Environment-friendly PVC composite ABS plate cutting device

Abstract

The utility model discloses an environment-friendly PVC composite ABS plate cutting device which comprises a workbench, a sliding mechanism, a cutting mechanism and a pressing limiting mechanism, longitudinal sliding rails are symmetrically and fixedly arranged on the workbench, longitudinal sliding blocks are slidably arranged on the longitudinal sliding rails in a matched mode, a first support is fixedly arranged above the position between the longitudinal sliding blocks, and a second support is fixedly arranged above the position between the first support and the second support. Transverse sliding rails are fixedly arranged on the upper portion in the first support in a front-back symmetry mode, transverse sliding blocks are arranged on the transverse sliding rails in a matched and sliding mode, a connecting plate is fixedly arranged below the position between the transverse sliding blocks, driving mechanisms are arranged on the longitudinal sliding blocks and the transverse sliding blocks, a cutting mechanism is arranged below the connecting plate, and a pressing limiting mechanism is arranged below the connecting plate. The longitudinal sliding block and the transverse sliding block drive the connecting plate to slide and adjust along the longitudinal sliding rail and the transverse sliding rail respectively, meanwhile, the motor drives the milling cutter to rotate for cutting, multi-direction movable cutting is achieved, the downward pressing rotating roller and the limiting rolling wheel keep pressure on a plate during cutting through elasticity of the spring, and therefore cutting efficiency is improved. Meanwhile, rotation adjustment is performed along with movement of the connecting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to an environmentally friendly PVC composite ABS plate cutting device. Background Art

[0002] PVC composite ABS sheet is a composite material that combines the advantages of polyvinyl chloride and acrylonitrile-butadiene-styrene copolymer. This sheet is widely used in many fields due to its excellent performance characteristics. It is usually soft and cold-resistant, wear-resistant, acid-alkali corrosion-resistant, tear-resistant, and has good weldability. In addition, it also has high impact resistance and environmental stress cracking resistance, as well as excellent chemical stability and balanced performance, which makes PVC composite ABS sheet an ideal choice for manufacturing insulation pads, train and automobile interiors and auxiliary materials;

[0003] The utility model with application number 202020854909.4 discloses a heat-insulating and flame-retardant ABS sheet cutting device. Through the coordinated use of a fan, an air collecting pipe, an air collecting hood, a filter box, a transmission pipe, a filter screen, an activated carbon adsorption screen, a filter element screen and an air outlet pipe, the device has the advantage of exhaust gas collection, and solves the problem that the existing ABS sheet cutting device does not have the exhaust gas collection function and long-term exhaust gas inhalation is easy to cause damage to the health of the staff. By setting a threaded rod and a threaded sleeve, the vertical plate can be easily moved left and right, so as to facilitate the cutting of the ABS sheet. By using an electric push rod, the distance between the cutting disc and the ABS sheet can be easily adjusted. By setting a controller, the ABS sheet cutting device can be easily operated;

[0004] However, in the above-mentioned heat-insulating and flame-retardant ABS sheet cutting device, the cutting disc can only be driven by the threaded sleeve to move horizontally for cutting, and the cutting disc blade is for horizontal cutting and cannot be rotated for cutting. In the above-mentioned heat-insulating and flame-retardant ABS sheet cutting device, the sheet is placed on a workbench for cutting. In the absence of a limit, the cut sheet is prone to functional displacement that affects the cutting effect. Therefore, the utility model proposes an environmentally friendly PVC composite ABS sheet cutting device to solve the problems existing in the prior art. Utility Model Content

[0005] In view of the above problems, the purpose of the utility model is to propose an environmentally friendly PVC composite ABS sheet cutting device, which drives the connecting plate to slide and adjust along the longitudinal slide rail and the transverse slide rail respectively through the longitudinal slider and the transverse slider, and at the same time drives the milling cutter to rotate for cutting by a motor, thereby realizing multi-directional mobile cutting, solving the problem that the cutting disc can only move horizontally for cutting, and the spring elasticity enables the downward pressure roller and the limit roller to maintain pressure on the sheet during cutting, and at the same time rotates and adjusts as the connecting plate moves, thereby solving the problem that the sheet is prone to displacement due to lack of limit during cutting.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an environmentally friendly PVC composite ABS sheet cutting device, including a workbench, a sliding mechanism, a cutting mechanism and a downward pressure limiting mechanism, the sliding mechanism includes a longitudinal slide rail, a longitudinal slider, a first bracket, a transverse slide rail, a transverse slider, a connecting plate and a driving mechanism, the workbench is symmetrically fixed with longitudinal slide rails, the longitudinal slide rails are matched with longitudinal sliders for sliding, a first bracket is fixed above the longitudinal sliders, transverse slide rails are symmetrically fixed above the first bracket, transverse sliders are matched with transverse sliders for sliding, a connecting plate is fixed below the transverse sliders, the longitudinal sliders and the transverse sliders are provided with a driving mechanism, a cutting mechanism is provided below the connecting plate, and a downward pressure limiting mechanism is provided below the connecting plate.

[0007] A further improvement is that the driving mechanism includes a motor, a driving wheel and a battery, a motor is fixedly provided inside the longitudinal slider and the transverse slider, driving wheels are symmetrically rotated on both sides of the longitudinal slider and the transverse slider, and a battery is fixedly provided inside the longitudinal slider and the transverse slider.

[0008] A further improvement is that the motor is drivingly connected to the driving wheel, and the battery is electrically connected to the motor for power supply.

[0009] A further improvement is that the cutting mechanism includes an electric telescopic rod, a lifting bin, a motor and a milling cutter. An electric telescopic rod is fixedly provided in the middle below the connecting plate. A lifting bin is fixedly provided at the telescopic end of the electric telescopic rod. A motor is fixedly provided at the bottom of the lifting bin. The output end of the motor passes through the lifting bin to drive a milling cutter.

[0010] Further improvement is that the downward pressure limiting mechanism includes a spring, a second bracket, a downward pressure roller and a limiting roller, a spring is fixedly provided around the middle below the connecting plate, a second bracket is fixedly provided at the lower end of the spring, a downward pressure roller is rotatably provided below the second bracket, and a limiting roller is rotatably provided outside the downward pressure roller.

[0011] A further improvement is that: the downward pressure rollers are provided with four groups, and the limiting rollers are fitted on the upper side of the workbench.

[0012] A further improvement is that: the limiting rollers are arranged in a plurality of groups, and the limiting rollers are perpendicular to the rotation direction of the lower pressure roller.

[0013] The beneficial effects of the utility model are as follows: the utility model drives the connecting plate to slide and adjust along the longitudinal slide rail and the transverse slide rail respectively through the longitudinal slide block and the transverse slide block, and at the same time the milling cutter is driven by the motor to rotate for cutting, thereby realizing multi-directional mobile cutting, solving the problem that the cutting disc can only move transversely for cutting, and the spring elasticity enables the downward pressure roller and the limit roller to maintain pressure on the plate during cutting, and at the same time rotate and adjust as the connecting plate moves, thereby solving the problem that the plate is prone to displacement due to lack of limit during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall front cross-sectional view of the utility model;

[0015] Figure 2 It is an enlarged schematic diagram of point A of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the lower pressure roller of the utility model.

[0017] Among them: 1. workbench; 2. longitudinal slide rail; 3. longitudinal slider; 4. first bracket; 5. transverse slide rail; 6. transverse slider; 7. connecting plate; 8. motor; 9. driving wheel; 10. battery; 11. electric telescopic rod; 12. lifting warehouse; 13. motor; 14. milling cutter; 15. spring; 16. second bracket; 17. downward pressure roller; 18. limiting roller. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , Figure 2 , Figure 3As shown, the present embodiment provides an environmentally friendly PVC composite ABS sheet cutting device, including a workbench 1, a sliding mechanism, a cutting mechanism and a downward pressure limiting mechanism, the sliding mechanism including a longitudinal slide rail 2, a longitudinal slider, a first bracket 4, a transverse slide rail 5, a transverse slider 6, a connecting plate 7 and a driving mechanism, the workbench 1 is symmetrically fixed with a longitudinal slide rail 2, the longitudinal slide rail 2 is equipped with a longitudinal slider 3 for sliding, a first bracket 4 is fixed above the longitudinal sliders 3, a transverse slide rail 5 is symmetrically fixed above the first bracket 4, a transverse slide rail 5 is equipped with a transverse slider 6 for sliding, and a connecting plate 7 is fixed below the transverse sliders, when it is necessary to move and adjust the cutting, the longitudinal slider 3 drives the first bracket 4 to slide along the longitudinal slide rail to drive the milling cutter 14 to realize longitudinal movement cutting, the transverse slider 6 drives the connecting plate 7 to slide along the transverse slide rail 5 to drive the milling cutter 14 to realize transverse movement cutting, which is convenient for cutting in multiple directions on the sheet, and solves the problem that the cutting disc can only be driven by the threaded sleeve to move and cut horizontally, the longitudinal slider 3 and the transverse slider 6 are provided with a driving mechanism, a cutting mechanism is provided below the connecting plate 7, and a downward pressure limiting mechanism is provided below the connecting plate.

[0020] The driving mechanism includes a motor 8, a driving wheel 9 and a battery 10. The motor 8 is fixedly provided inside the longitudinal slider 3 and the transverse slider 6. Driving wheels 9 are symmetrically rotated on both sides of the longitudinal slider and the transverse slider 6. Batteries are fixedly provided inside the longitudinal slider 3 and the transverse slider 6. The motor 8 and the driving wheel 9 are drivingly connected. The battery 10 and the motor 8 are electrically connected for power supply. When moving and cutting are required, the motor 8 drives the driving wheel 9 to rotate, and rubs with the workbench 1 and the first bracket 4 to drive the longitudinal slider 3 and the transverse slider 6 to move.

[0021] The cutting mechanism includes an electric telescopic rod 11, a lifting bin 12, a motor 13 and a milling cutter 14. The electric telescopic rod 11 is fixedly provided in the middle below the connecting plate 7. The lifting bin 12 is fixedly provided at the telescopic end of the electric telescopic rod 11. A motor 13 is fixedly provided inside and below the lifting bin 12. The output end of the motor 13 passes through the lifting bin to drive a milling cutter 14. When cutting is performed, the electric telescopic rod 11 extends to drive the lifting bin 12 to descend, and the motor 13 drives the milling cutter 14 to rotate to cut the plate, which is convenient for cutting the plate by the milling cutter 14 when moving in multiple directions, thereby solving the problem that the cutting disc can only move horizontally for cutting.

[0022] The downward pressure limiting mechanism includes a spring 15, a second bracket 16, a downward pressure roller 17 and a limiting roller 18. A spring 15 is fixedly provided around the middle below the connecting plate 7, and a second bracket 16 is fixedly provided at the lower end of the spring 15. A downward pressure roller 17 is rotatably provided below the second bracket 16, and a limiting roller 18 is rotatably provided around the outer side of the downward pressure roller 17. Four groups of downward pressure rollers 17 are provided, and the limiting rollers 18 are in contact with the top of the workbench 1. When cutting, the plate is placed on the workbench 1, and multiple groups of limiting rollers 18 are arranged. The limiting rollers 18 are perpendicular to the rotation direction of the downward pressure rollers 17. When cutting, the limiting rollers 18 are pressed on the plate by the elastic force of the spring 15, which effectively prevents the plate from being displaced during cutting.

[0023] When the environmentally friendly PVC composite ABS sheet cutting device is used for cutting, the sheet is placed in the middle of the workbench, the second bracket and the downward pressure roller are pushed by the spring elasticity to press on the sheet, the limit roller contacts the sheet, the downward pressure roller rotates during lateral movement and adjustment, and the limit roller rotates during longitudinal movement and adjustment. When longitudinal movement and cutting are required, the motor drives the driving wheels on both sides of the longitudinal slider to rotate and frictionally drive the longitudinal slider and the first bracket to move and adjust along the longitudinal slide rail. When lateral movement and cutting are required, the driving wheels on both sides of the transverse slider are driven by the motor to rotate and drive the transverse slider and the connecting plate to slide along the transverse slide rail. The electric telescopic rod is extended and the motor drives the milling cutter to rotate, and the milling cutter contacts the sheet for cutting.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly PVC composite ABS sheet cutting device, characterized by: The invention comprises a workbench (1), a sliding mechanism, a cutting mechanism and a downward pressure limiting mechanism, wherein the sliding mechanism comprises a longitudinal slide rail (2), a longitudinal slider (3), a first bracket (4), a transverse slide rail (5), a transverse slider (6), a connecting plate (7) and a driving mechanism, wherein the workbench (1) is symmetrically fixed with longitudinal slide rails (2), the longitudinal slider (3) is matched and slidably arranged on the longitudinal slide rails (2), a first bracket (4) is fixedly arranged above the longitudinal sliders (3), a transverse slide rail (5) is symmetrically fixedly arranged above the first bracket (4), a transverse slider (6) is matched and slidably arranged on the transverse slide rails (5), a connecting plate (7) is fixedly arranged below the transverse sliders (6), a driving mechanism is arranged on the longitudinal slider (3) and the transverse slider (6), a cutting mechanism is arranged below the connecting plate (7), and a downward pressure limiting mechanism is arranged below the connecting plate (7).

2. The environmentally friendly PVC composite ABS sheet cutting device according to claim 1, characterized in that: The driving mechanism comprises a motor (8), a driving wheel (9) and a storage battery (10); the motor (8) is fixedly provided inside the longitudinal slider (3) and the transverse slider (6); driving wheels (9) are symmetrically rotatably provided outside the longitudinal slider (3) and the transverse slider (6); and the storage battery (10) is fixedly provided inside the longitudinal slider (3) and the transverse slider (6).

3. The environmentally friendly PVC composite ABS sheet cutting device according to claim 2, characterized in that: The motor (8) is drivingly connected to the driving wheel (9), and the storage battery (10) is electrically connected to the motor (8) for power supply.

4. The environmentally friendly PVC composite ABS sheet cutting device according to claim 1, characterized in that: The cutting mechanism comprises an electric telescopic rod (11), a lifting bin (12), a motor (13) and a milling cutter (14); the electric telescopic rod (11) is fixedly arranged in the middle below the connecting plate (7); the lifting bin (12) is fixedly arranged at the telescopic end of the electric telescopic rod (11); a motor (13) is fixedly arranged in the lower part of the lifting bin (12); and the output end of the motor (13) passes through the lifting bin (12) to drive the milling cutter (14).

5. The environmentally friendly PVC composite ABS sheet cutting device according to claim 1, characterized in that: The downward pressure limiting mechanism comprises a spring (15), a second bracket (16), a downward pressure roller (17) and a limiting roller (18); a spring (15) is fixedly provided in a circumferential manner below the connecting plate (7); a second bracket (16) is fixedly provided at the lower end of the spring (15); a downward pressure roller (17) is rotatably provided below the second bracket (16); and a limiting roller (18) is rotatably provided outside the downward pressure roller (17).

6. The environmentally friendly PVC composite ABS sheet cutting device according to claim 5, characterized in that: The lower pressure rollers (17) are provided with four groups, and the limiting rollers (18) are in contact with the upper part of the workbench (1).

7. The environmentally friendly PVC composite ABS sheet cutting device according to claim 5, characterized in that: The limiting rollers (18) are arranged in a plurality of groups, and the limiting rollers (18) rotate perpendicularly to the direction in which the lower pressure rollers (17) rotate.

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