Visual inspection device for rubber and plastic damping block

Abstract

The utility model belongs to the field of detection of rubber and plastic damping blocks, and provides a visual detection device for rubber and plastic damping blocks, which comprises a machine table, one side of the machine table is sequentially provided with a turnover mechanism, a bearing platform and a detection mechanism from front to back, the other side of the machine table is provided with a blanking conveying table, and the turnover mechanism comprises a carrier mounted on the machine table. A sliding frame is arranged at the top of the carrying frame, a sliding seat is arranged on the sliding frame, a sliding air cylinder used for driving the sliding seat to move is arranged on the side wall of the sliding frame, a clamping bidirectional motor is arranged on the side wall of the sliding seat, a pair of clamping plates is arranged at the driving end of the clamping bidirectional motor, and a pair of rubber wheels are rotationally arranged on the inner sides of the clamping plates. Wherein a shaft rod of one rubber wheel penetrates out of the clamping plate and is provided with a driven wheel, and a driving motor is arranged on the sliding seat. The objective of the utility model is to solve the problems of troublesome detection and low detection efficiency of an existing visual detection device for rubber and plastic damping blocks.

Description

Technical Field

[0001] The utility model belongs to the field of detection of rubber and plastic shock-absorbing blocks, and particularly relates to a visual detection device for rubber and plastic shock-absorbing blocks. Background Art

[0002] Rubber and plastic shock-absorbing blocks can be used as shock-absorbing materials. After the rubber and plastic shock-absorbing blocks are produced, in order to ensure the ex-factory quality of the rubber and plastic shock-absorbing blocks, it is generally necessary to use a visual detection device to detect the surface of the rubber and plastic shock-absorbing blocks.

[0003] The existing visual detection devices for rubber and plastic shock-absorbing blocks generally can only detect one side of the rubber and plastic shock-absorbing blocks, and cannot detect both sides of the rubber and plastic shock-absorbing blocks at one time. When it is necessary to detect the front and back sides of the rubber and plastic shock-absorbing blocks, generally, the injection-molded parts are detected one by one on one side first, and after the detection is completed, all the rubber and plastic shock-absorbing blocks are turned over and then detected one by one on the other side. Such detection is too troublesome and the detection efficiency is low. Summary of the Utility Model

[0004] In view of the above problems, the purpose of the utility model is to provide a visual detection device for rubber and plastic shock-absorbing blocks, aiming to solve the problems that the existing visual detection device for rubber and plastic shock-absorbing blocks is too troublesome to detect and has low detection efficiency.

[0005] The utility model adopts the following technical scheme: the visual detection device for rubber and plastic shock-absorbing blocks includes a machine table. A turnover mechanism, a bearing platform and a detection mechanism are successively arranged at the front and back on one side of the machine table, and a blanking conveyor table is arranged on the other side. The turnover mechanism includes a carrier frame installed on the machine table. A sliding frame is arranged at the top of the carrier frame. A sliding seat is arranged on the sliding frame. A sliding cylinder for driving the sliding seat to move is arranged on the side wall of the sliding frame. A clamping bidirectional motor is arranged on the side wall of the sliding seat. A pair of clamping plates are arranged at the driving end of the clamping bidirectional motor. A pair of rubber wheels are rotatably arranged on the inner sides of the clamping plates. The shaft rod of one of the rubber wheels penetrates through the clamping plate and is provided with a driven wheel. A driving motor is arranged on the sliding seat. A driving shaft of the driving motor is provided with a driving wheel. A matching belt is sleeved between the driving wheel and the driven wheel. The bearing platform is located between the two clamping plates.

[0006] Further, the bearing platform includes side plates installed on the machine table. An up-down cylinder is arranged on the side plates. A correction bidirectional motor is arranged on the driving shaft of the up-down cylinder. Cushion plates are arranged on both sides of the correction bidirectional motor. An I-shaped plate is jointly arranged on the cushion plates. A pair of correction plates are arranged at the driving end of the correction bidirectional motor. The I-shaped plate is located between the two correction plates. Sensors are respectively arranged upwards at both ends of the I-shaped plate.

[0007] Further, the detection mechanism includes a vertical frame installed on the machine table. A pair of upper and lower angle blocks are arranged on the vertical frame. An industrial camera is arranged on the upper angle block, and a supplementary light is arranged on the lower angle block.

[0008] Further, the back of the clamping plate is slidably mounted on the sliding seat through a slider.

[0009] The beneficial effects of the present utility model are as follows: The produced rubber and plastic damping blocks are conveyed to this device one by one and orderly through the front conveying table. The loading and unloading mechanism clamps the current rubber and plastic damping block and transfers it to the bearing platform. After the bearing platform moves upward by one station, the clamping two-way motor drives the two clamping plates to move towards the rubber and plastic damping block until the rubber wheels clamp the rubber and plastic damping block. Then the bearing platform resets. After that, the driving motor drives the driving wheel to rotate, and the rubber wheels drive the rubber and plastic damping block to rotate. While the rubber and plastic damping block is rotating, the detection mechanism detects each surface of the rubber and plastic damping block. When the rubber and plastic damping block rotates at least one week, the detection is completed. Description of the Drawings

[0010] Figure 1 is the overall view of a visual inspection device for rubber and plastic damping blocks provided by the present utility model.

[0011] Figure 2 is the structural diagram of the detection mechanism provided by the present utility model.

[0012] Figure 3 is the structural schematic diagram of the flipping mechanism provided by the present utility model.

[0013] Figure 4 is the schematic diagram of the bearing platform provided by the present utility model. Detailed Embodiments

[0014] In order to make the patent purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0015] In order to illustrate the technical solutions described in the present utility model, the following is illustrated through specific embodiments.

[0016] For the convenience of description, only the parts related to the embodiments of the present utility model are shown.

[0017] Combined with Figures 1-4As shown in the figure, the visual inspection device for rubber and plastic shock-absorbing blocks includes a machine table 1. A turnover mechanism, a bearing platform, and an inspection mechanism are successively arranged in the front and back on one side of the machine table 1, and a blanking conveyor table 2 is arranged on the other side. The turnover mechanism includes a carrier 3 installed on the machine table 1. A sliding frame 4 is arranged on the top of the carrier 3. A sliding seat 5 is arranged on the sliding frame 4. A sliding cylinder 6 for driving the sliding seat 5 to move is arranged on the side wall of the sliding frame 4. A clamping bidirectional motor 7 is arranged on the side wall of the sliding seat 5. A pair of clamping plates 8 are arranged at the driving end of the clamping bidirectional motor 7. A pair of rubber wheels 9 are rotatably arranged on the inner sides of the clamping plates 8. The shaft rod of one of the rubber wheels passes through the clamping plate and is provided with a driven wheel 10. A driving motor 11 is arranged on the sliding seat 5. A driving shaft of the driving motor 11 is provided with a driving wheel 12. A matching belt 13 is sleeved between the driving wheel 12 and the driven wheel 10. The bearing platform is located between the two clamping plates 8.

[0018] As Figure 1 described, a pair of front and back conveyor tables 14 are arranged on the machine table and on the right side of the device. A loading and unloading mechanism 15 is also arranged on the machine table 1. Rubber and plastic shock-absorbing blocks can be used as shock-absorbing materials. After the rubber and plastic shock-absorbing blocks are produced, in order to ensure their quality, generally, a visual inspection device is needed to inspect the surfaces of the rubber and plastic shock-absorbing blocks.

[0019] That is, the produced rubber and plastic shock-absorbing blocks are conveyed towards this device one by one and orderly through the front conveyor table. The loading and unloading mechanism clamps the current rubber and plastic shock-absorbing block and transfers it to the bearing platform. After the bearing platform moves up one station, the clamping bidirectional motor drives the two clamping plates to move towards the rubber and plastic shock-absorbing block until the rubber wheels clamp the rubber and plastic shock-absorbing block. The bearing platform resets. Then, the driving motor drives the driving wheel to rotate. Under the linkage of the belt, the corresponding rubber wheel rotates, and the rubber and plastic shock-absorbing block rotates synchronously. During the rotation of the rubber and plastic shock-absorbing block, the inspection mechanism inspects each surface of the rubber and plastic shock-absorbing block. After the rubber and plastic shock-absorbing block rotates at least one week, the inspection is completed.

[0020] After the inspection is completed, if the rubber and plastic shock-absorbing block meets the requirements, the sliding cylinder drives the sliding seat to move one station towards the blanking conveyor table. When the rubber and plastic shock-absorbing block moves above the blanking conveyor table, the clamping plate loosens, and the rubber and plastic shock-absorbing block falls onto the blanking conveyor table for blanking. If the rubber and plastic shock-absorbing block does not meet the requirements, the bearing platform moves up one station, the clamping plate loosens, the rubber and plastic shock-absorbing block falls onto the bearing platform, and the loading and unloading mechanism clamps the rubber and plastic shock-absorbing block and transfers it to the rear conveyor table for blanking.

[0021] In this structure, as Figure 3 described, the back of the clamping plate 8 is slidably installed on the sliding seat 5 through a slider 16. In this way, when the two clamping plates perform opening or clamping actions driven by the clamping bidirectional motor, they can be more stable.

[0022] As a preferred structure, as Figure 1 、Figure 4 , the bearing platform includes side plates 17 installed on the machine table 1. An up-down cylinder 18 is provided on the side plates 17. A correction bidirectional motor 19 is provided on the drive shaft of the up-down cylinder 18. Cushion plates 20 are provided on both sides of the correction bidirectional motor 19. An I-shaped plate 21 is jointly provided on the cushion plates 20. A pair of correction plates 22 are provided at the drive end of the correction bidirectional motor 19. The I-shaped plate 21 is located between the two correction plates 22. Sensors 23 are respectively provided upward at both ends of the I-shaped plate 21.

[0023] When detecting the rubber and plastic damping block, after the loading and unloading mechanism clamps and transfers it to the bearing platform, at this time the rubber and plastic damping block falls on the I-shaped plate, and at the same time the sensors sense. The correction bidirectional motor drives the two correction plates to move towards the rubber and plastic damping block and clamp it at the same time. Then the up-down cylinder drives the I-shaped plate to move up one station. At this time, the rubber and plastic damping block is located between the two rubber wheels. The correction plates first release the rubber and plastic damping block, and the rubber wheels clamp the rubber and plastic damping block. The I-shaped plate moves down one station to form an avoidance space to facilitate the rotation of the rubber and plastic damping block.

[0024] In this structure, the position of the rubber and plastic damping block on the I-shaped plate is adjusted by clamping the rubber and plastic damping block with the correction plates, ensuring that each rubber and plastic damping block can be accurately placed at the corresponding position on the I-shaped plate, and making the rubber and plastic damping block more stable during the rotation process.

[0025] Such as Figure 2 , the detection mechanism includes a vertical frame 24 installed on the machine table 1. A pair of upper and lower angle blocks 25 are provided on the vertical frame 24. An industrial camera 26 is provided on the upper angle block, and a fill light 27 is provided on the lower angle block. When detecting the rubber and plastic damping block, it mainly identifies whether there are defects on its surface by the industrial camera taking pictures. And the fill light can provide sufficient light source for the industrial camera to improve the detection quality.

[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A visual inspection device for rubber and plastic shock-absorbing blocks, characterized in that: The visual inspection device for the rubber and plastic shock-absorbing block includes a machine table. A flipping mechanism, a loading platform, and an inspection mechanism are successively arranged at the front and back on one side of the machine table, and a blanking conveyor table is arranged on the other side. The flipping mechanism includes a carrier frame installed on the machine table. A sliding frame is arranged at the top of the carrier frame. A sliding seat is arranged on the sliding frame. A sliding cylinder for driving the sliding seat to move is arranged on the side wall of the sliding frame. A clamping bidirectional motor is arranged on the side wall of the sliding seat. A pair of clamping plates are arranged at the driving end of the clamping bidirectional motor. A pair of rubber wheels are rotatably arranged on the inner sides of the clamping plates. The shaft rod of one of the rubber wheels passes through the clamping plate and is provided with a driven wheel. A driving motor is arranged on the sliding seat. A driving shaft of the driving motor is provided with a driving wheel. A matching belt is sleeved between the driving wheel and the driven wheel. The loading platform is located between the two clamping plates.

2. The visual inspection device for a rubber and plastic shock absorber block according to claim 1, characterized in that: The loading platform includes side plates installed on the machine table. An up-down cylinder is arranged on the side plates. A correction bidirectional motor is arranged on the driving shaft of the up-down cylinder. There are cushion plates on both sides of the correction bidirectional motor. An I-shaped plate is jointly arranged on the cushion plates. A pair of correction plates are arranged at the driving end of the correction bidirectional motor. The I-shaped plate is located between the two correction plates. Sensors are respectively arranged upward at both ends of the I-shaped plate.

3. The visual inspection device for a rubber and plastic shock absorber block according to claim 2, wherein: The inspection mechanism includes a vertical frame installed on the machine table. A pair of upper and lower angle blocks are arranged on the vertical frame. An industrial camera is arranged on the upper angle block, and a supplementary light is arranged on the lower angle block.

4. The visual inspection device for a rubber and plastic shock absorber block according to claim 3, characterized in that: The back of the clamping plate is slidably installed on the sliding seat through a slider.

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