CN213888471U - Batch plate cutting device - Google Patents

Abstract

The utility model discloses a batch panel cutting device, including the bottom plate, the equal fixedly connected with landing leg in top surface four corners of bottom plate. The device can adjust the position of the spring barrel according to the difference between the lengths of a plurality of plates, if the difference between the lengths of the plurality of plates is smaller than the length of the spring barrel, the plates can be directly tightened, and meanwhile, through the arrangement of the spring, the square rod and the sliding plate, a certain buffering effect can be effectively played, so that the plates can be effectively tightened, and buffering spaces can be reserved for tightening and fixing the plates with different sizes; if the difference of a plurality of panel length is greater than spring case length, the position of a plurality of spring cases is adjusted to the setting of accessible hand (hold) and first threaded rod, fixes and steps up panel, then starts first motor, second motor and third motor operation for the molybdenum filament advances and cuts a plurality of panels fixed in proper order.

Description

Batch plate cutting device

Technical Field

The utility model relates to a building board technical field, concretely relates to batch panel cutting device.

Background

The plate cutting machine is a cutting device for wood plates, plastic plates, color steel plates and other metal plates. In the prior art, the saw blades of the plate cutting machine are usually circular, and in the working process, the circular saw blades are driven by a motor to rotate ceaselessly, and a feeding mechanism ceaselessly transmits plates forward, so that the plates pass through the rotating saw blades to complete the cutting of the plates. When the existing plate cutting machine is used, only one plate can be cut at a time, the working efficiency is low, a plurality of plates can be cut by partial devices, but the plates with the same length can be cut simultaneously when the plates are cut, so that the plate cutting device has limitation in working, and if the plates with different lengths are cut, only one plate can be cut, so that the working efficiency is seriously low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a batch plate cutting device.

The utility model discloses a realize through following technical scheme:

a batch plate cutting device comprises a bottom plate, wherein four corners of the top surface of the bottom plate are fixedly connected with supporting legs, the top surfaces of the four supporting legs are fixedly connected with the same workbench, a cutting through hole is formed in the middle of the workbench, cross sliding grooves are formed in the workbench on two sides of the cutting through hole, a sliding block is arranged in each cross sliding groove and is in sliding connection with the corresponding sliding block, a sliding rod is fixedly connected to the upper portion of each sliding block, the sliding block and the sliding rod form a cross sliding block and a cross sliding groove in a fit sliding connection mode, the top surface of each sliding rod penetrates through the top surface of each cross sliding groove to be fixedly connected with an L-shaped plate, the two L-shaped plates are symmetrically arranged, a plurality of first balls are embedded into the bottom surface of each L-shaped plate and are rotationally connected with the corresponding first ball, the bottom surfaces of the first balls are in fit connection with the top surface of the workbench, a plurality of first threaded rods are in threaded connection with vertical plates of the L-shaped plates, and one end of each first threaded rod is fixedly connected with a handle, the other end of the first threaded rod is fixedly connected with a spring cylinder, a sliding plate is in fit sliding connection with the inside of the spring cylinder, a spring is fixedly connected between one side of the sliding plate and the inside wall of the spring cylinder, the other side of the sliding plate is fixedly connected with a square rod, one end of the square rod penetrates out of the spring cylinder and is in fit sliding connection with the spring cylinder, one end of the square rod outside the spring cylinder is fixedly connected with a clamping plate, the bottom surface of the sliding rod penetrates out of the bottom surface of a cross sliding groove and is hinged with a swinging rod, the two swinging rods are obliquely arranged, the bottom ends of the two swinging rods are hinged with a same transverse plate, a hydraulic cylinder is arranged under the transverse plate and is fixedly connected with the extending end of the hydraulic cylinder, the bottom surface of the hydraulic cylinder is fixedly connected with the top surface of a bottom plate, an arc plate is arranged under the cutting through hole, the top surface of the arc plate is fixedly connected with the bottom surface of a workbench, and two guide rods are symmetrically and fixedly connected with the bottom surface of the arc plate, the bottom surface of the guide rod penetrates through the bottom surface of the transverse plate and is connected with the transverse plate in a sliding manner, the bottom surface of the guide rod is fixedly connected with the top surface of the bottom plate, a plurality of second balls are embedded in the inner arc surface of the arc plate and are connected with the arc plate in a rotating manner, a moving block is arranged in the arc plate, the top surface of the moving block is connected with the bottom surface of the workbench in a fitting manner, the bottom surface of the moving block is arc-shaped and is connected with the plurality of second balls in a fitting manner, two triangular material receiving grooves are formed in the top surface of the moving block, a cavity is formed in the middle of the moving block, a second motor is fixedly connected in the cavity through a connecting block, a second winding drum is fixedly connected at the output end of the second motor, fixing plates are arranged at two ends of the arc plate, the two ends of the fixing plates are respectively fixedly connected with two opposite supporting legs of the fixing plates, two third threaded rods are arranged between the two fixing plates, and are symmetrically arranged and penetrate through the moving block and are connected with the moving block in a threaded manner, the two ends of the third threaded rod respectively penetrate through the two fixed plates and are rotationally connected with the fixed plates, the two sides of each fixed plate are respectively connected with a baffle ring in a laminating manner, the baffle rings are sleeved on the third threaded rods and are fixedly connected with the third threaded rods, one side of each fixed plate is provided with an n-shaped plate, the longer end bottom surface of each n-shaped plate is fixedly connected with the top surface of the bottom plate, one side of each n-shaped plate is fixedly connected with a third motor, the output end of each third motor is fixedly connected with one of the third threaded rods, one end of each of the two third threaded rods is sleeved with a second belt pulley and a third belt pulley and is fixedly connected with the second belt pulley, the second belt pulleys on the two third threaded rods are in transmission connection through second belts, one second threaded rod is arranged right above the two third threaded rods and is arranged at the top end of the n-shaped plate, and the two ends of the second threaded rods respectively penetrate through the two sides of the n-shaped plates and are rotationally connected with the n-shaped plates, the novel molybdenum wire winding machine is characterized in that two sides of the side wall at two ends of the n-shaped plate are respectively connected with a check ring in a laminating manner, the check rings are sleeved on the second threaded rod and fixedly connected with the second threaded rod, the second threaded rod is sleeved with a fixed block and connected with the second threaded rod in a threaded manner, a first motor is fixedly connected between the two fixed blocks, the top surface of the first motor is connected with the top surface in the n-shaped plate in a laminating manner, the output end of the first motor is fixedly connected with a first winding drum, one end of a molybdenum wire is fixedly wound on the first winding drum, the other end of the molybdenum wire sequentially penetrates through the cutting through hole and the movable block and extends into the cavity, one end of the molybdenum wire in the cavity is fixedly wound on the second winding drum, the second threaded rod is sleeved with a first belt pulley and fixedly connected with the first belt pulley, and each first belt pulley is in transmission connection with a third belt pulley under the first belt pulley.

Preferably, the hydraulic cylinder is communicated with the hydraulic station through a pipeline.

Preferably, the first motor, the second motor and the third motor are all electrically connected with the outside.

Preferably, the cross sections of the sliding block and the sliding plate are both square cross sections.

Compared with the prior art, the beneficial effects of the utility model are that: the device can adjust the positions of the spring barrels according to the difference between the lengths of a plurality of plates, if the difference between the lengths of the plurality of plates is smaller than the length of the spring barrels, the spring barrels arranged on the two plates are close to each other through the matched operation of the hydraulic cylinder, the swing rod, the slide rod and the slide block, the plates can be directly tightened, meanwhile, a certain buffering effect can be effectively played through the arrangement of the springs, the square rods and the slide plates, the plates can be effectively tightened, and buffering spaces can be reserved for tightening and fixing the plates with different sizes; if the difference of a plurality of panel length is greater than spring case length, the setting of accessible hand (hold) and first threaded rod, adjust the position of a plurality of spring cases, fix and step up to panel, be fit for batch production like this, only need adjust once, then can carry out the fixed clamp of different panel always and get, it needs to carry out one side and adjust fixedly to have avoided every panel of cutting of current cutting device, serious influence operating time, then start first motor, second motor and third motor function, make the molybdenum wire advance and cut a plurality of panels fixed in proper order, many panels of this device once cutting like this, and the length of many panels can freely decide according to the working needs, can effectual improvement cutting device's practicality like this, and this device simple structure, the operation is simple and direct, and then work efficiency is also higher.

Drawings

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

figure 2 is a side view of the structure of the present invention;

in the figure: the device comprises a bottom plate 1, supporting legs 2, a swing rod 3, a sliding rod 4, a sliding block 5, a first ball 6, a first threaded rod 7, an L-shaped plate 8, a spring cylinder 9, a spring 10, an n-shaped plate 11, a fixed block 12, a second threaded rod 13, a first belt pulley 14, a first belt 15, a first motor 16, a first winding cylinder 17, a molybdenum wire 18, a cutting through hole 19, a clamping plate 20, a square rod 21, a sliding plate 22, a cross-shaped sliding groove 23, a handle 24, a transverse plate 25, a hydraulic cylinder 26, a guide rod 27, a second ball 28, an arc-shaped plate 29, a moving block 30, a material receiving groove 31, a third threaded rod 32, a cavity 33, a second motor 34, a second winding cylinder 35, a workbench 36, a fixed plate 37, a retaining ring 38, a retaining ring 39, a second belt pulley 40, a third belt pulley 41, a third motor 42 and a second belt 43.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 and 2, a batch plate cutting device comprises a base plate 1, wherein four corners of the top surface of the base plate 1 are fixedly connected with supporting legs 2, the top surfaces of the four supporting legs 2 are fixedly connected with a same workbench 36, a cutting through hole 19 is arranged in the middle of the workbench 36, cross sliding grooves 23 are arranged on the workbench 36 at two sides of the cutting through hole 19, sliding blocks 5 are arranged in the cross sliding grooves 23 and are in sliding connection with the cross sliding grooves, sliding rods 4 are fixedly connected to the upper portions of the sliding blocks 5, the sliding blocks 5 and the sliding rods 4 form a cross sliding block and cross sliding groove 23, the top surfaces of the sliding rods 4 penetrate through the top surfaces of the cross sliding grooves 23 and are fixedly connected with L-shaped plates 8, the two L-shaped plates 8 are symmetrically arranged, a plurality of first balls 6 are embedded into the bottom surfaces of the L-shaped plates 8 and are rotatably connected with the L-shaped plates, the bottom surfaces of the first balls 6 are in bonding connection with the top surfaces of the workbench 36, the vertical plate of the L-shaped plate 8 is in threaded connection with a plurality of first threaded rods 7, one end of each first threaded rod 7 is fixedly connected with a handle 24, the other end of each first threaded rod 7 is fixedly connected with a spring barrel 9, a sliding plate 22 is in fit sliding connection with the spring barrel 9, a spring 10 is fixedly connected between one side of the sliding plate 22 and the inner side wall of the spring barrel 9, the other side of the sliding plate 22 is fixedly connected with a square rod 21, one end of the square rod 21 penetrates out of the spring barrel 9 and is in fit sliding connection with the spring barrel, one end of the square rod 21 outside the spring barrel 9 is fixedly connected with a clamping plate 20, the bottom surface of the sliding rod 4 penetrates out of a cross-shaped sliding groove 23, the bottom surfaces of the sliding rods are hinged and connected with swing rods 3, the two swing rods 3 are obliquely arranged, the bottom ends of the two swing rods 3 are hinged and connected with a same transverse plate 25, a hydraulic cylinder 26 is arranged under the transverse plate 25 and is fixedly connected with the extension end thereof, the bottom surface of the hydraulic cylinder 26 is fixedly connected with the top surface of the bottom plate 1, an arc-shaped plate 29 is arranged under the cutting through hole 19, the top surface of the arc-shaped plate 29 is fixedly connected with the bottom surface of the workbench 36, two guide rods 27 are symmetrically and fixedly connected with the bottom surface of the arc-shaped plate 29, the bottom surfaces of the guide rods 27 penetrate through the bottom surface of the transverse plate 25 and are in sliding connection with the transverse plate, the bottom surfaces of the guide rods 27 are fixedly connected with the top surface of the bottom plate 1, a plurality of second balls 28 are embedded in the inner arc surface of the arc-shaped plate 29 and are in rotating connection with the inner arc surface of the arc-shaped plate 29, a moving block 30 is arranged in the arc-shaped plate 29, the top surface of the moving block 30 is in bonding connection with the bottom surface of the workbench 36, the bottom surface of the moving block 30 is arc-shaped and is in bonding connection with the plurality of second balls 28, two triangular material receiving grooves 31 are arranged on the top surface of the moving block 30, a cavity 33 is arranged in the cavity 33, and a second motor 34 is fixedly connected with the cavity 33 through a connecting block, the output end of the second motor 34 is fixedly connected with a second bobbin 35, two ends of the arc-shaped plate 29 are respectively provided with a fixed plate 37, two ends of the fixed plates 37 are respectively fixedly connected with two opposite supporting legs 2, two third threaded rods 32 are arranged between the two fixed plates 37, two symmetrical fixed plates penetrate through the moving block 30 and are in threaded connection with the fixed plate, two ends of the third threaded rods 32 respectively penetrate through the two fixed plates 37 and are in rotary connection with the fixed plates, two sides of the fixed plates 37 are respectively connected with a baffle ring 38 in a fit manner, the baffle ring 38 is sleeved on and fixedly connected with the third threaded rods 32, one side of each fixed plate 37 is provided with an n-shaped plate 11, the bottom surface of the longer end of the n-shaped plate 11 is fixedly connected with the top surface of the bottom plate 1, one side of the n-shaped plate 11 is fixedly connected with a third motor 42, and the output end of the third motor 42 is fixedly connected with one of the third threaded rods 32, one end of each of the two third threaded rods 32 is sleeved with a second belt pulley 40 and a third belt pulley 41 and fixedly connected with the second belt pulley 40, the second belt pulleys 40 on the two third threaded rods 32 are in transmission connection through a second belt 43, a second threaded rod 13 is arranged right above the two third threaded rods 32, the second threaded rod 13 is arranged at the top end of the n-shaped plate 11, two ends of the second threaded rod 13 penetrate through two sides of the n-shaped plate 11 and are in rotary connection with the second threaded rod, two sides of the side wall at two ends of the n-shaped plate 11 are respectively connected with a check ring 39 in a laminating manner, the check ring 39 is sleeved on the second threaded rod 13 and is fixedly connected with the second threaded rod 13, the second threaded rod 13 is sleeved with a fixed block 12 and is in threaded connection with the second threaded rod, a first motor 16 is fixedly connected between the two fixed blocks 12, the top surface of the first motor 16 is connected with the top surface in the n-shaped plate 11 in a laminating manner, and the output end of the first motor 16 is fixedly connected with a first winding drum 17, one end of a molybdenum wire 18 is wound and fixed on the first winding drum 17, the other end of the molybdenum wire 18 sequentially penetrates through the cutting through hole 19 and the moving block 30 to extend into the cavity 33, one end of the molybdenum wire 18 in the cavity 33 is fixedly wound on the second winding drum 35, the second threaded rod 13 is sleeved with the first belt pulleys 14 and is fixedly connected with the first belt pulleys, and each first belt pulley 14 is in transmission connection with a third belt pulley 41 right below the first belt pulley through the first belt 15.

The hydraulic cylinder 26 communicates with the hydraulic station via a line.

The first motor 16, the second motor 34 and the third motor 42 are all electrically connected with the outside.

The cross sections of the sliding block 5 and the sliding plate 22 are both square cross sections.

The working principle is as follows: when the utility model is used, firstly, the plates to be cut are placed on the middle part of the workbench 36 one by one, then the position of the spring barrel 9 is adjusted according to the difference between the lengths of the plates, if the difference between the lengths of the plates is smaller than the length of the spring barrel 9, the plates can be tightened directly at the same horizontal position by the spring barrels 9, then the spring barrels are shortened by the hydraulic cylinder 26, the extension end drives the swinging rod 3 to swing, one end of the swinging rod 3 drives the sliding rod 4 and the sliding block 5 to slide on the cross sliding chute 23, so that the two L-shaped plates 8 are close to each other, meanwhile, the spring barrels 9 arranged on the two plates 8 are close to each other, and the plates are tightened and fixed by the two opposite clamping plates 20, at the moment, as shown in figure 1, and when the plates are tightened, through the arrangement of the spring 10, the square rod 21 and the sliding plate 22, the L-shaped plate 8 and the workbench 36 are effectively protected, and the service life is prevented from being reduced due to abrasion; if the difference of the lengths of a plurality of plates is larger than the length of the spring cylinder 9, the first threaded rod 7 can be screwed through the handle 24 to rotate, the positions of the spring cylinders 9 are adjusted and moved to proper positions, and then the spring cylinders are fixed and tightened by the same principle, so that the device is suitable for batch production, only needs to be adjusted once, and can be used for fixing and clamping different plates all the time, the problem that the working time is seriously influenced because the side adjustment and fixation are needed when the existing cutting device cuts one plate is solved, and after the plates with different lengths are fixed, the first motor 16, the second motor 34 and the third motor 42 are started to operate simultaneously, at the moment, the first motor 16 and the second motor 34 operate to drive the output end to rotate the first winding cylinder 17 and the second winding cylinder 35, so that the first winding cylinder 17 is wound, and the second winding cylinder 35 is wound, the molybdenum wire 18 is continuously moved to cut the plate, when the plate is used next time, the first winding drum 17 winds, the second winding drum 35 winds to cut, the third motor 42 operates while cutting, the output end drives one of the third threaded rods 32 to rotate, the second belt pulley 40, the third belt pulley 41, the second belt 43, the first belt pulley 14 and the first belt 15 are arranged, the other third threaded rod 32 and the two second threaded rods 13 synchronously rotate, the moving block 30 and the fixed block 12 which are in threaded connection with the third threaded rod 32 and the second threaded rods 13 synchronously move towards one side, the first motor 16 and the second motor 34 synchronously move, the molybdenum wire 18 is further driven to advance to cut the plurality of fixed plates in sequence, and friction between the moving block 30 and the arc-shaped plate 29 can be effectively avoided through the arrangement of the second ball 28, make the movable block 30 remove more convenient, the effectual collection of sweeps that produces in the cutting process is in receiving silo 31 in addition, after the cutting is accomplished, is equipped with chamber door department from receiving silo 31 one side, opens the chamber door and clears up, many panels of this device once cutting like this to the length of many panels can be according to the work needs discretion, can effectual improvement cutting device's practicality like this, and this device simple structure, it is simple and fast to operate, and then work efficiency is also higher.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. A batch sheet cutting device, includes bottom plate (1), its characterized in that: the supporting legs (2) are fixedly connected to four corners of the top surface of the bottom plate (1), the same workbench (36) is fixedly connected to the top surfaces of the four supporting legs (2), a cutting through hole (19) is formed in the middle of the workbench (36), cross sliding grooves (23) are formed in the workbench (36) on two sides of the cutting through hole (19), sliding blocks (5) are arranged in the cross sliding grooves (23) and are in sliding connection with the cross sliding grooves, sliding rods (4) are fixedly connected to the sliding blocks (5), the sliding blocks (5) and the sliding rods (4) form a cross sliding block and a cross sliding groove (23) in a fitting sliding connection mode, L-shaped plates (8) are fixedly connected to the top surfaces of the sliding rods (4) through the top surfaces of the cross sliding grooves (23), the two L-shaped plates (8) are symmetrically arranged, and a plurality of first balls (6) are embedded into the bottom surfaces of the L-shaped plates (8) and are in rotating connection with the L-shaped plates, the bottom surface of the first ball (6) is attached to the top surface of the workbench (36), a plurality of first threaded rods (7) are connected to the vertical plate of the L-shaped plate (8) in a threaded manner, a handle (24) is fixedly connected to one end of each first threaded rod (7), a spring barrel (9) is fixedly connected to the other end of each first threaded rod (7), a sliding plate (22) is slidably connected to the inner side of the spring barrel (9) in an attached manner, a spring (10) is fixedly connected between one side of the sliding plate (22) and the inner side wall of the spring barrel (9), a square rod (21) is fixedly connected to the other side of the sliding plate (22), one end of the square rod (21) penetrates out of the spring barrel (9) and is slidably connected to the spring barrel in an attached manner, a clamping plate (20) is fixedly connected to one end of the square rod (21) outside the spring barrel (9), and a swing rod (3) is hinged to the bottom surface of the cross-shaped sliding chute (23) in a penetrated out manner, the two swing rods (3) are obliquely arranged, the bottom ends of the two swing rods (3) are hinged and connected with the same transverse plate (25), a hydraulic cylinder (26) is arranged under the transverse plate (25) and fixedly connected with the extension end of the hydraulic cylinder, the bottom surface of the hydraulic cylinder (26) is fixedly connected with the top surface of the bottom plate (1), an arc-shaped plate (29) is arranged under the cutting through hole (19), the top surface of the arc-shaped plate (29) is fixedly connected with the bottom surface of the workbench (36), the bottom surface of the arc-shaped plate (29) is symmetrically and fixedly connected with two guide rods (27), the bottom surface of each guide rod (27) penetrates through the bottom surface of the transverse plate (25) and is in sliding connection with the transverse plate, the bottom surface of each guide rod (27) is fixedly connected with the top surface of the bottom plate (1), a plurality of second balls (28) are embedded into the inner arc surface of the arc-shaped plate (29) and are in rotating connection with the arc-shaped plate, and a moving block (30) is arranged in the arc-shaped plate (29), the top surface of the moving block (30) is connected with the bottom surface of a workbench (36) in an attaching manner, the bottom surface of the moving block (30) is arc-shaped and connected with a plurality of second balls (28) in an attaching manner, two triangular material receiving grooves (31) are formed in the top surface of the moving block (30), a cavity (33) is formed in the middle of the moving block (30), a second motor (34) is fixedly connected in the cavity (33) through a connecting block, a second winding drum (35) is fixedly connected to the output end of the second motor (34), fixing plates (37) are arranged at two ends of the arc-shaped plate (29), two ends of each fixing plate (37) are respectively and fixedly connected with two opposite supporting legs (2), two third threaded rods (32) are arranged between the two fixing plates (37), the two third threaded rods are symmetrically arranged and penetrate through the moving block (30) and are in threaded connection with the moving block, and two ends of each third threaded rod (32) penetrate through the two fixing plates (37) and are in rotating connection with the fixing plates, the both sides of fixed plate (37) all the laminating be connected with keep off ring (38), keep off ring (38) cover on third threaded rod (32) and rather than fixed connection, one side of fixed plate (37) is equipped with n template (11), the longer one end bottom surface and bottom plate (1) top surface fixed connection of n template (11), one side fixed connection of n template (11) has third motor (42), the output and one of them third threaded rod (32) fixed connection of third motor (42), the one end of two third threaded rods (32) all overlaps and has second belt pulley (40) and third belt pulley (41) and rather than fixed connection, and second belt pulley (40) on two third threaded rods (32) are connected through second belt (43) transmission, all is equipped with a second threaded rod (13) directly over two third threaded rods (32), the second threaded rod (13) is arranged at the top end of the n-shaped plate (11), two ends of the second threaded rod (13) respectively penetrate through two sides of the n-shaped plate (11) and are in rotary connection with the n-shaped plate, two sides of the side wall of two ends of the n-shaped plate (11) are respectively connected with a check ring (39) in a fit manner, the check rings (39) are sleeved on the second threaded rod (13) and are fixedly connected with the second threaded rod, the second threaded rod (13) is sleeved with fixing blocks (12) and is in threaded connection with the fixing blocks, a first motor (16) is fixedly connected between the two fixing blocks (12), the top surface of the first motor (16) is in fit connection with the inner top surface of the n-shaped plate (11), the output end of the first motor (16) is fixedly connected with a first winding drum (17), one end of a molybdenum wire (18) is fixedly wound on the first winding drum (17), and the other end of the molybdenum wire (18) sequentially penetrates through a cutting through hole (19) and a moving block (30) and extends into the cavity (33), one end of the molybdenum wire (18) in the cavity (33) is fixedly wound on the second winding drum (35), the second threaded rod (13) is sleeved with the first belt pulley (14) and is fixedly connected with the first belt pulley, and each first belt pulley (14) is in transmission connection with a third belt pulley (41) right below the first belt pulley through the first belt (15).

2. The apparatus for cutting a batch of sheet material as set forth in claim 1, wherein: the hydraulic cylinder (26) is communicated with the hydraulic station through a pipeline.

3. The apparatus for cutting a batch of sheet material as set forth in claim 1, wherein: the first motor (16), the second motor (34) and the third motor (42) are all electrically connected with the outside.

4. The apparatus for cutting a batch of sheet material as set forth in claim 1, wherein: the sections of the sliding block (5) and the sliding plate (22) are both square sections.

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