CN112024978B

CN112024978B - Interval adjusting device of panel cutting usefulness

Info

Publication number: CN112024978B
Application number: CN202010924478.9A
Authority: CN
Inventors: 葛庭洪
Original assignee: Zhangjiagang Shenggang Environment Fireproof Construction Material Co Ltd
Current assignee: Zhangjiagang Shenggang Environment Fireproof Construction Material Co Ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2022-01-11
Anticipated expiration: 2040-09-05
Also published as: CN112024978A

Abstract

The invention discloses an interval adjusting device for cutting plates, and mainly aims to solve the problem that the existing machine cannot adapt to the size of peanuts and breaks shells to crush part of large peanut meat. The method comprises the following steps: the device comprises box seats, a front roller, a rear roller, an extrusion mechanism, a horizontal pushing mechanism and a support frame, wherein the box seats are arranged in two rows; the front roller is arranged between the box seats and is positioned at the front part of the box seats; the rear roller is arranged between the box seats and is positioned at the rear part of the box seats; the extrusion mechanism is arranged above the box base and is provided with a fixed frame and a compression roller, and the fixed frame is fixed above the box base and positioned at two sides of the box base; the compression rollers are arranged between the fixed frames and are transversely arranged; the support frame is arranged above the box seat and positioned at the upper part of the rear roller, a moving frame is arranged in the support frame, a cutting machine and a bearing frame are arranged in the moving frame, and the cutting machine is arranged below the front part of the moving frame; the bearing frame is arranged below the rear part of the movable frame. The invention has the advantages of adjustable length of the cutting plate and accurate adjustment.

Description

Interval adjusting device of panel cutting usefulness

Technical Field

The invention relates to the field of plate processing, in particular to a spacing adjusting device for plate cutting.

Background

In the industrial production process, the processing of raw materials is an important link throughout the whole production flow. The requirements for cutting the plate are also increasing. The former plate cutting mechanism has simple structure and single working mode. Basically, the operation is manually performed by workers. Therefore, the efficiency of the operator group is reduced, and the work safety risk is increased.

Present panel cutting device is last to be difficult to carry out automatically regulated to the length of panel, and accurate cutting panel length, need rely on the manual work to carry out the accurate positioning, then recycle the cutting machine and cut, although when cutting the panel of the same size length, only need adjust the distance of cutting machine with cutting panel and just can long-term operation, but to the panel of the different length of needs cutting, need spend a large amount of manpowers and go the cutting distance of adjusting the machine, this just makes artifical frequent operation, excessive fatigue can lead to sometimes operation mistake, cutting panel becomes the waste material, consequently, it is very important to need a machine that can automatically regulated cutting distance.

Disclosure of Invention

The invention aims to provide an interval adjusting device for cutting plates, and the interval adjusting device is used for solving the problem that the existing cutting machine cannot cut plates with different lengths according to requirements.

In order to achieve the purpose, the embodiment of the invention adopts the following scheme:

a spacing adjustment device for cutting a plate material, comprising:

the box bases are arranged in two rows;

the front roller is arranged between the box bases and is positioned at the front part of the box bases;

the rear roller is arranged between the box seats and is positioned at the rear part of the box seats;

an extrusion mechanism disposed above the box base, the extrusion mechanism having

The fixing frame is fixed above the box base and positioned at two sides of the box base;

the compression roller is arranged between the fixed frames and is transversely arranged;

a horizontal pushing mechanism arranged above the box seat, and the extruding mechanism is provided with

The horizontal push rods are positioned on two sides of the box seat and positioned in front of the compression roller, and the horizontal push plates are vertically arranged;

the support frame is arranged above the box seat and positioned on the upper part of the rear roller, a moving frame is arranged in the support frame, and a moving frame is arranged in the moving frame

A cutter disposed under a front portion of the moving frame;

the bearing frame is arranged below the rear portion of the movable frame, a supporting plate is arranged in the bearing frame, and the supporting plate is used for supporting the plate.

The plate fed by the pressing roller is abutted by the abutting plate, the cutting machine is used for cutting, the position of the bearing frame can be adjusted, the distance between the abutting plate and the cutting machine is controlled, and the plate with different lengths can be cut under the control.

The bottom surface of the flat push rod is provided with a plurality of pulleys, a left long plate and a right long plate are connected below the flat push rod, a first toothed bar is transversely arranged at the front end of the left long plate, a second toothed bar is transversely arranged at the front end of the right long plate, and a big toothed disc is arranged between the first toothed bar and the second toothed bar in a meshed mode; the fixed frame is internally provided with a moving block, two sides of the compression roller are fixed between the moving blocks, the bottom of the moving block is provided with a tooth block, the tooth block is positioned in the box seat, one side of the tooth block is provided with a first transmission gear, one side of the left long plate and one side of the right long plate are provided with a second transmission gear, the first transmission gear is connected with the second transmission gear, the first transmission gear and the second transmission gear are connected and penetrate through a bearing seat, the bearing seat is fixed in the box seat, one side of the left long plate and one side of the right long plate are fixed with a toothed plate, the toothed plate is meshed above the second transmission gear, one side of the middle of the left long plate is provided with a large cylinder, the large cylinder is used for pushing the left long plate to move, the left long plate drives the right long plate to move after moving, so that the flat push rod moves towards the middle of the front roller, and the central position of the plate can be adjusted, prevent the panel skew, guarantee panel cutting accuracy when cutting panel, and when left long slab and right long slab removed, make the compression roller push down, the bottom of guaranteeing panel can not break away from the front roll and lead to empting with the back roller, can not make panel vibrations lead to the precision deviation during cutting, and be equipped with the spring in the tooth piece, the bottom of movable block is equipped with the stock, the stock stretches into in the middle of the spring, can not have a cushioning effect when making the compression roller push down, can not hard presswork panel lead to the panel to damage, and can adapt to the panel of different thickness, make the panel of different thickness also can cut the adjustment.

The both sides top of case seat is equipped with the spout, be equipped with the knee on the spout, the both sides limit of knee towards the back roller, the fixed brush that is equipped with in below of knee, the rear portion of knee is equipped with the connecting rod, the both sides of case seat are equipped with screw motor, be equipped with the slider among the screw motor, the slider is connected the connecting rod moves through screw motor drive slider, can make the brush move in the both sides of back roller, brushes the board bits that cut panel on the back roller both sides dropped, prevents that the back roller from being glued by the board bits and leading to rolling slow, leads to conveying panel to have the error behind the cutting size inaccurate.

Preferably, the removal frame includes diaphragm and riser, the diaphragm with be equipped with the rack on the riser, the both sides of diaphragm are equipped with first pterygoid lamina, the both sides of riser are equipped with the second pterygoid lamina.

Preferably, the both sides of support frame are equipped with the threaded rod, first pterygoid lamina with the both sides of second pterygoid lamina are equipped with the connecting block, the threaded rod passes the connecting block, the rear end of threaded rod is equipped with the hand wheel for rotate the threaded rod. The moving frame is moved by rotating the hand wheel, so that a worker can conveniently change blades of the cutting machine or replace and maintain internal parts.

Preferably, the two sides of the support frame are also provided with slide rails, and the slide rails are positioned above the threaded rods.

Preferably, the first wing plate and the second wing plate are in an inverted L shape and are attached to the slide rail.

Preferably, the top of diaphragm is equipped with first removal seat, the cutting machine is connected the below of first removal seat, the top of first removal seat is equipped with first drive motor, first drive motor is connected the cutting machine.

Preferably, a small motor is arranged on the left side of the first transmission motor, a first gear is arranged at the bottom of the first movable seat, the small motor is connected with the first gear, and the first gear is meshed with the rack on the transverse plate.

Preferably, a second movable seat is arranged on the vertical plate, a second gear is arranged at the bottom of the second movable seat, the second gear and the rack on the vertical plate are arranged in a meshing manner, and a second transmission motor is arranged above the second movable seat and connected with the second gear.

Preferably, the bearing frame is connected below the second movable seat, a telescopic cylinder is further arranged in the bearing frame, and a telescopic end of the telescopic cylinder is connected with the abutting plate. The second moving plate moves, so that after the bearing frame moves, the distance between the abutting plate and the cutting machine is adjusted, and plates with different lengths are cut.

A method for using a spacing adjustment device for cutting a plate material comprises the following steps:

adjusting a plate, pushing the plate from a front roller, after the plate is sent between flat push rods, starting a large air cylinder, pushing a left long plate by the large air cylinder, when the left long plate moves inwards, moving a first rack bar rightwards to drive a second rack bar to move leftwards, moving a right long plate inwards, making the moving distances of the left long plate and the right long plate the same, and aligning the plate to the middle of the front roller;

pressing a plate, wherein after the left long plate is driven to move by the large cylinder, the toothed plate is meshed with the second transmission gear to rotate clockwise, the first transmission gear also rotates clockwise, the first transmission meshed toothed block pulls the toothed block downwards, and the press roller moves downwards to press the moved plate;

aligning the plate, starting a telescopic cylinder, rotating the floor out downwards by the telescopic cylinder, driving a second gear to rotate by a second transmission motor, moving a second moving seat, driving a bearing frame to move, controlling the required distance between the abutting plate and the cutting machine, abutting the abutting plate against the front end of the plate, and stopping transmitting the plate;

cutting panel starts first drive motor drive cutting machine, starts the first gear of small motor drive and rotates, makes first removal seat remove to the left side, drives the cutting machine and removes the left side earlier, treats that panel supports after supporting the board, and the first gear antiport of small motor drive makes the cutting machine remove to the right side from the left side and carries out the panel cutting, and the panel conveying that will cut through the back roller after cutting is accomplished goes out.

The invention has the beneficial effects that:

the invention relates to an interval adjusting device for cutting plates, which is characterized in that the plates are fed into a front roller, the plates are aligned and leveled by a flat push rod, the plates are pressed down by a press roller to prevent the plates from being emptied, and finally the plates are propped against the plates by a propping plate and are cut by a cutting machine to finish the cutting of the plates with the required length; the invention has the advantages of no need of manual adjustment of the distance of the cutting machine by workers, adjustable length of the cut plate and accurate adjustment.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the stand of the present invention.

Fig. 3 is a schematic view of the moving frame of the present invention.

Fig. 4 is a side view of the moving frame of the present invention.

Fig. 5 is a schematic view of a front roller in the present invention.

FIG. 6 is a schematic view of the horizontal pushing mechanism and the pressing mechanism of the present invention.

FIG. 7 is a sectional view of the press roll of the present invention.

Fig. 8 is a rear view of the present invention.

1. Case seat 2, front roller 3 and horizontal pushing mechanism

4. Extrusion mechanism 5, support frame 6, cutting machine

7. Moving frame 8, rear roller 101 and bent rod

102. Chute 103, connecting rod 104 and lead screw motor

301. A flat push rod 302, a pulley 303 and a left long plate

304. A right long plate 305, a first rack bar 306 and a second rack bar

307. Big fluted disc 308, big cylinder 309, pinion rack

401. Fixing frame 402, pressure roller 403, and moving block

404. Tooth piece 405, first drive gear 406, second drive gear

407. Bearing block 4031, long rod 4032 and spring

501. Slide rail 502, threaded rod 701, horizontal plate

702. First pterygoid lamina 703, riser 704, second pterygoid lamina

705. Connecting block 706, hand wheel 707 and first movable seat

708. First transmission motor 709, small motor 710, first gear

711. A second movable base 712, a second transmission motor 713, and a second gear

714. Bearing frame 715, telescopic cylinder 716 and abutting plate

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

As shown in fig. 1, the present invention is a space adjusting apparatus for cutting a plate material, comprising: the device comprises box bases 1, front rollers 2, rear rollers 8, an extrusion mechanism 4, a horizontal pushing mechanism 3 and a support frame 5, wherein the box bases 1 are arranged in two rows; the front roller 2 is arranged between the box bases 1 and is positioned at the front part of the box bases 1; the rear roller 8 is arranged between the box bases 1 and is positioned at the rear part of the box bases 1; the extrusion mechanism 4 is arranged above the box base 1, the extrusion mechanism 4 is provided with a fixing frame 401 and a compression roller 402, and the fixing frame 401 is fixed above the box base 1 and positioned at two sides of the box base 1; the press rollers 402 are arranged between the fixed frames 401, and the press rollers 402 are transversely arranged; the horizontal pushing mechanism 3 is arranged above the box seat 1, the extruding mechanism 4 is provided with a horizontal pushing rod 301, the horizontal pushing rod 301 is positioned at two sides of the box seat 1 and is positioned at the front part of the compression roller 402, and the horizontal pushing plate is vertically arranged; the supporting frame 5 is arranged above the box base 1 and positioned at the upper part of the rear roller 8, a moving frame 7 is arranged in the supporting frame 5, a cutting machine 6 and a bearing frame 714 are arranged in the moving frame 7, and the cutting machine 6 is arranged below the front part of the moving frame 7; the carrying frame 714 is disposed below the rear portion of the moving frame 7, and a supporting plate 716 is disposed in the carrying frame 714, and the supporting plate 716 is used for supporting the plate.

The plate fed by the pressing roller 402 is pressed by the pressing plate 716, the cutting is performed by the cutting machine 6, the position of the bearing frame 714 can be adjusted, and the distance between the pressing plate 716 and the cutting machine 6 is controlled, so that the cutting of the plates with different lengths is controlled.

As shown in fig. 5-6, a plurality of pulleys 302 are disposed on the bottom surface of the horizontal push rod 301, a left long plate 303 and a right long plate 304 are connected below the horizontal push rod 301, a first toothed bar 305 is transversely disposed at the front end of the left long plate 303, a second toothed bar 306 is transversely disposed at the front end of the right long plate 304, and a big toothed disc 307 is engaged between the first toothed bar 305 and the second toothed bar 306; a fixed frame 401 is provided with a moving block 403, two sides of a compression roller 402 are fixed between the moving blocks 403, the bottom of the moving block 403 is provided with a toothed block 404, the toothed block 404 is positioned in the box base 1, one side of the toothed block 404 is provided with a first transmission gear 405, one sides of the left long plate 303 and the right long plate 304 are provided with a second transmission gear 406, the first transmission gear 405 is connected with the second transmission gear 406, the first transmission gear 405 and the second transmission gear 406 are connected and penetrate through a bearing seat 407, the bearing seat 407 is fixed in the box base 1, one sides of the left long plate 303 and the right long plate 304 are fixed with a toothed plate 309, the toothed plate 309 is meshed above the second transmission gear 406, one side of the middle of the left long plate 303 is provided with a large air cylinder 308, the large air cylinder 308 is used for pushing the left long plate 303 to move, the left long plate 303 moves to drive the right long plate 304 to move, so that the flat push rod 301 moves towards the middle of the front roller 2, the central position of the plate can be adjusted to prevent the plate from shifting, guarantee panel cutting accuracy when cutting panel, and when left long board 303 and right long board 304 removed, impel compression roller 402 to push down, guarantee that the bottom of panel can not break away from preceding roller 2 and back roller 8 and lead to empting, can not make panel vibrations lead to the precision deviation during the cutting, as shown in fig. 7, and be equipped with spring 4032 in tooth piece 404, the bottom of movable block 403 is equipped with stock 4031, stock 4031 stretches into in the middle of the spring 4032, there is not a cushioning effect when making compression roller 402 push down, can not hard suppression panel lead to the panel to damage, and can adapt to the panel of different thickness, make the panel of different thickness also can cut the adjustment.

As shown in fig. 8, the both sides top of box seat 1 is equipped with spout 102, be equipped with knee 101 on the spout 102, knee 101 is towards the both sides limit of back roller 8, the fixed brush that is equipped with in below of knee 101, the rear portion of knee 101 is equipped with connecting rod 103, the both sides of box seat 1 are equipped with lead screw motor 104, be equipped with the slider in the lead screw motor 104, connecting rod 103 is connected to the slider, it removes to drive the slider through lead screw motor 104, can make the brush remove in the both sides of back roller 8, the board bits that the cutting panel on the both sides of back roller 8 dropped are brushed off, prevent that back roller 8 from being glued by the board bits and leading to rolling delay, it is inaccurate to lead to conveying the cutting size behind the panel error.

Specifically, as shown in fig. 2, the moving frame 7 includes a horizontal plate 710 and a vertical plate 703, racks are disposed on the horizontal plate 710 and the vertical plate 703, first wings 702 are disposed on two sides of the horizontal plate 710, and second wings 704 are disposed on two sides of the vertical plate 703.

Specifically, threaded rods 502 are arranged on two sides of the support frame 5, connecting blocks 705 are arranged on two sides of the first wing plate 702 and the second wing plate 704, the threaded rods 502 penetrate through the connecting blocks 705, and a hand wheel 706 is arranged at the rear end of the threaded rods 502 and used for rotating the threaded rods 502. The moving frame 7 is moved by rotating the hand wheel 706, so that a worker can conveniently change blades of the cutting machine 6 or replace and maintain internal parts.

Specifically, the two sides of the support frame 5 are further provided with slide rails 501, and the slide rails 501 are located above the threaded rods 502.

Specifically, the first wing 702 and the second wing 704 are in an inverted "L" shape and fit on the slide rail 501.

Specifically, as shown in fig. 3, a first moving seat 707 is disposed above the horizontal plate 710, the cutting machine 6 is connected below the first moving seat 707, a first transmission motor 708 is disposed above the first moving seat 707, and the first transmission motor 708 is connected to the cutting machine 6.

Specifically, a small motor 709 is arranged on the left side of the first transmission motor 708, a first gear 710 is arranged at the bottom of the first movable seat 707, the small motor 709 is connected with the first gear 710, and the first gear 710 is engaged with a rack on the transverse plate 710.

Specifically, a second moving seat 711 is arranged on the vertical plate 703, a second gear 713 is arranged at the bottom of the second moving seat 711, the second gear 713 is engaged with the rack on the vertical plate 703, a second transmission motor 712 is arranged above the second moving seat 711, and the second transmission motor 712 is connected with the second gear 713.

Specifically, the bearing frame 714 is connected below the second movable seat 711, a telescopic cylinder 715 is further disposed in the bearing frame 714, and a telescopic end of the telescopic cylinder 715 is connected to the abutting plate 716. By moving the second moving plate, after the bearing frame 714 is moved, the distance between the abutting plate 716 and the cutting machine 6 is adjusted, so that plates with different lengths can be cut.

adjusting the plate, pushing the plate from the front roller 2, after the plate is sent between the flat push rods 301, starting the large air cylinder 308, pushing the left long plate 303 by the large air cylinder 308, when the left long plate 303 moves inwards, moving the first rack bar 305 to the right to drive the second rack bar 306 to move leftwards, so that the right long plate 304 also moves inwards, the left long plate 303 and the right long plate 304 are driven to move for the same distance, and the plate is aligned to the middle of the front roller 2;

pressing a plate, wherein after the left long plate 303 is driven to move by the large cylinder 308, the toothed plate 309 is meshed with the second transmission gear 406 to rotate clockwise, the first transmission gear 405 also rotates clockwise, the first transmission meshed toothed block 404 pulls the toothed block 404 down, the press roller 402 moves downwards, and the moved plate is pressed;

aligning the plate, starting the telescopic cylinder 715, rotating the floor out downwards by the telescopic cylinder 715, driving the second gear 713 to rotate by the second transmission motor 712, moving the second moving seat 711, driving the bearing frame 714 to move, controlling the desired distance between the abutting plate 716 and the cutting machine 6, and stopping transmitting the plate after the abutting plate 716 abuts against the front end of the plate;

cutting panel, start first drive motor 708 drive cutting machine 6, start the rotation of first gear 710 of small motor 709 drive, make first removal seat 707 move to the left side, drive cutting machine 6 and remove to the left side earlier, wait that panel supports behind the board 716, the first gear 710 of small motor 709 drive is the antiport, make cutting machine 6 remove to the right side from the left side and carry out the panel cutting, the panel conveying that will cut through back roller 8 after the cutting is accomplished.

Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.

Claims

1. A spacing adjustment device for cutting a plate material, comprising:

the box bases are arranged in two rows;

the horizontal pushing mechanism is arranged above the box seat and is provided with:

the horizontal push rods are positioned on two sides of the box seat and positioned in front of the compression roller;

A cutter disposed under a front portion of the moving frame;

the bearing frame is arranged below the rear part of the moving frame, and a butting plate is arranged in the bearing frame and used for butting against a plate;

the bottom surface of the flat push rod is provided with a plurality of pulleys, a left long plate and a right long plate are connected below the flat push rod, a first toothed bar is transversely arranged at the front end of the left long plate, a second toothed bar is transversely arranged at the front end of the right long plate, and a big toothed disc is arranged between the first toothed bar and the second toothed bar in a meshed mode; the movable block is arranged in the fixed frame, two sides of the compression roller are fixed between the movable blocks, a tooth block is arranged at the bottom of the movable block and located in the box base, a first transmission gear is arranged on one side of the tooth block, a second transmission gear is arranged on one side of the left long plate and one side of the right long plate, the first transmission gear is connected with the second transmission gear and penetrates through a bearing seat, the bearing seat is fixed in the box base, a toothed plate is fixed on one side of the left long plate and one side of the right long plate, the toothed plate is meshed with the upper portion of the second transmission gear, and a large cylinder is arranged on one side of the middle of the left long plate.

2. The distance adjusting device of claim 1, wherein the moving frame comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate are provided with racks, two sides of the transverse plate are provided with first wing plates, and two sides of the vertical plate are provided with second wing plates.

3. The interval adjusting device for cutting the plate according to claim 2, wherein threaded rods are arranged on two sides of the supporting frame, connecting blocks are arranged on two sides of the first wing plate and the second wing plate, the threaded rods penetrate through the connecting blocks, and a hand wheel is arranged at the rear end of each threaded rod and used for rotating the threaded rod.

4. An interval adjusting device for cutting plates as claimed in claim 3, wherein the two sides of the supporting frame are further provided with slide rails, and the slide rails are located above the threaded rods.

5. The distance adjusting device for cutting the plates as claimed in claim 4, wherein the first wing plate and the second wing plate are in an inverted L shape and are attached to the slide rail.

6. The distance adjusting device for cutting the plate according to claim 2, wherein a first moving seat is arranged above the transverse plate, the cutting machine is connected below the first moving seat, and a first transmission motor is arranged above the first moving seat and connected with the cutting machine.

7. The distance adjusting device for cutting the sheet material according to claim 6, wherein a small motor is arranged on the left side of the first transmission motor, a first gear is arranged at the bottom of the first moving seat, the small motor is connected with the first gear, and the first gear is meshed with the rack on the transverse plate.

8. The distance adjusting device for cutting the plate material as claimed in claim 2, wherein a second moving seat is provided on the vertical plate, a second gear is provided at the bottom of the second moving seat, the second gear is engaged with the rack on the vertical plate, and a second transmission motor is provided above the second moving seat and connected to the second gear.

9. The distance adjusting device for cutting the plates as claimed in claim 8, wherein the bearing frame is connected below the second movable seat, a telescopic cylinder is further arranged in the bearing frame, and a telescopic end of the telescopic cylinder is connected with the abutting plate.

10. A method of using the spacing adjustment apparatus for cutting a sheet material as claimed in any one of claims 1 to 9, comprising: