Cross cut shear

Abstract

The utility model provides a cross cut shear and relates to the technical field of cross cut shears. A conveyor is fixed on the base, and silicon steel sheets are conveyed on a conveying belt of the conveyor. According to the cutting device, through the arrangement of the cutting part, on one hand, electric cutting can be achieved through stretching of the first electric cylinder, and the cutting efficiency is high; on the other hand, after a second electric cylinder extends, position adjustment of a cushion block can be achieved, when the cushion block is adjusted to the position below a cutting block, flattening of the silicon steel sheet can be achieved through cooperation of the cutting block and the cushion block, and compared with an existing device, the cutting structure of the device can conduct cutting and flattening and is high in functionality; according to the silicon steel sheet cutting device, through arrangement of the auxiliary part, when the first electric cylinder stretches to complete the cutting action, the pressing block firstly makes contact with the silicon steel sheet to complete extrusion and fixation of the silicon steel sheet, the stability of the silicon steel sheet during follow-up cutting is guaranteed, the silicon steel sheet does not need to be fixed independently, and the efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of horizontal shearing machines, and more specifically, particularly relates to a horizontal shearing machine. Background Art

[0002] The horizontal shearing machine is also known as a horizontal shearing line, a slitting machine, a slitting line, and a horizontal shearing unit. It has simple and reliable operation and neat stacking. It has a high degree of automation, high length setting accuracy, and high flatness of the sheet metal. When processing transformers, silicon steel sheets need to be cut by a horizontal shearing machine.

[0003] The existing horizontal shearing machine can only achieve the cutting action and cannot simultaneously achieve the extrusion and flattening of silicon steel sheets, so its functionality is poor; when the existing device cuts silicon steel sheets, it is necessary to fix the silicon steel sheets separately, and the operation is cumbersome, which affects the cutting efficiency. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a horizontal shearing machine to solve the problems that the existing horizontal shearing machine can only achieve the cutting action and cannot simultaneously achieve the extrusion and flattening of silicon steel sheets, so its functionality is poor; when the existing device cuts silicon steel sheets, it is necessary to fix the silicon steel sheets separately, and the operation is cumbersome, which affects the cutting efficiency.

[0005] The purpose and effect of a horizontal shearing machine of the utility model are achieved by the following specific technical means:

[0006] A horizontal shearing machine includes a base; a conveyor is fixed on the base, and silicon steel sheets are conveyed on the conveyor belt of the conveyor, and a shearing part is installed on the base.

[0007] Further, the shearing part is composed of a frame body, a first electric cylinder, a cutting block, a mounting block, a second electric cylinder, and a cushion block. A concave-shaped frame body is fixed on the top end surface of the base, and two first electric cylinders are fixed on the top end surface of the inner wall of the frame body. A rectangular block-shaped cutting block is fixed at one end below the two first electric cylinders.

[0008] Further, two mounting blocks are fixed on the top end surface of the base, and a second electric cylinder is fixed on the right end surface of each of the two mounting blocks. The extending ends of the two second electric cylinders are welded to the left end surface of the cushion block. The cushion block is a rectangular block-shaped structure, and the right end surface of the cushion block is flush with the left end surface of the cutting block. The cushion block is located below the cutting block.

[0009] Further, an auxiliary part is installed on the cutting block. The auxiliary part is composed of a mounting arm, a spring rod, and a pressing block. An L-shaped mounting arm is welded to the top end surface of the cutting block, a spring rod is fixed to the bottom end surface of the mounting arm, and a pressing block is fixed at one end below the spring rod. The pressing block is located above the silicon steel sheet.

[0010] Further, a limiting part is installed on the frame body. The limiting part is composed of a fixed block, a third electric cylinder, and a limiting block. Two fixed blocks in the shape of rectangular blocks are fixed on the left end face of the frame body. Two third electric cylinders are fixed inside each fixed block. The extending ends of the two front third electric cylinders are fixed with a limiting block, and the extending ends of the two rear third electric cylinders are fixed with another limiting block. The inner sides of the two limiting blocks are both in contact with the silicon steel sheet.

[0011] Further, the left sides of the two limiting blocks are both processed by cutting. After the cutting process, the left sides of the two limiting blocks are both inclined structures, and a converging structure is formed on the left sides of the two limiting blocks.

[0012] Further, a switch box is fixed on the front end face of the base. The switch box is electrically connected to an external power supply, and is electrically connected to the conveyor, the first electric cylinder, the second electric cylinder, and the third electric cylinder. Switches for controlling the operation of the conveyor, the first electric cylinder, the second electric cylinder, and the third electric cylinder are arranged on the switch box.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In this application, through the setting of the shearing part, on the one hand, electric cutting can be realized through the extension of the first electric cylinder, and the cutting efficiency is high; on the other hand, the position adjustment of the cushion block can be realized after the second electric cylinder extends. When the cushion block is adjusted to the position below the cutting block, at this time, the silicon steel sheet can be flattened through the cooperation of the cutting block and the cushion block. Compared with the existing device, the cutting structure of this device can not only cut but also flatten, with strong functionality.

[0015] In this application, through the setting of the auxiliary part, when the first electric cylinder extends to complete the cutting action, the pressing block first contacts the silicon steel sheet to complete the extrusion and fixation of the silicon steel sheet, ensuring the stability of the silicon steel sheet during subsequent cutting, eliminating the need to fix the silicon steel sheet separately, and improving the efficiency.

[0016] In this application, through the setting of the limiting part, when the silicon steel sheet moves to the right under the transportation of the conveyor, it can smoothly enter the two limiting blocks for limiting under the guidance of the converging part formed by the two limiting blocks. Through automatic guidance, there is no need to separately adjust the reverse direction of the silicon steel sheet. Description of the Drawings

[0017] Figure 1 is the axonometric structure schematic diagram of the horizontal cutting machine of the present utility model.

[0018] Figure 2 is the front view structure schematic diagram of the horizontal cutting machine of the present utility model.

[0019] Figure 3 is the present utility model Figure 1Schematic axonometric view after rotation.

[0020] Figure 4 It is a schematic axonometric view of the limiting part of the present utility model.

[0021] Figure 5 It is a schematic axonometric view of the mounting block, the second electric cylinder and the cushion block of the present utility model.

[0022] Figure 6 It is a schematic axonometric view of the auxiliary part of the present utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0024] 1. Base; 2. Conveyor; 3. Shearing part; 301. Frame; 302. First electric cylinder; 303. Cutting block; 304. Mounting block; 305. Second electric cylinder; 306. Cushion block; 4. Auxiliary part; 401. Mounting arm; 402. Spring rod; 403. Pressing block; 5. Limiting part; 501. Fixed block; 502. Third electric cylinder; 503. Limiting block; 6. Switch box. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0026] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings understood by those of ordinary skill in the art to which the present utility model belongs. The words such as "a", "an" or "the" used in the description and claims of the patent application of the present utility model do not indicate a limitation in quantity, but rather indicate the existence of at least one. Words such as "comprising" or "including" mean that the elements or items appearing before the word cover the elements or items listed after the word and their equivalents. "Connection" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0027] The following further describes in detail the implementation manners of the present utility model with reference to the drawings and embodiments.

[0028] Example 1:

[0029] As shown in the attached Figure 1 to the attached Figure 6 as shown:

[0030] The utility model provides a horizontal cutting machine, which includes a base 1; a conveyor 2 is fixed on the base 1, silicon steel sheets are conveyed on the conveyor belt of the conveyor 2, and a cutting part 3 is installed on the base 1.

[0031] Among them, the cutting part 3 is composed of a frame body 301, a first electric cylinder 302, a cutting block 303, a mounting block 304, a second electric cylinder 305 and a cushion block 306. A frame body 301 with a concave structure is fixed on the top end surface of the base 1, and two first electric cylinders 302 are fixed on the top end surface of the inner wall of the frame body 301. A rectangular block-shaped cutting block 303 is fixed at one end below the two first electric cylinders 302.

[0032] Among them, two mounting blocks 304 are fixed on the top end surface of the base 1, and a second electric cylinder 305 is fixed on the right end surface of each of the two mounting blocks 304. The extending ends of the two second electric cylinders 305 are welded to the left end surface of the cushion block 306. The cushion block 306 is a rectangular block-shaped structure. The right end surface of the cushion block 306 is flush with the left end surface of the cutting block 303. The cushion block 306 is located below the cutting block 303. During cutting, control the two first electric cylinders 302 to extend. When the two first electric cylinders 302 extend, they can drive the cutting block 303 to move downward. The cutting of the silicon steel sheet can be realized under the action of the cutting block 303 and the cushion block 306; when it is necessary to flatten the silicon steel sheet, control the two second electric cylinders 305 to extend until the cushion block 306 moves to the exact position directly below the cutting block 303, and then control the two first electric cylinders 302 to extend. At this time, the silicon steel sheet can be flattened by the extrusion of the cutting block 303.

[0033] Among them, an auxiliary part 4 is installed on the cutting block 303. The auxiliary part 4 is composed of a mounting arm 401, a spring rod 402 and a pressing block 403. An L-shaped mounting arm 401 is welded on the top end surface of the cutting block 303. A spring rod 402 is fixed on the bottom end surface of the mounting arm 401. A pressing block 403 is fixed at one end below the spring rod 402. The pressing block 403 is located above the silicon steel sheet. When the first electric cylinder 302 extends to complete the cutting action, the pressing block 403 first contacts the silicon steel sheet to complete the extrusion and fixation of the silicon steel sheet, ensuring the stability of the silicon steel sheet during subsequent cutting.

[0034] Among them, a limiting part 5 is installed on the frame body 301. The limiting part 5 is composed of a fixed block 501, a third electric cylinder 502 and a limiting block 503. Two fixed blocks 501 in the shape of rectangular blocks are fixed on the left end face of the frame body 301. Two third electric cylinders 502 are fixed inside each fixed block 501. A limiting block 503 is fixed to the extending ends of the two front third electric cylinders 502, and another limiting block 503 is fixed to the extending ends of the two rear third electric cylinders 502. The inner sides of the two limiting blocks 503 are both in contact with the silicon steel sheet. During use, the silicon steel sheet can be limited by the two limiting blocks 503, ensuring the subsequent cutting quality.

[0035] Among them, the left sides of the two limiting blocks 503 are both processed by cutting. After the cutting process, the left sides of the two limiting blocks 503 are both in an inclined structure, and a converging structure is formed on the left sides of the two limiting blocks 503. When the silicon steel sheet moves to the right under the conveyance of the conveyor 2, it can smoothly enter the positions of the two limiting blocks 503 for limiting under the guidance of the converging part formed by the two limiting blocks 503.

[0036] Embodiment 2:

[0037] On the basis of Embodiment 1, a switch box 6 is fixed on the front end face of the base 1. The switch box 6 is electrically connected to an external power supply. The switch box 6 is electrically connected to the conveyor 2, the first electric cylinder 302, the second electric cylinder 305 and the third electric cylinder 502. Switches for controlling the operation of the conveyor 2, the first electric cylinder 302, the second electric cylinder 305 and the third electric cylinder 502 are provided on the switch box 6. During use, by pressing the switches on the switch box 6, the operation and stop of the conveyor 2, the first electric cylinder 302, the second electric cylinder 305 and the third electric cylinder 502 can be controlled.

[0038] Working principle: Place the silicon steel plate on the conveyor 2, press the switch on the switch box 6 to start the conveyor 2. Under the conveyance of the conveyor 2, the silicon steel sheet moves to the right and can smoothly enter the positions of the two limiting blocks 503 for limiting under the guidance of the converging part formed by the two limiting blocks 503; the silicon steel sheet continues to move to the right until it moves onto the cushion block 306, and then press the switch on the switch box 6 to control the two first electric cylinders 302 to extend. When the two first electric cylinders 302 extend, they can drive the cutting block 303 to move downward, and the silicon steel sheet can be cut under the action of the cutting block 303 and the cushion block 306; when it is necessary to flatten the silicon steel sheet, control the two second electric cylinders 305 to extend until the cushion block 306 moves to the exact position directly below the cutting block 303, and then control the two first electric cylinders 302 to extend. At this time, the silicon steel sheet can be flattened by the extrusion of the cutting block 303.

[0039] Although the present application has been described with reference to the above embodiments, those skilled in the art will understand that various changes can be made without departing from the concept and scope of the present application as defined by the appended claims. Although this specification contains many details of specific implementations, these should not be construed as limitations on the scope of what the present application claims, but rather as descriptions of features specific to particular embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A horizontal cutting machine, comprising a base (1); a conveyor (2) is fixed on the base (1), silicon steel sheets are conveyed on the conveyor belt of the conveyor (2), and a cutting part (3) is installed on the base (1); characterized in that: The shearing part (3) is composed of a frame body (301), a first electric cylinder (302), a cutting block (303), a mounting block (304), a second electric cylinder (305) and a cushion block (306). A frame body (301) with a concave structure is fixed on the top end surface of the base (1). Two first electric cylinders (302) are fixed on the top end surface of the inner wall of the frame body (301). A rectangular block-shaped cutting block (303) is fixed at the lower end of the two first electric cylinders (302). Two mounting blocks (304) are fixed on the top end surface of the base (1). A second electric cylinder (305) is fixed on the right end surface of each of the two mounting blocks (304). The extending ends of the two second electric cylinders (305) are welded to the left end surface of the cushion block (306). The cushion block (306) is a rectangular block-shaped structure. The right end surface of the cushion block (306) is flush with the left end surface of the cutting block (303). The cushion block (306) is located below the cutting block (303).

2. The flying shear according to claim 1, characterized in that: An auxiliary part (4) is installed on the cutting block (303). The auxiliary part (4) is composed of a mounting arm (401), a spring rod (402) and a pressing block (403). An L-shaped mounting arm (401) is welded on the top end surface of the cutting block (303). A spring rod (402) is fixed on the bottom end surface of the mounting arm (401). A pressing block (403) is fixed at the lower end of the spring rod (402). The pressing block (403) is located above the silicon steel sheet.

3. The flying shear according to claim 2, characterized in that: A limiting part (5) is installed on the frame body (301). The limiting part (5) is composed of a fixed block (501), a third electric cylinder (502) and a limiting block (503). Two rectangular block-shaped fixed blocks (501) are fixed on the left end surface of the frame body (301). Two third electric cylinders (502) are fixed inside each fixed block (501). A limiting block (503) is fixed at the extending end of the two front third electric cylinders (502). Another limiting block (503) is fixed at the extending end of the two rear third electric cylinders (502). The inner sides of the two limiting blocks (503) are in contact with the silicon steel sheet.

4. The flying shear according to claim 3, wherein: The left sides of the two limiting blocks (503) are both processed by cutting. After cutting, the left sides of the two limiting blocks (503) are both inclined structures. The left sides of the two limiting blocks (503) form a converging structure.

5. The flying shear according to claim 4, wherein: A switch box (6) is fixed on the front end surface of the base (1). The switch box (6) is electrically connected to an external power supply.

6. The flying shear according to claim 5, wherein: The switch box (6) is electrically connected to the conveyor (2), the first electric cylinder (302), the second electric cylinder (305) and the third electric cylinder (502). Switches for controlling the operation of the conveyor (2), the first electric cylinder (302), the second electric cylinder (305) and the third electric cylinder (502) are arranged on the switch box (6).

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