Clamping and positioning device for notebook wire harness processing

Abstract

The utility model relates to the technical field of electric appliance production, and discloses a clamping and positioning device for notebook computer wire harness processing, which comprises a clamp seat, four corners of the bottom end of the clamp seat are fixedly connected with supporting legs, the bottom ends of the four supporting legs are fixedly connected with a bottom plate, the top end of the bottom plate is provided with a driving assembly, and the driving assembly is connected with the clamp seat. Two sliding grooves are formed in the clamp base, rack belts are slidably connected to the interiors of the two sliding grooves, placement blocks are fixedly connected to the top ends of the two rack belts, limiting plates are slidably connected to the interiors of the placement blocks, and clamping plates are slidably connected to the interiors of the placement blocks; and a plurality of clamping plates are fixedly connected to the interior of the placement block. According to the wire harness clamping device, flexible clamping of the wire harness is achieved, electronic element damage possibly caused by pressure or force when the wire harness is clamped is avoided, the qualified rate of products is increased, and economic losses are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliance production, in particular to a clamping and positioning device for processing notebook wire harnesses. Background Art

[0002] The clamping and positioning device commonly used in laptop wiring harness processing is a fixture, a device used to fix and position the workpiece, which can ensure that the workpiece maintains a stable position and posture during the processing.

[0003] After searching, the existing Chinese patent announcement number is: CN213703154U, a clamping device for electronic product processing with stable clamping, including a base, and a table is fixedly installed on the top of the base. The clamping device for electronic product processing with stable clamping controls the lifting and lowering of the lower pressing frame through the extension and retraction of the multi-stage telescopic rod, so that it can adapt to electronic product bodies of various thicknesses. The multi-stage telescopic rod is used for extension and retraction. Compared with traditional manual control, its clamping effect is more stable, and there will be no problem of loosening and shaking of the electronic product body during processing. Compared with traditional clamping devices, it effectively improves work efficiency, uses a camera to shoot the electronic product body in real time, and displays it on a high-definition display screen, which can magnify the tiny parts or circuits on the surface of the electronic product body, so that the staff can see it more clearly during processing, avoiding the problem of misconnection due to too small parts, and further improving the processing efficiency.

[0004] In the specific implementation manner of the above patent, the clamping device for electronic product processing with stable clamping controls the lifting and lowering of the lower pressure frame through the extension and retraction of the multi-stage telescopic rod, so that it can adapt to electronic product bodies of various thicknesses. In this patent, the electronic product body is clamped by cooperating with the multi-stage telescopic rod and the lower pressure frame. Compared with traditional manual control, the clamping effect is more stable, and there will be no problem of loosening and shaking of the electronic product body during processing. However, this patent does not take into account the fragility of electronic components when fixing and clamping the electronic product body, and does not flexibly clamp the electronic components. Excessive pressure or force applied to them may cause damage to the electronic components, reduce the product qualification rate, and increase economic losses. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a clamping and positioning device for notebook wiring harness processing, aiming to improve the problem that the prior art does not have flexible clamping of electronic components, and applying excessive pressure or force thereto may cause damage to the electronic components, reduce the product qualification rate, and increase economic losses.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The top of the two wheels are connected with the driving device of the vehicle body by the spring, and the transmission gears are connected with the driving device of the vehicle body to turn the steering column and the steering column into an upright position, and the steering column is connected with the steering gear to turn the steering column and the steering column into an upright position.

[0008] Furthermore, the driving assembly includes a motor, a transmission gear and a driving gear, the motor is installed at the top of the base plate, the bottom end of the transmission gear is fixedly connected to the driving end of the motor, the transmission gear is meshed with the rack belt, and the inside of the driving gear is fixedly connected to the driving end of the motor.

[0009] Furthermore, the pushing assembly includes a material storage seat, a pushing block and a pushing spring, the left side of the material storage seat is fixedly connected to the right side of the loading seat, the pushing spring is arranged inside the material storage seat, and the outer side of the pushing block is slidably connected to the inside of the material storage seat.

[0010] Furthermore, the loading assembly includes a fixed column, a driven gear, a driving disk, a pulling plate, a pulling rod and a loading plate, the bottom end of the fixed column is fixedly connected to the top of the bottom plate, the inside of the driven gear is rotatably connected to the outside of the fixed column, the bottom end of the driving disk is fixedly connected to the top of the driven gear, the bottom end of the pulling plate is rotatably connected to the top of the driving disk, the outside of the pulling rod is slidably connected to the inside of the loading seat, and the outside of the loading plate is slidably connected to the inside of the loading seat.

[0011] Furthermore, the outer bottom end of the pulling rod is rotated inside the pulling plate, and the outer top end of the pulling rod is rotationally connected to the inside of the loading plate.

[0012] Furthermore, the bottom end of the placement block contacts the top end of the fixture seat, and the adjacent ends of the two limit plates are respectively fixedly connected to the distant ends of the two clamping plates.

[0013] Furthermore, the plurality of buffer springs are respectively sleeved on the outsides of the plurality of connecting rods, and the proximal ends of the plurality of buffer springs are respectively fixedly connected to the distal ends of the two limiting plates.

[0014] Furthermore, the top end of the pulling plate contacts the bottom end of the loading seat, and the bottom end of the loading plate contacts the top end of the clamp seat.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by the cooperation of structures such as the rack belt, the sliding groove, the placement block and the limit plate, the wire harness is flexibly clamped to avoid damage to the electronic components caused by pressure or force when clamping the wire harness, thereby improving the product qualification rate and reducing economic losses.

[0017] 2. In the utility model, by the mutual cooperation of the driving disk, the pulling plate, the pulling rod and the feeding plate and other structures, the wire harness is fed through the feeding device, which reduces the labor intensity of the workers, speeds up the production process and improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A stereoscopic diagram of a clamping and positioning device for notebook wiring harness processing proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a driving disk of a clamping and positioning device for notebook wiring harness processing proposed by the utility model;

[0020] Figure 3 This is a cross-sectional view of the placement block structure of a clamping and positioning device for notebook wiring harness processing proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the structure of a loading plate of a clamping and positioning device for processing laptop wiring harnesses.

[0022] Legend:

[0023] 1. Clamp seat; 2. Support leg; 3. Bottom plate; 4. Motor; 5. Transmission gear; 6. Rack belt; 7. Sliding groove; 8. Placement block; 9. Limit plate; 10. Clamp plate; 11. Connecting rod 1; 12. Connecting rod 2; 13. Buffer spring; 14. Loading seat; 15. Storage seat; 16. Push block; 17. Push spring; 18. Driving gear; 19. Fixed column; 20. Driven gear; 21. Driving disk; 22. Pull plate; 23. Pull rod; 24. Loading plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a clamping and positioning device for notebook wiring harness processing, including a clamp seat 1, the four corners of the bottom end of the clamp seat 1 are fixedly connected with support legs 2, the support legs 2 are designed to facilitate supporting the clamp seat 1, the bottom ends of the four support legs 2 are fixedly connected with a bottom plate 3, the top of the bottom plate 3 is installed with a driving assembly, the inside of the clamp seat 1 is provided with two sliding grooves 7, the sliding grooves 7 are designed to facilitate the rack belt 6 to drive the placement block 8, the inside of the two sliding grooves 7 are both slidably connected with a rack belt 6, the tops of the two rack belts 6 are fixedly connected with a placement block 8, the placement block 8 is designed to cooperate with the limit plate 9, the clamp plate 10 and the connecting rod 11 to clamp the wiring harness.

[0026] The internal sliding connection of the placement block 8 is connected with a limit plate 9, and the limit plate 9 is designed to limit the clamping plate 10. The internal sliding connection of the placement block 8 is connected with a clamping plate 10, and the clamping plate 10 is designed to clamp the wiring harness under the push of the buffer spring 13 and the limit plate 9. The internal fixed connection of the placement block 8 is connected with a plurality of clamping plates 10, and the outer sides of the plurality of clamping plates 10 are all slidably connected with a connecting rod 11, and the connecting rod 11 is designed to cooperate with the connecting rod 2 12 to support the buffer spring 13. The outer sides of rod one 11 are slidably connected with connecting rod two 12, and the outer sides of multiple connecting rods two 12 are sleeved with buffer springs 13. The buffer springs 13 are designed to push the limit plate 9, thereby pushing the clamping plate 10 to buffer the clamping plate 10. The rear end of the clamp seat 1 is fixedly connected with a loading seat 14. The loading seat 14 is designed to facilitate cooperation with the loading plate 24 to load the wire harness sent into it. The right side of the loading seat 14 is fixedly connected with a pushing assembly, and the top of the base plate 3 is fixedly connected with a loading assembly.

[0027] like Figure 1 - Figure 3As shown, the driving assembly includes a motor 4, a transmission gear 5 and a driving gear 18. The motor 4 is installed at the top of the base plate 3. The motor 4 is designed to drive two rack belts 6 through the transmission gear 5, thereby driving the two placement blocks 8 to move toward each other. The bottom end of the transmission gear 5 is fixedly connected to the driving end of the motor 4. The transmission gear 5 is designed to drive the two rack belts 6. The transmission gear 5 is meshed with the rack belt 6. The inside of the driving gear 18 is fixedly connected to the driving end of the motor 4. The driving gear 18 is designed to drive the driven gear 20.

[0028] The bottom end of the placement block 8 contacts the top of the clamp seat 1. The placement block 8 is designed to cooperate with the limit plate 9, the clamp plate 10 and the connecting rod 11 to clamp the wiring harness. The proximal ends of the two limit plates 9 are respectively fixedly connected to the far ends of the two clamp plates 10. The limit plate 9 is designed to limit the clamp plate 10. Multiple buffer springs 13 are respectively sleeved on the outside of multiple connecting rods 11. The proximal ends of the multiple buffer springs 13 are respectively fixedly connected to the far ends of the two limit plates 9. The buffer springs 13 are designed to push the limit plate 9, thereby pushing the clamp plate 10 to buffer the clamp plate 10.

[0029] like Figure 1 - Figure 2 and Figure 4 As shown, the pushing assembly includes a material storage seat 15, a pushing block 16 and a pushing spring 17. The left side of the material storage seat 15 is fixedly connected to the right side of the loading seat 14. The material storage seat 15 is designed to facilitate the cooperation with the pushing spring 17 and the pushing block 16 to continuously send the wire harness placed in the material storage seat 15 into the interior of the loading seat 14. The pushing spring 17 is arranged inside the material storage seat 15, and the outer side of the pushing block 16 is slidably connected to the interior of the material storage seat 15. The pushing spring 17 is designed to push the pushing block 16 so that the pushing block 16 pushes the wire harness into the interior of the loading seat 14.

[0030] The loading assembly includes a fixed column 19, a driven gear 20, a driving disk 21, a pulling plate 22, a pulling rod 23 and a loading plate 24. The bottom end of the fixed column 19 is fixedly connected to the top of the bottom plate 3. The fixed column 19 is designed to facilitate the installation of the driven gear 20. The internal rotation of the driven gear 20 is connected to the outer side of the fixed column 19. The driven gear 20 is designed to drive the driving disk 21 to rotate under the drive of the driving gear 18. The bottom end of the driving disk 21 is fixedly connected to the top of the driven gear 20. The driving disk 21 is designed to drive the pulling plate 22 to reciprocate while rotating. The loading plate 24 is continuously pulled and pushed open by the pulling rod 23, thereby pushing the wiring harness in the loading seat 14 into the middle of the top of the clamp seat 1.

[0031] The bottom end of the pulling plate 22 is rotatably connected to the top of the driving disk 21. The pulling plate 22 is designed to pull the loading plate 24 through the pulling rod 23, so that the loading plate 24 can reciprocate inside the loading seat 14. The outer side of the pulling rod 23 is slidably connected to the inside of the loading seat 14. The pulling rod 23 is designed to connect the pulling plate 22 and the loading plate 24. The outer side of the loading plate 24 is slidably connected to the inside of the loading seat 14. The loading plate 24 is designed to push the wiring harness in the loading seat 14 to the middle of the top of the clamp seat 1. The outer bottom end of the pulling rod 23 Rotating inside the pulling plate 22, the outer top end of the pulling rod 23 is rotatably connected to the inside of the loading plate 24, the pulling rod 23 is designed to connect the pulling plate 22 and the loading plate 24, the top end of the pulling plate 22 contacts the bottom end of the loading seat 14, the pulling plate 22 is designed to pull the loading plate 24 through the pulling rod 23, so that the loading plate 24 reciprocates inside the loading seat 14, the bottom end of the loading plate 24 contacts the top end of the clamp seat 1, and the loading plate 24 is designed to push the wiring harness in the loading seat 14 to the middle of the top end of the clamp seat 1.

[0032] Working principle: The motor 4 drives the transmission gear 5, thereby driving the two rack belts 6. Then the two placement blocks 8 are driven to move in opposite directions. The placement blocks 8 will cooperate with the clamping plate 10 to clamp the wire harness on the support leg 2. When clamping the wire harness, the buffer spring 13 will buffer the clamping plate 10, thereby flexibly clamping the wire harness to avoid damage to electronic components caused by pressure or force when clamping the wire harness, thereby improving the product qualification rate and reducing economic losses. While driving the transmission gear 5 to rotate, the motor 4 will also drive the driving gear 18, thereby driving the driven gear 20 and the driving disc 21. The driving disc 21 will cooperate with the pulling plate 22 to pull the wire harness. The rod 23 pulls the loading plate 24, allowing the loading plate 24 to reciprocate inside the loading seat 14, pushing the wiring harness in the loading seat 14 to the middle of the top end of the clamp seat 1, and storing multiple wiring harnesses in the storage seat 15. After the loading plate 24 pushes the wiring harness to complete loading, when it retracts to the internal tail of the loading seat 14, the pushing spring 17 will push the pushing block 16 to push the new wiring harness back into the interior of the loading seat 14 so that the loading plate 24 can be reloaded. The wiring harness is loaded through the loading device, which reduces the labor intensity of workers, speeds up the production process, and improves production efficiency.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping and positioning device for processing a laptop wiring harness, comprising a clamp seat (1), characterized in that: The four corners of the bottom end of the clamp seat (1) are fixedly connected to support legs (2), the bottom ends of the four support legs (2) are fixedly connected to a bottom plate (3), the top end of the bottom plate (3) is equipped with a driving assembly, the inside of the clamp seat (1) is provided with two sliding grooves (7), the insides of the two sliding grooves (7) are slidably connected to rack belts (6), the top ends of the two rack belts (6) are fixedly connected to a placement block (8), the inside of the placement block (8) is slidably connected to a limit plate (9), the inside of the placement block (8) is slidably connected to a clamp The plate (10) is fixedly connected to the interior of the placement block (8) with a plurality of clamping plates (10), the outer sides of the plurality of clamping plates (10) are slidably connected to connecting rods one (11), the outer sides of the plurality of connecting rods one (11) are slidably connected to connecting rods two (12), the outer sides of the plurality of connecting rods two (12) are sleeved with buffer springs (13), the rear end of the clamp seat (1) is fixedly connected to a loading seat (14), the right side of the loading seat (14) is fixedly connected to a pushing assembly, and the top end of the bottom plate (3) is fixedly connected to a loading assembly.

2. The clamping and positioning device for notebook wiring harness processing according to claim 1 is characterized in that: The driving assembly comprises a motor (4), a transmission gear (5) and a driving gear (18); the motor (4) is mounted on the top of the base plate (3); the bottom end of the transmission gear (5) is fixedly connected to the driving end of the motor (4); the transmission gear (5) is meshed with the rack belt (6); and the inside of the driving gear (18) is fixedly connected to the driving end of the motor (4).

3. The clamping and positioning device for notebook wiring harness processing according to claim 1 is characterized in that: The pushing assembly comprises a material storage seat (15), a pushing block (16) and a pushing spring (17); the left side of the material storage seat (15) is fixedly connected to the right side of the loading seat (14); the pushing spring (17) is arranged inside the material storage seat (15); and the outer side of the pushing block (16) is slidably connected to the inside of the material storage seat (15).

4. The clamping and positioning device for notebook wiring harness processing according to claim 1 is characterized in that: The loading assembly comprises a fixed column (19), a driven gear (20), a driving disk (21), a pulling plate (22), a pulling rod (23) and a loading plate (24), wherein the bottom end of the fixed column (19) is fixedly connected to the top end of the bottom plate (3), the inside of the driven gear (20) is rotatably connected to the outside of the fixed column (19), the bottom end of the driving disk (21) is fixedly connected to the top end of the driven gear (20), the bottom end of the pulling plate (22) is rotatably connected to the top end of the driving disk (21), the outside of the pulling rod (23) is slidably connected to the inside of the loading seat (14), and the outside of the loading plate (24) is slidably connected to the inside of the loading seat (14).

5. The clamping and positioning device for notebook wiring harness processing according to claim 4 is characterized in that: The outer bottom end of the pulling rod (23) rotates inside the pulling plate (22), and the outer top end of the pulling rod (23) is rotatably connected to the inside of the loading plate (24).

6. The clamping and positioning device for notebook wiring harness processing according to claim 1 is characterized in that: The bottom end of the placement block (8) contacts the top end of the clamp seat (1), and the adjacent ends of the two limit plates (9) are respectively fixedly connected to the distant ends of the two clamp plates (10).

7. The clamping and positioning device for notebook wiring harness processing according to claim 1 is characterized in that: The plurality of buffer springs (13) are respectively sleeved on the outside of the plurality of connecting rods (11), and the proximal ends of the plurality of buffer springs (13) are respectively fixedly connected to the distal ends of the two limiting plates (9).

8. The clamping and positioning device for notebook wiring harness processing according to claim 4, characterized in that: The top end of the pulling plate (22) contacts the bottom end of the loading seat (14), and the bottom end of the loading plate (24) contacts the top end of the clamp seat (1).

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