CN212312254U

CN212312254U - Feeding device of veneering hot press

Info

Publication number: CN212312254U
Application number: CN202020587183.2U
Authority: CN
Inventors: 王甫相
Original assignee: Hangzhou Chongxin Decoration Material Co Ltd
Current assignee: Hangzhou Chongxin Decoration Material Co Ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-01-08
Anticipated expiration: 2030-04-18

Abstract

The utility model relates to a material feeding unit of wainscot hot press relates to wainscot heat press device's technical field. The feeding mechanism comprises a material taking mechanism and a working platform, wherein the material taking mechanism comprises a transmission assembly and a plurality of material taking assemblies arranged on the transmission assembly, and the material taking assemblies are matched with the transmission assembly to realize simultaneous material taking and blanking of plates; work platform includes wainscot platform and transportation platform, and transportation platform's surface is opened has and is placed the hole, and the length and the width of placing the hole are less than the length and the width of panel, and wainscot platform follows vertical direction sliding connection in placing the hole, and wainscot platform and transportation platform cooperation can carry out adhesion wainscot paper and transport to next process to panel of wainscot paper, have improved work efficiency.

Description

Feeding device of veneering hot press

Technical Field

The utility model belongs to the technical field of the technique of wainscot hot pressing equipment and specifically relates to a material feeding unit of wainscot hot press is related to.

Background

The veneering hot press is used for manufacturing plates, and is commonly used for hot-pressing and bonding furniture plates, building partitions, wood doors and various artificial boards.

The existing veneering hot press needs to place a plate on a working platform firstly in the working process, then manually places a veneering paper coated with glue on one side on the upper surface of the plate, so that the veneering paper and the plate are preliminarily bonded, and then the preliminarily bonded plate and the veneering paper are transported to a heating and pressurizing mode by a working platform, so that the glue is fully melted, and the plate and the veneering paper are completely bonded.

The above prior art solutions have the following drawbacks: because on the work platform need laminate with panel with the wainscot earlier, transport panel to the heating and pressurization again, make the work platform reset again, place panel on the work platform again, work efficiency is low excessively.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material feeding unit of wainscot hot press can be with the wainscot paper bonding on panel more efficiently to transport panel to in the heating process.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a feeding device of a veneering hot press comprises a rack, and a material taking mechanism and a working platform which are sequentially arranged, wherein the material taking mechanism comprises a transmission assembly and a plurality of material taking assemblies arranged on the transmission assembly, and the material taking assemblies are provided with vacuum chucks for adsorbing plates; the transmission assembly comprises a transmission rail which is arranged in a shape like a Chinese character 'hui', and a plurality of material taking assemblies move along the transmission rail;

the working platform comprises a veneering platform and a transportation platform, and the transmission track part is positioned above the veneering platform; the surface of the transportation platform is provided with placing holes, and the length and the width of the placing holes are smaller than those of the plates; the veneering platform slides through the placing hole along the vertical direction; the surface of the transportation platform is provided with a sliding groove, one end of the sliding groove is communicated with the placing hole, and the other end of the sliding groove is communicated to the outside of the transportation platform; a first air cylinder used for driving the veneering platform to move along the vertical direction is fixed below the veneering platform, and a driving shaft of the first air cylinder penetrates through the sliding groove in a sliding mode.

According to the technical scheme, the material taking assembly firstly adsorbs the placed plate by using the vacuum chuck, the transmission assembly drives the plate to move to the position above the veneering platform, then the plate is placed on the veneering platform, a worker preliminarily attaches the veneering paper with glue on the surface of the plate, the first air cylinder drives the veneering platform to descend until the veneering platform passes through the placing hole, and the plate is limited by the hole opening of the placing hole due to the fact that the length and the width of the veneering platform are smaller than those of the plate;

meanwhile, the other material taking assembly absorbs the plate and moves along the transmission rail, so that the effects that one material taking assembly performs blanking and the other material taking assembly takes materials are achieved, and the efficiency is improved;

the plate with the veneering paper is driven to the next heating procedure by the conveying platform, the first air cylinder drives the veneering platform to vertically move upwards at the moment, a worker places the next material taking assembly on the plate on the veneering platform to adhere the veneering paper, meanwhile, the conveying platform moves relative to a driving shaft of the first air cylinder along the direction of the sliding groove, and the conveying platform moves to the position below the veneering platform to wait for the next plate to be conveyed;

in this scheme, feeding agencies can realize getting material and unloading simultaneously, and work platform can realize adhesion wainscot paper and transportation panel simultaneously, has improved work efficiency.

Preferably: get and be equipped with a plurality of clamp blocks that are used for centre gripping panel on the material subassembly, still be equipped with the second cylinder that is used for driving the clamp block to keep away from each other or be close to on getting the material subassembly.

Through adopting above-mentioned technical scheme, get the material subassembly after adsorbing panel, second cylinder drive clamp splice is close to each other, and is spacing to panel, causes the displacement of panel when avoiding getting material subassembly adsorption panel to remove to influence the subsequent processing of panel.

Preferably: and rubber pads are fixed on the side surfaces of the clamping blocks, which are close to each other.

Through adopting above-mentioned technical scheme, reduce the power between clamp splice and the panel, avoid the clamp splice to cause too big extrusion to panel to make panel impaired.

Preferably: the transportation platform is provided with a calibration block, and the calibration block is positioned at the orifice of the placement hole.

Through adopting above-mentioned technical scheme, when panel was placed on the transportation platform, received the butt of calibration piece, when avoiding the transportation platform to drive panel and remove, panel took place to squint to influence subsequent processing of panel.

Preferably: the calibration piece is equipped with threely, and three calibration piece butts respectively in the three different sides of panel.

Through adopting above-mentioned technical scheme, when panel was placed on the transportation platform, calibration piece butt respectively in the three different sides of panel, can effectively restrict panel along three not equidirectional emergence skew, avoid influencing subsequent processing of panel to improve product quality.

Preferably: the length direction of frame is on a parallel with the direction of motion of transportation platform, and transportation platform sliding connection is in the frame, rotates in the frame to be connected with the brush roller, and the brush roller is located the top of transportation platform, and brush roller and transportation platform clearance set up.

Through adopting above-mentioned technical scheme, the workman will the preliminary adhesion of overlay paper on the panel surface, and when the transportation platform drove panel motion to brush roller below, the brush roller can flatten the part of overlay paper perk, avoids influencing subsequent processing of panel to improve product quality.

Preferably: sliding blocks are fixed on two sides of the transportation platform, sliding grooves are formed in the rack along the length direction of the rack, and the sliding blocks are connected in the sliding grooves in a sliding and clamping mode; and a third air cylinder for driving the transportation platform to move along the length direction of the transportation platform is arranged on the rack.

Through adopting above-mentioned technical scheme, when the third cylinder drove the transportation platform and removes, two sliding block sliding card connect in the spout, and stability is stronger when making the transportation platform remove.

Preferably: the side wall of the sliding block, which is close to the sliding groove, is provided with a ball hole, a ball is rotatably connected in the ball hole, and the ball rolls and abuts against the groove wall of the sliding groove.

Through adopting above-mentioned technical scheme, ball roll butt in the cell wall of spout, changes sliding friction between sliding block and the spout into rolling friction to reduce frictional force, reduced the wearing and tearing between sliding block and the spout, it is life to have increased sliding block and spout.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the scheme, the material taking mechanism can take and discharge the plates simultaneously, so that the efficiency is improved;

2. in the scheme, the working platform comprises the transportation platform and the veneering platform, so that veneering paper can be adhered and transported to the plate at the same time, and the efficiency is improved;

3. in this scheme, get to be equipped with a plurality of clamp splices on the material subassembly, the clamp splice is close to the butt each other around panel, can guarantee that panel does not take place the skew in the transportation, avoids influencing follow-up processing to guarantee product quality.

Drawings

Fig. 1 is a schematic structural diagram according to the present invention.

Fig. 2 is a schematic view of the take-off mechanism of fig. 1.

Fig. 3 is a schematic structural diagram of the work platform of fig. 1.

FIG. 4 is a partial cross-sectional view of the work platform of FIG. 3 showing the internal structure thereof.

In the figure, 1, a frame; 2. a working platform; 21. a veneering platform; 211. a first cylinder; 22. a transport platform; 221. placing holes; 222. a sliding groove; 223. a calibration block; 224. a slider; 225. a ball hole; 226. a ball bearing; 227. a third cylinder; 23. a chute; 24. a brush roller; 3. a material taking mechanism; 31. a transmission assembly; 311. a drive rail; 32. a material taking assembly; 321. a support plate; 322. a fourth cylinder; 323. taking a material plate; 324. a vacuum chuck; 325. a second cylinder; 326. a clamping block; 327. a rubber pad; 33. a support frame; 34. rotating the rod; 35. a sprocket; 36. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a feeding device of a veneering hot press disclosed in this embodiment includes a frame 1, and a material taking mechanism 3 and a working platform 2 sequentially arranged, where the working platform 2 is installed on the frame 1; the material taking mechanism 3 comprises a transmission component 31 and a plurality of material taking components 32 arranged on the transmission component 31; the work platform 2 comprises a veneering platform 21 and a transport platform 22 slidably connected to the frame 1.

Referring to fig. 2, the material taking mechanism 3 includes a support frame 33 in an inverted L-shaped arrangement, four rotating rods 34 are rotatably connected to the lower surface of the support frame 33, the four rotating rods 34 are arranged in a matrix, a sprocket 35 is fixed to one end of each rotating rod 34 away from the support frame 33, and a motor 36 is fixed to one end of one rotating rod 34; the transmission assembly 31 includes a transmission rail 311 arranged in a shape like a Chinese character 'hui', the transmission rail 311 is a chain engaged with the four chain wheels 35 at the same time, and the transmission rail 311 passes over the veneering platform 21 and the placed plate.

Referring to fig. 2, the material taking assembly 32 includes a supporting plate 321 fixedly connected below the chain, a fourth cylinder 322 disposed along a vertical direction is fixed on the supporting plate 321, a piston rod of the fourth cylinder 322 passes through the supporting plate 321 and is fixed with a material taking plate 323, one side of the material taking plate 323 away from the supporting plate 321 is fixed with a plurality of vacuum chucks 324, one side of the material taking plate 323 close to the supporting plate 321 is fixed with two second cylinders 325 disposed oppositely, a clamping block 326 is fixed on a piston rod of the second cylinder 325, the clamping block 326 is located at two sides of the material taking plate 323, and rubber pads 327 are fixed on sides of the two clamping blocks 326 close to each other.

A material taking assembly 32 moves above the placed plate, a fourth cylinder 322 pushes a material taking plate 323 to vertically descend, a vacuum chuck 324 sucks up the plate, the fourth cylinder 322 vertically ascends, a second cylinder 325 drives two clamping blocks 326 to mutually approach and abut against two sides of the plate, the stability of the plate is enhanced, and the plate continues to move along with the transmission track 311; at the same time, another take off assembly 32 has been moved over the facing platform 21 and the sheet is placed on the upper surface of the facing platform 21.

Referring to fig. 3 and 4, a placing hole 221 is formed in the surface of the transportation platform 22, the veneering platform 21 is connected to the placing hole 221 in a sliding manner along the vertical direction, the length and the width of the placing hole 221 are both greater than those of the plate, a sliding groove 222 arranged along the length direction of the transportation platform 22 is formed in the surface of the transportation platform 22, one end of the sliding groove 222 is communicated with the placing hole 221, the other end of the sliding groove is communicated with the outside of the transportation platform 22, a first cylinder 211 used for driving the veneering platform 21 to move along the vertical direction is fixed below the veneering platform 21, a driving shaft of the first cylinder 211 penetrates through the sliding groove 222 in a sliding manner, when the veneering platform 21 drives the plate to move to the transportation platform 22, the veneering platform 21 penetrates through the placing hole 221, and the plate is clamped.

Referring to fig. 4, three calibration blocks 223 are fixed on the transportation platform 22, the three calibration blocks 223 are located at the openings of the placing holes 221, the heights of the three calibration blocks 223 are all lower than the thickness of the plate, and when the plate moves onto the placing holes 221, the three calibration blocks 223 respectively abut against three different sides of the plate, so that the plate is more stable when being driven to move by the transportation platform 22.

Referring to fig. 3 and 4, the length direction of the frame 1 is parallel to the movement direction of the transportation platform 22, the transportation platform 22 is slidably connected to the frame 1, sliding blocks 224 are fixed to both sides of the transportation platform 22, sliding grooves 23 are formed in both sides of the frame 1 along the length direction of the frame, a ball hole 225 is formed in one side, close to the sliding groove 23, of each sliding block 224, a ball 226 is rotatably connected to each ball hole 225, each ball 226 is in rolling contact with the groove wall of the corresponding sliding groove 23, and a third cylinder 227 for driving the transportation platform 22 to move along the length direction is arranged below the frame 1.

Referring to fig. 3, a brush roller 24 is rotatably connected to the frame 1 along the width direction of the frame, the brush roller 24 is located above the transportation platform 22, a gap between the brush roller 24 and the transportation platform 22 is formed, and when the transportation platform 22 drives the board with the adhered paper to move below the brush roller 24, the brush roller 24 performs rolling brushing on the surface of the adhered paper, so that the adhered paper is better in adhesion effect.

The implementation principle of the embodiment is as follows: the material taking assembly 32 firstly utilizes the vacuum chuck 324 to adsorb the placed plate, and the second air cylinder 325 drives the clamping blocks 326 to mutually approach and abut against the side edges of the plate, so that the stability of the plate during movement is enhanced;

the motor 36 drives the chain wheel 35 to rotate, so that the material taking assembly 32 is driven to move until the material taking assembly 32 drives the plate to move to the position above the veneering platform 21, then the plate is placed on the veneering platform 21, a worker preliminarily attaches the veneering paper with the glue on the surface of the plate, the first air cylinder 211 drives the veneering platform 21 to descend until the veneering platform 21 passes through the placing hole 221, and the plate is placed at the hole opening of the placing hole 221 because the length and the width of the veneering platform 21 are smaller than those of the plate due to the limitation of the hole opening of the placing hole 221;

meanwhile, another material taking assembly 32 absorbs the plate and moves along the transmission rail 311, so that the effect that one material taking assembly 32 takes the material and the other material taking assembly 32 takes the material is realized, and the efficiency is improved;

the sheet with the veneering paper adhered thereon is driven by the transportation platform 22 to the next heating process, at this time, the first air cylinder 211 drives the veneering platform 21 to move vertically and upwards, a worker places the next material taking assembly 32 on the sheet on the veneering platform 21 to adhere the veneering paper, meanwhile, the transportation platform 22 moves along the direction of the sliding groove 222 relative to the driving shaft of the first air cylinder 211, and the transportation platform 22 moves to the position below the veneering platform 21 to wait for the transportation of the next sheet;

in this scheme, feeding agencies 3 can realize getting material and unloading simultaneously, and work platform 2 can realize adhesion wainscot paper and transportation panel simultaneously, has improved work efficiency.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a material feeding unit of wainscot hot press, includes frame (1) and the extracting mechanism (3), work platform (2) that set gradually, its characterized in that: the material taking mechanism (3) comprises a transmission assembly (31) and a plurality of material taking assemblies (32) arranged on the transmission assembly (31), wherein vacuum suckers (324) used for adsorbing plates are arranged on the material taking assemblies (32); the transmission assembly (31) comprises a transmission rail (311) which is arranged in a shape like a Chinese character 'hui', and the plurality of material taking assemblies (32) move along the transmission rail (311);

the working platform (2) comprises a veneering platform (21) and a transportation platform (22), and the transmission track (311) is partially positioned above the veneering platform (21); the surface of the transportation platform (22) is provided with placing holes (221), and the length and the width of each placing hole (221) are smaller than those of the plate; the veneering platform (21) slides through the placing hole (221) along the vertical direction; the surface of the transportation platform (22) is provided with a sliding groove (222), one end of the sliding groove (222) is communicated with the placing hole (221), and the other end is communicated with the outside of the transportation platform (22); a first air cylinder (211) used for driving the veneering platform (21) to move along the vertical direction is fixed below the veneering platform (21), and a driving shaft of the first air cylinder (211) penetrates through the sliding groove (222) in a sliding mode.

2. The feed assembly of a laminating press according to claim 1, wherein: get and be equipped with a plurality of clamp splice (326) that are used for the centre gripping panel on the material subassembly (32), get and still be equipped with on the material subassembly (32) and be used for driving clamp splice (326) to keep away from each other or second cylinder (325) that are close to.

3. The feed assembly of a laminating press according to claim 2, wherein: rubber pads (327) are fixed on the side surfaces of the clamping blocks (326) close to each other.

4. The feed assembly of a laminating press according to claim 1, wherein: the transportation platform (22) is provided with a calibration block (223), and the calibration block (223) is positioned at the opening of the placement hole (221).

5. The feed assembly of a laminating press according to claim 4, wherein: the number of the calibration blocks (223) is three, and the three calibration blocks (223) are respectively abutted to three different side faces of the plate.

6. The feed assembly of a laminating press according to claim 1, wherein: the length direction of frame (1) is on a parallel with the direction of motion of transportation platform (22), and transportation platform (22) sliding connection is in frame (1), rotates on frame (1) and is connected with brush roller (24), and brush roller (24) are located the top of transportation platform (22), and brush roller (24) and transportation platform (22) clearance setting.

7. The feed assembly of a laminating press according to claim 6, wherein: sliding blocks (224) are fixed on two sides of the transportation platform (22), sliding grooves (23) are formed in the rack (1) along the length direction of the rack, and the sliding blocks (224) are clamped in the sliding grooves (23) in a sliding mode; and a third air cylinder (227) for driving the transportation platform (22) to move along the length direction of the transportation platform is arranged on the frame (1).

8. The feed assembly of a laminating press according to claim 7, wherein: the side wall of the sliding block (224) close to the sliding groove (23) is provided with a ball hole (225), a ball (226) is rotationally connected in the ball hole (225), and the ball (226) is in rolling contact with the groove wall of the sliding groove (23).