Electronic wire harness clamping device

Abstract

The utility model provides a kind of electronic wire harness clamping device.The electronic wire harness clamping device includes: support seat, the top surface of the support seat is equipped with clamping structure and protective structure, the clamping structure includes shell, the bottom of the shell is fixedly connected with the top surface of support seat, the top surface of support seat is fixedly connected with fixed clamp outside the shell, the side wall surface of the shell is opened with opening close to the fixed clamp side, the protective structure includes support piece, the bottom of the support piece is fixedly connected with the top of shell, the top of the support piece is fixedly connected with controllable gas spring, the telescopic end of the controllable gas spring is fixedly connected with cover, the front and rear side wall surface of the cover is all opened with through hole, the utility model provides a kind of electronic wire harness clamping device with the advantage that the probability that user's hand is clamped by clamp when operating can be effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of electronic wire harnesses, and in particular to an electronic wire harness clamping device. Background Technology

[0002] An electronic wire harness is a wire assembly used in electronic devices to centrally connect different electronic components, such as sensors, controllers, and actuators. Simply put, it is a group of wires and matching connecting parts that are organized and bundled together. Its core function is to transmit electrical signals or power, realize the electrical connection between various components, and enable the equipment to work normally as a whole.

[0003] Currently, some electronic wire harnesses require stripping the outer sheath at the end of the wire harness during processing, then fitting a copper lug and securing it. Due to the large diameter of some wire harnesses, the copper wires inside are too scattered and spread outwards after stripping. This makes it difficult to fit the copper lug, and it cannot effectively hold all the copper wires. Therefore, a special clamp is needed to tighten the scattered copper wires before fitting the copper lug. However, when using traditional clamps, the clamping structure is directly exposed to the outside, and the user's fingers are easily pinched if they get too close, which can lead to accidents.

[0004] Therefore, it is necessary to provide a new electronic wire harness clamping device to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide an electronic wire harness clamping device that can effectively reduce the probability of users' hands being pinched by clamps during operation.

[0006] To solve the above-mentioned technical problems, the present invention provides an electronic wire harness clamping device comprising: a support base, wherein a clamping structure and a protective structure are installed on the top surface of the support base, the clamping structure includes a housing, the bottom of the housing is fixedly connected to the top surface of the support base, a fixing clamp is fixedly connected to the top surface of the support base located outside the housing, and an opening is provided on the side wall surface of the housing near the fixing clamp.

[0007] The protective structure includes a support member, the bottom of which is fixedly connected to the top of the outer shell. A controllable gas spring is fixedly connected to the top of the support member. A cover is fixedly connected to the extension end of the controllable gas spring. Openings are provided on both the front and rear side walls of the cover. A guide member is fixedly connected to the cover surface outside the opening on the rear side. The fixing clamp is located inside the cover. An inductive metal pressure member is fixedly connected to the side wall of the cover away from the outer shell. An inductive proximity sensor module is fixedly connected to the top surface of the support base located below the inductive metal pressure member.

[0008] As a further embodiment of this utility model, two connecting frames distributed on the left and right are fixedly connected to the top surface of the support base located inside the outer shell. A lead screw is rotatably connected between the two connecting frames. A servo motor is fixedly connected to the surface of one of the connecting frames. The output end of the servo motor is fixedly connected to one end of the lead screw. A movable part is threadedly connected to the surface of the lead screw.

[0009] With the above technical solution, when operating the device, the user inserts the stripped end of the wire harness into the limiting groove to a suitable length from the rear of the fixed clamp. Then, with the other hand, the user presses down on the cover. The cover's height can be freely adjusted via a controllable gas spring connected to its top. When the sensing metal pressure piece at one end of the cover descends into the sensing range of the inductive proximity sensor module, the cover is at the appropriate height, covering the fixed and movable clamps. Due to the blocking effect of the guide and the cover, the user's palm and fingers holding the wire harness are prevented from contacting the movable and fixed clamps. At this time, the control... The control module can start the servo motor, which drives the lead screw to rotate. This, in turn, uses a movable component to push the guide rod. The movable clamp at the end of the guide rod inserts into the guide groove and uses its arc surface to press and gather the copper wire portion of the wire harness towards the end of the guide groove. At this point, the user can put the copper lug on the tightened copper wire assembly, then lift the cover and restart the servo motor via the operation panel to move the movable clamp out of the fixed clamp. The user can then remove the wire harness with the copper lug on. This structural design makes the operation safer for the user, greatly reducing the probability of fingers or palms being pinched by the movable clamp, demonstrating a user-friendly design.

[0010] As a further embodiment of this utility model, a guide rod is fixedly connected to the top of the movable component, and a guide sleeve is fitted around the outside of the guide rod. The outer circumferential surface of the guide sleeve is fixedly connected to the top surface of the support base through a connecting plate.

[0011] The above technical solution uses a guide sleeve to restrict the guide rod, enabling it to move stably in a specified direction.

[0012] As a further embodiment of this utility model, a movable clamp is fixedly connected to the end of the guide rod away from the movable part. The movable clamp has an arc-shaped surface on one side wall facing the fixed clamp, and a limit groove is formed on the surface of the fixed clamp.

[0013] With the above technical solution, when the lead screw rotates, the movable part drives the guide rod to move towards one end of the fixed clamp. The movable clamp is inserted into the fixed clamp, and its arc-shaped surface pushes the scattered copper wires to gather in the limiting groove, thus making it convenient for the user to put on the copper lug.

[0014] As a further embodiment of this utility model, a guide groove is provided on the outer peripheral surface of the guide rod, and a positioning block is fixedly connected to the inner wall of the guide sleeve, with the positioning block and the guide groove having a sliding fit.

[0015] By using the above technical solution, a guide groove is opened on the guide rod, and a positioning block that slides with the guide groove is fixedly connected to the inner wall of the guide sleeve, so that the guide rod can move horizontally in a stable manner.

[0016] As a further embodiment of this utility model, a control module is fixedly connected to the top surface of the support base located on the outer side of the housing, and an operation panel is fixedly connected to one side wall surface on the outer side. The servo motor, the operation panel, and the inductive proximity sensor module are all electrically connected to the control module.

[0017] With the above technical solution, users can restart the servo motor through the operation panel, allowing the servo motor to drive the lead screw to rotate again, so that the movable clamp is disengaged from the limit groove, making it convenient for users to remove the wire harness with the copper lug on it. In addition, the cover can be supported by a transparent acrylic plate, so that when the cover is lowered, users can observe the overall situation inside through the transparent cover.

[0018] Compared with related technologies, the electronic wire harness clamping device provided by this utility model has the following advantages:

[0019] When operating the device, the user inserts the stripped end of the wire harness into the limiting groove from the rear of the fixed clamp to a suitable length. Then, with the other hand, press down on the cover. The cover's height can be adjusted freely via a controllable gas spring connected to its top. When the sensing metal pressure piece at one end of the cover descends into the sensing range of the inductive proximity sensor module, the cover is at the appropriate height, covering both the fixed and movable clamps. Due to the blocking effect of the guide and the cover, the user's palm and fingers holding the wire harness are prevented from contacting the movable and fixed clamps. At this point, the control module can be activated. A servo motor drives a lead screw to rotate, which in turn pushes a guide rod via a movable component. The movable clamp at the end of the guide rod inserts into the guide groove and uses its curved surface to press and gather the copper wire portion of the wire harness towards the end of the guide groove. At this point, the user can put the copper lug on the tightened copper wire assembly, then lift the cover and restart the servo motor via the operation panel to remove the movable clamp from the fixed clamp. The user can then remove the wire harness with the copper lug on. This structural design makes the operation safer for the user, greatly reducing the probability of fingers or palms being pinched by the movable clamp, demonstrating a user-friendly design. Attached Figure Description

[0020] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of an electronic wire harness clamping device according to the present invention. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the overall structure of an electronic wire harness clamping device according to the present invention. Figure 2 ;

[0023] Figure 3 This is a partial structural cross-sectional view of an electronic wire harness clamping device according to the present invention;

[0024] Figure 4 This is a partial structural schematic diagram of an electronic wire harness clamping device according to the present invention.

[0025] Explanation of key symbols:

[0026] 1. Support base; 2. Clamping structure; 3. Protective structure; 4. Operation panel; 5. Control module; 6. Inductive proximity sensor module; 7. Support component; 8. Controllable gas spring; 9. Inductive metal pressure component; 10. Cover; 11. Guide component; 12. Fixing fixture; 13. Limiting groove; 14. Housing; 15. Lead screw; 16. Servo motor; 17. Moving component; 18. Guide rod; 19. Guide sleeve; 20. Moving fixture; 21. Arc-shaped surface; 22. Guide groove; 23. Through port. Detailed Implementation

[0027] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of an electronic wire harness clamping device according to the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of an electronic wire harness clamping device according to the present invention. Figure 2 ; Figure 3 This is a partial structural cross-sectional view of an electronic wire harness clamping device according to the present invention; Figure 4 This is a partial structural diagram of an electronic wire harness clamping device according to the present invention. The electronic wire harness clamping device includes:

[0028] Support base 1, the top surface of support base 1 is equipped with clamping structure 2 and protective structure 3. Clamping structure 2 includes a shell 14. The bottom of shell 14 is fixedly connected to the top surface of support base 1. A fixing clamp 12 is fixedly connected to the top surface of support base 1 located outside shell 14. An opening is opened on the side wall surface of shell 14 near the fixing clamp 12.

[0029] The protective structure 3 includes a support member 7. The bottom of the support member 7 is fixedly connected to the top of the outer shell 14. A controllable gas spring 8 is fixedly connected to the top of the support member 7. A cover 10 is fixedly connected to the telescopic end of the controllable gas spring 8. Openings 23 are provided on the front and rear side walls of the cover 10. A guide member 11 is fixedly connected to the surface of the cover 10 outside the rear opening 23. A fixing clamp 12 is located inside the cover 10. An inductive metal pressure member 9 is fixedly connected to the side wall of the cover 10 away from the outer shell 14. An inductive proximity sensor module 6 is fixedly connected to the top surface of the support base 1 located below the inductive metal pressure member 9.

[0030] like Figure 1-4 As shown, two connecting frames are fixedly connected to the top surface of the support base 1 located inside the outer shell 14, which is distributed on the left and right. A lead screw 15 is rotatably connected between the two connecting frames. A servo motor 16 is fixedly connected to the surface of one of the connecting frames. The output end of the servo motor 16 is fixedly connected to one end of the lead screw 15. A movable part 17 is threadedly connected to the surface of the lead screw 15.

[0031] When operating the device, the user inserts the stripped end of the wire harness into the limiting groove 13 from the rear of the fixing clamp 12 to a suitable length. Then, with the other hand, the user presses down on the cover 10. The height of the cover 10 can be adjusted at will via the controllable gas spring 8 connected to its top. When the sensing metal pressure piece 9 at one end of the cover 10 descends into the sensing range of the inductive proximity sensor module 6, the cover 10 is at the appropriate height, covering the fixing clamp 12 and the movable clamp 20. Due to the blocking effect of the guide piece 11 and the cover 10, the user's palm and fingers holding the wire harness are prevented from contacting the movable clamp 20 and the fixing clamp 12. At this time, the control module 5 can be activated. The servo motor 16 drives the lead screw 15 to rotate, which in turn pushes the guide rod 18 through the movable part 17. The movable clamp 20 at the end of the guide rod 18 is inserted into the guide groove 22, and its arc surface 21 presses and gathers the copper wire part of the wire harness towards the end of the guide groove 22. At this time, the user can put the copper lug on the tightened copper wire group, and then lift the cover 10. The servo motor 16 is restarted through the operation panel 4, so that the movable clamp 20 is removed from the fixed clamp 12. The user can then take out the wire harness with the copper lug on. This structural design makes the user safer during operation and greatly reduces the probability of fingers or palms being pinched by the movable clamp 20. The design is user-friendly.

[0032] like Figure 1-4 As shown, a guide rod 18 is fixedly connected to the top of the movable part 17, and a guide sleeve 19 is sleeved on the outside of the guide rod 18. The outer peripheral surface of the guide sleeve 19 is fixedly connected to the top surface of the support base 1 through a connecting plate.

[0033] The guide sleeve 19 is used to restrict the guide rod 18, enabling it to move stably in the specified direction.

[0034] like Figure 1-4 As shown, a movable clamp 20 is fixedly connected to the end of the guide rod 18 away from the movable part 17. An arc-shaped surface 21 is provided on the side wall surface of the movable clamp 20 facing the fixed clamp 12, and a limit groove 13 is provided on the surface of the fixed clamp 12.

[0035] When the lead screw 15 rotates, the movable part 17 drives the guide rod 18 to move towards one end of the fixed clamp 12. The movable clamp 20 is inserted into the fixed clamp 12, and its arc-shaped surface 21 pushes the scattered copper wires to gather in the limiting groove 13, thus making it convenient for the user to put on the copper lug.

[0036] like Figure 1-4 As shown, a guide groove 22 is provided on the outer peripheral surface of the guide rod 18, and a positioning block is fixedly connected to the inner wall of the guide sleeve 19. The positioning block and the guide groove 22 are in sliding fit.

[0037] By opening a guide groove 22 on the guide rod 18 and fixing a positioning block that slides with the guide groove 22 to the inner wall of the guide sleeve 19, the guide rod 18 can move horizontally in a stable manner.

[0038] like Figure 1-4 As shown, a control module 5 is fixedly connected to the top surface of the support base 1 located outside the outer shell 14, and an operation panel 4 is fixedly connected to the surface of one side wall on the outer side. The servo motor 16, the operation panel 4, and the inductive proximity sensor module 6 are all electrically connected to the control module 5.

[0039] Users can restart the servo motor 16 via the operation panel 4, causing the servo motor 16 to drive the lead screw 15 to rotate again, so that the movable clamp 20 disengages from the limit groove 13, making it convenient for users to remove the wire harness with the copper lug on. In addition, the cover 10 can be supported by a transparent acrylic plate, so that when the cover 10 is lowered, users can observe the overall situation inside through the transparent cover 10.

[0040] The working principle of the electronic wire harness clamping device provided by this utility model is as follows:

[0041] When operating the device, the user inserts the stripped end of the wire harness into the limiting groove 13 from the rear of the fixing clamp 12 to a suitable length. Then, with the other hand, the user presses down on the cover 10. The height of the cover 10 can be adjusted at will via the controllable gas spring 8 connected to its top. When the sensing metal pressure piece 9 at one end of the cover 10 descends into the sensing range of the inductive proximity sensor module 6, the cover 10 is at the appropriate height, covering the fixing clamp 12 and the movable clamp 20. Due to the blocking effect of the guide piece 11 and the cover 10, the user's palm and fingers holding the wire harness are prevented from contacting the movable clamp 20 and the fixing clamp 12. At this time, the control module 5 can be activated. The servo motor 16 drives the lead screw 15 to rotate, which in turn pushes the guide rod 18 through the movable part 17. The movable clamp 20 at the end of the guide rod 18 is inserted into the guide groove 22, and its arc surface 21 presses and gathers the copper wire part of the wire harness towards the end of the guide groove 22. At this time, the user can put the copper lug on the tightened copper wire group, and then lift the cover 10. The servo motor 16 is restarted through the operation panel 4, so that the movable clamp 20 is removed from the fixed clamp 12. The user can then take out the wire harness with the copper lug on. This structural design makes the user safer during operation and greatly reduces the probability of fingers or palms being pinched by the movable clamp 20. The design is user-friendly.

[0042] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0043] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. An electronic wire harness clamping device, characterized in that, Includes a support base (1), the top surface of which is equipped with a clamping structure (2) and a protective structure (3). The clamping structure (2) includes a shell (14), the bottom of which is fixedly connected to the top surface of the support base (1). A fixing clamp (12) is fixedly connected to the top surface of the support base (1) located outside the shell (14). An opening is provided on the side wall surface of the shell (14) near the fixing clamp (12). The protective structure (3) includes a support member (7), the bottom of which is fixedly connected to the top of the outer shell (14), a controllable gas spring (8) is fixedly connected to the top of the support member (7), a cover (10) is fixedly connected to the telescopic end of the controllable gas spring (8), and a through-hole (23) is provided on the front and rear side walls of the cover (10). A guide member (11) is fixedly connected to the surface of the cover (10) outside the through-hole (23) on the rear side. The fixing clamp (12) is located inside the cover (10). A sensing metal pressure member (9) is fixedly connected to the side wall of the cover (10) away from the outer shell (14), and an inductive proximity sensor module (6) is fixedly connected to the top surface of the support base (1) located below the sensing metal pressure member (9).

2. The electronic wire harness clamping device as described in claim 1, characterized in that, The top surface of the support base (1) located inside the outer shell (14) is fixedly connected to two connecting frames distributed on the left and right. A lead screw (15) is rotatably connected between the two connecting frames. A servo motor (16) is fixedly connected to the surface of one of the connecting frames. The output end of the servo motor (16) is fixedly connected to one end of the lead screw (15). A movable part (17) is threadedly connected to the surface of the lead screw (15).

3. The electronic wire harness clamping device as described in claim 2, characterized in that, The top of the movable part (17) is fixedly connected to a guide rod (18), and a guide sleeve (19) is sleeved on the outside of the guide rod (18). The outer peripheral surface of the guide sleeve (19) is fixedly connected to the top surface of the support base (1) through a connecting plate.

4. The electronic wire harness clamping device as described in claim 3, characterized in that, The guide rod (18) is fixedly connected to a movable clamp (20) at the end away from the movable part (17). The movable clamp (20) has an arc-shaped surface (21) on one side wall facing the fixed clamp (12). The fixed clamp (12) has a limit groove (13) on its surface.

5. The electronic wire harness clamping device as described in claim 4, characterized in that, The outer circumferential surface of the guide rod (18) is provided with a guide groove (22), and the inner wall of the guide sleeve (19) is fixedly connected with a positioning block, and the positioning block and the guide groove (22) are in sliding fit.

6. The electronic wire harness clamping device as described in claim 5, characterized in that, A control module (5) is fixedly connected to the top surface of the support base (1) located outside the outer shell (14), and an operation panel (4) is fixedly connected to one side wall surface of the outer shell. The servo motor (16), the operation panel (4) and the inductive proximity sensor module (6) are all electrically connected to the control module (5).

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