Cutting and dust removing device for corrugated plate production

Abstract

The utility model relates to the technical field of corrugated plate processing, and discloses a corrugated plate production cutting dust removal device which comprises a processing table, a cutting device is arranged above the processing table, and the cutting device comprises a cutting part; the cutting part comprises a first support, a motor, a dust collection box, an air pump, a first sliding block and a cutting assembly, the top face of an air inlet pipe of the air pump is fixedly connected with the bottom face of the dust collection box in a penetrating mode, and the top face of the cutting assembly is fixedly connected with the bottom face of the first sliding block. According to the corrugated plate production cutting dust removal device, by arranging an extrusion block, a U-shaped plate, a second support, a first screw rod, a second sliding block, a second screw rod, a sliding rod, a spring and a limiting piece, the limiting piece is used for positioning the second support, the second screw rod is rotated, the U-shaped plate and the extrusion block are made to move front and back, and the extrusion block is made to align to the upper and lower concave positions of a corrugated plate; and the first screw rod is rotated, so that the extrusion block downwards extrudes the inner wall of the corrugated plate, and the corrugated plate is kept fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated board processing, and specifically relates to a corrugated board production cutting and dust removal device. Background Art

[0002] A corrugated board is a metal sheet with a wavy texture. When producing the board, the corrugated board needs to be cut into appropriate sizes.

[0003] The Chinese patent discloses a corrugated board cutting device with a stable clamping mechanism, with the publication number CN220864094U, which includes a cutting table main body. A cutting frame is installed on the top of the cutting table main body. Clamping brackets are arranged on both the left and right sides of the cutting frame. A lower pressing plate is installed at the bottom of the clamping bracket, and clamping side plates are arranged on both the front and back sides of the lower pressing plate. An abutting spring is arranged at the bottom of the lower pressing plate, and the end of the abutting spring is fixed with a clamping rubber ball. In the utility model, by installing the clamping side plates and the lower pressing plate on the clamping bracket, the corrugated board can be stably clamped from the top and the side. And because a plurality of elastically connected clamping rubber balls are arranged at the bottom of the lower pressing plate, after the clamping rubber balls contact the corrugated board, the abutting spring can be inwardly pressed, and by using the elastic action of the abutting spring, the clamping rubber balls can be embedded in the texture of the corrugated board, so as to realize the stable clamping of the corrugated board.

[0004] However, it still has the following disadvantages: The device uses the elastic force of the abutting spring to press down the clamping rubber balls to clamp the corrugated board. However, when the abutting spring is subjected to longitudinal and horizontal extrusion forces, the abutting spring will deform, causing the corrugated board to tilt or warp, resulting in an irregular cut of the corrugated board. For this reason, we propose a corrugated board production cutting and dust removal device to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a corrugated board production cutting and dust removal device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A corrugated board production cutting and dust removal device includes a processing table, and a cutting device is arranged above the processing table. The cutting device includes a cutting part;

[0007] The cutting part includes a first bracket, a motor, a dust collection box, an air pump, a first slider and a cutting assembly. The top surface of the air pump intake pipe is fixedly and communicatively connected to the bottom surface of the dust collection box. The top surface of the cutting assembly is fixedly connected to the bottom surface of the first slider. The back surface of the motor is fixedly connected to the front surface of the first bracket. The bottom surface of the first bracket is fixedly connected to the top surface of the processing table. The top surface of the dust collection box is fixedly connected to the inner wall of the processing table;

[0008] A positioning part is arranged on the left side of the processing table;

[0009] The positioning part includes a second bracket and a sliding rod. A sliding groove is formed on the top surface of the processing table. The outer surface of the sliding rod is fixedly connected to the inner wall of the sliding groove. The outer surface of the bottom end of the second bracket extends into the sliding groove and is slidably sleeved on the outer surface of the sliding rod.

[0010] Further improvement lies in that the cutting part further includes a hose, a protective shell, a T-shaped slider and a sleeve. The outer surface of the rear end of the motor output shaft rotatably penetrates through the front surface of the first bracket through a bearing and extends into the first bracket. The outer surface of the rear end of the motor output shaft threadedly penetrates through the front surface of the first slider and extends to the rear of the first slider. By arranging the motor, the first slider and the cutting assembly, it is convenient to cut the corrugated board.

[0011] Further improvement lies in that the protective shell is fixedly sleeved on the outer surface of the cutting assembly. The front surface of the bottom end of the hose is fixedly and communicatively connected to the back surface of the dust collection box. The front surface of the top end of the hose is fixedly and communicatively connected to the back surface of the protective shell. By arranging the air pump, the protective shell, the hose and the dust collection box, and after the air pump, the cutting debris of the cutting assembly is sucked into the dust collection box.

[0012] Further improvement lies in that the sleeve is fixedly sleeved on the outer surface of the hose. The right end surface of the T-shaped slider is fixedly connected to the left end surface of the sleeve. A T-shaped sliding groove is formed on the right end surface of the first bracket. The outer surface of the left end of the T-shaped slider extends into the T-shaped sliding groove and is slidably connected to the inner wall of the T-shaped sliding groove. By arranging the T-shaped slider and the sleeve, it is convenient to support the hose.

[0013] Further improvement lies in that the positioning part further includes a pressing block, a U-shaped plate, a first screw, a second slider, a second screw, a spring and a limiting member. The second slider is slidably sleeved on the outer surface of the U-shaped plate. The top surface of the pressing block is connected to the bottom surface of the U-shaped plate. The outer surface of the bottom end of the first screw threadedly penetrates through the top surface of the U-shaped plate and extends into the U-shaped plate. The bottom surface of the first screw is rotatably connected to the top surface of the second slider through a first bearing seat. By arranging the first screw, the U-shaped plate, the pressing block and the second slider, rotate the first screw to make the pressing block press down on the concave part of the top surface of the corrugated pipe.

[0014] Further improvement lies in that the outer surface of the second screw is rotatably connected to the outer surface of the second slider through a second bearing seat. The outer surface of the second screw threadedly penetrates through the inner wall of the second bracket and extends to the outside of the second bracket. By arranging the second screw, the pressing block can be aligned with the concave part of the top surface of the corrugated board.

[0015] Further improvement lies in that a through hole is formed on the front surface of the processing table. A clamping groove is formed on the front surface of the second bracket. The outer surface of the rear end of the limiting member slidably penetrates through the front surface of the second bracket and extends into the clamping groove. The front end of the spring is fixedly connected to the inner wall of the limiting member. The rear end of the spring is fixedly connected to the front surface of the processing table. By arranging the limiting member and the spring, it is convenient to change the positions of the second bracket and the pressing block.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this corrugated board production cutting and dust removal device, by setting an extrusion block, a U-shaped plate, a second bracket, a first screw rod, a second slider, a second screw rod, a sliding rod, a spring and a limiting member, using the adjusted pulling force, the limiting member positions the second bracket, rotates the second screw rod, makes the U-shaped plate and the extrusion block move back and forth, aligns the extrusion block with the upper and lower concave parts of the corrugated board, rotates the first screw rod, makes the extrusion block press down on the inner wall of the corrugated board, and keeps the corrugated board fixed; by setting a motor, a dust collection box, an air pump, a hose, a first bracket, a protective shell, a first slider and a cutting assembly, starting the motor, driving the cutting assembly to cut the corrugated board back and forth, starting the air pump, generating negative pressure inside the protective shell and the hose, and sucking the cutting debris into the dust collection box; by setting a T-shaped slider and a sleeve, the hose is supported and positioned to prevent the hose from interfering with the installation and cutting of the corrugated board. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is Figure 1 an enlarged view of the structure at A in

[0019] Figure 3 is a partial cross-sectional view of the three-dimensional structure of the cutting part of the present utility model;

[0020] Figure 4 is a partial cross-sectional view of the three-dimensional structure of the positioning part of the present utility model;

[0021] Figure 5 is Figure 4 an enlarged view of the structure at B in

[0022] In the figure: 1 processing table, 2 cutting device, 21 cutting part, 22 positioning part, 211 motor, 212 dust collection box, 213 air pump, 214 hose, 215 first bracket, 216 protective shell, 217 first slider, 218 cutting assembly, 219 T-shaped slider, 210 sleeve, 221 extrusion block, 222 U-shaped plate, 223 second bracket, 224 first screw rod, 225 second slider, 226 second screw rod, 227 sliding rod, 228 spring, 229 limiting member. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 5 ,this utility model provides a technical solution: a corrugated board production and cutting dust removal device, including a processing table 1, a cutting device 2 is arranged above the processing table 1, and the cutting device 2 includes a cutting part 21;

[0025] The cutting part 21 includes a first bracket 215, a motor 211, a dust collection box 212, an air pump 213, a first slider 217 and a cutting assembly 218. The top surface of the air inlet pipe of the air pump 213 is fixedly and through-connected to the bottom surface of the dust collection box 212. The top surface of the cutting assembly 218 is fixedly connected to the bottom surface of the first slider 217. The back surface of the motor 211 is fixedly connected to the front surface of the first bracket 215. The bottom surface of the first bracket 215 is fixedly connected to the top surface of the processing table 1. The top surface of the dust collection box 212 is fixedly connected to the inner wall of the processing table 1. The cutting part 21 further includes a hose 214, a protective shell 216, a T-shaped slider 219 and a sleeve 210;

[0026] The protective shell 216 is fixedly sleeved on the outer surface of the cutting assembly 218. The front surface of the bottom end of the hose 214 is fixedly and through-connected to the back surface of the dust collection box 212. The front surface of the top end of the hose 214 is fixedly and through-connected to the back surface of the protective shell 216;

[0027] The outer surface of the rear end of the output shaft of the motor 211 rotates through the front surface of the first bracket 215 through a bearing and extends to the inside of the first bracket 215. The outer surface of the rear end of the output shaft of the motor 211 threadedly penetrates the front surface of the first slider 217 and extends to the rear of the first slider 217. By setting the motor 211, the dust collection box 212, the air pump 213, the hose 214, the first bracket 215, the protective shell 216, the first slider 217 and the cutting assembly 218, starting the motor 211 drives the cutting assembly 218 to cut the corrugated board back and forth. Starting the air pump 213 creates a negative pressure inside the protective shell 216 and the hose 214, sucking the cutting debris into the dust collection box 212;

[0028] The sleeve 210 is fixedly sleeved on the outer surface of the hose 214. The right end surface of the T-shaped slider 219 is fixedly connected to the left end surface of the sleeve 210. A T-shaped chute is opened on the right end surface of the first bracket 215. The outer surface of the left end of the T-shaped slider 219 extends into the T-shaped chute and is slidably connected to the inner wall of the T-shaped chute. By setting the T-shaped slider 219 and the sleeve 210, the hose 214 is supported and positioned to prevent the hose 214 from interfering with the installation and cutting of the corrugated board;

[0029] A positioning part 22 is arranged on the left side of the processing table 1;

[0030] The positioning part 22 includes a second support 223 and a sliding rod 227. A chute is formed on the top surface of the processing table 1. The outer surface of the sliding rod 227 is fixedly connected to the inner wall of the chute. The outer surface of the bottom end of the second support 223 extends into the chute and is slidably sleeved on the outer surface of the sliding rod 227. The positioning part 22 further includes a pressing block 221, a U-shaped plate 222, a first screw 224, a second slider 225, a second screw 226, a spring 228 and a limiting member 229;

[0031] The second slider 225 is slidably sleeved on the outer surface of the U-shaped plate 222. The top surface of the pressing block 221 is connected to the bottom surface of the U-shaped plate 222. The outer surface of the bottom end of the first screw 224 threadedly penetrates the top surface of the U-shaped plate 222 and extends into the U-shaped plate 222. The bottom surface of the first screw 224 is rotatably connected to the top surface of the second slider 225 through a first bearing seat. A through hole is formed on the front surface of the processing table 1. A clamping groove is formed on the front surface of the second support 223. The outer surface of the rear end of the limiting member 229 slidably penetrates the front surface of the second support 223 and extends into the clamping groove. The front end of the spring 228 is fixedly connected to the inner wall of the limiting member 229. The rear end of the spring 228 is fixedly connected to the front surface of the processing table 1;

[0032] The outer surface of the second screw 226 is rotatably connected to the outer surface of the second slider 225 through a second bearing seat. The outer surface of the second screw 226 threadedly penetrates the inner wall of the second support 223 and extends to the outside of the second support 223. By providing the pressing block 221, the U-shaped plate 222, the second support 223, the first screw 224, the second slider 225, the second screw 226, the sliding rod 227, the spring 228 and the limiting member 229, by using the pulling force of the adjusting 228, the limiting member 229 positions the second support 223. Rotate the second screw 226 to move the U-shaped plate 222 and the pressing block 221 back and forth, so that the pressing block 221 is aligned with the upper and lower concave parts of the corrugated plate. Rotate the first screw 224 to press the inner wall of the corrugated plate downward by the pressing block 221, so that the corrugated plate is fixed.

[0033] During use, place the corrugated plate on the top surface of the processing table 1. Rotate the second screw 226. The second screw 226 drives the second slider 225 to move, so that the pressing block 221 is aligned with the concave part on the top surface of the corrugated plate. Rotate the first screw 224. The first screw 224 drives the U-shaped plate 222 and the pressing block 221 to press and position the corrugated plate downward. Start the cutting assembly 218. Start the motor 211. The motor 211 drives the first slider 217 and the cutting assembly 218 to move backward. Start the air pump 213 to generate negative pressure inside the dust collection box 212, the hose 214 and the protective shell 216, so that the cutting debris is sucked into the dust collection box 212.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A corrugated board production cutting and dust removal device, comprising a processing table (1), characterized in that: A cutting device (2) is arranged above the processing table (1), and the cutting device (2) comprises a cutting part (21); The cutting part (21) comprises a first bracket (215), a motor (211), a dust box (212), an air pump (213), a first slider (217) and a cutting assembly (218); the top surface of the air inlet pipe of the air pump (213) is fixedly connected to the bottom surface of the dust box (212); the top surface of the cutting assembly (218) is fixedly connected to the bottom surface of the first slider (217); the back surface of the motor (211) is fixedly connected to the front surface of the first bracket (215); the bottom surface of the first bracket (215) is fixedly connected to the top surface of the processing table (1); and the top surface of the dust box (212) is fixedly connected to the inner wall of the processing table (1); A positioning portion (22) is provided on the left side of the processing table (1); The positioning portion (22) comprises a second bracket (223) and a slide rod (227); a slide groove is provided on the top surface of the processing table (1); an outer surface of the slide rod (227) is fixedly connected to an inner wall of the slide groove; an outer surface of the bottom end of the second bracket (223) extends into the interior of the slide groove and is slidably sleeved on the outer surface of the slide rod (227).

2. A corrugated board production cutting and dust removal device according to claim 1, characterized in that: The cutting portion (21) further comprises a hose (214), a protective shell (216), a T-shaped slider (219) and a sleeve (210); the outer surface of the rear end of the output shaft of the motor (211) rotates through the front of the first bracket (215) through a bearing and extends to the inside of the first bracket (215); the outer surface of the rear end of the output shaft of the motor (211) is threadedly passed through the front of the first slider (217) and extends to the rear of the first slider (217).

3. A corrugated board production cutting and dust removal device according to claim 2, characterized in that: The protective shell (216) is fixedly sleeved on the outer surface of the cutting assembly (218), the front bottom end of the hose (214) is fixedly connected to the back of the dust collection box (212), and the front top end of the hose (214) is fixedly connected to the back of the protective shell (216).

4. A corrugated board production cutting and dust removal device according to claim 2, characterized in that: The sleeve (210) is fixedly sleeved on the outer surface of the hose (214); the right end surface of the T-shaped slider (219) is fixedly connected to the left end surface of the sleeve (210); the right end surface of the first bracket (215) is provided with a T-shaped slide groove; the left end outer surface of the T-shaped slider (219) extends into the interior of the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove.

5. The corrugated board production cutting and dust removal device according to claim 1, characterized in that: The positioning portion (22) further comprises an extrusion block (221), a U-shaped plate (222), a first screw rod (224), a second slider (225), a second screw rod (226), a spring (228) and a stopper (229); the second slider (225) is slidably sleeved on the outer surface of the U-shaped plate (222); the top surface of the extrusion block (221) is connected to the bottom surface of the U-shaped plate (222); a thread on the outer surface of the bottom end of the first screw rod (224) penetrates the top surface of the U-shaped plate (222) and extends into the interior of the U-shaped plate (222); and the bottom surface of the first screw rod (224) is rotatably connected to the top surface of the second slider (225) via a first bearing seat.

6. A corrugated board production cutting and dust removal device according to claim 5, characterized in that: The outer surface of the second screw rod (226) is rotatably connected to the outer surface of the second sliding block (225) via a second bearing seat, and the outer surface of the second screw rod (226) has a thread that penetrates the inner wall of the second bracket (223) and extends to the outside of the second bracket (223).

7. The corrugated board production cutting and dust removal device according to claim 5, characterized in that: A through hole is provided on the front of the processing table (1), a slot is provided on the front of the second bracket (223), a rear end outer surface of the limiting member (229) slides through the front of the second bracket (223) and extends into the slot, a front end of the spring (228) is fixedly connected to an inner wall of the limiting member (229), and a rear end of the spring (228) is fixedly connected to the front of the processing table (1).

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