Clamping device for photoelectric component machining

Abstract

The utility model relates to the technical field of photoelectric component processing equipment, in particular to a clamping device for photoelectric component processing, which comprises a device pillar and a stable base, the upper surface of the stable base is rotatably connected with a rotating seat, the device pillar is fixedly mounted on the upper surface of the rotating seat, and the inner surface of the device pillar is slidably connected with a supporting block. Connecting rods are fixedly mounted on the outer surfaces of the supporting blocks, sliding block sets are slidably connected into the connecting rods, mounting plates are fixedly connected to the bottoms of the sliding block sets, and electric telescopic rod sets, communicating pipes and suction cups are mounted at the bottoms of the mounting plates. According to the clamping device for machining the photoelectric component, after the to-be-clamped photoelectric component is adsorbed through the vacuum suction cups, the clamping plates are used for conducting auxiliary clamping on the two sides of the to-be-clamped photoelectric component, the clamping force of the clamping plates is small, instability caused by clamping only through the vacuum suction cups is avoided, meanwhile, deformation of the photoelectric component caused by too large pressure of the clamping plates is also avoided, and the machining quality of the photoelectric component is improved. And the loss rate of the device in the processing process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of optoelectronic component processing equipment, in particular to a clamping device for optoelectronic component processing. Background Art

[0002] In recent years, China's optoelectronic component manufacturing industry has developed rapidly. Stimulated by the ever-expanding and increasing demand in application fields such as optical communications and optical displays, the output of optoelectronic components has made great breakthroughs, the overall technical level of the industry has been continuously improved, and the gap with developed countries in the world is getting smaller and smaller.

[0003] From military products to civilian products, optoelectronic components have countless uses. In the production process of optoelectronic components, they need to be clamped in sequence for the next step of processing. The current clamping devices usually directly use two-way clamps to clamp optoelectronic components. However, since optoelectronic components are usually small in size, direct clamping with clamps may cause unstable clamping. If the clamping force of the clamp is too large, it may squeeze and deform the optoelectronic components, making them unable to be put into production and processing.

[0004] In order to solve the above problems, we have made improvements and proposed a clamping device for processing optoelectronic components. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a clamping device for processing optoelectronic components, comprising a device pillar and a stable base, wherein the upper surface of the stable base is rotatably connected with a rotating base, the device pillar is fixedly installed on the upper surface of the rotating base, the inner surface of the device pillar is slidably connected with a support block, the outer surface of the support block is fixedly installed with a connecting rod, a slider group is slidably connected in the connecting rod, the bottom of the slider group is fixedly connected with a mounting plate, and the bottom of the mounting plate is installed with an electric telescopic rod group, a connecting pipe and a suction cup.

[0007] As a preferred technical solution of the utility model, the connecting pipe is fixedly connected to the mounting plate, a vacuum pump is installed on the upper surface of the mounting plate, the vacuum pump is connected to the connecting pipe, a suction cup is installed at the end of the connecting pipe, the electric telescopic rod group is fixedly installed on the lower surface of the mounting plate, the electric telescopic rod group consists of four electric telescopic rods, a splint is fixedly connected between the ends of two of the electric telescopic rods, and a rubber pad is fixedly installed on the inner surface of the splint.

[0008] As a preferred technical solution of the present utility model, two connecting plates are fixedly installed on the bottom surface of the mounting plate, and a second rotating motor is installed on the outer surface of the connecting plate. A third threaded rod is rotatably connected between the mounting plates, and a sliding rod is fixedly connected between the mounting plates. The rotating shaft of the second rotating motor is coaxially fixedly connected to the third threaded rod. The third threaded rod is a bidirectional threaded rod, and both sections of the third threaded rod are sleeved with sliding blocks. Two sliding blocks are sleeved on the sliding rod, and the two sliding blocks are threadedly connected to the third threaded rod, and the two sliding blocks are slidably connected to the sliding rod, and the bottoms of the sliding blocks are fixedly connected to the electric telescopic rod group.

[0009] As a preferred technical solution of the utility model, a second threaded rod is rotatably installed inside the connecting rod, the slider group is threadedly connected to the second threaded rod, a sliding groove for the slider group to pass through is opened at the bottom of the connecting rod, a knob is rotatably installed at the end of the connecting rod, the knob is coaxially fixedly connected to the second threaded rod, a second reinforcing rib is fixedly installed on the lower surface of the connecting rod, and the other end of the second reinforcing rib is fixedly connected to the outer surface of the support block.

[0010] As a preferred technical solution of the utility model, the inner surface of the device pillar is rotatably connected with a first threaded rod, the support block is threadedly connected to the first threaded rod, the outer surface of the device pillar is provided with a sliding groove for the support block to pass through, and a first rotating motor is installed on the top of the device pillar, and the rotating shaft of the first rotating motor is coaxially and fixedly connected with the first threaded rod.

[0011] As a preferred technical solution of the utility model, a first reinforcing rib is fixedly installed on the outer surface of the device support, and the other end of the first reinforcing rib is fixedly connected to the upper surface of the rotating seat.

[0012] As a preferred technical solution of the utility model, a pressure sensor is installed inside the rubber pad, a control panel is installed on the upper surface of the rotating seat, and the pressure sensor and the control panel are electrically connected.

[0013] The beneficial effects of the utility model are as follows: the clamping device for processing optoelectronic components absorbs the optoelectronic components to be clamped by the vacuum suction cup, and then uses the clamping plate to assist in clamping the two sides thereof. The clamping force of the clamping plate is relatively small, and while avoiding the instability of clamping only by the vacuum suction cup, it also avoids the deformation of the optoelectronic components caused by excessive clamping plate pressure, and reduces the loss rate during the device processing process;

[0014] The electric telescopic rod group can drive the clamping plate to move up and down to adapt to optoelectronic components of different sizes and heights. By adjusting the first threaded rod and the second threaded rod, the device can also adapt to processing at different heights and the position of device placement, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial enlarged structural schematic diagram of A of the utility model;

[0018] Figure 3 It is a partial top view structural diagram of the splint of the utility model;

[0019] In the figure: 1. device support; 2. stable base; 3. rotating seat; 4. first reinforcing rib; 5. first threaded rod; 6. support block; 7. connecting rod; 8. slider group; 9. second threaded rod; 10. knob; 11. second reinforcing rib; 12. mounting plate; 13. vacuum pump; 14. connecting plate; 15. third threaded rod; 16. electric telescopic rod group; 17. splint; 18. connecting pipe; 19. suction cup; 20. first rotating motor; 21. second rotating motor. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figure 1-3 As shown, a clamping device for processing optoelectronic components includes a device pillar 1 and a stable base 2, the upper surface of the stable base 2 is rotatably connected to a rotating base 3, the device pillar 1 is fixedly installed on the upper surface of the rotating base 3, the inner surface of the device pillar 1 is slidably connected to a support block 6, the outer surface of the support block 6 is fixedly installed with a connecting rod 7, a slider group 8 is slidably connected inside the connecting rod 7, the bottom of the slider group 8 is fixedly connected to a mounting plate 12, and the bottom of the mounting plate 12 is installed with an electric telescopic rod group 16, a connecting pipe 18 and a suction cup 19.

[0022] The connecting pipe 18 is fixedly connected to the mounting plate 12. A vacuum pump 13 is installed on the upper surface of the mounting plate 12. The vacuum pump 13 is connected to the connecting pipe 18. A suction cup 19 is installed at the end of the connecting pipe 18. Starting the vacuum pump 13 can make the suction cup 19 adsorb the optoelectronic components. The electric telescopic rod group 16 is fixedly installed on the lower surface of the mounting plate 12. The electric telescopic rod group 16 consists of four electric telescopic rods. When the suction cup 19 adsorbs the device, the electric telescopic rod group 16 shortens without affecting the contact between the suction cup 19 and the device. After the suction cup 19 adsorbs the device, the electric telescopic rod group 16 extends to make the clamping plate 17 drop to both sides of the device. A clamping plate 17 is fixedly connected between the ends of the two electric telescopic rods. A rubber pad is fixedly installed on the inner surface of the clamping plate 17. The rubber pad increases the friction between the clamping plate 17 and the device.

[0023] Two connecting plates 14 are fixedly installed on the bottom surface of the mounting plate 12, and a second rotating motor 21 is installed on the outer surface of the connecting plate 14. A third threaded rod 15 is rotatably connected between the mounting plates 12, and a sliding rod is fixedly connected between the mounting plates 12. The rotating axis of the second rotating motor 21 is coaxially and fixedly connected with the third threaded rod 15. The third threaded rod 15 is a bidirectional threaded rod. Both ends of the third threaded rod 15 are sleeved with sliders, and two sliders are sleeved on the sliding rod. The two sliders are threadedly connected to the third threaded rod 15, and the two sliders are slidably connected to the sliding rod. The bottoms of the sliders are fixedly connected to the electric telescopic rod group 16. Starting the second rotating motor 21 can rotate the third threaded rod 15, so that the two sliders move toward each other, and the device adsorbed by the suction cup 19 is auxiliary clamped to prevent the device from falling.

[0024] A second threaded rod 9 is rotatably installed inside the connecting rod 7, and the slider group 8 is threadedly connected to the second threaded rod 9. A sliding groove for the slider group 8 to pass through is opened at the bottom of the connecting rod 7. A knob 10 is rotatably installed at the end of the connecting rod 7. The knob 10 is coaxially fixedly connected to the second threaded rod 9. By rotating the knob 10, the position of the suction cup 19 and the clamping plate 17 can be fine-tuned to make the clamping more precise. A second reinforcing rib 11 is fixedly installed on the lower surface of the connecting rod 7, and the other end of the second reinforcing rib 11 is fixedly connected to the outer surface of the support block 6 to improve the stability of the device during clamping.

[0025] The inner surface of the device pillar 1 is rotatably connected with a first threaded rod 5, and the support block 6 is threadedly connected to the first threaded rod 5. The outer surface of the device pillar 1 is provided with a slide groove for the support block 6 to pass through. A first rotating motor 20 is installed on the top of the device pillar 1. The rotating shaft of the first rotating motor 20 is coaxially fixedly connected with the first threaded rod 5. The first rotating motor 20 drives the first threaded rod 5 to rotate, so that the support block 6 can move up and down along the device pillar 1 to adjust the height of the clamping device.

[0026] A first reinforcing rib 4 is fixedly mounted on the outer surface of the device support 1 , and the other end of the first reinforcing rib 4 is fixedly connected to the upper surface of the rotating seat 3 .

[0027] A pressure sensor is installed inside the rubber pad, and a control panel is installed on the upper surface of the rotating seat 3. The pressure sensor and the control panel are electrically connected. The clamping plate 17 is only used for auxiliary clamping and does not need to be clamped and tightened. The pressure received by the rubber pad is transmitted in real time through the pressure sensor. When pressure is generated on the surface, the second rotating motor 21 stops working to avoid damage to the device due to continued clamping.

[0028] Working principle: When in use, the clamping device for processing optoelectronic components is placed near a workbench where optoelectronic components are placed. The first rotary motor 20 is started according to the height of the workbench to move the support block 6 up and down along the first threaded rod 5. After the adjustment is completed, the knob 10 is turned to move the slider group 8 on the second threaded rod 9 to adjust the position of the mounting plate 12. After the suction cup 19 is located directly above the optoelectronic component to be clamped, the first rotary motor 20 is rotated again to drive the support block 6 to move down, so that the suction cup 19 is close to the device. The vacuum pump 13 is started to generate negative pressure suction force between the connecting pipe 18 and the air inside the suction cup 19. After the lower optoelectronic component is adsorbed, the support block 6 moves up, and the electric telescopic rod group 16 descends so that the clamping plate 17 is located on both sides of the optoelectronic component. The second rotary motor 21 is started to rotate the third threaded rod 15 to drive the two clamping plates 17 to move toward the middle and opposite each other. After the optoelectronic component is auxiliary clamped, the second rotary motor 21 stops working. At this time, the rotating seat 3 can be rotated to move the clamped optoelectronic component to the next step.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A clamping device for processing optoelectronic components, comprising a device support (1) and a stable base (2), characterized in that: The upper surface of the stable base (2) is rotatably connected to a rotating base (3); the device pillar (1) is fixedly mounted on the upper surface of the rotating base (3); the inner surface of the device pillar (1) is slidably connected to a support block (6); a connecting rod (7) is fixedly mounted on the outer surface of the support block (6); a slider group (8) is slidably connected inside the connecting rod (7); a mounting plate (12) is fixedly mounted at the bottom of the slider group (8); and an electric telescopic rod group (16), a connecting pipe (18) and a suction cup (19) are mounted at the bottom of the mounting plate (12).

2. A clamping device for processing optoelectronic components according to claim 1, characterized in that: The connecting pipe (18) is fixedly connected to the mounting plate (12); a vacuum pump (13) is installed on the upper surface of the mounting plate (12); the vacuum pump (13) is connected to the connecting pipe (18); a suction cup (19) is installed at the end of the connecting pipe (18); the electric telescopic rod group (16) is fixedly installed on the lower surface of the mounting plate (12); the electric telescopic rod group (16) is composed of four electric telescopic rods; a clamping plate (17) is fixedly connected between the ends of two of the electric telescopic rods; a rubber pad is fixedly installed on the inner surface of the clamping plate (17).

3. A clamping device for processing optoelectronic components according to claim 1, characterized in that: Two connecting plates (14) are fixedly mounted on the bottom surface of the mounting plate (12), a second rotating motor (21) is mounted on the outer surface of the connecting plate (14), a third threaded rod (15) is rotatably connected between the mounting plates (12), a sliding rod is fixedly connected between the mounting plates (12), a rotating shaft of the second rotating motor (21) is coaxially fixedly connected to the third threaded rod (15), the third threaded rod (15) is a bidirectional threaded rod, two sections of the third threaded rod (15) are sleeved with sliding blocks, two sliding blocks are sleeved on the sliding rod, the two sliding blocks are threadedly connected to the third threaded rod (15), the two sliding blocks are slidably connected to the sliding rod, and the bottoms of the sliding blocks are fixedly connected to the electric telescopic rod group (16).

4. A clamping device for processing optoelectronic components according to claim 1, characterized in that: A second threaded rod (9) is rotatably mounted inside the connecting rod (7), the slider group (8) is threadedly connected to the second threaded rod (9), a sliding groove for the slider group (8) to pass through is provided at the bottom of the connecting rod (7), a knob (10) is rotatably mounted at the end of the connecting rod (7), the knob (10) is coaxially fixedly connected to the second threaded rod (9), a second reinforcing rib (11) is fixedly mounted on the lower surface of the connecting rod (7), and the other end of the second reinforcing rib (11) is fixedly connected to the outer surface of the support block (6).

5. The clamping device for processing optoelectronic components according to claim 1, characterized in that: The inner surface of the device pillar (1) is rotatably connected to a first threaded rod (5), the support block (6) is threadedly connected to the first threaded rod (5), the outer surface of the device pillar (1) is provided with a slide groove for the support block (6) to pass through, and a first rotating motor (20) is installed on the top of the device pillar (1), and the rotating shaft of the first rotating motor (20) is coaxially fixedly connected to the first threaded rod (5).

6. The clamping device for processing optoelectronic components according to claim 1, characterized in that: A first reinforcing rib (4) is fixedly mounted on the outer surface of the device support (1), and the other end of the first reinforcing rib (4) is fixedly connected to the upper surface of the rotating seat (3).

7. A clamping device for processing optoelectronic components according to claim 2, characterized in that: A pressure sensor is installed inside the rubber pad, a control panel is installed on the upper surface of the rotating seat (3), and the pressure sensor and the control panel are electrically connected.

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