Rapid detection equipment for length of single-branch wire harness

Abstract

The utility model provides a device for rapidly detecting the length of a single-branch wire harness, which relates to the technical field of single-branch wire harness detection and comprises a detection workbench, a linear moving module, a socket fixed positioning module, a code scanning gun module and a wire fixing module, the socket fixed positioning module is arranged on one side of the top of the detection workbench, and the linear moving module is arranged on the other side of the top of the detection workbench. A code scanning gun module is mounted on the socket fixed positioning module, a moving seat is arranged on the linear moving module, a wire fixing module is rotationally arranged on the moving seat through a rotating shaft, a mounting groove is formed in the position, on the front side of the linear moving module, of the detection workbench, and a grating ruler is arranged in the mounting groove; according to the utility model, the code scanning gun module is arranged on the socket fixed positioning module, the code scanning gun module can accurately scan a two-dimensional code on a fixed wire harness, and the socket fixed positioning module and the wire fixing module cooperate with each other to stably fix the wire harness with the length to be measured. And the grating ruler is arranged to measure the length of the wire harness, so that the measurement is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of single-branch wire harness detection, in particular to a single-branch wire harness length rapid detection device. Background Art

[0002] At present, the automotive industry needs to ensure that the length of processed products meets the requirements 100%, and requires that the QR code can be scanned and the scanned serial number must correspond to the actual measured length of the product. In the existing technology, when twisted pair products are cut, it is easy to cause the length of the wire harness to be unstable, and because the lengths of the various products produced overlap, there will be risks such as product mixing. At present, in the existing technology, a handheld barcode scanner is used to scan the wire harness products. After the comparison is OK, it is directly placed in the next process. During this process, it is impossible to accurately confirm whether the product has been scanned, and the length measurement of the wire harness is measured with a steel ruler for 100% comparison detection. The poor stability of the product fixation during the measurement process directly affects the measurement results, and the measurement results are visually confirmed by the measurement personnel, which can easily cause missed detection and inaccurate length detection. Therefore, the utility model proposes a single-branch wire harness length rapid detection device to solve the shortcomings of the existing technology. Utility Model Content

[0003] In response to the above problems, the purpose of the present invention is to provide a single-branch wiring harness length rapid detection device. By setting the barcode scanning gun module on the socket fixed positioning module, the barcode scanning gun module can accurately scan the QR code on the fixed wiring harness. The socket fixed positioning module and the wire fixing module of the present invention cooperate to achieve stable fixation of the wiring harness to be measured, and the wiring harness fixing operation is simple. Measuring the wiring harness length by setting a grating ruler has the advantage of accurate measurement.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A single-branch harness length rapid detection device includes a detection workbench, a linear moving module, a socket fixed positioning module, a barcode scanning gun module and a wire fixing module. A socket fixed positioning module is provided on one side of the top of the detection workbench. A barcode scanning gun module is installed on the socket fixed positioning module. A linear moving module is provided on the top of the detection workbench on one side of the socket fixed positioning module. A moving seat is provided on the linear moving module. A wire fixing module is provided on the moving seat through a rotating shaft. A motor is provided inside the moving seat. The motor drives the rotating shaft to rotate. The wire fixing module includes a support, a fixed driving cylinder, a movable seat and a fixed block. A cover is provided on the front side of the support, a fixed driving cylinder is provided on the upper part of the support, a movable seat is provided at the output end of the fixed driving cylinder, a fixed block is provided at the bottom of the movable seat, and a wire fixing groove is symmetrically provided on the fixed block. A mounting groove is provided on the detection workbench on the front side of the linear moving module, a grating ruler is provided in the mounting groove, a cover is provided on the top of the detection workbench, a grating sensing module is provided on the front of the cover close to one end of the socket fixed positioning module, and a buzzer is provided on the top of the cover.

[0006] Further improvements are: the socket fixed positioning module includes a positioning bracket, a positioning seat, a positioning groove and a positioning cylinder; the detection workbench top positioning bracket, the top of the positioning bracket is provided with a positioning seat, the positioning seat is provided with a positioning groove, and positioning cylinders are installed on both side walls of the positioning seat; the output end of the positioning cylinder extends to the inside of the positioning groove and is provided with a positioning lock piece.

[0007] A further improvement is that: a base is provided on the top of the support, and threading holes are symmetrically provided on the base, and the positions of the threading holes are adapted to the positions of the wire fixing grooves.

[0008] A further improvement is that an L-shaped mounting block is provided on the top of the support on one side of the base, and a color sensor is provided on the L-shaped mounting block, and the color sensor is adapted to the position of the threading hole.

[0009] A further improvement is that: guide columns are symmetrically provided inside the support, and sliding holes are symmetrically provided on the movable seat, and the movable seat is slidably connected to the guide columns through the sliding holes.

[0010] Further improvements are: the barcode scanner module includes a mounting column, an adjustment seat and a barcode scanner body, a mounting column is provided on the top of the positioning bracket, an adjustment seat is movably provided on the mounting column, a locking bolt is provided on the adjustment seat, and the barcode scanner body is installed on one side of the adjustment seat, and the scanning window of the barcode scanner body points to the positioning slot.

[0011] The beneficial effects of the present invention are as follows: the present invention sets the barcode scanning gun module on the socket fixed positioning module, and the barcode scanning gun module can accurately scan the QR code on the fixed wiring harness, thereby avoiding the occurrence of missed scanning. The socket fixed positioning module and the wire fixing module of the present invention cooperate to stably fix the wiring harness to be measured in length, and the wiring harness fixing operation is simple. The measurement of the wiring harness length by setting a grating ruler has the advantage of accurate measurement. The equipment of the present invention can efficiently scan the wiring harness and measure its length, which can effectively save labor input. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0013] Figure 2 This is an enlarged schematic diagram of the top structure of the detection workbench of the utility model;

[0014] Figure 3 This is an enlarged schematic diagram of the structure of the fixed positioning module of the socket of the utility model;

[0015] Figure 4 This is an enlarged schematic diagram of the module structure of the barcode scanner of the present utility model;

[0016] Figure 5 This is an enlarged schematic diagram of the wire fixing module structure of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the wire fixing groove of the utility model.

[0018] Among them: 1. Detection workbench; 2. Linear motion module; 3. Socket fixed positioning module; 301. Positioning bracket; 302. Positioning seat; 303. Positioning slot; 304. Positioning cylinder; 305. Positioning lock piece; 4. Barcode scanner module; 401. Mounting column; 402. Adjustment seat; 403. Barcode scanner body; 5. Moving seat; 6. Support; 7. Fixed drive cylinder; 8. Movable seat; 9. Fixed block; 10. Wire fixing slot; 11. Grating scale; 12. Cover; 13. Buzzer; 14. Base; 15. Threading hole; 16. L-shaped mounting block; 17. Color sensor; 18. Guide column; 19. Grating sensing module. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0020] according to Figure 1-6As shown, this embodiment proposes a single-branch wire harness length rapid detection device, including a detection workbench 1, a linear moving module 2, a socket fixed positioning module 3, a code scanning gun module 4 and a wire fixing module. A socket fixed positioning module 3 is provided on one side of the top of the detection workbench 1, and a code scanning gun module 4 is installed on the socket fixed positioning module 3. A linear moving module 2 is provided on the top of the detection workbench 1 on one side of the socket fixed positioning module 3, and a moving seat 5 is provided on the linear moving module 2. A wire fixing module is provided on the moving seat 5 through a rotating shaft, and a motor is provided inside the moving seat 5, and the motor drives the rotating shaft to rotate. The utility model connects the wire fixing module and the moving seat 5 by rotation. When the two wires at the other end of the single-branch wire harness are inserted into the wire fixing slot 10, the first Control the rotation angle of the wire fixing module so that the wire fixing groove 10 is located on the front side. At this time, the wire can be prevented from being pulled when inserted and fixed. The wire fixing module includes a support 6, a fixed driving cylinder 7, a movable seat 8 and a fixed block 9. A cover plate is provided on the front side of the support 6, and a fixed driving cylinder 7 is provided on the upper part of the support 6. A movable seat 8 is provided at the output end of the fixed driving cylinder 7, and a fixed block 9 is provided at the bottom of the movable seat 8. The fixed block 9 is symmetrically provided with a wire fixing groove 10. A mounting groove is provided on the detection workbench 1 on the front side of the linear moving module 2, and a grating ruler 11 is provided in the mounting groove. A cover body 12 is provided on the top of the detection workbench 1, and a grating sensing module 19 is provided on the front of the cover body 12 near one end of the socket fixed positioning module 3, and a buzzer 13 is provided on the top of the cover body 12.

[0021] When the single-branch wiring harness quick length detection device of the present invention is used, the socket head part of the single-branch wiring harness is fixed by the socket fixed positioning module 3. When the socket end of the single-branch wiring harness is fixed, the QR code of the socket end can be accurately scanned by the set barcode scanning gun module 4. After the scanning content of the single-branch wiring harness is verified to be correct, the two separated wires at the other end of the single-branch wiring harness are respectively inserted into the wire fixing groove 10, and then the fixed driving cylinder 7 is started to drive the movable seat 8 to descend, so that the wires in the wire fixing groove 10 are pressed on the support 6. At this time, the wire fixing module is controlled to rotate 90 degrees clockwise so that the socket end and the branch end of the single-branch wiring harness are horizontal. Then, the linear moving module 2 is started to control the movement of the movable seat 5 and then drive the wire fixing module to move synchronously to realize the straightening of the single-branch wiring harness for length measurement. During the measurement process, the grating sensing module 19 is used to confirm whether there are any obstacles in the measuring range after the single-branch wiring harness is fixed. After sensing that there is no obstruction, the grating ruler 11 performs measurement. After the measured length is correct, the dotting device assembled on the socket fixed positioning module 3 (this is the existing technology, not shown in the present utility model) will mechanically dot the single-branch wiring harness. If the measured length does not meet the requirements, the buzzer 13 will alarm and the machine will stop.

[0022] The socket-fixed positioning module 3 includes a positioning bracket 301, a positioning seat 302, a positioning slot 303, and a positioning cylinder 304. The detection workbench 1 has a positioning bracket 301 on top, a positioning seat 302 on top, a positioning slot 303 on the positioning seat 302, and positioning cylinders 304 mounted on both side walls of the positioning seat 302. The output end of the positioning cylinder 304 extends into the interior of the positioning slot 303 and is provided with a positioning locking piece 305. When the socket-fixed positioning module 3 of the present invention fixes the socket end of a single-branch wiring harness, the socket is placed into the positioning slot 303, and the positioning cylinder 304 is activated to drive the positioning locking piece 305 close to the socket end and clamp the socket end.

[0023] The support 6 is provided with a base 14 on the top, and the base 14 is symmetrically provided with threading holes 15, which are positioned to match the position of the wire fixing groove 10. The threading holes 15 are used to pre-position the two wires at one end of the single branch wire harness inserted into the wire fixing groove 10.

[0024] An L-shaped mounting block 16 is provided on the top of the support 6 on one side of the base 14. A color sensor 17 is mounted on the L-shaped mounting block 16, and the color sensor 17 is positioned so as to align with the wire threading hole 15. The present invention utilizes the color sensor 17 to identify the wire sequence of the two wires at one end of a single-branch wiring harness. Only after the wire sequence has been correctly identified does the wire fixing module secure the two wires at one end of the single-branch wiring harness.

[0025] The support 6 is symmetrically provided with guide posts 18 inside, and the movable seat 8 is symmetrically provided with sliding holes, through which the movable seat 8 is slidably connected to the guide posts 18. This arrangement can improve the movement stability of the movable seat 8.

[0026] The barcode scanner module 4 includes a mounting post 401, an adjustment seat 402, and a barcode scanner body 403. The mounting post 401 is located on top of the positioning bracket 301. The adjustment seat 402 is movably mounted on the mounting post 401, and a locking bolt is provided on the adjustment seat 402. The barcode scanner body 403 is mounted on one side of the adjustment seat 402, with the scanning window of the barcode scanner body 403 pointing toward the positioning slot 303. This arrangement allows the installation height of the barcode scanner body 403 to be adjusted by moving the adjustment seat 402 on the mounting post 401 and securing it in place with the locking bolt.

[0027] The utility model sets the barcode scanning gun module 4 on the socket fixed positioning module 3, and the barcode scanning gun module 4 can accurately scan the QR code on the fixed wiring harness, avoiding the occurrence of missed scanning. The socket fixed positioning module 3 and the wire fixing module of the utility model cooperate to stably fix the wiring harness to be measured in length, and the wiring harness fixing operation is simple. The measurement of the wiring harness length by setting the grating ruler 11 has the advantage of accurate measurement. The equipment of the utility model can efficiently scan the wiring harness and measure the length, which can effectively save labor input.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A single-branch harness length rapid detection device, characterized by: The invention comprises a detection workbench (1), a linear motion module (2), a socket fixed positioning module (3), a code scanning gun module (4) and a wire fixing module, wherein the top side of the detection workbench (1) is provided with a socket fixed positioning module (3), the code scanning gun module (4) is installed on the socket fixed positioning module (3), the top of the detection workbench (1) on one side of the socket fixed positioning module (3) is provided with a linear motion module (2), the linear motion module (2) is provided with a moving seat (5), the moving seat (5) is provided with a wire fixing module through a rotating shaft, a motor is provided inside the moving seat (5), the motor drives the rotating shaft to rotate, the wire fixing module comprises a support (6), a fixed driving cylinder (7), A movable seat (8) and a fixed block (9), a cover plate is provided on the front side of the support (6), a fixed driving cylinder (7) is provided on the upper part of the support (6), a movable seat (8) is provided at the output end of the fixed driving cylinder (7), a fixed block (9) is provided at the bottom of the movable seat (8), a wire fixing groove (10) is symmetrically provided on the fixed block (9), a mounting groove is provided on the detection workbench (1) on the front side of the linear moving module (2), a grating ruler (11) is provided in the mounting groove, a cover body (12) is provided on the top of the detection workbench (1), a grating sensing module (19) is provided on the front side of the cover body (12) close to one end of the socket fixed positioning module (3), and a buzzer (13) is provided on the top of the cover body (12).

2. The single-branch harness length rapid detection device according to claim 1, characterized in that: The socket fixed positioning module (3) comprises a positioning bracket (301), a positioning seat (302), a positioning groove (303) and a positioning cylinder (304); the detection workbench (1) has a positioning bracket (301) on the top; the positioning bracket (301) is provided with a positioning seat (302) on the top; the positioning seat (302) is provided with a positioning groove (303); positioning cylinders (304) are installed on both side walls of the positioning seat (302); the output end of the positioning cylinder (304) extends into the interior of the positioning groove (303) and is provided with a positioning locking piece (305).

3. The single-branch harness length rapid detection device according to claim 1, characterized in that: A base (14) is provided on the top of the support (6), and threading holes (15) are symmetrically provided on the base (14), and the positions of the threading holes (15) are adapted to the positions of the wire fixing grooves (10).

4. The single-branch harness length rapid detection device according to claim 3, characterized in that: An L-shaped mounting block (16) is provided on the top of the support (6) on one side of the base (14), and a color sensor (17) is provided on the L-shaped mounting block (16). The color sensor (17) is adapted to the position of the threading hole (15).

5. The single-branch harness length rapid detection device according to claim 1, characterized in that: The support (6) is symmetrically provided with guide columns (18), and the movable seat (8) is symmetrically provided with sliding holes. The movable seat (8) is slidably connected to the guide columns (18) through the sliding holes.

6. The single-branch harness length rapid detection device according to claim 2, characterized in that: The barcode scanning gun module (4) comprises a mounting post (401), an adjustment seat (402) and a barcode scanning gun body (403); a mounting post (401) is provided on the top of the positioning bracket (301); an adjustment seat (402) is movably provided on the mounting post (401); a locking bolt is provided on the adjustment seat (402); a barcode scanning gun body (403) is installed on one side of the adjustment seat (402); and a scanning window of the barcode scanning gun body (403) points to the positioning slot (303).

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