CN106945126A - A kind of plate cutting device - Google Patents

Abstract

The invention discloses a kind of plate cutting device, including workbench, the worktable upper surface is provided with carrying mechanism and promotes cutting mechanism, the beneficial effects of the invention are as follows, automate feeding blanking, promote fixed cutting, cutting, which finishes rear rotating clamp and picked and placeed, puts, and is easy to the transport of staff, reduce potential safety hazard, manpower has been liberated, operating efficiency is improved, it is easy to use.

Description

A kind of plate cutting device

Technical field

Cutting field, particularly a kind of plate cutting device are promoted the present invention relates to sheet material.

Background technology

With the development of society, the improvement of people's living standards, people are consequently increased to the demand of resource, and plank is people Daily life and essential a kind of resource in building, but when producing plank, it is necessary to which the timber of shaping is cut Into strips, it is easy to use, artificial cutting is wasted time and energy, also needs to promote in cutting, very dangerous, operating efficiency is slow, , there is potential safety hazard in prolonged work, it may appear that work fatigue, and feeding is also very bothered, it is impossible to liberation well Manpower, in consideration of it, inventor furthers investigate to above mentioned problem, there is this case generation then.

The content of the invention

The invention aims to solve the above problems, a kind of plate cutting device is devised.

Realize above-mentioned purpose the technical scheme is that, a kind of plate cutting device, including workbench, the workbench Upper surface is provided with carrying mechanism and promotes cutting mechanism, and the promotion cutting mechanism is by being arranged on the operation of worktable upper surface Platform, the one group of cunning for being arranged on the door type frame of operating desk upper surface, being arranged on operating desk upper surface and being located at below door type frame Rail, a motor-driven carrier being arranged on each slide rail, process respectively in operating desk upper surface and positioned at one group of cunning A number circular groove of rail both sides, be arranged on lower surface in each circular groove and upward No. one of telescopic end promote cylinder, It is arranged on each No. one supporting plate promoted on cylinder telescopic end, is arranged on the shape of the mouth as one speaks installation of each splint upper surface Frame, be arranged on lower surface in each shape of the mouth as one speaks mounting bracket and telescopic end for horizontal direction an actuator, be arranged on it is each A rectangular mounting plate, processing No. two circles on surface after each rectangular mounting plate on a number actuator telescopic end is recessed Groove, be arranged in each No. two circular grooves and telescopic end for horizontal direction No. two actuators, be arranged on each No. two drivings Push pedal, a L-type mounting bracket for being arranged on each rectangular mounting plate upper surface center, processing on part telescopic end is every No. three circular grooves of individual L-type mounting bracket crossbeam lower surface, it is arranged in each No. three circular grooves and telescopic end is downward No. three actuators, be arranged on each No. three actuator telescopic ends pressing plate, be arranged on the supporting leg relative inner table of door type frame two No. two slide rails in face, No. two motor-driven carriers being arranged on each No. two slide rails, it is arranged between one group of No. two motor-driven carrier Rectangle support plate, No. three slide rails for being arranged on rectangle support plate lower surface, No. three motor-driven carriers being arranged on No. three slide rails, it is arranged on No. two shape of the mouth as one speaks mounting brackets of No. three motor-driven carrier lower surfaces, it is arranged in No. two shape of the mouth as one speaks mounting brackets lower surface and drive end is level What No. four actuators in direction and the cutting knife being arranged on No. four actuator drive ends were collectively formed.

The carrying mechanism is by being arranged on worktable upper surface and being located at No. two L-type mounting brackets at operating desk rear, setting No. four slide rails in No. two L-type mounting bracket crossbeam lower surfaces, No. four motor-driven carriers being arranged on No. four slide rails, it is arranged on No. four No. two mounting blocks of motor-driven carrier lower surface, processing No. two mounting blocks lower surface centers No. four circular grooves, be arranged on Downward No. two are held in No. four circular grooves and with it to promote cylinder, be arranged on No. two No. two rectangles promoted on cylinder telescopic end installations Plate, process respectively No. two rectangular mounting plate both side surfaces No. five circular grooves, be arranged in each No. five circular grooves and Telescopic end is No. five actuators of horizontal direction, the connecting rod being arranged on No. five actuator telescopic ends, is arranged under connecting rod Number clamping plate on surface, processing on the table surface and No. six circular grooves in front of operating desk, be arranged on No. six circles No. six upward actuators of connected in star endocardial surface and drive end, No. two supporting plates being arranged on No. six actuator drive ends, set Put No. two splint upper surfaces No. three mounting blocks, processing No. three mounting blocks upper surfaces center No. seven circular grooves, set Put lower surface and No. three upward promotion cylinders of telescopic end, be arranged on No. three promotion cylinder telescopic ends three in No. seven circular grooves Number supporting plate, No. three shape of the mouth as one speaks mounting brackets of No. three splint upper surfaces are arranged on, lower surface is arranged in No. three shape of the mouth as one speaks mounting brackets and stretches Contracting end is No. seven actuators of horizontal direction, No. three rectangular mounting plates being arranged on No. seven actuator telescopic ends, processed respectively No. eight circular grooves in No. three rectangular mounting plate both side surfaces, it is arranged in each No. eight circular grooves and telescopic end is level What No. eight actuators in direction and No. two clamping plates being arranged on each No. eight actuator telescopic ends were collectively formed.

Described each No. one promotes cylinder, No. two promotion cylinders and No. three promotion cylinders to be hydraulic cylinder.

Each actuator, each No. eight actuators, each No. five actuators, each No. three actuators and each No. two actuators are linear electric motors.

No. four actuators, No. six actuators are electric rotating machine.

No. seven actuators are electric pushrod.

Each clamping plate and each No. two clamping plate side surfaces are equipped with a skid resistant course.

Each motor-driven carrier upper surface is equipped with cushion block.

Each rectangular mounting plate side surface is equipped with elastic protective layer.

Each pressing plate lower surface is equipped with No. two skid resistant courses.

A kind of plate cutting device made using technical scheme, present apparatus automation feeding blanking, is promoted Fixed cutting, cutting, which finishes rear rotating clamp and picked and placeed, puts, and is easy to the transport of staff, reduces potential safety hazard, has liberated manpower, Operating efficiency is improved, it is easy to use.

Brief description of the drawings

Fig. 1 is a kind of structural representation of plate cutting device of the present invention；

Fig. 2 is a kind of front view of plate cutting device of the present invention；

Fig. 3 is a kind of top view of plate cutting device of the present invention；

In figure, 1, workbench；2nd, operating desk；3rd, door type frame；4th, a slide rail；5th, a motor-driven carrier；6th, a promotion cylinder；7、 A number supporting plate；8th, a shape of the mouth as one speaks mounting bracket；9th, an actuator；10th, a rectangular mounting plate；11st, No. two actuators；12nd, push away Plate；13rd, a L-type mounting bracket；14th, No. three actuators；15th, pressing plate；16th, No. two slide rails；17th, No. two motor-driven carriers；18th, rectangle Support plate；19th, No. three slide rails；20th, No. three motor-driven carriers；21st, No. two shape of the mouth as one speaks mounting brackets；22nd, No. four actuators；23rd, cutting knife；24、 No. two L-type mounting brackets；25th, No. four slide rails；26th, No. four motor-driven carriers；27th, No. two mounting blocks；28th, No. two promotion cylinders；29th, two Number rectangular mounting plate；30th, No. five actuators；31st, connecting rod；32nd, a clamping plate；33rd, No. six actuators；34th, No. two supporting plates； 35th, No. three mounting blocks；36th, No. three promotion cylinders；37th, No. three supporting plates；38th, No. three shape of the mouth as one speaks mounting brackets；39th, No. seven actuators；40th, three Number rectangular mounting plate；41st, No. eight actuators；42nd, No. two clamping plates；43rd, a skid resistant course；44th, cushion block；45th, elastic protective layer； 46th, No. two skid resistant courses.

Embodiment

The present invention is specifically described below in conjunction with the accompanying drawings, as Figure 1-3, a kind of plate cutting device, including work Make platform（1）, the workbench（1）Upper surface is provided with carrying mechanism and promotes cutting mechanism, and the promotion cutting mechanism is by setting In workbench（1）The operating desk of upper surface（2）, be arranged on operating desk（2）The door type frame of upper surface（3）, be arranged on operating desk（2） Upper surface and positioned at door type frame（3）One group of slide rail of lower section（4）, be arranged on each slide rail（4）On No. one it is electronic Dolly（5）, respectively process in operating desk（2）Upper surface and positioned at one group of slide rail（4）A number circular groove of both sides, setting Lower surface and a upward promotion cylinder of telescopic end in each circular groove（6）, be arranged on it is each No. one promotion cylinder（6） A supporting plate on telescopic end（7）, be arranged on each supporting plate（7）A number shape of the mouth as one speaks mounting bracket of upper surface（8）, be arranged on it is every An individual shape of the mouth as one speaks mounting bracket（8）Interior lower surface and telescopic end are an actuator of horizontal direction（9）, be arranged on it is each No. one drive Moving part（9）A rectangular mounting plate on telescopic end（10）, process in each rectangular mounting plate（10）No. two of surface afterwards Circular groove, be arranged in each No. two circular grooves and telescopic end be horizontal direction No. two actuators（11）, be arranged on it is every Individual No. two actuators（11）Push pedal on telescopic end（12）, be arranged on each rectangular mounting plate（10）Upper surface center A number L-type mounting bracket（13）, process in each L-type mounting bracket（13）No. three circular grooves of crossbeam lower surface, it is arranged on No. three actuators that each No. three circular grooves are interior and telescopic end is downward（14）, be arranged on each No. three actuators（14）Telescopic end On pressing plate（15）, be arranged on door type frame（3）No. two slide rails of two supporting leg opposed inside surfaces（16）, be arranged on each No. two cunnings Rail（16）On No. two motor-driven carriers（17）, be arranged on one group of No. two motor-driven carrier（17）Between rectangle support plate（18）, set In rectangle support plate（18）No. three slide rails of lower surface（19）, be arranged on No. three slide rails（19）On No. three motor-driven carriers（20）, set Put in No. three motor-driven carriers（20）No. two shape of the mouth as one speaks mounting brackets of lower surface（21）, be arranged on No. two shape of the mouth as one speaks mounting brackets（21）Interior following table Face and drive end are No. four actuators of horizontal direction（22）Be arranged on No. four actuators（22）Cutting knife on drive end（23） Collectively form；The carrying mechanism is by being arranged on workbench（1）Upper surface and positioned at operating desk（2）No. two L-types peace at rear Shelve（24）, be arranged on No. two L-type mounting brackets（24）No. four slide rails of crossbeam lower surface（25）, be arranged on No. four slide rails（25）On No. four motor-driven carriers（26）, be arranged on No. four motor-driven carriers（26）No. two mounting blocks of lower surface（27）, process No. two peace Fill block（27）No. four circular grooves of lower surface center, it is arranged in No. four circular grooves and holds downward No. two to promote with it Cylinder（28）, be arranged on No. two promotion cylinders（28）No. two rectangular mounting plates on telescopic end（29）, respectively process in No. two rectangles peace Fill plate（29）No. five circular grooves of both side surface, it is arranged in each No. five circular grooves and telescopic end is the five of horizontal direction Number actuator（30）, be arranged on No. five actuators（30）Connecting rod on telescopic end（31）, be arranged on connecting rod（31）Lower surface A clamping plate（32）, process in workbench（1）Upper surface and positioned at operating desk（2）No. six circular grooves in front, it is arranged on No. six circular groove endocardial surfaces and No. six upward actuators of drive end（33）, be arranged on No. six actuators（33）On drive end No. two supporting plates（34）, be arranged on No. two supporting plates（34）No. three mounting blocks of upper surface（35）, process in No. three mounting blocks（35） No. seven circular grooves of upper surface center, it is arranged on lower surface in No. seven circular grooves and No. three upward promotion cylinders of telescopic end （36）, be arranged on No. three promotion cylinders（36）No. three supporting plates on telescopic end（37）, be arranged on No. three supporting plates（37）The three of upper surface Number shape of the mouth as one speaks mounting bracket（38）, be arranged on No. three shape of the mouth as one speaks mounting brackets（38）Interior lower surface and telescopic end for horizontal direction No. seven drivings Part（39）, be arranged on No. seven actuators（39）No. three rectangular mounting plates on telescopic end（40）, respectively process in No. three rectangles peace Fill plate（40）No. eight circular grooves of both side surface, it is arranged in each No. eight circular grooves and telescopic end is the eight of horizontal direction Number actuator（41）Be arranged on each No. eight actuators（41）No. two clamping plates on telescopic end（42）Collectively form；It is described every Individual promotion cylinder（6）, No. two promote cylinder（28）With No. three promotion cylinders（36）It is hydraulic cylinder；Each actuator （9）, each No. eight actuators（41）, each No. five actuators（30）, each No. three actuators（14）With each No. two actuators （11）It is linear electric motors；No. four actuators（22）, No. six actuators（33）It is electric rotating machine；No. seven actuators （39）For electric pushrod；Each clamping plate（32）With each No. two clamping plates（42）Side surface is equipped with a skid resistant course （43）；Each motor-driven carrier（5）Upper surface is equipped with cushion block（44）；Each rectangular mounting plate（10）Side Surface is equipped with elastic protective layer（45）；Each pressing plate（15）Lower surface is equipped with No. two skid resistant courses（46）.

The characteristics of the present embodiment is that carrying mechanism and promotion cutting mechanism promote cylinder telescopic ends to drive thereon by No. two Device raising and lowering, the adjustment of height, stops, each No. five actuators when dropping to appropriate position when realizing gripping plank Telescopic end drives each clamping plate to step up plank by each connecting rod, steps up after finishing, and No. two promote cylinder to drive thereon Device rise, in the procedure of rising, No. four motor-driven carriers drive device thereon to move by No. four slide rails, mobile Stop after above to a motor-driven carrier, plank is placed on cushion block, after placement is finished, No. five actuator telescopic ends drive it On device shrink, decontrol plank, one group of motor-driven carrier drives plank horizontal movement thereon, is moved to appropriate position When stop, each actuator telescopic end drive each rectangular mounting plate stretch, make each rectangular mounting plate Step up plank, each push pedal is secondary to be stepped up plank and play a part of promotion while each No. two actuator telescopic ends drive, No. seven actuator telescopic ends drive No. three rectangular mounting plate horizontal movements thereon simultaneously, realize and promote and plank distance adjustment Effect, adjustment finishes rear each No. eight actuator telescopic ends and drives each No. two clamping plates to step up plank, plays fixed effect, The pressing plate decline of No. three actuator telescopic ends drive of each L-type mounting bracket crossbeam lower surface thereon simultaneously is realized secondary solid It is fixed, make to rock during cutting, fix after finishing, one group of No. two motor-driven carrier drives rectangle support plate raising and lowering thereon, Realize that cutting makes the distance adjustment with plank, and give pressure cutting panels of wood, No. three motor-driven carriers drive it by No. three slide rails On device horizontal movement, the adjustment of length when realizing cutting, No. four actuator drive ends drive cutting knife rotation thereon to play The effect of cutting, cutting finishes rear No. six actuator drive ends and drives device thereon to rotate by No. two supporting plates, and rotation is finished The device of No. three promotion cylinders drives thereon, which declines, afterwards makes plank be placed on conveying arrangement, instead of under manpower, automation feeding Material, promotes fixed cutting, and cutting, which finishes rear rotating clamp and picked and placeed, puts, and is easy to the transport of staff, reduces potential safety hazard, liberates Manpower, improves operating efficiency, easy to use.

In the present embodiment, programmable Series Controller and 14 motor drivers are installed first at the present apparatus free time With 4 relays, by taking MAM-200 controller as an example, by the output end of the model controller by wire respectively with 14 electricity Machine driver, 4 relays, a motor-driven carrier, No. two motor-driven carriers, the input of No. three motor-driven carriers and No. four motor-driven carriers End connection, those skilled in the art by 12 motor drivers by wire respectively with an actuator, No. two actuators, No. three drives Moving part, No. four actuators, No. five actuators, No. six actuators, the terminals connection of No. seven actuators and No. eight actuators, simultaneously Cylinder, No. two magnetic valves for promoting cylinder and No. three promotion cylinders to carry is promoted to be connected with No. one respectively by wire on 4 relays.This After field personnel are programmed by controller, the fully controllable job order for making each electrical part, concrete operating principle is as follows, makes Used time No. two promotes the device raising and lowering of cylinder telescopic end drive thereon, and the adjustment of height, drops to when realizing gripping plank Stop during appropriate position, each No. five actuator telescopic ends drive each clamping plate to step up wood by each connecting rod Plate, steps up after finishing, and No. two promote cylinder to drive device thereon to rise, and in the procedure of rising, No. four motor-driven carriers lead to Crossing No. four slide rails drives device thereon to move, and stops after being moved to above a motor-driven carrier, plank is placed on cushion block, After placement is finished, No. five actuator telescopic ends drive device thereon to shrink, and decontrol plank, one group of motor-driven carrier drives it On plank horizontal movement, stop when being moved to appropriate position, each actuator telescopic end drives each square Shape installing plate stretch, each rectangular mounting plate is stepped up plank, at the same each No. two actuator telescopic ends drive it is each Push pedal is secondary to be stepped up plank and plays a part of promotion, while No. seven actuator telescopic ends drive No. three rectangular mounting plates thereon Horizontal movement, realizes the effect promoted with plank distance adjustment, and adjustment finishes rear each No. eight actuator telescopic ends and driven often Individual No. two clamping plates step up plank, play fixed effect, while No. three actuators of each L-type mounting bracket crossbeam lower surface Telescopic end drives pressing plate decline thereon to realize secondary fixation, makes to rock during cutting, fixes after finishing, one group No. two electronic Dolly drives rectangle support plate raising and lowering thereon, realizes that cutting makes the distance adjustment with plank, and give pressure cutting wood Plate, No. three motor-driven carriers drive device horizontal movement thereon by No. three slide rails, the adjustment of length when realizing cutting, No. four drives Moving part drive end drives cutting knife rotation thereon to play a part of cutting, and cutting finishes rear No. six actuator drive ends by No. two The device rotation of supporting plate drive thereon, rotation, which finishes the device decline of rear No. three promotions cylinder drive thereon, makes plank be placed into transport On device, it is easy to the carrying of staff to transport, each No. eight actuator telescopic ends drive device relaxation thereon to decontrol plank, Placement finishes rear No. six actuator drive ends and drives device thereon to return to original position, and the equal band of each actuator telescopic end Dynamic each rectangular mounting plate shrinks relaxation, and each No. two actuator telescopic ends drive each push pedal to shrink, and colleague is each No. three actuator telescopic ends drive its top board to rise, and are easy to the promotion of plank, realize the function of promoting plank, and promotion is finished Afterwards, each actuator telescopic end drives each rectangular mounting plate to step up plank again, while each No. two drivings Part telescopic end drives each pressing plate to compress timber, and each No. eight actuator telescopic ends drive each No. two clamping plates to step up wood , repeat above step and step up cutting again.

Embodiment 2；No. two skid resistant courses in the present apparatus can be replaced spongy layer remaining structure it is constant can also reach it is same Effect.

Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art Some of which part may be made some variation embodies the present invention principle, belong to protection scope of the present invention it It is interior.

Claims (10)

1. a kind of plate cutting device, including workbench（1）, it is characterised in that the workbench（1）Upper surface is provided with carrying implement Structure and promotion cutting mechanism, the promotion cutting mechanism is by being arranged on workbench（1）The operating desk of upper surface（2）, be arranged on behaviour Make platform（2）The door type frame of upper surface（3）, be arranged on operating desk（2）Upper surface and positioned at door type frame（3）One group of cunning of lower section Rail（4）, be arranged on each slide rail（4）On a motor-driven carrier（5）, respectively process in operating desk（2）Upper surface and position In one group of slide rail（4）A number circular groove of both sides, be arranged in each circular groove lower surface and telescopic end to On No. one promotion cylinder（6）, be arranged on it is each No. one promotion cylinder（6）A supporting plate on telescopic end（7）, be arranged on each No. one Supporting plate（7）A number shape of the mouth as one speaks mounting bracket of upper surface（8）, be arranged on each shape of the mouth as one speaks mounting bracket（8）Interior lower surface and telescopic end For an actuator of horizontal direction（9）, be arranged on each actuator（9）A rectangular mounting plate on telescopic end （10）, process in each rectangular mounting plate（10）Afterwards No. two circular grooves on surface, be arranged on each No. two circular grooves Interior and telescopic end is No. two actuators of horizontal direction（11）, be arranged on each No. two actuators（11）Push pedal on telescopic end （12）, be arranged on each rectangular mounting plate（10）A number L-type mounting bracket of upper surface center（13）, process each one Number L-type mounting bracket（13）No. three circular grooves of crossbeam lower surface, it is arranged in each No. three circular grooves and telescopic end is downward No. three actuators（14）, be arranged on each No. three actuators（14）Pressing plate on telescopic end（15）, be arranged on door type frame（3）Two No. two slide rails of supporting leg opposed inside surface（16）, be arranged on each No. two slide rails（16）On No. two motor-driven carriers（17）, set Put in one group of No. two motor-driven carrier（17）Between rectangle support plate（18）, be arranged on rectangle support plate（18）No. three slide rails of lower surface （19）, be arranged on No. three slide rails（19）On No. three motor-driven carriers（20）, be arranged on No. three motor-driven carriers（20）The two of lower surface Number shape of the mouth as one speaks mounting bracket（21）, be arranged on No. two shape of the mouth as one speaks mounting brackets（21）Interior lower surface and drive end for horizontal direction No. four drivings Part（22）Be arranged on No. four actuators（22）Cutting knife on drive end（23）Collectively form.

2. a kind of plate cutting device according to claim 1, it is characterised in that the carrying mechanism is by being arranged on work Platform（1）Upper surface and positioned at operating desk（2）No. two L-type mounting brackets at rear（24）, be arranged on No. two L-type mounting brackets（24）Crossbeam No. four slide rails of lower surface（25）, be arranged on No. four slide rails（25）On No. four motor-driven carriers（26）, be arranged on it is No. four electronic small Car（26）No. two mounting blocks of lower surface（27）, process in No. two mounting blocks（27）No. four circular grooves of lower surface center, It is arranged in No. four circular grooves and holds downward No. two to promote cylinder with it（28）, be arranged on No. two promotion cylinders（28）On telescopic end No. two rectangular mounting plates（29）, respectively process in No. two rectangular mounting plates（29）No. five circular grooves of both side surface, setting In each No. five circular grooves and telescopic end be horizontal direction No. five actuators（30）, be arranged on No. five actuators（30）Stretch Connecting rod on contracting end（31）, be arranged on connecting rod（31）A number clamping plate of lower surface（32）, process in workbench（1）Upper surface And positioned at operating desk（2）No. six circular grooves in front, be arranged on No. six circular groove endocardial surfaces and drive end it is upward six Number actuator（33）, be arranged on No. six actuators（33）No. two supporting plates on drive end（34）, be arranged on No. two supporting plates（34）On No. three mounting blocks on surface（35）, process in No. three mounting blocks（35）No. seven circular grooves of upper surface center, it is arranged on seven Lower surface and No. three upward promotion cylinders of telescopic end in number circular groove（36）, be arranged on No. three promotion cylinders（36）On telescopic end No. three supporting plates（37）, be arranged on No. three supporting plates（37）No. three shape of the mouth as one speaks mounting brackets of upper surface（38）, be arranged on the installation of No. three shape of the mouth as one speaks Frame（38）Interior lower surface and telescopic end are No. seven actuators of horizontal direction（39）, be arranged on No. seven actuators（39）On telescopic end No. three rectangular mounting plates（40）, respectively process in No. three rectangular mounting plates（40）No. eight circular grooves of both side surface, setting In each No. eight circular grooves and telescopic end be horizontal direction No. eight actuators（41）Be arranged on each No. eight actuators （41）No. two clamping plates on telescopic end（42）Collectively form.

3. a kind of plate cutting device according to claim 1 or 2, it is characterised in that each promotion cylinder （6）, No. two promote cylinder（28）With No. three promotion cylinders（36）It is hydraulic cylinder.

4. a kind of plate cutting device according to claim 1 or 2, it is characterised in that each actuator （9）, each No. eight actuators（41）, each No. five actuators（30）, each No. three actuators（14）With each No. two actuators （11）It is linear electric motors.

5. a kind of plate cutting device according to claim 1 or 2, it is characterised in that No. four actuators（22）, six Number actuator（33）It is electric rotating machine.

6. a kind of plate cutting device according to claim 1, it is characterised in that No. seven actuators（39）To be electronic Push rod.

7. a kind of plate cutting device according to claim 1, it is characterised in that each clamping plate（32）With it is every Individual No. two clamping plates（42）Side surface is equipped with a skid resistant course（43）.

8. a kind of plate cutting device according to claim 1, it is characterised in that each motor-driven carrier（5） Upper surface is equipped with cushion block（44）.

9. a kind of plate cutting device according to claim 1, it is characterised in that each rectangular mounting plate （10）Side surface is equipped with elastic protective layer（45）.

10. a kind of plate cutting device according to claim 1, it is characterised in that each pressing plate（15）Lower surface It is equipped with No. two skid resistant courses（46）.