High-precision plate cutting machine
By designing the guide gear, screw and dust removal device in the plate cutting machine, the manually driven dust removal effect is achieved, which solves the problem of dust pollution when cutting plastic plates, reduces production costs, and improves the safety and efficiency of the cutting process.
Patent Information
- Application Number
- CN202420859886.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-23
AI Technical Summary
When cutting plastic sheets, existing plate cutting machines will produce burrs and dust. If not treated, it will cause air pollution. The existing solution is to install a vacuum cleaner, but it requires additional power input, which increases production costs.
A high-precision plate cutting machine is designed, which uses components such as guide gears, screws, and dust removal devices. It is manually driven to clean the dust in the air during cutting and avoid environmental pollution caused by floating dust.
It effectively prevents environmental pollution caused by dust floating, saves production costs, and ensures the safety and efficiency of the cutting process.
Smart Images
Figure CN222345704U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting machines, in particular to a high-precision plate cutting machine. Background Art
[0002] The high-precision plate cutting machine is a special cutting equipment designed using cutting technology and CNC technology. It has the characteristics of stable cutting, good mode, high peak power, high efficiency, low cost, safety, stability and easy operation.
[0003] When a high-precision plate cutting machine is cutting plastic plates, burrs and dust will fly out and float in the air due to friction between the plastic plates and the cutting surface of the cutting machine. If the dust floating in the air is not handled, the surrounding air will be polluted.
[0004] In order to avoid the above situation during the use of the existing plate cutting machine, a vacuum cleaner is installed on one side of the plate cutting machine to solve the problem that burrs and dust fly out and float in the air due to friction. However, the use of the vacuum cleaner requires additional power input, resulting in higher production costs.
[0005] Therefore, a high-precision plate cutting machine is proposed to address the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a high-precision plate cutting machine to solve the problem that burrs and dust fly out and float in the air due to friction by installing a vacuum cleaner on one side of the plate cutting machine in order to avoid the above-mentioned situation during use of the existing plate cutting machine. However, the use of the vacuum cleaner requires additional power input, which leads to a problem of high production cost.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A high-precision plate cutting machine comprises a workbench, a cutting machine and a conveying device, wherein the cutting machine is fixedly connected to the right side of the workbench, an empty shell is fixedly connected to the upper end of the workbench, fixed columns are fixedly connected to both sides of the upper end of the workbench, and a conveying device is fixedly connected to the inner side of the empty shell, and the conveying device comprises a handle, one end of the handle is fixedly connected to a guide gear, the outer side of the guide gear is meshedly connected to a driving belt, both ends of the driving belt are meshedly connected to guide wheels, one side of the guide wheel is fixedly connected to a screw, the outer side of the screw is meshedly connected to a slider, the upper end of the slider is fixedly connected to a fixed plate, both ends of the fixed plate are fixedly connected to a telescopic rod, the inner side of the telescopic rod is fixedly connected to a spring, the other end of the spring is fixedly connected to a piston rod, and the other end of the piston rod is fixedly connected to a piston, a dust removal device is provided on the outer side of the piston, and the dust removal device comprises a dust removal plate, a second one-way valve is fixedly connected to the outer side of the dust removal plate, one end of the second one-way valve is fixedly connected to a nozzle, the upper end of the dust removal device is fixedly connected to a first one-way valve, and one end of the first one-way valve is fixedly connected to a water pipe.
[0009] Preferably, two dust removal devices and fixed columns are provided, and the dust removal devices and fixed columns are symmetrically arranged on both sides of the upper end of the workbench, and the two dust removal devices are installed on the upper end of the fixed column. The dust removal devices and fixed columns correspond to each other and are parallel to each other.
[0010] The guide wheels are provided with two, one side of the guide wheels is rotatably connected and arranged inside the empty shell, the center points of the guide wheels are located on the same horizontal line, the guide wheels are connected to the guide gears through driving belts, and one end of the handle passes through the empty shell and is fixedly connected to one side of the guide gear.
[0011] Preferably, the shape of the fixed plate is set to be T-shaped, the bottom of the fixed plate is 0.5 cm away from the upper end surface of the workbench, and two sliders are provided. The two sliders are symmetrically arranged at both ends of the fixed plate, and the two sliders are slidably connected to the inner side of the fixed column, and the two sliders are parallel to each other.
[0012] Preferably, two telescopic rods, two springs and two screw rods are provided, the center points of the telescopic rods and the springs are located on the same horizontal line, the telescopic rods and the springs are arranged at both ends of the fixed plate, the screw rod is arranged on the inner side of the slider, and the telescopic rods and the springs are arranged above the screw rods.
[0013] Preferably, there are two piston rods, two pistons and two dust removal plates, the piston is arranged at the center position of one end of the piston rod, the angle between the piston rod and the piston is 90°, the piston is arranged on the inner side of the dust removal plate, the inner side of the dust removal plate is tightly attached to the outer side of the piston, and the center points of the piston rod, the piston and the dust removal plate are on the same horizontal line.
[0014] Preferably, two second one-way valves and nozzles are provided, the center points of the second one-way valves and the nozzles are located on the same horizontal line, the distance between the two second one-way valves is 10 cm, the second one-way valves and the nozzles correspond to each other, and the second one-way valves and the nozzles are arranged at one end of the dust removal plate close to the cutting machine.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] In the utility model, the guide gear and the screw are set, and the handle is rotated to control the slider to move forward, so that the fixed plate pushes the plastic plate forward, which can prevent the staff from accidentally touching the cutting machine and getting hurt during work. The small holes on the outside of the nozzle will form the sprayed water into mist, which can effectively clean the dust formed in the air during cutting through manual drive, prevent dust from floating and causing environmental pollution, and save a certain amount of production cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the overall structure of the transmission device of the utility model;
[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A in the middle;
[0020] Figure 4 This is a schematic diagram of the overall structure of the dust removal device of the utility model;
[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the dust removal plate of the utility model.
[0022] In the figure: 1. workbench; 2. cutting machine; 3. conveying device; 31. handle; 32. guide gear; 33. driving belt; 34. guide wheel; 35. screw; 36. slider; 37. fixing plate; 38. telescopic rod; 39. spring; 310. piston rod; 311. piston; 4. empty shell; 5. fixing column; 6. dust removal device; 61. dust removal plate; 62. second one-way valve; 63. nozzle; 7. first one-way valve; 8. water pipe. 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] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0025] See also Figure 1-5 , the utility model provides a technical solution:
[0026] A high-precision plate cutting machine comprises a workbench 1, a cutting machine 2 and a conveying device 3. The cutting machine 2 is fixedly connected to the right side of the workbench 1, a hollow shell 4 is fixedly connected to the upper end of the workbench 1, fixed columns 5 are fixedly connected to both sides of the upper end of the workbench 1, and a conveying device 3 is fixedly connected to the inner side of the hollow shell 4. The conveying device 3 comprises a handle 31, one end of the handle 31 is fixedly connected to a guide gear 32, the outer side of the guide gear 32 is meshedly connected to a driving belt 33, both ends of the driving belt 33 are meshedly connected to guide wheels 34, one side of the guide wheel 34 is fixedly connected to a screw rod 35, and the outer side of the screw rod 35 is meshedly connected to a slider 36 The upper end of the slider 36 is fixedly connected to a fixed plate 37, and both ends of the fixed plate 37 are fixedly connected to telescopic rods 38. A spring 39 is fixedly connected to the inner side of the telescopic rod 38, and the other end of the spring 39 is fixedly connected to a piston rod 310, and the other end of the piston rod 310 is fixedly connected to a piston 311. A dust removal device 6 is provided on the outside of the piston 311. The dust removal device 6 includes a dust removal plate 61, and a second one-way valve 62 is fixedly connected to the outside of the dust removal plate 61, and one end of the second one-way valve 62 is fixedly connected to a nozzle 63. The upper end of the dust removal device 6 is fixedly connected to a first one-way valve 7, and one end of the first one-way valve 7 is fixedly connected to a water pipe 8.
[0027] As a further implementation scheme of the above technical scheme: by setting the dust removal device 6, there are two dust removal devices 6 and fixed columns 5, the dust removal device 6 and the fixed column 5 are symmetrically arranged on both sides of the upper end of the workbench 1, the two dust removal devices 6 are installed on the upper end of the fixed column 5, the dust removal device 6 and the fixed column 5 correspond to each other, and the dust removal device 6 and the fixed column 5 are parallel to each other. Such an arrangement can ensure that the structure is more stable, which is convenient for the cutting machine 2 to effectively clean the dust when cutting the plastic sheet, and prevent the dust from floating in the air for pollution;
[0028] As a further implementation scheme of the above technical scheme: by setting the guide wheel 34, there are two guide wheels 34, one side of the guide wheel 34 is rotatably connected to the inner side of the empty shell 4, the center points of the guide wheels 34 are located on the same horizontal line, the guide wheel 34 is connected to the guide gear 32 through the driving belt 33, and one end of the handle 31 passes through the empty shell 4 and is fixedly connected to one side of the guide gear 32. Such a setting can effectively control the fixed plate 37 to move forward smoothly, which is convenient for accurate cutting of the plastic sheet;
[0029] As a further implementation scheme of the above technical scheme: by setting a fixing plate 37, the shape of the fixing plate 37 is set to be T-shaped, the bottom of the fixing plate 37 is 0.5 cm away from the upper end surface of the workbench 1, and two sliders 36 are provided, and the two sliders 36 are symmetrically arranged at both ends of the fixing plate 37, and the two sliders 36 are slidably connected to the inner side of the fixing column 5, and the two sliders 36 are parallel to each other. Such an arrangement can effectively control the slider 36 to move forward, so as to realize the forward advancement of the plastic sheet by the fixing plate 37;
[0030] As a further implementation scheme of the above technical scheme: by setting the telescopic rod 38, the telescopic rod 38, the spring 39 and the screw 35 are each provided with two, the center points of the telescopic rod 38 and the spring 39 are located at the same horizontal line, the telescopic rod 38 and the spring 39 are both arranged at both ends of the fixed plate 37, the screw 35 is arranged on the inner side of the slider 36, and the telescopic rod 38 and the spring 39 are arranged above the screw 35. Such an arrangement can ensure a more complete structure and can prevent the staff from accidentally touching the cutting machine and being injured during work;
[0031] As a further implementation scheme of the above technical scheme: by setting the piston rod 310, the piston rod 310, the piston 311 and the dust removal plate 61 are provided with two, the piston 311 is arranged at the center position of one end of the piston rod 310, the angle between the piston rod 310 and the piston 311 is 90°, the piston 311 is arranged on the inner side of the dust removal plate 61, the inner side of the dust removal plate 61 is in close contact with the outer side of the piston 311, and the center points of the piston rod 310, the piston 311 and the dust removal plate 61 are located on the same horizontal line, so that the effect of cleaning dust can be achieved while pushing the plastic sheet;
[0032] As a further implementation scheme of the above technical scheme: by setting up a second one-way valve 62, there are two second one-way valves 62 and nozzles 63, the center points of the second one-way valve 62 and the nozzle 63 are located on the same horizontal line, the distance between the two second one-way valves 62 is 10 cm, the second one-way valve 62 and the nozzle 63 correspond to each other, the second one-way valve 62 and the nozzle 63 are arranged at one end of the dust removal plate 61 close to the cutting machine 2, the small holes on the outside of the nozzle 63 set will form the sprayed water flow into mist, which can effectively clean the dust formed in the air during cutting and prevent dust from floating and causing environmental pollution.
[0033] Working process: When the staff needs to cut the plastic sheet, firstly, the plastic sheet is placed on the upper end surface of the workbench 1 and fixed between the two fixing columns 5. The cutting machine 2 is powered by an external wire. When the cutting machine 2 starts to operate, the staff will turn the handle 3 arranged on the outside of the empty shell 4. The rotation of the handle 3 will control the guide gear 32 to start rotating. The rotation of the guide gear 32 will drive the driving belt 33 to rotate. The driving belt 33 will drive the guide wheel 34 to rotate. Such a setting can effectively control the rotation of the two guide wheels 34 at the same time. The rotation of the two guide wheels 34 will drive the screw 35 to rotate, and the slider 36 arranged on the outside of the screw 35 will move forward and backward. The bottom of the moving fixed plate 37 will push the plastic sheet placed on the upper end of the workbench 1 to move forward, and the operating cutting machine 2 will smoothly cut the plastic sheet, which can prevent the staff from accidentally touching the cutting machine and getting hurt during work. At the same time, the piston rod 310 arranged at one end of the telescopic rod 38 will push the piston 311 to move forward, and at the same time squeeze the water inside the dust removal plate 61, and the squeezed water will be sprayed outward through the second one-way valve 62. The small hole on the outer side of the nozzle 63 will divide the water flow into many direct currents, so that the sprayed water flow will be formed into mist, which can effectively clean the dust formed in the air during cutting and prevent the problem of dust floating and causing environmental pollution.
[0034] Although 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 high-precision plate cutting machine, comprising a workbench (1), a cutting machine (2) and a conveying device (3), characterized in that: The right side of the workbench (1) is fixedly connected to a cutting machine (2); the upper end of the workbench (1) is fixedly connected to an empty shell (4); both sides of the upper end of the workbench (1) are fixedly connected to fixed columns (5); the inner side of the empty shell (4) is fixedly connected to a conveying device (3); the conveying device (3) comprises a handle (31); one end of the handle (31) is fixedly connected to a guide gear (32); the outer side of the guide gear (32) is meshedly connected to a driving belt (33); both ends of the driving belt (33) are meshedly connected to guide wheels (34); one side of the guide wheel (34) is fixedly connected to a screw rod (35); the outer side of the screw rod (35) is meshedly connected to a slider (36); the upper end of the slider (36) is fixedly connected to a fixed A fixed plate (37), wherein both ends of the fixed plate (37) are fixedly connected to telescopic rods (38), the inner side of the telescopic rod (38) is fixedly connected to a spring (39), the other end of the spring (39) is fixedly connected to a piston rod (310), the other end of the piston rod (310) is fixedly connected to a piston (311), a dust removal device (6) is provided on the outer side of the piston (311), the dust removal device (6) comprises a dust removal plate (61), the outer side of the dust removal plate (61) is fixedly connected to a second one-way valve (62), one end of the second one-way valve (62) is fixedly connected to a nozzle (63), the upper end of the dust removal device (6) is fixedly connected to a first one-way valve (7), and one end of the first one-way valve (7) is fixedly connected to a water pipe (8).
2. A high-precision plate cutting machine according to claim 1, characterized in that: The dust removal device (6) and the fixed column (5) are provided with two, and the dust removal device (6) and the fixed column (5) are arranged symmetrically on both sides of the upper end of the workbench (1), and the two dust removal devices (6) are installed on the upper ends of the fixed column (5), and the dust removal device (6) and the fixed column (5) correspond to each other, and the dust removal device (6) and the fixed column (5) are parallel to each other.
3. A high-precision plate cutting machine according to claim 1, characterized in that: Two guide wheels (34) are provided, one side of the guide wheel (34) is rotatably connected to the inner side of the empty shell (4), the center points of the guide wheels (34) are located on the same horizontal line, the guide wheels (34) are connected to the guide gear (32) through a driving belt (33), and one end of the handle (31) passes through the empty shell (4) and is fixedly connected to one side of the guide gear (32).
4. The high-precision plate cutting machine according to claim 1, characterized in that: The shape of the fixing plate (37) is set to be T-shaped, and the bottom of the fixing plate (37) is 0.5 cm away from the upper end surface of the workbench (1). Two sliding blocks (36) are provided, and the two sliding blocks (36) are symmetrically arranged at both ends of the fixing plate (37). The two sliding blocks (36) are slidably connected to the inner side of the fixing column (5), and the two sliding blocks (36) are parallel to each other.
5. The high-precision plate cutting machine according to claim 1, characterized in that: The telescopic rod (38), the spring (39) and the screw rod (35) are each provided with two, the center points of the telescopic rod (38) and the spring (39) are located on the same horizontal line, the telescopic rod (38) and the spring (39) are both arranged at two ends of the fixed plate (37), the screw rod (35) is arranged on the inner side of the slider (36), and the telescopic rod (38) and the spring (39) are arranged above the screw rod (35).
6. The high-precision plate cutting machine according to claim 1, characterized in that: The piston rod (310), the piston (311) and the dust removal plate (61) are provided in two pieces. The piston (311) is arranged at the center position of one end of the piston rod (310). The angle formed between the piston rod (310) and the piston (311) is 90°. The piston (311) is arranged on the inner side of the dust removal plate (61). The inner side of the dust removal plate (61) is tightly attached to the outer side of the piston (311). The center points of the piston rod (310), the piston (311) and the dust removal plate (61) are located on the same horizontal line.
7. The high-precision plate cutting machine according to claim 1, characterized in that: There are two second one-way valves (62) and two nozzles (63), the center points of the second one-way valves (62) and the nozzles (63) are located on the same horizontal line, the distance between the two second one-way valves (62) is 10 cm, the second one-way valves (62) and the nozzles (63) correspond to each other, and the second one-way valves (62) and the nozzles (63) are arranged at one end of the dust removal plate (61) close to the cutting machine (2).