Feeding device convenient to position and protect

Abstract

The utility model relates to the technical field of feeding devices, and discloses a feeding device convenient to position and protect, which comprises a conveying frame, a support is fixedly connected to the side surface of the conveying frame, a motor is fixedly connected to the surface of the support, a control part used for centralizing and positioning a rubber part is arranged on the inner side of the conveying frame, and the motor is fixedly connected to the inner side of the conveying frame. According to the feeding device convenient to position and protect, when a shifting rod rotates by a certain distance, the shifting rod abuts against a linkage rod so that the linkage rod can slide in a shifting groove, when the linkage rod is shifted, a sliding column can be driven to slide in a control box, when the sliding column slides, the sliding column can move together through a supporting rod, and a limiting rod can slide in an inclined groove; the limiting rods drive the limiting blocks to slide in the sliding columns, then the sliding columns push the positioning plates to move, then the positioning plates are used for centralizing and positioning the conveyed rubber parts, and the situation that the rubber products incline due to friction force during conveying when the rubber products are machined subsequently is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, and specifically relates to a feeding device convenient for positioning and protection. Background Technique

[0002] The working principle of the feeding device for rubber product processing is to start the driving device to drive the conveyor belt to move, and convey rubber raw materials from the hopper to the processing equipment. During the conveying process, the tensioning device will maintain the tension of the conveyor belt to ensure the normal operation of the conveyor belt. The control system will control the operation of the feeding device as needed, including starting, stopping, speed regulation, etc. The advantages of the feeding device for rubber product processing are: it can realize automatic feeding, improve production efficiency, reduce manual operation, reduce labor intensity, and improve product quality.

[0003] According to a disclosed rubber part conveying device (publication number: CN217730936U), in the above application, when conveying rubber parts, due to the friction between the conveyor belt and the rubber parts, and because of the different shapes and weights of the rubber parts, the rubber parts may deflect, shift, etc. when being conveyed on the conveyor belt, resulting in errors in processing when the processing parts and the detection parts are offset from the rubber parts during subsequent processing or detection. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding device convenient for positioning and protection to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A feeding device convenient for positioning and protection, including a conveying frame, a bracket is fixedly connected to the side of the conveying frame, a motor is fixedly connected to the surface of the bracket, and a control part for straightening and positioning rubber parts is arranged inside the conveying frame. The control part includes:

[0006] A first shaft rod, the first shaft rod penetrates through the conveying frame and is rotationally connected, the first shaft rod penetrates through and is fixedly connected with a sprocket and a driving roller, a second shaft rod penetrates through and is rotationally connected inside the conveying frame, the second shaft rod also penetrates through and is fixedly connected with a sprocket and a driving roller, the sprocket penetrated by the second shaft rod is in transmission connection with the sprocket penetrated by the first shaft rod through a chain. The motor will drive the sprocket to rotate by driving the first shaft rod. When the sprocket rotates, it will drive the second shaft rod to rotate through the chain, so that the second shaft rod drives the driving roller to rotate. The number of the second shaft rods is two groups, and the driving roller penetrated by the left second shaft rod is in transmission connection with the driving roller penetrated by the right second shaft rod through a transmission belt. A control box is fixedly connected inside the conveying frame.

[0007] Preferably, the control part also includes an inclined groove, which is opened on the top surface of the control box. A shift rod is fixedly connected to the surface of the shaft rod one. When the sprocket rotates, it will drive the shaft rod two to rotate through the chain, so that the shaft rod two drives the transmission roller to rotate. A shift groove is opened on the side of the control box close to the shift rod, and a sliding groove is opened on the surface of the side of the control box away from the shift rod.

[0008] Preferably, the control box is internally slidably connected with a sliding column, and when the lever rotates a certain distance, it will contact the linkage rod, so that the linkage rod slides in the toggle groove, and the surface of the sliding column is fixedly connected with the linkage rod, and the linkage rod passes through the toggle groove and is slidably connected.

[0009] Preferably, a sliding plate is slidably connected to the inner side of the toggle slot, and a spring 1 is fixedly connected between the sliding plate and the inner side of the toggle slot.

[0010] Preferably, a limiting groove is provided on the top surface of the sliding column, and a support rod passes through and is slidably connected to the inner side of the sliding column. The end of the support rod away from the toggle groove is fixedly connected to a positioning plate. When the sliding column slides, the sliding column will move together through the support rod, and will cause the limiting rod to slide in the inclined groove, so that the limiting rod drives the limiting block to slide in the sliding column.

[0011] Preferably, one end of the support rod away from the positioning plate is fixedly connected to a limiting block, and the top surface of the limiting block is fixedly connected to the limiting rod.

[0012] Preferably, the limiting rod passes through the limiting groove and the inclined groove at the same time and is slidably connected, and a second spring is fixedly connected between the limiting block and the inner wall of the sliding column.

[0013] Compared with the prior art, the utility model provides a feeding device that is convenient for positioning and protection, and has the following beneficial effects:

[0014] 1. The feeding device which is convenient for positioning and protection, when the lever is rotated a certain distance, it will contact the linkage rod, so that the linkage rod slides in the toggle groove, and when the linkage rod is toggled, it will drive the sliding column to slide in the control box, and when the sliding column slides, the sliding column will move together through the support rod, and will cause the limit rod to slide in the inclined groove, so that the limit rod drives the limit block to slide in the sliding column, and then the sliding column pushes the positioning plate to move, and then the positioning plate straightens and positions the transported rubber parts, so as to prevent the rubber products from tilting due to the friction during transportation during the subsequent processing of the rubber products.

[0015] 2. The feeding device which is convenient for positioning and protection, when the lever contacts the linkage rod, the linkage rod will push the sliding plate to compress the spring, and after the lever rotates a certain distance, it will no longer contact the linkage rod, and the compressed spring will push the sliding plate to reset the linkage rod. The lever repeatedly contacts the linkage rod, and the transmission belt and the chain rotate synchronously, so that when the rubber parts are transported on the transmission belt, the positioning plate can synchronously position the rubber parts, so that each group of rubber parts can be effectively positioned and straightened during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the inner structure of the conveyor frame of the utility model;

[0018] Figure 3 This is an enlarged structural diagram of the inner side of the conveying frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the control box of the utility model;

[0020] Figure 5 This is a schematic diagram of the enlarged cross-sectional structure of the control box of the utility model.

[0021] In the figure: 1. conveyor frame; 2. control unit; 21. shaft rod 1; 23. sprocket; 24. transmission roller; 25. shaft rod 2; 26. transmission belt; 27. chain; 28. control box; 29. ​​inclined slot; 210. toggle rod; 211. toggle slot; 212. slide slot; 213. linkage rod; 214. sliding column; 215. limit slot; 216. support rod; 217. positioning plate; 218. limit block; 219. limit rod; 220. spring 2; 221. spring 1; 222. sliding plate; 3. bracket; 4. motor. DETAILED DESCRIPTION

[0022] like Figures 1-5 As shown, the utility model provides a technical solution: a feeding device that is convenient for positioning and protection, including a conveying frame 1, a bracket 3 is fixedly connected to the side of the conveying frame 1, a motor 4 is fixedly connected to the surface of the bracket 3, and a control part 2 for straightening and positioning the rubber member is arranged on the inner side of the conveying frame 1. The control part 2 includes: an axle rod 1 21, a sprocket 23, a transmission roller 24, an axle rod 25, a transmission belt 26, a chain 27, a control box 28, an inclined groove 29, a toggle rod 210, a toggle groove 211, a slide groove 212, a linkage rod 213, a sliding column 214, a limit groove 215, a support rod 216, a positioning plate 217, a limit block 218, a limit rod 219, a spring 220, a spring 1 221, and a sliding plate 222.

[0023] The shaft 21 penetrates the conveying frame 1 and is rotatably connected. The shaft 21 penetrates and is fixedly connected with a sprocket 23 and a driving roller 24. The inner side of the conveying frame 1 penetrates and is rotatably connected with the shaft 25. The shaft 25 also penetrates and is fixedly connected with the sprocket 23 and the driving roller 24. The sprocket 23 penetrated by the shaft 25 is connected with the sprocket 23 penetrated by the shaft 21 through a chain 27. When the rubber parts are processed and transported, the rubber products to be processed are placed on the transmission belt 26, and the motor 4 is started. The motor 4 will drive the sprocket 23 to rotate by driving the shaft 1 21, and the sprocket 23 will drive the shaft 2 25 to rotate through the chain 27 when rotating, so that the shaft 2 25 drives the driving roller 24 to rotate.

[0024] There are two sets of shaft rods 25, and the transmission roller 24 penetrated by the left shaft rod 25 and the transmission roller 24 penetrated by the right shaft rod 25 are connected by transmission belt 26, and the inner side of the conveyor frame 1 is fixedly connected with a control box 28. The control part 2 also includes an inclined slot 29, which is arranged on the top surface of the control box 28. The surface of the shaft rod 1 is fixedly connected with a lever 210. When the sprocket 23 rotates, it drives the shaft rod 25 to rotate through the chain 27, so that the shaft rod 25 drives the transmission roller 24 to rotate, and then the transmission roller 24 drives the transmission belt 26 to rotate, so that the rubber parts on the transmission belt 26 are transported, and when the shaft rod 1 21 rotates, it drives the lever 210 to rotate together. A toggle slot 211 is arranged on the side of the control box 28 close to the lever 210, and a slide slot 212 is arranged on the surface of the side of the control box 28 away from the lever 210. The control box 28 is slidably connected with a sliding column 214 inside. When the lever 210 rotates a certain distance, it will contact the linkage rod 213, so that the linkage rod 213 slides in the toggle slot 211. When the linkage rod 213 is toggled, it will drive the sliding column 214 to slide in the control box 28. The surface of the sliding column 214 is fixedly connected with the linkage rod 213, and the linkage rod 213 penetrates the toggle slot 211 and is slidably connected. The inner side of the toggle slot 211 is slidably connected with a sliding plate 222, and a spring 1 221 is fixedly connected between the sliding plate 222 and the inner side of the toggle slot 211. The top surface of the sliding column 214 is provided with a limiting groove 215, and the inner side of the sliding column 214 is penetrated and slidably connected with a support rod 216, and the end of the support rod 216 away from the toggle groove 211 is fixedly connected with a positioning plate 217. When the sliding column 214 slides, the sliding column 214 will move together with the support rod 216, and the limiting rod 219 will slide in the inclined groove 29, so that the limiting rod 219 drives the limiting block 218 to slide in the sliding column 214, so that the sliding column 214 pushes the positioning plate 217 to move, and the positioning plate 217 can straighten and position the transported rubber parts. One end of the support rod 216 away from the positioning plate 217 is fixedly connected to the limiting block 218, and the top surface of the limiting block 218 is fixedly connected to the limiting rod 219. The limiting rod 219 penetrates the limiting groove 215 and the inclined groove 29 at the same time and is slidably connected, and a spring 220 is fixedly connected between the limiting block 218 and the inner wall of the sliding column 214.

[0025] Based on the above embodiment, when processing and transporting rubber parts, the rubber products to be processed are placed on the transmission belt 26, and the motor 4 is started. The motor 4 will drive the sprocket 23 to rotate by driving the shaft rod 1 212, and the sprocket 23 will drive the shaft rod 25 to rotate through the chain 27 when rotating, so that the shaft rod 25 drives the transmission roller 24 to rotate, and then the transmission roller 24 drives the transmission belt 26 to rotate, so that the rubber parts on the transmission belt 26 are transported, and when the shaft rod 1 21 rotates, it will drive the lever 210 to rotate together. When the lever 210 rotates a certain distance, it will conflict with the linkage rod 213, so that The linkage rod 213 slides in the toggle groove 211, and when the linkage rod 213 is toggled, it drives the sliding column 214 to slide in the control box 28. When the sliding column 214 slides, the sliding column 214 moves together through the support rod 216, and causes the limit rod 219 to slide in the inclined groove 29, so that the limit rod 219 drives the limit block 218 to slide in the sliding column 214, and then the sliding column 214 pushes the positioning plate 217 to move, and then the positioning plate 217 straightens and positions the transported rubber parts to prevent the rubber products from tilting due to the friction during transportation during subsequent processing.

[0026] When the lever 210 contacts the linkage rod 213, the linkage rod 213 will push the sliding plate 222 to compress the spring 1 221. After the lever 210 rotates a certain distance, it no longer contacts the linkage rod 213. The compressed spring 1 221 will push the sliding plate 222 to reset the linkage rod 213. The lever 210 repeatedly contacts the linkage rod 213, and the transmission belt 26 and the chain 27 rotate synchronously. When the rubber parts are transported on the transmission belt 26, the positioning plate 217 can synchronously position the rubber parts, so that each group of rubber parts can be effectively positioned and straightened during transportation.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A feeding device convenient for positioning and protection, comprising a conveying frame (1), characterized in that: The side of the conveying frame (1) is fixedly connected to a bracket (3), the surface of the bracket (3) is fixedly connected to a motor (4), the inner side of the conveying frame (1) is provided with a control unit (2) for straightening and positioning the rubber member, the control unit (2) comprises: a shaft rod (21), the shaft rod (21) passes through the conveying frame (1) and is rotatably connected, the shaft rod (21) passes through and is fixedly connected to a sprocket wheel (23) and a transmission roller (24), the inner side of the conveying frame (1) is passed through and is rotatably connected to a shaft rod (25), the shaft rod (25) passes through and is rotatably connected to the conveying frame (1), The second rod (25) simultaneously penetrates and is fixedly connected to a sprocket (23) and a transmission roller (24); the sprocket (23) penetrated by the second shaft rod (25) and the sprocket (23) penetrated by the first shaft rod (21) are connected by a chain (27); the second shaft rod (25) is provided in two groups, and the transmission roller (24) penetrated by the second shaft rod (25) on the left side and the transmission roller (24) penetrated by the second shaft rod (25) on the right side are connected by a transmission belt (26); a control box (28) is fixedly connected to the inner side of the conveying frame (1).

2. A feeding device for facilitating positioning and protection according to claim 1, characterized in that: The control part (2) further comprises an inclined groove (29), wherein the inclined groove (29) is provided on the top surface of the control box (28), a lever (210) is fixedly connected to the surface of the shaft rod (21), a toggle groove (211) is provided on a side of the control box (28) close to the lever (210), and a slide groove (212) is provided on a side of the control box (28) away from the lever (210).

3. A feeding device for facilitating positioning and protection according to claim 2, characterized in that: The control box (28) is slidably connected to a sliding column (214) inside, and a linkage rod (213) is fixedly connected to the surface of the sliding column (214). The linkage rod (213) penetrates the toggle slot (211) and is slidably connected.

4. A feeding device for facilitating positioning and protection according to claim 2, characterized in that: The inner side of the toggle slot (211) is slidably connected to a sliding plate (222), and a spring 1 (221) is fixedly connected between the sliding plate (222) and the inner side of the toggle slot (211).

5. A feeding device for facilitating positioning and protection according to claim 3, characterized in that: A limiting groove (215) is provided on the top surface of the sliding column (214), a support rod (216) penetrates and is slidably connected to the inner side of the sliding column (214), and a positioning plate (217) is fixedly connected to one end of the support rod (216) away from the toggle groove (211).

6. A feeding device for facilitating positioning and protection according to claim 5, characterized in that: One end of the support rod (216) away from the positioning plate (217) is fixedly connected to a limiting block (218), and the top surface of the limiting block (218) is fixedly connected to a limiting rod (219).

7. A feeding device for facilitating positioning and protection according to claim 6, characterized in that: The limiting rod (219) simultaneously penetrates the limiting groove (215) and the inclined groove (29) and is slidably connected, and a second spring (220) is fixedly connected between the limiting block (218) and the inner wall of the sliding column (214).

Images