Visual inspection device for industrial plates

Abstract

The utility model relates to the technical field of industrial plates, and provides an industrial plate visual inspection device which comprises a device body, a processing table is arranged at the top of the device body, a connecting piece is fixedly installed at the bottom of the processing table, and the connecting piece is slidably connected into the device body. An electric telescopic rod is fixedly installed on the left side of the connecting piece, the other end of the electric telescopic rod is fixedly installed on the left side of the bottom of the device body, sliding rods are fixedly installed on the two sides of the bottom of the device body, and the connecting piece is connected to the outer surfaces of the two sliding rods in a sliding mode. Through the arrangement of the forward rotation lead screw and the rack structure, the industrial plate can be clamped and positioned, the accurate positioning can ensure that the industrial plate is kept fixed in the subsequent processing or detection process, and misoperation or inaccurate detection caused by dislocation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of industrial sheet metal technology, and in particular to a visual inspection device for industrial sheet metal parts. Background Technology

[0002] An industrial sheet metal visual inspection device is a system that uses computer vision technology to automate the inspection of industrial sheet metal parts. It is typically used to inspect the surface quality, dimensional accuracy, defect identification, and shape conformity of sheet metal parts to standard requirements. This device is widely used on production lines for various types of sheet metal, including metals, plastics, and composite materials, helping to improve product quality control efficiency and reduce the error rate of manual inspection.

[0003] In existing visual inspection devices for industrial sheet metal parts, a processing table is typically used to smoothly move the industrial sheet metal to the bottom of the visual inspection component for accurate visual inspection. The processing table moves and positions the industrial sheet metal by translation. However, since these devices usually lack a dedicated clamping structure to stabilize the industrial sheet metal, the sheet metal is easily affected by external forces or vibrations during the movement, resulting in positional shifts or misalignments. This misalignment not only causes inaccurate relative positions between the sheet metal and the inspection equipment, but may also prevent the vision system from accurately scanning or inspecting the entire surface of the sheet metal. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the lack of a dedicated clamping structure in the existing technology to stabilize industrial plates makes them susceptible to external forces or vibrations during movement, resulting in positional shifts or misalignments. This misalignment not only causes inaccurate relative positions between the plate and the detection equipment, but may also prevent the vision system from accurately scanning or detecting the entire surface of the plate.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an industrial sheet metal visual inspection device, comprising a device body, a processing table on the top of the device body, a connector fixedly installed at the bottom of the processing table, the connector being slidably connected inside the device body, an electric telescopic rod fixedly installed on the left side of the connector, the other end of the electric telescopic rod being fixedly installed on the bottom left side of the device body, sliding rods fixedly installed on both sides of the bottom of the device body, the connector being slidably connected to the outer surfaces of the two sliding rods, and a clamping assembly being provided inside the processing table.

[0006] In a preferred embodiment, the clamping assembly includes a forward-rotating lead screw and a first sliding groove. The rear outer surface of the forward-rotating lead screw is movably embedded in the rear side of the inner wall of the processing table. A first motor is fixedly installed on the rear side of the forward-rotating lead screw, and the bottom of the first motor is fixedly installed on the rear top side of the processing table. A reverse-rotating lead screw is fixedly installed on the front side of the forward-rotating lead screw.

[0007] The technical effect of adopting the above-mentioned further solution is that the forward-rotating lead screw can drive the reverse-rotating lead screw.

[0008] In a preferred embodiment, the front outer surface of the reversing lead screw is movably embedded inside the machining table. The outer surfaces of both the forward and reverse lead screws are threadedly connected to first sliders. The first slide groove is formed on the top of the machining table. The outer surfaces of the two first sliders are slidably connected to the inner surface of the first slide groove. The tops of the two first sliders are fixedly mounted with first clamping plates.

[0009] The technical effect of adopting the above-mentioned further solution is that the first slider can slide through the first groove.

[0010] In a preferred embodiment, the clamping assembly further includes a rotating rod and two second sliding grooves. The bottom of the rotating rod is movably embedded in the bottom side of the inner wall of the processing table. A first bevel gear is fixedly sleeved on the outer surface of the rotating rod. A second motor is fixedly installed inside the processing table.

[0011] The technical effect of adopting the above-mentioned further solution is that the first bevel gear can transmit power to the rotating rod.

[0012] In a preferred embodiment, a second bevel gear is fixedly sleeved on the outer surface of the output shaft of the second motor, the second bevel gear meshes with the adjacent first bevel gear, a circular gear is fixedly installed on the top of the rotating rod, and both second slide grooves are formed on the top of the processing table.

[0013] The technical effect of adopting the above-mentioned further solution is that the first bevel gear can be driven through the second bevel gear.

[0014] In a preferred embodiment, the inner surfaces of the two second slides are slidably connected to second sliders, and racks are fixedly installed on opposite sides of the two second sliders. The two racks mesh with the circular gears, and support columns are fixedly installed at the bottom of the two racks. The bottoms of the two support columns are slidably connected to the bottom side of the inner wall of the processing table, and second clamping plates are fixedly installed at the top of the two second sliders.

[0015] The technical effect of adopting the above-mentioned further solution is that it allows the second slider to slide through the second groove.

[0016] In a preferred embodiment, a support frame is fixedly installed on the top front side of the processing table, a screw is movably embedded inside the support frame, a third motor is fixedly installed on the front side of the screw, the bottom of the third motor is fixedly installed on the top of the support frame, and a third slider is threadedly connected to the outer surface of the screw.

[0017] The technical effect of adopting the above-mentioned further solution is that the screw can be driven by a third motor.

[0018] In a preferred embodiment, the support frame has a third sliding groove inside, the outer surface of the third slider is slidably connected to the inner surface of the third sliding groove, and a vision inspection component is provided at the bottom of the third slider.

[0019] The technical effect of adopting the above-mentioned further solution is that the third slider can slide through the third groove.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] This invention, through the arrangement of a forward-rotating lead screw and rack structure, enables the clamping and positioning of industrial sheet metal. This precise positioning ensures that the industrial sheet metal remains fixed during subsequent processing or inspection, avoiding misoperation or inaccurate inspection due to misalignment. It solves the problem of the lack of a dedicated clamping structure in the prior art to stabilize industrial sheet metal, which makes the sheet metal susceptible to external forces or vibrations during movement, leading to positional shifts or misalignments. This misalignment not only causes inaccurate relative positions between the sheet metal and the inspection equipment but may also prevent the vision system from accurately scanning or inspecting the entire surface of the sheet metal. Attached Figure Description

[0022] Figure 1 A rear-view stereoscopic structural diagram of an industrial sheet metal visual inspection device provided by this utility model;

[0023] Figure 2 A three-dimensional cross-sectional structural diagram of the device body of a visual inspection device for industrial sheet metal parts provided by this utility model;

[0024] Figure 3 A cross-sectional three-dimensional structural diagram of a support frame for an industrial sheet metal visual inspection device provided by this utility model;

[0025] Figure 4 A cross-sectional three-dimensional structural diagram of the processing table of an industrial sheet metal visual inspection device provided by this utility model. Figure 1 ;

[0026] Figure 5A partial three-dimensional structural diagram of a visual inspection device for industrial sheet metal parts provided by this utility model. Figure 1 ;

[0027] Figure 6 A cross-sectional three-dimensional structural diagram of the processing table of an industrial sheet metal visual inspection device provided by this utility model. Figure 2 ;

[0028] Figure 7 A partial three-dimensional structural diagram of a visual inspection device for industrial sheet metal parts provided by this utility model. Figure 2 .

[0029] Legend:

[0030] 1. Device body; 101. Processing table; 102. Connecting parts; 103. Electric telescopic rod; 104. Slide rod; 105. Forward rotation lead screw; 106. Reverse rotation lead screw; 107. First slider; 108. First slide groove; 109. First motor; 110. First clamping plate; 2. Rotating rod; 201. First bevel gear; 202. Second motor; 203. Second bevel gear; 204. Circular gear; 205. Second slide groove; 206. Second slider; 207. Rack; 208. Support column; 209. Second clamping plate; 3. Support frame; 301. Screw; 302. Third slider; 303. Third slide groove; 304. Vision inspection component; 305. Third motor. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1, please refer to Figures 1 to 4This utility model provides a technical solution: a visual inspection device for industrial sheet metal parts, including a device body 1. A processing table 101 is provided on the top of the device body 1. A connector 102 is fixedly installed on the bottom of the processing table 101. The connector 102 is slidably connected inside the device body 1. An electric telescopic rod 103 is fixedly installed on the left side of the connector 102. The other end of the electric telescopic rod 103 is fixedly installed on the bottom left side of the device body 1. Slide rods 104 are fixedly installed on both sides of the bottom of the device body 1. The connector 102 is slidably connected to the outer surface of the two slide rods 104. A clamping assembly is provided inside the processing table 101. The clamping assembly includes a forward rotating lead screw 105 and a first sliding groove 108. The rear outer surface of the forward rotating lead screw 105 is movably embedded in the rear side of the inner wall of the processing table 101. A first motor 109 is fixedly installed on the rear side of the forward rotating lead screw 105. The bottom of the first motor 109 is fixedly installed on the rear top side of the processing table 101. The front side of the forward rotating lead screw 105 is fixedly installed on the front side of the processing table 101. A reverse lead screw 106 is fixedly installed, and the front outer surface of the reverse lead screw 106 is movably embedded inside the processing table 101. The outer surfaces of the forward lead screw 105 and the reverse lead screw 106 are threadedly connected to the first sliders 107. The first slide groove 108 is opened on the top of the processing table 101. The outer surfaces of the two first sliders 107 are slidably connected to the inner surface of the first slide groove 108. The top of the two first sliders 107 is fixedly installed with the first clamping plate 110. The top front of the processing table 101 is fixedly installed with a support frame 3. The screw 301 is movably embedded inside the support frame 3. The front side of the screw 301 is fixedly installed with the third motor 305. The bottom of the third motor 305 is fixedly installed on the top of the support frame 3. The outer surface of the screw 301 is threadedly connected to the third slider 302. The support frame 3 has a third slide groove 303. The outer surface of the third slider 302 is slidably connected to the inner surface of the third slide groove 303. The bottom of the third slider 302 is provided with a vision inspection component 304.

[0033] In this embodiment, the operator can first place the industrial sheet on top of the processing table 101 and start the first motor 109 through its power supply system. During operation, the first motor 109 will drive the output shaft to the forward lead screw 105, which in turn drives the reverse lead screw 106. As the forward and reverse lead screws 105 and 106 rotate, they will cause the first slider 107 to slide relative to the first slide groove 108. The first slider 107 will then drive the first clamping plate 110 to move synchronously, allowing the first clamping plate 110 to fit against both sides of the industrial sheet for clamping and positioning. Once the industrial sheet is fixed, the operator can start the electric telescopic rod 103 on the device body 1. The telescopic rod 103 is retracted so that it can pull the connector 102 to slide to the left on the outer surface of the slide rod 104. When the connector 102 moves, the processing table 101 can drive the industrial sheet to move synchronously, thereby moving it to the bottom of the vision inspection component 304 for visual inspection. At the same time, the personnel can start the third motor 305 through the power supply system of the third motor 305 on the support frame 3. When it is running, it can drive the screw 301 through the output shaft. When the screw 301 rotates, it can drive the third slider 302 to slide back and forth through the third slide groove 303. The third slider 302 drives the vision inspection component 304 to move synchronously, thereby increasing the detection range of the vision inspection component 304.

[0034] Example 2, as Figures 5 to 7 As shown, the clamping assembly also includes a rotating rod 2 and two second sliding grooves 205. The bottom of the rotating rod 2 is movably embedded in the bottom side of the inner wall of the processing table 101. A first bevel gear 201 is fixedly sleeved on the outer surface of the rotating rod 2. A second motor 202 is fixedly installed inside the processing table 101. A second bevel gear 203 is fixedly sleeved on the outer surface of the output shaft of the second motor 202. The second bevel gear 203 meshes with the adjacent first bevel gear 201. A circular gear 204 is fixedly installed on the top of the rotating rod 2. Two slide grooves 205 are both formed on the top of the processing table 101. The inner surfaces of the two slide grooves 205 are slidably connected to the second sliders 206. The opposite sides of the two second sliders 206 are fixedly installed with racks 207. The two racks 207 are meshed with circular gears 204. The bottom of the two racks 207 is fixedly installed with support columns 208. The bottom of the two support columns 208 is slidably connected to the bottom side of the inner wall of the processing table 101. The tops of the two second sliders 206 are fixedly installed with second clamping plates 209.

[0035] In this embodiment, after the industrial sheet is placed on the processing table 101, the operator can start the second motor 202 through the power supply system of the second motor 202. When it is running, the second motor 202 can be driven by the output shaft to the second bevel gear 203, which in turn drives the first bevel gear 201. The first bevel gear 201 drives the rotating rod 2 to rotate. When the rotating rod 2 rotates, the rack 207 can be driven to move by the circular gear 204. The two racks 207 are respectively meshed on both sides of the circular gear 204, so that when the circular gear 204 rotates, it can drive the two racks 207 to move relative to each other. When the racks 207 move, they can drive the support column 208 to slide inside the processing table 101, and at the same time pull the second slider 206 to slide relative to each other through the second slide groove 205. The second slider 206 then drives the second clamping plate 209 to move synchronously, so that the second clamping plate 209 can fit against both sides of the industrial sheet and clamp and position it.

[0036] Working Principle: In operation, the operator first places the industrial sheet material on top of the processing table 101. The first motor 109 is then started via its power supply system. During operation, the first motor 109 drives the output shaft to transmit power to the forward lead screw 105, which in turn drives the reverse lead screw 106. As the forward and reverse lead screws 105 and 106 rotate, they cause the first slider 107 to slide relative to the first slide groove 108. The first slider 107 then drives the first clamping plate 110 to move synchronously, allowing the clamping plate 110 to fit against both sides of the industrial sheet material for clamping and positioning. After the industrial sheet material is placed on the processing table 101, the operator starts the second motor 202 via its power supply system. During operation, the second motor 202 drives the output shaft to transmit power to the second bevel gear 203, which in turn drives the first bevel gear 201. Gear 201 drives rotating rod 2 to rotate. When rotating rod 2 rotates, it drives rack 207 to move through circular gear 204. The two racks 207 are respectively meshed on both sides of circular gear 204, so that when circular gear 204 rotates, it can drive the two racks 207 to move relative to each other. When rack 207 moves, it can drive support column 208 to slide inside processing table 101, and at the same time pull second slider 206 to slide relative to each other through second slide groove 205. Then, second slider 206 drives second clamping plate 209 to move synchronously, so that second clamping plate 209 can fit against both sides of industrial sheet metal and clamp and position it. Through the configuration of forward rotating screw 105 and rack 207, the industrial sheet metal can be clamped and positioned. This precise positioning can ensure that the industrial sheet metal remains fixed during subsequent processing or inspection, avoiding misoperation or inaccurate inspection due to misalignment.In use, after the industrial sheet is fixed, personnel can activate the electric telescopic rod 103 via its power supply system. When retracted, the telescopic rod 103 pulls the connecting piece 102 to slide to the left on the outer surface of the slide rod 104. As the connecting piece 102 moves, the processing table 101 moves the industrial sheet synchronously, moving it to the bottom of the vision inspection component 304 for visual inspection. Simultaneously, personnel can activate the third motor 305 via its power supply system on the support frame 3, enabling it to move through the input... The output shaft is driven by the screw 301. When the screw 301 rotates, it can drive the third slider 302 to slide back and forth through the third slide groove 303. The third slider 302 drives the vision inspection component 304 to move synchronously, thereby increasing the detection range of the vision inspection component 304. Furthermore, through the arrangement of the electric telescopic rod 103 and the screw 301, the vision inspection component 304 can slide back and forth, thereby increasing the detection range and improving the adaptability of the vision inspection component 304. It can simultaneously handle industrial plates of different sizes and shapes, ensuring the comprehensiveness and accuracy of vision inspection.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A visual inspection device for industrial sheet metal parts, comprising a device body (1), characterized in that: A processing table (101) is provided on the top of the device body (1). A connector (102) is fixedly installed on the bottom of the processing table (101). The connector (102) is slidably connected inside the device body (1). An electric telescopic rod (103) is fixedly installed on the left side of the connector (102). The other end of the electric telescopic rod (103) is fixedly installed on the bottom left side of the device body (1). Slide rods (104) are fixedly installed on both sides of the bottom of the device body (1). The connector (102) is slidably connected to the outer surface of the two slide rods (104). A clamping assembly is provided inside the processing table (101).

2. The visual inspection device for industrial sheet metal parts according to claim 1, characterized in that: The clamping assembly includes a forward-rotating lead screw (105) and a first sliding groove (108). The rear outer surface of the forward-rotating lead screw (105) is movably embedded in the rear side of the inner wall of the processing table (101). A first motor (109) is fixedly installed on the rear side of the forward-rotating lead screw (105). The bottom of the first motor (109) is fixedly installed on the rear top side of the processing table (101). A reverse-rotating lead screw (106) is fixedly installed on the front side of the forward-rotating lead screw (105).

3. The visual inspection device for industrial sheet metal parts according to claim 2, characterized in that: The front outer surface of the reversing lead screw (106) is movably embedded inside the processing table (101). The outer surfaces of the forward lead screw (105) and the reversing lead screw (106) are threadedly connected to the first slider (107). The first slide groove (108) is opened on the top of the processing table (101). The outer surfaces of the two first sliders (107) are slidably connected to the inner surface of the first slide groove (108). The tops of the two first sliders (107) are fixedly installed with the first clamping plate (110).

4. The visual inspection device for industrial sheet metal parts according to claim 1, characterized in that: The clamping assembly also includes a rotating rod (2) and two second sliding grooves (205). The bottom of the rotating rod (2) is movably embedded in the bottom side of the inner wall of the processing table (101). A first bevel gear (201) is fixedly sleeved on the outer surface of the rotating rod (2). A second motor (202) is fixedly installed inside the processing table (101).

5. The visual inspection device for industrial sheet metal parts according to claim 4, characterized in that: A second bevel gear (203) is fixedly sleeved on the outer surface of the output shaft of the second motor (202). The second bevel gear (203) meshes with the adjacent first bevel gear (201). A circular gear (204) is fixedly installed on the top of the rotating rod (2). Both second slide grooves (205) are opened on the top of the processing table (101).

6. The visual inspection device for industrial sheet metal parts according to claim 5, characterized in that: The inner surfaces of the two second slide grooves (205) are slidably connected to the second sliders (206). The two second sliders (206) are fixedly mounted on opposite sides of each other. The two racks (207) are meshed with the circular gear (204). The bottom of the two racks (207) is fixedly mounted with the support column (208). The bottom of the two support columns (208) is slidably connected to the bottom side of the inner wall of the processing table (101). The top of the two second sliders (206) is fixedly mounted with the second clamping plate (209).

7. The visual inspection device for industrial sheet metal parts according to claim 1, characterized in that: A support frame (3) is fixedly installed on the top front side of the processing table (101). A screw (301) is movably embedded inside the support frame (3). A third motor (305) is fixedly installed on the front side of the screw (301). The bottom of the third motor (305) is fixedly installed on the top of the support frame (3). A third slider (302) is threadedly connected to the outer surface of the screw (301).

8. The visual inspection device for industrial sheet metal parts according to claim 7, characterized in that: The support frame (3) has a third slide groove (303) inside, the outer surface of the third slider (302) is slidably connected to the inner surface of the third slide groove (303), and a visual inspection component (304) is provided at the bottom of the third slider (302).

Images