A panel-separation fixture for inspecting product flatness

Abstract

This utility model discloses a panel-separating fixture for inspecting the flatness of a product, belonging to the technical field of panel-separating fixtures. The inspection operating table is symmetrically equipped with slide rails, and a sliding plate is slidably mounted on the slide rails. An inspection panel is mounted on the sliding plate, and a red light inspection sensor is installed on the inner side of each inspection panel. A drive assembly is mounted on the slide rails of the inspection operating table, and a support scanning assembly is also mounted on the inspection operating table. The drive assembly includes a micro-drive component, a take-up and release wheel, a pull rope, and a pull groove. Micro-drive components are mounted at both ends of the slide rails, and a take-up and release wheel is mounted at the output end of each micro-drive component. A pull rope is wound around the take-up and release wheel, and the outer end of the pull rope is connected to the sliding plate for pulling. A pull groove is provided on the slide rails, meaning that the red light inspection sensors on the two supports are arranged opposite each other, enabling the emission of detection light from both sides above the product to achieve comprehensive inspection of the product's flatness.

Description

Technical Field

[0001] This utility model relates to a panel-separation tooling for inspecting the flatness of a product, and belongs to the field of panel-separation tooling technology. Background Technology

[0002] For example, application number 201610695854.5 discloses a board-separating fixture for inspecting the flatness of a product, including a board-separating base plate, a guide rail on the board-separating base plate, and an inspection module that slides along the guide rail. The inspection module is mounted above the circuit board to be inspected, and several inspection support rods extend from the inspection module toward the board-separating base plate. As the inspection module slides along the guide rail, the lower ends of the inspection support rods move close to the surface of the circuit board to be inspected, thereby inspecting the flatness of the circuit board surface. By adding a flatness monitoring module to the board-separating fixture, the flatness inspection of the product can be completed at a very low cost without adding any processes, preventing products with excessive deformation from entering the market. Since the circuit board is fixed during the operation of the board-separating fixture, the flatness inspection process does not require the removal and placement of the circuit board, which also has a great advantage in efficiency compared to the prior art.

[0003] Based on retrieval and analysis, it is concluded that existing technologies still have shortcomings:

[0004] Existing technologies are not convenient for multi-directional inspection and are not convenient for automated operation. Therefore, a panel separation fixture for inspecting the flatness of products is needed to improve the above-mentioned shortcomings. Utility Model Content

[0005] The main purpose of this utility model is to provide a panel separation tool for inspecting the flatness of a product.

[0006] The objective of this utility model can be achieved by adopting the following technical solution:

[0007] A panel-separation fixture for inspecting the flatness of a product includes an inspection workbench;

[0008] The inspection workbench is symmetrically equipped with slide rails, a slide plate is slidably mounted on the slide rails, and an inspection dividing plate is mounted on the slide plate;

[0009] The inner side of the inspection plate is equipped with a red light inspection device.

[0010] A drive assembly is installed on the slide rail of the inspection operation table, and a support scanning assembly is installed on the inspection operation table.

[0011] Preferably, the drive assembly includes a miniature drive unit, a take-up and take-down wheel, a pull rope, and a pull groove;

[0012] Miniature drive components are installed at both ends of the slide rail. A take-up and release wheel is installed at the output end of the miniature drive component. A pull rope is wound on the take-up and release wheel. The outer end of the pull rope is connected to the slide plate for pulling. A pull groove is provided on the slide rail.

[0013] Preferably, the supporting scanning component includes a support frame and a second red light inspection piece. The support frame is symmetrically installed on the inspection operating table, and the second red light inspection piece is installed on the inner side of the support frame.

[0014] Preferably, the inspection plate and the red light inspection cover are located on top.

[0015] Preferably, the second red light inspection piece has a symmetrical operating structure.

[0016] Preferably, the slide plate and the inspection panel are an integral structure, the slide plate has a U-shaped structure, and an operation control panel is installed on one side of the inspection operation table.

[0017] The beneficial technical effects of this utility model are as follows:

[0018] This utility model provides a panel-separating fixture for inspecting the flatness of products. Two slide rails are symmetrically installed along the length direction on the upper surface of the inspection workbench. The two slide rails are arranged in parallel to provide guidance for the sliding of the slide plate. The slide plate is slidably installed on the slide rails. The slide plate and the inspection panel are an integral structure. The slide plate is designed with a U-shaped structure and its opening faces downward and is fastened to the slide rail. Through the cooperation of internal sliding components (such as ball bearings and sliders) with the slide rail, smooth linear sliding is achieved. The inspection panel is fixedly installed on the upper surface of the slide plate. The inspection panel is a flat plate structure and its length direction is consistent with the extension direction of the slide rail.

[0019] Inside the inspection panel (the side facing the product to be inspected), a red light inspection device is installed. The red light inspection device is a detection device that emits red laser light to inspect the flatness of the product. At the same time, the inspection panel and the red light inspection device are enclosed in a protective cover. The protective cover is made of transparent or semi-transparent material, which can protect the red light inspection device from external dust and debris, while not affecting the emission and detection of red light.

[0020] The drive assembly is used to drive the slide plate to slide on the slide rails, and it includes a miniature drive component, retractable wheels, a pull rope, and a pull groove. At both ends of each slide rail (i.e., both ends of the inspection workbench), a miniature drive component is installed; the miniature drive component can be a miniature motor or other component with driving capability.

[0021] The output end of the miniature actuator is equipped with a take-up and release wheel, which can rotate clockwise or counterclockwise under the drive of the miniature actuator to take up and release the pull rope. The pull rope is wound on the take-up and release wheel, and the pull rope is made of high-strength steel wire rope or fiber rope. The upper surface of the slide rail has a pull groove that extends along the length of the slide rail. The outer end of the pull rope passes through the pull groove and is pulled to the bottom of the slide plate. When the miniature actuator drives the take-up and release wheel to rotate, the pull rope is wound up or released, thereby pulling the slide plate to slide back and forth on the slide rail.

[0022] The supporting scanning assembly is used for scanning and inspecting products from above. It includes a support frame and a second red light inspection component. Two supports are symmetrically installed along the width direction on the upper surface of the inspection workbench. The two supports are located on the outer sides of two slide rails. The supports are column-shaped structures, with their tops extending inwards to form support arms. The second red light inspection component is installed on the inner side of the support arm (i.e., the side facing the product to be inspected). The second red light inspection component is also a detection device that emits red laser light and has a symmetrical operating structure, meaning the second red light inspection components on the two supports are positioned opposite each other. This allows for the emission of detection light from both sides above the product, achieving comprehensive inspection of the product's flatness.

[0023] In use, the product to be inspected is placed on the upper surface of the inspection operating table, between two slide rails. The micro-drive is activated via the control panel, which drives the take-up and release wheels to rotate, pulling the rope to move the slide plate and inspection plate along the slide rails. This allows the red light inspection to move from one side of the product to the other, performing flatness testing on one side. Simultaneously, the second red light inspection component on the support frame scans the product from above. The two second red light inspection components work symmetrically, achieving comprehensive inspection of the product's upper surface. During the inspection, the red laser emitted by the first and second red light inspection components illuminates the product surface. By receiving the reflected light or analyzing the distribution of the light, the flatness of the product is determined to meet the requirements. The inspection data is displayed in real time on the control panel for easy viewing and recording by the operator. Attached Figure Description

[0024] Figure 1 This is a side view of a preferred embodiment of a panel-separating fixture for inspecting the flatness of a product according to the present invention;

[0025] Figure 2 This is a top view of a preferred embodiment of a panel-separating fixture for inspecting the flatness of a product according to the present invention;

[0026] Figure 3 This is a schematic diagram of the drive structure of a preferred embodiment of a panel-separating tool for inspecting the flatness of a product according to the present invention.

[0027] In the diagram: 1. Inspection workbench; 101. Slide rail; 102. Operation control panel; 2. Inspection panel; 201. Red light inspection piece; 202. Slide plate; 3. Support frame; 301. Red light inspection piece two; 5. Miniature drive unit; 501. Retracting wheel; 502. Pulling rope; 503. Pulling groove. Detailed Implementation

[0028] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0029] like Figures 1-3 As shown in the figure, this embodiment provides a panel separation fixture for inspecting the flatness of a product, including an inspection operating table 1;

[0030] The inspection workbench 1 is symmetrically equipped with slide rails 101, and slide plates 202 are slidably installed on the slide rails 101. Inspection dividing plates 2 are installed on the slide plates 202.

[0031] A red light inspection sensor 201 is installed on the inner side of the inspection plate 2.

[0032] A drive assembly is installed on the slide rail 101 of the inspection operation table 1, and a support scanning assembly is installed on the inspection operation table 1.

[0033] The drive assembly includes a miniature drive component 5, a take-up and release wheel 501, a pull rope 502, and a pull groove 503;

[0034] The slide rail 101 is equipped with micro-drive components 5 at both ends. The output end of the micro-drive component 5 is equipped with a take-up and release wheel 501. A pull rope 502 is wound on the take-up and release wheel 501. The outer end of the pull rope 502 is connected to the slide plate 202 for pulling. A pull groove 503 is provided on the slide rail 101.

[0035] The supporting scanning assembly includes a support frame 3 and a second red light inspection piece 301. The support frame 3 is symmetrically installed on the inspection operating table 1, and the second red light inspection piece 301 is installed on the inner side of the support frame 3.

[0036] The inspection plate 2 and the red light inspection plate 201 are mounted on 4.

[0037] The red light inspection piece 2 301 has a symmetrical operating structure.

[0038] The slide plate 202 and the inspection dividing plate 2 are an integral structure. The slide plate 202 has a U-shaped structure. An operation control panel 102 is installed on one side of the inspection operation table 1.

[0039] like Figures 1-3As shown in the figure, the working process of a panel separation fixture for inspecting the flatness of a product provided in this embodiment is as follows:

[0040] Step 1: On the upper surface of the inspection workbench 1, two slide rails 101 are symmetrically installed along the length direction. The two slide rails 101 are arranged in parallel to provide guidance for the sliding of the slide plate 202. The slide plate 202 is slidably installed on the slide rails 101. The slide plate 202 and the inspection dividing plate 2 are an integral structure. The slide plate 202 is designed with a U-shaped structure and its opening is downward and fastened to the slide rail 101. Through the cooperation of the internal sliding components (such as ball bearings and sliders) with the slide rail 101, smooth linear sliding is achieved. The inspection dividing plate 2 is fixedly installed on the upper surface of the slide plate 202. The inspection dividing plate 2 is a flat plate structure, and its length direction is consistent with the extension direction of the slide rail 101.

[0041] Step 2: A red light inspection device 201 is installed on the inner side of the inspection plate 2 (i.e., the side facing the product to be inspected). The red light inspection device 201 is a detection device that emits red laser light to inspect the flatness of the product. At the same time, the inspection plate 2 and the red light inspection device 201 are enclosed in a protective cover 4. The protective cover 4 is made of transparent or semi-transparent material, which can protect the red light inspection device 201 from the influence of external dust and debris, while not affecting the emission and detection of red light.

[0042] Step 3: The drive assembly is used to drive the slide plate 202 to slide on the slide rail 101. It includes a micro drive component 5, a take-up and release wheel 501, a pull rope 502, and a pull groove 503. At both ends of each slide rail 101 (i.e., at both ends of the inspection workbench 1), a micro drive component 5 is installed. The micro drive component 5 can be a micro motor or other component with driving capability.

[0043] The output end of the micro-drive unit 5 is equipped with a take-up and release wheel 501. The take-up and release wheel 501 can rotate forward or backward under the drive of the micro-drive unit 5 to take up and release the pull rope 502. The pull rope 502 is wound on the take-up and release wheel 501. The pull rope 502 is made of high-strength steel wire rope or fiber rope. The upper surface of the slide rail 101 is provided with a pull groove 503, which extends along the length of the slide rail 101. The outer end of the pull rope 502 passes through the pull groove 503 and is pulled to the bottom of the slide plate 202. When the micro-drive unit 5 drives the take-up and release wheel 501 to rotate, the pull rope 502 is wound up or released, thereby pulling the slide plate 202 to slide back and forth on the slide rail 101.

[0044] Step 4: The support scanning assembly is used to scan and inspect the product from above. It includes a support frame 3 and a second red light inspection component 301. Two support frames 3 are symmetrically installed along the width direction on the upper surface of the inspection operating table 1. The two support frames 3 are located on the outer sides of the two slide rails 101. The support frame 3 is a column-shaped structure, with its top extending inward to form a support arm. The second red light inspection component 301 is installed on the inner side of the support arm (i.e., the side facing the product to be inspected). The second red light inspection component 301 is also a detection device that emits red laser light and has a symmetrical operating structure. That is, the second red light inspection component 301 on the two support frames 3 is set opposite to each other, which can emit detection light from both sides above the product to achieve comprehensive detection of the product's flatness.

[0045] Step 5: In use, place the product to be inspected on the upper surface of the inspection operating table 1, between the two slide rails 101. Activate the micro-drive unit 5 via the operation control panel 102. The micro-drive unit 5 drives the take-up and release wheel 501 to rotate, pulling the rope 502 to move the slide plate 202 and the inspection dividing plate 2 on the slide rails 101. This allows the red light inspection component 201 to move from one side of the product to the other, performing a flatness test on one side of the product. Simultaneously, the second red light inspection component 301 on the support frame 3 scans the product from above. The two red light inspection components 301 work symmetrically to achieve a comprehensive inspection of the product's upper surface. During the inspection, the red laser emitted by the red light inspection component 201 and the second red light inspection component 301 illuminates the product surface. By receiving the reflected light or analyzing the light distribution, the flatness of the product is determined to meet the requirements. The inspection data is displayed in real time on the operation control panel 102 for easy viewing and recording by the operator.

[0046] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A panel-separating fixture for inspecting the flatness of a product, comprising an inspection workbench (1); Its features are: The inspection workbench (1) is symmetrically equipped with slide rails (101), and a slide plate (202) is slidably installed on the slide rails (101). An inspection dividing plate (2) is installed on the slide plate (202). A red light inspection sensor (201) is installed on the inner side of the inspection plate (2); A drive assembly is installed on the slide rail (101) of the inspection operation table (1), and a support scanning assembly is installed on the inspection operation table (1).

2. The panel-separating fixture for inspecting product flatness according to claim 1, characterized in that: The drive assembly includes a miniature drive unit (5), a take-up and release wheel (501), a pull rope (502), and a pull groove (503); The slide rail (101) is equipped with micro-drive components (5) at both ends. The output end of the micro-drive component (5) is equipped with a take-up and release wheel (501). A pull rope (502) is wound on the take-up and release wheel (501). The outer end of the pull rope (502) is connected to the slide plate (202) for pulling. A pull groove (503) is provided on the slide rail (101).

3. The panel-separating fixture for inspecting product flatness according to claim 2, characterized in that: The support scanning assembly includes a support frame (3) and a second red light inspection piece (301). The support frame (3) is symmetrically installed on the inspection operating table (1), and the second red light inspection piece (301) is installed on the inner side of the support frame (3).

4. A panel-separating fixture for inspecting product flatness according to claim 3, characterized in that: The inspection plate (2) and the red light inspection plate (201) are mounted on (4).

5. A panel-separating fixture for inspecting product flatness according to claim 4, characterized in that: The red light inspection piece 2 (301) has a symmetrical operation structure.

6. A panel-separating fixture for inspecting product flatness according to claim 5, characterized in that: The slide plate (202) and the inspection plate (2) are an integral structure. The slide plate (202) has a U-shaped structure. An operation control panel (102) is installed on one side of the inspection operation table (1).

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