CN115157366B

CN115157366B - Cutting device is used in plastic products production

Info

Publication number: CN115157366B
Application number: CN202211035601.7A
Authority: CN
Inventors: 张新军; 苗万里; 张春
Original assignee: Suqian Guofeng Plastic Industry Co ltd
Current assignee: Suqian Guofeng Plastic Industry Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-05-05
Anticipated expiration: 2042-08-26
Also published as: CN115157366A

Abstract

The invention discloses a cutting device for plastic product production, which specifically comprises: the cutting table is provided with a supporting leg structure and a supporting frame arranged at the top of the cutting table, the bottom of the supporting frame is fixedly connected with the top of the cutting table, the top of the supporting frame is fixedly connected with a lifting table, and the bottom of the lifting table is fixedly connected with a cutting device; the polishing support is provided with a support body and an electric push rod arranged on one side of the polishing support, the electric push rod is fixedly connected with the polishing support, and one end, far away from the polishing support, of the electric push rod is fixedly connected with a polishing device; the polishing device comprises: the invention relates to the technical field of plastic product cutting, in particular to a fixing seat, which is provided with a square structure and a polishing groove arranged on one side of the fixing seat. This cutting device is used in plastic products production need not to dismantle the cutting knife when polishing, need not manual judgment and manual operation, and it is more convenient to use.

Description

Cutting device is used in plastic products production

Technical Field

The invention relates to the technical field of plastic product cutting, in particular to a cutting device for plastic product production.

Background

The main component of the plastic is resin, the term resin is originally obtained by the lipid secreted by animals and plants, such as rosin, shellac and the like, the resin refers to a high molecular compound which is not mixed with various additives, and the resin accounts for 40-100% of the total weight of the plastic. The basic properties of plastics are mainly determined by the nature of the resin, but additives also play an important role, and it is often necessary to cut the plastic articles during their production and processing. But the cutting device that uses at present, the cutting knife can passivation after using for a long time, need dismantle the polishing, use inconveniently to the cutting knife can lead to damaging the material when taking place the skew in the in-process of cutting, causes the material extravagant.

Disclosure of Invention

In order to achieve the above purpose, the invention is realized by the following technical scheme: cutting device is used in plastic products production specifically includes:

the cutting table is provided with a supporting leg structure and a supporting frame arranged at the top of the cutting table, the bottom of the supporting frame is fixedly connected with the top of the cutting table, the top of the supporting frame is fixedly connected with a lifting table, and the bottom of the lifting table is fixedly connected with a cutting device;

the polishing support is provided with a support body and an electric push rod arranged on one side of the polishing support, the electric push rod is fixedly connected with the polishing support, and one end, far away from the polishing support, of the electric push rod is fixedly connected with a polishing device;

the polishing device comprises:

the fixing seat is provided with a square structure and a polishing groove formed in one side of the fixing seat, telescopic grooves are formed in two sides of the inner wall of the polishing groove, the inner wall of the telescopic groove is slidably connected with an extrusion rod, one end of the extrusion rod is fixedly connected with a telescopic spring, and one end of the telescopic spring, far away from the extrusion rod, is fixedly connected with the inner wall of the telescopic groove;

the polishing head is provided with a rectangular structure, and a rotating seat arranged on one side of the polishing head, the rotating seat is fixedly connected with the polishing head, one side of the rotating seat, which is far away from the polishing head, is rotationally connected with a polishing plate through a rotating bolt, one end side surface of the polishing plate, which is far away from the rotating seat, is fixedly connected with an arc-shaped spring, and one end, which is far away from the polishing plate, of the arc-shaped spring is fixedly connected with the side surface of the polishing head.

Be provided with grinding device, accessible electric putter drives grinding device and removes during the use, when needs to polish the inside cutting knife of cutting device, drives the direction removal of grinding device towards the cutting knife through electric putter, and the cutting knife side inserts the inslot portion of polishing when the cutting knife contacts the board of polishing, can polish the cutting knife through the board of polishing when polishing, need not to dismantle the cutting knife when polishing, and it is more convenient to use.

Preferably, one side of the fixing seat far away from the polishing groove is fixedly connected with the side surface of the electric push rod, and one side of the polishing head far away from the rotating seat is fixedly connected with the extrusion rod.

Preferably, the line of polishing has been seted up to one side that arc spring was kept away from to the board of polishing, the first extrusion pole that is provided with two sets of and fixes respectively in the inside both sides of groove of polishing is provided with rotation seat and arc spring, when the cutting knife contacted the board of polishing, can flatten after the cutting knife's cutting edge is dull polish, the board of polishing of slope can carry out the polishing of inclination to the cutting edge, the more inside the cutting knife gets into the groove of polishing simultaneously, the board of polishing is polished the extruded inclination is bigger, the slope of the slope adaptation cutting edge of accessible polishing board to the accessible polishing board polishes out different slopes with the cutting edge of cutting knife, the regulation adaptability is better.

Preferably, the cutting device comprises a cutting support, cutting support bottom runs through and rotates and is connected with the cutting shaft, cutting shaft central point puts and runs through and fixedly connected with cutting knife, cutting support one side fixedly connected with control panel, cutting shaft one end extends to inside the control panel and fixedly connected with controlling means, one side fixedly connected with driving motor's of cutting shaft drive shaft is kept away from to controlling means drive shaft, driving motor sets up outside the control panel and through link and control panel side fixed connection, the part that cutting support inner wall is located cutting knife both sides is all fixedly connected with guide bracket, one side fixedly connected with deflector near the cutting knife of guide bracket, one side rotation that the deflector kept away from the guide bracket is connected with the guide roll, is provided with cutting device, drives cutting device through the elevating platform and moves to suitable height after, can drive controlling means through driving motor and rotate, and when cutting shaft drives the cutting knife, extrudees through deflector and guide roll, can carry out the spacing to the cutting knife, avoids the cutting knife to take place the skew at pivoted in-process, reduces simultaneously through the guide roll, and the guide roll leads to the relatively poor limit wear condition of guide mechanism.

Preferably, the top of the cutting bracket is fixedly connected with the lifting table, and one side, far away from the guide plate, of the guide roller is tightly attached to the side face of the cutting knife.

Preferably, the part of the cutting table top, which is right to the cutting knife, is provided with a cutting opening matched with the cutting knife, and the cutting shaft and the driving shaft of the driving motor are both rotationally connected with the control panel.

Preferably, the control device comprises a first turntable and a second turntable, the first turntable and the second turntable are connected through rotating shafts, a control groove is formed in one side, close to the second turntable, of the first turntable, a control top block is connected to the inner wall of the control groove in a sliding mode, one side of the control top block is fixedly connected with a pressing spring, one end, far away from the control top block, of the pressing spring is fixedly connected with the inner wall of the control groove, the control top block is close to one side, close to the pressing spring, of the control groove is provided with an arc-shaped clamping groove matched with the control top block in a separating mode, when a cutting knife becomes blunt, the resistance is increased when cutting is carried out on a plastic product, the resistance is increased to the second turntable through the cutting knife, and the resistance is increased due to the rotation of the second turntable, the arc-shaped clamping groove on the control top block is increased to a certain degree, the control top block is separated from the inside the arc-shaped clamping groove, the control top block is controlled to enter the control top block, the control top block is controlled to enter the control groove, the control groove is driven to be in an inside the pressing groove, the pressing spring is driven to be in a pressing mode, the grinding device is driven to be convenient to cut, and the grinding device is not required to be manually started, and the grinding device is driven to be manually driven to be used for grinding the grinding device is convenient to be started.

Preferably, one side of the first rotary table far away from the second rotary table is fixedly connected with a driving shaft of the driving motor, and one side of the second rotary table far away from the first rotary table is fixedly connected with the cutting shaft.

Preferably, the extrusion switch is electrically connected with the electric push rod, and one side, far away from the extrusion switch, of the control ejector block extends to the inside of the arc-shaped clamping groove and is in sliding connection with the inner wall of the arc-shaped clamping groove.

The invention provides a cutting device for plastic product production. The beneficial effects are as follows:

1. this cutting device is used in plastic products production is provided with grinding device, and accessible electric putter drives grinding device and removes during the use, when needs the inside cutting knife of cutting device to polish, drives the direction removal of grinding device towards the cutting knife through electric putter, and the cutting knife side inserts the inslot portion of polishing when the cutting knife contacts the board of polishing, can polish the cutting knife through the board of polishing when polishing, need not to dismantle the cutting knife when polishing, and it is more convenient to use.

2. This cutting device is used in plastic products production is provided with swivel mount and arc spring, when the cutting knife contacted the board of polishing, can flatten after the cutting knife's cutting edge is dull by the grinding, the board of polishing of slope can carry out the polishing of incline direction to the cutting edge, the cutting knife gets into the inside more of polishing groove simultaneously, the inclination of the board of polishing by extruded inclination is bigger, the inclination of accessible polishing board adaptation cutting edge to the accessible polishing board polishes out different inclinations with the cutting edge of cutting knife, adjusts the adaptability better.

3. This cutting device is used in plastic products production is provided with cutting device, drives cutting device through the elevating platform during the use and removes to suitable height after, can drive controlling means through driving motor and rotate, controlling means drives the cutting shaft and rotates, and the cutting shaft drives the cutting knife and rotates, and when the cutting knife rotated, through the extrusion of deflector and guide roll, can carry out spacingly to the cutting knife, avoid the cutting knife to take place the skew at pivoted in-process, reduce wearing and tearing through the guide roll simultaneously, avoid the great circumstances that leads to the spacing effect of direction stop gear wearing and tearing.

4. This cutting device is used in plastic products production when the cutting knife dulled, when cutting plastic products, the resistance that receives increases, the resistance passes through cutting knife and cutting shaft and transmits to on the second carousel, because the pivoted resistance of second carousel increases, make the arc draw-in groove on it to the pressure increase of control kicking block, when the rotation resistance of second carousel increases to a certain extent, when the cutting knife dulled to a certain extent, the control kicking block is deviate from the arc draw-in groove inside promptly, and enter inside the control groove, the extrusion spring is extruded to the control kicking block gets into in the control groove, and drive the extrusion switch and press on the control groove inner wall, the control drives the push rod after the extrusion switch triggers and opens, can drive the cutting knife through electric putter and polish the device and polish, conveniently after the cutting knife passivation, automatic control polishing device polishes the cutting knife, need not manual judgment and manual operation, and judge and the process of polishing all need not to stop, conveniently improve work efficiency.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic view of the reverse structure of the present invention;

FIG. 3 is a schematic view of the polishing apparatus of the present invention;

FIG. 4 is a schematic view of the internal structure of the polishing apparatus of the present invention;

FIG. 5 is a schematic view of a cutting device according to the present invention;

FIG. 6 is a schematic view of a guide plate structure according to the present invention;

FIG. 7 is a schematic diagram of a control device according to the present invention;

fig. 8 is a schematic diagram of the internal structure of the control device of the present invention.

In the figure: 1. a cutting table; 2. a support frame; 3. a lifting table; 4. a cutting device; 41. cutting the bracket; 42. a cutting shaft; 43. a cutting knife; 44. a control panel; 45. a control device; 451. a first turntable; 452. a second turntable; 453. a control groove; 454. controlling the top block; 455. extruding a spring; 456. a squeeze switch; 457. an arc-shaped clamping groove; 46. a driving motor; 47. a guide bracket; 48. a guide plate; 49. a guide roller; 5. polishing the bracket; 6. an electric push rod; 7. a polishing device; 71. a fixing seat; 72. grinding the groove; 73. an extrusion rod; 74. extruding a spring; 75. polishing head; 76. a rotating seat; 77. polishing the plate; 78. an arc spring; 79. a telescopic slot.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one:

referring to fig. 1-4, the present invention provides a technical solution: cutting device is used in plastic products production specifically includes:

the cutting table 1 is provided with a supporting leg structure and a supporting frame 2 arranged at the top of the cutting table 1, the bottom of the supporting frame 2 is fixedly connected with the top of the cutting table 1, the top of the supporting frame 2 is fixedly connected with a lifting table 3, and the bottom of the lifting table 3 is fixedly connected with a cutting device 4;

the polishing support 5 is provided with a support body and an electric push rod 6 arranged on one side of the polishing support 5, the electric push rod 6 is fixedly connected with the polishing support 5, and one end, far away from the polishing support 5, of the electric push rod 6 is fixedly connected with a polishing device 7;

the grinding device 7 includes:

the fixing seat 71 is provided with a square structure and a polishing groove 72 formed in one side of the fixing seat 71, telescopic grooves 79 are formed in two sides of the inner wall of the polishing groove 72, the inner wall of the telescopic groove 79 is slidably connected with a squeezing rod 73, one end of the squeezing rod 73 is fixedly connected with a telescopic spring 74, and one end of the telescopic spring 74, far away from the squeezing rod 73, is fixedly connected with the inner wall of the telescopic groove 79;

the polishing head 75 is provided with a rectangular structure, and a rotating seat 76 is arranged on one side of the polishing head 75, the rotating seat 76 is fixedly connected with the polishing head 75, one side of the rotating seat 76, which is far away from the polishing head 75, is rotationally connected with a polishing plate 77 through a rotating bolt, one end side surface of the polishing plate 77, which is far away from the rotating seat 76, is fixedly connected with an arc spring 78, and one end, which is far away from the polishing plate 77, of the arc spring 78 is fixedly connected with the side surface of the polishing head 75.

One side of the fixed seat 71 far away from the grinding groove 72 is fixedly connected with the side surface of the electric push rod 6, and one side of the grinding head 75 far away from the rotating seat 76 is fixedly connected with the extrusion rod 73.

The polishing plate 77 is provided with polishing grains on a side away from the arc spring 78, and the polishing heads 75 are provided with two groups and are respectively fixed on the squeeze rods 73 on both sides inside the polishing groove 72.

Be provided with grinding device 7, accessible electric putter 6 drives grinding device 7 during the use, when needs carry out polishing to the inside cutting knife of cutting device 4, drive grinding device 7 through electric putter 6 and remove towards the direction of cutting knife, the cutting knife side inserts inside the grinding groove 72 when, can polish the cutting knife through the board 77 of polishing when the cutting knife contacts the board 77 of polishing, need not to dismantle the cutting knife when polishing, it is more convenient to use, and be provided with rotating seat 76 and arc spring 78, when the cutting knife contacts the board 77 of polishing, because the cutting edge of cutting knife can flatten after being dull by the mill, the board 77 of polishing of slope can carry out inclination to the cutting edge, the cutting knife gets into the inside more of grinding groove 72 simultaneously, the degree of inclination that the board 77 of polishing is extruded is big, the slope of the adaptation cutting edge of accessible board 77 of polishing, and the different slopes of cutting edge of accessible board 77 of polishing, the adaptability is better.

Embodiment two:

referring to fig. 1-6, the present invention provides a technical solution based on the first embodiment: the cutting device 4 comprises a cutting bracket 41, a cutting shaft 42 is penetrated and rotatably connected at the bottom of the cutting bracket 41, a cutting knife 43 is penetrated and fixedly connected at the central position of the cutting shaft 42, a control disc 44 is fixedly connected at one side of the cutting bracket 41, one end of the cutting shaft 42 extends into the control disc 44 and is fixedly connected with a control device 45, a driving shaft of a driving motor 46 is fixedly connected at one side of the control device 45 far away from the cutting shaft 42, the driving motor 46 is arranged outside the control disc 44 and is fixedly connected with the side surface of the control disc 44 through a connecting frame, guide brackets 47 are fixedly connected at the parts of the inner wall of the cutting bracket 41 positioned at two sides of the cutting knife 43, a guide plate 48 is fixedly connected at one side of the guide bracket 47 close to the cutting knife 43, a guide roller 49 is rotatably connected at one side of the guide plate 48 far away from the guide bracket 47, the top of the cutting bracket 41 is fixedly connected with the lifting table 3, the guide roll 49 is kept away from one side of deflector 48 and is tightly attached to the side of cutting knife 43, the cutting mouth with cutting knife 43 looks adaptation is offered to the part of cutting bench 1 top just to cutting knife 43, the drive shaft of cutting axle 42 and driving motor 46 all rotates with control panel 44 to be connected, be provided with cutting device 4, after driving cutting device 4 through elevating platform 3 and removing to suitable height during the use, can drive controlling means 45 through driving motor 46 and rotate, controlling means 45 drives cutting axle 42 and rotates, cutting axle 42 drives cutting knife 43 and rotates, cutting knife 43 rotates, the extrusion through deflector 48 and guide roll 49 can be spacing to the cutting knife, avoid the cutting knife to take place the skew at pivoted in-process, reduce wearing and tearing through guide roll 49 simultaneously, avoid leading to the circumstances that the guiding spacing effect is relatively poor greatly to the guiding spacing mechanism wearing and tearing.

Embodiment III:

referring to fig. 1-8, the present invention provides a technical solution based on the first embodiment and the second embodiment: the control device 45 comprises a first rotary table 451 and a second rotary table 452, the first rotary table 451 and the second rotary table 452 are connected in a rotary way through a rotary shaft, a control groove 453 is formed on one side of the first rotary table 451, which is close to the second rotary table 452, a control top block 454 is connected on the inner wall of the control groove 453 in a sliding way, an extrusion spring 455 is fixedly connected on one side of the control top block 454, which is far away from the control top block 454, and is fixedly connected with the inner wall of the control groove 453, an extrusion switch 456 is fixedly connected on one side of the control top block 454, which is close to the extrusion spring 455, an arc-shaped clamping groove 457 which is matched with the control top block 454 is formed on the part, which is close to the first rotary table 451, of the second rotary table 452, which is far away from the second rotary table 452, is fixedly connected with a driving shaft of the driving motor 46, one side, which is far away from the first rotary table 451, is fixedly connected with the cutting shaft 42, the extrusion switch 456 is electrically connected with the electric push rod 6, one side of the control top block 454 far away from the extrusion switch 456 extends to the inside of the arc clamping groove 457 and is in sliding connection with the inner wall of the arc clamping groove 457, a control device 45 is arranged, when the driving motor 46 rotates, the first rotary table 451 drives the control top block 454 to rotate through the control groove 453, the control top block 454 drives the second rotary table 452 to rotate through the arc clamping groove 457, the second rotary table 452 drives the cutting shaft 42 to rotate, namely the cutting knife 43 can be driven to rotate through the cutting shaft 42, when the cutting knife 43 becomes blunt, when a plastic product is cut, the received resistance is increased, the resistance is transmitted to the second rotary table 452 through the cutting knife 43 and the cutting shaft 42, the pressure of the arc clamping groove 457 on the control top block 454 is increased due to the increase of the rotation resistance of the second rotary table 452, when the rotation resistance of the second rotary table 452 is increased to a certain degree, that is, when the cutter 43 is dulled to a certain extent, the control top block 454 is separated from the arc clamping groove 457 and enters the control groove 453, the control top block 454 is extruded to extrude the spring 455 while entering the control groove 453, and drives the extrusion switch 456 to press on the inner wall of the control groove 453, after the extrusion switch 456 is triggered, the push rod 6 is controlled to be driven to be opened, the polishing device 7 can be driven by the electric push rod 6 to polish the cutter 43, after the cutter 43 is dulled, the polishing device 7 is automatically controlled to polish the cutter 43, manual judgment and manual operation are not needed, the use is convenient, and the judging and polishing processes are all not required to be stopped, so that the working efficiency is convenient to improve.

It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. Cutting device is used in plastic products production specifically includes:

the cutting table (1) is provided with a supporting leg structure and a supporting frame (2) arranged at the top of the cutting table (1), the bottom of the supporting frame (2) is fixedly connected with the top of the cutting table (1), the top of the supporting frame (2) is fixedly connected with a lifting table (3), and the bottom of the lifting table (3) is fixedly connected with a cutting device (4);

the polishing device comprises a polishing support (5), wherein the polishing support (5) is provided with a support body and an electric push rod (6) arranged on one side of the polishing support (5), the electric push rod (6) is fixedly connected with the polishing support (5), and one end, far away from the polishing support (5), of the electric push rod (6) is fixedly connected with a polishing device (7);

this cutting device is used in plastic products production characterized in that: the grinding device (7) comprises:

the fixing seat (71), the fixing seat (71) is provided with a square structure and a polishing groove (72) formed in one side of the fixing seat (71), telescopic grooves (79) are formed in two sides of the inner wall of the polishing groove (72), the inner wall of the telescopic groove (79) is slidably connected with a squeezing rod (73), one end of the squeezing rod (73) is fixedly connected with a telescopic spring (74), and one end, far away from the squeezing rod (73), of the telescopic spring (74) is fixedly connected with the inner wall of the telescopic groove (79);

the polishing head (75) is provided with a rectangular structure, and a rotating seat (76) arranged on one side of the polishing head (75), the rotating seat (76) is fixedly connected with the polishing head (75), one side, far away from the polishing head (75), of the rotating seat (76) is rotationally connected with a polishing plate (77) through a rotating bolt, one side surface, far away from the rotating seat (76), of the polishing plate (77) is fixedly connected with an arc spring (78), and one end, far away from the polishing plate (77), of the arc spring (78) is fixedly connected with the side surface of the polishing head (75);

the cutting device (4) comprises a cutting support (41), a cutting shaft (42) is penetrated through the bottom of the cutting support (41) and is rotationally connected with the bottom of the cutting support, a cutting knife (43) is fixedly connected with the center of the cutting shaft (42), a control disc (44) is fixedly connected with one side of the cutting support (41), one end of the cutting shaft (42) extends to the inside of the control disc (44) and is fixedly connected with a control device (45), one side, far away from the cutting shaft (42), of the control device (45) is fixedly connected with a driving shaft of a driving motor (46), the driving motor (46) is arranged outside the control disc (44) and is fixedly connected with the side face of the control disc (44) through a connecting frame, guide supports (47) are fixedly connected with the portions, located on two sides of the inner wall of the cutting support (41), of the guide supports (47) are fixedly connected with guide plates (48), one sides, far away from the guide supports (47), of the guide plates (48) are rotationally connected with guide rollers (49);

the control device (45) comprises a first rotary table (451) and a second rotary table (452), the first rotary table (451) and the second rotary table (452) are connected through a rotary shaft in a rotary mode, a control groove (453) is formed in one side, close to the second rotary table (452), of the first rotary table (451), a control top block (454) is connected to the inner wall of the control groove (453) in a sliding mode, an extrusion spring (455) is fixedly connected to one side, far away from the control top block (454), of the extrusion spring (455), of the control top block is fixedly connected with the inner wall of the control groove (453), an extrusion switch (456) is fixedly connected to one side, close to the extrusion spring (455), of the second rotary table (452), close to the first rotary table (451), of the second rotary table (453) is opposite to the control groove (453), and an arc clamping groove (457) matched with the control top block (454) is formed in a part, close to the control top block (454).

One side of the first rotary table (451) far away from the second rotary table (452) is fixedly connected with a driving shaft of the driving motor (46), and one side of the second rotary table (452) far away from the first rotary table (451) is fixedly connected with the cutting shaft (42);

the extrusion switch (456) is electrically connected with the electric push rod (6), and one side of the control jacking block (454) far away from the extrusion switch (456) extends to the inside of the arc-shaped clamping groove (457) and is in sliding connection with the inner wall of the arc-shaped clamping groove (457).

2. The cutting device for plastic product production according to claim 1, wherein: one side of the fixing seat (71) far away from the grinding groove (72) is fixedly connected with the side surface of the electric push rod (6), and one side of the grinding head (75) far away from the rotating seat (76) is fixedly connected with the extrusion rod (73).

3. The cutting device for plastic product production according to claim 1, wherein: polishing lines are formed in one side, far away from the arc-shaped springs (78), of the polishing plate (77), two groups of polishing heads (75) are arranged and are respectively fixed on extrusion rods (73) on two sides inside the polishing groove (72).

4. The cutting device for plastic product production according to claim 1, wherein: the top of the cutting bracket (41) is fixedly connected with the lifting table (3), and one side, far away from the guide plate (48), of the guide roller (49) is tightly attached to the side face of the cutting knife (43).

5. The cutting device for plastic product production according to claim 1, wherein: the cutting table is characterized in that a cutting opening matched with the cutting knife (43) is formed in the part, right to the cutting knife (43), of the top of the cutting table (1), and driving shafts of the cutting shaft (42) and the driving motor (46) are rotationally connected with the control panel (44).