Automatic material taking equipment for artificial board production

Abstract

The utility model relates to the technical field of plate suction, and discloses an automatic material taking device for artificial board production, which comprises a frame, a conveyor belt and an electric slide rail, the conveyor belt is mounted on the inner side of the frame, and the electric slide rail crosses above one end of the conveyor belt. A first transverse plate, a second transverse plate and an air blowing pipe are sequentially supported above the frame in the middle area of the conveying belt in a crossing mode, the second transverse plate is located between the first transverse plate and the air blowing pipe, the air blowing pipe is located on the side close to the electric sliding rail, and the middle position of the first transverse plate is bent towards the side away from the electric sliding rail. According to the technical scheme, the two transverse plates with the bristles at the bottoms are arranged on the surface of the conveying belt, wood chips are brushed away by the bristles twice when the surface of a processed plate passes through the two transverse plates, then residual wood chips are completely blown away through air blowing of the air blowing pipe, and when a vacuum suction cup at the bottom of the lifting plate sucks the plate, the wood chips are completely blown away by the air blowing pipe. The situation that the plates cannot be tightly sucked due to the influence of wood chips is avoided, and it is ensured that the plates can be stably sucked for taking.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet material suction, in particular to an automatic material taking device for artificial board production. Background Technique

[0002] An artificial board is a board or molded product made of wood or other non-wood plants as raw materials. After being mechanically processed into various unit materials, adhesives and other additives are applied or not, mainly including three major categories of products: plywood, particle (chip) board, and fiber board. There are more than a hundred extended products and deep-processed products. In the process of artificial board production, it is necessary to send the sheet material raw materials to a pressing machine for pressing production. In the traditional method, manual material taking is used. With the development of technology, most of the existing technologies use vacuum suction cups for adsorption material taking.

[0003] However, in the actual production process, in the previous processing steps of the sheet material raw materials, sawdust will accumulate on the surface. When the edge position of the vacuum suction cup presses on the surface of the sawdust, air leakage will occur, making the vacuum suction cup unable to firmly and stably lift the sheet material to achieve the purpose of automatic material taking. Therefore, we propose an automatic material taking device for artificial board production. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic material taking device for artificial board production. By arranging two cross plates with brushes at the bottom on the surface of the conveyor belt, when the surface of the processed sheet material passes through the two cross plates, the sawdust is first brushed off twice by the brushes, and then the residual sawdust is completely blown off by the air blowing pipe. When the vacuum suction cup at the bottom of the lifting plate adsorbs the sheet material later, it will not be affected by the sawdust and cause the sheet material to not be sucked tightly, ensuring that the sheet material can be stably adsorbed for material taking, and solving the problems raised in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic material taking device for artificial board production, including a frame, a conveyor belt, and an electric slide rail. The conveyor belt is installed inside the frame, and the electric slide rail spans above one end of the conveyor belt; above the frame in the middle area of the conveyor belt, a first cross plate, a second cross plate, and an air blowing pipe are successively spanned. The second cross plate is located between the first cross plate and the air blowing pipe, and the air blowing pipe is located on the side close to the electric slide rail. The middle position of the first cross plate bends towards the side away from the electric slide rail. The bottom surfaces of the first cross plate and the second cross plate are evenly fixed with brushes close to the surface of the conveyor belt. The bottom of the air blowing pipe is provided with air blowing holes communicated with its interior, and the air outlet direction of the air blowing holes is inclined towards the surface of the conveyor belt below the second cross plate; the bottom of the slider of the electric slide rail is fixed with a moving plate, both sides of the moving plate are vertically installed with electric push rods, the ends of the electric push rods are horizontally fixed with a lifting plate, and a vacuum suction cup is installed at the bottom of the lifting plate.

[0006] By adopting the above technical solution, the board is placed on the surface of the conveyor belt and transported to the right. When passing under the first cross-board and the second cross-board, the sawdust on the board will be brushed off by the bristles at the bottoms of the two cross-boards, and then the remaining sawdust will be completely blown off by the air blowing pipe. After that, the lifting plate can be lowered to firmly adsorb the board by the vacuum suction cups to achieve the purpose of automatic material taking.

[0007] Optionally, rubber sheets are arranged on the surface of the conveyor belt, and a plurality of rubber sheets are evenly distributed on the surface of the conveyor belt.

[0008] By adopting the above technical solution, when the board is placed on the surface of the conveyor belt through the rubber sheets, it can achieve the effect of sliding and anti-skid.

[0009] Optionally, an air pump is installed on the side surface of the frame on the side of the air blowing pipe, and the outlet of the air pump is communicated with the air blowing pipe through a conduit.

[0010] By adopting the above technical solution, when the air pump works, compressed air is introduced into the air blowing pipe.

[0011] Optionally, a plurality of vacuum suction cups are installed at the bottom of the lifting plate, and the plurality of vacuum suction cups are evenly distributed at the bottom of the lifting plate.

[0012] By adopting the above technical solution, by using a plurality of vacuum suction cups, the stable adsorption of the board is ensured.

[0013] Optionally, vertical supports are provided at the four corners of the bottom of the frame and on both sides of the bottom of the electric slide rail. The height of the supports at the bottom corners of the frame is greater than the height of the supports at the four corners of the bottom of the frame.

[0014] By adopting the above technical solution, the frame and the electric slide rail are supported and fixed through the supports.

[0015] Optionally, drive motors are installed on the surface of the frame at the front ends of the guide rollers on both sides of the conveyor belt, and the drive motors are in transmission connection with the guide rollers of the conveyor belt.

[0016] By adopting the above technical solution, when the drive motor rotates clockwise, it drives the conveyor belt to rotate clockwise to transport the board to the right.

[0017] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

[0018] 1. In the technical solution of the present application, by arranging two cross-boards with bristles at the bottom on the surface of the conveyor belt, when the surface of the processed board passes through the two cross-boards, the sawdust on the board is first brushed off by the bristles twice, and then the remaining sawdust is completely blown off by the air blowing pipe. When the vacuum suction cups at the bottom of the lifting plate adsorb the board later, they will not be affected by the sawdust and cannot tightly adsorb the board, ensuring that the board can be stably adsorbed for material taking.

[0019] 2. The technical solution of this application is that a plurality of rubber sheets are evenly arranged on the surface of the conveyor belt. When the board is placed on the surface of the conveyor belt, it can contact the rubber sheets, thereby obtaining a good anti-slip transmission effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] By reading the following detailed description of the non-restrictive embodiments with reference to the accompanying drawings, other features, objects and advantages of the present utility model will become more apparent:

[0021] Figure 1 It is a schematic diagram of the overall structure of the automatic material taking device for wood-based panel production of the present utility model;

[0022] Figure 2 It is a schematic diagram of the bottom structure of the lifting plate of the automatic material taking device for wood-based panel production of the present utility model.

[0023] In the figure: 1, frame; 11, first cross plate; 12, second cross plate; 13, air blowing pipe; 14, brush bristles; 15, air pump; 151, conduit; 2, conveyor belt; 21, rubber sheet; 3, electric slide rail; 31, slider; 4, support feet; 5, moving plate; 51, electric push rod; 52, lifting plate; 521, vacuum suction cup. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Please refer to Figure 1-2 , the present utility model provides a technical solution: an automatic material taking device for wood-based panel production, including a frame 1, a conveyor belt 2 and an electric slide rail 3. The conveyor belt 2 is installed inside the frame 1. The frame 1 realizes horizontal support through the support feet 4 with the same height at the four corners of its bottom. The electric slide rail 3 straddles above the right side of one end of the conveyor belt 2. The electric slide rail 3 is also supported and fixed through the support feet 4 on both sides of its bottom. The height of the support feet 4 at the bottom of the electric slide rail 3 is greater than the height of the support feet 4 at the four corners of the bottom of the frame 1, so that the electric slide rail 3 is supported above the conveyor belt 2.

[0025] Driving motors are installed on the surfaces of the frame 1 at the front ends of the guide rollers on both sides of the conveyor belt 2. The driving motors are in transmission connection with the guide rollers of the conveyor belt 2. When starting, it can drive the conveyor belt 2 to rotate clockwise. The board can be placed on the surface of the conveyor belt 2 and transmitted to the right. And rubber sheets 21 are arranged on the surface of the conveyor belt 2. A plurality of rubber sheets 21 are arranged and evenly distributed on the surface of the conveyor belt 2. When the board is placed on the surface of the conveyor belt 2, it contacts the rubber sheets 21, and an anti-slip support transmission effect can be obtained.

[0026] A moving plate 5 is fixed to the bottom of the slider 31 of the electric slide rail 3. When the electric slide rail 3 works, it drives the slider 31 to move, which can realize the reciprocating drive of the moving plate 5. Electric push rods 51 are vertically installed on both sides of the moving plate 5. The extending end of the electric push rod 51 penetrates below the moving plate 5, and a lifting plate 52 is horizontally fixed to the end of the extending end of the electric push rod 51. The electric push rod 51 can be used to drive the lifting plate 52 to lift and lower its height. A vacuum suction cup 521 is installed at the bottom of the lifting plate 52. There are multiple vacuum suction cups 521, and the multiple vacuum suction cups 521 are evenly distributed at the bottom of the lifting plate 52. When the board is conveyed above the right conveyor belt 2, the electric slide rail 3 drives the lifting plate 52 to directly above the right side of the conveyor belt 2, and then the electric push rod 51 drives the lifting plate 52 to lower its height, and the electromagnetic control valve of the vacuum suction cup 521 is connected to the vacuum pump. When the vacuum suction cup 521 is started, the board can be adsorbed. Then, the electric push rod 51 drives the board to rise in height and the electric slide rail 3 drives it to move sideways, achieving the purpose of automatic material taking.

[0027] However, during the process of board processing, various wood chip residues are likely to exist on the surface. When the wood chip residues are placed at the edge position of the vacuum suction cup 521, it is easy for the vacuum suction cup 521 to leak air and fail to stably adsorb the board. To solve this problem, a first cross plate 11 and a second cross plate 12 are sequentially spanned and supported above the frame 1 in the middle area of the conveyor belt 2. The second cross plate 12 is located on the right side of the first cross plate 11, and the middle position of the first cross plate 11 is bent towards the side away from the electric slide rail 3. Brush hairs 14 close to the surface of the conveyor belt 2 are evenly fixed on the bottom surfaces of the first cross plate 11 and the second cross plate 12. When the board raw material is placed on the left surface of the conveyor belt 2 and is driven to be transmitted to the right and pass under the first cross plate 11 and the second cross plate 12, the brush hairs 14 at the bottom of the first cross plate 11 that is bent towards one side act on the board surface to brush off the wood chips on the board surface. Since the brush hairs 14 and the bent first cross plate 11 are distributed in the same shape, the brushed-off wood chips will be deflected outward and fall off from the board surface, and then the remaining wood chips are brushed off by the brush hairs 14 at the bottom of the second cross plate 12.

[0028] A blow pipe 13 is spanned and supported above the frame 1 on the right side of the second cross plate 12. Blow holes communicating with its interior are provided at the bottom of the blow pipe 13, and the air outlet direction of the blow holes is inclined towards the surface of the left conveyor belt 2. An air pump 15 is installed on the side surface of the frame 1 on the side of the air pipe. The outlet of the air pump 15 is communicated with the blow pipe 13 through a conduit 151. Therefore, when the board passes under the blow pipe 13, the air pump 15 works to introduce compressed air into the blow pipe 13, and the blow pipe 13 blows air obliquely towards the left on the board surface through the blow holes, which can blow off all the remaining wood chips, ensuring that the vacuum suction cup 521 can stably and firmly adsorb the board later.

[0029] During use, the vacuum suction cup 521 is connected to a vacuum pump and an electromagnetic control valve. The driving motor of the conveyor belt 2 is started to drive the conveyor belt 2 to rotate slowly clockwise. The sheet material is placed on the left surface of the conveyor belt 2 and is driven to be slowly transported to the right. First, it passes successively through the bottoms of the first cross plate 11 and the second cross plate 12. The sawdust on the surface of the sheet is first brushed off by the bristles 14 at the bottom of the first cross plate 11 that is bent to one side. Since the bristles 14 and the bent first cross plate 11 are distributed in the same shape, the sawdust brushed off will be deflected outward and fall off from the surface of the sheet. Then, the remaining sawdust is brushed off by the bristles 14 at the bottom of the second cross plate 12. Finally, it passes through the area below the air blowing pipe 13. Since the air blowing holes at the bottom of the air blowing pipe 13 blow air onto the surface of the conveyor belt 2 on the left, the last remaining sawdust on the surface of the sheet can be completely blown off. After that, it is transported to directly below the lifting plate 52. The electric push rod 51 controls the lifting plate 52 and the vacuum suction cup 521 at its bottom to lower the height. After the vacuum suction cup 521 contacts the surface of the sheet, the vacuum suction cup 521 is started to adsorb the sheet on the bottom of the lifting plate 52. Then, the electric push rod 51 drives the lifting plate 52 and the sheet to rise in height. Then, the electric slide rail 3 drives the lifting plate 52 and the sheet to move away from above the conveyor belt 2, and then lowers the height to place the sheet on the conveying table of the press, achieving the purpose of automatic material taking.

Claims

1. An automatic material taking device for artificial board production, comprising a frame (1), a conveyor belt (2) and an electric slide rail (3), characterized in that: The conveyor belt (2) is installed inside the frame (1), and the electric slide rail (3) spans above one end of the conveyor belt (2); Above the frame (1) in the middle area of the conveyor belt (2), a first cross plate (11), a second cross plate (12) and a blowing pipe (13) are successively spanned and supported. The second cross plate (12) is located between the first cross plate (11) and the blowing pipe (13). The blowing pipe (13) is located on the side close to the electric slide rail (3). The middle position of the first cross plate (11) is bent toward the side away from the electric slide rail (3). Brush hairs (14) close to the surface of the conveyor belt (2) are uniformly fixed on the bottom surfaces of the first cross plate (11) and the second cross plate (12). The bottom of the blowing pipe (13) is provided with blowing holes communicated with its interior, and the air outlet direction of the blowing holes is inclined toward the surface of the conveyor belt (2) below the second cross plate (12); A moving plate (5) is fixed to the bottom of the slider (31) of the electric slide rail (3). Electric push rods (51) are vertically installed on both sides of the moving plate (5). A lifting plate (52) is horizontally fixed to the ends of the electric push rods (51), and a vacuum suction cup (521) is installed at the bottom of the lifting plate (52).

2. The automatic material taking device for wood-based panel production according to claim 1, characterized in that: Rubber sheets (21) are arranged on the surface of the conveyor belt (2), and a plurality of rubber sheets (21) are evenly distributed on the surface of the conveyor belt (2).

3. The automatic material taking device for wood-based panel production according to claim 1, characterized in that: An air pump (15) is installed on the side surface of the frame (1) on the side of the blowing pipe (13). The outlet of the air pump (15) is communicated with the blowing pipe (13) through a conduit (151).

4. The automatic material taking device for wood-based panel production according to claim 1, characterized in that: A plurality of vacuum suction cups (521) are installed at the bottom of the lifting plate (52), and the plurality of vacuum suction cups (521) are evenly distributed at the bottom of the lifting plate (52).

5. The automatic material taking device for wood-based panel production according to claim 1, characterized in that: Support feet (4) are vertically supported at the four corners of the bottom of the frame (1) and on both sides of the bottom of the electric slide rail (3). The height of the support feet (4) at the bottom of the frame (1) is greater than the height of the support feet (4) at the four corners of the bottom of the frame (1).

6. The automatic material taking device for wood-based panel production according to claim 1, characterized in that: Drive motors are installed on the surface of the frame (1) at the front ends of the guide rollers on both sides of the conveyor belt (2), and the drive motors are in transmission connection with the guide rollers of the conveyor belt (2).

Images