CN213322172U

CN213322172U - Veneering and skin pressing device for composite board production

Info

Publication number: CN213322172U
Application number: CN202021381091.5U
Authority: CN
Inventors: 卓培英; 洪振龙; 洪家敏; 何正峰; 姜泽斌; 李从怀
Original assignee: Xinyang Meilizhenhao Straw New Material Technology Co ltd
Current assignee: Xinyang Meilizhenhao Straw New Material Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-01
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a veneering and leather pressing device for composite board production, which comprises a base, wherein a bracket is arranged on the base, a conveyor belt is arranged on the bracket, two sides of the conveyor belt are respectively provided with a side plate, the two side plates are both fixedly connected with the base, a placing plate which is in sliding connection with the side plates is arranged between the two side plates, and a placing groove is arranged at the top of the placing plate; a top plate is arranged above the conveyor belt, two ends of the bottom of the top plate are fixedly connected with the two side plates respectively, and a hot pressing mechanism and a flattening mechanism are arranged at the bottom of the top plate; the hot pressing mechanism comprises a first air cylinder and a hot pressing plate, the hot pressing plate is fixedly connected with the bottom end of the first air cylinder, and the top end of the first air cylinder is fixedly connected with the bottom end of the top plate; the flattening mechanism comprises a second air cylinder, an inverted U-shaped support and an extrusion roller, the extrusion roller is rotatably connected between two side walls of the inverted U-shaped support, the top end of the inverted U-shaped support is fixedly connected with the bottom end of the second air cylinder, and the top end of the second air cylinder is fixedly connected with the bottom end of the top plate. The utility model discloses can improve the stability of composite sheet in hot pressing process, and laminating between veneer gluing and the composite sheet levels.

Description

Veneering and skin pressing device for composite board production

Technical Field

The utility model relates to a composite sheet production facility technical field specifically is a veneer skin pressing device is used in composite sheet production.

Background

Need carry out wainscot processing to the composite sheet in the production process of composite sheet for pleasing to the eye, specifically form through wainscot machine pressfitting with the veneer laminating on the composite sheet, have following problem in this process: 1. a device for fixing the composite plate is not arranged, so that the composite plate is unstable in the hot pressing process; 2. after the veneering is finished, the veneering between the veneer and the composite board is not smooth enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wainscot presses skin device for composite sheet production can improve the stability of composite sheet in hot pressing process, and the laminating is leveled between wainscot and composite sheet.

In order to achieve the above object, the utility model provides a following technical scheme:

a veneering and skin-pressing device for composite board production comprises a base, wherein a support is arranged on the base, a conveyor belt is arranged on the support, two side plates are respectively arranged on two sides of the conveyor belt, the two side plates are fixedly connected with the base, a placing plate in sliding connection with the side plates is arranged between the two side plates, the bottom surface of the placing plate is in contact with the conveyor belt, and a placing groove is formed in the top of the placing plate;

a top plate is arranged above the conveyor belt, two ends of the bottom of the top plate are fixedly connected with the two side plates respectively, and a hot pressing mechanism and a flattening mechanism are arranged at the bottom of the top plate; the hot pressing mechanism comprises a first air cylinder and a hot pressing plate, the hot pressing plate is fixedly connected with the bottom end of the first air cylinder, and the top end of the first air cylinder is fixedly connected with the bottom end of the top plate; the mechanism that flattens includes the second cylinder, falls U type support, squeeze roll, the squeeze roll rotates to be connected between the both sides wall of falling U type support, the bottom fixed connection of the top of falling U type support and second cylinder, second cylinder top and roof bottom fixed connection.

Preferably, one side of each of the two side plates, which is opposite to each other, is provided with a sliding groove; the placing plate is characterized in that fixing shafts are fixedly connected to two ends of the placing plate, one ends, far away from the placing plate, of the fixing shafts are rotatably connected with idler wheels, and the idler wheels are arranged in the sliding grooves and are in sliding connection with the sliding grooves.

Preferably, the inverted U-shaped support is further provided with a blowing mechanism, the blowing mechanism comprises two mounting plates and a blowing pipe, the blowing pipe is provided with a plurality of blowing holes, the blowing pipe is further connected with a hot air device through a pipeline, the blowing pipe is fixedly connected between the two mounting plates, and the two mounting plates are respectively fixedly connected with two side walls of the inverted U-shaped support.

Preferably, the hot air device is an electric heating fan.

Preferably, each air blowing hole is fixedly connected with an air blowing nozzle, and the air blowing nozzles are obliquely and downwards arranged.

Preferably, a rotating shaft penetrates through the extrusion roller, and two ends of the rotating shaft are rotatably connected with two side walls of the inverted U-shaped support.

Preferably, the rotating shaft is rotatably connected with the side wall of the inverted U-shaped bracket through a bearing.

Preferably, threaded holes are formed in the two side walls of the placing groove, a screw rod is connected in each threaded hole through threads, one end of each screw rod is connected with a limiting block, and each limiting block is arranged in the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a board is placed in the setting for the composite sheet is more stable in hot pressing process.

2. The utility model discloses set up flattening mechanism, flattening mechanism's squeeze roll rolls the composite sheet after the laminating is accomplished to make the veneer and the laminating of composite sheet level and smooth.

3. The utility model discloses set up the mechanism of blowing, can improve the temperature of composite sheet and veneer gluing department, roll at the composite sheet surface through the squeeze roll under the higher condition of temperature and flatten, can further improve roughness and laminating effect.

4. The utility model discloses a place the board through setting up screw rod, stopper, can fix the composite sheet of equidimension not.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic perspective view of another angle of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention;

fig. 5 is a schematic three-dimensional structure view of the pressing mechanism and the blowing mechanism of the present invention;

fig. 6 is a schematic plan view of the pressing mechanism of the present invention.

In the figure: 1. a base; 2. a support; 3. a conveyor belt; 4. a side plate; 41. a chute; 5. placing the plate; 51. a placement groove; 52. a fixed shaft; 53. a roller; 54. a screw; 55. a limiting block; 6. a top plate; 7. a hot-pressing mechanism; 71. a first cylinder; 72. hot pressing plate; 8. a flattening mechanism; 81. a second cylinder; 82. an inverted U-shaped bracket; 83. a squeeze roll; 84. a rotating shaft; 9. a blowing mechanism; 91. mounting a plate; 92. a blowpipe; 93. a hot air device; 94. a blowing nozzle; 10. a pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

a veneering and skin-pressing device for producing a composite board comprises a base 1, wherein a support 2 is arranged on the base 1, a conveyor belt 3 is arranged on the support 2, the conveyor belt 3 is the prior art, details are not repeated herein, two sides of the conveyor belt 3 are respectively provided with a side board 4, the two side boards 4 are both fixedly connected with the base 1, a placing board 5 which is in sliding connection with the side boards 4 is arranged between the two side boards 4, the bottom surface of the placing board 5 is in contact with the conveyor belt 3, a placing groove 51 is arranged at the top of the placing board 5, and the depth of the placing groove 51 is smaller than the height;

a top plate 6 is arranged above the conveyor belt 3, two ends of the bottom of the top plate 6 are fixedly connected with the two side plates 4 respectively, and a hot pressing mechanism 7 and a flattening mechanism 8 are arranged at the bottom of the top plate 6; the hot pressing mechanism 7 comprises a first air cylinder 71 and a hot pressing plate 72, the hot pressing plate 72 is fixedly connected with the bottom end of the first air cylinder 71, and the top end of the first air cylinder 71 is fixedly connected with the bottom end of the top plate 6; flattening mechanism 8 includes second cylinder 81, type of falling U support 82, squeeze roll 83, and squeeze roll 83 rotates to be connected between the both side walls of type of falling U support 82, the top of type of falling U support 82 and the bottom fixed connection of second cylinder 81, second cylinder 81 top and roof 6 bottom fixed connection.

Specifically, the opposite surfaces of the two side plates 4 are provided with sliding grooves 41; the two ends of the placing plate 5 are fixedly connected with fixing shafts 52, one ends of the fixing shafts 52 far away from the placing plate 5 are rotatably connected with rollers 53, and the rollers 53 are arranged in the sliding grooves 41 and are in sliding connection with the sliding grooves 41. By providing the fixed shaft 52 and the roller 53, the position of the placing plate 5 can be stabilized between the two side plates 4 on the one hand, and the placing plate 5 can be moved by the conveyor belt 3 on the other hand.

Specifically, still be equipped with on the type of falling U support 82 and blow the mechanism 9, blow the mechanism 9 and include two mounting panels 91, blowing pipe 92, be equipped with a plurality of blowhole on the blowing pipe 92, blowing pipe 92 still is connected with hot air device 93 through pipeline 10, blowing pipe 92 fixed connection between two mounting panels 91, two mounting panels 91 respectively with the both sides wall fixed connection of type of falling U support 82. One of the mounting plates 91 is provided with a through hole to which the pipe 10 is connected so as to communicate with the blowpipe 92.

Specifically, the hot air device 93 is an electric fan.

Specifically, a blowing nozzle 94 is fixedly connected to each blowing hole, and the blowing nozzle 94 is arranged obliquely downward.

Specifically, the squeezing roller 83 is fixed with a rotating shaft 84 penetrating through, and two ends of the rotating shaft 84 are rotatably connected with two side walls of the inverted U-shaped bracket 82.

Specifically, the rotating shaft 84 is rotatably connected to the side wall of the inverted U-shaped bracket 82 through a bearing.

Specifically, threaded holes are formed in two side walls of the placement groove 51, one end of a screw 54, which is connected with a screw 54 through threads, in each threaded hole is connected with a limiting block 55, and the limiting blocks 55 are arranged in the placement groove 51. The position of the limiting block 55 is adjusted through the screw 54 so as to adapt to composite boards of different sizes.

The working principle is as follows: the utility model discloses when using, place the composite sheet in the standing groove 51 of placing board 5, cover the veneer, can come rotatory screw rod 54 according to the composite sheet size and adjust the position of stopper 55, thereby it is fixed with the composite sheet, first cylinder 71 drives hot pressboard 72 downstream, carry out the wainscot and handle, conveyer belt 3 drives and places board 5 and move to flattening mechanism 8 below, second cylinder 81 drives the type of falling U support 82 downstream, squeeze roll 83 extrudes the composite sheet surface, hot-blast device 93's hot-blast loop through pipeline 10 simultaneously, blowing pipe 92 is blown off by blowing nozzle 94, improve the temperature of composite sheet and veneer gluing department, further improve roughness and laminating effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The veneering and skin-pressing device for producing the composite board comprises a base (1), wherein a support (2) is arranged on the base (1), and a conveying belt (3) is arranged on the support (2), and is characterized in that two sides of the conveying belt (3) are respectively provided with a side plate (4), the two side plates (4) are fixedly connected with the base (1), a placing plate (5) in sliding connection with the side plates (4) is arranged between the two side plates (4), the bottom surface of the placing plate (5) is in contact with the conveying belt (3), and a placing groove (51) is formed in the top of the placing plate (5);

a top plate (6) is arranged above the conveyor belt (3), two ends of the bottom of the top plate (6) are fixedly connected with the two side plates (4) respectively, and a hot pressing mechanism (7) and a flattening mechanism (8) are arranged at the bottom of the top plate (6); the hot pressing mechanism (7) comprises a first air cylinder (71) and a hot pressing plate (72), the hot pressing plate (72) is fixedly connected with the bottom end of the first air cylinder (71), and the top end of the first air cylinder (71) is fixedly connected with the bottom end of the top plate (6); flattening mechanism (8) include second cylinder (81), type of falling U support (82), squeeze roll (83) rotate to be connected between the both sides wall of type of falling U support (82), the top of type of falling U support (82) and the bottom fixed connection of second cylinder (81), second cylinder (81) top and roof (6) bottom fixed connection.

2. The veneering and skin-pressing device for producing the composite board is characterized in that one side of each side plate (4) opposite to each other is provided with a sliding groove (41); both ends of the placing plate (5) are fixedly connected with fixing shafts (52), one ends, far away from the placing plate (5), of the fixing shafts (52) are rotatably connected with idler wheels (53), and the idler wheels (53) are arranged in the sliding grooves (41) and are in sliding connection with the sliding grooves (41).

3. The veneering and skin-pressing device for composite board production according to claim 1, wherein a blowing mechanism (9) is further arranged on the inverted U-shaped support (82), the blowing mechanism (9) comprises two mounting plates (91) and a blowing pipe (92), a plurality of blowing holes are formed in the blowing pipe (92), the blowing pipe (92) is further connected with a hot air device (93) through a pipeline (10), the blowing pipe (92) is fixedly connected between the two mounting plates (91), and the two mounting plates (91) are respectively and fixedly connected with two side walls of the inverted U-shaped support (82).

4. The veneering and skin-pressing device for composite board production according to claim 3, wherein the hot air device (93) is an electric fan heater.

5. The veneering and skin-pressing device for producing the composite board is characterized in that an air blowing nozzle (94) is fixedly connected to each air blowing hole, and the air blowing nozzle (94) is obliquely and downwards arranged.

6. The veneering and skin-pressing device for producing the composite board as claimed in claim 1, wherein a rotating shaft (84) is fixedly penetrated through the squeezing roller (83), and two ends of the rotating shaft (84) are rotatably connected with two side walls of the inverted U-shaped bracket (82).

7. The veneering and skin-pressing device for composite board production according to claim 6, wherein the rotating shaft (84) is rotatably connected with the side wall of the inverted U-shaped bracket (82) through a bearing.

8. The veneering and skin-pressing device for composite board production according to claim 1, wherein threaded holes are formed in two side walls of the placement groove (51), a screw rod (54) is connected in each threaded hole through a thread, one end of the screw rod (54) is connected with a limiting block (55), and the limiting blocks (55) are arranged in the placement groove (51).