Auxiliary positioning mechanism for flexible flat cable

Abstract

The invention relates to a flexible flat cable auxiliary positioning mechanism which comprises a support, a first driving unit, a second driving unit, an adsorption unit and a positioning unit, the first driving unit is fixedly installed on the support, and the second driving unit is connected to the first driving unit. The first driving unit can drive the second driving unit to move in the first direction, the adsorption unit and the positioning unit are installed on a supporting plate, the supporting plate is connected to the second driving unit, and the second driving unit can drive the supporting plate to move in the second direction. The first direction is not parallel to the second direction, the adsorption unit is used for adsorbing a coil at the head of a flat cable, and the positioning unit is used for clamping and adsorbing the flat cable. According to the positioning mechanism, the flat cable can be flatly placed before the clamping jaw clamps the flat cable, and the bent flat cable is prevented from large deflection and position fluctuation in the bending process.

Description

Technical Field

[0001] This application relates to wiring processing technology, specifically to a flexible wiring auxiliary positioning mechanism. Background Technology

[0002] In the bending equipment currently in use, the ribbon cable is picked up by the robotic arm and placed directly into the gripper without intermediate auxiliary positioning. Because the ribbon cable is naturally curved, it will be skewed and bent after being clamped in the gripper, affecting the accuracy of the bending position of the ribbon cable. This is especially true for longer ribbon cables, where the tail end is more prone to greater skew and positional fluctuations than the head end, resulting in defective products after bending. Summary of the Invention

[0003] To overcome the above-mentioned defects, this application provides a flexible cable laying auxiliary positioning mechanism. This positioning mechanism can achieve flat placement of the cable before gripping by the grippers, preventing the bent cable from skewing and fluctuating in position during the bending process, thereby improving the bending quality and accuracy of the cable.

[0004] The technical solution adopted by this application to solve its technical problem is:

[0005] A flexible ribbon cable auxiliary positioning mechanism includes a bracket, a first driving unit, a second driving unit, an adsorption unit, and a positioning unit. The first driving unit is fixedly mounted on the bracket, and the second driving unit is connected to the first driving unit. The first driving unit can drive the second driving unit to run along a first direction. The adsorption unit and the positioning unit are mounted on a support plate, and the support plate is connected to the second driving unit. The second driving unit can drive the support plate to run along a second direction. The first direction and the second direction are not parallel. The adsorption unit is used to adsorb the coil at the head of the ribbon cable, and the positioning unit is used to clamp and adsorb the ribbon cable.

[0006] Optionally, the first direction is a vertical direction, the second direction is a horizontal direction, the first drive unit includes a Z-axis slide cylinder, and the second drive unit includes an X-axis slide cylinder.

[0007] Optionally, a first suction-and-break integrated valve and a second suction-and-break integrated valve are fixedly installed on the bracket. The first suction-and-break integrated valve is connected to the adsorption unit through a first connector, and the second suction-and-break integrated valve is connected to the positioning unit through a second connector.

[0008] Optionally, the adsorption unit includes a suction cup base, a suction cup, and a first connector. The suction cup base is fixedly installed on the positioning unit, the suction cup is fixedly installed on the suction cup base, the first connector is fixedly installed on the suction cup base, and the first connector communicates with the suction cup. A protrusion is fixedly provided on the suction cup base.

[0009] Optionally, the positioning unit includes a positioning cylinder, a positioning platform, and a positioning pin. The positioning pin is slidably mounted on the positioning platform, which is provided with an air intake hole. The positioning pin is connected to the positioning cylinder, and the positioning cylinder can drive the positioning pin to slide to clamp or release the ribbon cable.

[0010] Optionally, the positioning unit further includes a base, a sliding plate, a pusher, and a cover plate. The base is fixedly installed on the support plate, the sliding plate is slidably installed inside the base, the cover plate is fixedly installed on the base, and the positioning platform is fixedly provided on the cover plate. The positioning cylinder is connected to the sliding plate, the pusher is slidably installed on the sliding plate, and the pusher is fixedly connected to the positioning pin. When the positioning cylinder drives the sliding plate to run, the sliding plate drives the pusher to run, so that the positioning pin runs on the positioning platform to clamp or release the ribbon cable.

[0011] Optionally, a receiving groove is provided on the base, the slide plate is slidably installed in the receiving groove, a first spring is installed between the slide plate and the base, a first sliding groove is provided on the slide plate, and the push block slides in the first sliding groove.

[0012] Optionally, the first slide includes a narrow section and a wide section, the width of the narrow section being less than the width of the wide section, a first receiving cavity is formed in the side wall of the slide plate, a first end of the first spring is installed in the first receiving cavity, and a second end of the first spring abuts against the side wall of the base.

[0013] Optionally, the push block includes a mounting part and a connecting part that are fixedly connected. The mounting part has a mounting hole, and the positioning pin is fixedly installed in the mounting hole. The connecting part is fixedly provided with a sliding column, which is slidably installed on the slide plate. A second spring is installed between the push block and the cover plate, and the second spring can push the push block to run.

[0014] Optionally, a second sliding groove is formed on the positioning platform, the positioning pin is movably placed in the second sliding groove, a first mounting groove is formed on the lower surface of the cover plate, the push block is movably installed in the first mounting groove, and a second mounting groove is formed on the side wall of the cover plate.

[0015] The beneficial effects of this application are as follows: This application utilizes a first driving unit and a second driving unit to adjust the positions of the adsorption unit and the positioning unit, facilitating use with existing gripper mechanisms. The adsorption unit picks up and fixes the coil at the head of the ribbon cable, while the positioning unit clamps and adsorbs the ribbon cable, thus ensuring the ribbon cable is placed flat before gripping. This prevents significant skewing and positional fluctuations in the bent ribbon cable during bending, improving the bending quality and accuracy. Adding this auxiliary positioning mechanism to existing bending equipment allows the long ribbon cable to be laid flat before gripping, resulting in more accurate positioning and effectively eliminating the influence of cable bending on positioning. This improves the accuracy of positioning the bent position and can be applied to bending equipment requiring high positioning precision. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the auxiliary positioning mechanism in this application;

[0017] Figure 2 This is a schematic diagram of the adsorption unit and the positioning unit in this application;

[0018] Figure 3 This is an exploded view of the adsorption unit and the positioning unit in this application;

[0019] Figure 4 This is a schematic diagram of the adsorption unit in this application;

[0020] Figure 5 This is a schematic diagram of the skateboard structure in this application;

[0021] Figure 6 This is a schematic diagram of the push block structure in this application;

[0022] Figure 7 This is a schematic diagram of the cover plate in this application;

[0023] In the diagram: 100-Bracket, 110-First suction-rupture integrated valve, 120-Second suction-rupture integrated valve, 200-First drive unit, 300-Second drive unit, 310-Support plate, 400-Adsorption unit, 410-Suction cup seat, 411-Protrusion, 420-Suction cup, 430-First connector, 500-Positioning unit, 510-Positioning cylinder, 520-Base, 521-Accommodation groove, 530-Slide plate, 531-First slide groove. 532-Narrow section, 533-Wide section, 534-First accommodating cavity, 535-First spring, 540-Push block, 541-Mounting part, 542-Mounting hole, 543-Connecting part, 544-Sliding column, 545-Second accommodating cavity, 546-Second spring, 550-Cover plate, 551-Positioning platform, 552-Second sliding groove, 553-Positioning pin, 554-Second connector, 555-First mounting groove, 556-Second mounting groove. Detailed Implementation

[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the embodiments of this application. Obviously, the embodiments described in this application are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such uses of the terms can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0026] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0027] Example: Figure 1-7As shown, a flexible ribbon cable auxiliary positioning mechanism includes a bracket 100, a first driving unit 200, a second driving unit 300, an adsorption unit 400, and a positioning unit 500. The first driving unit 200 is fixedly installed on the bracket 100, and the second driving unit 300 is connected to the first driving unit 200. The first driving unit 200 can drive the second driving unit 300 to run along a first direction. The adsorption unit 400 and the positioning unit 500 are installed on a support plate 310, and the support plate 310 is connected to the second driving unit 300. The second driving unit 300 can drive the support plate 310 to run along a second direction. The first direction and the second direction are not parallel. The adsorption unit 400 is used to adsorb the coil at the head of the ribbon cable, and the positioning unit 500 is used to clamp and adsorb the ribbon cable.

[0028] In this application, the first driving unit 200 and the second driving unit 300 are used to adjust the positions of the adsorption unit 400 and the positioning unit 500, which is convenient for use with the original gripper mechanism. The adsorption unit is used to pick up and fix the coil at the head of the ribbon cable, and the positioning unit is used to clamp and adsorb the ribbon cable. This achieves the flat placement of the ribbon cable before the gripper picks it up, preventing the bent ribbon cable from having a large deviation and position fluctuation during the bending process, thus improving the bending quality and bending accuracy of the ribbon cable.

[0029] This application is particularly suitable for relatively long ribbon cables. When a long ribbon cable needs to be bent at the tail, there are components installed around the tail. Therefore, the positioning of the ribbon cable is more critical when bending the tail. The original bending mechanism cannot meet the bending requirements. This auxiliary positioning mechanism is used to clamp the ribbon cable with a gripper to pick it up and flatten it, and correct its front and back positions. This makes it easier to determine the bending position of the ribbon cable and improves the yield rate of the bent ribbon cable.

[0030] Optionally, the first direction is a vertical direction, the second direction is a horizontal direction, the first drive unit 200 includes a Z-axis slide cylinder, and the second drive unit 300 includes an X-axis slide cylinder. Figure 1As shown, the Z-axis slide cylinder is vertically mounted on the bracket 100, and the X-axis slide cylinder is connected to the upper end of the Z-axis slide cylinder. Therefore, the Z-axis slide cylinder can drive the X-axis slide cylinder to move vertically, i.e., up and down, to adjust the height of the adsorption unit 400 and the positioning unit 500. The X-axis slide cylinder is horizontally mounted on the Z-axis slide cylinder. The adsorption unit 400 and the positioning unit 500 are connected to the X-axis slide cylinder through the support plate 310. Therefore, the X-axis slide cylinder can drive the support plate 310 to move horizontally, i.e., back and forth, to adjust the back and forth position of the adsorption unit 400 and the positioning unit 500. That is, the Z-axis slide cylinder and the X-axis slide cylinder are used to realize the back and forth and up and down movement of the adsorption unit 400 and the positioning unit 500, which is convenient for use with the original gripper mechanism.

[0031] like Figure 1 and Figure 3 As shown, a first suction-and-burst integrated valve 110 and a second suction-and-burst integrated valve 120 are fixedly installed on the bracket 100. The first suction-and-burst integrated valve 110 is connected to the adsorption unit 400 through a first connector 430, and the second suction-and-burst integrated valve 120 is connected to the positioning unit 500 through a second connector 554. That is, by equipping two suction-and-burst integrated valves to control the vacuum of the adsorption unit 400 and the positioning unit 500 respectively, mutual interference is avoided.

[0032] like Figure 2-4 As shown, the adsorption unit 400 includes a suction cup base 410, a suction cup 420, and a first connector 430. The suction cup base 410 is fixedly installed on the positioning unit 500, the suction cup 420 is fixedly installed on the suction cup base 410, and the first connector 430 is fixedly installed on the suction cup base 410, communicating with the suction cup 420. A protrusion 411 is fixedly provided on the suction cup base 410. The first suction-breaking integrated valve 110 controls the suction of the suction cup 420 through the first connector 430 to achieve adsorption and fixation of the coil at the cable head by the suction cup 420. The protrusion 411 is used to install inside the positioning unit 500 to fix the two.

[0033] like Figure 1-3As shown, the positioning unit 500 includes a positioning cylinder 510, a positioning platform 551, and a positioning pin 553. The positioning pin 553 is slidably mounted on the positioning platform 551. The positioning platform 551 has an air suction hole, which is connected to a second suction-and-break integrated valve 120 via a second connector 554. The positioning pin 553 is connected to the positioning cylinder 510, and the positioning cylinder 510 can drive the positioning pin 553 to slide to clamp or release the cable. During operation, the cable is placed on the positioning platform 551, and the second suction-and-break integrated valve 120 uses the air suction hole to hold the cable in place. Then, the positioning cylinder 510 operates to drive the positioning pin 553 to clamp the cable, thereby fixing the cable.

[0034] like Figure 2 and Figure 3 As shown, the positioning unit 500 further includes a base 520, a slide plate 530, a pusher block 540, and a cover plate 550. The base 520 is fixedly installed on the support plate 310. The slide plate 530 is slidably installed inside the base 520. The cover plate 550 is fixedly installed on the base 520. The positioning platform 551 is fixedly provided on the cover plate 550. The positioning cylinder 510 is connected to the slide plate 530. The pusher block 540 is slidably installed on the slide plate 530. The pusher block 540 is fixedly connected to the positioning pin 553. When the positioning cylinder 510 drives the slide plate 530 to run, the slide plate 530 drives the pusher block 540 to run, so that the positioning pin 553 runs on the positioning platform 551 to clamp or release the ribbon cable. The slide plate 530 is located between the base 520 and the cover plate 550. The push block 540 is located between the slide plate 530 and the cover plate 550. After the positioning cylinder 510 drives the slide plate 530 to run, the position of the push block 540 inside the slide plate 530 changes. The push block 540 moves relative to the positioning platform 551, which in turn drives the positioning pin 553 to move to clamp or release the ribbon cable.

[0035] like Figure 2 and Figure 3 As shown, the base 520 has a receiving groove 521, the slide plate 530 is slidably installed in the receiving groove 521, a first spring 535 is installed between the slide plate 530 and the base 520, a first sliding groove 531 is provided on the slide plate 530, and the pusher 540 slides in the first sliding groove 531.

[0036] like Figure 5As shown, the first slide groove 531 includes a narrow section 532 and a wide section 533. The width of the narrow section 532 is smaller than the width of the wide section 533. A first receiving cavity 534 is formed in the side wall of the slide plate 530. The first end of the first spring 535 is installed in the first receiving cavity 534, and the second end of the first spring 535 abuts against the side wall of the base 520. Figure 3 As shown, a notch is provided on the base 520, and the first end of the slide plate 530 extends out of the notch and connects to the positioning cylinder 510. A first spring 535 is installed between the second end of the slide plate 530 and the base 520. The first spring 535 can provide cushioning to the slide plate 530 to prevent the slide plate 530 from impacting the base 520 under the action of the positioning cylinder 510.

[0037] like Figure 3 and Figure 6 As shown, the push block 540 includes a mounting portion 541 and a connecting portion 543 fixedly connected. The mounting portion 541 has a mounting hole 542, and the positioning pin 553 is fixedly installed in the mounting hole 542. A sliding column 544 is fixedly provided on the connecting portion 543, and the sliding column 544 is slidably installed on the sliding plate 530. A second spring 546 is installed between the push block 540 and the cover plate 550, and the second spring 546 can push the push block 540 to move. The mounting portion 541 and the connecting portion 543 are arranged in an L-shape; optionally, the mounting portion 541 and the connecting portion 543 are arranged vertically. The lower surface of the connecting portion 543 is fixedly provided with the sliding column 544, which is slidably installed in the first sliding groove 531. A second receiving cavity 545 is formed on the side wall of the connecting portion 543. The first end of the second spring 546 is installed in the second receiving cavity 545, and the second end of the second spring 546 abuts against the cover plate 550.

[0038] When the positioning cylinder 510 extends, the slide plate 530 is pushed away from the positioning cylinder 510, the slide column 544 is located in the narrow section 532 of the first slide groove 531, the second spring 546 is compressed, the two positioning pins 553 move away from each other, and the cable is released; when the positioning cylinder 510 retracts, the slide plate 530 is pulled close to the positioning cylinder 510, the slide plate 530 moves relative to the slide column 544, the slide column 544 is located in the wide section 533 of the first slide groove 531, and under the action of the restoring force of the second spring 546, the slide column 544 moves towards the outside of the first slide groove 531 in the wide section 533, so that the two positioning pins 553 move closer to each other to clamp the cable.

[0039] like Figure 3 and Figure 7As shown, a second sliding groove 552 is formed on the positioning platform 551, and the positioning pin 553 is movably placed in the second sliding groove 552. A first mounting groove 555 is formed on the lower surface of the cover plate 550, and the push block 540 is movably installed in the first mounting groove 555. A second mounting groove 556 is formed on the side wall of the cover plate 550. A protrusion 411 is fixedly provided on the suction cup seat 410, and the protrusion 411 is embedded in the second mounting groove 556. The suction cup seat 410 is fixedly installed on the side wall of the cover plate 550 by screws. The second sliding groove 552 has an elongated oval structure. The lower end of the positioning pin 553 is fixedly installed on the push block 540, and the upper end of the positioning pin 553 protrudes from the second sliding groove 552.

[0040] In this embodiment, as Figure 3-7 As shown, the positioning unit 500 includes four push blocks 540, with two push blocks 540 forming a group and enclosing a U-shape. Each push block 540 has a positioning pin 553 fixedly installed on it. The slide plate 530 has four first sliding grooves 531, and the sliding post 544 of each push block 540 is inserted into one of the first sliding grooves 531. The cover plate 550 has two positioning platforms 551, and each positioning platform 551 has two second sliding grooves 552. The four positioning pins 553 are respectively inserted into the four second sliding grooves 552. Two positioning pins 553 on the positioning platform 551 form a group. When the positioning cylinder 510 extends and pushes out the slide plate 530, the two positioning pins 553 in each group move away from each other to loosen the cable. When the positioning cylinder 510 retracts and pulls back the slide plate 530, the two positioning pins 553 in each group move closer to each other to clamp the cable. The number of positioning pins 553 can be increased or decreased according to actual needs. Multiple groups of positioning pins can be moved using one positioning cylinder 510. The structure is simple and the design is ingenious.

[0041] The operation process of this application includes the following steps:

[0042] Step 1: Under the action of the Z-axis slide cylinder and the X-axis slide cylinder, the adsorption unit 400 and the positioning unit 500 on the support plate 310 reach the preset position.

[0043] Step 2: The external robotic arm places the ribbon cable onto the positioning platform 551. The first suction and breaking integrated valve 110 and the second suction and breaking integrated valve 120 are activated, causing the suction cup 420 and the positioning platform 551 to hold the ribbon cable.

[0044] Step 3: The positioning cylinder 510 retracts, and the positioning pin 553 clamps the cable under the action of the second spring 546, thereby achieving the flat placement of the cable;

[0045] Step 4: The external carrier grippers clamp the flat cable, the positioning cylinder 510 extends, the positioning pin 553 releases the cable, and the Z-axis slide cylinder and X-axis slide cylinder retract in sequence, waiting for the next action.

[0046] Adding this auxiliary positioning mechanism to the existing bending equipment allows the long ribbon cable to be laid flat before being clamped by the grippers, thus making the positioning of the long ribbon cable more accurate. It effectively eliminates the influence of the ribbon cable bending on the positioning of the ribbon cable, which is conducive to improving the accurate positioning of the bending position of the ribbon cable. It can be applied to bending equipment with high positioning accuracy requirements.

[0047] It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the scope of protection of this patent application shall be determined by the appended claims.

Claims

1. A flexible cable laying auxiliary positioning mechanism, characterized in that: The device includes a bracket (100), a first driving unit (200), a second driving unit (300), an adsorption unit (400), and a positioning unit (500). The first driving unit (200) is fixedly mounted on the bracket (100), and the second driving unit (300) is connected to the first driving unit (200). The first driving unit (200) can drive the second driving unit (300) to run along a first direction. The adsorption unit (400) and the positioning unit (500) are mounted on a support plate (310), and the support plate (310) is connected to the second driving unit (300). The second driving unit (300) can drive the support plate (310) to run along a second direction. The first direction and the second direction are not parallel. The adsorption unit (400) is used to adsorb the coil at the head of the ribbon cable, and the positioning unit (500) is used to clamp and adsorb the ribbon cable.

2. The flexible cabling auxiliary positioning mechanism according to claim 1, characterized in that: The first direction is a vertical direction, the second direction is a horizontal direction, the first drive unit (200) includes a Z-axis slide cylinder, and the second drive unit (300) includes an X-axis slide cylinder.

3. The flexible cabling auxiliary positioning mechanism according to claim 1, characterized in that: The bracket (100) is fixedly installed with a first suction-and-break integrated valve (110) and a second suction-and-break integrated valve (120). The first suction-and-break integrated valve (110) is connected to the adsorption unit (400) through a first connector (430), and the second suction-and-break integrated valve (120) is connected to the positioning unit (500) through a second connector (554).

4. The flexible cabling auxiliary positioning mechanism according to claim 1, characterized in that: The adsorption unit (400) includes a suction cup base (410), a suction cup (420), and a first connector (430). The suction cup base (410) is fixedly installed on the positioning unit (500), the suction cup (420) is fixedly installed on the suction cup base (410), the first connector (430) is fixedly installed on the suction cup base (410), and the first connector (430) communicates with the suction cup (420). A protrusion (411) is fixedly provided on the suction cup base (410).

5. The flexible cabling auxiliary positioning mechanism according to claim 1, characterized in that: The positioning unit (500) includes a positioning cylinder (510), a positioning platform (551), and a positioning pin (553). The positioning pin (553) is slidably mounted on the positioning platform (551). The positioning platform (551) is provided with an air suction hole. The positioning pin (553) is connected to the positioning cylinder (510). The positioning cylinder (510) can drive the positioning pin (553) to slide to clamp or release the ribbon cable.

6. The flexible cabling auxiliary positioning mechanism according to claim 5, characterized in that: The positioning unit (500) further includes a base (520), a slide plate (530), a pusher (540), and a cover plate (550). The base (520) is fixedly installed on the support plate (310). The slide plate (530) is slidably installed inside the base (520). The cover plate (550) is fixedly installed on the base (520). The positioning platform (551) is fixedly provided on the cover plate (550). The positioning cylinder (510) is connected to the slide plate (530). The pusher (540) is slidably installed on the slide plate (530). The pusher (540) is fixedly connected to the positioning pin (553). When the positioning cylinder (510) drives the slide plate (530) to run, the slide plate (530) drives the pusher (540) to run, so that the positioning pin (553) runs on the positioning platform (551) to clamp or release the cable.

7. The flexible cabling auxiliary positioning mechanism according to claim 6, characterized in that: The base (520) has a receiving groove (521), the slide plate (530) is slidably installed in the receiving groove (521), a first spring (535) is installed between the slide plate (530) and the base (520), a first sliding groove (531) is opened on the slide plate (530), and the pusher (540) slides in the first sliding groove (531).

8. The flexible cabling auxiliary positioning mechanism according to claim 7, characterized in that: The first slide (531) includes a narrow section (532) and a wide section (533), the width of the narrow section (532) is smaller than the width of the wide section (533), the side wall of the slide plate (530) has a first receiving cavity (534), the first end of the first spring (535) is installed in the first receiving cavity (534), and the second end of the first spring (535) abuts against the side wall of the base (520).

9. The flexible cabling auxiliary positioning mechanism according to claim 6, characterized in that: The push block (540) includes a mounting part (541) and a connecting part (543) that are fixedly connected. The mounting part (541) has a mounting hole (542) and the positioning pin (553) is fixedly installed in the mounting hole (542). The connecting part (543) is fixedly provided with a sliding column (544) and the sliding column (544) is slidably installed on the slide plate (530). A second spring (546) is installed between the push block (540) and the cover plate (550) and the second spring (546) can push the push block (540) to run.

10. The flexible cabling auxiliary positioning mechanism according to claim 6, characterized in that: The positioning platform (551) has a second slide groove (552), the positioning pin (553) is movably placed in the second slide groove (552), the lower surface of the cover plate (550) has a first mounting groove (555), the push block (540) is movably installed in the first mounting groove (555), and the side wall of the cover plate (550) has a second mounting groove (556).

Images