CN213732069U

CN213732069U - Clean high-speed computer paper cutter

Info

Publication number: CN213732069U
Application number: CN202022457235.7U
Authority: CN
Inventors: 庞升元
Original assignee: Jinan Zhongxin Color Printing Co ltd
Current assignee: Jinan Zhongxin Color Printing Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-20
Anticipated expiration: 2030-10-29

Abstract

The application relates to the field of printing equipment, in particular to a clean high-speed computer paper cutter, which comprises a feeding device, a cutting machine and a conveying device, wherein the feeding device and the conveying device are respectively and fixedly connected with the two sides of the cutting machine, the guillootine is provided with dust absorption purifier, dust absorption purifier includes dust extraction, rose box and purifying box, dust extraction includes the suction hood, dust absorption pipeline and fan, the top at the guillootine is fixed to the suction hood, dust absorption pipeline one end and suction hood fixed connection and intercommunication, the other end sets up rose box and purifying box, the fan is fixed in dust absorption pipeline, dust absorption pipeline and rose box fixed connection and intercommunication, be provided with the connecting pipe between purifying box and the rose box, the both ends of connecting pipe respectively with rose box and rose box fixed connection, the rose box passes through connecting pipe and purifying box intercommunication, the purifying box intussuseption is filled with water. This application has the effect that reduces paper cutter to workshop air pollution.

Description

Clean high-speed computer paper cutter

Technical Field

The application relates to the field of printing equipment, in particular to a clean high-speed computer paper cutter.

Background

With the development of printing technology, printing equipment comprises a paper cutter, the paper cutter is used for processing the paper cutting requirement in the later printing period, and the paper cutter is developed from a mechanical paper cutter to a tape control type paper cutter, and is also developed to a cutting system for micro-computer program control, color display, full-image operation guide visualization processing and computer-aided cutting external programming and editing production data.

The existing high-speed paper cutter usually comprises a feeding device, a cutting machine and a conveying device, wherein the feeding device is fixedly connected with one side of the cutting machine, the conveying device is fixedly connected with the other side of the cutting machine, and a paper stacking device is arranged at one end, away from the cutting machine, of the conveying device. When the paper cutting machine is used, the paper roll is placed on the feeding device, paper is conveyed into the cutting machine by the feeding device, the paper is conveyed into the cutting machine to be cut, the cut paper enters the conveying device, the conveying device conveys the cut paper to the stacking device, and the cut paper is stacked.

In view of the above-described related art, the inventors believe that the cutting machine generates paper waste when cutting paper, and the paper waste particles float in the air of the workshop, causing pollution to the environment of the workshop.

SUMMERY OF THE UTILITY MODEL

In order to reduce the pollution of paper cutter to the workshop air, this application provides a clean type high speed computer paper cutter.

The application provides a high-speed computer paper cutter of clean type adopts following technical scheme:

a clean high-speed computer paper cutting machine comprises a feeding device, a cutting machine and a conveying device, wherein the cutting machine is fixedly connected with the ground, the feeding device and the conveying device are respectively and fixedly connected with the two sides of the cutting machine, the guillootine is provided with dust absorption purifier, dust absorption purifier includes dust extraction, rose box and purifying box, dust extraction includes the suction hood, dust absorption pipeline and fan, the top at the guillootine is fixed to the suction hood, dust absorption pipeline and suction hood fixed connection, the fan sets up in the dust absorption pipeline, fan and dust absorption pipeline fixed connection, the one end that the suction hood was kept away from to the dust absorption pipeline sets up rose box and purifying box, dust absorption pipeline and rose box fixed connection and intercommunication, be provided with the connecting pipe between rose box and the rose box, the both ends of connecting pipe respectively with rose box and rose box fixed connection, the rose box passes through connecting pipe and purifying box intercommunication, the intussuseption of purifying box is filled with water.

By adopting the technical scheme, when the paper cutter is used, the fan and the paper cutter are started at the same time, the paper is conveyed to the cutter by the feeding device, the cutter cuts the paper, and the scraps generated by cutting move along with the cutter, so that the scraps float to the air near the paper cutter; because the suction hood sets up the top at the guillootine, utilize the suction that the fan produced, take out near the air of guillootine to the suction hood in, because dust absorption pipe and suction hood fixed connection and intercommunication, so in the air current in the suction hood to the dust absorption pipeline, because the other end and the rose box fixed connection and the intercommunication of dust absorption pipeline, filter in the air admission rose box in the dust absorption pipeline, because the both ends of connecting pipe respectively with rose box and rose box fixed connection and intercommunication, so in the air passes through the connecting pipe and gets into the purifying box, utilize the purifying box to purify the air, thereby reached and reduced the purpose of paper cutter to workshop air pollution.

Optionally, be provided with the purge tube in the purifying box, purge tube and connecting pipe fixed connection and intercommunication, the purge tube is cyclic annular and distributes in the purifying box, is provided with the installation component between purge tube and the purifying box, and a plurality of bleeder vent has been seted up to the lateral wall of purge tube, and every bleeder vent all runs through the lateral wall of purge tube.

Through adopting above-mentioned technical scheme, through setting up the purge tube, purge tube and connecting pipe fixed connection and intercommunication to set up the bleeder vent on the purge tube, the air passes through the connecting pipe and gets into the purge tube, gets into the aquatic in the purifying box through the bleeder vent, thereby promotes the area of contact of gas and water, promotes the purifying effect to the air to water.

Optionally, the mounting assembly comprises a mounting ring and a mounting bolt, the mounting ring is sleeved outside the purifying tube, two ends of the mounting ring are abutted to the purifying box, and the mounting bolt penetrates through the mounting ring to be in threaded connection with the purifying box.

Through adopting above-mentioned technical scheme, when using the installation component to install purge tube and purifying box, remove the collar of installation and overlap and establish on the purge tube, then rotate the construction bolt and make construction bolt pass behind the collar with purifying box threaded connection, fixed purge tube and purifying box through the collar, installation component simple structure, simple to operate promote the convenience when purge tube installs.

Optionally, a box cover is horizontally arranged at the top end of the filter box, the box cover seals the filter box, one side of the box cover is hinged with the filter box, a sealing assembly is arranged between the other side of the box cover and the filter box, and a filter assembly is arranged in the filter box.

By adopting the technical scheme, one side of the box cover is hinged with the filter box, and the other side of the box cover and the filter box are connected through the sealing assembly, so that the box cover seals the filter box, and the sealing performance of the filter box is improved; and be provided with filtering component in the rose box, utilize filtering component to filter the air that gets into in the rose box to the realization filters the air that contains the wastepaper.

Optionally, the filtering component comprises a filtering frame and a filtering screen, the filtering frame is provided with a plurality of filtering frames, each filtering frame is vertically arranged in the filtering box, the filtering screen is fixedly connected in each filtering frame, the top end of each filtering frame is abutted to the box cover, the bottom end of each filtering frame is abutted to the bottom wall of the filtering box, and a plug-in component is arranged between the side wall of each filtering frame and the side wall of the filtering box.

By adopting the technical scheme, the plurality of filter frames are arranged in the filter box, the splicing assemblies are arranged between the filter frames and the side walls of the filter box, and the filter frames and the filter box are fixed by the splicing assemblies; the top and the case lid butt of filter stand, the bottom of filter stand and the diapire butt of rose box to filter stand internal fixation connects the filter screen, thereby utilizes the filter screen to filter the air that gets into the rose box is whole, thereby promotes filtering component's filter effect.

Optionally, the inserting assembly comprises an inserting groove and an inserting block, the inserting groove is formed in the side wall of the filter box, the inserting block is fixedly connected with the filter frame, and the inserting block is matched with the inserting groove in an inserting mode.

Through adopting above-mentioned technical scheme, when utilizing the grafting subassembly to place the filter frame in the rose box, at first remove the filter frame, because grafting piece and filter frame fixed connection, because the lateral wall at the rose box is seted up to the inserting groove, because grafting piece and inserting groove are pegged graft and are cooperated, utilize the limiting displacement of inserting groove to the grafting piece, make the filter frame fix in the rose box, through utilizing inserting groove and grafting piece, realize that the filter frame can dismantle with the rose box and be connected, convenience when promoting the filter frame clearance.

Optionally, the insertion groove is dovetail-shaped, the insertion block is dovetail-shaped, and the insertion block is adapted to the insertion groove.

Through adopting above-mentioned technical scheme, set up inserting groove and grafting piece into the dovetail to make inserting block and inserting groove suit, utilize inserting groove to inserting block's limiting displacement, further promote the stability of filter frame in the rose box.

Optionally, seal assembly includes spring, couple and solid fixed ring, solid fixed ring and case lid fixed connection, the one end and the rose box fixed connection of spring, the other end and couple fixed connection, couple and solid fixed ring articulate the cooperation.

By adopting the technical scheme, when the box cover is opened by using the sealing assembly, the hook is firstly dragged to drive the spring to stretch, the hook is separated from the fixed ring, and then the box cover is rotated to open the filter box; when the sealing assembly is used for sealing the filter box, the box cover is firstly rotated to abut against the side wall of the filter box, then the hook is dragged to drive the spring to stretch, then the hook is hooked with the fixing ring to be matched, the box cover and the filter box are tightened by utilizing the elasticity of the spring, and therefore the box cover seals the filter box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the dust suction device, the filter box and the purification box, the dust suction device is used for sucking and collecting paper scraps generated by the cutting machine, the collected gas enters the filter box and the purification box, the filter box is communicated with the purification box by a connecting pipe, and the filter box and the purification box are used for filtering and purifying the gas, so that the aim of reducing the air pollution of the paper cutter to a workshop is fulfilled;

2. the filter frame and the filter screen are arranged to filter paper scraps in the air, and meanwhile, the splicing assembly is arranged between the filter frame and the filter box, so that the convenience in replacing the filter frame is improved;

3. through setting up the purge tube in the purifying box to fixed and the intercommunication of purge tube and connecting pipe, and the bleeder vent has been seted up to the lateral wall of purge tube, make the air pass through the connecting pipe and get into the purge tube, get into the aquatic in the purifying box through the bleeder vent, thereby promote the area of contact of gas and water, promote the purifying effect to the water to the air.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

figure 2 is a schematic view intended to show a support bar;

FIG. 3 is a schematic view intended to show a filter box;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is a schematic view intended to show the interior of a filtration tank;

fig. 6 is a schematic view intended to show the inside of the purge tank.

Description of reference numerals: 1. a cutting machine; 11. a feeding device; 12. a conveying device; 2. a dust collection device; 21. a dust hood; 22. a dust collection duct; 3. a filtration device; 31. a filter box; 32. a box cover; 4. a filter assembly; 41. a filter frame; 42. a filter screen; 5. a plug-in assembly; 51. inserting grooves; 52. an insertion block; 6. a seal assembly; 61. a fixing ring; 62. hooking; 63. a spring; 7. a support bar; 71. a first lever; 72. a second lever; 8. an adjustment assembly; 81. an adjustment groove; 82. fixing the bolt; 9. a purification device; 91. a purification box; 92. a connecting pipe; 93. a purge tube; 931. air holes are formed; 10. mounting the component; 101. a mounting ring; 102. and (6) installing a bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a clean high-speed computer paper cutter. Referring to fig. 1, a high-speed computer paper cutter of clean type includes loading attachment 11, guillootine 1 and conveyor 12, guillootine 1 and ground fixed connection, loading attachment 11 and conveyor 12 set up the both sides at guillootine 1 respectively, loading attachment 11 and conveyor 12 all with ground fixed connection, conveyor 12 keeps away from the one end of guillootine 1 and is connected with pile up neatly device, the top of guillootine 1 and conveyor 12 is provided with dust absorption purifier 9, dust absorption purifier 9 includes dust extraction 2, filter equipment 3 and purifier 9, dust extraction 2 and filter equipment 3 fixed connection and intercommunication, filter equipment 3 and purifier 9 fixed connection and intercommunication. When using the paper cutter, at first set up dust extraction 2 on guillootine 1 and conveyor 12's top, then be connected dust extraction 2 and filter equipment 3 fixed, it is fixed and the intercommunication to fix purifier 9 and dust extraction 2 again, start paper cutter and dust extraction 2 simultaneously, utilize dust extraction 2 to collect the air on guillootine 1 and conveyor 12 top, then carry to filter equipment 3 and purifier 9, discharge to the workshop again after filtering and purifying in proper order, the purpose of reducing the paper cutter to workshop air pollution has been reached.

Referring to fig. 1, dust extraction 2 includes suction hood 21, dust absorption pipeline 22 and fan, suction hood 21 fixes on guillootine 1 and conveyor 12's top, be provided with bracing piece 7 between suction hood 21 and the ground, the vertical setting of bracing piece 7, the top and the suction hood 21 fixed connection of bracing piece 7, the bottom and the ground butt of bracing piece 7, dust absorption pipeline 22 and suction hood 21's top fixed connection, the fan sets up in dust absorption pipeline 22, the fan is close to the one end fixed connection of suction hood 21 with dust absorption pipeline 22, dust absorption pipeline 22 keeps away from the one end and the 3 fixed connection of filter equipment and intercommunication of suction hood 21. When the dust collection device 2 is used, firstly, the fan is started, the wind power generated by the fan pumps the air at the top ends of the cutting machine 1 and the conveying device 12 into the dust collection pipeline 22, and the air is conveyed to the filtering device 3 through the dust collection pipeline 22 for filtering treatment.

Referring to fig. 2, the supporting rod 7 includes a first rod 71 and a second rod 72, the first rod 71 and the second rod 72 are both vertically disposed, the top end of the first rod 71 is fixedly connected with the dust hood 21, the bottom end of the second rod 72 abuts against the ground, an adjusting assembly 8 is disposed between the bottom end of the first rod 71 and the top end of the second rod 72, the adjusting assembly 8 includes an adjusting groove 81 and a fixing bolt 82, the adjusting groove 81 is disposed at the top end of the second rod 72, the bottom end of the first rod 71 is located in the adjusting groove 81, the first rod 71 is slidably connected with the adjusting groove 81, the fixing bolt 82 is in threaded connection with the side wall of the adjusting groove 81, and one end of the fixing bolt 82 penetrates through the side wall of the adjusting groove 81 to abut against the side wall of the first rod 71. When adjusting the length of bracing piece 7, at first rotate fixing bolt 82 and keep away from first pole 71, then promote suction hood 21 and drive first pole 71 and slide in adjustment tank 81, when suction hood 21 adjusted to suitable height, rotate fixing bolt 82 and first pole 71 butt, fix first pole 71 in adjustment tank 81, make the length of bracing piece 7 fixed.

Referring to fig. 3 and 4, the filtering device 3 includes a filtering box 31 and a box cover 32, the filtering box 31 is horizontally disposed, the dust suction pipe 22 is fixedly connected to the side wall of the filtering box 31, the dust suction pipe 22 is communicated with the inside of the filtering box 31, the box cover 32 is horizontally disposed on the top end of the filtering box 31, the box cover 32 seals the filtering box 31, one side of the box cover 32 is hinged to the filtering box 31, a sealing assembly 6 is disposed between the other side of the box cover and the filtering box 31, the sealing assembly 6 includes a spring 63, a hook 62 and a fixing ring 61, the fixing ring 61 is fixedly connected to one side of the box cover 32 far away from the hinge shaft, one end of the spring 63 is fixedly connected to the side wall of the filtering box 31, the other end.

When cleaning the filtering device 3, firstly dragging the hook 62 to drive the spring 63 to stretch, then separating the hook 62 from the fixed ring 61, then pushing the box cover 32 to rotate around the hinge shaft, opening the filtering box 31, and cleaning the filtering component 4 in the filtering box 31; after cleaning, the filter box 31 is sealed by rotating the box cover 32, and finally the hook 62 is pulled to drive the spring 63 to stretch, and the hook 62 is in hooking fit with the fixed ring 61, so that the box cover 32 seals the filter box 31; the air enters the filter box 31 through the dust suction pipe 22, the air in the filter box 31 is filtered by the filter assembly 4, and the filtered air is discharged into the purifying device 9.

Referring to fig. 3 and 5, a filter assembly 4 is disposed in the filter box 31, the filter assembly 4 includes a plurality of filter frames 41 and a plurality of filter screens 42, the plurality of filter frames 41 are vertically disposed, one filter screen 42 is fixedly connected in each filter frame 41, when the filter box 31 is sealed by the box cover 32, the top end of each filter frame 41 is abutted to the box cover 32, the bottom end of each filter frame 41 is abutted to the bottom wall of the filter box 31, the plugging assembly 5 is disposed between each filter frame 41 and the side wall of the filter box 31, the plugging assembly 5 includes a dovetail-shaped plugging slot 51 and a dovetail-shaped plugging block 52, the plugging slot 51 is vertically disposed on the side wall of the filter box 31, the plugging slot 51 penetrates through the top end of the side wall of the filter box 31, the plugging block 52 is vertically disposed, the plugging block 52 is adapted to the plugging slot 51, the plugging block 52 is fixedly connected to the side wall of the filter frame 41, the plugging block 52 is plugged and matched to the plugging slot 51, the insertion block 52 is slidably connected to the insertion groove 51.

When replacing the filtering component 4 in the filtering box 31, firstly opening the box cover 32, then dragging the filtering frame 41 to drive the inserting block 52 to slide in the inserting groove 51, separating the filtering frame 41 from the filtering box 31, and then moving the new filtering frame 41 to drive the inserting block 52 to be inserted in the inserting groove 51, so that the filtering frame 41 is fixed in the filtering box 31; when the gas enters the filter box 31, the dust in the gas is filtered by the filter screen 42, and the filtered gas is discharged out of the filter box 31.

Referring to fig. 6, the purifying device 9 includes a purifying box 91, a connecting pipe 92 and a purifying pipe 93, the purifying box 91 is horizontally disposed on one side of the filtering box 31 far away from the dust suction pipeline 22, the purifying box 91 is filled with water, the connecting pipe 92 is horizontally disposed between the filtering box 31 and the purifying box 91, two ends of the connecting pipe 92 are respectively fixedly connected and communicated with the purifying box 91 and the filtering box 31, the purifying pipe 93 is disposed in the purifying box 91, the purifying pipe 93 is fixedly connected and communicated with one end of the connecting pipe 92 located in the purifying box 91, the purifying pipe 93 is distributed on the bottom wall of the purifying box 91 in a "serpentine" shape, a plurality of air holes 931 are disposed on the side wall of the purifying pipe 93, and each air hole 931 penetrates through the side wall of the purifying pipe 93; be provided with a plurality of installation component 10 between purge tube 93 and the purge tank 91, installation component 10 includes collar 101 and construction bolt 102, and collar 101 cover is established in the one side of purge tube 93 keeping away from the purge tank 91 diapire, and the both ends of collar 101 all with the diapire butt of purge tank 91, and construction bolt 102 passes the diapire threaded connection of collar 101 and purge tank 91.

When the purifying pipe 93 is installed, firstly, one end of the purifying pipe 93 is moved to be fixedly connected and communicated with the connecting pipe 92, then the purifying pipe 93 is distributed on the bottom wall of the purifying box 91 in a snake shape, then the installing ring 101 is moved to one side of the purifying pipe 93 far away from the bottom wall of the purifying box 91, so that two ends of the installing ring 101 are respectively abutted against the bottom wall of the purifying box 91, and then the installing bolt 102 is moved to penetrate through the installing ring 101 and then is in threaded connection with the bottom wall of the purifying box 91; after the air enters the purifying tube 93, the air overflows from the purifying tube 93 through the air holes 931, and in the process that the air floats to the water surface, the paper scraps in the air are dissolved in the water, so that the air floating to the water surface is purified.

The implementation principle of the clean high-speed computer paper cutter in the embodiment of the application is as follows: when the paper cutter is used, the paper cutter and the fan are started simultaneously, paper is conveyed into the cutter 1 by the feeding device 11, then the paper is cut by the cutter 1, the cut paper is conveyed by the conveying device 12, and the cut paper is conveyed to the stacking device to stack the cut paper; cut the wastepaper that produces and get into in the suction hood 21 along with the suction of fan, then get into the rose box 31 through the suction hood 21 in, utilize the filter screen 42 to filter the air that contains the wastepaper, the air that filters passes through the connecting pipe 92 and gets into the purge tube 93 in the purifying box 91, then flow out the purge tube 93 through the bleeder vent 931 on purge tube 93 top again, the air that comes out from the purge tube 93 contacts with water, utilize water to purify the wastepaper in the air, the water after the purification floats out the water face.

When cleaning the filter box 31, firstly dragging the hook 62 to drive the spring 63 to stretch, then moving the hook 62 to separate from the fixed ring 61, opening the purifying box 91 when pushing the box cover 32 to rotate around the hinge shaft, dragging the filter frame 41 to drive the insertion block 52 to slide in the insertion groove 51, separating the filter frame 41 to be replaced from the filter box 31, then installing a new filter frame 41 and a new filter screen 42, moving the filter frame 41 after the replacement is finished, so that the filter frame 41 drives the insertion block 52 to be in insertion fit with the insertion groove 51, and fixing the filter frame 41 in the filter box 31; finally, the box cover 32 is pushed to rotate around the hinge shaft, so that the box cover 32 seals the filter box 31, the hook 62 is pulled to drive the spring 63 to stretch, and the hook 62 is hooked and matched with the fixing ring 61, so that the filter box 31 is cleaned. In conclusion, through the steps, the aim of reducing air pollution of the paper cutter to the workshop is fulfilled.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-speed computer paper cutter of clean type, includes loading attachment (11), guillootine (1) and conveyor (12), guillootine (1) and ground fixed connection, loading attachment (11) and conveyor (12) respectively with the both sides fixed connection of guillootine (1), its characterized in that: the cutting machine (1) is provided with a dust collection and purification device (9), the dust collection and purification device (9) comprises a dust collection device (2), a filter box (31) and a purification box (91), the dust collection device (2) comprises a dust collection cover (21), a dust collection pipeline (22) and a fan, the dust collection cover (21) is fixed at the top end of the cutting machine (1), the dust collection pipeline (22) is fixedly connected with the dust collection cover (21), the fan is arranged in the dust collection pipeline (22), the fan is fixedly connected with the dust collection pipeline (22), one end of the dust collection pipeline (22) far away from the dust collection cover (21) is provided with the filter box (31) and the purification box (91), the dust collection pipeline (22) is fixedly connected and communicated with the filter box (31), a connecting pipe (92) is arranged between the purification box (91) and the filter box (31), two ends of the connecting pipe (92) are respectively fixedly connected with the purification box (91) and the filter box (31), the filter tank (31) is communicated with the purification tank (91) through a connecting pipe (92), and the purification tank (91) is filled with water.

2. The high-speed computer cutter of claim 1, wherein: be provided with purifying tube (93) in purifying box (91), purifying tube (93) and connecting pipe (92) fixed connection and intercommunication, purifying tube (93) are cyclic annular and distribute in purifying box (91), are provided with installation component (10) between purifying tube (93) and purifying box (91), and a plurality of bleeder vent (931) have been seted up to the lateral wall of purifying tube (93), and every bleeder vent (931) all run through the lateral wall of purifying tube (93).

3. The high-speed computer cutter of claim 2, wherein: the mounting assembly (10) comprises a mounting ring (101) and a mounting bolt (102), the mounting ring (101) is sleeved on the outer side of the purifying pipe (93), two ends of the mounting ring (101) are abutted to the purifying box (91), and the mounting bolt (102) penetrates through the mounting ring (101) to be in threaded connection with the purifying box (91).

4. The high-speed computer cutter of claim 1, wherein: the top end level of rose box (31) is provided with case lid (32), and case lid (32) seal rose box (31), and one side and rose box (31) of case lid (32) are articulated, is provided with seal assembly (6) between opposite side and rose box (31), is provided with filter assembly (4) in rose box (31).

5. The high-speed computer cutter of claim 4, wherein: the filter assembly (4) comprises a filter frame (41) and a filter screen (42), the filter frame (41) is provided with a plurality of filter frames, each filter frame (41) is vertically arranged in the filter box (31), the filter screen (42) is fixedly connected in each filter frame (41), the top end of each filter frame (41) is abutted to the box cover (32), the bottom end of each filter frame (41) is abutted to the bottom wall of the filter box (31), and a plug-in assembly (5) is arranged between each filter frame (41) and the filter box (31).

6. The high-speed computer cutter of claim 5, wherein: the plug-in assembly (5) comprises a plug-in groove (51) and a plug-in block (52), the plug-in groove (51) is formed in the side wall of the filter box (31), the plug-in block (52) is fixedly connected with the filter frame (41), and the plug-in block (52) is in plug-in fit with the plug-in groove (51).

7. The high-speed computer cutter of claim 6, wherein: the inserting groove (51) is arranged to be dovetail-shaped, the inserting block (52) is arranged to be dovetail-shaped, and the inserting block (52) is matched with the inserting groove (51).

8. The high-speed computer cutter of claim 4, wherein: seal assembly (6) include spring (63), couple (62) and solid fixed ring (61), gu fixed ring (61) and case lid (32) fixed connection, the one end and rose box (31) fixed connection of spring (63), the other end and couple (62) fixed connection, couple (62) and solid fixed ring (61) articulate the cooperation.