CN212706949U

CN212706949U - Prevent cutting machine of cutter adhesion disintegrating slag

Info

Publication number: CN212706949U
Application number: CN202021497827.5U
Authority: CN
Inventors: 蔡文海; 张坤
Original assignee: Shanghai Sihe Food Co ltd
Current assignee: Shanghai Sihe Food Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-03-16
Anticipated expiration: 2030-07-25

Abstract

The utility model relates to a prevent cutting machine of cutter adhesion disintegrating slag, it includes quick-witted case, frame and conveyer belt, the conveyer belt is fixed to be set up in the frame, the machine case is located the one end that the frame was kept away from to the conveyer belt, the machine case is provided with feed inlet and discharge gate respectively along the direction of delivery of conveyer belt, machine incasement portion is provided with the limiting plate, the fixed setting of limiting plate is on the double-phase internal wall of quick-witted case, it is provided with the cutter to slide in the limiting plate, the one end that the conveyer belt was kept away from to the cutter is provided with the actuating mechanism that drives the cutter along limiting plate reciprocating motion, the double-phase relative wall of limiting plate is provided. This application can prevent on the disintegrating slag adhesion to cutter, whole application effect is better.

Description

Prevent cutting machine of cutter adhesion disintegrating slag

Technical Field

The application relates to the field of food production and manufacturing equipment, in particular to a cutting machine capable of preventing a cutter from adhering to broken slag.

Background

In the process of processing and manufacturing flour food such as ox horn bag, danish roll, etc., a cutting machine is usually needed to cut the semi-finished food so as to facilitate the subsequent processing procedure and packaging.

The Chinese utility model patent with publication number CN204819634U discloses a cutting machine, which comprises a conveying mechanism, a cutting mechanism and a pushing mechanism for pushing food, wherein the conveying mechanism is a conveyor belt; the cutting mechanism comprises a cutting table, a press machine, a cutting tool and a positioning mechanism, the cutting table is arranged at the output end of the conveyor belt, a through groove is formed in the cutting table, the press machine is correspondingly arranged above the cutting table, the cutting tool is arranged on the press machine corresponding to the through groove, the positioning mechanism is symmetrically arranged on the press machine along the cutting tool, the positioning mechanism comprises a reed connected to the press machine and a pressing plate fixedly connected to the reed, and the natural length of the positioning mechanism is greater than the length of the cutting tool; the pushing mechanism comprises a reciprocating transmission mechanism and a pushing disc, the pushing disc is connected to the reciprocating transmission mechanism, and the pushing mechanism is arranged at one end, far away from the conveying belt, of the cutting table.

In view of the above-mentioned related technologies, the inventor thinks that there are defects that when the cutter cuts food, food scraps are easily adhered to the knife surface of the cutter in contact with the food, the cutting effect of the cutter is easily reduced by the scraps adhered to the cutter, and the overall application effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-described drawbacks of the related art, the present application provides a cutting machine that prevents the cutting blades from adhering to the debris.

The application provides a prevent cutting machine of cutter adhesion disintegrating slag adopts following technical scheme:

the utility model provides a prevent cutting machine of cutter adhesion disintegrating slag, includes quick-witted case, frame and conveyer belt, the conveyer belt is fixed to be set up in the frame, quick-witted case is fixed to be set up in the frame, the machine case is located the one end that the frame was kept away from to the conveyer belt, quick-witted case is provided with feed inlet and discharge gate respectively along the direction of delivery of conveyer belt, machine incasement portion is provided with the limiting plate, the fixed setting of limiting plate is on quick-witted double-phase inside wall of case, it is provided with the cutter body to slide in the limiting plate, the one end that the conveyer belt was kept away from to the cutter body is: and the two opposite side walls of the limiting plate are provided with elastic scrapers at one ends close to the conveying belt, and one ends of the elastic scrapers far away from the limiting plate are in sliding butt joint with the cutter body.

Through adopting above-mentioned technical scheme, treat to cut the food of segmentation and get into in the feed inlet of quick-witted case along with the rotation of conveyer belt on the conveyer belt, when food removes the cutter body below, actuating mechanism drive cutter body removes towards conveyer belt place orientation in the limiting plate, actuating mechanism's one end and conveyer belt butt are kept away from to the cutter body, food is cut into the section by the cutter body promptly this moment, actuating mechanism drive cutter body moves towards the direction of keeping away from the conveyer belt afterwards, the lateral wall parallel and level of conveyer belt is kept away from to the lateral wall that the conveyer belt was kept away from to the cutter body and limiting plate until the cutter body, the cutter body removes and carries out cutting once more to food to conveyer belt place orientation once more this moment, so reciprocal, make food cut into a. When the cutter body is used for cutting food once, the residues of partial food are adhered to the side wall of the cutter body, and the cutter body moves towards the direction far away from the conveying belt, the elastic scraping plate on the limiting plate slides and abuts against the side wall of the cutter body through the elastic restoring force of the elastic scraping plate and the side wall of the cutter body, so that the food scraps adhered to the side wall of the cutter body are scraped completely. So set up, be favorable to keeping the clean degree of cutter body, prevent to influence the result of use of cutter body because of the disintegrating slag that is stained with food on the cutter body, promoted the whole application type of cutting machine in this application.

Preferably, the elastic scraper is detachably arranged on the limiting plate.

Through adopting above-mentioned technical scheme, ageing because of the live time overlength when the elasticity scraper blade leads to elasticity to descend for elasticity scraper blade is difficult to inseparable with cutter body butt, and then when leading to scraping off the effect decline of disintegrating slag, can dismantle ageing elasticity scraper blade, and change another elasticity scraper blade, is favorable to promoting the whole operability of the cutting machine in this application.

Preferably, the elastic scraper is fixedly provided with a polishing layer at one end close to the cutter body, and the polishing layer and the cutter body are mutually abutted and slidably arranged.

Through adopting above-mentioned technical scheme, when cutter body reciprocating motion in the limiting plate, the layer of polishing on the elasticity scraper blade will slide on cutter body's lateral wall constantly butt for cutter body obtains constantly polishing when the operation, is favorable to making cutter body keep sharp, has promoted the cutting effect of cutting machine.

Preferably, the outer side wall of the case, where the discharge port is located, is provided with an air inlet, the outer side wall of the case is provided with a blower at the air inlet, and the inner side wall of the case, which is opposite to the air inlet, is provided with a slag collecting box.

Through adopting above-mentioned technical scheme, when the piece that is scraped off by the elasticity scraper blade drops from cutter body, will be blown to feed inlet place lateral wall by the hair-dryer to fall into the collection sediment box, be favorable to preventing that the disintegrating slag from dropping to the conveyer belt on to produce the influence to the subsequent handling, be favorable to promoting the whole application of the cutting machine of this application.

Preferably, the slag collecting box is detachably arranged on the inner side wall of the case.

Through adopting above-mentioned technical scheme, when the piece in the sediment box is collected in needs clearance, can dismantle the sediment box from quick-witted incasement to the piece in the sediment box that collects is cleared up, is favorable to further promoting the whole application of the cutting machine of this application.

Preferably, the case is provided with a movable door plate on the side wall where the feed inlet is located, the movable door plate is rotatably connected with the side wall of the case through a rotating part, and a fastener for fixing the movable door plate on the case is arranged at one end, far away from the rotating part, of the movable door plate in a penetrating manner.

Through adopting above-mentioned technical scheme, when needs carry out maintenance or take out album sediment box to quick-witted incasement portion's equipment, can will take out the fastener to rotate movable door plant, make the mouth place lateral wall that gathers materials of quick-witted case be uncovered setting, can carry out maintenance to quick-witted incasement equipment this moment, or take out album sediment box and clear up it, be favorable to simplifying the operation of technical staff maintenance cutting machine and clearance collection sediment box, promoted the operability of the cutting machine of this application.

Preferably, the side wall of the case where the discharge port is located is fixedly provided with a slag suction mechanism.

Through adopting above-mentioned technical scheme, the disintegrating slag that is struck off by the elasticity scraper blade drops to the conveyer belt on to remove to discharge gate department along with the conveyer belt, at this moment, inhale the sediment mechanism and can adsorb the clearance with the disintegrating slag on the conveyer belt, prevent that the disintegrating slag from leading to producing the influence to subsequent processing in getting into subsequent manufacturing procedure along with the conveyer belt, be favorable to keeping the cleanness of conveyer belt, promote the whole application type of the cutting machine of this application

Preferably, inhale sediment mechanism including advancing sediment groove box, air exhauster and connecing the sediment box, advance the fixed one end that sets up at its place lateral wall near the discharge gate of sediment groove box, the fixed one end that advances the sediment groove box and keep away from the discharge gate that sets up on the quick-witted case lateral wall of air exhauster, the adaptation covers in the wind gap of air exhauster has the filter screen, the air exhauster with connect the fixed intercommunication of sediment box, connect the sediment box and advance the sediment groove box and be linked together through the pipeline, the one end that connects the sediment box to keep away from the air exhauster is provided with the slag notch, the adaptation is provided with the bottom plate on the slag notch, the bottom plate rotates with the lateral wall that connects the relative air exhauster of sediment groove box to be connected, the one end that the bottom plate is close to the air.

Through adopting above-mentioned technical scheme, when the disintegrating slag on the conveyer belt when advancing the sediment groove box, will be inhaled by the air exhauster to advancing sediment groove box, the disintegrating slag is inhaled into sediment groove box to get into through the pipeline and connect the sediment box, after the disintegrating slag strikes the filter screen of air exhauster, will drop to the bottom plate that connects the sediment box on, the locking piece can be regularly opened to technical staff to rotate and open the bottom plate, will connect the disintegrating slag in the sediment box and take out from the slag notch, be favorable to promoting the efficiency of adsorbing the disintegrating slag and the operability of the cutting machine of this application.

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

1. the elastic scraper is arranged on the limiting plate, so that food scraps adhered to the side wall of the cutter body can be scraped out by the elastic scraper during operation, the cleanness of the cutter body is kept, and the integral applicability of the cutting machine in the application is favorably improved;

2. the air inlet is formed in the case, the blower is connected to the air inlet, and the slag collecting box is arranged on the inner side wall of the case opposite to the air inlet, so that the slag scraped off by the elastic scraper on the cutter body can be blown into the slag collecting box by the blower, the operation of collecting the slag by technicians is facilitated, and the operability of the cutting machine is improved;

3. inhale sediment mechanism through setting up on the lateral wall at discharge gate place for the disintegrating slag that drops on the conveyer belt that is struck off by the elasticity scraper blade can be adsorbed by inhaling sediment mechanism, is favorable to keeping the cleanness of conveyer belt, promotes the whole application type of the cutting machine of this application.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present application.

FIG. 2 is a cross-sectional view of a highlighting driving mechanism according to an embodiment of the present application.

FIG. 3 is a cross-sectional view of the first embodiment of the present application, highlighting the resilient blade.

Fig. 4 is a schematic overall structure diagram of the second embodiment of the present application.

FIG. 5 is a sectional view of the slag suction mechanism according to the second embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a conveyor belt; 3. a chassis; 4. a feed inlet; 5. a discharge port; 6. a limiting plate; 7. a limiting groove; 8. a cutter body; 9. a drive mechanism; 91. a motor; 92. a rotating shaft; 93. a rotating sheet; 94. rotating the rod; 95. a drive shaft; 10. an elastic scraper; 11. a bump; 12. a groove; 13. a fixing hole; 14. a screw; 15. polishing the layer; 16. an air inlet; 17. a blower; 18. a slag collection box; 19. a bolt; 20. a movable door panel; 21. a rotating member; 22. a fastener; 23. a slag suction mechanism; 231. a slag inlet tank box; 232. a slag receiving box; 233. an exhaust fan; 24. filtering with a screen; 25. a pipeline; 26. a slag outlet; 27. a base plate; 28. and a locking member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses prevent cutting machine of cutter adhesion disintegrating slag.

Example 1

Referring to fig. 1 and 2, the cutting machine for preventing the cutting knife from adhering to the slag comprises a frame 1, a conveying belt 2 is fixedly arranged at one end of the frame 1, a rectangular case 3 is arranged at one end, far away from the frame 1, of the conveying belt 2, the case 3 is fixedly arranged on the frame 1 through welding, and rectangular feed inlets 4 and discharge outlets 5 are respectively arranged on two opposite side walls of the case 3 in the length direction along the conveying direction of the conveying belt 2.

Be provided with the limiting plate 6 that is the cuboid in the quick-witted case 3, the direction of length of limiting plate 6 sets up with the direction of delivery of conveyer belt 2 is perpendicular, and the both sides wall fixed welding of limiting plate 6 is on quick-witted case 3's the double-phase inside wall. The limiting plate 6 is provided with a rectangular limiting groove 7, a rectangular cutter body 8 is slidably arranged in the limiting groove 7, one end of the cutter body 8, which is far away from the conveyor belt, is provided with a driving mechanism 9, and the driving mechanism 9 comprises a motor 91, a rotating shaft 92, a rotating sheet 93, a rotating rod 94 and a transmission shaft 95. The motor 91 is welded and fixed on the outer side wall of the chassis 3 in the width direction and is far away from one end of the conveying belt 2. Be cylindric axis of rotation 92 setting in the one end that cutter body 8 kept away from conveyer belt 2, the one end of axis of rotation 92 length direction sets up on the inside wall of quick-witted case 3 perpendicularly through the welding, and but axis of rotation 92 axial rotates. One end of the rotating shaft 92 close to the cutter body 8 is fixedly provided with a rotating sheet 93 in a rectangular shape, and the rotating sheet 93 can rotate around the rotating shaft 92 along with the rotating shaft 92 in the circumferential direction. One end of the rotating sheet 93, which is far away from the rotating shaft 92, is hinged to a cylindrical rotating rod 94, and one end of the rotating rod 94, which is far away from the rotating sheet 93, is hinged to the side wall of the cutter body 8, which is far away from the conveying belt 2. The transmission shaft 95 is fixedly disposed at the output end of the motor 91 and horizontally extends toward the inside of the housing 3, and one end of the transmission shaft 95 away from the motor 91 is engaged with the rotating shaft 92 through a helical gear.

Carry to discharge gate 5 when the food that will treat the cutting from feed inlet 4 of quick-witted case 3 as conveyer belt 2, starter motor 91, motor 91 drive transmission shaft 95 axial rotates, transmission shaft 95 drives axis of rotation 92 axial rotation, rotor plate 93 is along with axial pivoted axis of rotation 92 circumferential direction, the one end of keeping away from cutter body 8 with rotor plate 93 articulated dwang 94 is concentric reciprocating circular motion along with rotor plate 93, and simultaneously, dwang 94 drives cutter body 8 and is up-and-down reciprocating motion in spacing groove 7, make cutter body 8 keep away from the one end of actuating mechanism 9 relapse with conveyer belt 2 butt, thereby constantly cut the food on the conveyer belt 2.

Referring to fig. 2 and 3, two opposite side walls in the length direction of the limiting plate 6 are provided with a rectangular elastic scraper 10 at one end close to the conveyor belt 2, in this embodiment, the material of the elastic scraper 10 is preferably butadiene rubber, a rectangular protrusion 11 is fixedly provided on the side wall of the elastic scraper 10 away from the conveyor belt 2, a groove 12 adapted to the protrusion 11 is provided on the side wall of the limiting plate 6 close to the conveyor belt 2, a fixing hole 13 is uniformly and vertically provided on the protrusion 11 and the groove 12, and a screw 14 is provided in the fixing hole 13. The elastic scraper 10 can be fixed on the limit plate 6 by clamping the convex block 11 and the groove 12 and tightening the screw 14.

The one end that the lug 11 was kept away from to elasticity scraper blade 10 sets up towards cutter body 8 slope, and the one end that elasticity scraper blade 10 is close to cutter body 8 has the layer 15 of polishing through the fixed cladding of glue, and in this embodiment, the material of layer 15 of polishing is preferred oilstone. The polishing layer 15 is tightly abutted and slidably arranged with the side wall of the cutter body 8. When cutter body 8 reciprocating motion in limiting plate 6, the layer 15 of polishing on the elastic scraper 10 will slide on cutter body 8's lateral wall constantly to make cutter body 8 obtain constantly polishing when the operation, be favorable to making cutter body 8 keep sharp, has promoted the cutting efficiency of cutting machine. When the elastic scraper 10 needs to be replaced due to serious loss or aging of the elastic scraper 10 of the polishing layer 15, the screw 14 can be taken out of the fixing hole 13, and the bump 11 is taken out of the groove 12, so that the operation of taking out the elastic scraper 10 to be replaced is completed, and the whole operability of the cutting machine in the application is improved.

A circular air inlet 16 is formed in one end, close to the discharge port 5, of the inner side wall, where the discharge port 5 is located, of the case 3, an air blower 17 is communicated with the air inlet 16, a rectangular slag collecting box 18 is arranged on the inner side wall, opposite to the air inlet 16, of the case 3, the slag collecting box 18 is arranged on the side wall, where the slag collecting box 18 is located, through bolts 19, and the position height of the slag collecting box 18 is slightly lower than that of the air inlet 16. When the piece that is scraped by elastic scraper 10 drops from cutter body 8, will be blown to feed inlet 4 place lateral wall by hair-dryer 17 to fall into album sediment box 18, be favorable to preventing that the disintegrating slag from dropping to producing the influence to the subsequent handling on conveyer belt 2, promoted the whole application of the cutting machine of this application. When the piece in the sediment box 18 is cleared up to needs, can become flexible bolt 19, dismantle sediment box 18 from its place lateral wall to the piece in the sediment box 18 is cleared up, is favorable to further promoting the whole application of the cutting machine of this application.

The side wall of the slag collecting box 18 is provided with a rectangular movable door plate 20, the slag collecting box 18 is arranged on the side wall of the movable door plate 20 close to the cutter body 8, and the feed inlet 4 is arranged at one end of the door plate close to the conveyor belt 2. The movable door panel 20 is rotatably connected to the side wall of the cabinet 3 by a rotating member 21, and in the present embodiment, the rotating member 21 is preferably a hinge. The end of the movable door panel 20 away from the rotating member 21 is provided with a fastening member 22, and in this embodiment, the fastening member 22 is preferably a threaded rod. The fastener 22 is inserted through the movable door panel 20. The movable door panel 20 can be fixed on the side wall of the chassis 3 by a fastener 22. When needs carry out maintenance or take out album of cinder box 18 to the inside equipment of quick-witted case 3, can take out fastener 22 to rotate movable door plant 20, make the feed inlet 4 place lateral wall of quick-witted case 3 be uncovered setting, can carry out maintenance to the equipment in quick-witted case 3 this moment, or take out album of cinder box 18 and clear up it, be favorable to simplifying the operation of technical staff maintenance cutting machine and clearance album of cinder box 18, promoted the operability of the cutting machine of this application.

The implementation principle of the embodiment 1 is as follows: treat the food of cutting the segmentation and get into in feed inlet 4 of quick-witted case 3 along with the rotation of conveyer belt 2 on conveyer belt 2, when food removes cutter body 8 below, actuating mechanism 9 drive cutter body 8 removes towards conveyer belt 2 place direction in limiting plate 6, cutter body 8 keeps away from the one end and the 2 butt of conveyer belt of actuating mechanism 9, food is cut into the section by cutter body 8 this moment promptly, actuating mechanism 9 drive cutter body 8 removes towards the direction of keeping away from conveyer belt 2 afterwards, the lateral wall parallel and level of conveyer belt 2 is kept away from with limiting plate 6 to the lateral wall that conveyer belt 2 was kept away from to cutter body 8 until cutter body 8, cutter body 8 removes and carries out the cutting once more to food to 2 place directions once more this moment, so reciprocal, make food cut into a plurality of segments on conveyer belt 2. When the cutter body 8 finishes cutting once to food, the residue of partial food adheres to the side wall of the cutter body 8, and when the cutter body 8 moves towards the direction far away from the conveying belt 2, the elastic scraping plate 10 on the limiting plate 6 slides and abuts against the side wall of the cutter body 8 through the elastic restoring force of the elastic scraping plate 10, so that the food crumbles adhered to the side wall of the cutter body 8 are scraped completely. The cut-off slag is blown into the slag trap 18 by the blower 17 on the way to fall, thereby completing the collecting operation. So set up, be favorable to keeping cutter body 8's clean degree, prevent to influence cutter body 8's result of use and life because of the disintegrating slag that is stained with food on cutter body 8, promoted the whole application type of cutting machine in this application.

Example 2

Referring to fig. 4 and 5, the present application discloses a cutting machine for preventing the cutting knife from adhering to the slag. The difference from example 1 is that: the air inlet 16, the blower 17 and the slag collecting box 18 are not arranged. The outer side wall of the case 3 where the discharge port 5 is located is provided with a slag suction mechanism 23. The slag suction mechanism 23 comprises a slag inlet box 231, a slag receiving box 232 and an exhaust fan 233. The slag inlet groove box 231 which is rectangular is fixedly welded at one end, close to the discharge port 5, of the side wall where the slag suction mechanism 23 is located, the length of the slag inlet groove box 231 is flush with the length of the discharge port 5, and the side wall, close to the conveying belt 2, of the slag inlet groove box 231 is open. An exhaust fan 233 is fixedly welded at one end, far away from the conveying belt 2, of the slag inlet box 231 of the case 3, a filter screen 24 is covered at the position of an exhaust opening of the exhaust fan 233 in a matched mode, a rectangular slag receiving box 232 is fixedly communicated with an exhaust opening of the exhaust fan 233, and the side wall, far away from the exhaust fan 233, of the slag receiving box 232 is communicated with the side wall, far away from the conveying belt 2, of the slag inlet box 231 through a pipeline 25. The bottom of the slag receiving box 232 is provided with a rectangular slag outlet 26, the slag outlet 26 is rotatably provided with a bottom plate 27, the bottom plate 27 is rotatably connected with the side wall of the slag receiving box 232 through a rotating shaft, one end of the bottom plate 27 far away from the rotating shaft is provided with a locking member 28 for fixing the bottom plate 27 on the slag receiving box 232, and in the embodiment, the locking member 28 is preferably a buckle.

The implementation principle of the embodiment 2 is as follows: the disintegrating slag that is scraped by elastic scraper 10 drops on conveyer belt 2, pass discharge gate 5 and through advancing the sediment groove box 231 along with conveyer belt 2, will be inhaled by air exhauster 233 and advance sediment groove box 231, the disintegrating slag is inhaled and is advanced sediment groove box 231, and get into through pipeline 25 and connect sediment box 232, the disintegrating slag bumps into behind the filter screen 24 of air exhauster 233, will drop to the bottom plate 27 that connects sediment box 232 on, the technical staff can regularly open retaining member 28, and rotate and open bottom plate 27, the disintegrating slag that will connect in the sediment box 232 takes out from slag notch 26, be favorable to promoting the efficiency of adsorbing the disintegrating slag and the operability of the cutting machine of this application.

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 prevent cutting machine of cutter adhesion disintegrating slag, includes quick-witted case (3), frame (1) and conveyer belt (2), conveyer belt (2) are fixed to be set up in frame (1), quick-witted case (3) are fixed to be set up in frame (1), machine case (3) are located conveyer belt (2) and keep away from the one end of frame (1), machine case (3) are provided with feed inlet (4) and discharge gate (5) respectively along the direction of delivery of conveyer belt (2), machine case (3) inside is provided with limiting plate (6), limiting plate (6) are fixed to be set up on the double-phase inside lateral wall of machine case (3), it is provided with cutter body (8) to slide in limiting plate (6), the one end that conveyer belt (2) were kept away from in cutter body (8) is provided with drive mechanism (9) that drive cutter body (8) followed limiting plate (6) reciprocating motion, the method is characterized in that: and elastic scrapers (10) are arranged at the ends, close to the conveying belt (2), of the two opposite side walls of the limiting plate (6), and one ends, far away from the limiting plate (6), of the elastic scrapers (10) are in sliding abutting joint with the cutter body (8).

2. The cutting machine for preventing the cutting blades from adhering to the slag according to claim 1, wherein: the elastic scraper (10) is detachably arranged on the limiting plate (6).

3. The cutting machine for preventing the cutting blades from adhering to the slag according to claim 1, wherein: the elastic scraper (10) is close to one end of the cutter body (8) and is fixedly provided with a polishing layer (15), and the polishing layer (15) is in butt-joint with the cutter body (8) and slides.

4. The cutting machine for preventing the cutting blades from adhering to the slag according to claim 1, wherein: an air inlet (16) is formed in the outer side wall of the case (3) where the discharge hole (5) is located, a blower (17) is arranged at the position of the air inlet (16) on the outer side wall of the case (3), and a slag collecting box (18) is arranged on the inner side wall of the case (3) opposite to the air inlet (16).

5. The cutting machine for preventing the cutting blades from adhering to the slag according to claim 4, wherein: the slag collecting box (18) is detachably arranged on the inner side wall of the case (3).

6. The cutting machine for preventing the cutting blades from adhering to the slag according to claim 1, wherein: the side wall of the feeding hole (4) of the case (3) is provided with a movable door panel (20), the movable door panel (20) is rotatably connected with the side wall of the case (3) through a rotating part (21), and one end, far away from the rotating part (21), of the movable door panel (20) penetrates through a fastener (22) used for fixing the movable door panel (20) on the case (3).

7. The cutting machine for preventing the cutting blades from adhering to the slag according to claim 1, wherein: and a slag suction mechanism (23) is fixedly arranged on the side wall of the case (3) where the discharge hole (5) is located.

8. The cutting machine for preventing the cutting blades from adhering to the slag according to claim 7, wherein: inhale sediment mechanism (23) including advancing sediment groove box (231), air exhauster (233) and connecing sediment box (232), advance the fixed one end that sets up at its place lateral wall near discharge gate (5) of sediment groove box (231), air exhauster (233) are fixed to be set up and advance sediment groove box (231) on quick-witted case (3) lateral wall and keep away from discharge gate (5) one end, the adaptation covers has filter screen (24) in the wind gap of air exhauster (233), air exhauster (233) with connect the fixed intercommunication of sediment box (232), connect sediment box (232) and be linked together through pipeline (25) with advancing sediment groove box (231), the one end that connects sediment box (232) to keep away from air exhauster (233) is provided with slag notch (26), the adaptation is provided with bottom plate (27) on slag notch (26), bottom plate (27) rotate with the lateral wall that connects the relative sediment groove box air exhauster (233) and is connected, bottom plate (27) are close to the fixed one end that is provided with air exhauster (233) and are used for fixing bottom plate (27) and connect sediment box (233 232) And a locking member (28).