Fixed-length shearing device for non-ferrous metal smelting rolled product

Abstract

The utility model discloses a fixed-length shearing device for non-ferrous metal smelting rolled products, which relates to the technical field of shearing devices and comprises a base, the left side of the base is fixedly connected with a supporting platform, the front portion of the base is provided with scale marks, the base is fixedly connected with a guide rail, and the right side of the base is fixedly provided with a motor. The output end of the motor is fixedly connected with a lead screw, the lead screw is rotationally installed on the base, and a clamping assembly is arranged on the left side of the base. By means of the clamping assembly and the shearing assembly, a product can be clamped, the product is in a horizontal state, and therefore the shearing quality and precision are improved; the screw rod, the motor and the control seat can change the position of the shearing assembly, so that products with various lengths can be sheared, and the adjustment is flexible; and an upper protection plate and a lower protection plate are arranged, so that good protection can be provided for the holding end, and the safety in the shearing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing devices, in particular to a fixed-length shearing device for non-ferrous metal smelting and rolling products. Background Art

[0002] Non-ferrous metals generally refer to metals other than iron and iron-based alloys. When non-ferrous metals are smelted, they are often rolled into foil structures and cut into products of specific lengths.

[0003] In the prior art, the shearing device realizes the shearing function by moving the shearing knife. However, the sheared product is easy to shake, thereby affecting the shearing accuracy, resulting in poor shearing quality and inconvenience in use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a fixed-length shearing device for non-ferrous metal smelting and rolled products. Through the provided clamping assembly and shearing assembly, the product can be clamped so that the product is in a horizontal state, thereby improving the quality and accuracy of shearing; the provided screw rod, motor, and control seat can change the position of the shearing assembly, so that products of various lengths can be sheared and adjusted flexibly; the provided upper and lower protective plates can provide good protection for the holding end and increase the safety of the shearing process.

[0005] One of the purposes of the utility model is achieved by the following technical solution: a fixed-length shearing device for non-ferrous metal smelting rolled products, comprising a base, a support platform is fixedly connected to the left side of the base, a scale line is arranged at the front of the base, a guide rail is fixedly connected to the base, a motor is fixedly installed on the right side of the base, a screw rod is fixedly connected to the output end of the motor, the screw rod is rotatably installed on the base, a clamping assembly is arranged on the left side of the base, the clamping assembly comprises a clamping frame, a clamping cylinder is fixedly connected to the clamping frame, a mobile frame is fixedly connected to the output end of the clamping cylinder, a clamping roller is rotatably connected to the lower part of the mobile frame, and a shearing roller is arranged on the guide rail. The cutting assembly includes a control seat slidably mounted on the guide rail, a shear frame is fixedly connected to the upper part of the control seat, the screw rod passes through one side of the control seat and is threadedly connected to each other, a shear cylinder is fixedly mounted on the upper part of the shear frame, a movable plate is fixedly connected to the output end of the shear cylinder, an upper shearing knife is fixedly connected to the lower part of the movable plate, a lower shearing knife is fixedly connected to the lower part of the shear frame, the upper surface of the support platform is flush with the shearing part of the lower shearing knife, an upper protective plate and a lower protective plate are fixedly connected to the rear part of the shear frame, a discharge port is arranged between the upper protective plate and the lower protective plate, and an indicator needle is fixedly connected to the control seat on the front side. The clamping assembly and the shearing assembly can clamp the product so that the product is in a horizontal state, thereby improving the quality and accuracy of shearing; the screw rod, the motor and the control seat can change the position of the shearing assembly, so that it can be sheared into products of various lengths, and the adjustment is flexible; the upper protective plate and the lower protective plate can provide good protection for the holding end and increase the safety of the shearing process.

[0006] According to the fixed-length shearing device for non-ferrous metal smelting rolled products, the upper part of the movable frame is fixedly connected to a limit rod, the limit rod passes through the movable frame, and is slidably connected to each other.

[0007] According to the fixed-length shearing device for non-ferrous metal smelting rolled products, there are two limit rods, which are axially symmetrically arranged.

[0008] According to the fixed-length shearing device for non-ferrous metal smelting rolled products, the upper part of the movable plate is fixedly connected with a guide rod, the guide rod passes through the shearing frame, and is slidably connected to each other.

[0009] According to the fixed-length shearing device for non-ferrous metal smelting rolled products, there are two guide rods, which are axially symmetrically arranged.

[0010] According to the fixed-length shearing device for non-ferrous metal smelting rolled products, the upper shearing knife is located directly above the lower shearing knife and cooperates with each other.

[0011] According to the fixed-length shearing device for non-ferrous metal smelting rolled products, the indicator needle is located above the scale line.

[0012] According to the fixed-length shearing device for non-ferrous metal smelting and rolling products, the screw rod is located on the upper side of the guide rail.

[0013] Beneficial Effects

[0014] Compared with the prior art, the present invention can clamp the product by means of the clamping assembly and the shearing assembly, so that the product is in a horizontal state, thereby improving the quality and accuracy of shearing; the screw rod, the motor, and the control seat can change the position of the shearing assembly, so that products of various lengths can be sheared with flexible adjustment; the upper and lower protective plates can provide good protection for the holding end and increase the safety of the shearing process.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic structural diagram of a fixed-length shearing device for nonferrous metal smelting and rolling products of the utility model;

[0018] Figure 2 This is a schematic structural diagram of a clamping assembly of a fixed-length shearing device for nonferrous metal smelting and rolling products according to the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a shearing assembly of a fixed-length shearing device for non-ferrous metal smelting and rolling products according to the utility model;

[0020] Figure 4 The utility model is a schematic structural diagram of a shearing frame part of a fixed-length shearing device for nonferrous metal smelting and rolling products.

[0021] Legend:

[0022] 1. Base; 101. Support platform; 201. Guide rail; 202. Scale line; 203. Screw rod; 204. Motor; 3. Clamping assembly; 4. Shearing assembly; 301. Clamping frame; 302. Moving frame; 303. Clamping roller; 304. Limit rod; 305. Clamping cylinder; 401. Control seat; 402. Lower shearing knife; 403. Shearing frame; 404. Upper shearing knife; 405. Moving plate; 406. Shearing cylinder; 407. Guide rod; 408. Upper protective plate; 409. Lower protective plate; 410. Indicator needle. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4The utility model embodiment is a fixed-length shearing device for non-ferrous metal smelting rolled products, which includes a base 1, a support platform 101 is fixedly connected to the left side of the base 1, a scale line 202 is arranged on the front of the base 1, a guide rail 201 is fixedly connected to the base 1, a motor 204 is fixedly installed on the right side of the base 1, a screw rod 203 is fixedly connected to the output end of the motor 204, the screw rod 203 is located on the upper side of the guide rail 201, and the screw rod 203 is rotatably installed on the base 1, and a clamping assembly 3 is arranged on the left side of the base 1, and the clamping assembly 3 includes a clamp The holding frame 301 is fixedly connected to a clamping cylinder 305, and the output end of the clamping cylinder 305 is fixedly connected to a moving frame 302. The upper part of the moving frame 302 is fixedly connected to a limit rod 304, and the number of the limit rods 304 is two, and they are axially symmetrically arranged. The limit rods 304 pass through the moving frame 302 and are slidably connected to each other. The lower part of the moving frame 302 is rotatably connected to a clamping roller 303. The guide rail 201 is provided with a shearing assembly 4, and the shearing assembly 4 includes a control seat 4 slidably mounted on the guide rail 201 01, the upper part of the control seat 401 is fixedly connected with a shear frame 403, the screw rod 203 passes through one side of the control seat 401, and is threadedly connected to each other, the upper part of the shear frame 403 is fixedly installed with a shear cylinder 406, the output end of the shear cylinder 406 is fixedly connected to a moving plate 405, the upper part of the moving plate 405 is fixedly connected with a guide rod 407, the number of the guide rods 407 is two, and they are axially symmetrically arranged, the guide rods 407 pass through the shear frame 403, and are slidably connected to each other, the lower part of the moving plate 405 is fixedly connected with an upper The shearing knife 404, the upper shearing knife 404 is located directly above the lower shearing knife 402, and they cooperate with each other. The lower part of the shearing frame 403 is fixedly connected with the lower shearing knife 402, and the upper surface of the support platform 101 is flush with the shearing part of the lower shearing knife 402. The rear part of the shearing frame 403 is fixedly connected with the upper protective plate 408 and the lower protective plate 409, and a discharge port is provided between the upper protective plate 408 and the lower protective plate 409. The front control seat 401 is fixedly connected with an indicator needle 410, and the indicator needle 410 is located above the scale line 202. The clamping assembly 3 and the shearing assembly 4 can clamp the product and make it in a horizontal state, thereby improving the quality and accuracy of shearing; the screw rod 203, the motor 204, and the control seat 401 can change the position of the shearing assembly 4, so that it can be sheared into products of various lengths, and the adjustment is flexible; the upper protective plate 408 and the lower protective plate 409 can provide good protection for the holding end and increase the safety of the shearing process.

[0025] Working principle: When in use, the rolled product passes between the support platform 101 and the clamping roller 303, then passes between the upper shearing knife 404 and the lower shearing knife 402, and then passes between the upper protective plate 408 and the lower protective plate 409. Then, the end of the rolled product is held by hand, placed on the right side of the base 1, and the rolled product is pressed to adjust the shearing position. When adjusting, the motor 204 is powered on to drive the screw rod 203 to rotate, and the screw rod 203 drives the control seat 401 to move. The control seat 401 slides on the guide rail 201, and synchronously drives the indicator needle 410 to move. The indicator needle 410 indicates the scale line 20. 2. The shearing position can be determined by the value on the scale line 202, and adjusted to the position where shearing is required. Then, the clamping cylinder 305 is ventilated to drive the clamping frame 301 to move downward, and the clamping frame 301 drives the clamping roller 303 to move downward, so that one side of the product can be clamped. Then, the shearing cylinder 406 is ventilated to drive the moving plate 405 to move downward, and the moving plate 405 drives the upper shearing knife 404 to move downward. The upper shearing knife 404 cooperates with the lower shearing knife 402 to cut the rolled product into the required length. The length value is the distance between the right end of the base 1 and the shearing knife, and the shearing accuracy and quality are good.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fixed-length shearing device for non-ferrous metal smelting rolled products, comprising a base (1), characterized in that: The left side of the base (1) is fixedly connected to a support platform (101), the front part of the base (1) is provided with a scale line (202), the base (1) is fixedly connected to a guide rail (201), the right side of the base (1) is fixedly installed with a motor (204), the output end of the motor (204) is fixedly connected to a screw rod (203), the screw rod (203) is rotatably installed on the base (1), the left side of the base (1) is provided with a clamping assembly (3), the clamping assembly (3) comprises a clamping frame (301), the clamping frame (301) is fixedly connected to a clamping cylinder (305), the output end of the clamping cylinder (305) is fixedly connected to a moving frame (302), the lower part of the moving frame (302) is rotatably connected to a clamping roller (303), the guide rail (201) is provided with a shearing assembly (4), the shearing assembly (4) comprises a control assembly (301) slidably installed on the guide rail (201) The control seat (401) is fixedly connected to a shear frame (403) on its upper part, the screw rod (203) passes through one side of the control seat (401) and is threadedly connected to each other, a shear cylinder (406) is fixedly installed on the upper part of the shear frame (403), a movable plate (405) is fixedly connected to the output end of the shear cylinder (406), an upper shear knife (404) is fixedly connected to the lower part of the movable plate (405), and the screw rod (203) passes through one side of the control seat (401) and is threadedly connected to each other, a shear cylinder (406) is fixedly installed on the upper part of the shear frame (403), a movable plate (405) is fixedly connected to the output end of the shear cylinder (406), and an upper shear knife (404) is fixedly connected to the lower part of the movable plate (405). The lower part of the shearing frame (403) is fixedly connected to a lower shearing knife (402), the upper surface of the support platform (101) and the shearing part of the lower shearing knife (402) are flush with each other, the rear part of the shearing frame (403) is fixedly connected to an upper protective plate (408) and a lower protective plate (409), an outlet is provided between the upper protective plate (408) and the lower protective plate (409), and an indicator needle (410) is fixedly connected to the control seat (401) at the front side.

2. The fixed-length shearing device for non-ferrous metal smelting rolled products according to claim 1, characterized in that: The upper part of the movable frame (302) is fixedly connected to a limiting rod (304), and the limiting rod (304) passes through the movable frame (302) and is slidably connected to each other.

3. The fixed-length shearing device for non-ferrous metal smelting rolled products according to claim 2, characterized in that: There are two limit rods (304), which are arranged axially symmetrically.

4. The fixed-length shearing device for non-ferrous metal smelting rolled products according to claim 1, characterized in that: The upper part of the movable plate (405) is fixedly connected with a guide rod (407), and the guide rod (407) passes through the shearing frame (403) and is slidably connected to each other.

5. The fixed-length shearing device for non-ferrous metal smelting rolled products according to claim 4, characterized in that: There are two guide rods (407) which are arranged axially symmetrically.

6. The fixed-length shearing device for non-ferrous metal smelting rolled products according to claim 1, characterized in that: The upper shearing knife (404) is located directly above the lower shearing knife (402) and cooperates with each other.

7. The fixed-length shearing device for nonferrous metal smelting rolled products according to claim 1, characterized in that: The indicator needle (410) is located above the scale line (202).

8. The fixed-length shearing device for non-ferrous metal smelting rolled products according to claim 1, characterized in that: The screw rod (203) is located on the upper side of the guide rail (201).

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