Press-in jig for installing buckles

Abstract

The utility model relates to the technical field of press-in type jigs, and discloses a press-in type jig for installing a buckle, which comprises an installation table and a guide rod, the guide rod is fixedly connected to the top end of the installation table, the top end of a top plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a lifting rod, and the lifting rod is fixedly connected with the guide rod. The bottom end of the lifting rod is fixedly sleeved with a lifting table, the bottom end of the lifting table is fixedly connected with a driving block, a pressing block is arranged in the center of the bottom end of the driving block, and the driving block and the pressing block have the lifting freedom degree. Therefore, after the driving clamping jaw block is reset, the pressing block is returned to be reset, so that crimping of a product is completed, multiple process actions such as pre-pressing, buckle pressing, pressing and pressing block returning are completed through one air cylinder, assembly is simpler and clearer, program setting is simpler, the overall layout is more simplified, and the device is small, exquisite and convenient to store. And the use cost is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of press-in fixtures, and more specifically, to a press-in fixture for installing buckles. Background Art

[0002] During the production process of jigs with clips, press-in jigs are needed to press the clips into the jigs. When pressing them in, they need to be pre-pressed first, and then pressed and tightened. In the existing technology, in order to complete the corresponding process, the structure of the press-in jig is often complicated, the automated action is also relatively cumbersome, and the pressing is unstable. In addition, the product may be damaged during pressing, the defective rate is high, and the cost is high due to the large number of standard parts. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a press-in fixture for installing a buckle, which has the advantages of overall simplification and cost reduction.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a press-in fixture for mounting a buckle, comprising a mounting platform and:

[0005] A guide rod, wherein the guide rod is fixedly connected to the top of the mounting platform, the top of the guide rod is fixedly connected to a top plate, the top of the top plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a lifting rod, the bottom end of the lifting rod is fixedly sleeved with a lifting platform, the bottom end of the lifting platform is fixedly connected to a driving block, a pressure block is provided at the center of the bottom end of the driving block, the driving block and the pressure block have the freedom of lifting, the lifting platform is movably sleeved on the surface of the guide rod, and the lifting platform moves along the axial direction of the guide rod;

[0006] An assembly plate is provided on the top of the mounting platform. Elastic blocks are provided on both sides of the top of the assembly plate. The elastic blocks have the freedom to rise and fall due to their own elasticity. Mounting buckles are provided on both sides of the top of the assembly plate. Limiting blocks are provided in the middle of both sides of the assembly plate.

[0007] The beneficial effect of adopting the above technical solution is that by placing the product fixture on the top of the assembly plate and between the elastic blocks, the cylinder is started to drive the pressure block at the bottom of the driving block to descend along the axis of the lifting platform to complete the pre-pressing of the product fixture. At this time, the limit block presses the elastic block and supports the pressure block, and then the cylinder continues to drive the driving clamping block into the track groove to complete the pressing of the product fixture, so that the buckle and the product fixture are installed. Then the cylinder drives the driving block to reset. At this time, the reaction force of the spring between the driving block and the pressure block drives the pressure block to continue to press, so that the driving clamping block is reset first, and then the pressure block is returned to its original position, thereby completing the crimping of the product, and then realizing the completion of pre-pressing, clamping the buckle, completing the pressing, and returning the pressure block by one cylinder. Multiple process actions make assembly simpler and clearer, the program setting is simpler, the overall layout is simpler, the storage is compact and convenient, and the cost of use is reduced.

[0008] As a further improvement of the present invention, a mounting plate is fixedly connected to the center of the elastic block, and a track groove is opened inside the mounting plate;

[0009] The beneficial effect of adopting the above technical solution is that after starting the cylinder to drive the driving block to descend, and then driving the pressure block to descend to complete the pre-pressing of the product fixture, the cylinder drives the driving block to descend deeper, and then the driving clamping block is inserted into the inner cavity of the track groove, so that the pressure block completes the pressing of the product fixture.

[0010] As a further improvement of the present invention, a driving jaw block is fixedly connected to the outside of the driving block, the driving jaw block is located above the inner cavity of the track groove, and the limit block is located on the outside of the pressure block;

[0011] The beneficial effect of adopting the above technical solution is that by driving the clamping jaw block above the inner cavity of the track groove, the driving clamping jaw block can continue to penetrate into the inner cavity of the track groove, thereby completely pressing the product fixture through the pressure block, and then the limit block is located on the outside of the pressure block, so that the limit block can support the pressure block.

[0012] As a further improvement of the present invention, the mounting buckle is fitted with the outer side of the pressing block, and the contact surface between the mounting buckle and the pressing block is a curved surface;

[0013] The beneficial effect of adopting the above technical solution is that the mounting buckle fits with the outer side of the pressure block, so that the mounting buckle can limit the pressure block, and the contact surface between the mounting buckle and the pressure block is an arc surface, thereby avoiding friction between the pressure block and the mounting buckle when moving.

[0014] As a further improvement of the present invention, a product jig is placed on the top of the assembly plate, and the product jig is located between the elastic blocks;

[0015] The beneficial effect of adopting the above technical solution is that the buckle is pre-installed on the surface of the product fixture, and then placed on the top of the assembly plate, and limited by the cylinder, and then the product fixture is press-fitted by the pressing block.

[0016] As a further improvement of the present invention, the bottom end of the driving block is fixedly connected to a spring, and the driving block and the pressure block are connected via the spring;

[0017] The beneficial effect of adopting the above technical solution is that the spring at the bottom end of the driving block can connect the driving block and the pressing block through the spring, so that the elasticity between the driving block and the pressing block can be maintained, so that after the driving block moves upward, the pressing block will still press the product fixture.

[0018] As a further improvement of the present invention, a T-shaped slot is provided at the center of the top of the lifting platform, and the lifting rod is arranged in the T-shaped slot;

[0019] The beneficial effect of adopting the above technical solution is that, through the T-slot at the top of the lifting platform, the lifting rod can be fixedly mounted on the lifting platform through the T-slot, and then the cylinder can drive the lifting rod to drive the lifting platform to move up and down.

[0020] As a further improvement of the present invention, four supporting legs are fixedly connected to the bottom end of the mounting platform, and a placement groove is opened in the middle of the top end of the mounting platform;

[0021] The beneficial effect of adopting the above technical solution is that the mounting table is effectively supported by the supporting legs, and then through the placement slot, the staff can place the product fixture in the placement slot first, thereby achieving the effect of temporary storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The connection diagram at point A is enlarged;

[0024] Figure 3 This is a schematic diagram of the top plate connection of the structure of the utility model;

[0025] Figure 4 For this utility model Figure 3 The connection diagram at point B is enlarged;

[0026] Figure 5 This is a schematic diagram of the connection of the mounting platform of the structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the cylinder connection structure of the utility model.

[0028] In the figure: 1. Mounting table; 2. Guide rod; 3. Top plate; 4. Cylinder; 5. Lifting rod; 6. Lifting table; 7. Drive block; 8. Pressure block; 9. Drive clamping block; 10. Mounting buckle; 11. Limit block; 12. Mounting plate; 13. Assembly plate; 14. Elastic block; 15. Track groove; 16. Product fixture. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] like Figures 1 to 6 As shown, the present invention provides a press-in fixture for mounting a buckle, comprising a mounting platform 1 and further comprising:

[0031] Guide rod 2, guide rod 2 is fixedly connected to the top of mounting platform 1, the top of guide rod 2 is fixedly connected to top plate 3, the top of top plate 3 is fixedly connected to cylinder 4, the output end of cylinder 4 is fixedly connected to lifting rod 5, the bottom end of lifting rod 5 is fixedly sleeved with lifting platform 6, the bottom end of lifting platform 6 is fixedly connected to driving block 7, a pressure block 8 is provided at the center of the bottom end of driving block 7, driving block 7 and pressure block 8 have lifting freedom, lifting platform 6 is movably sleeved on the surface of guide rod 2, and lifting platform 6 moves along the axial direction of guide rod 2;

[0032] The assembly plate 13 is arranged on the top of the mounting platform 1. Elastic blocks 14 are provided on both sides of the top of the assembly plate 13. The elastic blocks 14 have the freedom to rise and fall due to their own elasticity. Mounting buckles 10 are provided on both sides of the top of the assembly plate 13. Limiting blocks 11 are provided in the middle of both sides of the assembly plate 13.

[0033] The beneficial effect of adopting the above technical solution is that by placing the product fixture 16 on the top of the assembly plate 13 and between the elastic blocks 14, the cylinder 4 is started to drive the pressure block 8 at the bottom of the driving block 7 to descend along the axial direction of the lifting platform 6, and the product fixture 16 is pre-pressed. At this time, the limit block 11 presses the elastic block 14 and supports the pressure block 8, and then the cylinder 4 continues to drive the driving clamping block 9 into the track groove 15 to complete the pressing of the product fixture 16, so that the buckle and the product fixture 16 are installed. Then the cylinder 4 drives the driving block 7 to reset. At this time, the reaction force of the spring between the driving block 7 and the pressure block 8 drives the pressure block 8 to continue to press, so that the driving clamping block 9 is reset first, and then the pressure block 8 is returned to its original position, thereby completing the crimping of the product, thereby realizing the completion of pre-pressing, pressing the buckle, completing the pressing, and returning the pressure block 8 by one cylinder 4, etc., making the assembly simpler and clearer, the program setting is simpler, the overall layout is simpler, the storage is compact and convenient, and the use cost is reduced.

[0034] In one embodiment of the present invention, the center of the elastic block 14 is fixedly connected to the mounting plate 12 , and a track groove 15 is formed inside the mounting plate 12 ;

[0035] The beneficial effect of adopting the above technical solution is that after starting the cylinder 4 to drive the driving block 7 to descend, and then driving the pressure block 8 to descend to complete the pre-pressing of the product fixture 16, the cylinder 4 drives the driving block 7 to descend deeper, and then inserts the driving clamping jaw block 9 into the inner cavity of the track groove 15, so that the pressure block 8 completes the pressing of the product fixture 16.

[0036] In one embodiment of the present invention, the outer side of the driving block 7 is fixedly connected to the driving claw block 9, the driving claw block 9 is located above the inner cavity of the track groove 15, and the limit block 11 is located on the outer side of the pressure block 8;

[0037] The beneficial effect of adopting the above technical solution is that by driving the clamping jaw block 9 to be located above the inner cavity of the track groove 15, the driving clamping jaw block 9 can continue to penetrate into the inner cavity of the track groove 15, thereby completely pressing the product fixture 16 through the pressure block 8, and then the limit block 11 is located on the outside of the pressure block 8, so that the limit block 11 can support the pressure block 8.

[0038] In one embodiment of the present invention, the mounting buckle 10 fits against the outer side of the pressing block 8, and the contact surface between the mounting buckle 10 and the pressing block 8 is an arc surface;

[0039] The beneficial effect of adopting the above technical solution is that the mounting buckle 10 fits with the outer side of the pressure block 8, so that the mounting buckle 10 can limit the pressure block 8, and the contact surface between the mounting buckle 10 and the pressure block 8 is an arc surface, thereby avoiding friction between the pressure block 8 and the mounting buckle 10 when moving.

[0040] In one embodiment of the present invention, a product jig 16 is placed on top of the assembly plate 13 , and the product jig 16 is located between the elastic blocks 14 ;

[0041] The beneficial effect of adopting the above technical solution is that the buckle is pre-installed on the surface of the product fixture 16, and then placed on the top of the assembly plate 13, and limited by the cylinder 4, and then the product fixture 16 is pressed by the pressing block 8.

[0042] In one embodiment of the present invention, a spring is fixedly connected to the bottom end of the driving block 7, and the driving block 7 and the pressure block 8 are connected via the spring;

[0043] The beneficial effect of adopting the above technical solution is that, through the spring at the bottom end of the driving block 7, the driving block 7 and the pressing block 8 can be connected by the spring, so that the elasticity between the driving block 7 and the pressing block 8 can be maintained, so that after the driving block 7 moves upward, the pressing block 8 will still press the product fixture 16.

[0044] In one embodiment of the present invention, a T-shaped slot is provided at the center of the top of the lifting platform 6, and the lifting rod 5 is disposed in the T-shaped slot;

[0045] The beneficial effect of adopting the above technical solution is that, through the T-shaped slot at the top of the lifting platform 6, the lifting rod 5 can be fixedly mounted on the lifting platform 6 through the T-shaped slot, and then the cylinder 4 can drive the lifting rod 5 to drive the lifting platform 6 to move up and down.

[0046] In one embodiment of the present invention, four supporting legs are fixedly connected to the bottom end of the mounting platform 1, and a placement slot is provided in the middle of the top end of the mounting platform 1;

[0047] The beneficial effect of adopting the above technical solution is that the mounting platform 1 is effectively supported by the supporting legs, and then through the placement groove, the staff can first place the product fixture 16 in the placement groove, thereby achieving a temporary storage effect.

[0048] The working principle and usage process of the utility model are as follows: the product jig 16 is placed above the assembly plate 13, and then the cylinder 4 is started to drive the lifting rod 5 to descend, thereby driving the lifting platform 6 to descend along the axis direction of the guide rod 2, thereby driving the pressure block 8 at the bottom end of the driving block 7 to pre-press the product jig 16. At this time, the limit block 11 will press the elastic block 14 and also support the pressure block 8. Then the cylinder 4 continues to drive the driving block 7 to descend, thereby driving the driving claw block 9 to descend to the inner cavity of the track groove 15, thereby driving the pressure block 8 to press the buckle on the product jig 16 with the product jig 16;

[0049] Then the cylinder 4 is started to drive the pressure block 8 to reset. However, due to the reaction force of the spring between the driving block 7 and the pressure block 8, the pressure block 8 will not reset. At this time, the driving jaw block 9 is first pulled out from the inner cavity of the track groove 15, and then the pressure block 8 is reset, thereby completing the product crimping.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A press-fit fixture for mounting a buckle, comprising a mounting platform, characterized in that: Also includes: A guide rod, wherein the guide rod is fixedly connected to the top of the mounting platform, the top of the guide rod is fixedly connected to a top plate, the top of the top plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a lifting rod, the bottom end of the lifting rod is fixedly sleeved with a lifting platform, the bottom end of the lifting platform is fixedly connected to a driving block, a pressure block is provided at the center of the bottom end of the driving block, the driving block and the pressure block have the freedom of lifting, the lifting platform is movably sleeved on the surface of the guide rod, and the lifting platform moves along the axial direction of the guide rod; An assembly plate is arranged on the top of the mounting platform, and elastic blocks are provided on both sides of the top of the assembly plate. The elastic blocks have the freedom to rise and fall due to their own elasticity. Mounting buckles are provided on both sides of the top of the assembly plate, and limit blocks are provided in the middle of both sides of the assembly plate.

2. The press-in fixture for mounting a buckle according to claim 1, characterized in that: A mounting plate is fixedly connected to the center of the elastic block, and a track groove is provided inside the mounting plate.

3. The press-in fixture for mounting a buckle according to claim 2, characterized in that: The outer side of the driving block is fixedly connected with a driving claw block, the driving claw block is located above the inner cavity of the track groove, and the limiting block is located on the outer side of the pressing block.

4. The press-in fixture for mounting a buckle according to claim 2, characterized in that: The mounting buckle is fitted with the outer side of the pressing block, and the contact surface between the mounting buckle and the pressing block is an arc surface.

5. The press-in fixture for mounting a buckle according to claim 4, characterized in that: A product jig is placed on the top of the assembly plate, and the product jig is located between the elastic blocks.

6. The press-in fixture for mounting a buckle according to claim 4, characterized in that: The bottom end of the driving block is fixedly connected with a spring, and the driving block and the pressing block are connected via the spring.

7. The press-in fixture for mounting a buckle according to claim 4, characterized in that: A T-shaped slot is provided at the center of the top end of the lifting platform, and the lifting rod is arranged in the T-shaped slot.

8. The press-in fixture for mounting a buckle according to claim 4, characterized in that: Four supporting legs are fixedly connected to the bottom end of the mounting platform, and a placement groove is provided in the middle of the top end of the mounting platform.

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