Coffee machine shell processing and cutting equipment

Abstract

The invention discloses coffee machine shell machining and cutting equipment, and relates to the technical field of cutting, the coffee machine shell machining and cutting equipment comprises a cutting table, a supporting frame is arranged on one side of the top end of the cutting table, and an electromagnetic sliding rail is arranged at the top end of the inner side of the supporting frame. The cleaning mechanism, the swing mechanism and the deviation prevention mechanism are integrated, chipping cleaning, adsorption and deviation prevention are integrated, when the cutting mechanism transversely moves, a fluted disc and a toothed plate frame are meshed to drive a rolling brush to rotate anticlockwise, chippings on a cutting path are immediately cleaned, the situation that chippings are embedded to cause cutting depth fluctuation and abnormal abrasion of a cutter head is avoided, the service life is prolonged, and the cutting efficiency is improved. Chippings are directly recycled through a synchronous negative pressure suction port, and secondary pollution is completely eradicated; the belt pulley group is linked with the rotating rod to drive the rack to reciprocate, so that the negative-pressure suction port swings back and forth, and the adsorption range is expanded; the anti-deviation mechanism achieves 90-degree rotation of the first anti-deviation plate and the second anti-deviation plate through guiding of the limiting groove, fixing of the top wall and the side wall of the plate is completed synchronously, time is shortened, mechanical kinetic energy is utilized for conduction in the whole process, energy consumption is greatly reduced compared with traditional design, and comprehensive efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting, and specifically to a cutting device for processing coffee machine shells. Background Art

[0002] The coffee machine shell is an important part of the coffee machine, consisting of a main frame, a front panel, etc. Among them, the main frame is generally made of aluminum alloy or stainless steel plates. When processing the main frame in the coffee machine shell, a cutting device is generally used to cut the metal plate into the required size and shape, such as a rectangular substrate, for subsequent splicing and assembly.

[0003] Currently, when the existing cutting devices for processing coffee machine shells are in use, the cutting of the plates for processing coffee machine shells is achieved through a cutting mechanism. During this process, the accumulation of metal debris on the cutting path will interfere with the actual cutting depth of the cutter head, resulting in a significant increase in the roughness of the cut surface of the plate, directly affecting the processing quality. Moreover, the debris getting stuck easily causes abnormal wear of the cutter head, greatly shortening the tool replacement cycle. At the same time, the cleaning method of the traditional cleaning brush easily causes the spread of debris, forming secondary pollution, and requires an independent drive source for driving, resulting in increased energy consumption. Summary of the Invention

[0004] The purpose of the present invention is to provide a cutting device for processing coffee machine shells to solve the technical problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A cutting device for processing coffee machine shells, including a cutting table. On one side of the top of the cutting table, there is a support frame. At the top inside the support frame, there is an electromagnetic rail. At the bottom of the electromagnetic rail, a hydraulic cylinder is installed. The end of the hydraulic cylinder away from the electromagnetic rail is connected to a cutting mechanism. At the top of the cutting table, directly below the cutting mechanism, there is a cutting groove.

[0006] At the front end of the cutting table, there is an installation frame. At the top inside the installation frame, there is an installation plate. A cleaning mechanism is arranged between the installation frame and the outside of the cutting mechanism. The cleaning mechanism includes a rolling brush movably connected to the installation frame, a negative pressure suction port movably connected to the installation plate, and a support frame movably connected to the cutting mechanism. Inside the installation frame, there is a swing mechanism connected to the negative pressure suction port. The swing mechanism includes a rotating rod connected to the installation frame through a bearing, and on the surface of the rotating rod, there is a sliding frame slidably connected to the installation frame. A deviation prevention mechanism is arranged between the support frame and the cutting table. The deviation prevention mechanism includes a displacement block welded to the support frame and a support shaft connected to the cutting table through a bearing, and on the surface of the support shaft, there is a deviation prevention plate one.

[0007] Preferably, support columns for supporting the rotary brush are welded to both ends of the rotary brush, and a toothed disc is welded to the surface of the support column. The top end of the toothed disc is meshed with a toothed plate frame welded to the bottom end of the support frame, and the toothed plate frame is used to drive the toothed disc to rotate counterclockwise.

[0008] Preferably, support blocks with a T-shaped structure are welded to both sides of the cutting mechanism, and the cutting mechanism and the support frame form a sliding structure through the support blocks. The support frame and the support blocks cooperate to support the cutting mechanism.

[0009] Preferably, a filter box is arranged at the top end of the installation frame. A negative pressure fan is installed inside the top end of the filter box, and a connecting pipe is connected between the filter box and the negative pressure suction port.

[0010] Preferably, a front cover is magnetically attracted to one side of the filter box. One side of the front cover is connected to a filter plate group located inside the filter box, and the filter plate group is used to block metal debris. The filter plate group includes three filter meshes, and the pore diameters of the three filter meshes gradually decrease from front to back.

[0011] Preferably, a pulley group for driving the rotating rod is connected to the surfaces of the support column and the rotating rod. A guide groove for making the sliding frame move horizontally back and forth is formed on the surface of the rotating rod, and a guide block that forms a sliding structure with the guide groove is arranged inside the sliding frame.

[0012] Preferably, a rack is welded to one side of the sliding frame. The rear end of the rack is meshed with a half gear, and the rack and the half gear cooperate to make the negative pressure suction port reciprocate and rotate forward and backward.

[0013] Preferably, a rotating shaft that is rotatably connected to the mounting plate through a bearing is arranged inside the half gear, and the end of the rotating shaft away from the mounting plate is welded to the negative pressure suction port.

[0014] Preferably, a limiting block is arranged inside the displacement block. A limiting groove that forms a sliding structure with the limiting block is formed on the surface of the support shaft. The limiting groove and the limiting block cooperate to make the support shaft rotate 90°, and the limiting groove includes a spiral groove and a straight groove located at the bottom end of the spiral groove.

[0015] Preferably, a second anti-deviation plate is arranged at the bottom end of the first anti-deviation plate, and the second anti-deviation plate is arranged in an arc structure.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The cleaning mechanism of the cutting equipment for the coffee machine housing links the cutting mechanism and the roller brush through an electromagnetic slide rail. The gear disk meshes with the gear plate frame to make the roller brush rotate counterclockwise, instantly cleaning the debris on the cutting path, preventing the depth fluctuation and abnormal wear of the cutter head, extending the service life. This design does not require an independent drive, and cooperates with the negative pressure suction port to directly recycle the debris, avoiding secondary pollution and reducing energy consumption at the same time.

[0018] 2. The swinging mechanism of the cutting equipment for the coffee machine housing links the rotating rod and the support column through a pulley group, making the rotating rod rotate synchronously. The sliding frame drives the rack to slide horizontally back and forth through the guide groove, meshing with the half gear to drive the negative pressure suction port to swing back and forth, expanding the adsorption range. The pulley group and the guide groove cooperate to realize the synchronization of the swing of the negative pressure suction port and the cutting, without an additional control module, improving the debris adsorption efficiency.

[0019] 3. The anti-deviation mechanism of the cutting equipment for the coffee machine housing is linked through the limit groove of the displacement block and the support shaft, realizing the 90° rotation of the anti-deviation plate 1 / 2, so as to perform multi-directional limiting on the top wall and side wall of the plate. When the displacement block moves upward, the anti-deviation plate 1 / 2 automatically resets. By seamlessly connecting the anti-deviation action with the cutting process, the problem of the traditional need to operate the cutting mechanism and the anti-deviation mechanism independently in steps is solved, improving the efficiency, and using the up and down movement of the displacement block to drive the support shaft, eliminating the independent power source and reducing energy consumption. Description of the Drawings

[0020] Figure 1 It is a three-dimensional structure diagram of the first perspective of the present invention;

[0021] Figure 2 It is a three-dimensional structure diagram of the second perspective of the present invention;

[0022] Figure 3 It is the present invention Figure 1 The enlarged structure diagram at A in;

[0023] Figure 4 It is a three-dimensional structure diagram of the roller brush and the mounting frame of the present invention;

[0024] Figure 5 It is a three-dimensional structure diagram of the gear disk and the gear plate frame of the present invention;

[0025] Figure 6 It is a three-dimensional exploded view of the filter plate group and the filter box of the present invention;

[0026] Figure 7 It is a three-dimensional structure diagram of the swinging mechanism of the present invention;

[0027] Figure 8 It is a three-dimensional exploded view of the rack and the rotating rod of the present invention;

[0028] Figure 9 It is a three-dimensional structure diagram of the anti-deviation mechanism of the present invention;

[0029] Figure 10 This is a three-dimensional exploded view of the support shaft and displacement block of the present invention.

[0030] In the figure: 1, cutting table; 2, support frame; 3, cleaning mechanism; 301, rotary brush; 302, support column; 303, toothed disc; 304, negative pressure suction port; 305, toothed plate frame; 306, filter box; 307, negative pressure fan; 308, front cover; 309, filter plate group; 310, support frame; 311, support block; 312, connecting pipe; 4, swinging mechanism; 401, pulley group; 402, rotating rod; 403, sliding frame; 404, rack; 405, half gear; 406, rotating shaft; 407, guiding groove; 408, guiding block; 5, anti-deviation mechanism; 501, displacement block; 502, support shaft; 503, anti-deviation plate I; 504, limiting groove; 505, limiting block; 506, anti-deviation plate II; 6, mounting frame; 7, mounting plate; 8, electromagnetic slide rail; 9, hydraulic cylinder; 10, cutting mechanism; 11, cutting groove. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figure 1 and Figure 2 , the present invention provides a technical solution: a cutting device for processing a coffee machine housing, including a cutting table 1, on one side of the top of the cutting table 1, there is a support frame 2, at the top inside the support frame 2, there is an electromagnetic slide rail 8, at the bottom of the electromagnetic slide rail 8, there is a hydraulic cylinder 9 installed, and the end of the hydraulic cylinder 9 away from the electromagnetic slide rail 8 is connected to a cutting mechanism 10. At the top of the cutting table 1, directly below the cutting mechanism 10, there is a cutting groove 11.

[0033] During the process of the cutting mechanism 10 moving downward driven by the hydraulic cylinder 9 to cut the plate, the electromagnetic slide rail 8 drives the cutting mechanism 10 to move horizontally, so as to realize a full cutting operation;

[0034] The horizontal movement driven by the electromagnetic slide rail 8 and the cleaning of the rotary brush 301 form a spatial linkage, so that the debris is immediately captured by the swinging negative pressure suction port 304 after leaving the cutting seam, and the adsorption efficiency is greatly improved.

[0035] In Figure 1 and Figure 2In: The cutting mechanism 10 includes an outer frame connected to the bottom end of the hydraulic cylinder 9, and a motor is installed on the outer side of the outer frame. The output end of the motor is connected by a coupling to a cutter head located inside the outer frame.

[0036] For this coffee machine housing processing and cutting equipment, when the motor works, the output end of the motor drives the cutter head to rotate, so that the cutting operation of the plate for coffee machine housing processing can be realized by the rotating cutter head.

[0037] In Figures 1-5 and Figure 7 、 Figure 9 、 Figure 10 In: At the front end of the cutting table 1, there is an installation frame 6. At the top end inside the installation frame 6, there is an installation plate 7. A cleaning mechanism 3 is arranged between the installation frame 6 and the outer side of the cutting mechanism 10. The cleaning mechanism 3 includes a rotary brush 301 movably connected to the installation frame 6, a negative pressure suction port 304 movably connected to the installation plate 7, and a support frame 310 movably connected to the cutting mechanism 10. Both ends of the rotary brush 301 are welded with support columns 302 for supporting the rotary brush 301, and a gear disk 303 is welded on the surface of the support column 302. The top end of the gear disk 303 is meshed with a gear plate frame 305 welded to the bottom end of the support frame 310, and the gear plate frame 305 is used to drive the gear disk 303 to rotate counterclockwise.

[0038] For this coffee machine housing processing and cutting equipment, while the electromagnetic slide rail 8 drives the cutting mechanism 10 to move horizontally, the rotary brush 301 moves synchronously, so that the rotary brush 301 can cover a larger cleaning area, ensuring that the debris on the cutting path during the cutting process can be completely removed. Since the gear disk 303 is meshed with the gear plate frame 305, the gear disk 303, the support shaft 502, and the rotary brush 301 rotate counterclockwise, thereby realizing the immediate cleaning of the metal debris on the cutting path, so as to avoid the cutter head of the cutting mechanism 10 from having fluctuations in the cutting depth due to debris embedding in the cutting seam, and reducing the abnormal wear caused by debris jamming, prolonging the cutter head replacement cycle. The meshing and linkage design of the gear disk 303 - gear plate frame 305 enables the rotary brush 301 to be driven without an independent drive. The negative pressure suction port 304 directly recovers the debris, preventing secondary flying pollution while ensuring the cleaning effect and efficiency of the debris, and reducing energy consumption.

[0039] In Figure 3 、 Figure 4 and Figure 6 In: At the top end of the installation frame 6, there is a filter box 306. Inside the top end of the filter box 306, a negative pressure fan 307 is installed, and a connecting pipe 312 is connected between the filter box 306 and the negative pressure suction port 304.

[0040] For the coffee machine housing processing and cutting equipment, the negative pressure fan 307 creates a negative pressure between the filter box 306, the connecting pipe 312, and the negative pressure suction port 304, so as to directly recover debris through the negative pressure suction port 304.

[0041] In Figures 1-3 and Figure 9 、 Figure 10 : On both sides of the cutting mechanism 10, support blocks 311 with a T-shaped structure are welded, and the cutting mechanism 10 and the support frame 310 form a sliding structure through the support blocks 311.

[0042] For the coffee machine housing processing and cutting equipment, through the cooperation of the support frame 310 and the support blocks 311, the cutting mechanism 10 can be supported and guided, preventing the cutting mechanism 10 from shifting, so as to improve the stability and cutting accuracy during the lateral movement of the cutting mechanism 10.

[0043] In Figure 3 、 Figure 4 and Figure 6 : On one side of the filter box 306, a front cover 308 is magnetically attracted, and on one side of the front cover 308, a filter plate group 309 located inside the filter box 306 is connected. The filter plate group 309 includes three filter meshes, and the pore diameters of the three filter meshes gradually decrease from front to back.

[0044] For the coffee machine housing processing and cutting equipment, the filter plate group 309 blocks metal debris, so as to cooperate with the filter box 306 to collect metal debris. By magnetically attracting the front cover 308 and the filter box 306, the quick connection and separation of the front cover 308 and the filter box 306 can be facilitated.

[0045] In Figure 3 、 Figure 4 、 Figure 7 and Figure 8 : Inside the installation frame 6, a swing mechanism 4 connected to the negative pressure suction port 304 is penetrated. The swing mechanism 4 includes a rotating rod 402 connected to the installation frame 6 through a bearing, and a sliding frame 403 slidably connected to the installation frame 6 is movably connected to the surface of the rotating rod 402. A guide groove 407 for making the sliding frame 403 move horizontally back and forth is provided on the surface of the rotating rod 402, and a guide block 408 slidably connected to the guide groove 407 is arranged inside the sliding frame 403.

[0046] For the coffee machine housing processing and cutting equipment, since the rotating rod 402 and the support column 302 are linked through a pulley group 401, the rotating rod 402 rotates synchronously with the support column 302. Since the sliding frame 403 and the rotating rod 402 are slidably connected through the guide groove 407 and the guide block 408, the sliding frame 403 drives the rack 404 to make reciprocating horizontal sliding.

[0047] In Figures 2-4 and Figure 7 : A pulley group 401 is connected to the surfaces of the support column 302 and the rotating rod 402.

[0048] For this coffee machine housing processing and cutting equipment, the rotating rod 402 is driven by the pulley group 401 so that the rotating rod 402 rotates synchronously with the support column 302.

[0049] In Figure 3 , Figure 4 , Figure 7 and Figure 8 : A rack 404 is welded to one side of the sliding frame 403. The rear end of the rack 404 is meshed with a semi-gear 405, and the rack 404 and the semi-gear 405 cooperate to make the negative pressure suction port 304 reciprocate forward and backward. A rotating shaft 406 that is rotatably connected to the mounting plate 7 through a bearing is penetrated through the inner side of the semi-gear 405, and one end of the rotating shaft 406 away from the mounting plate 7 is welded to the negative pressure suction port 304.

[0050] For this coffee machine housing processing and cutting equipment, since the semi-gear 405 is meshed with the rack 404 and the negative pressure suction port 304 is rotatably connected to the mounting plate 7 through the rotating shaft 406, the semi-gear 405 and the negative pressure suction port 304 make a reciprocating swing with the rotating shaft 406 as the axis, so as to expand the adsorption range of the negative pressure suction port 304 for metal debris, enhance the adsorption effect and efficiency of metal debris, and the coordinated design of the pulley group 401 and the guide groove 407 makes the swing of the negative pressure suction port 304 synchronous with the movement of the cutting mechanism 10, without an additional control module;

[0051] Through the dual mechanical conduction of the engagement between the gear disk 303 and the gear plate frame 305 and the pulley group 401, the linear motion of the cutting mechanism 10 is converted into a combined action of the rotation of the rotary brush 301 and the swing of the negative pressure suction port 304, reducing the system energy consumption. The swing mechanism 4 makes the negative pressure suction port 304 form a fan-shaped adsorption area, and the swing amplitude is adjusted in real time according to the cutting path, greatly improving the capture rate of debris.

[0052] In Figure 1 , Figure 2 , Figure 9 and Figure 10In the middle: A deviation prevention mechanism 5 is provided between the support frame 310 and the cutting table 1. The deviation prevention mechanism 5 includes a displacement block 501 welded to the support frame 310 and a support shaft 502 connected to the cutting table 1 through a bearing. The support frame 310 is supported and guided through the cooperation of the support shaft 502 and the displacement block 501. A first deviation prevention plate 503 is provided on the surface of the support shaft 502. A second deviation prevention plate 506 is provided at the bottom end of the first deviation prevention plate 503, and the second deviation prevention plate 506 is set to be an arc structure. A protective pad is provided on the contact surface of the first deviation prevention plate 503, the second deviation prevention plate 506 and the plate, and the protective pad is made of a polyurethane / silicon carbide composite liner, which can provide friction while avoiding damage to the surface of the plate.

[0053] For this coffee machine housing processing and cutting equipment, since the displacement block 501 and the support shaft 502 are slidably connected through the limit groove 504 and the limit block 505, when the support frame 310 drives the displacement block 501 to move vertically downward, the support shaft 502 drives the first deviation prevention plate 503 and the second deviation prevention plate 506 to rotate 90° through the guiding action of the limit groove 504 and the limit block 505. Thus, the multi-directional limit and deviation prevention operation of the top wall and side wall of the plate can be realized through the cooperation of the first deviation prevention plate 503 and the second deviation prevention plate 506. When the support frame 310 drives the displacement block 501 to move vertically upward, the first deviation prevention plate 503 and the second deviation prevention plate 506 can be rotated reversely to reset and separated from the plate. By seamlessly connecting the deviation prevention action with the cutting process, the problem of independently operating the cutting mechanism 10 and the deviation prevention mechanism 5 step by step in the traditional way is solved, the single processing cycle is shortened, the efficiency of the cutting equipment for processing the coffee machine housing is improved, the interruption of the process caused by manual intervention is avoided, and the support shaft 502 is driven by the up and down movement of the displacement block 501, eliminating the need for an independent power source and reducing energy consumption.

[0054] In Figure 1 , Figure 2 , Figure 9 and Figure 10 In the middle: A limit block 505 is provided inside the displacement block 501. A limit groove 504 that forms a sliding structure with the limit block 505 is opened on the surface of the support shaft 502, and the limit groove 504 includes a spiral groove and a straight groove located at the bottom end of the spiral groove.

[0055] For this coffee machine housing processing and cutting equipment, through the cooperation of the limit groove 504 and the limit block 505, the support shaft 502 can be rotated 90°.

[0056] Working principle: When using the cutting equipment for the coffee machine housing, the plate for processing the coffee machine housing on the surface of the cutting table 1 is pushed to the designated position. At this time, the cutting mechanism 10 is driven by the hydraulic cylinder 9 to move downward. During this process, the displacement block 501 moves downward synchronously through the support frame 310 and the support block 311. Through the sliding action between the displacement block 501 and the support shaft 502, the support shaft 502 drives the anti-deviation plate 503 and the anti-deviation plate 506 to rotate by 90°. Thus, the multi-directional limiting and anti-deviation operation of the top wall and side wall of the plate can be realized through the cooperation of the anti-deviation plate 503 and the anti-deviation plate 506. At this time, the plate is cut by the cutting mechanism 10, and at the same time, the cutting mechanism 10 is driven to move horizontally by the electromagnetic slide rail 8 to realize the full cutting operation of the plate. During this process, the rolling brush 301 moves horizontally synchronously with the cutting mechanism 10. Through the meshing action between the gear disk 303 and the tooth plate frame 305, the gear disk 303, the support shaft 502, and the rolling brush 301 rotate counterclockwise, so that the rolling brush 301 can immediately clean the metal debris on the cutting path. At the same time, the negative pressure fan 307 generates negative pressure between the filter box 306, the connecting pipe 312, and the negative pressure suction port 304, so as to directly recover the debris through the negative pressure suction port 304. At the same time, the rotating rod 402 is driven to rotate synchronously with the support column 302 through the pulley group 401. Through the sliding action between the sliding frame 403 and the rotating rod 402, the sliding frame 403 drives the rack 404 to make reciprocating horizontal sliding. Through the meshing action between the semi-gear 405 and the rack 404, the semi-gear 405 and the negative pressure suction port 304 make reciprocating swings around the axis of the rotating shaft 406, so as to expand the adsorption range of the negative pressure suction port 304 for the metal debris, and enhance the adsorption effect and efficiency of the metal debris. After a single cutting is completed, the hydraulic cylinder 9, the cutting mechanism 10, and the displacement block 501 all return to their original positions. At the same time, the anti-deviation plate 503 and the anti-deviation plate 506 rotate in the reverse direction and return to their original positions and separate from the plate, and then the cutting operation can be carried out again;

[0057] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0058] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting device for processing a coffee machine housing, including a cutting table (1). On one side of the top of the cutting table (1), there is a support frame (2). At the top inside the support frame (2), there is an electromagnetic slide rail (8). At the bottom end of the electromagnetic slide rail (8), a hydraulic cylinder (9) is installed. The end of the hydraulic cylinder (9) away from the electromagnetic slide rail (8) is connected to a cutting mechanism (10). A cutting groove (11) is opened directly below the cutting mechanism (10) at the top of the cutting table (1); It is characterized in that: At the front end of the cutting table (1), there is an installation frame (6). At the top inside the installation frame (6), there is an installation plate (7). A cleaning mechanism (3) is arranged on the outside of the installation frame (6) and the cutting mechanism (10). The cleaning mechanism (3) includes a rolling brush (301) movably connected to the installation frame (6), a negative pressure suction port (304) movably connected to the installation plate (7), and a support frame (310) movably connected to the cutting mechanism (10). Inside the installation frame (6), there is a swing mechanism (4) penetrating and connected to the negative pressure suction port (304). The swing mechanism (4) includes a rotating rod (402) connected to the installation frame (6) through a bearing. On the surface of the rotating rod (402), there is a sliding frame (403) movably connected and slidingly connected to the installation frame (6). A deviation prevention mechanism (5) is arranged between the support frame (310) and the cutting table (1). The deviation prevention mechanism (5) includes a displacement block (501) welded to the support frame (310) and a support shaft (502) connected to the cutting table (1) through a bearing. On the surface of the support shaft (502), there is a first deviation prevention plate (503).

2. The cutting device for processing a coffee machine housing according to claim 1, characterized in that: Both ends of the rolling brush (301) are welded with support columns (302) for supporting the rolling brush (301). On the surface of the support column (302), a toothed disc (303) is welded. At the top of the toothed disc (303), there is a meshing connection with a toothed plate frame (305) welded to the bottom end of the support frame (310). The toothed plate frame (305) is used to drive the toothed disc (303) to rotate counterclockwise.

3. The cutting device for processing a coffee machine housing according to claim 1, characterized in that: On both sides of the cutting mechanism (10), there are support blocks (311) with a T-shaped structure welded. The cutting mechanism (10) and the support frame (310) form a sliding structure through the support blocks (311). The cooperation between the support frame (310) and the support blocks (311) is used to support the cutting mechanism (10).

4. The cutting device for processing a coffee machine housing according to claim 1, wherein: At the top of the installation frame (6), there is a filter box (306). Inside the top of the filter box (306), a negative pressure fan (307) is installed. A connecting pipe (312) is connected between the filter box (306) and the negative pressure suction port (304).

5. The cutting device for processing a coffee machine housing according to claim 4, characterized in that: On one side of the filter box (306), there is a front cover (308) magnetically attracted. On one side of the front cover (308), there is a filter plate group (309) located inside the filter box (306). The filter plate group (309) is used to block metal debris. The filter plate group (309) includes three filter meshes, and the pore diameters of the three filter meshes gradually decrease from front to back.

6. The cutting device for processing a coffee machine housing according to claim 2, wherein: A pulley set (401) for driving the rotating rod (402) is connected to the surfaces of the support column (302) and the rotating rod (402). A guide groove (407) for enabling the sliding frame (403) to perform lateral reciprocating movement is formed on the surface of the rotating rod (402). A guide block (408) which forms a sliding structure with the guide groove (407) is arranged inside the sliding frame (403).

7. The cutting device for processing a coffee machine housing according to claim 6, characterized in that: A rack (404) is welded to one side of the sliding frame (403). A half gear (405) is meshed and connected to the rear end of the rack (404). The rack (404) and the half gear (405) cooperate to enable the negative pressure suction port (304) to reciprocate and rotate forward and backward.

8. A cutting device for processing a coffee machine housing according to claim 7, characterized in that: A rotating shaft (406) which is rotatably connected to the mounting plate (7) through a bearing penetrates through the inside of the half gear (405). One end of the rotating shaft (406) far away from the mounting plate (7) is welded to the negative pressure suction port (304).

9. The cutting device for processing a coffee machine housing according to claim 1, wherein: A limiting block (505) is arranged inside the displacement block (501). A limiting groove (504) which forms a sliding structure with the limiting block (505) is formed on the surface of the support shaft (502). The limiting groove (504) and the limiting block (505) cooperate to enable the support shaft (502) to rotate 90°. The limiting groove (504) includes a spiral groove and a straight groove located at the bottom end of the spiral groove.

10. A cutting device for processing a coffee machine housing according to claim 9, characterized in that: A second anti-deviation plate (506) is arranged at the bottom end of the first anti-deviation plate (503). The second anti-deviation plate (506) is arranged in an arc structure.

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