Assembling clamp for production of electronic component connector
By introducing motors, gears, large racks and quick-installation mechanisms into the assembly fixtures, the problems of cumbersome manual operation and complex jaw replacement in the prior art are solved, and efficient, accurate and flexible clamping of electronic component connector production is achieved, which improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202422259670.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The assembly fixtures used for the production of existing electronic component connectors rely on manual operation, resulting in cumbersome operation, inefficient production efficiency and complex jaw replacement, affecting product quality and increasing maintenance costs.
An assembled fixture including an adjustment mechanism and a clamping mechanism is designed. Using the precision cooperation of the motor, gear and large rack, combined with the quick installation mechanism and the adjustment mechanism, the quick replacement and precise adjustment of the clamping jaws are achieved. Through the clever design of the clamping sleeve, the clamping rod and the unlocking sleeve, the operating steps are simplified and the adaptability of the clamps are improved.
The design of the clamping mechanism improves assembly efficiency and accuracy, the rapid replacement of the clamping jaws enhances the flexibility and response speed of the production line, and the adjustment mechanism ensures the versatility and scope of application of the clamp, reducing production costs.
Smart Images
Figure CN223141250U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic component connector production, and more specifically, it relates to an assembly fixture for electronic component connector production. Background Art
[0002] In the existing technology, an assembly fixture for electronic component connector production is an auxiliary tool specifically designed for the production process of electronic component connectors. Its main function is to fix and position electronic components during the production process to ensure the assembly quality and efficiency of the connectors;
[0003] Under the existing technical conditions, the design and operation of the assembly fixture generally rely on manual operation methods. Such manual operation methods have many inconveniences in practical applications. Not only is the operation process cumbersome, but also the skill requirements for operators are relatively high. When workers use these fixtures, they often need to go through complex steps, such as manually adjusting the position and strength of the fixture. This not only increases the operation difficulty but also prolongs the production cycle. In addition, due to the inaccuracy of manual operation, errors may occur during the assembly process, affecting product quality. Therefore, such manually operated fixtures have problems of low efficiency and quality control difficulties in actual production;
[0004] Another problem is that there are obvious inconveniences in the replacement of the jaws of the existing assembly fixtures. With the diversification of production requirements, the models and specifications of electronic component connectors are constantly changing, which requires the fixture to be able to quickly adapt to different accessories. However, the existing fixture designs often do not take this into account. The process of replacing the jaws is complex and requires special tools and a long time. Such design deficiencies not only increase the downtime of the production line but also raise the maintenance cost. Therefore, in order to improve production efficiency and meet the needs of different accessories, there is an urgent need for a new type of assembly fixture that can quickly and conveniently replace the jaws, thereby improving the flexibility and applicability of the fixture. Summary of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] In view of the problems existing in the prior art, the utility model provides an assembly fixture for electronic component connector production to solve the technical problems mentioned in the background art, namely, the general reliance on manual operation methods and the complex process of replacing the jaws.
[0007] (2) Technical Solutions
[0008] To achieve the above object, the present utility model provides the following technical solutions: An assembly fixture for the production of electronic component connectors, comprising a mounting base, an adjustment mechanism is provided on the mounting base, a clamping mechanism is provided on the adjustment mechanism, the clamping mechanism includes a support plate, a motor, a gear, a large rack and a jaw, the support plate is arranged above the mounting base, the motor is installed on the support plate and the output end extends out of the support plate, the gear is installed on the output end of the motor, the large rack is arranged on the support plate, and the jaw is installed on the rack through a quick installation mechanism. The quick installation mechanism includes a clamping sleeve, a clamping rod, a clamping groove, a clamping block, an unlocking block, an unlocking sleeve, an internal rack, an external rack, a meshing wheel and a transmission sleeve. The clamping sleeve is installed at the top of the rack, the clamping rod is arranged at the rear side of the jaw, the clamping groove is arranged at the top of the clamping rod, a plurality of groups of clamping blocks are installed on the clamping sleeve, the unlocking block is installed at the outer end of the clamping sleeve, the unlocking sleeve slides on the outer wall of the clamping sleeve, a plurality of groups of internal racks are installed on the outer wall of the unlocking sleeve, the external rack is arranged outside the plurality of groups of internal racks, a plurality of groups of meshing wheels are installed on the clamping sleeve and are meshed with the internal gear and the external gear, and the transmission sleeve is installed outside the plurality of groups of external gears.
[0009] The present utility model is further arranged such that two sets of the clamping mechanisms are provided and are oppositely arranged on the mounting base. The two sets of clamping mechanisms are oppositely arranged, which enhances the balance of clamping. The two sets of clamping mechanisms can work simultaneously or alternately, reducing the production cycle.
[0010] The present utility model is further arranged such that a slider is provided on the bottom surface of the large rack, and the slider is slidably installed on the support plate. The sliding installation of the slider ensures the precise movement of the clamping mechanism on the support plate. The design of the slider reduces the friction with the large rack and extends the service life.
[0011] The present utility model is further arranged such that a plurality of groups of the clamping blocks are all slidably installed on the clamping sleeve, and a push spring is connected between each group of the clamping blocks and the clamping sleeve. The sliding installation of the clamping blocks and the boosting effect of the push spring make the replacement of the jaws faster. The quick replacement of the jaws reduces the labor intensity of the operator.
[0012] The present utility model is further arranged such that unlocking grooves are provided on the unlocking sleeve, a plurality of groups of unlocking grooves are provided, and an inclined surface is provided on the top surface of the unlocking sleeve. The provision of a plurality of groups of unlocking grooves and the design of the inclined surface ensure the accuracy and reliability of the unlocking operation. The design of the unlocking sleeve reduces the risk of misoperation during the operation process.
[0013] The present utility model is further configured such that a slide bar is provided on the clamping sleeve. A plurality of groups of slide bars are provided and are slidably connected to the transmission sleeve. A telescopic spring is provided on each of the plurality of groups of slide bars. The two ends of the plurality of groups of telescopic springs are respectively connected to the transmission sleeve and the clamping sleeve. The design of the slide bar and the telescopic spring ensures the stability of the clamping jaw during the replacement process. The boosting effect of the telescopic spring makes the fixing and replacement operations of the clamping jaw faster.
[0014] The present utility model is further configured such that the adjusting mechanism includes a support, a screw sleeve, a screw rod, an adjusting seat, a chute and a slide bar. The support is installed on the mounting seat. The screw sleeve is rotatably installed on the support. The screw rod is installed on the screw sleeve. Two groups of adjusting seats are provided and are respectively threadedly connected to both ends of the screw rod. The chute is provided on the mounting seat. A plurality of groups of slide bars are provided and are respectively installed on the bottom surfaces of the two groups of adjusting seats and are slidably installed in the chute, improving the versatility and application range of the device.
[0015] The present utility model is further configured such that the screw rod is a double-headed screw rod and is respectively threadedly connected to the two groups of adjusting seats, realizing precise adjustment of the fixed distance between the clamping mechanisms.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the present utility model provides an assembly fixture for the production of electronic component connectors, having the following beneficial effects:
[0018] 1. The design of the clamping mechanism significantly improves the efficiency and accuracy of the assembly of electronic component connectors. Through the precise cooperation of the motor, the gear and the large rack, precise control of the clamping jaw is achieved, ensuring the stability and correctness of the accessories during the assembly process. The quick installation mechanism of the clamping jaw, including components such as a clamping sleeve, a clamping rod and a clamping block, makes the replacement of the clamping jaw rapid and simple, greatly reducing the downtime of the production line. This quick replacement ability not only improves production efficiency but also enhances the adaptability of the fixture, enabling it to flexibly cope with accessories of different models and specifications.
[0019] 2. The effectiveness of the quick installation mechanism lies in its unique unlocking and clamping mechanism. Through the ingenious design of the unlocking sleeve and the inner and outer racks, in cooperation with the push spring and the inclined surface, rapid unlocking and fixing of the clamping jaw are achieved. This design reduces the operation steps, lowers the complexity of manual operation, and at the same time improves the reliability of the fixture and the accuracy of repeated positioning. The application of the quick installation mechanism enables the fixture to quickly adapt to production changes, improving the flexibility and response speed of the production line.
[0020] 3. The adjustment mechanism provides additional flexibility and adaptability to the clamping mechanism. Through the cooperation of the screw sleeve, screw rod, and adjustment seat, precise adjustment of the fixed spacing between the clamping mechanisms is achieved. This adjustment ability ensures that the fixture can adapt to electronic component connectors of different sizes and specifications, further improving the versatility and application range of the fixture. The introduction of the adjustment mechanism enables the fixture to quickly adapt to various changes on the production line, thereby improving production efficiency and reducing production costs. Description of the Drawings
[0021] Figure 1 Schematic diagram of the overall structure of an assembly fixture for the production of an electronic component connector in the present utility model;
[0022] Figure 2 Schematic diagram of the structure of the clamping mechanism in the present utility model;
[0023] Figure 3 Schematic diagram of the split state of the large rack and the jaw in the present utility model;
[0024] Figure 4 Schematic diagram of the structure of the quick-installation mechanism in the present utility model;
[0025] Figure 5 Schematic diagram of the structure of the internal gear and the external gear in the present utility model;
[0026] Figure 6 Schematic diagram of the structure of the clamping block and the clamping rod in the present utility model.
[0027] In the figure: 1, mounting seat; 2, support plate; 3, motor; 4, gear; 5, large rack; 6, jaw; 7, clamping sleeve; 8, clamping rod; 9, clamping groove; 10, clamping block; 11, unlocking block; 12, unlocking sleeve; 13, internal rack; 14, external rack; 15, meshing wheel; 16, transmission sleeve; 17, slider; 18, push spring; 19, unlocking groove; 20, sliding rod; 21, telescopic spring; 22, support; 23, screw sleeve; 24, screw rod; 25, adjustment seat; 26, chute; 27, slide bar. Detailed Implementation Manner
[0028] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.
[0029] It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.
[0030] In the present utility model, unless otherwise stated, the directions such as "upper" and "lower" are usually in reference to the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the sake of easy understanding and description, "left" and "right" are usually in reference to the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above-mentioned direction terms are not used to limit the present utility model.
[0031] Please refer to Figure 1-6 , an assembly fixture for the production of electronic component connectors, comprising a mounting base 1, characterized in that: an adjusting mechanism is provided on the mounting base 1, a clamping mechanism is provided on the adjusting mechanism, the clamping mechanism includes a support plate 2, a motor 3, a gear 4, a large rack 5 and a clamping jaw 6, the support plate 2 is arranged above the mounting base 1, the motor 3 is installed on the support plate 2 and the output end extends out of the support plate 2, the gear 4 is installed on the output end of the motor 3, the large rack 5 is arranged on the support plate 2, and the clamping jaw 6 is installed on the rack through a quick-installation mechanism. The quick-installation mechanism includes a clamping sleeve 7, a clamping rod 8, a clamping groove 9, a clamping block 10, an unlocking block 11, an unlocking sleeve 12, an inner rack 13, an outer rack 14, a meshing wheel 15 and a transmission sleeve 16. The clamping sleeve 7 is installed at the top end of the rack, the clamping rod 8 is arranged at the rear side of the clamping jaw 6, the clamping groove 9 is arranged at the top end of the clamping rod 8, multiple groups of clamping blocks 10 are installed on the clamping sleeve 7, the unlocking block 11 is installed at the outer end of the clamping sleeve 7, the unlocking sleeve 12 slides on the outer wall of the clamping sleeve 7, multiple groups of inner racks 13 are installed on the outer wall of the unlocking sleeve 12, the outer rack 14 is arranged outside multiple groups of inner racks 13, multiple groups of meshing wheels 15 are installed on the clamping sleeve 7 and are meshed with the inner gear 4 and the outer gear 4, and the transmission sleeve 16 is installed outside multiple groups of outer gears 4.
[0032] Two groups of clamping mechanisms are provided and are oppositely arranged on the mounting base 1. The design principle is that through the coordinated work of the two groups of clamping mechanisms, the stable clamping and positioning of the electronic components are realized. This layout is beneficial to improving the stability and accuracy of clamping. At the same time, the two groups of clamping mechanisms can work alternately to improve production efficiency.
[0033] A slider 17 is provided on the bottom surface of the large rack 5, and the slider 17 is slidably installed on the support plate 2. The design principle is that through the meshing of the gear and the rack, the precise movement of the clamping mechanism is realized.
[0034] Multiple groups of clamping blocks 10 are all slidably installed on the clamping sleeve 7, and a push spring 18 is connected between multiple groups of clamping blocks 10 and the clamping sleeve 7. The design principle is that through the cooperation of the clamping blocks 10 and the push spring 18, the quick replacement of the clamping jaw is realized.
[0035] An unlocking groove 19 is provided on the unlocking sleeve 12, multiple groups of unlocking grooves 19 are provided, and an inclined surface is provided on the top surface of the unlocking sleeve 12. The design principle is that through the cooperation of the unlocking sleeve 12 and the inclined surface, the unlocking and fixing of the clamping jaw are realized.
[0036] The clamping sleeve 7 is provided with sliding rods 20. There are multiple groups of sliding rods 20 which are slidably connected to the transmission sleeve 16. Each group of sliding rods 20 is provided with a telescopic spring 21. The two ends of each group of telescopic springs 21 are respectively connected to the transmission sleeve 16 and the clamping sleeve 7. The design principle is to achieve the stable fixation and rapid replacement of the clamping jaws through the cooperation of the sliding rods 20 and the telescopic springs 21.
[0037] In this embodiment, starting the motor 3 drives the gear 4 to rotate. The rotation of the gear 4 meshes with the large rack 5, thereby driving the large rack 5 to slide on the support plate 2 through the slider 17, and then driving the clamping jaws 6 to clamp the fittings. When the clamping jaws 6 need to be replaced, press down the transmission sleeve 16 to make it slide along the sliding rod 20 to squeeze the telescopic spring 21, driving multiple groups of external gears 4 to mesh with multiple groups of meshing wheels 15, causing multiple groups of meshing wheels 15 to rotate and mesh with multiple groups of internal racks 13, so that multiple groups of internal racks 13 drive the locking sleeve to slide along the clamping sleeve 7. The inclined surface at the top of the unlocking sleeve 12 abuts against multiple groups of unlocking blocks 11, and through the cooperation of the unlocking grooves 19, multiple groups of unlocking blocks 11 are pushed outwards, thereby driving multiple groups of clamping blocks 10 to slide outwards and squeeze multiple groups of pushing springs 18, so that multiple groups of clamping blocks 10 release the clamping of the clamping grooves 9. Then the clamping rod 8 can be pulled out of the clamping sleeve 7 to disassemble and replace the clamping jaws 6. Insert the clamping rod 8 provided on the replaced clamping jaws 6 into the clamping sleeve 7, move the clamping groove 9 to the inner side of multiple groups of clamping blocks 10, release the transmission sleeve 16, and push the transmission sleeve 16 to slide along the sliding rod 20 through multiple groups of telescopic springs 21. The transmission sleeve 16 drives the external rack 14 to be meshed and transmitted with the internal rack 13 through the meshing wheel 15, thereby driving the unlocking sleeve 12 to release the abutment against multiple groups of unlocking blocks 11, so that multiple groups of pushing springs 18 push the clamping blocks 10 to be clamped in the clamping grooves 9, and the clamping rod 8 can be fixed, completing the installation of the clamping jaws 6.
[0038] Please refer to Figure 1 , as an implementation manner of the adjusting mechanism: The adjusting mechanism includes a support 22, a nut sleeve 23, a screw rod 24, an adjusting seat 25, a sliding groove 26 and a sliding strip 27. The support 22 is installed on the mounting seat 1. The nut sleeve 23 is rotatably installed on the support 22. The screw rod 24 is installed on the nut sleeve 23. There are two groups of adjusting seats 25 which are respectively threadedly connected to both ends of the screw rod 24. The sliding groove 26 is arranged on the mounting seat 1. There are multiple groups of sliding strips 27 which are respectively installed on the bottom surfaces of the two groups of adjusting seats 25 and are slidably installed in the sliding groove 26. The design of the adjusting mechanism enables the fixture to adapt to electronic components of different sizes and specifications, improving the versatility and application range of the equipment.
[0039] The screw rod 24 is arranged as a double-headed screw rod 24 and is respectively threadedly connected to the two groups of adjusting seats 25. Through the cooperation of the nut sleeve 23 and the screw rod 24, precise adjustment of the fixed distance between the clamping mechanisms can be achieved.
[0040] More specifically, the rotating sleeve 23 rotates along the support 22. The sleeve 23 drives the screw rod 24 to rotate. The two ends of the screw rod 24 are respectively in threaded engagement with two sets of adjusting seats 25. The screw rod 24 is arranged as a double-headed screw rod 24 to drive the two sets of adjusting seats 25 to move in opposite directions. And through the sliding strip 27 sliding along the sliding groove 26, the fixed distance between the two clamping mechanisms is adjusted.
[0041] In summary, when the overall equipment is in use or operation: The motor 3 is started to drive the gear 4 to rotate. The gear 4 rotates and meshes with the large rack 5, thereby driving the large rack 5 to slide on the support plate 2 through the slider 17, and then driving the jaw 6 to clamp the fitting. When the jaw 6 needs to be replaced, the transmission sleeve 16 is pressed downward to slide it along the slide bar 20 to squeeze the telescopic spring 21, driving multiple sets of external gears 4 to mesh with multiple sets of meshing gears 15, causing the multiple sets of meshing gears 15 to rotate and mesh with multiple sets of internal racks 13. As a result, the multiple sets of internal racks 13 drive the locking sleeve to slide along the clamping sleeve 7. The inclined surface at the top of the unlocking sleeve 12 abuts against multiple sets of unlocking blocks 11, and through the cooperation of the unlocking groove 19, the multiple sets of unlocking blocks 11 are pushed outwards, thereby driving the multiple sets of clamping blocks 10 to slide outwards and squeeze multiple sets of push springs 18, so that the multiple sets of clamping blocks 10 release the clamping of the clamping groove 9. Then the clamping rod 8 can be pulled out of the clamping sleeve 7 to disassemble and replace the jaw 6. The clamping rod 8 provided on the replaced jaw 6 is inserted into the clamping sleeve 7, and the clamping groove 9 is moved to the inner side of the multiple sets of clamping blocks 10. The transmission sleeve 16 is released. The multiple sets of telescopic springs 21 push the transmission sleeve 16 to slide along the slide bar 20. The transmission sleeve 16 drives the external rack 14 to be meshed and transmitted with the internal rack 13 through the meshing gear 15, thereby driving the unlocking sleeve 12 to release the abutment against the multiple sets of unlocking blocks 11, so that the multiple sets of push springs 18 push the clamping blocks 10 to be clamped in the clamping groove 9, and the clamping rod 8 can be fixed, completing the installation of the jaw 6.
[0042] The rotating sleeve 23 rotates along the support 22. The sleeve 23 drives the screw rod 24 to rotate. The two ends of the screw rod 24 are respectively in threaded engagement with two sets of adjusting seats 25. The screw rod 24 is arranged as a double-headed screw rod 24 to drive the two sets of adjusting seats 25 to move in opposite directions. And through the sliding strip 27 sliding along the sliding groove 26, the fixed distance between the two clamping mechanisms is adjusted.
[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. An assembly fixture for producing an electronic component connector, comprising a mounting base (1), characterized in that: An adjustment mechanism is provided on the mounting base (1), and a clamping mechanism is provided on the adjustment mechanism. The clamping mechanism includes a support plate (2), a motor (3), a gear (4), a large rack (5), and a jaw (6). The support plate (2) is arranged above the mounting base (1). The motor (3) is installed on the support plate (2) and its output end extends out of the support plate (2). The gear (4) is installed on the output end of the motor (3). The large rack (5) is arranged on the support plate (2). The jaw (6) is installed on the rack through a quick-installation mechanism. The quick-installation mechanism includes a clamping sleeve (7), a clamping rod (8), a clamping groove (9), a clamping block (10), an unlocking block (11), an unlocking sleeve (12), an internal rack (13), an external rack (14), a meshing wheel (15), and a transmission sleeve (16). The clamping sleeve (7) is installed at the top of the rack. The clamping rod (8) is arranged at the rear side of the jaw (6). The clamping groove (9) is arranged at the top of the clamping rod (8). Multiple groups of clamping blocks (10) are arranged on the clamping sleeve (7). The unlocking block (11) is installed at the outer end of the clamping sleeve (7). The unlocking sleeve (12) slides on the outer wall of the clamping sleeve (7). Multiple groups of internal racks (13) are arranged on the outer wall of the unlocking sleeve (12). The external rack (14) is arranged outside the multiple groups of internal racks (13). Multiple groups of meshing wheels (15) are arranged on the clamping sleeve (7) and are meshed with the internal gear (4) and the external gear (4). The transmission sleeve (16) is installed outside the multiple groups of external gears (4).
2. The assembly fixture for producing an electronic component connector according to claim 1, characterized in that: Two sets of the clamping mechanisms are provided and are oppositely arranged on the mounting base (1).
3. The assembly fixture for producing an electronic component connector according to claim 2, characterized in that: A slider (17) is provided on the bottom surface of the large rack (5), and the slider (17) is slidably installed on the support plate (2).
4. The assembly fixture for producing an electronic component connector according to claim 3, characterized in that: multiple groups The clamping blocks (10) are all slidably installed on the clamping sleeve (7), and push springs (18) are connected between the multiple groups of clamping blocks (10) and the clamping sleeve (7).
5. The assembly fixture for producing an electronic component connector according to claim 4, characterized in that: An unlocking groove (19) is formed on the unlocking sleeve (12), multiple groups of the unlocking grooves (19) are provided, and an inclined surface is arranged on the top surface of the unlocking sleeve (12).
6. The assembly jig for manufacturing an electronic component connector according to claim 5, wherein: A sliding rod (20) is provided on the clamping sleeve (7), multiple groups of the sliding rods (20) are provided and are slidably connected with the transmission sleeve (16), and telescopic springs (21) are arranged on the multiple groups of sliding rods (20). The two ends of the multiple groups of telescopic springs (21) are respectively connected to the transmission sleeve (16) and the clamping sleeve (7).
7. The assembly fixture for manufacturing an electronic component connector according to claim 6, wherein: The adjustment mechanism includes a support (22), a screw sleeve (23), a screw rod (24), an adjustment seat (25), a sliding groove (26), and a sliding strip (27). The support (22) is installed on the mounting base (1). The screw sleeve (23) is rotatably installed on the support (22). The screw rod (24) is installed on the screw sleeve (23). Two sets of adjustment seats (25) are provided and are respectively threadedly connected to the two ends of the screw rod (24). The sliding groove (26) is arranged on the mounting base (1). Multiple groups of sliding strips (27) are provided and are respectively installed on the bottom surfaces of the two sets of adjustment seats (25) and are slidably installed in the sliding groove (26).
8. The assembly fixture for producing an electronic component connector according to claim 7, characterized in that: The screw rod (24) is provided as a double-headed screw rod (24) and is respectively threadedly connected to the two groups of adjusting seats (25).