Technical realization elements of high-precision auxiliary positioning device for T-shaped parcel production

Technical implementation elements:

4. In order to make up for the deficiencies of the prior art and the inconvenience of adjusting the position of the positioning pins according to different types of semi-finished products, the present utility model proposes a high-precision auxiliary positioning device for the production of T-shaped packages.

5. The technical solution adopted by the present utility model to solve its technical problems is: a high-precision auxiliary positioning device for t-shaped package production described in the present utility model comprises a base; a first threaded rod is inserted inside the base, And the right side of the first threaded rod is transferred on the inner wall of the base, the left side of the first threaded rod is fixedly connected with a first screw plate through the base, and the outer side of the middle end of the first threaded rod is sleeved with a first internal thread block, The upper side of the first internal threaded block is fixedly connected with a casing, and a second threaded rod is inserted inside the casing. A screw plate, a second internal thread block is sleeved on the outer side of the middle end of the second threaded rod, and a positioning pin is fixedly connected to the upper side of the second internal thread block. The internal thread block, the first sliding plate, the slide rail, the casing, the second threaded rod, the second screw plate and the second internal thread block enable the positioning pin to be adjusted according to different types of semi-finished products and facilitate the auxiliary positioning of different types of semi-finished products.

6. Preferably, a first connecting rod is inserted inside the positioning pin, and a pull handle is fixedly connected to the upper side of the first connecting rod, and a second connecting rod is transferred to the outside of the first connecting rod, and the second One end of the connecting rod away from the first connecting rod is transferred to the limiting plate, the lower end of the first connecting rod is inserted into the interior of the fixing plate, and the two sides of the fixing plate are fixedly connected to the inner wall of the positioning pin, and the lower side of the first connecting rod How can there be a second slide plate in ancient times, and the outer side of the lower end of the first connecting rod is sleeved with a spring, the upper end of the spring is fixed on the fixing plate, and the lower end of the spring is fixed on the second slide plate, and the lower end of the positioning pin is fixed on both sides. A support plate is connected, and by being provided with a first connecting rod, a pull handle, a second connecting rod, a limit plate, a fixing plate, a second sliding plate, a spring, a supporting plate and a buffer pad, when the semi-finished product is placed on the positioning pin, the Semi-finished products are limited to facilitate subsequent assembly.

7. Preferably, a first limit block is fixedly connected to the outside of the first threaded rod. By setting the first limit block, the first internal threaded block can limit the position of the first internal threaded block when moving. .

8. Preferably, a first slide plate is fixedly connected to the outside of the first internal thread block, and a slide rail is slidably inserted inside the first slide plate, and the side of the slide rail away from the first internal thread block is fixedly connected. The inner wall of the base is provided with a first sliding plate and a sliding rail, so that when the first inner thread block moves, the first inner thread block can be assisted to move.

9. Preferably, a second limit block is fixedly connected to the outside of the second threaded rod.

When the second internal thread block moves, the second internal thread block is limited.

10. Preferably, the limit plate is set in a trapezoid shape, and by setting the limit plate in a trapezoid shape, it is convenient to limit the semi-finished product after the semi-finished product is nested.

11. Preferably, a roller is inserted inside the second slide plate, and the side of the roller away from the second slide plate is all fitted with the inner wall of the positioning pin. Make an assist move.

12. Preferably, a buffer pad is fixed on the upper side of the support plate, and the buffer pad is provided to protect the semi-finished product when it is squeezed by the limiting plate.

13. The usefulness of the present utility model is:

14.1. In the present invention, when the position of the positioning pin needs to be adjusted, the first screw plate is rotated to drive the first threaded rod to rotate, and the first internal threaded block is driven to move by the engagement of the first threaded rod with the first internal threaded block. , the first inner threaded block slides in the slide rail to limit the position with the assistance of the first sliding plate, the first inner threaded block synchronously drives the casing to move, and after the casing moves to a suitable position, the second screw plate is twisted to drive the second The rotation of the threaded rod, through the engagement of the second threaded rod with the second internal threaded block, drives the second internal threaded block to move, and the second internal threaded block drives the positioning pin to move. The position of the machine can be adjusted, which is convenient for the use of various types of semi-finished products and reduces the investment; the function of easy adjustment is realized, the problem of inconvenient adjustment is solved, and the processing efficiency is improved;

15.2. When the semi-finished product is placed on the positioning pin of the present utility model, the semi-finished product is first set on the upper end of the positioning pin, the pull handles on both sides are pulled, the pull handle drives the first connecting rod to rise, and the first connecting rod drives the second connecting rod to rise. , the second connecting rod pulls the limit plates on both sides, so that the limit plates are inserted into the interior of the positioning pin, the first connecting rod is under the limit of the fixed plate, and the second sliding plate is pulled up, and the second sliding plate is assisted by the roller. When the spring is compressed and the limit plate is inserted into the positioning pin, the semi-finished product falls on the buffer pad. At this time, the pull handle is released, and the limit plate is restored to its original state under the elastic potential energy of the spring. The semi-finished product is designed with extrusion limit structure, so that after the semi-finished product is placed on the positioning pin, the semi-finished product is squeezed and limited to prevent the semi-finished product from moving during assembly, resulting in inconvenience in assembly. The problem of shaking up and down at times improves the stability of the assembly.

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