A cutting machine for a material tape

Abstract

The utility model relates to cutting machine technical field, concretely for a kind of cutting machine for material belt, it mainly includes base, and base top surface is equipped with material discharging subassembly and cutting subassembly, further includes: conveying assembly, conveying assembly is set in base top, and conveying assembly includes fixed mounting frame and fixed block in base top surface, and fixed mounting frame one side is equipped with conveying wheel and gyro wheel, conveying assembly is used to convey material belt, limiting mechanism, limiting mechanism is set in base top, and limiting mechanism includes fixed mounting frame in the side of fixed block, place material belt on limiting wheel one and convey by conveying wheel, elastic member promotes T-shaped block to move, T-shaped block drives installation shaft two and limiting wheel two to move downward, limiting wheel two cooperates with limiting wheel one, extrude and limit to material belt, so that material belt conveyed to conveying wheel place is not prone to appear to shake and swing, ensure that material belt is not prone to appear bending and deformation, and then improve the quality of material belt conveying and cutting.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, specifically a cutting machine for material strips. Background Technology

[0002] In the manufacturing process of some electrical and mechanical products, some key structural components, such as terminals, are often produced as a whole strip. Then, according to actual usage requirements, the terminals are cut and separated from the strip to obtain terminals of the required length for subsequent use.

[0003] During the strip cutting process, the strip needs to be conveyed by a conveyor wheel to the cutting area. However, when the strip is conveyed by the conveyor wheel, the strip in front of the conveyor wheel lacks certain support and restraint, and the strip is prone to swaying and shaking. This can cause the strip at the conveyor wheel to sway, bend, and deform, resulting in deformed strip during cutting, which in turn affects the conveying and cutting quality of the strip. Utility Model Content

[0004] The purpose of this invention is to provide a cutting machine for material strips 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 strip cutting machine includes: a base, on the top surface of which a feeding assembly and a cutting assembly are mounted; and further includes:

[0007] The conveying assembly is located above the base and includes a fixed frame and a fixed block fixedly installed on the top surface of the base. A conveying wheel and rollers are provided on one side of the fixed frame. The conveying assembly is used to convey the material belt.

[0008] The limiting mechanism is located above the base and includes a mounting bracket fixedly installed on the side of the fixed block. One limiting wheel and another limiting wheel are provided on one side of the mounting bracket. The limiting mechanism is used to limit the material belt.

[0009] Preferably, a movable frame is slidably installed on the outer wall of the fixed frame, and a cylinder is fixedly installed on the top surface of the fixed frame, with the lower end of the cylinder sliding through the top surface of the fixed frame and fixedly connected to the top surface of the movable frame.

[0010] Preferably, a motor is fixedly installed on the side of the mobile frame, and one end of the motor output rod rotates through the side of the mobile frame and extends to the other side of the mobile frame. The outer wall of the motor output rod is fixedly connected to the inner wall of the conveyor wheel, and multiple protrusions are fixedly installed on the outer wall of the conveyor wheel.

[0011] Preferably, a sensor plate is fixedly installed on the outer wall of one end of the conveyor wheel, a sensor is fixedly installed on the side of the moving frame, a connecting shaft is fixedly installed on the side of the fixed block, and the outer wall of one end of the connecting shaft is rotatably connected to the inner wall of the roller through a bearing seat. The outer wall of the roller is provided with a groove.

[0012] Preferably, a mounting shaft is fixedly mounted on the side of the mounting bracket, and the outer wall of one end of the mounting shaft is rotatably connected to the inner wall of the limiting wheel through a bearing seat.

[0013] Preferably, the mounting bracket has a T-shaped groove on its side, and a T-shaped block is slidably installed on the inner wall of the T-shaped groove.

[0014] Preferably, a second mounting shaft is fixedly installed on the side of the T-shaped block, and the outer wall of the other end of the second mounting shaft is rotatably connected to the inner wall of the second limiting wheel through a bearing seat.

[0015] Preferably, a tie rod is fixedly installed on the top surface of the T-shaped block, the upper end of the tie rod slides through the inner wall of the upper end of the T-shaped groove and extends to the top of the mounting frame, and an elastic element is slidably installed on the outer wall of the tie rod, with both ends of the elastic element fixedly connected to the upper and lower inner walls of the T-shaped groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model involves placing the material belt on the first limiting wheel and conveying it through the conveyor wheel. The elastic element pushes the T-shaped block to move, and the T-shaped block drives the second mounting shaft and the second limiting wheel to move downward. The second limiting wheel cooperates with the first limiting wheel to squeeze and limit the material belt, making it less likely for the material belt to shake or sway when it is conveyed to the conveyor wheel, ensuring that the material belt is not easily bent or deformed, thereby improving the quality of material belt conveying and cutting.

[0018] By activating the cylinder, the moving frame and motor are moved, which in turn moves the conveyor wheel. This allows for adjustment of the distance between the conveyor wheel and the roller, enabling the conveying of material belts of different thicknesses. Activating the motor causes the conveyor wheel and the protruding post to rotate. The protruding post engages with the positioning holes on the material belt to position it during conveying, preventing deviation during the conveying process and thus improving the quality of the conveying. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a three-dimensional structural diagram of the conveyor wheel of this utility model;

[0022] Figure 4 This is an exploded view of the three-dimensional structure of the T-shaped block of this utility model.

[0023] In the picture:

[0024] 1. Base; 101. Feeding assembly; 102. Cutting assembly;

[0025] 2. Conveying assembly; 201. Fixed frame; 202. Cylinder; 203. Moving frame; 204. Motor; 205. Conveying wheel; 206. Sensor; 207. Sensor plate; 208. Fixed block; 209. Connecting shaft; 210. Roller; 211. Tank; 212. Protruding column;

[0026] 3. Limiting mechanism; 301. Mounting bracket; 302. Mounting shaft one; 303. Limiting wheel one; 304. T-slot; 305. T-block; 306. Mounting shaft two; 307. Limiting wheel two; 308. Pull rod; 309. Elastic element. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0029] like Figures 1-4 As shown, this application provides a cutting machine for material strips, including: a base 1, with a feeding assembly 101 and a cutting assembly 102 mounted on the top surface of the base 1, and further including:

[0030] Conveying assembly 2 is disposed above base 1. Conveying assembly 2 includes a fixed frame 201 and a fixed block 208 fixedly installed on the top surface of base 1. Conveying wheel 205 and roller 210 are provided on one side of fixed frame 201. Conveying assembly 2 is used to convey material belt.

[0031] Specifically, such as Figures 1-4 As shown, a movable frame 203 is slidably installed on the outer wall of the fixed frame 201, and a cylinder 202 is fixedly installed on the top surface of the fixed frame 201. The lower end of the cylinder 202 slides through the top surface of the fixed frame 201 and is fixedly connected to the top surface of the movable frame 203.

[0032] In this embodiment: the movable frame 203 is moved by the cylinder 202.

[0033] Specifically, such as Figures 1-4 As shown, a motor 204 is fixedly installed on the side of the movable frame 203. One end of the output rod of the motor 204 rotates through the side of the movable frame 203 and extends to the other side of the movable frame 203. The outer wall of the output rod of the motor 204 is fixedly connected to the inner wall of the conveyor wheel 205. Multiple protrusions 212 are fixedly installed on the outer wall of the conveyor wheel 205.

[0034] In this embodiment: the motor 204 drives the conveyor wheel 205 to rotate, the conveyor wheel 205 drives the protrusion 212 to rotate, and the protrusion 212 drives the material belt to be conveyed.

[0035] Specifically, such as Figures 1-4 As shown, a sensor plate 207 is fixedly installed on the outer wall of one end of the conveyor wheel 205, a sensor 206 is fixedly installed on the side of the moving frame 203, a connecting shaft 209 is fixedly installed on the side of the fixing block 208, and the outer wall of one end of the connecting shaft 209 is rotatably connected to the inner wall of the roller 210 through a bearing seat. A groove 211 is opened on the outer wall of the roller 210.

[0036] In this embodiment, the number of rotations and position of the conveyor wheel 205 can be sensed and controlled by the sensor plate 207 and the sensor 206.

[0037] The limiting mechanism 3 is located above the base 1. The limiting mechanism 3 includes a mounting bracket 301 fixedly installed on the side of the fixing block 208. A limiting wheel 303 and a limiting wheel 307 are provided on one side of the mounting bracket 301. The limiting mechanism 3 is used to limit the material belt.

[0038] Specifically, such as Figures 1-4 As shown, a mounting shaft 302 is fixedly mounted on the side of the mounting bracket 301. The outer wall of one end of the mounting shaft 302 is rotatably connected to the inner wall of the limiting wheel 303 through a bearing seat.

[0039] In this embodiment, the material strip is supported by the limiting wheel 303.

[0040] Specifically, such as Figures 1-4 As shown, a T-shaped groove 304 is provided on the side of the mounting bracket 301, and a T-shaped block 305 is slidably installed on the inner wall of the T-shaped groove 304.

[0041] In this embodiment, the T-shaped slot 304 is used to limit the movement of the T-shaped block 305, making the movement of the T-shaped block 305 more stable.

[0042] Specifically, such as Figures 1-4 As shown, a mounting shaft 306 is fixedly installed on the side of the T-shaped block 305, and the outer wall of the other end of the mounting shaft 306 is rotatably connected to the inner wall of the limiting wheel 307 through a bearing seat.

[0043] In this embodiment: the limiting wheel 2 307 cooperates with the limiting wheel 1 303 to limit the compression of the material strip.

[0044] Specifically, such as Figures 1-4 As shown, a pull rod 308 is fixedly installed on the top surface of the T-shaped block 305. The upper end of the pull rod 308 slides through the upper inner wall of the T-shaped groove 304 and extends to the top of the mounting bracket 301. An elastic element 309 is slidably installed on the outer wall of the pull rod 308. The two ends of the elastic element 309 are fixedly connected to the upper and lower inner walls of the T-shaped groove 304.

[0045] In this embodiment: the T-block 305 can be moved by the pull rod 308, and the elastic element 309 applies elastic force to the T-block 305.

[0046] Specifically, the feeding assembly 101 feeds material, pulling the pull rod 308, causing the T-block 305 to move upward. The T-block 305 compresses and contracts the elastic element 309. The T-block 305 drives the second mounting shaft 306 and the second limiting wheel 307 to move upward, passing the material strip through the first limiting wheel 303 and the roller 210. The pull rod 308 is then loosened, and the elastic element 309 pushes the T-block 305 downward. The T-block 305 drives the second mounting shaft 306 and the second limiting wheel 307 to move downward. The second limiting wheel 307 and the first limiting wheel 303 compress and contract the material strip. The compression limit is applied, the cylinder 202 is activated, which drives the moving frame 203 and the motor 204 to move, and further drives the conveyor wheel 205 to move. The protrusion 212 on the outer wall of the conveyor wheel 205 is inserted into the positioning hole of the material belt. The motor 204 is activated, which drives the conveyor wheel 205 and the protrusion 212 to rotate. The protrusion 212 cooperates with the positioning hole on the material belt to position the material belt during conveying, so that the material belt is less likely to deviate during the conveying process, thereby improving the conveying quality. The material belt is then conveyed to the cutting component 102 for cutting to the required length.

[0047] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0048] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cutting machine for strip materials, comprising: A base (1), wherein a feeding assembly (101) and a cutting assembly (102) are mounted on the top surface of the base (1), characterized in that it further includes: The conveying assembly (2) is disposed above the base (1). The conveying assembly (2) includes a fixed frame (201) and a fixed block (208) fixedly installed on the top surface of the base (1). A conveying wheel (205) and a roller (210) are provided on one side of the fixed frame (201). The conveying assembly (2) is used to convey the material belt. The limiting mechanism (3) is located above the base (1). The limiting mechanism (3) includes a mounting bracket (301) fixedly installed on the side of the fixing block (208). The mounting bracket (301) is provided with a limiting wheel one (303) and a limiting wheel two (307) on one side. The limiting mechanism (3) is used to limit the material belt.

2. A cutting machine for strip materials according to claim 1, characterized in that, A movable frame (203) is slidably installed on the outer wall of the fixed frame (201), and a cylinder (202) is fixedly installed on the top surface of the fixed frame (201). The lower end of the cylinder (202) slides through the top surface of the fixed frame (201) and is fixedly connected to the top surface of the movable frame (203).

3. A cutting machine for strip materials according to claim 2, characterized in that, A motor (204) is fixedly installed on the side of the movable frame (203). One end of the output rod of the motor (204) rotates through the side of the movable frame (203) and extends to the other side of the movable frame (203). The outer wall of the output rod of the motor (204) is fixedly connected to the inner wall of the conveyor wheel (205). Multiple protrusions (212) are fixedly installed on the outer wall of the conveyor wheel (205).

4. A cutting machine for strip materials according to claim 3, characterized in that, A sensor plate (207) is fixedly installed on the outer wall of one end of the conveyor wheel (205), a sensor (206) is fixedly installed on the side of the moving frame (203), a connecting shaft (209) is fixedly installed on the side of the fixing block (208), one end of the outer wall of the connecting shaft (209) is rotatably connected to the inner wall of the roller (210) through a bearing seat, and a groove (211) is opened on the outer wall of the roller (210).

5. A cutting machine for strip materials according to claim 1, characterized in that, The mounting bracket (301) has a mounting shaft (302) fixedly mounted on its side. One end of the outer wall of the mounting shaft (302) is rotatably connected to the inner wall of the limiting wheel (303) through a bearing seat.

6. A cutting machine for strip material according to claim 5, characterized in that, The mounting bracket (301) has a T-shaped groove (304) on its side, and a T-shaped block (305) is slidably installed on the inner wall of the T-shaped groove (304).

7. A cutting machine for strip material according to claim 6, characterized in that, The T-shaped block (305) is fixedly mounted with a second mounting shaft (306) on its side. The outer wall of the other end of the second mounting shaft (306) is rotatably connected to the inner wall of the second limiting wheel (307) through a bearing seat.

8. A cutting machine for strip material according to claim 7, characterized in that, A pull rod (308) is fixedly installed on the top surface of the T-shaped block (305). The upper end of the pull rod (308) slides through the upper inner wall of the T-shaped groove (304) and extends to the top of the mounting bracket (301). An elastic element (309) is slidably installed on the outer wall of the pull rod (308). The two ends of the elastic element (309) are fixedly connected to the upper and lower inner walls of the T-shaped groove (304).

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