Plate adsorption type plate shearing machine

Abstract

The utility model relates to the technical field of plate shearing machines, and discloses a plate adsorption type plate shearing machine which comprises a plate shearing machine body, a positioning assembly is arranged in the plate shearing machine body, a shearing mechanism is arranged at the top of the plate shearing machine body, and a buffer plate is fixedly connected in the plate shearing machine body. The positioning assembly comprises an anti-warping assembly and an adsorption assembly, the anti-warping assembly is arranged in the plate shearing machine body, the adsorption assembly is arranged in the plate shearing machine body, the anti-warping assembly comprises connecting bases, and the connecting bases are fixedly connected to the front face and the back face of the plate shearing machine body. In the using process of the plate adsorption type plate shearing machine, a plate is adsorbed through the arranged suction cups so as to be positioned, then a first bolt is twisted according to the thickness of the plate to drive a pressing rod, the pressing rod is pressed at one end of the plate, the plate can be prevented from tilting during shearing, and the shearing precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plate shearing machines, in particular to a plate material adsorption type plate shearing machine. Background Art

[0002] Shearing machine is a machine that shears plates by reciprocating linear motion of one blade relative to another blade. It uses a moving upper blade and a fixed lower blade, and adopts a reasonable blade gap to cut metal plates. It can prevent indentations on the plate surface by fixing the plate by adsorption.

[0003] According to the description of a plate material adsorption shearing machine disclosed on the patent website (authorization announcement number: CN 210231676U), "The utility model discloses a plate material adsorption shearing machine, including a base, a shearing machine and a plate, an operating table is fixedly installed on the base, two support rods are symmetrically installed on the base, a fixed table is movably installed between the two support rods, and an adsorption device is provided on the outer wall of the fixed table close to the operating table. The advantage is that: the utility model replaces the positioning device in the prior art with a suction cup, and uses the adsorption effect of the suction cup to fix the plate to prevent it from deflecting during the shearing process. While the suction cup is adsorbing, the plate is limited by a limit plate to prevent the plate from warping up during shearing."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the device uses the cylinder to push the suction cup to fix the position of the plate, and at the same time the limit plate at the same height as the suction cup is pressed on the surface of the plate, thereby preventing the plate from warping during processing. However, the position of the limit plate is fixed. When the adsorption position of the plate is different from the corresponding position size of the limit plate, the suction cup will not be able to adsorb the plate or the limit plate will not be able to contact the plate. Therefore, it is necessary to improve a sheet material adsorption type shearing machine to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a plate material adsorption type shearing machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet material adsorption shearing machine, comprising a shearing machine body, a positioning assembly is arranged inside the shearing machine body, a shearing mechanism is arranged on the top of the shearing machine body, and a buffer plate is fixedly connected to the inside of the shearing machine body.

[0008] The positioning component includes an anti-warping component and an adsorption component. The anti-warping component is arranged inside the shearing machine body, and the adsorption component is arranged inside the shearing machine body.

[0009] Preferably, the anti-warping component includes a connecting seat, which is fixedly connected to the front and back of the shearing machine body, the connecting seat is rotatably connected to a rotating plate inside, the rotating plate is fixedly connected to a pressure rod inside, the outer side of the rotating plate is fixedly connected to a connecting frame, the connecting seat is rotatably connected to a first bolt inside, the external thread of the first bolt is connected to a connecting block, the connecting block is movably connected to the inside of the connecting frame, and the rotation of the first bolt drives the pressure rod to press on the surface of the plate, pressing one end of the plate to prevent the plate from warping up during shearing and affecting the shearing size.

[0010] Preferably, the connecting frame is provided with a movable groove at a corresponding position of the connecting block, and the connecting block is movably connected inside the movable groove. By moving the connecting block inside the movable groove, the rotating plate can be driven to rotate inside the connecting seat, thereby adjusting the height of the pressure rod.

[0011] Preferably, the adsorption assembly includes a motor, the motor is fixedly connected to the front side of the shearing machine body, the output end of the motor is fixedly connected to a bidirectional screw, the bidirectional screw is rotatably connected to the inside of the shearing machine body, the external thread of the bidirectional screw is connected to a mounting block, the mounting block is slidably connected to the inside of the shearing machine body, and the top of the mounting block is fixedly connected to a suction cup, which adsorbs the plate through the suction cup to locate the position of the plate, thereby ensuring the stability of the plate during shearing.

[0012] Preferably, the shearing machine body is provided with a sliding groove at the corresponding position of the mounting block, and the mounting block slides inside the sliding groove. The mounting block is driven to slide inside the sliding groove by a bidirectional screw. The mounting block is limited by the sliding groove, and the position of the suction cup can be adjusted according to the size of the plate.

[0013] Preferably, the shearing mechanism includes a support frame, the support frame is fixedly connected to the top of the shearing machine body, the support frame is fixedly connected to an electric telescopic rod inside, the bottom of the electric telescopic rod is fixedly connected to a mounting plate, the front and back of the mounting plate are fixedly connected to a slide plate, the slide plate is slidably connected to the inside of the support frame, the bottom of the mounting plate is fixedly connected to a tool holder, the inside of the tool holder is movably connected to a shearing knife, the inside of the tool holder is threadedly connected to a second bolt, and the shearing knife is driven down by the electric telescopic rod, so that the plate is cut into a suitable length by the shearing knife.

[0014] Preferably, the shearing knife is provided with a through hole at a position corresponding to the second bolt, and the second bolt passes through the through hole, the position of the shearing knife can be positioned by the second bolt, and the shearing knife can be replaced as needed.

[0015] Compared with the prior art, the utility model provides a plate adsorption shearing machine with the following

[0016] Beneficial effects:

[0017] 1. During use, the sheet material adsorption shearing machine uses the suction cup to adsorb the sheet material to position the sheet material, and then twists the first bolt to drive the pressure rod according to the thickness of the sheet material. The pressure rod presses on one end of the sheet material to prevent the sheet material from warping during shearing and ensure the accuracy of shearing.

[0018] 2. During use, the sheet material adsorption shearing machine drives the shearing knife to rise and fall through the electric telescopic rod, so as to cut the sheet into a specified length, and the second bolt can be unscrewed to disengage it from the through hole of the shearing knife, so that the shearing knife can be disassembled and replaced to ensure the working performance of the shearing knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the anti-warping component of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the adsorption component of the utility model;

[0023] Figure 4 This is a schematic diagram of the shearing mechanism structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the exploded structure of the shearing mechanism of the utility model.

[0025] In the figure: 1. shearing machine body; 2. positioning assembly; 21. anti-warping assembly; 211. connecting seat; 212. rotating plate; 213. pressure rod; 214. connecting frame; 215. first bolt; 216. connecting block; 22. adsorption assembly; 221. motor; 222. bidirectional screw; 223. mounting block; 224. suction cup; 3. shearing mechanism; 31. supporting frame; 32. electric telescopic rod; 33. mounting plate; 34. slide plate; 35. knife holder; 36. shearing knife; 37. second bolt; 4. buffer plate. DETAILED DESCRIPTION

[0026] See also Figure 1-5The utility model provides a technical solution: a sheet material adsorption shearing machine, comprising a shearing machine body 1, a positioning assembly 2 is arranged inside the shearing machine body 1, a shearing mechanism 3 is arranged on the top of the shearing machine body 1, and a buffer plate 4 is fixedly connected to the inside of the shearing machine body 1.

[0027] In the present embodiment, the positioning component 2 includes an anti-warping component 21 and an adsorption component 22. The anti-warping component 21 is arranged inside the shearing machine body 1, and the adsorption component 22 is arranged inside the shearing machine body 1. The anti-warping component 21 includes a connecting seat 211, and the connecting seat 211 is fixedly connected to the front and back of the shearing machine body 1. The connecting seat 211 is internally rotatably connected with a rotating plate 212, and the rotating plate 212 is internally fixedly connected with a pressure rod 213, and the outer side of the rotating plate 212 is fixedly connected with a connecting frame 214. The connecting seat 211 is internally rotatably connected with a first bolt 215, and the external thread of the first bolt 215 is connected with a connecting block 216, and the connecting block 216 is movably connected to the inside of the connecting frame 214. The first bolt 215 rotates to drive the pressure rod 213 to press on the surface of the plate, pressing one end of the plate to prevent the plate from warping during shearing and affecting the shearing size. The connecting frame 214 is provided with a movable groove at the corresponding position of the connecting block 216, and the connecting block 216 is movably connected to the inside of the movable groove, through the connection The block 216 moves inside the movable groove, which can drive the rotating plate 212 to rotate inside the connecting seat 211, so as to adjust the height of the pressure rod 213. The adsorption component 22 includes a motor 221, and the motor 221 is fixedly connected to the front side of the shearing machine body 1. The output end of the motor 221 is fixedly connected with a bidirectional screw 222, and the bidirectional screw 222 is rotatably connected to the inside of the shearing machine body 1. The external thread of the bidirectional screw 222 is connected with a mounting block 223, and the mounting block 223 is slidably connected to the inside of the shearing machine body 1. The top of the mounting block 223 is fixedly connected with a suction cup 224, and the plate is adsorbed by the suction cup 224, so as to locate the position of the plate, so as to ensure the stability of the plate during shearing. The shearing machine body 1 is provided with a slide groove at the corresponding position of the mounting block 223, and the mounting block 223 slides inside the slide groove, and the mounting block 223 is driven to slide inside the slide groove by the bidirectional screw 222. The mounting block 223 is limited by the slide groove, and the position of the suction cup 224 can be adjusted according to the size of the plate.

[0028] In this embodiment, the shearing mechanism 3 includes a support frame 31, which is fixedly connected to the top of the shearing machine body 1. An electric telescopic rod 32 is fixedly connected to the inside of the support frame 31, and a mounting plate 33 is fixedly connected to the bottom of the electric telescopic rod 32. A slide plate 34 is fixedly connected to the front and back of the mounting plate 33. The slide plate 34 is slidably connected to the inside of the support frame 31. A tool holder 35 is fixedly connected to the bottom of the mounting plate 33. A shearing knife 36 is movably connected to the inside of the tool holder 35. A second bolt 37 is threadedly connected to the inside of the tool holder 35. The shearing knife 36 is driven down by the electric telescopic rod 32, so that the plate is cut into a suitable length by the shearing knife 36. The shearing knife 36 has a through hole at the corresponding position of the second bolt 37, and the second bolt 37 passes through the through hole. The position of the shearing knife 36 can be located by the second bolt 37, and the shearing knife 36 can be replaced as needed.

[0029] In actual operation, when this device is used, the plate is placed on the top of the shearing machine body 1, and the motor 221 is started according to the plate. The motor 221 drives the bidirectional screw 222, and the bidirectional screw 222 drives the mounting block 223, and the mounting block 223 drives the suction cup 224, and the suction cup 224 is adjusted to a suitable position and then adsorbs the plate, and the first bolt 215 is twisted to drive the connecting block 216, and the connecting block 216 drives the connecting frame 214, and the connecting frame 214 drives the rotating plate 212, and the rotating plate 212 drives the pressure rod 213, and the pressure rod 213 is pressed on the surface of the plate, thereby pressing on one end of the plate, and the electric telescopic rod 32 drives the mounting plate 33, and the mounting plate 33 drives the slide plate 34, and the slide plate 34 limits the mounting plate 33, and the mounting plate 33 drives the knife holder 35, and the knife holder 35 drives the shearing knife 36, and the plate is cut off by the shearing knife 36, and the fallen plate is buffered by the buffer plate 4, and the second bolt 37 is twisted, and the second bolt 37 is disengaged from the shearing knife 36, and the shearing knife 36 can be replaced.

Claims

1. A plate material adsorption shearing machine, comprising a shearing machine body (1), characterized in that: A positioning assembly (2) is arranged inside the shearing machine body (1), a shearing mechanism (3) is arranged on the top of the shearing machine body (1), and a buffer plate (4) is fixedly connected inside the shearing machine body (1); The positioning component (2) comprises an anti-warping component (21) and an adsorption component (22); the anti-warping component (21) is arranged inside the shearing machine body (1); and the adsorption component (22) is arranged inside the shearing machine body (1).

2. The sheet material adsorption shearing machine according to claim 1 is characterized in that: The anti-warping component (21) includes a connecting seat (211), the connecting seat (211) is fixedly connected to the front and back of the shearing machine body (1), the connecting seat (211) is internally rotatably connected to a rotating plate (212), the rotating plate (212) is internally fixedly connected to a pressure rod (213), the outer side of the rotating plate (212) is fixedly connected to a connecting frame (214), the connecting seat (211) is internally rotatably connected to a first bolt (215), the outer side of the first bolt (215) is threadedly connected to a connecting block (216), and the connecting block (216) is movably connected to the inside of the connecting frame (214).

3. The sheet material adsorption shearing machine according to claim 2 is characterized in that: The connection frame (214) is provided with a movable groove at a corresponding position of the connection block (216), and the connection block (216) is movably connected inside the movable groove.

4. The sheet material adsorption shearing machine according to claim 2 is characterized in that: The adsorption assembly (22) comprises a motor (221), the motor (221) is fixedly connected to the front side of the shearing machine body (1), the output end of the motor (221) is fixedly connected to a bidirectional screw (222), the bidirectional screw (222) is rotatably connected to the inside of the shearing machine body (1), the external thread of the bidirectional screw (222) is connected to a mounting block (223), the mounting block (223) is slidably connected to the inside of the shearing machine body (1), and the top of the mounting block (223) is fixedly connected to a suction cup (224).

5. The sheet material adsorption shearing machine according to claim 4 is characterized in that: The shearing machine body (1) is provided with a sliding groove at a position corresponding to the mounting block (223), and the mounting block (223) slides inside the sliding groove.

6. The sheet material adsorption shearing machine according to claim 1, characterized in that: The shearing mechanism (3) comprises a support frame (31), the support frame (31) is fixedly connected to the top of the shearing machine body (1), an electric telescopic rod (32) is fixedly connected inside the support frame (31), a mounting plate (33) is fixedly connected to the bottom of the electric telescopic rod (32), a slide plate (34) is fixedly connected to the front and back of the mounting plate (33), the slide plate (34) is slidably connected to the inside of the support frame (31), a knife holder (35) is fixedly connected to the bottom of the mounting plate (33), a shearing knife (36) is movably connected inside the knife holder (35), and a second bolt (37) is threadedly connected to the inside of the knife holder (35).

7. The sheet material adsorption shearing machine according to claim 6 is characterized in that: The shearing knife (36) is provided with a through hole at a position corresponding to the second bolt (37), and the second bolt (37) passes through the through hole.

Images