CN117754956A - Manufacturing equipment of environment-friendly composite board - Google Patents

Abstract

The invention provides an environmentally friendly composite panel manufacturing equipment. The manufacturing equipment of environmentally friendly composite panels includes: a base plate and a first L-shaped plate; a first L-shaped plate is fixedly connected to the upper right part of the base plate. The present invention further controls the first push rod to make the two push plates move toward each other. During this process, because the splint is thin and the splint has deformation ability, the two push plates will force the splint to arch upward or downward, and then control The first push rod makes the two push plates move in opposite directions quickly, and the splint will change from the arched state to the normal state. During the transformation process of the splint, the splint will generate a shaking force, which will cause the dust particles adhering to the surface of the splint to be Shake it off to avoid dust particles from scratching the surface of the splint when the subsequent plywood moves forward along the fixed plate, and to prevent dust particles adhering to the splint from affecting the contact between the splint and the resin glue.

Description

An environmentally friendly composite panel manufacturing equipment

Technical field

The invention relates to the technical field of composite panel production, and in particular to an environmentally friendly composite panel manufacturing equipment.

Background technique

Composite panels are widely used in contemporary times and are common building and decoration structural materials. They are usually produced by gluing the panels and then pressing them together.

When existing manufacturing equipment produces composite boards, particle board is usually used as a sandwich layer, and then resin glue is sprayed on the surface of the particle board, and then the splint and particle board are laminated, and then they are laminated through a hot pressing roller. The final plywood and particle board are hot-pressed to produce a composite board. During the lamination process of the plywood and particle board, the existing method is to place the plywood directly on the particle board. This method is easy to pressurize the air. into the resin glue, causing bubbles to form in the resin glue, which in turn affects the subsequent hot-pressure bonding of the resin glue between the plywood and the particle board;

At the same time, when the plywood is produced or stored for a long time, dust particles adhere to the surface of the plywood. When the plywood is moved forward along the fixed plate and unloaded, the adhered dust particles easily scratch the surface of the plywood. Dust particles will also affect the contact between the plywood and the resin glue;

In addition, when the particle board is produced, there are uncompressed wood particles on the edge of the particle board. If they are not processed, the uncompressed wood particles will fall off when the subsequent composite board is used, which will affect the quality of the particle board. Quality of composite panels.

Contents of the invention

The object of the present invention is to provide an environmentally friendly composite panel manufacturing equipment to solve the problems raised in the above background technology.

In order to achieve the above objects, the present invention provides the following technical solutions:

An environmentally friendly composite panel manufacturing equipment, including a base plate, a first L-shaped plate, a U-shaped seat and a hot pressing roller; a first L-shaped plate is fixedly connected to the upper right part of the base plate; the upper front part of the base plate is fixedly connected There is a U-shaped seat; the upper part of the U-shaped seat is rotatably connected with several hot pressing rollers;

It also includes a blanking unit, a clamping unit, a first sliding block, a first push rod, a push plate, and a first elastic member; a blanking unit is connected to the upper side of the bottom plate; and another connecting unit is connected to the upper side of the first L-shaped plate. One blanking unit and two blanking units are symmetrically distributed up and down; each blanking unit is connected to a clamping unit for clamping and moving the splint; each blanking unit is connected to several The first sliding block; a first push rod is installed on each first sliding block; the telescopic parts of each two adjacent first push rods on the left and right are each connected to a push plate; the inside of each push plate is fixedly connected There are several first elastic parts; the other end of the first elastic parts is connected to the clamping unit.

As a further preferred solution, it also includes a connecting pipe and a fixing plate; a fixing plate is connected to the inside of each unloading unit, and the inside of the fixing plate is hollow; the fixing plate is set to be inclined; the left side of each fixing plate has a A connecting pipe is provided; several air holes are provided on each fixed plate.

As a further preferred solution, the unloading unit includes a second L-shaped plate, a fixed frame, a first spray plate, a first conveyor pipe, a first support plate, a first electric rotating shaft, a suction cup and a second push rod; There are several second L-shaped plates fixedly connected to the upper side of the L-shaped plate; there are several second L-shaped plates fixedly connected to the upper side of the bottom plate; there is a fixed frame connected between all the second L-shaped plates above; all the lower L-shaped plates are connected to each other. There is another fixed frame connected between the second L-shaped plates, and the fixed frame and the first sliding block are connected in a damped sliding manner; a first spraying plate is fixedly connected to the opposite sides of the two fixed frames, and the first spraying plate is provided inside It is hollow; the first spraying plate is fixedly connected to the fixed plate; each first spraying plate is provided with a first conveying pipe at the left rear; and the front side of each fixed frame is fixedly connected with two symmetrically distributed left and right pipes. A first support plate; a first electric rotating shaft is rotatably connected between each two adjacent first supporting plates on the left and right; a plurality of suction cups are installed on each first electric rotating shaft; and a first electric rotating shaft is installed in the middle part of the rear side of each fixed frame. A second push rod for pushing the splint is installed.

As a further preferred solution, the clamping unit includes a third push rod, a chute plate, a clamping plate, a second sliding block and a fourth push rod; several third push rods are fixedly connected to each fixed frame. ; The telescopic part of each third push rod is fixedly connected to a chute plate; all adjacent left and right chute plates are each connected to a clamping plate; each fixed frame is slidably connected to several third Two sliding blocks; each second sliding block is fixedly connected to a fourth push rod, the telescopic part of the fourth push rod is fixedly connected to the clamping plate, and the first elastic member is fixedly connected to the clamping plate.

As a further preferred solution, a supporting unit is also included; a supporting unit is connected to the upper middle part of the base plate; the supporting unit includes a fifth push rod and a supporting plate; and several fifth push rods are fixedly connected to the upper middle part of the base plate. rod; the telescopic parts of all fifth push rods are jointly fixedly connected with a supporting plate for supporting the splint.

As a further preferred solution, a collection unit is also included; several collection units are connected to the upper front side of the U-shaped seat; the collection unit includes a second support plate, a pipe, a collection box, a mesh plate, a blocking block, a connecting plate, The first fixed pipe, the second electric rotating shaft, the mixing blade, the second conveying pipe, the second fixed pipe and the filter screen; the upper part of the front side of the U-shaped seat is fixedly connected with a second support plate; the middle part of each second support plate is fixedly connected There is a pipeline; a collection box is provided on the opposite side of the two pipelines, and the inside of the collection box is set to be hollow; a collection tank for collecting resin glue is provided on each collection box; the upper part of the inner side of each collection box and Each inner lower part is slidingly connected with a mesh plate, and the two mesh plates divide the collection box into three cavities; each mesh plate is provided with a solid part; each solid part is provided with a blocking block; each The upper and inner lower sides of each collection box are each fixedly connected to another blocking block; the front sides of all the mesh panels on the left are jointly fixedly connected to a connecting plate; the front sides of all the mesh panels on the right are jointly fixedly connected to another connecting plate. ; Each collection box is provided with a first fixed tube at the front lower part and the front upper part, the first fixed tube runs through the connecting plate, and an interception net is built into the first fixed tube; the front part of each collection box rotates A second electric rotating shaft is connected, and the second electric rotating shaft is located between the two mesh plates; each second electric rotating shaft is fixedly connected with a stirring blade for stirring the collected resin glue and sawdust; each Each collection box is provided with a second conveying pipe; each second conveying pipe is provided with a second fixed pipe in the middle, and the second fixed pipe passes through the collection box; each collection tank is provided with a second fixed pipe for intercepting wood chips. The filter screen is fixedly connected to the screen plate.

As a further preferred solution, a cutting unit is also included; a cutting unit is connected to the middle part of each collection box; the cutting unit includes a third support plate, an electric wheel and a cutting line; the upper middle and lower sides of each collection box Each third support plate is fixedly connected to a third support plate in the middle; each third support plate is connected to an electric wheel for rotation; and there is a transmission connection between each two adjacent electric wheels up and down for discharging the edge of the particle board. Cutting lines for cutting wood scraps.

The first fixed tube has a built-in interception net, so the wood chips will not enter the first fixed tube. As a further preferred solution, the collection unit also includes a fixed block, a connecting rod, a second elastic member and a brush roller; each collection box has There is a fixed block fixedly connected to each side front part; a connecting rod is slidingly connected to the middle part of each fixed block, and the connecting rod is fixedly connected to the connecting plate; a second elastic piece is fixedly connected to the rear side of each fixed block; the second The elastic member is located on the outer ring surface of the connecting rod, and the other end of the second elastic member is fixedly connected to the connecting rod; each collection tank is fixedly connected with a brush roller for dredging the filter screen.

As a further preferred solution, a pull-out unit is also included; each collection box is connected to a pull-out unit; the pull-out unit includes a third L-shaped plate, a motor, a transmission rod, a lever, a rubber tube, a guide Air plate, air bag, guide plate, touch plate, U-shaped plate, wedge plate, steel needle and third elastic member; a third L-shaped plate and a third L-shaped plate are fixedly connected to the upper and middle parts of each collection box Located in front of the third support plate; a motor is installed on the upper side of each third L-shaped plate; a transmission rod is rotatably connected to each third L-shaped plate, and the transmission rod passes through the collection box, solid part and partition in turn. stopper; each drive rod is fixedly connected to a lever on its outer ring surface, and the lever and the connecting rod cooperate with each other; several rubber tubes are fixedly connected on the outer ring surface of each drive rod, and the rubber tubes pass through the solid part and the partition Stopper; there is an air guide plate fixedly connected to the front side of each pipe, the air guide plate is located between the two solid parts, and the inside of the air guide plate is set to be hollow; there is an air guide plate on the right side of the rear side of each air guide plate. Air bag; a guide plate is fixedly connected to the front part of the inner side of each pipe, and a channel is formed between the guide plate and the air guide plate; a touch plate is fixedly connected to the middle part of the outer ring surface of each transmission rod; the inner side of each collection box Each U-shaped plate is fixedly connected with a U-shaped plate, and the U-shaped plate is located between the two solid parts; each U-shaped plate is slidingly connected with a wedge-shaped plate; each wedge-shaped plate is fixedly connected with several steel pins. Passing through the U-shaped plate; several third elastic members are fixedly connected to each wedge-shaped plate, and the other end of the third elastic member is fixedly connected to the U-shaped plate.

As a further preferred solution, a spraying unit is also included; a spraying unit is connected to the front of each collection box; the spraying unit includes a box, a feed pipe, a discharge pipe and a second spraying plate; two collection boxes A box for collecting stirred wood chips and resin glue is fixedly connected to the front of the opposite side; each box is provided with a feed pipe, and the other end of the feed pipe is connected to the collection box; each Each lower part of the front side of the box is provided with a discharge pipe; the front parts of the opposite sides of the two collection boxes are each equipped with a second spray plate.

The invention has the following advantages:

A. The present invention will absorb the splints in contact with the fixed plate through the air holes, thereby preventing the splints clamped by the push plate from moving upward due to the thinness of the splints and the plywood being stacked together. They are easily attracted to each other, causing the problem that the splints in contact with the fixed plate are lifted up.

B. The present invention also uses the fixed plate to be tilted forward, so the splint is attached to the particle board in a diagonal manner. This fitting method can distinguish the prior art from the existing attachment of the splint to the particle board. Usually, the plywood is placed on the particle board by placing it vertically. This method can easily press air into the resin glue, causing bubbles in the resin glue, which in turn affects the subsequent bonding between the plywood and the particle board by the resin glue.

C. The present invention also further controls the first push rod to make the two push plates move toward each other. During this process, because the splint is thin and the splint has deformation ability, the two push plates will force the splint to arch upward or downward, and then Control the first push rod to make the two push plates move in opposite directions quickly, and the splint will change from the arched state to the normal state. During the transformation process of the splint, the splint will generate a shaking force, which will cause the dust particles adhering to the surface of the splint to This prevents dust particles from scratching the surface of the plywood when the subsequent plywood moves forward along the fixed plate, and prevents dust particles adhering to the plywood from affecting the contact between the plywood and the resin glue.

D. The present invention also uses the above-mentioned steel needle to treat loose or unpressed wood particles, which can avoid the problem of loose or unpressed wood particles falling off the composite board when the subsequent composite board is used, thereby affecting the Quality of composite panels.

E. The present invention also uses the above-mentioned steel needle to pull out the loose or unpressed particle block wood, there will be holes on the composite board. At the same time, after the particle board is produced, there will be holes on the edge of the particle board itself, so if If it is not processed, the quality of the composite board after hot pressing will be affected. Therefore, the delivery pump is controlled to transport the mixed wood chips and resin glue in the box to the second spraying board through the discharge pipe and the external material pipe, and then through the second spraying board. The spray board sprays the mixed wood chips and resin glue onto the side of the composite board to complete the filling of the holes on the side of the composite board.

Description of the drawings

Figure 1 is a schematic structural diagram of the manufacturing equipment of the environmentally friendly composite panel of the present invention from a first perspective;

Figure 2 is a schematic structural diagram of the manufacturing equipment of the environmentally friendly composite panel of the present invention from a second perspective;

Figure 3 is a schematic structural diagram of the unloading unit of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 4 is an enlarged view of point A of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 5 is a cross-sectional view of the unloading unit of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 6 is an enlarged view of B of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 7 is a cross-sectional view of the collection unit of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 8 is a partial cross-sectional view of the collection unit of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 9 is an enlarged view of position C of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 10 is a schematic structural diagram of the cutting unit of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 11 is a first partial cross-sectional view of the extraction unit of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 12 is a second partial cross-sectional view of the extraction unit of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 13 is an enlarged view of the D position of the environmentally friendly composite panel manufacturing equipment of the present invention;

Figure 14 is a schematic structural diagram of the spraying unit of the environmentally friendly composite panel manufacturing equipment of the present invention.

Number names in the figure: 1-base plate, 2-first L-shaped plate, 3-U-shaped seat, 4-heat pressing roller, 5-first sliding block, 6-first push rod, 7-push plate, 8- The first elastic member, 9-connecting pipe, 10-fixing plate, 11-air hole, 201-second L-shaped plate, 202-fixing frame, 203-first spraying plate, 204-first delivery pipe, 205-first Support plate, 206-first electric rotating shaft, 207-suction cup, 208-second push rod, 301-third push rod, 302-chute plate, 303-clamping plate, 304-second sliding block, 305-th Four push rods, 401-fifth push rod, 402-supporting plate, 501-second supporting plate, 502-pipe, 503-collection box, 503a-collection trough, 504-mesh plate, 504a-solid part, 505- Block block, 506-connecting plate, 507-first fixed pipe, 508-second electric rotating shaft, 509-mixing blade, 510-second conveying pipe, 511-second fixed pipe, 512-fixed block, 513-connection Rod, 514-second elastic member, 515-filter, 516-brush roller, 601-third support plate, 602-electric wheel, 603-cutting line, 701-third L-shaped plate, 702-motor, 703- Transmission rod, 704-lever, 705-rubber tube, 706-air guide plate, 707-air bag, 708-guide plate, 709-touch plate, 710-U-shaped plate, 711-wedge plate, 712-steel needle, 713-third elastic member, 801-box, 802-feed pipe, 803-discharge pipe, 804-second spray plate.

Detailed ways

The technical solution will be further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawing. . The serial numbers assigned to components in this article, such as first, second, etc., are only used to distinguish the described objects and do not have any sequential or technical meaning. The terms mentioned in this application, such as: connection and connection, include direct and indirect connections (connections) unless otherwise specified.

Example 1

An environmentally friendly composite panel manufacturing equipment, as shown in Figure 1-6, includes a base plate 1, a first L-shaped plate 2, a U-shaped base 3 and a hot pressing roller 4; there is a fixed connection on the upper right side of the base plate 1 The first L-shaped plate 2; a U-shaped seat 3 is fixedly connected to the upper front part of the bottom plate 1; two hot pressing rollers 4 distributed up and down are rotatably connected to the upper part of the U-shaped seat 3;

It also includes a blanking unit, a clamping unit, a first sliding block 5, a first push rod 6, a push plate 7, and a first elastic member 8; a blanking unit is connected to the upper side of the bottom plate 1; the first L-shaped plate 2 There is another blanking unit connected to the inner upper side, and the two blanking units are symmetrically distributed up and down; each blanking unit is connected to a clamping unit; each blanking unit is connected to four rectangularly distributed clamping units. The first sliding block 5; each first sliding block 5 is equipped with a first push rod 6; the telescopic parts of each two adjacent first push rods 6 on the left and right are each connected to a push plate 7; each push rod 6 Each inner side of the plate 7 is fixedly connected with at least four first elastic members 8 distributed equidistantly on the left and right. The first elastic members 8 are springs, and the number of the first elastic members 8 can be set according to the actual situation; the first elastic members 8 are additionally One end is connected to the clamping unit.

It also includes a connecting pipe 9 and a fixed plate 10; a fixed plate 10 is connected to the inside of each unloading unit, and the fixed plate 10 is hollow inside for the passage of air; the fixed plate 10 is set to be inclined; each fixed plate 10 A connecting pipe 9 is fixedly connected to and communicated with the left part of the rear side; at least twenty air holes 11 distributed in a matrix are provided on each fixed plate 10 .

The unloading unit includes a second L-shaped plate 201, a fixed frame 202, a first spray plate 203, a first conveyor pipe 204, a first support plate 205, a first electric rotating shaft 206, a suction cup 207 and a second push rod 208; Two second L-shaped plates 201 distributed symmetrically to the left and right are fixedly connected to the upper side of an L-shaped plate 2; two other second L-shaped plates 201 distributed symmetrically to the left and right are fixedly connected to the upper side of the bottom plate 1; all the above A fixed frame 202 is connected between the second L-shaped plates 201; another fixed frame 202 is connected between all the second L-shaped plates 201 below, and the fixed frame 202 and the first sliding block 5 are in a damping sliding connection; the two A first spray plate 203 is fixedly connected to each opposite side of each fixed frame 202. The first spray plate 203 is hollow inside for the passage of resin glue; the first spray plate 203 is fixedly connected to the fixed plate 10; each first spray plate 203 is fixedly connected to the fixed frame 202. A first delivery pipe 204 is fixedly connected to and connected to the left rear part of a spraying plate 203; two first support plates 205 are fixedly connected to the front side of each fixed frame 202 and are distributed symmetrically left and right; each left and right adjacent A first electric rotating shaft 206 is rotatably connected between the two first supporting plates 205; several suction cups 207 are installed on each first electric rotating shaft 206, and the number of the suction cups 207 can be set according to the actual situation; each fixed Each second push rod 208 is installed in the middle part of the rear side of the frame 202 .

The clamping unit includes a third push rod 301, a chute plate 302, a clamping plate 303, a second sliding block 304 and a fourth push rod 305; each fixed frame 202 is connected with four rectangularly distributed third push rods. Three push rods 301; the telescopic part of each third push rod 301 is fixedly connected to a chute plate 302; each of the two adjacent left and right chute plates 302 is connected to a clamping plate 303; each fixed frame There are four rectangularly distributed second sliding blocks 304 slidingly connected in each second sliding block 302; a fourth push rod 305 is connected with a bolt on each second sliding block 304, and the telescopic part of the fourth push rod 305 and the clamping plate 303 The other end of the first elastic member 8 is fixedly connected to the clamping plate 303 .

It also includes a supporting unit; the supporting unit is connected to the middle part of the upper side of the base plate 1; the supporting unit includes a fifth push rod 401 and a supporting plate 402; two fifth push rods distributed front and back are bolted to the middle part of the upper side of the base plate 1. Push rod 401; the telescopic portions of all fifth push rods 401 are jointly fixedly connected to a supporting plate 402.

When using this environmentally friendly composite panel manufacturing equipment, firstly, there is a conveying device outside the rear of the base plate 1, the connecting pipe 9 is connected to the external exhaust fan, the first conveying pipe 204 is connected to the external conveying pump, and then the staff will stack the stack in advance The good plywood is placed in the upper fixed frame 202, so that the plywood will be supported by the upper fixed plate 10. For the step of placing the plywood into the lower fixed frame 202, the staff first places the stacked plywood. to the supporting plate 402, and then control the fifth push rod 401 to move the supporting plate 402 upward, and the clamping plate will move synchronously with the supporting plate 402 until the clamping plate is located in the fixed frame 202 below, as shown in Figure 5, and then pass The peripheral conveying equipment behind the base plate 1 conveys the pressed particle board forward;

During this process, the fourth push rod 305 is simultaneously controlled to move the two clamping plates 303 toward each other, and the first push rod 6 and the two push plates 7 are controlled to move toward each other. The first elastic member 8 moves synchronously with the push plates 7, and then The two push plates 7 and the two clamping plates 303 will clamp the splints in the fixed frame 202, while the splints in contact with the fixing plate 10 are not clamped, as shown in Figure 5. For convenience of description, the following Taking the clamping plate in the fixed frame 202 above as an example, the third push rod 301 is controlled to move the chute plate 302 upward, and the clamping plate 303, the second sliding block 304 and the fourth push rod 305 follow the chute plate 302. During this process, since the first sliding block 5 and the fixed frame 202 are connected in a damped sliding manner, as the clamping plate 303 moves upward, the first elastic member 8 will be stretched, and the clamping plate 303 will move upward. The clamped clamping plate will be separated from the clamping plate held by the push plate 7, and then as the clamping plate 303 moves further upward, the stretched first elastic member 8 will pull the push plate 7 to move upward, and the first sliding block 5 and the first push rod 6 move synchronously with the push plate 7. During this process, the external exhaust fan is controlled to extract air into the fixed plate 10 through the connecting pipe 9, so that the fixed plate 10 generates negative pressure, and then the air hole 11 will The splints in contact with the fixed plate 10 are adsorbed, thereby preventing the splints clamped by the push plate 7 from moving upward. Since the splints are thin and the splints are stacked together, adjacent splints are easily attracted to each other. At the same time, the problem of the splint in contact with the fixed plate 10 being lifted up occurs, and it also avoids the problem that the lower splint in contact with the fixed plate 10 is separated from the splint held by the lower push plate 7 due to the The plywood in contact with the fixed plate 10 lacks support, and the plywood will fall;

It should be noted that when the clamping plate clamped by the lower clamping plate 303 moves downward, it also cooperates with the fifth push rod 401 to move the supporting plate 402 downward;

At the same time, as the particle board moves forward, the particle board will enter between the two first spraying plates 203, and the particle board will be supported by the first spraying plate 203 below. When the front end of the particle board and the first spraying plate 203, When the front end of the spray plate 203 is flush, the second push rod 208 is controlled to push the splint on the fixed plate 10 to move forward, so that the upper surface of the front end of the splint is in contact with the suction cup 207, and then the telescopic part of the second push rod 208 is controlled to shrink and reset. Viewed from left to right as a reference, the first electric rotating shaft 206 is controlled to rotate counterclockwise at the same time. The suction cup 207 rotates synchronously with the first electric rotating shaft 206. Then the suction cup 207 will absorb the splint and drive the splint to move forward. In this process, At the same time, the peripheral delivery pump is controlled to deliver the resin glue to the first spray plate 203 through the first delivery pipe 204, and then the resin glue will be sprayed on the upper and lower surfaces of the particle board through the outlets of the two first spray plates 203. Then as the plywood and particle board move forward, the plywood will contact and fit together with the particle board, and the resin glue at this time will be located between the plywood and the particle board. During the forward movement of the plywood, due to the fixed plate 10 is arranged tilted forward, so the splint is attached to the particle board in a diagonal manner. This fitting method can be distinguished from the existing technology. For the attachment of the plywood and the particle board, the existing method is usually through straight placement. Place the plywood on the particle board in this way. This method can easily press air into the resin glue, causing bubbles in the resin glue, which in turn affects the subsequent bonding between the plywood and the particle board by the resin glue;

Then, as the plywood and particle board move forward, the plywood and particle board that fit each other will enter between the two hot pressing rollers 4. At this time, the two hot pressing rollers 4 are controlled to rotate in opposite directions, and then the two hot pressing rollers 4 are controlled to rotate in opposite directions. Roller 4 will drive the laminated plywood and particle board to move forward. During this process, the two hot pressing rollers 4 will also heat-press the laminated plywood and particle board, and the resin glue will make the laminated plywood and particle board stick together. Knot together to make a composite board;

After the splint is separated from the fixed plate 10, the first push rod 6 is further controlled to cause the two push plates 7 to move toward each other. During this process, since the splint is thin and has the ability to deform, the two push plates 7 will force the splint to move toward each other. Arch upward or downward, and then control the first push rod 6 to quickly move the two push plates 7 in opposite directions. The splint will change from the arched state to the normal state. During the transformation process of the splint, the splint will generate a shaking force. The dust particles adhering to the surface of the plywood are shaken off, thereby preventing the dust particles from scratching the surface of the plywood when the subsequent plywood moves forward along the fixed plate 10, and at the same time preventing the dust particles adhering to the plywood from affecting the plywood and the resin. Then the dust particles that are shaken off will be sucked out by the air holes 11, and then the third push rod 301 is controlled to move the chute plate 302 down to reset, and then the first push rod 6 is controlled to make the two push plates 7 face each other. When the movement is reset, the fourth push rod 305 is controlled to make the two clamping plates 303 move in opposite directions and reset. The cleaned splint will be in contact with the fixed plate 10. In this cycle, the next particle board and the splint can be bonded together.

Example 2

On the basis of Embodiment 1, as shown in Figures 7-10, a collection unit is also included; the upper front side of the U-shaped seat 3 is connected to two collection units distributed symmetrically left and right; the collection unit includes a second support plate 501 , pipeline 502, collection box 503, mesh plate 504, blocking block 505, connecting plate 506, first fixed pipe 507, second electric rotating shaft 508, stirring blade 509, second conveying pipe 510, second fixed pipe 511 and filter Net 515; two symmetrically distributed second support plates 501 are fixedly connected to the upper part of the front side of the U-shaped seat 3; a pipe 502 is fixedly connected to the middle of each second support plate 501; the two pipes 502 are fixed to each other on the opposite sides. There is a collection box 503 connected and connected, and the inside of the collection box 503 is set to be hollow for the passage of resin glue; each collection box 503 is provided with a collection slot 503a; the inner upper part and the inner lower part of each collection box 503 slide respectively A mesh plate 504 is connected, and two mesh plates 504 divide the collection box 503 into three cavities; each mesh plate 504 is provided with a solid part 504a; each solid part 504a is provided with a blocking block 505; The upper and inner lower sides of each collection box 503 are each fixedly connected to another blocking block 505; the front sides of all the mesh panels 504 on the left are jointly fixedly connected to a connecting plate 506; all the mesh panels 504 on the right are fixedly connected. Another connecting plate 506 is fixedly connected to the front side; the lower part of the front side and the upper part of the front side of each collection box 503 are each fixedly connected and connected with a first fixed pipe 507. The first fixed pipe 507 penetrates the connecting plate 506, and the first fixed pipe 507 passes through the connecting plate 506. There is an interception net built into the fixed tube 507; a second electric rotating shaft 508 is rotatably connected to the front of one side of each collection box 503, and the second electric rotating shaft 508 is located between the two mesh plates 504; each second electric rotating shaft 508 Each collection box 503 is fixedly connected to a stirring blade 509; a second conveying pipe 510 is fixedly connected to and connected to each collecting box 503; and a second fixed pipe 511 is fixedly connected to and connected to the middle part of each second transporting pipe 510. The second fixed pipe 511 passes through the collection box 503; each collection tank 503a is provided with a filter screen 515, and the filter screen 515 is fixedly connected to the mesh plate 504.

It also includes a cutting unit; each collection box 503 is connected to a cutting unit in the middle; the cutting unit includes a third support plate 601, an electric wheel 602 and a cutting line 603; each collection box 503 has an upper middle and a lower middle. A third support plate 601 is fixedly connected; each third support plate 601 is rotatably connected to an electric wheel 602; and each two adjacent upper and lower electric wheels 602 are connected to a cutting line 603 for transmission.

It should be noted that the pipeline 502 is connected to the external exhaust fan, the first fixed pipe 507 is connected to the external air pump, and there is a pump built into the connection between the second delivery pipe 510 and the second fixed pipe 511, and the mesh plate 504 will The collection box 503 is divided into upper and lower chambers;

Therefore, when the two hot pressing rollers 4 are hot-pressing the plywood and the particle board, there is overflowing resin glue at the edges on both sides between the plywood and the particle board, and then as the hot-pressed particle board and plywood are pressed Forward movement, here is a description. For the convenience of description, the hot-pressed particle board and plywood will be referred to as composite board in the following. During the forward movement of the composite board, there is excess wood on both sides of the particle board after the particle board is produced. The scraps are disbursed, so the two electric wheels 602 are controlled to rotate at the same time. The electric wheels 602 will drive the cutting line 603 to rotate, and then the cutting line 603 will cut the wooden scraps disbursed from the edge of the particle board. During this process, the peripheral air pump is controlled at the same time. The upper and lower cavities formed on the collection box 503 are evacuated through the first fixed pipe 507, so that a negative pressure is generated in the cavity, so that when the cutting line 603 cuts the discharging wood chips, the generated wood chips will Enter the cavity in the collection box 503 through the mesh plate 504, and then enter the inner front of the cavity through the channel formed between the two blocking blocks 505. It is explained here that since the first fixed tube 507 has a built-in Interception net, so the wood chips will not enter the first fixed tube 507, and the cut wood chips will fall directly on the mesh plate 504 below. In this way, the simple separation of the wood chips and the wood chips can be completed. When the wooden debris on the square mesh plate 504 accumulates too much, the external exhaust fan can be controlled to remove the wooden debris on the mesh plate 504 supported below through the pipe 502;

When there are more sawdust collected in the inner front of the cavity, the peripheral air pump is controlled to stop working. At this time, since the sawdust lacks an adsorption force, the sawdust will float freely in the cavity, and in the blocking block 505 Under the action, a large amount of wood chips can be prevented from moving to the inner and rear of the cavity. At the same time, the second electric rotating shaft 508 is controlled to rotate the stirring blade 509, and the rotating stirring blade 509 will collect the wood chips from the inner and front of the cavity. The wood chips are extracted. At the same time, when the hot pressing roller 4 is hot pressing the composite board, the external pump is controlled to pump air into the collection box 503 through the second delivery pipe 510, so that the collection tank 503a generates an adsorbed force, and then the collection tank 503a will absorb and collect the overflowing resin glue from the edge of the composite panel, and the collected resin glue will be sprayed into the collection box 503 through the second fixed pipe 511, so that the sprayed resin glue will be mixed with the The above-mentioned sawdust extracted by the stirring blade 509 comes into contact, and under the action of the stirring blade 509, the resin glue and the sawdust will be mixed, thereby facilitating the subsequent repair of the holes on both sides of the composite board;

It should be noted here that when the collection tank 503a absorbs and collects the resin glue, the wood chips that can be avoided by the filter screen 515 enter the collection tank 503a and affect the passage of the resin glue.

Example 3

On the basis of Embodiment 2, as shown in Figures 8-13, the collection unit also includes a fixed block 512, a connecting rod 513, a second elastic member 514 and a brush roller 516; the upper front part of each collection box 503 is fixed There is a fixed block 512 connected; a connecting rod 513 is slidingly connected to the middle of each fixed block 512, and the connecting rod 513 is fixedly connected to the connecting plate 506; a second elastic member 514 is fixedly connected to the rear side of each fixed block 512. The second elastic member 514 is a spring; the second elastic member 514 is located on the outer ring surface of the connecting rod 513, and the other end of the second elastic member 514 is fixedly connected to the connecting rod 513; each collection groove 503a is fixedly connected with a brush roller 516 .

It also includes a pull-out unit; each collection box 503 is connected to a pull-out unit; the pull-out unit includes a third L-shaped plate 701, a motor 702, a transmission rod 703, a lever 704, a rubber tube 705, and an air guide. Plate 706, air bag 707, guide plate 708, touch plate 709, U-shaped plate 710, wedge plate 711, steel needle 712 and third elastic member 713; each collection box 503 is fixedly connected with a third L in the upper middle part plate 701, the third L-shaped plate 701 is located in front of the third support plate 601; a motor 702 is installed on the upper side of each third L-shaped plate 701; a transmission is rotatably connected to each third L-shaped plate 701 The rod 703 and the transmission rod 703 pass through the collection box 503, the solid part 504a and the blocking block 505 in sequence; a lever 704 is fixedly connected to the upper part of the outer ring surface of each transmission rod 703, and the lever 704 cooperates with the connecting rod 513; Two rubber tubes 705 are fixedly connected to the outer ring surface of each transmission rod 703 and are distributed symmetrically up and down. The rubber tubes 705 pass through the solid part 504a and the blocking block 505; each pipe 502 is fixedly connected to a guide on the inner front side. Air plate 706. The air guide plate 706 is located between the two solid parts 504a. The interior of the air guide plate 706 is hollow for the passage of air. Each air guide plate 706 is fixedly connected to and connected to an air bag on the right rear side. 707; A guide plate 708 is fixedly connected to the inner front of each pipe 502, and a channel is formed between the guide plate 708 and the air guide plate 706; a touch plate 709 is fixedly connected to the middle part of the outer ring surface of each transmission rod 703 ; There is a U-shaped plate 710 fixedly connected to the inside of each collection box 503, and the U-shaped plate 710 is located between the two solid parts 504a; a wedge-shaped plate 711 is slidably connected to each U-shaped plate 710; each wedge-shaped plate Each fixed connection on 711 has at least twenty steel pins 712 distributed in a matrix. The steel needles 712 pass through the U-shaped plate 710. The number of steel pins 712 can be set according to the actual situation; each wedge-shaped plate 711 has a fixed connection. There are six third elastic members 713 equidistantly distributed up and down. The third elastic members 713 are springs, and the other end of the third elastic member 713 is fixedly connected to the U-shaped plate 710 .

It should be noted that there is a conveying device outside the front of the base plate 1, so that after the wooden scraps are cut at the cutting line 603, as the composite board moves forward, the motor is controlled based on the top-down view. 702 causes the transmission rod 703 to rotate counterclockwise, and the lever 704, rubber tube 705 and touch plate 709 rotate synchronously with the transmission rod 703. During this process, the lever 704 will contact the connecting rod 513 and push the connecting rod 513 forward. , the mesh plate 504, the blocking block 505, the connecting plate 506 and the filter screen 515 move synchronously with the connecting rod 513. The second elastic member 514 is compressed, and the rubber tube 705 will also be extruded by the blocking block 505 and deformed. The bristles on the brush roller 516 will move the moving filter screen 515, so that the wood chips adhered to the filter screen 515 are removed, thereby preventing the wood chips from clogging the filter screen 515 and affecting the overflow control of the collection tank 503a. Resin glue is sucked out;

At the same time, the touch plate 709 will contact the wedge plate 711 and push the wedge plate 711 to slide to the right. The steel needle 712 moves synchronously with the wedge plate 711. The third elastic member 713 is compressed, and the steel needle 712 will move from the U-shaped Then the steel needle 712 will be inserted into the composite plate. When the touch plate 709 is separated from the wedge plate 711, the third elastic member 713 changes from the compression state to the normal state. During the transformation process of the third elastic member 713 , the wedge-shaped plate 711 will be driven to move to the left and reset. During the reset process of the wedge-shaped plate 711, when the above-mentioned cutting line 603 cuts the disbursed wood fragments, the cutting line 603 will generate a stirring force on the disbursed wood fragments. , so that after the disbursed wood chips are cut off, if the part of the wood chips left in the composite board is loose, the steel needle 712 will pull it out. At the same time, due to the particle board being produced, there are The wood of the granular blocks that are not compressed is pulled out by the steel needle 712. In this way, the loose or uncompressed wood of the granular blocks is processed by the above-mentioned steel needle 712 to avoid loosening of the subsequent composite boards during use. Or the uncompacted wood particles may fall off, thus affecting the quality of the composite board;

Then, as the steel needle 712 is reset, under the action of the U-shaped plate 710, the pulled out wood particles will be separated from the steel needle 712, and the separated wood particles will fall on the solid part 504a below. Then, as the transmission rod 703 continues to rotate, the touch plate 709 will contact the air bag 707 and squeeze the air bag 707. Then the air in the air bag 707 will be blown out through the air outlet on the air guide plate 706, and the air after blowing out will The wood particles falling on the solid part 504a will be blown, and under the action of the guide plate 708, the blown wood particles will move along the guide plate 708 into the pipe 502, and then pass through the exhaust on the pipe 502. machine collection;

It should be noted here that as the two hot pressing rollers 4 transport the composite board forward, the composite board will be supported on the external conveying device, and then the composite board on the conveying device can be removed by the transfer device.

Example 4

On the basis of Embodiment 3, as shown in Figure 14, a spraying unit is also included; a spraying unit is connected to the front of each collection box 503; the spraying unit includes a box 801, a feed pipe 802, and a discharge pipe. 803 and the second spray plate 804; the two collection boxes 503 are each fixedly connected to a box 801 at the back and front; each box 801 is fixedly connected to and connected to a feed pipe 802, and the feed pipe 802 is connected to another. One end is connected to the collection box 503; a discharge pipe 803 is fixedly connected to and connected to the lower front side of each box 801; a second spray plate 804 is installed on the front of the opposite sides of the two collection boxes 503.

It should be noted that a pump is provided in the box 801, and the feed inlet of the pump is connected to the feed pipe 802. The discharge pipe 803 has a built-in delivery pump, and the discharge pipe 803 is connected to the second spray coating through the feed pipe. The plates 804 are connected, and then after the above-mentioned stirring blade 509 stirs and mixes the wood chips and the resin glue, the pump is controlled to pump the mixed wood chips and the resin glue into the box 801 through the feed pipe 802, and then the above-mentioned steel needle 712 After pulling out the loose or unpressed particle wood, there will be holes on the composite board. At the same time, after the particle board is produced, there will be holes on the edge of the particle board itself. Therefore, if it is not processed, it will affect the thermal stability of the particle board. The quality of the composite board after pressing is controlled, so the delivery pump is controlled to transport the mixed wood chips and resin glue in the box 801 to the second spraying plate 804 through the discharge pipe 803 and the external material pipe, and then the second spraying plate 804 The mixed wood chips and resin glue are sprayed onto the side of the composite board to complete the filling of the holes on the side of the composite board.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still The technical solutions described in the foregoing embodiments may be modified, or equivalent substitutions may be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in within the protection scope of the present invention.

Claims (10)

1. The manufacturing equipment of the environment-friendly composite board comprises a bottom plate (1); the right part of the upper side of the bottom plate (1) is fixedly connected with a first L-shaped plate (2); the front part of the upper side of the bottom plate (1) is fixedly connected with a U-shaped seat (3); the upper part of the U-shaped seat (3) is rotationally connected with a plurality of hot press rollers (4); the device is characterized in that the upper side of the bottom plate (1) is connected with a blanking unit; the upper side in the first L-shaped plate (2) is connected with another blanking unit, and the two blanking units are symmetrically distributed up and down; each blanking unit is connected with a clamping unit for clamping and moving the clamping plate; each blanking unit is connected with a plurality of first sliding blocks (5); each first sliding block (5) is provided with a first push rod (6); the telescopic parts of every two first push rods (6) adjacent left and right are respectively connected with a push plate (7); the inner side of each push plate (7) is fixedly connected with a plurality of first elastic pieces (8); the other end of the first elastic piece (8) is connected with the clamping unit.

2. The manufacturing equipment of the environment-friendly composite board according to claim 1, which is characterized by further comprising a connecting pipe (9); the inner side of each blanking unit is respectively connected with a fixing plate (10), and the inside of each fixing plate (10) is hollow; the fixed plate (10) is arranged to incline; the left part of the rear side of each fixing plate (10) is respectively provided with a connecting pipe (9); each fixing plate (10) is provided with a plurality of air holes (11).

3. An apparatus for manufacturing an environment-friendly composite board according to claim 2, wherein the blanking unit comprises a second L-shaped board (201); a plurality of second L-shaped plates (201) are fixedly connected to the inner upper side of the first L-shaped plate (2); the upper side of the bottom plate (1) is fixedly connected with a plurality of other second L-shaped plates (201); all the second L-shaped plates (201) above are connected with a fixed frame (202); another fixed frame (202) is connected between all the second L-shaped plates (201) below, and the fixed frame (202) is in damping sliding connection with the first sliding block (5); the opposite sides of the two fixed frames (202) are fixedly connected with a first spraying plate (203), and the inside of the first spraying plate (203) is hollow; the first spraying plate (203) is fixedly connected with the fixed plate (10); a first conveying pipe (204) is arranged at the rear part of the left side of each first spraying plate (203); the front side of each fixed frame (202) is fixedly connected with two first support plates (205) which are symmetrically distributed left and right; a first electric rotating shaft (206) is respectively and rotatably connected between every two left and right adjacent first supporting plates (205); each first electric rotating shaft (206) is provided with a plurality of suckers (207); a second push rod (208) for pushing the clamping plates is arranged in the middle of the rear side of each fixed frame (202).

4. A manufacturing apparatus of an environment-friendly composite board according to claim 3, wherein the clamping unit comprises a third push rod (301); a plurality of third push rods (301) are fixedly connected to each fixed frame (202); the telescopic part of each third push rod (301) is fixedly connected with a chute plate (302); each left and right adjacent all the runner plates (302) are respectively connected with a clamping plate (303); a plurality of second sliding blocks (304) are respectively connected in each fixed frame (202) in a sliding way; and each second sliding block (304) is fixedly connected with a fourth push rod (305), the telescopic part of the fourth push rod (305) is fixedly connected with the clamping plate (303), and the first elastic piece (8) is fixedly connected with the clamping plate (303).

5. The apparatus for manufacturing an environment-friendly composite board according to claim 4, further comprising a supporting unit; the middle part of the upper side of the bottom plate (1) is connected with a bearing unit; the bearing unit comprises a fifth push rod (401); the middle part of the upper side of the bottom plate (1) is fixedly connected with a plurality of fifth push rods (401); the telescopic parts of all the fifth push rods (401) are fixedly connected with a bearing plate (402) for bearing the clamping plates.

6. The apparatus for manufacturing an environment-friendly composite board according to claim 5, further comprising a collecting unit; the upper part of the front side of the U-shaped seat (3) is connected with a plurality of collecting units; the collecting unit comprises a second supporting plate (501); the upper part of the front side of the U-shaped seat (3) is fixedly connected with a second supporting plate (501); the middle part of each second supporting plate (501) is fixedly connected with a pipeline (502); two pipelines (502) are provided with a collecting box (503) at opposite sides respectively, and the inside of the collecting box (503) is hollow; each collecting box (503) is provided with a collecting groove (503 a) for collecting the resin adhesive; the upper part and the lower part of the inner side of each collecting box (503) are respectively connected with a screen plate (504) in a sliding way, and the two screen plates (504) divide the collecting boxes (503) into three cavities; each screen (504) is provided with a solid part (504 a); each solid part (504 a) is provided with a baffle block (505); the upper side and the lower side in each collecting box (503) are fixedly connected with another baffle block (505); the front sides of all the screen plates (504) on the left are fixedly connected with a connecting plate (506); the front sides of all the screen plates (504) on the right are fixedly connected with another connecting plate (506); a first fixed pipe (507) is arranged at the lower part of the front side and the upper part of the front side of each collecting box (503), the first fixed pipe (507) penetrates through the connecting plate (506), and an interception net is arranged in the first fixed pipe (507); a second electric rotating shaft (508) is rotatably connected to the front part of one side of each collecting box (503), and the second electric rotating shaft (508) is positioned between the two net plates (504); each second electric rotating shaft (508) is fixedly connected with a stirring blade (509) for stirring the collected resin glue and wood dust; a second conveying pipe (510) is arranged on each collecting box (503); the middle part of each second conveying pipe (510) is provided with a second fixed pipe (511), and the second fixed pipes (511) penetrate through the collecting box (503); each collecting groove (503 a) is provided with a filter screen (515) for intercepting wood chips, and the filter screen (515) is fixedly connected with the screen plate (504).

7. The apparatus for manufacturing an environment-friendly composite board according to claim 6, further comprising a cutting unit; the middle part of each collecting box (503) is respectively connected with a cutting unit; the cutting unit comprises a third supporting plate (601); a third supporting plate (601) is fixedly connected to the middle part of the upper side and the middle part of the lower side of each collecting box (503); each third supporting plate (601) is rotatably connected with a motor wheel (602); and a cutting line (603) for cutting the wood particles paid out from the edge of the particle board is connected between each two upper and lower adjacent electric wheels (602) in a transmission way.

8. The apparatus for manufacturing an environment-friendly composite board according to claim 7, wherein the collecting unit further comprises a fixing block (512); a fixed block (512) is fixedly connected to the front part of the upper side of each collecting box (503); the middle part of each fixed block (512) is respectively and slidably connected with a connecting rod (513), and the connecting rods (513) are fixedly connected with the connecting plates (506); the rear side of each fixed block (512) is fixedly connected with a second elastic piece (514); the second elastic piece (514) is positioned on the outer ring surface of the connecting rod (513), and the other end of the second elastic piece (514) is fixedly connected with the connecting rod (513); a brush roller (516) for dredging the filter screen (515) is fixedly connected in each collecting groove (503 a).

9. The apparatus for manufacturing an environment-friendly composite board according to claim 8, further comprising a pulling-out unit; each collecting box (503) is connected with a pulling-out unit; the pulling-out unit comprises a third L-shaped plate (701); a third L-shaped plate (701) is fixedly connected to the middle part of the upper side of each collecting box (503), and the third L-shaped plate (701) is positioned in front of the third supporting plate (601); a motor (702) is arranged on the upper side of each third L-shaped plate (701); each third L-shaped plate (701) is rotatably connected with a transmission rod (703), and the transmission rods (703) sequentially pass through the collecting box (503), the solid part (504 a) and the baffle block (505); the outer ring surface of each transmission rod (703) is fixedly connected with a deflector rod (704), and the deflector rods (704) are matched with the connecting rods (513); the outer ring surface of each transmission rod (703) is fixedly connected with a plurality of rubber tubes (705), and the rubber tubes (705) penetrate through the solid part (504 a) and the baffle blocks (505); the front side in each pipeline (502) is fixedly connected with an air guide plate (706), the air guide plates (706) are positioned between the two solid parts (504 a), and the inside of each air guide plate (706) is hollow; the right part of the rear side of each air guide plate (706) is respectively provided with an air bag (707); the front part of the inner side of each pipeline (502) is fixedly connected with a guide plate (708), and a channel is formed between the guide plate (708) and the air guide plate (706); a touch pad (709) is fixedly connected to the middle part of the outer annular surface of each transmission rod (703); a U-shaped plate (710) is fixedly connected to the inner side of each collecting box (503), and the U-shaped plate (710) is positioned between the two solid parts (504 a); each U-shaped plate (710) is connected with a wedge-shaped plate (711) in a sliding way; each wedge-shaped plate (711) is fixedly connected with a plurality of steel needles (712), and the steel needles (712) penetrate through the U-shaped plates (710); each wedge-shaped plate (711) is fixedly connected with a plurality of third elastic pieces (713), and the other ends of the third elastic pieces (713) are fixedly connected with the U-shaped plates (710).

10. The apparatus for manufacturing an environment-friendly composite board according to any one of claims 6 to 9, further comprising a spraying unit; the front part of each collecting box (503) is respectively connected with a spraying unit; the spraying unit comprises a box body (801); the front parts of the opposite sides of the two collecting boxes (503) are fixedly connected with a box body (801) for collecting the stirred wood chips and resin adhesive respectively; each box body (801) is provided with a feeding pipe (802), and the other end of the feeding pipe (802) is communicated with the collecting box (503); the lower part of the front side of each box body (801) is respectively provided with a discharging pipe (803); a second spray plate (804) is mounted on the front of opposite sides of the two collection boxes (503).