Sheet metal working squeeze riveter

Abstract

The utility model relates to the technical field of sheet metal working equipment, in particular to a sheet metal working squeeze riveter which comprises a main body, the side face of the main body is fixedly connected with a transverse moving assembly, the top of the main body is fixedly connected with a front-back adjusting assembly, and the top of the front-back adjusting assembly is provided with a positioning clamping assembly. The camera is used for shooting the image of the sheet metal part, the image processing module is matched for processing the shot image, the position of a pressing rivet hole in the sheet metal part is recognized, position information is transmitted to the controller, the controller controls stretching of the top stretching cylinder according to the position information, and the first sliding block drives the loading plate to slide on the first sliding rail. Therefore, the position of the press-riveting head can be adjusted, and the press-riveting head can be ensured to be accurately aligned with the press-riveting hole for press-riveting.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing equipment technology, specifically a sheet metal processing riveting machine. Background Technology

[0002] A riveting press machine, also known as a riveting machine, spin riveting machine, riveting assembly machine, or roll riveting machine, is a new type of riveting equipment developed based on the principle of cold rolling. It refers to mechanical equipment that can rivet items together. It solves the problem that some sheet metal parts, after being bent, cannot be directly placed on ordinary inclined cast steel machines for riveting.

[0003] Authorization announcement number CN221209760U discloses a riveting machine for sheet metal processing. This patented technology utilizes a limiting component within the operating table. A drive cylinder drives two clamping components to approach each other. During movement on the operating table surface, the bottom end of a rotating clamping plate within the clamping components contacts the side wall of the sheet metal part. The rotating clamping plate then rotates due to the reverse thrust of the sheet metal part, causing its top extension to contact and self-lock against the top surface of the sheet metal part. This achieves limiting and clamping fixation of the sheet metal part. Through the cooperation of multiple limiting components, it can automatically position and clamp sheet metal parts of different sizes and specifications. The machine is simple to operate, highly efficient, and provides good limiting and clamping effects. The technology also incorporates a limiting component on the outside of the riveting rod. The protective shield that rises synchronously with the riveting rod prevents injuries to operators from rivet breakage, small parts, and debris during processing, thus improving safety. However, this solution suffers from low positioning accuracy, leading to deviations in the riveting position. This results in rivets not being accurately riveted to their intended positions, some rivets not being securely fastened, or even missing or incorrect rivets, affecting the overall structural strength and stability of the sheet metal parts, reducing product reliability and lifespan. Inaccurate riveting positions also cause uneven and messy rivet distribution, impacting the product's appearance quality. Furthermore, the process is cumbersome and inefficient. Therefore, a sheet metal riveting machine is needed to address these issues. Utility Model Content

[0004] To address the problem of low positioning accuracy in the current solution, which leads to deviations in the riveting position and prevents rivets from being accurately riveted to their intended positions, some rivets may not be riveted securely, or there may be instances of missing or incorrect riveting, affecting the overall structural strength and stability of the sheet metal parts, reducing product reliability and service life, and causing uneven and irregular rivet distribution, affecting the product's appearance quality, and making operation cumbersome and inefficient, the purpose of this utility model is to provide a sheet metal riveting machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A sheet metal riveting machine includes a main body, a lateral moving component fixedly connected to the side of the main body, a front-back adjusting component fixedly connected to the top of the main body, and a positioning clamping component provided on the top of the front-back adjusting component.

[0007] The main body includes a base plate, and a controller is fixedly connected to the top of the base plate;

[0008] The lateral movement component includes a mounting plate, a bearing plate fixedly connected to the side of the mounting plate, a top extension cylinder installed inside the bearing plate, a loading plate fixedly connected to the output end of the top extension cylinder, a fixed seat fixedly connected to the side of the loading plate, a hydraulic cylinder installed inside the fixed seat, a processing and riveting head fixedly connected to the output end of the hydraulic cylinder, and a camera and an image processing module installed on the side of the processing and riveting head.

[0009] The front and rear adjustment assembly includes a support plate, a telescopic cylinder is installed on the top of the support plate, and a connecting plate is fixedly connected to the output end of the telescopic cylinder.

[0010] As a preferred embodiment of this utility model, a first slide rail is fixedly connected to the side of the mounting plate, a first slider is slidably connected to the side of the first slide rail, and the first slider is fixedly connected to the loading plate.

[0011] As a preferred embodiment of this utility model, a second slide rail is fixedly connected to the top of the support plate, and a second slider is slidably connected to the top of the second slide rail.

[0012] As a preferred embodiment of this utility model, a limiter is fixedly connected to the top of the support plate, two second slide rails and limiters are provided, and four second sliders are provided.

[0013] As a preferred embodiment of this utility model, the positioning and clamping assembly includes a worktable, a bracket is fixedly connected to the top of the worktable, a telescopic rod is installed inside the bracket, and a clamping block is fixedly connected to the output end of the telescopic rod.

[0014] As a preferred embodiment of this utility model, two brackets, telescopic rods, and clamping blocks are provided.

[0015] As a preferred embodiment of this utility model, a support frame is fixedly connected to the bottom of the base plate, and the support frame is made of aluminum profile.

[0016] As a preferred embodiment of this utility model, a support rod is fixedly connected to the top of the base plate, and two support rods are provided.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by using a camera to capture images of sheet metal parts, and cooperating with an image processing module to process the captured images, the position of the riveting holes on the sheet metal parts is identified, and the position information is transmitted to the controller. The controller controls the extension and retraction of the top cylinder according to the position information, so that the first slider drives the loading plate to slide on the first slide rail, thereby adjusting the position of the riveting head and ensuring that the riveting head is accurately aligned with the riveting hole for riveting.

[0019] 2. In this utility model, the extension and retraction of the telescopic cylinder can control the change of the front and rear position of the connecting plate, thereby adjusting the entire positioning and clamping assembly and the front and rear position of the sheet metal parts. The multi-position adjustment enables the sheet metal processing riveting machine to have advantages such as high riveting accuracy, simple operation, high work efficiency, and good riveting quality. It is also suitable for various sheet metal processing occasions. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the lateral movement component structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the front and rear adjustment component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the positioning and clamping component structure of this utility model.

[0024] In the diagram: 1. Main body; 101. Base plate; 102. Support frame; 103. Support rod; 104. Controller; 2. Lateral movement assembly; 201. Mounting plate; 202. Bearing plate; 203. Top extension cylinder; 204. Loading plate; 205. Fixed seat; 206. Hydraulic cylinder; 207. Processing and riveting head; 208. Camera; 209. Image processing module; 210. First slide rail; 211. First slider; 3. Front and rear adjustment assembly; 301. Support plate; 302. Telescopic cylinder; 303. Connecting plate; 304. Second slide rail; 305. Second slider; 306. Limiter; 4. Positioning and clamping assembly; 401. Workbench; 402. Bracket; 403. Telescopic rod; 404. Clamping block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] A sheet metal riveting machine includes a main body 1, a transverse moving component 2 fixedly connected to the side of the main body 1, a front-back adjusting component 3 fixedly connected to the top of the main body 1, and a positioning clamping component 4 provided on the top of the front-back adjusting component 3.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the main body 1 includes a base plate 101, with a controller 104 fixedly connected to the top of the base plate 101. The lateral movement assembly 2 includes a mounting plate 201, with a bearing plate 202 fixedly connected to the side of the mounting plate 201. A top extension cylinder 203 is installed inside the bearing plate 202, and a loading plate 204 is fixedly connected to the output end of the top extension cylinder 203. A fixing seat 205 is fixedly connected to the side of the loading plate 204, and a hydraulic cylinder 206 is installed inside the fixing seat 205. A processing and riveting head 207 is fixedly connected to the output end of the hydraulic cylinder 206. A camera 208 and an image processing module 209 are installed on the side of the processing and riveting head 207. A front-to-back adjustment assembly is also included. 3 includes a support plate 301, on the top of which a telescopic cylinder 302 is installed. The output end of the telescopic cylinder 302 is fixedly connected to a connecting plate 303. The camera 208 captures an image of the sheet metal part, and the image processing module 209 processes the captured image to identify the position of the riveting hole on the sheet metal part. The position information is then transmitted to the controller 104. The controller 104 controls the extension and retraction of the top extension cylinder 203 according to the position information, so that the first slider 211 drives the loading plate 204 to slide on the first slide rail 210. This allows the position of the riveting head 207 to be adjusted, thereby ensuring that the riveting head is accurately aligned with the riveting hole for riveting.

[0029] The mounting plate 201 is fixedly connected to a first slide rail 210 on its side, and a first slider 211 is slidably connected to the side of the first slide rail 210. The first slider 211 is fixedly connected to the loading plate 204. The top of the support plate 301 is fixedly connected to a second slide rail 304, and the top of the second slide rail 304 is slidably connected to a second slider 305. The top of the support plate 301 is fixedly connected to a limiter 306. There are two second slide rails 304 and limiters 306, and four second sliders 305. The extension and retraction of the telescopic cylinder 302 can control the change of the front and rear position of the connecting plate 303, thereby adjusting the entire positioning and clamping assembly 4 and the front and rear position of the sheet metal parts. The multi-position adjustment gives the sheet metal riveting machine advantages such as high riveting accuracy, simple operation, high work efficiency, and good riveting quality. It is also suitable for various sheet metal processing occasions.

[0030] In this embodiment, as Figure 1 and Figure 4 As shown, the positioning and clamping assembly 4 includes a worktable 401, a bracket 402 fixedly connected to the top of the worktable 401, a telescopic rod 403 installed inside the bracket 402, and a clamping block 404 fixedly connected to the output end of the telescopic rod 403. There are two brackets 402, telescopic rods 403 and clamping blocks 404. A support frame 102 is fixedly connected to the bottom of the base plate 101. The support frame 102 is made of aluminum profile. A support rod 103 is fixedly connected to the top of the base plate 101. There are two support rods 103. The telescopic rods 403 can be used to clamp the sheet metal parts with the clamping blocks 404 by telescopic extension and retraction. This not only allows for riveting of sheet metal parts of different specifications, but also for clamping and positioning sheet metal parts, ensuring the accuracy of the riveting position.

[0031] The working process of this utility model is as follows: When the sheet metal processing riveting machine designed in this scheme is working, the sheet metal part is placed on the worktable 401 and clamped by two opposing clamps. After clamping, the sheet metal part can be repositioned by using the telescopic cylinder 302 to control the sliding of the connecting plate 303, so that the sheet metal part can be aligned with the processing riveting head 207. At the same time, the camera 208 captures an image of the sheet metal part, and the image processing module 209 processes the captured image to identify the position of the riveting hole on the sheet metal part and transmits the position information to the controller 104. The controller 104 controls the extension and retraction of the top extension cylinder 203 according to the position information, so that the first slider 211 drives the loading plate 204 to slide on the first slide rail 210, thereby adjusting the position of the processing riveting head 207. The adjustment of the positions of both can quickly determine the riveting position and improve the riveting efficiency.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal riveting machine, comprising a main body (1), characterized in that: A lateral moving component (2) is fixedly connected to the side of the main body (1), and a front-to-back adjusting component (3) is fixedly connected to the top of the main body (1). A positioning clamping component (4) is provided on the top of the front-to-back adjusting component (3). The main body (1) includes a base plate (101), and a controller (104) is fixedly connected to the top of the base plate (101); The lateral movement component (2) includes a mounting plate (201), a bearing plate (202) is fixedly connected to the side of the mounting plate (201), a top extension cylinder (203) is installed inside the bearing plate (202), a loading plate (204) is fixedly connected to the output end of the top extension cylinder (203), a fixing seat (205) is fixedly connected to the side of the loading plate (204), a hydraulic cylinder (206) is installed inside the fixing seat (205), a processing riveting head (207) is fixedly connected to the output end of the hydraulic cylinder (206), and a camera (208) and an image processing module (209) are installed on the side of the processing riveting head (207). The front and rear adjustment assembly (3) includes a support plate (301), and a telescopic cylinder (302) is installed on the top of the support plate (301). The output end of the telescopic cylinder (302) is fixedly connected to a connecting plate (303).

2. The sheet metal riveting machine according to claim 1, characterized in that, The mounting plate (201) is fixedly connected to a first slide rail (210) on its side, and a first slider (211) is slidably connected to the side of the first slide rail (210). The first slider (211) is fixedly connected to the loading plate (204).

3. The sheet metal processing riveting machine according to claim 1, characterized in that, The top of the support plate (301) is fixedly connected to a second slide rail (304), and the top of the second slide rail (304) is slidably connected to a second slider (305).

4. A sheet metal riveting machine according to claim 3, characterized in that, The top of the support plate (301) is fixedly connected to a limiter (306), and there are two second slide rails (304) and limiters (306), and four second sliders (305).

5. A sheet metal riveting machine according to claim 1, characterized in that, The positioning and clamping assembly (4) includes a worktable (401), a bracket (402) is fixedly connected to the top of the worktable (401), a telescopic rod (403) is installed inside the bracket (402), and a clamping block (404) is fixedly connected to the output end of the telescopic rod (403).

6. A sheet metal riveting machine according to claim 5, characterized in that, There are two of the bracket (402), telescopic rod (403), and clamp (404).

7. A sheet metal riveting machine according to claim 1, characterized in that, The bottom of the base plate (101) is fixedly connected to a support frame (102), which is made of aluminum profile.

8. A sheet metal riveting machine according to claim 1, characterized in that, The top of the base plate (101) is fixedly connected to a support rod (103), and there are two support rods (103).

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