Material plate moving mechanism of shearing machine

Abstract

The utility model relates to the technical field of shearing machines, and discloses a flitch moving mechanism of a shearing machine, which comprises a shearing machine and a moving component, the shearing machine comprises a machine body, a support table and two support frames, the rear side of the support table is fixedly connected with the front side of the machine body, and the moving component is fixedly connected with the machine body. The rear sides of the two supporting frames are fixedly connected with the left side and the right side of the front side of the supporting table correspondingly, the moving assembly comprises a fixing plate, a transmission motor, two threaded rods and two moving blocks, and the left side and the right side of the fixing plate are fixedly connected with the bottoms of the opposite ends of the two supporting frames correspondingly. The shearing machine, the machine body and other structural components are arranged, a material plate is sheared through the shearing machine, moved through the moving assembly and clamped and fixed through the clamping assembly, the effect of preventing the material plate from deviating in the moving process is achieved, the problems that the material plate inclines and deviates, and the shearing position deviates are solved, and the shearing efficiency is improved. The product quality is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to shearing machine technical field especially relates to a material plate moving mechanism of shearing machine. BACKGROUND

[0002] Shearing machine, also known as shearing machine, is mainly used for cutting off metal material, is one of important auxiliary equipment in rolling mill machinery, usually by frame, cutting mechanism, transmission device and control system etc. Part is composed, and the material is sheared to cutting tool, and the material is divided or pruned.

[0003] When using shearing machine to shear material plate, conveying belt is used to convey and move material plate, and material plate may be affected by conveying belt tension or mechanical running vibration during moving on the top of conveying belt, so that material plate moves on the top of conveying belt, causes material plate to incline and deviate, causes shearing position to deviate when material plate moves to shearing inside, and material plate shearing position deviation can directly affect the quality of product, causes subsequent processing steps to become complex and difficult, and can cause negative influence in subsequent product sales process. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a material plate moving mechanism of shearing machine that can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized in this way, a material plate moving mechanism of shearing machine, including shearing machine and moving assembly, the shearing machine includes body, support table and two support frames, the rear side of support table is fixedly connected with the front side of body, the rear side of two support frames is fixedly connected with the left and right sides of support table front side respectively, the moving assembly includes fixed plate, transmission motor, two threaded rods and two moving blocks, the left and right sides of fixed plate are fixedly connected with the bottom of the opposite end of two support frames respectively, the bottom of transmission motor is fixedly connected with the top of fixed plate, the front and rear sides of two threaded rod surfaces are movably connected with the front and rear sides of two support frames inside respectively, the front side of two threaded rod surfaces is movably connected with the surface of transmission motor output end through the belt, the surface of two moving blocks is slidably connected with the inside of two support frames, the inside of two moving blocks is screw connected with the surface of two threaded rods, the top of moving block is provided with clamping assembly;

[0006] The shearing machine is used for shearing processing of material plate.

[0007] The moving assembly is used for moving material plate.

[0008] The clamping assembly is used for clamping and fixing material plate.

[0009] In order to prevent the belt and the transmission motor from being hit, preferably, a protective cover is provided on the front side of the transmission motor, the left and right sides of the rear side of the protective cover are fixedly connected to the front sides of the two support frames, the opposite sides of the two moving blocks are fixedly connected with a connecting box, and a positioning assembly is provided inside the support platform, and the belt and the transmission motor are shielded by the protective cover to prevent the belt and the transmission motor from being damaged by collision.

[0010] In order to clamp and fix the material sheet, preferably, the clamping assembly includes two hydraulic cylinders, two sliders and a clamping plate, the bottoms of the two hydraulic cylinders are fixedly connected to the bottoms inside the two connecting boxes, the surfaces of the two sliders are slidingly connected to the insides of the two connecting boxes, the bottoms of the two sliders are fixedly connected to the tops of the output ends of the two hydraulic cylinders, the left and right sides of the bottom of the clamping plate are fixedly connected to the tops of the two sliders, the material sheet is located between the clamping plate and the two moving blocks, and the hydraulic cylinder generates a downward pulling force on the two sliders, driving the clamping plate to be squeezed downward, and the material sheet is clamped and fixed by the clamping plate and the two moving blocks.

[0011] In order to prevent the material sheet from tilting and misalignment, preferably, the positioning assembly includes a positioning block, an extrusion block, a connecting block and a connecting screw. The surface of the positioning block is slidingly connected to the inside of the support table, the surface of the extrusion block is movably connected to the left side of the inside of the support table, the right side of the extrusion block is movably connected to the left side of the positioning block, the top of the connecting block is fixedly connected to the bottom of the extrusion block, the surface of the connecting screw is movably connected to the inside of the connecting block, the right side of the connecting screw surface is threadedly connected to the left side of the inside of the support table, the rear side of the material sheet is in close contact with the front side of the positioning block, and the rear side of the material sheet is positioned by the positioning block to ensure that the material sheet is aligned with the shearing machine.

[0012] In order to make the positioning block disengage from the material plate, preferably, the top of the positioning block is fixedly connected with a reset spring, the bottom of the reset spring is fixedly connected to the inside of the support platform, the left and right sides of the positioning block are slidably connected to the limit rods, the bottoms of the two limit rods are fixedly connected to the inside of the support platform, and the positioning block is driven downward by the reset spring. The two limit rods prevent the positioning block from tilting, so that the positioning block is completely moved into the interior of the support platform.

[0013] In order to facilitate the support of the material sheet, preferably, the right side of the left support frame is fixedly connected with multiple fixed shafts, the right sides of the multiple fixed shafts are fixedly connected to the left side of the right support frame, and the surfaces of the multiple fixed shafts are movably connected with support sleeves. The material sheet is located on the top of the multiple support sleeves, and the material sheet is supported by the multiple support sleeves to keep the material sheet stable.

[0014] In order to keep the two connection boxes stable, preferably, sliding rods are fixedly connected to opposite sides of the two support frames, and the surfaces of the two sliding rods are slidably connected to the interior of the two connection boxes. The two sliding rods limit the movement direction of the connection boxes to keep the two connection boxes stable.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model sets structural components such as a shearing machine, a machine body, a support platform and a support frame. The shearing machine is used to shear the material plate, the moving component is used to move the material plate, the clamping component is used to clamp and fix the material plate, the positioning component is used to ensure that the rear side of the material plate is aligned with the shearing machine, and the reset spring is used to disengage the positioning block from the material plate, thereby achieving the effect of preventing the material plate from deflecting during the movement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure provided by an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the mobile assembly provided by the embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure inside the support platform provided by an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the positioning block provided in an embodiment of the utility model.

[0021] In the figure: 1. shearing machine; 101. machine body; 102. support platform; 103. support frame; 2. moving assembly; 201. fixed plate; 202. transmission motor; 203. threaded rod; 204. moving block; 3. clamping assembly; 301. hydraulic cylinder; 302. slider; 303. clamping plate; 4. protective cover; 5. connecting box; 6. positioning assembly; 601. positioning block; 602. extrusion block; 603. connecting block; 604. connecting screw; 7. reset spring; 8. limit rod; 9. fixed shaft; 10. support sleeve; 11. slide rod. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0024] like Figures 1 to 4As shown, a material plate moving mechanism of a shearing machine provided by an embodiment of the present invention includes a shearing machine 1 and a moving assembly 2. The shearing machine 1 includes a body 101, a support table 102 and two support frames 103. The rear side of the support table 102 is fixedly connected to the front side of the body 101, and the rear sides of the two support frames 103 are fixedly connected to the left and right sides of the front side of the support table 102 respectively. The moving assembly 2 includes a fixed plate 201, a transmission motor 202, two threaded rods 203 and two moving blocks 204. The left and right sides of the fixed plate 201 are fixedly connected to the bottoms of the opposite ends of the two support frames 103 respectively, the bottom of the transmission motor 202 is fixedly connected to the top of the fixed plate 201, and the front and rear sides of the surfaces of the two threaded rods 203 are fixedly connected to the two support frames 103 respectively. The front and rear sides of the interior are movably connected, the front sides of the surfaces of the two threaded rods 203 are movably connected to the surface of the output end of the transmission motor 202 through a belt, the surfaces of the two moving blocks 204 are slidably connected to the interior of the two support frames 103, the interiors of the two moving blocks 204 are threadedly connected to the surfaces of the two threaded rods 203, and a clamping assembly 3 is provided on the top of the moving block 204; the shearing machine 1 is used to shear the material sheet; the moving assembly 2 is used to move the material sheet; the clamping assembly 3 is used to clamp and fix the material sheet. In order to prevent the belt and the transmission motor 202 from colliding, a protective cover 4 is provided on the front side of the transmission motor 202, and the left and right sides of the rear side of the protective cover 4 are fixedly connected to the front of the two support frames 103. The two moving blocks 204 The opposite sides are fixedly connected with a connecting box 5, and a positioning component 6 is provided inside the support platform 102. The belt and the transmission motor 202 are shielded by the protective cover 4 to prevent the belt and the transmission motor 202 from being damaged by collision. In order to clamp and fix the material plate, the clamping component 3 includes two hydraulic cylinders 301, two sliders 302 and a clamping plate 303. The bottoms of the two hydraulic cylinders 301 are fixedly connected to the bottoms of the two connecting boxes 5, the surfaces of the two sliders 302 are slidably connected to the insides of the two connecting boxes 5, the bottoms of the two sliders 302 are fixedly connected to the tops of the output ends of the two hydraulic cylinders 301, and the left and right sides of the bottom of the clamping plate 303 are fixedly connected to the tops of the two sliders 302. The material plate is located between the clamping plate 303 and Between the two moving blocks 204, the hydraulic cylinder 301 generates a downward pulling force on the two sliders 302, driving the clamping plate 303 to squeeze downward, and the material plate is clamped and fixed by the clamping plate 303 and the two moving blocks 204. In order to prevent the material plate from tilting and misalignment, the positioning assembly 6 includes a positioning block 601, an extrusion block 602, a connecting block 603 and a connecting screw 604. The surface of the positioning block 601 is slidably connected to the inside of the support platform 102, the surface of the extrusion block 602 is movably connected to the left side of the inside of the support platform 102, the right side of the extrusion block 602 is movably connected to the left side of the positioning block 601, the top of the connecting block 603 is fixedly connected to the bottom of the extrusion block 602, and the surface of the connecting screw 604 is movably connected to the inside of the connecting block 603.The right side of the surface of the connecting screw 604 is threadedly connected to the left side of the support platform 102. The rear side of the material plate is in close contact with the front side of the positioning block 601. The rear side of the material plate is positioned by the positioning block 601 to ensure that the material plate is aligned with the shearing machine 1. In order to make the positioning block 601 disengage from the material plate, a reset spring 7 is fixedly connected to the top of the positioning block 601. The bottom of the reset spring 7 is fixedly connected to the inside of the support platform 102. The left and right sides of the positioning block 601 are slidably connected to the limit rod 8. The bottoms of the two limit rods 8 are fixedly connected to the inside of the support platform 102. The positioning block 601 is driven to move downward by the reset spring 7. The two limit rods 8 prevent the positioning block 601 from tilting, so that the positioning block 60 1 is completely moved into the interior of the support platform 102. To facilitate supporting the material sheet, the right side of the left support frame 103 is fixedly connected to multiple fixed shafts 9. The right sides of the multiple fixed shafts 9 are fixedly connected to the left side of the right support frame 103. The surfaces of the multiple fixed shafts 9 are movably connected to support sleeves 10. The material sheet is located on top of the multiple support sleeves 10. The multiple support sleeves 10 support the material sheet to keep it stable. To keep the two connection boxes 5 stable, the opposite sides of the two support frames 103 are fixedly connected to sliding rods 11. The surfaces of the two sliding rods 11 are slidably connected to the interior of the two connection boxes 5. The two sliding rods 11 limit the movement direction of the connection boxes 5, keeping the two connection boxes 5 stable.

[0025] The working principle of this utility model:

[0026] When shearing the sheet, the two hydraulic cylinders 301 are started, and the output ends of the two hydraulic cylinders 301 drive the clamping plates 303 to move upward through the two sliders 302. The clamping plates 303 are disengaged from the two moving blocks 204, and the sheet is inserted into the bottom of the clamping plates 303, and the rear side of the sheet is in close contact with the front side of the positioning block 601. The two hydraulic cylinders 301 are started to drive the clamping plates 303 to move downward, and the sheet is clamped and fixed by the clamping plates 303 and the two moving blocks 204. The connecting screw 604 is rotated, and the connecting screw 604 moves forward. During the movement of the connecting screw 604, the extrusion block 602 is driven forward through the connecting block 603, the reset spring 7 rebounds, and drives the positioning block 601 to move downward, the positioning block 601 is out of contact with the material plate, and the transmission motor 202 is started. The output end of the transmission motor 202 drives the two threaded rods 203 to rotate through two belts. During the rotation of the two threaded rods 203, the two moving blocks 204 are driven to move backward. During the movement of the two moving blocks 204, the material plate is driven backward into the interior of the shearing machine 1, and the material plate is sheared by the shearing machine 1.

[0027] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] The above description merely provides preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with reference to the preferred embodiments, the present application is not limited to the preferred embodiments. Any person skilled in the art to which the present application pertains can make modifications and changes without departing from the scope of the present application.

Claims

1. A sheet moving mechanism for a shearing machine, comprising a shearing machine (1) and a moving assembly (2), characterized in that: The shearing machine (1) comprises a machine body (101), a support platform (102) and two support frames (103), the rear side of the support platform (102) is fixedly connected to the front side of the machine body (101), the rear sides of the two support frames (103) are fixedly connected to the left and right sides of the front side of the support platform (102), the moving assembly (2) comprises a fixed plate (201), a transmission motor (202), two threaded rods (203) and two moving blocks (204), the left and right sides of the fixed plate (201) are fixedly connected to the bottoms of the opposite ends of the two support frames (103), the transmission motor (2 02) is fixedly connected to the top of the fixed plate (201), the front and rear sides of the surfaces of the two threaded rods (203) are respectively movably connected to the front and rear sides of the interior of the two support frames (103), the front sides of the surfaces of the two threaded rods (203) are movably connected to the surface of the output end of the transmission motor (202) through a belt, the surfaces of the two moving blocks (204) are slidably connected to the interior of the two support frames (103), the interiors of the two moving blocks (204) are threadedly connected to the surfaces of the two threaded rods (203), and the top of the moving block (204) is provided with a clamping assembly (3); The shearing machine (1) is used to perform shearing processing on the material plate; The moving component (2) is used to move the material plate; The clamping assembly (3) is used to clamp and fix the material plate.

2. A sheet moving mechanism for a shearing machine according to claim 1, characterized in that: A protective cover (4) is provided on the front side of the transmission motor (202), and the left and right sides of the rear side of the protective cover (4) are fixedly connected to the front sides of the two support frames (103). The opposite sides of the two moving blocks (204) are fixedly connected to the connection box (5), and a positioning component (6) is provided inside the support platform (102).

3. A sheet moving mechanism for a shearing machine according to claim 2, characterized in that: The clamping assembly (3) comprises two hydraulic cylinders (301), two sliders (302) and a clamping plate (303), wherein the bottoms of the two hydraulic cylinders (301) are fixedly connected to the bottoms inside the two connection boxes (5), the surfaces of the two sliders (302) are slidably connected to the insides of the two connection boxes (5), the bottoms of the two sliders (302) are fixedly connected to the tops of the output ends of the two hydraulic cylinders (301), and the left and right sides of the bottom of the clamping plate (303) are fixedly connected to the tops of the two sliders (302).

4. A sheet moving mechanism for a shearing machine according to claim 2, characterized in that: The positioning assembly (6) comprises a positioning block (601), an extrusion block (602), a connection block (603) and a connection screw (604), wherein the surface of the positioning block (601) is slidably connected to the interior of the support platform (102), the surface of the extrusion block (602) is movably connected to the left side of the interior of the support platform (102), the right side of the extrusion block (602) is movably connected to the left side of the positioning block (601), the top of the connection block (603) is fixedly connected to the bottom of the extrusion block (602), the surface of the connection screw (604) is movably connected to the interior of the connection block (603), and the right side of the surface of the connection screw (604) is threadedly connected to the left side of the interior of the support platform (102).

5. A sheet moving mechanism for a shearing machine according to claim 4, characterized in that: The top of the positioning block (601) is fixedly connected to a reset spring (7), the bottom of the reset spring (7) is fixedly connected to the inside of the support platform (102), and the left and right sides of the positioning block (601) are slidably connected to limit rods (8), and the bottoms of the two limit rods (8) are fixedly connected to the inside of the support platform (102).

6. The sheet moving mechanism of a shearing machine according to claim 1, characterized in that: The right side of the left support frame (103) is fixedly connected to a plurality of fixed shafts (9), the right sides of the plurality of fixed shafts (9) are fixedly connected to the left side of the right support frame (103), and the surfaces of the plurality of fixed shafts (9) are movably connected to support sleeves (10).

7. A sheet moving mechanism for a shearing machine according to claim 2, characterized in that: The two opposite sides of the two support frames (103) are fixedly connected to a sliding rod (11), and the surfaces of the two sliding rods (11) are slidably connected to the interiors of the two connection boxes (5).

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