CN219818320U

CN219818320U - Clamping jig of soldering machine

Info

Publication number: CN219818320U
Application number: CN202321100769.1U
Authority: CN
Inventors: 金明灯; 程美
Original assignee: Huizhou Trojan Motor Co ltd
Current assignee: Huizhou Trojan Motor Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-13
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a clamping jig of a soldering machine, which comprises the following components: welding bench, welding bench upside is provided with centre gripping platform and welding machine, one side that keeps away from the welding machine on the centre gripping platform is provided with the fixed bolster, the centre gripping platform upside is provided with first spout, it is provided with first threaded rod to rotate in the first spout, first threaded rod outside screw-thread fit has first slider, first slider and first spout sliding fit, first slider and movable support fixed connection all are provided with the through-hole on fixed bolster and the movable support, sliding fit has the movable rod in the through-hole, the one end that the through-hole was kept away from to the movable rod is provided with the baffle, the movable rod outside is provided with the spring, the one end that the baffle was kept away from to the movable rod is provided with the clamp plate, be provided with the screw hole on the clamp plate, screw hole screw-thread fit has the depression bar. Compared with the prior art, the clamping device is provided with the threaded hole and the pressing rod, the pressing rod can be rotated to adjust the distance between the fixed sucker and the pressing plate, and the clamping force of the pressing rod on a workpiece is changed.

Description

Clamping jig of soldering machine

Technical Field

The utility model belongs to the technical field of welding machines, and particularly relates to a clamping jig of a soldering machine.

Background

The soldering machine is a soldering device, so that the soldering machine mainly completes the soldering operation except the movement function of a manipulator. The soldering tin system mainly comprises an automatic tin feeding mechanism, a temperature control device, a heating body and a soldering bit. An automatic soldering machine is a device that can replace manual soldering.

The utility model provides a CN215824476U, an automatic soldering tin machine of work piece is convenient for centre gripping in process control automation, includes base and damping pivot, the frame is installed at the base top, soldering tin mechanism is installed to frame one side, keeps away from soldering tin mechanism the control center is installed to the frame opposite side, the base top is connected with the welding bench, the operation groove has been seted up to the welding bench inside. This automatic soldering tin machine with being convenient for centre gripping work piece of process control is automatic, be provided with the splint, upward pulling splint drive second slider slides along the extrusion groove, and the second slider can slide along the dead lever, and the second slider can extrude the spring this moment, places the work piece on the fixed plate when splint remove adaptation position, unclamp the splint afterwards, makes the spring that receives the extrusion push the second slider through self tension and resets, and the second slider can drive splint downwardly sliding, can extrude fixedly the work piece with the fixed plate when splint remove work piece one side, the centre gripping work piece of being convenient for. When the device is used, the clamping force of the clamping plate on a machined part cannot be adjusted, and the spring can deform after long-time use to cause unstable clamping.

Disclosure of Invention

The utility model provides a clamping jig of a soldering machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamping jig of a soldering machine comprises: the welding bench, the welding bench upside is provided with centre gripping platform and welding machine, keep away from on the centre gripping platform one side of welding machine is provided with the fixed bolster, the centre gripping platform upside is provided with first spout, first spout internal rotation is provided with first threaded rod, first threaded rod outside screw-thread fit has first slider, first slider with first spout sliding fit, first slider and movable support fixed connection, the fixed bolster with all be provided with the through-hole on the movable support, through-hole sliding fit has the movable rod, the movable rod is kept away from the one end of through-hole is provided with the baffle, the movable rod outside is provided with the spring, the movable rod is kept away from the one end of baffle is provided with the clamp plate, be provided with the screw hole on the clamp plate, screw hole screw-thread fit has the depression bar.

Still further, the fixed bolster includes first pole setting and first diaphragm, be provided with on the first diaphragm the through-hole, spring one end with baffle fixed connection, the spring other end with first diaphragm fixed connection, first diaphragm one side fixedly connected with places the board, place the board keep away from one side of first diaphragm through the connecting plate with clamping platform fixed connection.

Still further, the movable support includes second pole setting and second diaphragm, be provided with on the second diaphragm the through-hole, spring one end with baffle fixed connection, the spring other end with second diaphragm fixed connection.

Further, a fixed sucker is arranged at one end of the pressure rod, which is close to the placing plate.

Still further, place the board and be close to one side of moving support is provided with the second spout, the second diaphragm is close to place one side of board is provided with the second slider, the second slider with second spout sliding fit.

Further, the first threaded rod is connected with the output end of the first driving motor.

Still further, the welding bench side is provided with the third spout, be provided with the second threaded rod in the third spout rotates, sliding fit has the third slider in the third spout, be provided with the screw hole on the third slider, the second threaded rod with screw hole screw-thread fit on the third slider, the second threaded rod is connected with second driving motor's output, clamping platform fixed connection in third slider upper end.

Further, the fixed sucker is rotatably connected with the compression bar through a bearing.

Compared with the prior art, the utility model has the beneficial effects that: because the utility model is provided with the fixed bracket, the movable bracket, the through hole, the movable rod, the baffle, the spring, the pressing plate, the threaded hole, the pressing rod and the placing plate, the pressing plate can be pulled upwards to drive the movable rod to move upwards, so that the spring is compressed, the pressing plate is released after the workpiece is placed on the placing plate, the spring drives the pressing plate to return to the initial position, and the pressing rod presses the workpiece downwards to clamp and fix the workpiece; through set up the screw hole on the clamp plate, screw hole screw-in fit has the depression bar, and fixed sucking disc can push down the machined part of placing on the board when the clamp plate pushes down, can rotate the interval between fixed sucking disc and the clamp plate of depression bar adjustment before the clamp plate pushes down for the elastic deformation volume of spring changes, and then changes the clamping strength of transformer lever to the machined part, increases clamping force through the interval between fixed sucking disc and the clamp plate that increases, reduces clamping force through the interval that reduces between fixed sucking disc and the clamp plate, convenient to use.

Drawings

FIG. 1 is a first perspective schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a second perspective schematic view of the overall structure of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4 at C;

fig. 6 is a schematic view of a third perspective of the overall structure of the utility model.

In the figure: 1. a welding table; 2. a clamping platform; 3. welding machine; 4. a fixed bracket; 5. a first chute; 6. a first threaded rod; 7. a first slider; 8. a movable support; 9. a through hole; 10. a moving rod; 11. a baffle; 12. a spring; 13. a pressing plate; 14. a threaded hole; 15. a compression bar; 16. a first upright; 17. a first cross plate; 18. a second upright; 19. a second cross plate; 20. placing a plate; 21. a connecting plate; 22. fixing a sucker; 23. a second chute; 24. a second slider; 25. a first driving motor; 26. a third chute; 27. a second threaded rod; 28. a third slider; 29. and a second driving motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, a clamping fixture for a soldering machine comprises: welding bench 1, welding bench 1 upside is provided with centre gripping platform 2 and welding machine 3, one side that keeps away from welding machine 3 on the centre gripping platform 2 is provided with fixed bolster 4, the centre gripping platform 2 upside is provided with first spout 5, first spout 5 internal rotation is provided with first threaded rod 6, first threaded rod 6 outside screw-thread fit has first slider 7, first slider 7 and first spout 5 sliding fit, first slider 7 and movable support 8 fixed connection, all be provided with through-hole 9 on fixed bolster 4 and the movable support 8, sliding fit has movable rod 10 in the through-hole 9, the one end that movable rod 10 kept away from through-hole 9 is provided with baffle 11, the movable rod 10 outside is provided with spring 12, the one end that movable rod 10 kept away from baffle 11 is provided with clamp plate 13, be provided with screw hole 14 on the clamp plate 13, screw hole 14 internal thread fit has depression bar 15. The first threaded rod 6 is connected to the output of a first drive motor 25. The fixed bolster 4 includes first pole setting 16 and first diaphragm 17, is provided with through-hole 9 on the first diaphragm 17, and spring 12 one end and baffle 11 fixed connection, spring 12 other end and first diaphragm 17 fixed connection, first diaphragm 17 one side fixedly connected with place board 20, place board 20 and centre gripping platform 2 fixed connection through connecting plate 21 in one side of keeping away from first diaphragm 17. The movable support 8 comprises a second vertical rod 18 and a second transverse plate 19, a through hole 9 is formed in the second transverse plate 19, one end of a spring 12 is fixedly connected with the baffle 11, and the other end of the spring 12 is fixedly connected with the second transverse plate 19. The first drive motor 25 is of prior art and is connected to an external known power source. Through setting up centre gripping platform 2, first spout 5, first threaded rod 6, first slider 7, movable support 8, fixed bolster 4 and first driving motor 25, can utilize first driving motor 25 to drive first threaded rod 6 and rotate and then drive first slider 7 and remove, can adjust the distance between movable support 8 and the fixed bolster 4, conveniently centre gripping not unidimensional machined part; through the arrangement of the fixed support 4, the movable support 8, the through hole 9, the movable rod 10, the baffle 11, the spring 12, the pressing plate 13, the threaded hole 14, the pressing rod 15 and the placing plate 20, the pressing plate 13 can be pulled upwards to drive the movable rod 10 to move upwards, the spring 12 is compressed, the pressing plate 13 is loosened after a workpiece is placed on the placing plate 20, the spring 12 drives the pressing plate 13 to return to an initial position, and the pressing rod 15 presses the workpiece to clamp and fix the workpiece; the end of the compression bar 15 near the placement plate 20 is provided with a fixed suction cup 22. By arranging the fixing suction cup 22 at the bottom of the pressing rod 15, the connection between the pressing rod 15 and the workpiece can be enhanced, and the workpiece is prevented from sliding on the placing plate 20; through set up screw hole 14 on clamp plate 13, screw hole 14 female screw fit has depression bar 15, and fixed sucking disc 22 can push down the machined part of placing on board 20 when clamp plate 13 pushes down, can rotate the interval between fixed sucking disc 22 and the clamp plate 13 of depression bar 15 regulation before clamp plate 13 pushes down for spring 12's elastic deformation volume changes, and then changes the clamping strength of depression bar 15 to the machined part, increases clamping force through the interval that increases between fixed sucking disc 22 and the clamp plate 13, reduces clamping force through the interval that reduces between fixed sucking disc 22 and the clamp plate 13, convenient to use.

The side of placing plate 20 near movable support 8 is provided with second spout 23, and the side of second diaphragm 19 near placing plate 20 is provided with second spout 23, and second slider 24 and second spout 23 sliding fit. Through setting up second spout 23 and second slider 24, play direction and spacing support's effect for second diaphragm 19 is more steady when moving.

The welding bench 1 is provided with the third spout 26 in the side, is provided with the second threaded rod 27 in the third spout 26 rotates, and sliding fit has the third slider 28 in the third spout 26, is provided with the screw hole on the third slider 28, and the screw hole screw fit on second threaded rod 27 and the third slider 28, second threaded rod 27 are connected with the output of second driving motor 29, and clamping platform 2 fixed connection is in third slider 28 upper end. Through setting up third spout 26, second threaded rod 27, third slider 28 and second driving motor 29, available second driving motor 29 drives second threaded rod 27 and rotates and then drive third slider 28 and centre gripping platform 2 and remove, conveniently remove centre gripping platform 2, conveniently place and take the machined part.

The fixed sucker 22 is rotatably connected with the compression bar 15 through a bearing. The fixed sucker 22 is rotatably connected with the pressing rod 15 through a bearing, and when the pressing rod 15 and the fixed sucker 22 press a workpiece, the pressing rod 15 can still be screwed to adjust the clamping force of the pressing rod 15 on the workpiece, so that the clamp is more convenient to use.

The working principle of the utility model is as follows: when the device is used, a workpiece is placed on the placing plate 20, then the pressing rod 15 is screwed, the distance between the fixed sucker 22 and the pressing plate 13 is adjusted, so that the elastic deformation of the spring 12 is changed, the clamping force of the pressing rod 15 on the workpiece is changed, the clamping force is increased by increasing the distance between the fixed sucker 22 and the pressing plate 13, the clamping force is reduced by reducing the distance between the fixed sucker 22 and the pressing plate 13, the moving rod 10 and the pressing plate 13 on the first transverse plate 17 are pulled upwards, the spring 12 is enabled to compress and deform, then the workpiece is moved to the position below the pressing rod 15 and the pressing plate 13 is loosened, the spring 12 drives the pressing rod 15 to press downwards, one end of the workpiece is clamped and fixed, the distance between the moving bracket 8 and the fixed bracket 4 is adjusted by using the first driving motor 25, the pressing rod 15 on the second transverse plate 19 is clamped and fixed on the other end of the workpiece, and the workpiece is prevented from moving during welding.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a soldering tin machine centre gripping tool, its characterized in that, including welding bench (1), welding bench (1) upside is provided with centre gripping platform (2) and welding machine (3), keep away from on centre gripping platform (2) one side of welding machine (3) is provided with fixed bolster (4), centre gripping platform (2) upside is provided with first spout (5), first spout (5) internal rotation is provided with first threaded rod (6), first threaded rod (6) outside screw thread fit has first slider (7), first slider (7) with first spout (5) sliding fit, first slider (7) and movable bolster (8) fixed connection, fixed bolster (4) with all be provided with through-hole (9) on movable bolster (8), sliding fit has movable rod (10) in through-hole (9), movable rod (10) are kept away from the one end of through-hole (9) is provided with baffle (11), the movable rod (10) outside is provided with spring (12), movable rod (10) with first spout (5) sliding fit, first slider (7) with movable rod (8) all is provided with screw thread hole (13) on the movable rod (8).

2. The clamping jig of a soldering machine according to claim 1, wherein: the fixed support (4) comprises a first vertical rod (16) and a first transverse plate (17), the first transverse plate (17) is provided with a through hole (9), one end of a spring (12) is fixedly connected with the baffle (11), the other end of the spring (12) is fixedly connected with the first transverse plate (17), one side of the first transverse plate (17) is fixedly connected with a placing plate (20), and one side of the placing plate (20) away from the first transverse plate (17) is fixedly connected with the clamping platform (2) through a connecting plate (21).

3. The clamping jig of a soldering machine according to claim 2, wherein: the movable support (8) comprises a second vertical rod (18) and a second transverse plate (19), the second transverse plate (19) is provided with the through hole (9), one end of the spring (12) is fixedly connected with the baffle (11), and the other end of the spring (12) is fixedly connected with the second transverse plate (19).

4. The clamping jig of a soldering machine according to claim 2, wherein: one end of the compression bar (15) close to the placing plate (20) is provided with a fixed sucker (22).

5. A solder machine clamping jig according to claim 3, wherein: the placement plate (20) is provided with a second sliding groove (23) on one side close to the movable support (8), a second sliding block (24) is arranged on one side of the second transverse plate (19) close to the placement plate (20), and the second sliding block (24) is in sliding fit with the second sliding groove (23).

6. The clamping jig of a soldering machine according to claim 1, wherein: the first threaded rod (6) is connected with the output end of the first driving motor (25).

7. The clamping jig of a soldering machine according to claim 1, wherein: the welding bench is characterized in that a third sliding groove (26) is formed in the upper side surface of the welding bench (1), a second threaded rod (27) is rotationally arranged in the third sliding groove (26), a third sliding block (28) is slidably matched in the third sliding groove (26), a threaded hole is formed in the third sliding block (28), the second threaded rod (27) is in threaded fit with the threaded hole in the third sliding block (28), the second threaded rod (27) is connected with the output end of a second driving motor (29), and the clamping platform (2) is fixedly connected to the upper end of the third sliding block (28).

8. The fixture of claim 4, wherein: the fixed sucker (22) is rotationally connected with the compression bar (15) through a bearing.