Cutting device
By designing an automated cutting device, using the power source to drive the first and second driving parts to automatically fix and cut the workpiece, the problems of low efficiency and safety hazards of existing cutting machines are solved, and efficient automatic cutting is achieved.
Patent Information
- Application Number
- CN202420817770.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing cutting machines have low cutting efficiency and lack safety protection measures, which leads to the operator's hands being easily cut by the cutting sheet or mechanical roll accidents.
A cutting device is designed, including a frame, a cutting machine and a driving mechanism, which automatically fixes the workpiece to be cut through a power source, and automatically drives the cutting saw blade for cutting, avoiding manual manual operation and realizing Automatic cutting.
The cutting efficiency is improved, the risks of hand injuries and mechanical roll clip accidents are avoided, and efficient and automated cutting is achieved.
Smart Images
Figure CN222133670U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting, in particular to a cutting device. Background Art
[0002] At present, in the production process of workshops, many workpieces need to be cut using cutting machines. Due to the convenience of processing, cutting machines are widely used in places where metal and aluminum profiles are cut. However, the existing cutting machines have low cutting efficiency and lack safety protection measures. When using the cutting machine, the operator needs to manually fix the workpiece to be cut and manually press the mounting seat of the cutting machine through the operating lever set on the mounting seat to cut the workpiece. In this case, the operator stretches out his hand to fix it, and his hand is easily cut by the cutting blade or even a safety accident of mechanical winding and clamping may occur. In addition, the manual operation of the cutting machine is inefficient. Utility Model Content
[0003] The main purpose of the utility model is to provide a cutting device, aiming to solve the technical problems in the prior art that operators' hands are easily cut by the cutting blades or even mechanical clamping accidents occur, and the cutting machine has low efficiency.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a cutting device, comprising:
[0005] A frame, the frame comprising a cabinet, a cutting space is formed in the cabinet, an opening communicating with the cutting space is formed on the cabinet, and a placement table for placing a workpiece to be cut is provided in the cutting space;
[0006] A cutting machine, the cutting machine is installed in the cutting space, the cutting machine comprises a base, a mounting seat and a cutting saw blade, the base is installed on the cabinet, the mounting seat is hinged to the base, and the cutting saw blade is rotatably mounted on the mounting seat; and,
[0007] The driving mechanism includes a power source, a first driving member and a second driving member, wherein the first driving member and the second driving member are installed at intervals in the cutting space, and the power source is used to provide power to the first driving member and the second driving member respectively, so that the first driving member presses the workpiece to be cut onto the placement table, and simultaneously the second driving member drives the mounting seat to drive the cutting saw blade to move toward the placement table to cut the workpiece to be cut.
[0008] In one embodiment, the power source is an air source, the first driving member is a first driving cylinder located above the placement table, the cylinder body of the first driving cylinder is installed on the cabinet, and the output shaft of the first driving member is used to press the workpiece to be cut;
[0009] The second driving member is a second driving cylinder, a cylinder body of the second driving cylinder is hinged to the cabinet, and an output shaft of the second driving cylinder is hinged to the mounting seat.
[0010] In one embodiment, the cutting machine is located above the placement table, the driving mechanism also includes an operating rod, the operating rod includes a connecting section and an operating section connected to each other, the connecting section is connected to the mounting seat, the operating section extends out of the cabinet, the output shaft of the second driving cylinder is hinged to the connecting section, and the operating section is used to drive the mounting seat to descend through the connecting section to approach the placement table when pressed down, so that the cutting saw blade cuts the workpiece to be cut.
[0011] In one embodiment, an articulated seat is formed at a position of the connecting section close to the operating section, and the articulated seat is articulated to the output shaft of the second driving cylinder via an articulated shaft.
[0012] In one embodiment, a vertically extending guide channel is provided on the cabinet, and the operating section passes through the guide channel and slidably cooperates with the guide channel.
[0013] In one embodiment, the cabinet is equipped with an opening and closing door for opening or closing the opening, and the number of the opening and closing doors is two. The two opening and closing doors are arranged side by side, and the sides of the two opening and closing doors facing away from each other are hinged to the cabinet, and the guide channel is formed between the two opening and closing doors.
[0014] In one embodiment, the output shaft of the first driving cylinder is connected to a clamping plate, a buffer pad is provided at the bottom of the clamping plate, and the first driving cylinder is used to drive the clamping plate and the buffer pad to press the workpiece to be cut downward through its output shaft.
[0015] In one embodiment, a limiting plate is provided on a side of the placement table away from the opening, and the limiting plate is used to limit the workpiece to be cut placed on the placement table. The placement table is provided with an avoidance groove for avoiding the cutting saw blade.
[0016] In one embodiment, a hopper and a collection box are also installed on the frame, the hopper is located below the placement table, and the collection box is located below the hopper. The top of the hopper has an upper opening, and the bottom of the hopper has a lower opening. The upper opening is connected to the cabinet, and the top of the collection box has a collection port, and the collection port is arranged corresponding to the lower opening.
[0017] In one embodiment, a plurality of walking wheels and a plurality of supporting feet are provided at the bottom of the frame.
[0018] In the technical solution of the utility model, when the cutting device is in use, the workpiece to be cut is first placed from the opening on the placement table located in the cutting space, and then the power source is used to provide power to the first driving member and the second driving member respectively, so that the first driving member can press the workpiece to be cut on the placement table, and synchronously make the second driving member drive the mounting seat to drive the cutting saw blade to move toward the placement table to cut the workpiece to be cut, so that the utility model can automatically fix the workpiece to be cut when in use, without the need for the operator to extend his hand to fix and stabilize the workpiece to be cut, and can automatically drive the operating rod through the second driving member, without the need for manual operation of the operating rod, thereby avoiding the possibility that the cutting saw blade cuts the operator's hand when the operator uses his hand to fix the workpiece to be cut, or safety accidents caused by mechanical winding. At the same time, the utility model provides power to the first driving member and the second driving member respectively through the power source set, which also enables the utility model to realize automatic operation, improve cutting efficiency, realize automatic driving of the cutting device, and have the function of efficient cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0020] Figure 1 A schematic structural diagram of an embodiment of a cutting device provided by the utility model;
[0021] Figure 2 for Figure 1 A schematic diagram of the structure inside the cabinet of the example;
[0022] Figure 3 for Figure 2 A schematic diagram of the structure of the driving mechanism and the cutting machine of the example;
[0023] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of part A of the example.
[0024] Description of Figure Numbers:
[0025] 100, rack; 110, cabinet; 120, cutting space; 130, placement table; 140, guide channel; 150, opening and closing door; 160, hopper; 170, collection box; 161, upper opening; 162, lower opening; 180, walking wheel; 190, support leg;
[0026] 200, cutting machine; 210, base; 220, mounting seat; 230, cutting saw blade;
[0027] 300, driving mechanism; 310, power source; 320, first driving member; 330, second driving member; 340, operating rod; 341, connecting section; 342, operating section; 343, hinge seat; 350, pressing plate; 360, buffer pad; 370, limit plate; 380, avoidance groove;
[0028] 400. Control cabinet; 500. Control switch; 600. Feed port.
[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0030] 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 of 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.
[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0033] The utility model provides a cutting device.
[0034] See also Figures 1 to 4In one embodiment of the utility model, the cutting device includes a frame 100, a cutting machine 200 and a driving mechanism 300. The frame 100 includes a cabinet 110. A cutting space 120 is formed in the cabinet 110. An opening communicating with the cutting space 120 is formed on the cabinet 110. The cutting space 120 includes a placement table 130 for placing a workpiece to be cut. The cutting machine 200 is installed in the cutting space 120. The cutting machine 200 includes a base 210, a mounting seat 220 and a cutting saw blade 230. The base 210 is installed on the cabinet 110. The mounting seat 220 and the base 230 are connected to each other. 10 is hinged, and the cutting saw blade 230 is rotatably installed on the mounting seat 220. The driving mechanism 300 includes a power source 310, a first driving member 320 and a second driving member 330. The first driving member 320 and the second driving member 330 are installed in the cutting space 120 at intervals. The power source 310 is used to provide power to the first driving member 320 and the second driving member 330 respectively, so that the first driving member 320 presses the workpiece to be cut on the placement table 130, and synchronously enables the second driving member 330 to drive the mounting seat 220 to drive the cutting saw blade 230 to move toward the placement table 130 to cut the workpiece to be cut.
[0035] In this embodiment, when in use, the workpiece to be cut is first placed on the placement table 130 located in the cutting space 120 from the opening, and then the power source 310 is used to provide power to the first driving member 320 and the second driving member 330 respectively, so that the first driving member 320 can press the workpiece to be cut on the placement table 130, and synchronously drive the second driving member 330 to drive the mounting seat belt 220 to move the cutting saw blade 230 toward the placement table 130 to cut the workpiece to be cut, so that the utility model can automatically fix the workpiece to be cut when in use, without the need for the operator to reach out to fix and stabilize the workpiece to be cut, and can automatically drive the operating rod through the second driving member 330, without the need for manual operation of the operating rod, thereby avoiding the possibility that the cutting saw blade cuts the operator's hand when the operator uses the hand to fix the workpiece to be cut or safety accidents caused by mechanical winding. At the same time, the utility model provides power to the first driving member and the second driving member respectively through the power source set, which also enables the utility model to realize automatic operation, improve cutting efficiency, realize automatic driving of the cutting device, and have the function of efficient cutting.
[0036] It should be particularly and clearly stated that, in the present embodiment, the example power source 310 may be, but is not limited to, an air source, an electric source, or hydraulic oil, etc. When the example power source 310 is an air source, the example first drive member 320 and the second drive member 330 both correspond to pneumatic drive members, that is, the example first drive member 320 and the second drive member 330 correspond to drive cylinders.
[0037] Of course, in some feasible embodiments, the power source 310 is an air source, the first driving member 320 is a first driving cylinder located above the placement table 130, the cylinder body of the first driving cylinder is installed on the cabinet 110, and the output shaft of the first driving member 320 is used to press the workpiece to be cut; the second driving member 330 is a second driving cylinder, the cylinder body of the second driving cylinder is hinged to the cabinet 110, and the output shaft of the second driving cylinder is hinged to the mounting base 220.
[0038] In this embodiment, by setting the power source 310 as an air source, setting the first driving member 320 as a first driving cylinder, and setting the second driving member 330 as a second driving cylinder, when in use, the air source is used to drive the first driving cylinder and the second driving cylinder to move respectively, so that when in use, the utility model can use the set air source to drive the first driving cylinder to press the workpiece to be cut, and at the same time, the air source can also synchronously drive the second driving cylinder to drive the cutting machine 200 to move toward the placement table 130 and cut the workpiece to be cut that is pressed on the placement table 130 by the first driving cylinder, so that when in use, the utility model can realize the functions of automatic pressing and automatic cutting of the workpiece to be cut, thereby effectively improving the cutting efficiency.
[0039] Of course, when in use, the first driving cylinder in the example should be connected to the gas source through a pipeline provided with an electric air valve to realize the function of allowing the first driving cylinder to work automatically. It should be clearly stated that the electric air valve in the example in this embodiment is a prior art, and this embodiment will not be described in detail. The second driving cylinder in the example should be connected to the gas source through a pipeline provided with an electric control valve to realize the function of allowing the second driving cylinder to work automatically. It should be clearly stated that the electric control valve in the example in this embodiment is a prior art, and this embodiment will not be described in detail.
[0040] In one embodiment, the cutting machine 200 is located above the placement table 130, and the driving mechanism 300 also includes an operating rod 340, which includes a connecting section 341 and an operating section 342 that are interconnected. The connecting section 341 is connected to the mounting base 220, and the operating section 342 extends out of the cabinet 110. The output shaft of the second driving cylinder is hinged to the connecting section 341. The operating section 342 is used to drive the mounting base 220 to descend through the connecting section 341 to approach the placement table 130 when being pressed down, so that the cutting saw blade 230 cuts the workpiece to be cut.
[0041] In this embodiment, the cutting machine 200 is arranged above the placement table 130, and the driving mechanism 300 is arranged to include an operating rod 340, so that the operating rod 340 includes a connecting section 341 and an operating section 342 that are interconnected, so that the connecting section 341 is connected to the mounting seat 220, and the operating section 342 extends out of the cabinet 110, and then the output shaft of the second driving cylinder is hinged to the connecting section 341, so that when the utility model is in use, the operating section 342 is set to be used to drive the mounting seat 220 to descend to approach the placement table 130 through the connecting section 341 when it is pressed down, so that the cutting saw blade 230 cuts the workpiece to be cut, and then when the second driving cylinder fails to normally drive the cutting machine 200 to move toward the placement table 130 and cut the workpiece to be cut, the set operating rod 340 can be used to manually drive the cutting machine 200, so that the utility model can ensure the cutting function of the cutting machine 200 on the workpiece to be cut when in use, thereby improving the versatility.
[0042] In one embodiment, a hinge seat 343 is formed at a position of the connection section 341 close to the operating section 342 , and the hinge seat 343 is hinged to the output shaft of the second driving cylinder via a hinge shaft.
[0043] In this embodiment, an articulated seat 343 is formed at a position near the operating section 342 of the connecting section 341, and the articulated seat 343 is articulated to the output shaft of the second driving cylinder through an articulated shaft, so that the utility model can ensure the driving effect of the second driving cylinder on the cutting machine 200 when in use.
[0044] It should be particularly and clearly stated that, in this embodiment, the output shaft of the second driving cylinder is hinged to the hinge seat 343 via a hinge shaft, so that the second driving cylinder can be replaced according to the needs of use during use of the utility model, thereby improving the service life of the utility model.
[0045] In one embodiment, a vertically extending guide channel 140 is disposed on the cabinet 110 , and the operating section 342 passes through the guide channel 140 and is slidably engaged with the guide channel 140 .
[0046] In this embodiment, a vertically extending guide channel 140 is provided on the cabinet 110, and the operating section 342 passes through the guide channel 140 and slidably cooperates with the guide channel 140, so that when in use, the utility model can guide the operating section 342 by allowing the operating section 342 to slide in the guide channel 140.
[0047] In one embodiment, an opening and closing door 150 for opening or closing an opening is installed on the cabinet 110. There are two opening and closing doors 150. The two opening and closing doors 150 are arranged side by side, and the sides of the two opening and closing doors 150 facing away from each other are hinged to the cabinet 110, and a guide channel 140 is formed between the two opening and closing doors 150.
[0048] In this embodiment, by installing an opening and closing door 150 for opening or closing the opening on the cabinet 110, and making the number of the opening and closing doors 150 two, and placing the guide channel 140 between the two opening and closing doors 150, the utility model can place and take the workpiece to be cut when the opening and closing door 150 opens the opening. At the same time, by setting the guide channel 140 between the two opening and closing doors 150, there is no need to separately open the guide channel 140 on the cabinet 110, thereby ensuring the stability of the overall structure of the cabinet 110.
[0049] It should be particularly and clearly stated that in the present embodiment, since there is a risk of random splashing of chips cut from the workpiece to be cut when the workpiece is cut, a flexible barrier curtain may be provided on the guide channel 140 during specific implementation. The flexible barrier curtain may be made of plastic bristles made of PP material or PE material.
[0050] In one embodiment, the output shaft of the first driving cylinder is connected to a clamping plate 350, a buffer pad 360 is provided at the bottom of the clamping plate 350, and the first driving cylinder is used to drive the clamping plate 350 and the buffer pad 360 downward to clamp the workpiece to be cut through its output shaft.
[0051] In this embodiment, by providing a clamping plate 350 and a buffer pad 360, the utility model can, when in use, clamp the workpiece to be cut through the clamping plate 350 and the buffer pad 360 provided on the clamping plate 350, thereby ensuring the clamping effect and avoiding damage to the workpiece to be cut caused by the first pneumatic drive component directly clamping the workpiece to be cut.
[0052] In one embodiment, a limiting plate 370 is provided on one side of the placement table 130 away from the opening, and the limiting plate 370 is used to limit the workpiece to be cut placed on the placement table 130 . An avoidance groove 380 is provided on the placement table 130 for avoiding the cutting saw blade 230 .
[0053] In this embodiment, by setting a limit plate 370 and setting an avoidance groove 380 on the placement table 130 for avoiding the cutting saw blade 230, the utility model can use the set limit plate 370 to limit the workpiece to be cut when in use, avoiding the defect of being unable to cut due to the phenomenon of misalignment of the workpiece to be cut. At the same time, by setting the avoidance groove 380, it can also be avoided that the cutting saw blade 230 causes damage to the placement table 130.
[0054] In one embodiment, a hopper 160 and a collection box 170 are also installed on the frame 100. The hopper 160 is located below the placement table 130, and the collection box 170 is located below the hopper 160. The top of the hopper 160 has an upper opening 161, and the bottom of the hopper 160 has a lower opening 162. The upper opening 161 is connected to the cabinet 110, and the top of the collection box 170 has a collection port, and the collection port and the lower opening 162 are arranged correspondingly.
[0055] In this embodiment, by providing a hopper 160 and a collection box 170, the utility model can collect the debris, waste, etc. generated by the cutting machine 200 during the process of cutting the workpiece to be cut, thereby avoiding the pollution of the working area where the cutting device is located by the debris, waste, etc.
[0056] In one embodiment, a plurality of traveling wheels 180 and a plurality of supporting feet 190 are disposed at the bottom of the frame 100 .
[0057] In this embodiment, by setting a plurality of walking wheels 180 and a plurality of supporting legs 190 at the bottom of the frame 100, the utility model can drive the frame 100 to walk through the walking wheels 180 when in use, and can also support the mechanism 110 through the provided supporting legs 190.
[0058] In some exemplary embodiments, the cutting device is also provided with a locking assembly, which should include two electromagnetic components, both of which should be connected to an external power supply point, and one electromagnetic component should be installed on each side of the two opening and closing doors 150 facing the opening. At the same time, a control cabinet 400 and a timing relay should be provided on the periphery of the cabinet, and the timing relay is electrically connected to the external power supply, the control cabinet 400 and the two electromagnetic components at the same time. When in use, the control cabinet 400 controls the opening and closing through the control switch 500 provided on the outer wall of the cabinet 400. When the control switch 500 is in the on state, the control cabinet 400 is used to control the timing relay and the two electromagnetic components to realize automatic power on and off of the opening and closing doors, thereby realizing the function of automatically opening and closing the opening and closing of the opening and closing doors 150. It should be particularly and clearly stated that the interaction and control methods among the control cabinet 400, the electric gas valve, the electric control valve, the timing relay and the control switch in the example of this embodiment are all prior arts, which are only applied in this embodiment, so they will not be described in detail.
[0059] It should also be clearly stated that, in the present embodiment, feed ports 600 are provided on opposite sides of the cabinet 110, and the feed ports 600 are both connected to the cutting space 120. When in use, the workpiece to be cut can be placed from one of the two feed ports 600 into the cutting space 120 for cutting through the two feed ports 600, and the workpiece after cutting can be taken out from the other feed port 600, thereby realizing automatic placement of the workpiece to be cut without opening the opening and closing door 150.
[0060] In order to facilitate the operator to observe the environment in the cutting space 120 , the side wall or the opening and closing door 150 of the cabinet 110 can also be set as a transparent structure to achieve the purpose of observing the cutting space 120 .
[0061] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A cutting device, characterized in that: include: A frame, the frame comprising a cabinet, a cutting space is formed in the cabinet, an opening communicating with the cutting space is formed on the cabinet, and a placement table for placing a workpiece to be cut is provided in the cutting space; A cutting machine, the cutting machine is installed in the cutting space, the cutting machine comprises a base, a mounting seat and a cutting saw blade, the base is installed on the cabinet, the mounting seat is hinged to the base, and the cutting saw blade is rotatably mounted on the mounting seat; and, The driving mechanism includes a power source, a first driving member and a second driving member, wherein the first driving member and the second driving member are installed at intervals in the cutting space, and the power source is used to provide power to the first driving member and the second driving member respectively, so that the first driving member presses the workpiece to be cut onto the placement table, and simultaneously the second driving member drives the mounting seat to drive the cutting saw blade to move toward the placement table to cut the workpiece to be cut.
2. The cutting device according to claim 1, characterized in that The power source is an air source, the first driving member is a first driving cylinder located above the placement table, the cylinder body of the first driving cylinder is installed on the cabinet, and the output shaft of the first driving member is used to press the workpiece to be cut; The second driving member is a second driving cylinder, a cylinder body of the second driving cylinder is hinged to the cabinet, and an output shaft of the second driving cylinder is hinged to the mounting seat.
3. The cutting device according to claim 2, characterized in that The cutting machine is located above the placement table, and the driving mechanism also includes an operating rod, which includes a connecting section and an operating section that are connected to each other. The connecting section is connected to the mounting seat, and the operating section extends out of the cabinet. The output shaft of the second driving cylinder is hinged to the connecting section. The operating section is used to drive the mounting seat to descend through the connecting section to approach the placement table when being pressed down, so that the cutting saw blade cuts the workpiece to be cut.
4. The cutting device according to claim 3, characterized in that An articulated seat is formed at a position of the connecting section close to the operating section, and the articulated seat is articulated with the output shaft of the second driving cylinder via an articulated shaft.
5. The cutting device according to claim 4, characterized in that The cabinet is provided with a vertically extending guide channel, and the operating section passes through the guide channel and is slidably matched with the guide channel.
6. The cutting device according to claim 5, characterized in that The cabinet is provided with an opening and closing door for opening or closing the opening. There are two opening and closing doors, which are arranged side by side. The sides of the two opening and closing doors facing away from each other are hinged to the cabinet, and the guide channel is formed between the two opening and closing doors.
7. The cutting device according to any one of claims 2 to 6, characterized in that The output shaft of the first driving cylinder is connected to a clamping plate, a buffer pad is arranged at the bottom of the clamping plate, and the first driving cylinder is used to drive the clamping plate and the buffer pad to press the workpiece to be cut downward through its output shaft.
8. The cutting device according to any one of claims 1 to 6, characterized in that A limiting plate is arranged on one side of the placing table away from the opening, and the limiting plate is used to limit the workpiece to be cut placed on the placing table. An avoidance groove is arranged on the placing table to avoid the cutting saw blade.
9. The cutting device according to any one of claims 1 to 6, characterized in that A hopper and a collection box are also installed on the frame. The hopper is located below the placement table, and the collection box is located below the hopper. The top of the hopper has an upper opening, and the bottom of the hopper has a lower opening. The upper opening is connected to the cabinet, and the top of the collection box has a collection port, which is arranged corresponding to the lower opening.
10. The cutting device according to any one of claims 1 to 6, characterized in that The bottom of the frame is provided with a plurality of walking wheels and a plurality of supporting feet.