Plate cutting device for multi-layer plate

Abstract

The invention belongs to the technical field of multi-layer board cutting, and discloses a multi-layer board cutting device which comprises a machine board frame, a plurality of rubber rollers are rotatably connected into the inner walls of the two ends of the machine board frame in an attached mode, and a multi-layer board body is slidably connected to the surface of each rubber roller in an intermittent attached mode. Cutting equipment is fixedly connected to the outer walls of the two ends of one side of the machine plate frame in a combined mode. According to the multi-layer board cutting device, by pulling the multi-layer board body and pulling the two elastic telescopic pieces to extend the movable end rod body, the multi-layer board body to be subjected to multi-layer cutting can be clamped, then the multi-layer board body can penetrate through the two L-shaped limiting plates to slide on the machine board frame after being released, and then the multi-layer board body gradually makes contact with each rubber roller; the board grooves formed in the abutting and blocking boards can play a role in positioning the multi-layer board body at any time, the situation that when the multi-layer board body is stressed and passively cut and cut, deviation or shaking is generated due to the vibration influence of the cutter body is avoided, and the instability phenomenon is avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of multi-layer board cutting, and particularly relates to a multi-layer board cutting device. BACKGROUND

[0002] Multi-layer board cutting is mainly processed by using a multi-layer cutting saw, the device realizes efficient cutting through simultaneous cutting of multiple knives, multi-layer board specifications are selected according to design requirements, the moisture content of the board is confirmed to be not more than 12%, deformation is avoided, the knife gap is adjusted according to the thickness of the board (the gap is usually 0.5-1 times the thickness of the board), the cutting speed is set to not more than 30 m / min, protective equipment is worn to avoid direct contact with the knife, the device is kept stable during cutting to prevent the board from warping and causing damage to the knife, and the cross section needs to be checked after cutting to see if it is smooth, and if there is burr, it needs to be trimmed with a milling machine;

[0003] In the prior art, when the multi-layer board is cut, wood chips will fly, which will inevitably adhere to the rubber rollers of the conveying device, thereby greatly reducing the friction between the rollers and the surface of the board, so that the cut multi-layer board cannot be smoothly conveyed. It is obviously unrealistic to clean the surface of the roller at all times by manual labor, and it is too time-consuming to clean the surface one by one while the machine is stopped. SUMMARY

[0004] To solve the problems in the background art, the application provides a multi-layer board cutting device.

[0005] To achieve the above purpose, the application provides the following technical scheme: a multi-layer board cutting device, comprising a machine plate frame, a plurality of rubber rollers are rotatably connected to the inner walls of both ends of the machine plate frame, a plurality of multi-layer board bodies are intermittently and slidably connected to the surfaces of the rubber rollers, a cutting device is fixedly connected to the outer walls of both ends of one side of the machine plate frame, a resisting plate is intermittently and fixedly connected to one side of the multi-layer board body, one end of the resisting plate is fixedly connected to the plate body of the machine plate frame, two elastic expansion members are fixedly connected between the plate bodies of the machine plate frame and the resisting plate, which are used to ensure that the multi-layer board body is cut horizontally and completely, L-shaped limiting plates are fixedly connected to the outer walls of both sides of the top end of the machine plate frame, the inner walls of the two L-shaped limiting plates are slidably connected to the two side plate bodies of the multi-layer board body, and a cleaning part is arranged on the outer walls of both ends of each rubber roller.

[0006] Two long rectangular plates are arranged in each cleaning part, a plurality of brushes are fixedly connected on the outer walls of both sides of one end of the two long rectangular plates, the other end of each group of brushes is in close sliding connection with the outer wall of the rubber roller, and the rubber roller surface adhered with wood chips is cleaned.

[0007] Preferably, the cleaning part further comprises a motor, the outer wall of the motor is fixedly connected with an L-shaped positioning plate, one end of the L-shaped positioning plate is fixedly connected with the outer wall of one end of the cutting device, the shaft of the motor is fixedly connected with a rotating rod, the rod body of the rotating rod is movably sleeved with the plate body of the machine plate frame, and the rod body of the rotating rod is also fixedly connected with the rubber roller, the rod body of the rotating rod is also fixedly connected with a rotating wheel, and the outer ring wheel body of the rotating wheel is made of natural rubber material.

[0008] Preferably, the rod body of the rotating rod is fixedly connected with an engaging assembly, the engaging assembly is composed of three bevel gears connected with each other, the shafts of the two bevel gears on the left and right sides are fixedly connected with rotating shafts, one rotating handle disc is fixedly connected with the shaft body of each rotating shaft, a curved groove gear is slidably connected with the handle rod of the rotating handle disc, and a toothed plate is engagedly connected with the bottom end of the curved groove gear.

[0009] The curved groove gear is movably sleeved with a horizontal sliding rod on the plate body close to the bottom, the horizontal sliding rod is fixedly connected with a T-shaped supporting plate on one end of the rod body, the top end plate body of the T-shaped supporting plate is fixedly connected with the bottom outer wall of the machine plate frame, sliding plates are fixedly connected with the outer walls of both ends of the T-shaped supporting plate, the toothed plate is composed of a small toothed plate body and a large smooth plate body, and the sliding plate is in close sliding connection with the smooth plate body.

[0010] Preferably, the smooth plate body is fixedly connected with three supporting plate frames, and the three supporting plate frames are fixedly connected with the outer wall of the other end of the long rectangular plate.

[0011] Plate grooves are arranged in the center inner walls of one end of the two long rectangular plates, and one of the plate grooves needs to be through the plate body of one end of the long rectangular plate.

[0012] Preferably, a metal plate is in close sliding connection with the inner wall of one of the long rectangular plates, three springs are fixedly connected between the outer wall of one end of the metal plate and the inner wall of the long rectangular plate, a double-sided tape is arranged on the outer wall of the other end of the metal plate, a water-absorbing cotton pad is adhered to the other end of the double-sided tape, and the other end of the water-absorbing cotton pad can be in close sliding connection with the surface of the rubber roller intermittently.

[0013] Preferably, the two long plate bodies are fixedly connected with a suction pipe at the same position, the other end of the two suction pipes is fixedly connected with a corrugated pipe, the other end of the two corrugated pipes is fixedly connected with an air suction pipe and an L-shaped water pipe respectively, the other end of the air suction pipe is fixedly connected with a filter screen, the pipe body of the two suction pipes and the air suction pipe is fixedly connected with a one-way valve, the pipe body of the air suction pipe and the L-shaped water pipe is fixedly connected with an ear plate, and the top end of the two ear plates is fixedly connected with the outer wall of the side plate body of the machine plate frame.

[0014] Preferably, the pipe body of the L-shaped water pipe is integrally fixedly connected, and a water storage tank is threadedly connected to the pipe body of the L-shaped water pipe, and the bottom end of the water storage tank is connected with a stool.

[0015] Preferably, the inner wall of the other long plate body is fixedly connected with an inclined guide plate, and the outer wall of one end of the other long plate body is fixedly connected with a plurality of rubber water trays, and the outer wall of the bottom end of each rubber water tray is fixedly connected with a torsion spring.

[0016] Preferably, the upper and lower ends of each vertical sliding rod are fixedly connected with the inner wall of the other long plate body, the bottom end of each torsion spring is fixedly connected with the inner wall of each column groove.

[0017] Preferably, the bottom end of each torsion spring is fixedly connected with the inner wall of each column groove.

[0018] Compared with the prior art, the beneficial effects of the present application are as follows:

[0019] By pulling the multi-layer plate body, the two elastic extension members are driven to extend the movable end rod body, thereby the multi-layer plate body to be cut can be clamped, and then the hand can be released to pass through the two L-shaped limiting plates, slide on the machine plate frame, and then gradually contact each rubber roller, and the plate slot of the barrier plate can position the multi-layer plate body at any time, avoid the multi-layer plate body from being cut and opened under stress, and avoid the influence of the vibration of the cutter body on the deviation or shaking of the multi-layer plate body, and avoid the unstable phenomenon.

[0020] The tooth plate that moves horizontally reciprocatingly in the skateboard passively is connected through a plurality of support frames to drive the rectangular plate and a plurality of brushes to move back and forth in real time, and the contact between the brushes and the rubber roller rotating passively can clean the surface of the wood chips, one corrugated pipe is stressed to generate extruded gas, the gas enters the plate groove of the rectangular plate through the suction pipe provided with a one-way valve, so that the gas suddenly enters and impacts the metal plate, pulls the three springs to deform, and the passive extension and the water absorption cotton pad in contact with the surface of the rubber roller are wiped to wipe the neutral cleaning agent remaining on the surface of the rubber roller, and the surface of the rubber roller is kept dry;

[0021] When another rectangular plate is stressed to extrude the corresponding corrugated pipe, the neutral cleaning agent in the corrugated pipe is extracted from the water storage tank through the L-shaped water pipe in advance, is sprayed into the plate groove through the suction pipe, and specifically, the neutral cleaning agent is guided by the inclined guide plate to more quickly contact the plurality of rubber water pans installed obliquely, so that the inclined angle is increased, and the maximum inclined angle can be 90 degrees, so that the surface of the rubber roller is cleaned by the brushes while using the cleaning liquid, and a double-layer cleaning effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0023] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 3 It is a schematic diagram of the overall structure of the present application;

[0025] Figure 4 It is a schematic diagram of the cleaning part of the present application;

[0026] Figure 5 It is a schematic diagram of the overall structure of the present application;

[0027] Figure 6 It is a schematic diagram of the overall structure of the present application;

[0028] Figure 7 It is a schematic diagram of the cleaning part of the present application;

[0029] Figure 8 It is a schematic diagram of the cleaning part of the present application;

[0030] Figure 9 It is a schematic diagram of the cleaning part of the present application;

[0031] In the figure:

[0032] 1. Machine frame; 101. Rubber roller; 102. Multi-layer board body; 103. Cutting equipment; 104. Guard plate; 105. Elastic expansion member; 106. L-shaped limit plate;

[0033] 2. Cleaning unit; 201. Motor; 202. Rotating rod; 203. Rotating wheel; 204. Meshing assembly; 205. Rotating shaft; 206. Rotating handle plate; 207. Curved gear; 208. Tooth plate; 209. T-shaped support plate; 210. Horizontal slide bar; 211. Slide plate; 212. Support plate frame; 213. Rectangular plate; 214. Brush; 215. Plate groove; 216. Metal plate; 217. Spring 1; 218. Water-absorbing cotton pad; 219. Straw; 220. Bellows; 221. Exhaust pipe; 222. L-shaped water pipe; 223. One-way valve; 224. Ear plate; 225. Angled guide plate; 226. Rubber water tray; 227. Vertical slide bar; 228. Torsion spring. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] like Figures 1 to 9 As shown, the present invention provides a device for cutting multi-layer board materials, including a machine board frame 1, a plurality of rubber rollers 101 are rotatably connected to the inner walls at both ends of the machine board frame 1, and a multi-layer board body 102 can be intermittently slidably connected to the surface of each rubber roller 101, a cutting device 103 is fixedly connected to the outer walls at both ends of one side of the machine board frame 1, and a guard plate 104 can be intermittently connected to one side of the multi-layer board body 102, and one end of the guard plate 104 and The plate body of the machine plate frame 1 is fixedly connected, and two elastic telescopic members 105 are also fixedly connected between the machine plate frame 1 and the plate body of the guard plate 104 to ensure that the multi-layer plate body 102 is completely horizontally cut. L-shaped limit plates 106 are fixedly connected to the outer walls of the plate bodies on both sides of the top of the machine plate frame 1. The inner walls of the two L-shaped limit plates 106 can be fitted and slidably connected to the plate bodies on both sides of the multi-layer plate body 102. A cleaning portion 2 is provided on the outer walls of both ends of each rubber roller 101;

[0036] Each cleaning section 2 includes two rectangular plates 213, and a number of brushes 214 are arranged and fixedly connected to the outer walls on both sides of one end of the two rectangular plates 213. The other end of each group of brushes 214 is slidably connected to the outer wall of the rubber roller 101 to clean the wood chips attached to the surface of the rubber roller 101.

[0037] With the above scheme: by pulling the multi-layer plate body 102, the two elastic stretchers 105 are pulled to extend the movable end rod body, thereby the multi-layer plate body 102 to be cut can be clamped, and then the hand can be released to pass through the two L-shaped limiting plates 106, slide on the machine plate frame 1, and then gradually contact each rubber roller 101. The plate groove opened in the barrier plate 104 can play a role in positioning the multi-layer plate body 102 at all times, avoiding the multi-layer plate body 102 from being offset or shaken due to the vibration of the cutter when being passively cut and opened, and avoiding the occurrence of unstable phenomenon. The toothed plate 208 passively moving horizontally in the sliding plate 211 will drive the rectangular plate 213 and the plurality of brushes 214 to move back and forth in real time through the connection of the plurality of support plate frames 212. The contact between the brushes 214 and the rubber rollers 101 when passively rotating can clean the surface of the rubber rollers 101.

[0038] The cleaning part 2 further comprises an electric motor 201, an L-shaped positioning plate fixedly connected to the outer wall of the electric motor 201, one end of the L-shaped positioning plate fixedly connected to one end of the outer wall of the cutting device 103, a rotating rod 202 fixedly connected to the shaft of the electric motor 201, the rod body of the rotating rod 202 movably sleeved with the plate body of the machine plate frame 1, and the rod body of the rotating rod 202 further fixedly connected with the rubber roller 101, a rotating wheel 203 fixedly connected to the rod body of the rotating rod 202, the outer ring of the rotating wheel 203 made of natural rubber, a meshing assembly 204 fixedly connected to the rod body of the rotating rod 202, the meshing assembly 204 specifically composed of three bevel gears connected with each other, wherein the shafts 205 are fixedly connected to the left and right bevel gears, and each shaft 205 is fixedly connected to a handle disc 206 at one end of the shaft, the handle disc 206 is slidably connected with a curved groove gear 207 on the handle rod, the bottom end of the curved groove gear 207 is meshingly connected with a toothed plate 208, the plate body near the bottom of the curved groove gear 207 movably sleeved with a horizontal sliding rod 210, the horizontal sliding rod 210 fixedly connected to a T-shaped support plate 209 at one end of the rod body, the top end of the T-shaped support plate 209 fixedly connected to the bottom outer wall of the machine plate frame 1, and the two end outer walls of the T-shaped support plate 209 fixedly connected with sliding plates 211, the toothed plate 208 specifically composed of a small toothed plate body and a large smooth plate body, and the sliding plate 211 and the smooth plate body are connected in close sliding connection.

[0039] Adopt the above scheme: start the motor 201 limited, make it drive the rotating rod 202 and the corresponding fixed rubber roller 101 synchronous rotation, only one rotating rod 202 is installed with motor 201, the rotation of other rubber roller 101 is all rely on the rotating wheel 203 installed on the rotating rod 202 in passive rotation, the rotation force generated by mutual contact friction, thereby to drive the rotation of all rubber roller 101 at a time, at the same time, the rotation of rotating rod 202 will also drive the meshing assembly 204 to rotate synchronously, and then the two bevel gears on the rotating shaft 205 and the handle disc 206 will be driven to rotate synchronously, the passive rotation of the two rotating shafts 205 will be positioned by the sleeve rod installed on the bottom outer wall of the machine plate frame 1, so that the handle rod on the handle disc 206 will slide in the inner wall of the curved groove gear 207, so as to drive the curved groove gear 207 to repeatedly offset swing with the horizontal slide bar 210 as the axis, realize the meshing with the toothed plate 208 through the toothed part at the bottom.

[0040] The three support plate frames 212 are fixedly connected to the smooth plate body, the three support plate frames 212 are fixedly connected to the other end outer wall of the rectangular plate 213, the one end center inner wall of the two rectangular plates 213 is provided with a plate groove 215, one of the plate grooves 215 needs to penetrate through the one end plate body of the corresponding rectangular plate 213, the inner wall of one of the rectangular plates 213 is slidably connected with a metal plate 216, three springs 217 are fixedly connected between the one end outer wall of the metal plate 216 and the inner wall of the rectangular plate 213, a double-sided tape is attached to the other end outer wall of the metal plate 216, and a water-absorbing cotton pad 218 is attached to the other end of the double-sided tape, the other end of the water-absorbing cotton pad 218 is intermittently and slidably connected with the surface of the rubber roller 101;

[0041] The plate bodies at the same positions of the two rectangular plates 213 are fixedly connected with suction pipes 219, the other ends of the two suction pipes 219 are fixedly connected with corrugated pipes 220, and the other ends of the two corrugated pipes 220 are fixedly connected with air suction pipes 221 and L-shaped water pipes 222, respectively, a filter screen is fixedly connected in the other end of the air suction pipe 221, one-way valves 223 are fixedly connected to the pipe bodies of the two suction pipes 219 and the air suction pipe 221, ear plates 224 are fixedly connected to the pipe bodies of the air suction pipe 221 and the L-shaped water pipe 222, the top outer walls of the two ear plates 224 are fixedly connected to the outer walls of the one side plate bodies of the machine plate frame 1, the pipe bodies of each L-shaped water pipe 222 are fixedly connected in one body, and a water storage tank is threadedly connected to one section of the pipe body of the L-shaped water pipe 222, and a support stool is connected to the bottom outer wall of the water storage tank.

[0042] Adopt the above scheme: the two long plate 213 is pushed respectively drive corresponding suction tube 219 extrusion corrugated pipe 220, one of which corrugated pipe 220 under stress produces extrusion gas, through the installation of check valve 223 suction tube 219 into the plate groove 215 of long plate 213, so that the gas will suddenly into the metal plate 216, drag three spring 217, make it produce deformation, spring 217 can make the metal plate 216 not by strong gas impact, will naturally drive the metal plate 216 and its installation of water absorbing cotton pad 218 reset, and the passive extension and brush 214 flush with the surface of the rubber roller 101 contact water absorbing cotton pad 218, will wipe the surface of the rubber roller 101 left over neutral cleaner, keep the surface of the rubber roller 101 dry, when the corresponding long plate 213 reset indirectly stretch corrugated pipe 220 make it reset, this process will make the corrugated pipe 220 inside inhale gas again, and the gas sucked will pass through the filter screen installed at the pipe opening of suction pipe 221 to sieve the gas, avoid the gas containing impurities into the plate groove 215.

[0043] The inner wall of the other long plate 213 is fixedly connected with an inclined guide plate 225, and the outer wall of one end of the other long plate 213 is throughly clamped with a plurality of rubber water trays 226, each rubber water tray 226 is throughly rotatably connected with a vertical sliding rod 227, the upper and lower ends of each vertical sliding rod 227 are fixedly connected with the inner wall of the other long plate 213, and the bottom end of each rubber water tray 226 is fixedly connected with a torsional spring 228, and the inner wall of the long plate 213 is provided with a column groove for accommodating each torsional spring 228, and the bottom end of each torsional spring 228 is fixedly connected with the inner wall of each column groove.

[0044] Adopt the above scheme: when the other long plate 213 is stressed and extruded to correspond to the corrugated pipe 220, the neutral cleaner in the corrugated pipe 220 is previously sucked from the water storage tank through the L-shaped water pipe 222, sprayed into the plate groove 215 through the suction tube 219, which will make the neutral cleaner contact the inclinedly installed rubber water trays 226 more quickly through the guide of the inclined guide plate 225, so that the inclined angle of the rubber water trays 226 increases, and the maximum inclined angle can be 90 degrees, and the passive increase of the inclined angle of the rubber water trays 226 will simultaneously drag the torsional spring 228 to produce deformation, and the installation of the torsional spring 228 facilitates the automatic reset of the rubber water trays 226 to the original inclined angle when the subsequent neutral cleaner is not sprayed, thereby blocking one end of the long plate 213, avoiding impurities entering the inside of the long plate 213, thereby using the cleaning liquid to clean the surface of the rubber roller 101 with the brush 214, achieving double cleaning effect.

[0045] Need to supplement a point: the surrounding engagement assembly 204 can be according to the actual use process cage shield, prevent the impurities such as sawdust to be stuck in bevel gear teeth, and the passive delivery cutting of multi-layer plate body 102 is cut, need to take out the L-shaped water pipe 222 connected with the water storage tank, avoid liquid to the multi-layer plate body 102 plate body is wet, the water cleaning of adhesive roller 101 can be phased, clean after a certain use time.

[0046] The working principle and use process of the application: by pulling the multi-layer plate body 102, the two elastic members 105 are pulled to extend the movable end rod body, so that the multi-layer plate body 102 to be cut can be clamped, then release the hand to make it pass through the two L-shaped limiting plates 106, slide on the machine plate frame 1, then gradually contact each adhesive roller 101, and the board slot opened in the barrier plate 104 can position the multi-layer plate body 102 at any time, avoid the multi-layer plate body 102 from being cut passively, avoid the vibration of the cutter from affecting the offset or shaking, avoid the instability, before placing the multi-layer plate body 102 on the machine plate frame 1, the limited motor 201 can be started to drive the rotating rod 202 and the corresponding adhesive roller 101 to rotate synchronously, as shown in Figure 1 Only one rotating rod 202 is installed with a motor 201, and the rotation of the other adhesive rollers 101 is entirely dependent on the rotating force generated by the mutual contact and friction when the passive rotation of the rotating wheel 203 installed on the rotating rod 202, so as to drive the rotation of all the adhesive rollers 101 at one time, at the same time, the rotation of the rotating rod 202 also synchronously drives the meshing assembly 204 to rotate, and the rotating shaft 205 and the rotating handle disc 206 installed on the two bevel gears are synchronously passively rotated, the passive rotation of the two rotating shafts 205 is positioned and rotated by the sleeve rod installed on the bottom outer wall of the machine plate frame 1, so that the handle rod on the rotating handle disc 206 slides in the inner wall of the curved groove gear 207, so as to drive the curved groove gear 207 to repeatedly deviate and swing around the horizontal sliding rod 210 as the axis, realize the engagement with the tooth plate 208 through the tooth part at the bottom end, and the tooth plate 208 passively horizontally reciprocating in the sliding plate 211 drives the rectangular plate 213 and the plurality of brushes 214 to move back and forth in real time through the connection of the plurality of support frames 212, the contact between the brush 214 and the adhesive roller 101 during passive rotation can clean the sawdust on the surface of the adhesive roller 101, and the reciprocating horizontal movement of the brush 214 itself and the passive rotation of the adhesive roller 101 can more efficiently clean the sawdust impurities attached to the surface of the adhesive roller 101;

[0047] After the above structure movement process, as shown in Figure 4As shown, the rotation of the bevel gear will drive the bevel gears at both ends to rotate in opposite directions, thereby indirectly driving the two corresponding rectangular plates 213 to move in a to-and-fro trajectory. The two rectangular plates 213 driven by the bevel gears will drive the corresponding suction pipes 219 to extrude the corrugated pipes 220. One of the corrugated pipes 220 will generate extruded gas under stress, which will enter the plate groove 215 of the rectangular plate 213 through the suction pipe 219 installed with a one-way valve 223, and then suddenly enter the metal plate 216 to impact the three springs 217, causing the springs 217 to deform. When the metal plate 216 is not impacted by strong gas, the spring 217 will naturally drive the metal plate 216 and the installed water-absorbing cotton pad 218 to reset. The water-absorbing cotton pad 218, which is passively extended and in contact with the surface of the rubber roller 101 through the brush 214, will wipe the surface of the rubber roller 101 to keep the surface of the rubber roller 101 dry. When the corresponding rectangular plate 213 resets, it indirectly stretches the corrugated pipe 220 to reset. This process will cause the corrugated pipe 220 to suck in gas again, and the sucked-in gas will pass through the filter screen installed at the pipe opening of the air suction pipe 221 to screen the gas, avoiding impure gas from entering the plate groove 215.

[0048] When the other rectangular plate 213 is extruded to extrude the corresponding corrugated pipe 220, the neutral cleaning agent in the corrugated pipe 220 will be injected into the plate groove 215 through the L-shaped water pipe 222 from the water storage tank, and then be injected into the plate groove 215 through the suction pipe 219. Specifically, the neutral cleaning agent will be guided by the inclined guide plate 225 to more quickly contact the multiple rubber water trays 226 installed at an inclination, so that the inclination angle of the rubber water trays 226 increases, and the maximum inclination angle can be 90 degrees. The passive increase in the inclination angle of the rubber water trays 226 will simultaneously pull the torsional spring 228 to deform. The installation of the torsional spring 228 facilitates the automatic resetting of the rubber water trays 226 to the original inclination angle when the neutral cleaning agent is not injected under stress, thereby blocking one end of the rectangular plate 213 to prevent impurities from entering the interior of the rectangular plate 213. Thus, the use of the cleaning liquid and the brushing of the surface of the rubber roller 101 by the brush 214 can achieve a double-layer cleaning effect. Subsequently, the multiple-layer plate body 102 is placed on the machine plate frame 1 for conveying work through the multiple rubber rollers 101.

[0049] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0050] While embodiments of the application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since numerous changes, modifications, substitutions and variations can be made thereto without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A device for cutting multi-layer board materials, comprising a board frame (1), characterized in that: The inner walls at both ends of the machine plate frame (1) are fitted and rotatably connected with a plurality of rubber rollers (101), and the surface of each rubber roller (101) can be intermittently fitted and slidably connected with a multilayer board body (102). A cutting device (103) is fixedly connected to the outer walls at both ends of one side of the machine plate frame (1), and a guard plate (104) can be intermittently fitted and connected to one side of the multilayer board body (102). One end of the guard plate (104) is fixedly connected to the board body of the machine plate frame (1). Two elastic telescopic members (105) are fixedly connected between the plate body of the machine plate frame (1) and the plate body of the guard plate (104) to ensure that the multi-layer plate body (102) is completely and horizontally cut in multiple layers. L-shaped limit plates (106) are fixedly connected to the outer walls of the plate bodies on both sides of the top of the machine plate frame (1). The inner walls of the two L-shaped limit plates (106) can be fitted and slidably connected to the plate bodies on both sides of the multi-layer plate body (102). A cleaning portion (2) is provided on the outer walls of both ends of each rubber roller (101); Each of the cleaning parts (2) comprises two rectangular plates (213), and a plurality of brushes (214) are arranged and fixedly connected to the outer walls on both sides of one end of the two rectangular plates (213), and the other end of each group of brushes (214) is slidably connected to the outer wall of the rubber roller (101) for cleaning wood chips attached to the surface of the rubber roller (101).

2. The device for cutting multi-layer board according to claim 1, characterized in that: The cleaning part (2) specifically includes a motor (201), an L-shaped positioning plate is fixedly connected to the outer wall of the motor (201), one end of the L-shaped positioning plate is fixedly connected to the outer wall of one end of the cutting device (103), a rotating rod (202) is fixedly connected to the shaft of the motor (201), the rod body of the rotating rod (202) is movably connected to the plate body of the machine plate frame (1), and the rod body of the rotating rod (202) is also fixedly connected to the rubber roller (101), and a rotating wheel (203) is fixedly connected to the rod body of the rotating rod (202), and the outer ring wheel body of the rotating wheel (203) is specifically made of natural rubber material.

3. The device for cutting multi-layer board according to claim 2, characterized in that: The rod body of the rotating rod (202) is fixedly connected to a meshing assembly (204), and the meshing assembly (204) is specifically composed of three bevel gears meshing with each other, wherein the bevel gears on the left and right sides are fixedly connected to a rotating shaft (205), and one end of each rotating shaft (205) is fixedly connected to a rotating handle disk (206), and a curved groove gear (207) is slidably engaged on the handle rod of the rotating handle disk (206), and a tooth plate (208) is meshed on the bottom end of the curved groove gear (207); A transverse sliding rod (210) is movably sleeved on the plate body near the bottom of the curved groove gear (207), and a T-shaped support plate (209) is fixedly connected to one end of the rod body of the transverse sliding rod (210). The top plate body of the T-shaped support plate (209) is fixedly connected to the bottom outer wall of the machine plate frame (1), and slide plates (211) are fixedly connected to the outer walls of both ends of the T-shaped support plate (209). The tooth plate (208) is specifically composed of a small section of tooth plate body and a large section of smooth plate body, and the slide plate (211) and the smooth plate body are fitted and slidably connected.

4. The device for cutting multi-layer board according to claim 3, characterized in that: Three support plate frames (212) are fixedly connected to the smooth plate body, and the three support plate frames (212) are all fixedly connected to the outer wall of the other end of the rectangular plate (213); A plate groove (215) is provided in the central inner wall of one end of each of the two rectangular plates (213), wherein one of the plate grooves (215) needs to pass through the plate body of one end of the corresponding rectangular plate (213).

5. The device for cutting multi-layer board according to claim 4, characterized in that: A metal plate (216) is fitted and slidably connected to the inner wall of the rectangular plate (213), and three springs (217) are fixedly connected between the outer wall of one end of the metal plate (216) and the inner wall of the rectangular plate (213). The outer wall of the other end of the metal plate (216) is covered with a double-sided tape, and the other end of the double-sided tape is adhered to an absorbent cotton pad (218). The other end of the absorbent cotton pad (218) can be intermittently fitted and slidably connected to the surface of the rubber roller (101).

6. The device for cutting multi-layer board according to claim 1, characterized in that: The two rectangular plates (213) are fixedly connected to the plate bodies at the same position through a suction pipe (219), the other ends of the two suction pipes (219) are fixedly connected to a bellows (220), and the other ends of the two bellows (220) are respectively fixedly connected to an exhaust pipe (221) and an L-shaped water pipe (222), the other ends of the exhaust pipe (221) are fixedly connected to a filter plate, the pipe bodies of the two suction pipes (219) and the exhaust pipe (221) are fixedly connected to a one-way valve (223), the pipe bodies of the exhaust pipe (221) and the L-shaped water pipe (222) are fixedly connected to an ear plate (224), and the top outer walls of the two ear plates (224) are fixedly connected to the outer wall of the plate body of one side of the machine plate frame (1).

7. The device for cutting multi-layer board according to claim 1, characterized in that: The pipe body of each L-shaped water pipe (222) is fixedly connected together, and a section of the pipe body of the L-shaped water pipe (222) is also threadedly connected to a water tank, and a support stool is fitted and connected to the outer wall of the bottom end of the water tank.

8. The device for cutting multi-layer board according to claim 7, characterized in that: An angled guide plate (225) is fixedly connected to the inner wall of the other rectangular plate (213), and a plurality of rubber water trays (226) are clamped through the outer wall of one end of the other rectangular plate (213), and each of the rubber water trays (226) is rotatably connected to a vertical sliding rod (227).

9. The device for cutting multi-layer board according to claim 8, characterized in that: The upper and lower ends of each vertical sliding rod (227) are fixedly connected to the inner wall of another rectangular plate (213), and a torsion spring (228) is fixedly connected to the outer wall of the bottom end of each rubber water tray (226), and a column groove for each torsion spring (228) to be placed is opened in the inner wall of the rectangular plate (213).

10. The device for cutting multi-layer board according to claim 9, characterized in that: The bottom end of each torsion spring (228) is fixedly connected to the inner wall of each column slot.

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