A cutting device for producing environmentally friendly boards

Abstract

The utility model relates to the technical field of plate cutting, and discloses a cutting device for producing environmentally friendly plates, including a processing table, a cutting device is arranged above the processing table, and the cutting device includes a cutting part; the cutting part includes a cutting assembly, a third screw, a hydraulic rod, a slider, an L-shaped frame and a motor. The cutting device for producing environmentally friendly plates is provided with a return frame, a limiting rod, a mounting frame, a mounting cylinder, a first screw, a pressing plate and a second screw. When cutting, the cutting knife extends to the inner side of the return frame, the return frame is used to support the plate, the inner wall of the mounting frame is used to limit the front of the plate, the second screw is rotated to position the pressing plate downward to make the cutting surface of the plate smoother, the mounting cylinder is rotated to drive the first screw and the return frame to move forward and backward to adjust the cutting width of the plate; by providing a rotating plate, a pressure roller and an elastic rod, when the cutting assembly moves downward, the elastic force of the elastic rod is used to squeeze the plate to improve the stability of the rear cut plate.

Description

Technical Field

[0001] The utility model relates to the technical field of plate cutting, in particular to a cutting device for producing environmentally friendly plates. Background Art

[0002] Environmentally friendly panels are made using independently developed intellectual property technology and advanced environmental protection equipment, using recycled resources. The essence is extracted by a high-tech infrared photoelectric screening machine to strengthen the glass fiber resin. The product is flat and smooth, with uniform internal and external structures. It has the characteristics of good dimensional stability, high strength, environmental protection, flame retardancy and good weather resistance.

[0003] A Chinese patent discloses an environmentally friendly board cutting device, with the publication number CN213137103U, comprising an operating table, an operating box and a cutting structure, wherein the operating box is fixedly welded to the top of the operating table, and a sound-absorbing panel is fixedly bonded to the inner wall of the operating box, and supporting legs are fixedly welded at the four corners of the bottom end of the operating table, and two groups of symmetrical placement plates are fixedly welded to the side of the operating table, and the tops of the two groups of placement plates are fixedly installed with grinding motors by bolts, a cutting structure is arranged at the bottom end of the operating table, and a dust removal structure is arranged below the operating table, and the cutting structure comprises a cutting motor, a cutting knife and a mounting plate, a mounting plate and an abutment plate are fixedly welded to the bottom end of the operating table, and a cutting motor is fixedly welded to the bottom end of the mounting plate. The environmentally friendly board cutting device can not only effectively absorb wood chips and noise generated during the cutting process, but also perform corresponding grinding operations.

[0004] However, there are still the following disadvantages: when the device is cutting the board, the worker needs to push the environmentally friendly board towards the cutting knife, so that the board cutting route is controlled by the worker's eyesight, and the device does not position the board, and cannot ensure that the board cutting surface is flat. Therefore, we propose a cutting device for environmentally friendly board production to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for producing environmentally friendly boards to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A cutting device for producing environmentally friendly boards, comprising a processing table, a cutting device is arranged above the processing table, and the cutting device comprises a cutting part;

[0007] The cutting part includes a cutting assembly, a third screw, a hydraulic rod, a slider, an L-shaped frame and a motor. The bottom surface of the hydraulic rod output rod is fixedly connected to the top surface of the cutting assembly. The slider is fixedly sleeved on the outer surface of the hydraulic rod. The front surface of the motor is fixedly penetrated through the back of the L-shaped frame and extends to the inner side of the L-shaped frame. A through groove is provided on the top surface of the L-shaped frame. The outer surface of the rear end of the third screw rotates through the front of the L-shaped frame through the first bearing and extends to the inside of the through groove.

[0008] A positioning portion is provided above the processing table;

[0009] The positioning part includes a return frame, a limit rod, a first screw, a pressure plate, and a second screw. The front side of the return frame is fixedly connected to the back side of the first screw and the back side of the limit rod. The front end outer surface of the limit rod slides through the inner wall of the processing table and extends to the front of the processing table. The bottom surface of the second screw is fixedly connected to the top surface of the pressure plate.

[0010] A further improvement is that the cutting part also includes a gear, a rack and a limit block, the top surface of the processing table is provided with a limit slide groove, the top surface of the limit block is fixedly connected to the bottom surface of the L-shaped frame, the outer surface of the bottom end of the limit block extends into the interior of the limit slide groove and is slidably connected to the inner wall of the limit slide groove. By setting the limit block, it is convenient to drive the cutting assembly to move left and right.

[0011] A further improvement is that the gear is fixedly sleeved on the outer surface of the motor output shaft, the bottom surface of the rack is fixedly connected to the top surface of the processing table, and the outer surface of the gear is meshed with the outer surface of the rack. By setting gears, gears and motors, starting the motor, the gear rolls along the outer surface of the rack, and the cutting assembly moves left and right.

[0012] A further improvement is that the outer surface of the top of the slider extends to the inside of the L-shaped frame, and the slider is threadedly sleeved on the outer surface of the third screw rod. By setting the slider and the third screw rod, it is convenient to control the forward and backward movement of the cutting assembly and change the cutting width of the device.

[0013] A further improvement is that the positioning part also includes a mounting frame, a mounting cylinder, a rotating plate, a pressure roller and an elastic rod. The mounting cylinder is threadedly sleeved on the outer surface of the front end of the first screw rod. The outer surface of the front end of the mounting cylinder rotates through the inner wall of the processing table and extends to the front of the processing table through the second bearing. By arranging the mounting cylinder and the first screw rod, the mounting cylinder is rotated to move the first screw and the return frame forward and backward, and the position of the return frame is adjusted according to the position of the cutting assembly.

[0014] A further improvement is that the thread on the outer surface of the top end of the second screw penetrates the inner wall of the mounting frame and extends above the mounting frame, and the bottom surface of the mounting frame is fixedly connected to the top surface of the processing table. By setting the mounting frame, the second screw and the pressure plate, the second screw is rotated to make the pressure plate squeeze the plate downward to position it.

[0015] A further improvement is that the top surface of the rotating plate is hinged to the bottom surface of the cutting assembly, the outer surface of the pressure roller is rotatably connected to the inner wall of the rotating plate by a pin, and the outer surface of the elastic rod is fixedly connected to the outer surface of the rotating plate. By arranging the rotating plate, the pressure roller and the elastic rod, the elastic force of the elastic rod is used to extrude the plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the cutting device for producing environmentally friendly boards is provided with a return frame, a limiting rod, a mounting frame, a mounting cylinder, a first screw, a pressure plate and a second screw. When cutting, the cutting knife extends to the inner side of the return frame, the return frame is used to support the plate, the inner wall of the mounting frame is used to limit the front of the plate, the second screw is rotated to make the pressure plate position the plate downward, so that the cut surface of the plate is smoother, the mounting cylinder is rotated, the first screw and the return frame are driven to move forward and backward, and the cutting width of the plate is adjusted; by providing a rotating plate, a pressure roller and an elastic rod, when the cutting assembly moves downward, the elastic force of the elastic rod is used to squeeze the plate, thereby improving the stability of the rear cut plate; by providing a cutting assembly, a third screw, a hydraulic rod, a slider, an L-shaped frame, a motor, a gear, a rack and a limiting block, the third screw is rotated to drive the front and rear position of the cutting assembly to adjust the cutting width of the device, and the motor is started to make the gear roll along the outer surface of the rack to move the cutting assembly left and right. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at center;

[0020] Figure 4 for Figure 2 A magnified view of the structure at B in the middle;

[0021] Figure 5 for Figure 2 Enlarged view of the structure at point C in the middle.

[0022] In the figure: 1 processing table, 2 cutting device, 21 positioning part, 22 cutting part, 211 return frame, 212 limiting rod, 213 mounting frame, 214 mounting cylinder, 215 first screw, 216 pressure plate, 217 second screw, 218 rotating plate, 219 pressure roller, 210 elastic rod, 221 cutting assembly, 222 third screw, 223 hydraulic rod, 224 slider, 225 L-type frame, 226 motor, 227 gear, 228 rack, 229 limiting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution: a cutting device for producing environmentally friendly boards, comprising a processing table 1, a cutting device 2 is arranged above the processing table 1, and the cutting device 2 comprises a cutting part 22;

[0025] The cutting part 22 includes a cutting assembly 221, a third screw rod 222, a hydraulic rod 223, a slider 224, an L-shaped frame 225 and a motor 226. The bottom surface of the output rod of the hydraulic rod 223 is fixedly connected to the top surface of the cutting assembly 221. The slider 224 is fixedly sleeved on the outer surface of the hydraulic rod 223. The front surface of the motor 226 is fixedly penetrated through the back surface of the L-shaped frame 225 and extends to the inner side of the L-shaped frame 225. A through groove is provided on the top surface of the L-shaped frame 225. The outer surface of the rear end of the third screw rod 222 rotates through the front surface of the L-shaped frame 225 through the first bearing and extends to the inside of the through groove. The cutting part 22 also includes a gear 227, a rack 228 and a limit block 229.

[0026] A limit slot is provided on the top surface of the processing table 1, the top surface of the limit block 229 is fixedly connected to the bottom surface of the L-shaped frame 225, the outer surface of the bottom end of the limit block 229 extends into the inside of the limit slot and is slidably connected to the inner wall of the limit slot, the gear 227 is fixedly sleeved on the outer surface of the output shaft of the motor 226, the bottom surface of the rack 228 is fixedly connected to the top surface of the processing table 1, and the outer surface of the gear 227 is meshed with the outer surface of the rack 228;

[0027] The outer surface of the top of the slider 224 extends to the inside of the L-shaped frame 225, and the slider 224 is threadedly sleeved on the outer surface of the third screw 222. By setting the cutting assembly 221, the third screw 222, the hydraulic rod 223, the slider 224, the L-shaped frame 225, the motor 226, the gear 227, the rack 228 and the limit block 229, the third screw 222 is rotated to drive the front and rear position of the cutting assembly 221 to adjust the cutting width of the device, and the motor 226 is started to make the gear 227 roll along the outer surface of the rack 228, so that the cutting assembly 221 moves left and right;

[0028] A positioning portion 21 is provided above the processing table 1;

[0029] The positioning part 21 includes a return frame 211, a limit rod 212, a first screw 215, a pressure plate 216, and a second screw 217. The front of the return frame 211 is fixedly connected to the back of the first screw 215 and the back of the limit rod 212. The front end outer surface of the limit rod 212 slides through the inner wall of the processing table 1 and extends to the front of the processing table 1. The bottom surface of the second screw 217 is fixedly connected to the top surface of the pressure plate 216. The positioning part 21 also includes a mounting frame 213, a mounting cylinder 214, a rotating plate 218, a pressure roller 219 and an elastic rod 210.

[0030] The outer surface of the top end of the second screw rod 217 is threaded through the inner wall of the mounting frame 213 and extends to the top of the mounting frame 213. The bottom surface of the mounting frame 213 is fixedly connected to the top surface of the processing table 1.

[0031] The mounting tube 214 is threadedly sleeved on the outer surface of the front end of the first screw rod 215. The outer surface of the front end of the mounting tube 214 rotates through the inner wall of the processing table 1 and extends to the front of the processing table 1 through the second bearing. By setting the return frame 211, the limiting rod 212, the mounting frame 213, the mounting tube 214, the first screw rod 215, the pressing plate 216 and the second screw 217, when cutting, the cutting knife extends to the inner side of the return frame 211, the return frame 211 is used to support the plate, the inner wall of the mounting frame 213 is used to limit the front of the plate, the second screw rod 217 is rotated, the pressing plate 216 is positioned downward to position the plate, so that the cutting surface of the plate is smoother, and the mounting tube 214 is rotated to drive the first screw rod 215 and the return frame 211 to move forward and backward to adjust the cutting width of the plate;

[0032] The top surface of the rotating plate 218 is hinged to the bottom surface of the cutting assembly 221, the outer surface of the pressure roller 219 is rotatably connected to the inner wall of the rotating plate 218 through a pin, and the outer surface of the elastic rod 210 is fixedly connected to the outer surface of the rotating plate 218. By arranging the rotating plate 218, the pressure roller 219 and the elastic rod 210, when the cutting assembly 221 moves downward, the elastic force of the elastic rod 210 is used to squeeze the plate, thereby improving the stability of the rear cutting plate.

[0033] When in use, rotate the second screw 217 to make the pressure plate 216 squeeze the plate downward to position it, rotate the third screw 222 to drive the slider 224 to move backward, adjust the front and rear positions of the cutting assembly 221, start the cutting assembly 221, control the hydraulic rod 223 to extend, so that the cutting assembly 221 cuts the plate downward, and at the same time, the pressure roller 219 squeezes the top surface of the plate downward, start the motor 226, and the output shaft of the motor 226 drives the gear 227 to rotate, and the gear 227 rolls to the right along the outer surface of the rack 228, so that the motor 226, the L-shaped frame 225 and the cutting assembly 221 move to the right, so that the cutting assembly 221 cuts the plate horizontally.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing environmentally friendly boards, 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 (22); The cutting part (22) comprises a cutting assembly (221), a third screw rod (222), a hydraulic rod (223), a slider (224), an L-shaped frame (225) and a motor (226); the bottom surface of the output rod of the hydraulic rod (223) is fixedly connected to the top surface of the cutting assembly (221); the slider (224) is fixedly sleeved on the outer surface of the hydraulic rod (223); the front surface of the motor (226) is fixedly passed through the back surface of the L-shaped frame (225) and extends to the inside of the L-shaped frame (225); a through groove is provided on the top surface of the L-shaped frame (225); the outer surface of the rear end of the third screw rod (222) rotates through the front surface of the L-shaped frame (225) through the first bearing and extends to the inside of the through groove; A positioning portion (21) is provided above the processing table (1); The positioning portion (21) comprises a return frame (211), a limiting rod (212), a first screw (215), a pressure plate (216), and a second screw (217); the front side of the return frame (211) is fixedly connected to the back side of the first screw (215) and the back side of the limiting rod (212); the front end outer surface of the limiting rod (212) slides through the inner wall of the processing table (1) and extends to the front of the processing table (1); the bottom surface of the second screw (217) is fixedly connected to the top surface of the pressure plate (216).

2. The cutting device for producing environmentally friendly boards according to claim 1, characterized in that: The cutting portion (22) further comprises a gear (227), a rack (228) and a limit block (229); a limit slide groove is provided on the top surface of the processing table (1); the top surface of the limit block (229) is fixedly connected to the bottom surface of the L-shaped frame (225); and the outer surface of the bottom end of the limit block (229) extends into the interior of the limit slide groove and is slidably connected to the inner wall of the limit slide groove.

3. The cutting device for producing environmentally friendly boards according to claim 2, characterized in that: The gear (227) is fixedly sleeved on the outer surface of the output shaft of the motor (226), the bottom surface of the rack (228) is fixedly connected to the top surface of the processing table (1), and the outer surface of the gear (227) is meshingly connected to the outer surface of the rack (228).

4. The cutting device for producing environmentally friendly boards according to claim 2, characterized in that: The outer surface of the top end of the slider (224) extends to the inside of the L-shaped frame (225), and the slider (224) is threadedly sleeved on the outer surface of the third screw rod (222).

5. The cutting device for producing environmentally friendly boards according to claim 1, characterized in that: The positioning portion (21) further comprises a mounting frame (213), a mounting cylinder (214), a rotating plate (218), a pressure roller (219) and an elastic rod (210); the mounting cylinder (214) is threadedly sleeved on the front end outer surface of the first screw rod (215); the front end outer surface of the mounting cylinder (214) rotates through the inner wall of the processing table (1) via a second bearing and extends to the front of the processing table (1).

6. The cutting device for producing environmentally friendly boards according to claim 1, characterized in that: The outer surface of the top end of the second screw rod (217) is threadedly penetrated through the inner wall of the mounting frame (213) and extends to the top of the mounting frame (213); the bottom surface of the mounting frame (213) is fixedly connected to the top surface of the processing table (1).

7. The cutting device for producing environmentally friendly boards according to claim 5, characterized in that: The top surface of the rotating plate (218) is hinged to the bottom surface of the cutting assembly (221), the outer surface of the pressing roller (219) is rotatably connected to the inner wall of the rotating plate (218) via a pin, and the outer surface of the elastic rod (210) is fixedly connected to the outer surface of the rotating plate (218).

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