Surface detection device for cable production

Abstract

The utility model discloses a surface detection device for cable production, and relates to the technical field of cable production, the surface detection device comprises a bottom plate, a loading plate and a cable body, the side wall of the loading plate is provided with a pay-off roller, a support roller and a wind-up roller, the pay-off roller and the support roller are located on the same horizontal plane, the wind-up roller is located at the left lower part of the support roller, and the support roller is located at the left lower part of the wind-up roller. A mounting groove is formed in the side wall of the loading plate, the whole mounting groove is inclined, and a guide rod is fixedly mounted in the mounting groove; according to the utility model, the cable body can be stably supported when passing through the outer wall of the support roller through the arrangement of the guide rod, the moving block and the main abutting spring, so that the cable body is kept in a tight state, the detection work of the device is not easy to leak, and the detection efficiency is improved. And an auxiliary abutting spring and an abutting plate are arranged, so that the supporting of a moving block and a supporting roller in the device to the cable body is changed into staged supporting, the service life of the device is prolonged, and meanwhile, the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable production technical field, concretely is surface detection device for cable production. BACKGROUND

[0002] In the production process of electric wire and cable, the surface quality of cable is crucial. The defects of cable skin not only affect the appearance of the product, but also may cause safety hazards in the use of electric wire and cable. Therefore, in the production process of cable, using efficient and reliable surface detection device is an important means to ensure product quality and safety.

[0003] In the production process of electric wire and cable, the surface quality detection of cable is a key link to ensure product quality and safety. However, the traditional cable surface detection device has encountered a significant challenge in practical application: how to ensure that the cable always maintains a tight state during detection. The existence of this problem directly affects the accuracy and reliability of detection, especially when small defects on the surface of the cable need to be identified, any slight slack may cause missed detection or misjudgment.

[0004] In view of this, a surface detection device for cable production is provided to overcome the above-mentioned defects. SUMMARY

[0005] The utility model aims at providing a surface detection device for cable production to solve the problems raised in the background art.

[0006] To solve the above technical problems, the utility model provides a surface detection device for cable production, which comprises a bottom plate, a loading plate and a cable body. A pay-off roller, a supporting roller and a winding roller are arranged on the side wall of the loading plate. The pay-off roller and the supporting roller are on the same horizontal plane. The winding roller is below and to the left of the supporting roller. An installation groove is formed in the side wall of the loading plate. The installation groove is inclined as a whole. A guide rod is fixedly installed inside the installation groove. A movable block is slidably sleeved on the outer wall of the guide rod. A main contact spring is fixedly connected between the movable block and the side wall of the installation groove. The supporting roller is fixedly installed on one side of the movable block. The cable body is paid out from the pay-off roller, passes through the supporting roller and is wound by the detection camera.

[0007] Further, a drive motor is fixedly installed on the side wall of the side of the loading plate away from the winding roller. The drive motor is drivingly connected to the winding roller.

[0008] Further, an installation plate is fixedly installed on the side wall of the loading plate. A detection camera is fixedly installed on the side of the installation plate close to the cable body. The specific number of the installation plate and the detection camera is two. The two installation plates and detection cameras are symmetrically arranged.

[0009] Further, the inner wall bottom surface of the mounting slot is fixedly installed with a sliding rod, a slidable abutting plate is sleeved on the outer wall of the sliding rod, and a secondary abutting spring is fixedly connected between the abutting plate and the bottom surface of the mounting slot.

[0010] Further, the specific shape of the abutting plate is L-shaped, and one side of the abutting plate is on the movement track of the moving block in the initial state.

[0011] Further, a limiting slot is formed in the side wall of the mounting slot, and a limiting block is fixedly installed on the outer wall of the moving block, and the limiting block is matched with and located in the limiting slot.

[0012] Compared with the prior art, the cable body can be stably supported when passing through the outer wall of the supporting roller, the detection work of the device is not prone to omissions, the support of the moving block and the supporting roller on the cable body becomes stage support, the service life of the device is increased, and the practicability of the device is increased.

[0013] Through the setting of the guide rod, the moving block and the main abutting spring, the cable body can be stably supported when passing through the outer wall of the supporting roller, so that the detection work of the device is not prone to omissions, and the setting of the secondary abutting spring and the abutting plate changes the stage support of the moving block and the supporting roller on the cable body, thereby increasing the service life of the device and the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the structure of the utility model;

[0015] Figure 2 It is a front view of the structure of the utility model;

[0016] Figure 3 It is a side view of the structure of the utility model;

[0017] Figure 4 It is Figure 2 It is an enlarged structure schematic view of A in the middle.

[0018] In the figure: 1, bottom plate; 2, loading plate; 3, cable body; 4, pay-off roller; 5, mounting plate; 6, detection camera; 7, supporting roller; 8, winding roller; 9, driving motor; 10, mounting slot; 11, guide rod; 12, moving block; 13, main abutting spring; 14, limiting slot; 15, limiting block; 16, sliding rod; 17, secondary abutting spring; 18, abutting plate. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0020] Embodiment one

[0021] Referring to Figures 1-4 A surface detection device for cable production, comprising a bottom plate 1, a loading plate 2 and a cable body 3, a pay-off roller 4, a supporting roller 7 and a winding roller 8 are arranged on the side wall of the loading plate 2, the pay-off roller 4 and the supporting roller 7 are in the same horizontal plane, the winding roller 8 is below and left of the supporting roller 7, a mounting groove 10 is formed in the side wall of the loading plate 2, the mounting groove 10 is inclined as a whole, a guide rod 11 is fixedly installed in the mounting groove 10, a movable block 12 is slidably sleeved on the outer wall of the guide rod 11, a main contact spring 13 is fixedly connected between the movable block 12 and the side wall of the mounting groove 10, the supporting roller 7 is fixedly installed on one side of the movable block 12, and the cable body 3 is wound by the detection camera 6 after being discharged from the pay-off roller 4 and passing through the supporting roller 7.

[0022] Further, the mounting plate 5 is fixedly installed on the side wall of the loading plate 2, the detection camera 6 is fixedly installed on one side of the mounting plate 5 close to the cable body 3, the specific number of the mounting plate 5 and the detection camera 6 is two, the two mounting plates 5 and the detection cameras 6 are symmetrically arranged, the detection camera 6 is fixedly installed on one side of the mounting plate 5 close to the cable body 3, and the specific number of the detection camera 6 is two, so that the two detection cameras 6 can simultaneously detect the upper and lower surfaces of the cable body 3 during the conveying process, and the detection area is increased.

[0023] Further, the sliding rod 16 is fixedly installed on the inner wall bottom surface of the mounting groove 10, the movable contact plate 18 is sleeved on the outer wall of the sliding rod 16, the secondary contact spring 17 is fixedly connected between the movable contact plate 18 and the bottom surface of the mounting groove 10, the specific shape of the movable contact plate 18 is "L", and one side of the movable contact plate 18 is on the movement track of the movable block 12 in the initial state.

[0024] By arranging the sliding rod 16, the secondary contact spring 17 and the movable contact plate 18, and arranging the specific shape of the movable contact plate 18 as "L" and one side of the movable contact plate 18 on the movement track of the movable block 12, the movable block 12 can be supported by the elastic force of the two secondary contact springs 17 after being excessively affected, so that the cable body 3 passing through the outer wall of the supporting roller 7 can be stably supported by the supporting roller 7 to be taut.

[0025] In addition, a driving motor 9 is fixedly installed on the side wall of the loading plate 2 away from the winding roller 8, and the driving motor 9 is drivingly connected to the winding roller 8.

[0026] In addition, a limiting groove 14 is formed in the side wall of the mounting groove 10, and a limiting block 15 is fixedly installed on the outer wall of the moving block 12, and the limiting block 15 is matched with and located inside the limiting groove 14.

[0027] The limiting groove 14 and the limiting block 15 further limit the movement of the moving block 12, and the movement of the moving block 12 is more stable and is not easily inclined.

[0028] In the specific implementation, during the detection of the cable body 3 by the device, the cable body 3 is unwound from the unwinding roller 4, passes through the outer wall of the supporting roller 7, and is finally wound by the detection camera 6 located below and left of the supporting roller 7. During the process, the supporting roller 7 can stably support the cable body 3. When the detection camera 6 is driven to be wound too fast by the driving motor 9, the moving block 12 is driven to be pressed down by the tension generated by the winding of the cable body 3 by the detection camera 6, so as to press the main contact spring 13. The excessive tension generated by the winding of the cable body 3 by the detection camera 6 can be offset by the main contact spring 13. After the tension returns to normal, the main contact spring 13 can reset the moving block 12 and the supporting roller 7, so that the cable body 3 can be kept in a tight state.

[0029] After the main contact spring 13 is continuously used, the main contact spring 13 is easily deformed, the elasticity of the main contact spring 13 is affected, and the moving block 12 and the supporting roller 7 are more easily contacted and moved along the movement track of the moving block 12. At this time, the moving block 12 contacts the contact plate 18 after moving, so as to further compress the two auxiliary contact springs 17. At this time, the elasticity of the two auxiliary contact springs 17 acts on the moving block 12 through the contact plate 18, and the moving block 12 is reset, so that the moving block 12 and the supporting roller 7 can stably support the cable body 3 and keep the cable body 3 in a tight state.

[0030] The guiding rod 11, the moving block 12 and the main contact spring 13 are arranged, so that the cable body 3 can be stably supported when passing through the outer wall of the supporting roller 7, the cable body 3 is kept in a tight state, the detection work of the device is not easily missed, the moving block 12 and the supporting roller 7 in the device support the cable body 3 in a stage manner by arranging the auxiliary contact spring 17 and the contact plate 18, the service life of the device is increased, and the practicability of the device is increased.

[0031] Working principle: in the process of the device detecting the cable body 3, the cable body 3 is unwound from the pay-off roller 4, then passes through the outer wall of the supporting roller 7 and is finally wound by the detection camera 6 below the left side of the supporting roller 7, in the process, the supporting roller 7 can form stable support for the cable body 3, and when the detection camera 6 is driven to wind too fast by the driving motor 9, the moving block 12 will be driven downward by the tension generated by the winding of the cable body 3 by the detection camera 6 to extrude the main contact spring 13, so that the excessive tension generated by the winding of the cable body 3 by the detection camera 6 can be offset by the main contact spring 13, and the main contact spring 13 can reset the moving block 12 and the supporting roller 7 again after the tension returns to normal, so that the cable body 3 can be kept in a tight state.

[0032] And after the main contact spring 13 is used for a long time, it is easy to deform and affect its elasticity, and at this time the moving block 12 and the supporting roller 7 are more likely to be contacted and moved along the movement track of the moving block 12, at this time the moving block 12 will contact the contact plate 18 after moving, so as to further compress the two auxiliary contact springs 17, at this time the elasticity of the two auxiliary contact springs 17 will act on the moving block 12 through the contact plate 18, to assist the moving block 12 to reset, so that the moving block 12 and the supporting roller 7 can stably support the cable body 3 and keep it in a tight state.

[0033] By setting the guide rod 11, the moving block 12 and the main contact spring 13, the cable body 3 can be stably supported when passing through the outer wall of the supporting roller 7, so that the cable body 3 can be kept in a tight state, and the detection work of the device is not easy to be missed, and by setting the auxiliary contact spring 17 and the contact plate 18, the support of the moving block 12 and the supporting roller 7 for the cable body 3 in the device becomes stage support, which increases the service life of the device and increases the practicality of the device.

Claims

1. A surface inspection apparatus for cable production, comprising a base plate (1), a loading plate (2) and a cable body (3), characterized in that, The side wall of the loading plate (2) is provided with a pay-off roller (4), a supporting roller (7) and a winding roller (8), the pay-off roller (4) is in the same horizontal plane as the supporting roller (7), the winding roller (8) is below and left of the supporting roller (7), an installation groove (10) is formed in the side wall of the loading plate (2), the installation groove (10) is inclined as a whole, a guide rod (11) is fixedly installed in the installation groove (10), a movable block (12) is slidably sleeved on the outer wall of the guide rod (11), a main abutting spring (13) is fixedly connected between the movable block (12) and the side wall of the installation groove (10), the supporting roller (7) is fixedly installed on one side of the movable block (12), and the cable body (3) is wound by the detection camera (6) after being paid off from the pay-off roller (4) and passing through the supporting roller (7).

2. The surface inspection apparatus for a cable production as claimed in claim 1, characterized in that: The side wall of the loading plate (2) is provided with a pay-off roller (4), a supporting roller (7) and a winding roller (8), the pay-off roller (4) is in the same horizontal plane as the supporting roller (7), the winding roller (8) is below and left of the supporting roller (7), an installation groove (10) is formed in the side wall of the loading plate (2), the installation groove (10) is inclined as a whole, a guide rod (11) is fixedly installed in the installation groove (10), a movable block (12) is slidably sleeved on the outer wall of the guide rod (11), a main abutting spring (13) is fixedly connected between the movable block (12) and the side wall of the installation groove (10), the supporting roller (7) is fixedly installed on one side of the movable block (12), and the cable body (3) is wound by the detection camera (6) after being paid off from the pay-off roller (4) and passing through the supporting roller (7).

3. The surface inspection apparatus for a cable production as claimed in claim 2, characterized in that: The side wall of the loading plate (2) is provided with a pay-off roller (4), a supporting roller (7) and a winding roller (8), the pay-off roller (4) is in the same horizontal plane as the supporting roller (7), the winding roller (8) is below and left of the supporting roller (7), an installation groove (10) is formed in the side wall of the loading plate (2), the installation groove (10) is inclined as a whole, a guide rod (11) is fixedly installed in the installation groove (10), a movable block (12) is slidably sleeved on the outer wall of the guide rod (11), a main abutting spring (13) is fixedly connected between the movable block (12) and the side wall of the installation groove (10), the supporting roller (7) is fixedly installed on one side of the movable block (12), and the cable body (3) is wound by the detection camera (6) after being paid off from the pay-off roller (4) and passing through the supporting roller (7).

4. The surface inspection apparatus for a cable production as claimed in claim 3, wherein: The inner wall of the installation groove (10) is fixedly installed with a sliding rod (16), the outer wall of the sliding rod (16) is sleeved with a slidable abutting plate (18), and the abutting plate (18) is fixedly connected with the secondary abutting spring (17) between the bottom surface of the installation groove (10).

5. The surface inspection apparatus for a cable production as claimed in claim 4, wherein: The specific shape of the abutting plate (18) is "L", and one side of the abutting plate (18) is on the movement track of the movable block (12) in the initial state.

6. The surface inspection apparatus of claim 5, wherein: The side wall of the installation groove (10) is provided with a limiting groove (14), and the outer wall of the movable block (12) is fixedly installed with a limiting block (15) which is matched with the limiting groove (14) and located in the limiting groove (14).

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