Detection equipment for manufacturing traffic light lampshade

Abstract

The utility model relates to the technical field of traffic light lampshade manufacturing, and discloses a detection device for traffic light lampshade manufacturing, which comprises a detection table, the upper surface of the detection table is fixedly connected with a mounting block, the top of the mounting block is fixedly connected with a supporting rod, and the top of the supporting rod is provided with a clamping assembly. And the upper surface of the detection table is fixedly connected with a projection plate. The connecting block is pushed to enable the sliding block to slide towards one side on the inner wall of the sliding groove, then the lampshade is placed between the two clamping plates, the sliding block is loosened, the sliding block is pushed to slide on the inner wall of the sliding groove through elastic reset of the spring, the lampshade is clamped and fixed through the two clamping plates, use of a plurality of air cylinders is avoided, and operation is convenient. The use cost is reduced, the subsequent maintenance cost is reduced, then the practicability is improved, the clamping plate can be detached by pulling up the mounting plate, the clamping plate can be conveniently replaced according to different lampshade shapes subsequently, and thus the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic light lampshade manufacturing, in particular to a detection device for manufacturing traffic light lampshades. Background Art

[0002] The traffic light cover is an important part of the traffic light. Its function is to protect the light source inside and guide the light to a specific direction to ensure that the traffic signal is clearly visible. The cover is usually made of transparent or translucent materials such as glass or plastic, and is designed with specific shapes and patterns to facilitate the identification of different traffic signals.

[0003] Publication number CN216937171U discloses a detection device for making traffic light lampshades. First, the lampshade body is manually placed into a block through one side, and a capacitive proximity sensor senses the lampshade. Then, the cylinder drives the push plate to start and fix the lampshade. The capacitive proximity sensor is embedded in the push plate to prevent damage to the capacitive proximity sensor. Then, the conveyor belt drives the lampshade body to move, and then reaches the projection board. The slider drives the traffic light detection light to slide inside the slide groove, and the lifting rod is raised and lowered to move the lamp tube to the inside of the lampshade body, and the brightness is projected onto the projection board. Then, the conveyor belt is used to move to detect the next lampshade body, and the defective products are manually classified at the other end of the detection table.

[0004] The detection equipment for making traffic light lampshades senses the lampshade through a capacitive proximity sensor, and then the cylinder drives the push plate to start and fix the lampshade. However, multiple cylinders are needed to fix the lampshade, the overall cost is high, and the subsequent maintenance is troublesome, which reduces the practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a detection device for making a traffic light shade.

[0006] The utility model is implemented by the following technical scheme: a detection device for making a traffic light shade, comprising a detection platform, a mounting block is fixedly connected to the upper surface of the detection platform, a support rod is fixedly connected to the top of the mounting block, a clamping assembly is arranged on the top of the support rod, a projection board is fixedly connected to the upper surface of the detection platform, a fixing column is fixedly connected to the bottom of the detection platform, a base is rotatably connected to the bottom of the fixing column, and a driving assembly is arranged on the upper end of the base;

[0007] The clamping assembly includes a fixed block, baffles are provided at both ends of the fixed block, a threaded rod is threadedly connected to the inner wall of the baffle, a groove is provided on the inner wall of the fixed block, a sliding groove is provided on the inner wall of the groove, a sliding block is slidably connected to the inner wall of the sliding groove, one end of the sliding block is fixedly connected to a spring, the top of the sliding block is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a connecting block, a limiting groove is provided on the upper end of the connecting block, a mounting plate is inserted into the inner wall of the limiting groove, and a clamping plate is fixedly connected to one end of the mounting plate.

[0008] Through the above technical solution, multiple groups of clamping components are provided, and a projection plate is provided at the rear end of each group of clamping components. The sliding block is pushed by a spring to slide on the inner wall of the slide groove, so that the two clamping plates clamp and fix the lampshade, reducing the cost of use.

[0009] As a further improvement of the above solution, the bottom of the fixing block is fixedly connected to the top of the support rod, and one end of the threaded rod passes through the baffle and is threadedly connected to the inner wall of the fixing block.

[0010] Through the above technical solution, the baffle can be disassembled by disassembling the threaded hole, which is convenient for subsequent replacement of the spring.

[0011] As a further improvement of the above solution, the sliding block is located inside the groove, and one end of the spring away from the sliding block is fixedly connected to the surface of the baffle.

[0012] As a further improvement of the above solution, the driving assembly includes a motor, an output end of the motor is fixedly connected to a transmission shaft, an end of the transmission shaft away from the motor is fixedly connected to a driving gear, and an inner wall of the driving gear is meshed with a driven gear.

[0013] Through the above technical solution, the motor drives the transmission shaft to rotate, so that the driving gear rotates to drive the driven gear to rotate, so that the fixed column rotates, thereby driving the detection platform to rotate.

[0014] As a further improvement of the above solution, the bottom of the motor is fixedly connected to the upper surface of the base, and the inner wall of the driven gear is fixedly connected to the surface of the fixing column.

[0015] As a further improvement of the above solution, an L-shaped plate is fixedly connected to the upper surface of the base, and a fixing plate is fixedly connected to the right end of the L-shaped plate.

[0016] As a further improvement of the above solution, an electric telescopic rod is fixedly connected to the top of the fixed plate, and a detection light is fixedly connected to the top of the electric telescopic rod.

[0017] Through the above technical solution, the detection lamp is pushed to move by the electric telescopic rod, so that the height of the detection lamp can be adjusted easily.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model provides a clamping assembly, specifically, by pushing the connecting block, so that the sliding block slides to one side on the inner wall of the slide groove, and then the lampshade is placed between the two clamping plates, the sliding block is released, and the sliding block is pushed to slide on the inner wall of the slide groove by the elastic reset of the spring, so that the two clamping plates clamp and fix the lampshade, avoiding the use of multiple cylinders, reducing the cost of use and the cost of subsequent maintenance, thereby improving practicality, and the clamping plate can be disassembled by pulling the mounting plate upwards, so that the clamping plate can be replaced according to different lampshade shapes later, thereby improving applicability.

[0020] The utility model sets a driving component, specifically, starts a motor, and the motor drives the transmission shaft to rotate, so that the driving gear drives the driven gear to rotate, drives the fixed column to rotate on the inner wall of the base, and makes the detection table rotate, so that the next lampshade can be detected, thereby improving the efficiency of lampshade detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the exploded structure of the clamping assembly of the utility model;

[0025] Figure 5 It is a schematic diagram of the overall side structure of the utility model.

[0026] Description of main symbols:

[0027] 1. Inspection table; 2. Mounting block; 3. Support rod; 4. Clamping assembly; 401. Fixed block; 402. Baffle; 403. Threaded rod; 404. Groove; 405. Slide; 406. Sliding block; 407. Spring; 408. Connecting rod; 409. Connecting block; 410. Limiting groove; 411. Mounting plate; 412. Clamping plate; 5. Projection plate; 6. Fixed column; 7. Driving assembly; 701. Motor; 702. Transmission shaft; 703. Driving gear; 704. Driven gear; 8. Base; 9. L-shaped plate; 10. Fixed plate; 11. Electric telescopic rod; 12. Inspection light. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-5 , a traffic light shade manufacturing detection device of this embodiment includes a detection platform 1, a mounting block 2 is fixedly connected to the upper surface of the detection platform 1, a support rod 3 is fixedly connected to the top of the mounting block 2, a clamping assembly 4 is arranged on the top of the support rod 3, a projection board 5 is fixedly connected to the upper surface of the detection platform 1, a fixing column 6 is fixedly connected to the bottom of the detection platform 1, a base 8 is rotatably connected to the bottom of the fixing column 6, and a driving assembly 7 is arranged on the upper end of the base 8;

[0031] The clamping assembly 4 includes a fixed block 401, baffles 402 are provided at both ends of the fixed block 401, a threaded rod 403 is threadedly connected to the inner wall of the baffle 402, a groove 404 is provided on the inner wall of the fixed block 401, a slide groove 405 is provided on the inner wall of the groove 404, a sliding block 406 is slidably connected to the inner wall of the slide groove 405, a spring 407 is fixedly connected to one end of the sliding block 406, a connecting rod 408 is fixedly connected to the top of the sliding block 406, a connecting block 409 is fixedly connected to the top of the connecting rod 408, a limiting groove 410 is provided on the upper end of the connecting block 409, a mounting plate 411 is plugged into the inner wall of the limiting groove 410, and one end of the mounting plate 411 is fixedly connected to the spring 407, a connecting rod 408 is fixedly connected to the top of the connecting rod 408, a connecting block 409 is fixedly connected to the top of the connecting block 409, a limiting groove 410 is provided on the upper end of the connecting block 409, a mounting plate 411 is inserted into the inner wall of the limiting groove 410, and a mounting plate 411 is inserted into the inner wall of the mounting plate 411. A clamping plate 412 is fixedly connected. First, the connecting block 409 is pushed to make the sliding block 406 slide to one side on the inner wall of the slide groove 405, and then the lampshade is placed between the two clamping plates 412, and the sliding block 406 is released. The sliding block 406 is pushed to slide on the inner wall of the slide groove 405 by the elastic reset of the spring 407, so that the two clamping plates 412 clamp and fix the lampshade, avoiding the use of multiple cylinders, reducing the cost of use, and reducing the cost of subsequent maintenance, thereby improving practicality. The mounting plate 411 can be pulled up to remove the clamping plate 412, which is convenient for subsequent replacement of the clamping plate 412 according to different lampshade shapes, thereby improving applicability.

[0032] The bottom of the fixed block 401 is fixedly connected to the top of the support rod 3, and one end of the threaded rod 403 passes through the baffle 402 and is threadedly connected to the inner wall of the fixed block 401. By disassembling the threaded rod 403, the baffle 402 is removed, which facilitates the subsequent replacement of the spring 407, thereby improving the convenience of subsequent maintenance.

[0033] The sliding block 406 is located inside the groove 404 , and one end of the spring 407 away from the sliding block 406 is fixedly connected to the surface of the baffle 402 .

[0034] The driving assembly 7 includes a motor 701, the output end of the motor 701 is fixedly connected to a transmission shaft 702, the end of the transmission shaft 702 away from the motor 701 is fixedly connected to a driving gear 703, the inner wall of the driving gear 703 is meshed with a driven gear 704, by starting the motor 701, the motor 701 drives the transmission shaft 702 to rotate, so that the driving gear 703 drives the driven gear 704 to rotate, and drives the fixed column 6 to rotate on the inner wall of the base 8, so that the detection platform 1 is rotated, and the next lampshade can be detected, thereby improving the efficiency of lampshade detection.

[0035] The bottom of the motor 701 is fixedly connected to the upper surface of the base 8 , and the inner wall of the driven gear 704 is fixedly connected to the surface of the fixing column 6 .

[0036] An L-shaped plate 9 is fixedly connected to the upper surface of the base 8 , and a fixing plate 10 is fixedly connected to the right end of the L-shaped plate 9 .

[0037] An electric telescopic rod 11 is fixedly connected to the top of the fixing plate 10 , and a detection light 12 is fixedly connected to the top of the electric telescopic rod 11 .

[0038] The working principle of the detection device for making a traffic light shade in the embodiment of the present application is as follows: when in use, first push the connecting block 409 to make the sliding block 406 slide to one side on the inner wall of the slide groove 405, then place the shade between the two clamping plates 412, release the sliding block 406, and push the sliding block 406 to slide on the inner wall of the slide groove 405 through the elastic reset of the spring 407, so that the two clamping plates 412 clamp and fix the shade, avoiding the use of multiple cylinders, reducing the cost of use, and reducing the cost of subsequent maintenance, thereby improving practicality, and pulling up the mounting plate 411 to complete. The clamping plate 412 is disassembled to facilitate the subsequent replacement of the clamping plate 412 according to different lampshade shapes, thereby improving applicability. The baffle 402 is removed by disassembling the threaded rod 403, which is convenient for the subsequent replacement of the spring 407, thereby improving the convenience of subsequent maintenance. By starting the motor 701, the motor 701 drives the transmission shaft 702 to rotate, so that the active gear 703 drives the driven gear 704 to rotate, and drives the fixed column 6 to rotate on the inner wall of the base 8, so that the detection table 1 is rotated, and the next lampshade can be detected, thereby improving the efficiency of lampshade detection.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A detection device for making a traffic light shade, characterized in that: The invention comprises a detection platform (1), wherein the upper surface of the detection platform (1) is fixedly connected to a mounting block (2), the top of the mounting block (2) is fixedly connected to a support rod (3), the top of the support rod (3) is provided with a clamping assembly (4), the upper surface of the detection platform (1) is fixedly connected to a projection plate (5), the bottom of the detection platform (1) is fixedly connected to a fixing column (6), the bottom of the fixing column (6) is rotatably connected to a base (8), and the upper end of the base (8) is provided with a driving assembly (7); The clamping assembly (4) comprises a fixed block (401), baffles (402) are arranged at both ends of the fixed block (401), the inner wall of the baffle (402) is threadedly connected to a threaded rod (403), the inner wall of the fixed block (401) is provided with a groove (404), the inner wall of the groove (404) is provided with a slide groove (405), the inner wall of the slide groove (405) is slidably connected to a sliding block (406), and the sliding block (406) is provided with a plurality of sliding blocks (406) connected to the fixing block (401). 06) is fixedly connected to a spring (407) at one end, the top of the sliding block (406) is fixedly connected to a connecting rod (408), the top of the connecting rod (408) is fixedly connected to a connecting block (409), a limiting groove (410) is provided at the upper end of the connecting block (409), a mounting plate (411) is inserted into the inner wall of the limiting groove (410), and one end of the mounting plate (411) is fixedly connected to a clamping plate (412).

2. The detection device for making a traffic light shade as claimed in claim 1, characterized in that: The bottom of the fixing block (401) is fixedly connected to the top of the support rod (3), and one end of the threaded rod (403) passes through the baffle (402) and is threadedly connected to the inner wall of the fixing block (401).

3. The detection device for making a traffic light shade as claimed in claim 1, characterized in that: The sliding block (406) is located inside the groove (404), and one end of the spring (407) away from the sliding block (406) is fixedly connected to the surface of the baffle (402).

4. The detection device for making a traffic light shade as claimed in claim 1, characterized in that: The driving assembly (7) comprises a motor (701), the output end of the motor (701) is fixedly connected to a transmission shaft (702), one end of the transmission shaft (702) away from the motor (701) is fixedly connected to a driving gear (703), and the inner wall of the driving gear (703) is meshed with a driven gear (704).

5. The detection device for making a traffic light shade as claimed in claim 4, characterized in that: The bottom of the motor (701) is fixedly connected to the upper surface of the base (8), and the inner wall of the driven gear (704) is fixedly connected to the surface of the fixing column (6).

6. A traffic light shade production and testing device as claimed in claim 5, characterized in that: An L-shaped plate (9) is fixedly connected to the upper surface of the base (8), and a fixing plate (10) is fixedly connected to the right end of the L-shaped plate (9).

7. A traffic light shade production and testing device as claimed in claim 6, characterized in that: The top of the fixed plate (10) is fixedly connected to an electric telescopic rod (11), and the top of the electric telescopic rod (11) is fixedly connected to a detection light (12).

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