CN212312259U

CN212312259U - Discharging device of veneering hot press

Info

Publication number: CN212312259U
Application number: CN202020588466.9U
Authority: CN
Inventors: 陆永浩
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 discharging device of wainscot hot press relates to wainscot indirect heating equipment's technical field. In the scheme, a transmission belt and a first motor for driving the transmission belt to move are arranged on a rack, a turnover assembly is further arranged on the rack and comprises two turnover units which are oppositely arranged, and the two turnover units are matched to turn over a plate conveyed to the turnover assembly; and a material taking device is further arranged on one side of the rack, and the material taking device sequentially takes down and stacks the plates which are not overturned and overturned, so that the sides, adhered with the veneers, of the adjacent plates are mutually adhered tightly, and the situation that the veneers are adhered tightly to the side, not adhered with the veneers, of the plates to cause abrasion of the veneers and influence on product quality is avoided.

Description

Discharging 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 discharging device 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.

In the existing veneering hot press, the veneering paper and the board which are preliminarily bonded are subjected to hot pressing in the hot pressing process, so that the glue is fully melted, and the board and the veneering paper are completely bonded; the hot pressed sheets are then stacked on a collector plate for subsequent processing.

The above prior art solutions have the following drawbacks: when the hot-pressed boards are stacked on the collecting plate, one side of one board, which is adhered with the facing paper, is in contact with one side of the other board, which is not adhered with the facing paper, so that the facing paper is easily abraded, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a discharging device of wainscot hot press can avoid the wainscot paper to cause wearing and tearing when stacking panel, influences product quality.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a discharging device of wainscot hot press, includes the frame, its characterized in that: the machine frame is provided with a conveying belt, the length direction of the machine frame is parallel to the conveying direction of the conveying belt, and the machine frame is also provided with a first motor for driving the conveying belt to move; the turnover assembly is arranged on the rack and positioned on the conveying belt and comprises two groups of turnover units which are oppositely arranged, and each turnover unit comprises a turnover frame and a first air cylinder for driving the turnover frame to turn over;

a material taking device is further arranged on one side of the rack and comprises a material taking plate and a transmission mechanism for driving the material taking plate to move, and the motion track of the material taking plate passes through the upper part of the transmission belt; the transmission mechanism further comprises a second cylinder used for driving the material taking plate to move along the vertical direction, and a plurality of vacuum suckers are arranged on one side of the material taking plate.

By adopting the technical scheme, the plate with the veneering paper after hot pressing is conveyed to the conveying end of the conveying belt, the transmission mechanism drives the material taking plate to be positioned above the plate, the second air cylinder drives the material taking plate to be close to the plate and sucks the plate by using the vacuum chuck, then the transmission mechanism drives the material taking plate to place the plate at one side, and the side adhered with the veneering paper faces upwards;

when the next plate is in the transportation process, the first air cylinder drives the turnover frame to rotate through the first turnover unit, meanwhile, the turnover frame of the second turnover unit is also driven by the other first air cylinder, the first turnover frame overturns the plate to the other turnover frame, a piston rod of the first air cylinder retracts, one side, which is not adhered with the facing paper, of the plate faces upwards until the plate moves to a conveying end of a conveying belt, the plate is placed above the last plate through the material taking plate, the side faces, which are adhered with the facing paper, of the two plates are mutually adhered tightly at the moment, the side faces are repeatedly adhered with the facing paper, one side, which is not adhered with the facing paper, of the next plate is adhered tightly to one side, which is adhered with the facing paper, of the last plate, abrasion of the facing paper is avoided, the product quality is influenced, and the plate is adsorbed by the vacuum chuck in a mode, compared with.

Preferably: the two opposite sides of the material taking plate are provided with clamping blocks, and the material taking plate is also provided with a third cylinder for driving the clamping blocks to mutually approach or keep away.

Through adopting above-mentioned technical scheme, get the flitch after adsorbing panel, third cylinder drive clamp splice is close to each other, carries on spacingly to panel, causes the cheap of panel when avoiding getting flitch adsorption panel to remove to influence stacking in proper order of panel, influence follow-up processing.

Preferably: and rubber pads are fixed on the side surfaces of the two 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 material taking plate is provided with a dust collection head, and the direction of the dust collection head is the same as that of the vacuum chuck.

Through adopting above-mentioned technical scheme, get the flitch and get panel when stacking in proper order, the dust absorption head carries out the dust absorption to panel surface, avoids panel surface to be stained with the dust to influence follow-up processing.

Preferably: the roll-over stand is connected with a plurality of gyro wheels in a rotating manner, and when the roll-over stand overturns, the gyro wheel rolls and butts in a side surface of panel.

Through adopting above-mentioned technical scheme, relative friction can take place between panel and the roll-over stand when the roll-over stand overturns panel, and the gyro wheel rolls the butt with panel, changes sliding friction into rolling friction, has reduced the frictional force between roll-over stand and the panel to avoid causing too much wearing and tearing to panel, influence follow-up product quality.

Preferably: the frame is fixed with two deflector, and the deflector extends along the length direction of transmission band, and two deflector are located the relative both sides of transmission band respectively.

Through adopting above-mentioned technical scheme, panel still need move to the defeated material end of transmission band after the upset, at the motion in-process, avoids panel to take place the skew to the material of getting the flitch is got in the influence.

Preferably: the transmission belt is provided with friction grains.

Through adopting above-mentioned technical scheme, the frictional force between increase panel and the transmission band, stability when reinforcing panel is on the transmission band avoids the transmission band to take place the skew when transmitting panel to cause the influence to the accuracy of follow-up processing.

Preferably: a placing frame is further arranged on one side of the rack, and the moving track of the material taking plate passes right above the placing frame.

Through adopting above-mentioned technical scheme, get the flitch and stack a plurality of panels in proper order and place the frame in, the workman of being convenient for is follow-up carries out centralized processing to panel, improves work efficiency.

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

1. in the scheme, the conveying belt is provided with the overturning assembly, the overturning assembly comprises two oppositely arranged overturning units, and the two overturning units are matched to tightly attach one side, adhered with the veneering paper, of the adjacent plate, so that the adjacent plate is prevented from abrasion to the veneering paper;

2. in the scheme, the material taking plate is provided with the plurality of vacuum suckers, and the vacuum suckers clamp the plate relative to the clamp, so that the wear to the plate is smaller;

3. in this scheme, get and be equipped with the dust absorption head on the flitch, can adsorb the dust on panel surface, improve product processingquality.

Drawings

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

Fig. 2 is a cross-sectional view of the housing of fig. 1, showing the internal structure thereof.

Fig. 3 is another view structure diagram of the material taking device in fig. 1.

In the figure, 1, a frame; 11. a guide plate; 2. a conveyor belt; 21. rubbing the lines; 22. a rotating roller; 23. a first motor; 3. a turnover assembly; 31. a turning unit; 32. a support bar; 33. a first cylinder; 34. a roll-over stand; 35. a roller; 4. a material taking device; 41. a material taking frame; 5. placing the frame; 51. a blocking plate; 6. a transmission mechanism; 61. a fourth cylinder; 7. taking a material plate; 71. a vacuum chuck; 72. a dust collection head; 73. a bellows; 8. a support plate; 81. a second cylinder; 9. a third cylinder; 91. a clamping block; 92. and (7) a rubber pad.

Detailed Description

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

Referring to fig. 1, a discharging device of a veneering hot press disclosed in this embodiment includes a frame 1, a conveying belt 2 is disposed on the frame 1, friction grains 21 are disposed on the conveying belt 2 to enhance friction between the conveying belt 2 and a plate material, so as to prevent the plate material from slipping, and a length direction of the frame 1 is parallel to a conveying direction of the conveying belt 2; be equipped with upset subassembly 3 on the frame 1, frame 1 is close to the ejection of compact direction of transmission band 2 and is equipped with extracting device 4, and extracting device 4 below is equipped with places frame 5.

Referring to fig. 1, two rotating rollers 22 are rotatably connected to the frame 1 along the width direction thereof, the two conveyor belts 2 are simultaneously wrapped around the two conveyor belts 2, and a first motor 23 for driving one of the rotating rollers 22 to rotate is fixed to one side of the frame 1.

When the hot-pressed plate is conveyed to the turnover assembly 3 through the conveying belt 2, the turnover assembly 3 drives the plate to turn over, and the material taking device 4 places the turned plate in the placing frame 5; when the next good panel of hot pressing passes through transmission band 2, upset subassembly 3 does not operate, until panel motion to the discharge end of transmission band 2, extracting device 4 takes away the panel that does not overturn and places the upper surface of last panel, makes adjacent panel one side of pasting the overlay paper not contact each other, avoids causing wearing and tearing to the overlay paper.

Referring to fig. 1 and 2, the turnover assembly 3 includes two sets of turnover units 31 disposed oppositely, each turnover unit 31 includes a support rod 32 disposed along the width direction of the machine frame 1, and a first cylinder 33 is rotatably connected to each support rod 32; the overturning unit 31 further comprises an overturning frame 34 rotatably connected in the machine frame 1, a piston rod of the first air cylinder 33 is rotatably connected to the lower side of the overturning frame 34, the first air cylinder 33 pushes the overturning frame 34 to enable the overturning frame 34 to drive the plates to overturn, and the overturning unit 31 close to the feeding end of the conveying belt 2 overturns the plates to the overturning unit 31 far away from the feeding end of the conveying belt 2.

Referring to fig. 1, the end of the roll-over stand 34 is rotatably connected with a plurality of rollers 35, when the roll-over stand 34 rolls over the plate, the rollers 35 roll and abut against one side surface of the plate, the plate and the roll-over stand 34 generate relative displacement, and at this time, the rollers 35 convert sliding friction into rolling friction, thereby reducing the abrasion to the plate.

Referring to fig. 1, two guide plates 11 are fixed on a rack 1 along the length direction of the rack, the two guide plates 11 are respectively located on two opposite sides of a conveying belt 2, the conveying belt 2 drives a plate to move after the plate is overturned by an overturning device, and the plate is limited by the guide plates 11, so that the plate does not skew in the moving process, and the phenomenon that the plate is offset when the plate is taken by a material taking device 4 to affect subsequent work is avoided.

Referring to fig. 3, the material taking device 4 includes a material taking frame 41 in an inverted L-shaped configuration, the material taking device 4 includes a material taking plate 7 slidably connected to the material taking frame 41 and a transmission mechanism 6 for driving the material taking plate 7 to move, the transmission mechanism 6 includes a fourth cylinder 61 for driving the material taking plate 7 to move parallel to the length direction of the frame 1, and the fourth cylinder 61 pushes the material taking plate 7 to move above the conveyor belt 2.

Referring to fig. 3, a piston rod of the fourth cylinder 61 is fixedly connected with a support plate 8, two cylinders are fixed on the support plate 8, the material taking plate 7 is fixedly connected to the lower side of the support plate 8, and a piston rod of the second cylinder 81 passes through the support plate 8 and is fixedly connected to the material taking plate 7; and a plurality of vacuum suction cups 71 are arranged on one side of the material taking plate 7 away from the second cylinder 81 so as to suck and convey the plates.

Referring to fig. 3, the two opposite sides of the material taking plate 7 are provided with the clamping blocks 91, the material taking plate 7 is further provided with two third cylinders 9 for driving the clamping blocks 91 to be away from or close to each other, the side faces, close to each other, of the two clamping blocks 91 are both fixed with rubber pads 92, and after the vacuum chuck 71 sucks the plate, the third cylinders 9 drive the clamping blocks 91 to be close to each other, so that the two clamping blocks 91 are respectively abutted to the two opposite sides of the plate, and the stability of the plate is enhanced.

Referring to fig. 3, a dust suction head 72 is further disposed on the material taking plate 7, one end of the dust suction head 72 is communicated with a bellows 73, the bellows 73 penetrates the material taking plate 7 and is communicated with the fan, the height of the dust suction head 72 is lower than that of the vacuum chuck 71, and after the vacuum chuck 71 adsorbs a plate and places the plate in the placement frame 5, the dust suction head 72 sucks dust on the upper surface of the plate, so that the dust is prevented from affecting subsequent processing.

Referring to fig. 1, the two opposite sides of the placing frame 5 are further fixed with blocking plates 51 arranged in the vertical direction, and when the material taking device 4 places the plates in the placing frame 5, the blocking plates 51 play a certain blocking role, so that the situation that the plurality of plates are offset after being placed and the stacking stability of the plurality of plates is not favorable is avoided.

The implementation principle of the embodiment is as follows: the plate with the veneering paper subjected to hot pressing is conveyed to the conveying end of the conveying belt 2, the transmission mechanism 6 drives the material taking plate 7 to be located above the plate, the second air cylinder 81 drives the material taking plate 7 to be close to the plate, the plate is sucked by the vacuum chuck 71, then the transmission mechanism 6 drives the material taking plate 7 to place the plate in the placing frame 5, the side with the veneering paper adhered to the plate faces upwards, and the dust suction head 72 adsorbs dust on the upper surface of the plate, so that the dust is prevented from affecting the processing of the subsequent plate;

when the next plate passes through the first turnover unit 31 in the transportation process, the first air cylinder 33 drives the turnover frame 34 to rotate, meanwhile, the roll-over stand 34 of the second roll-over unit 31 is also driven by another first air cylinder 33, at this time, the first roll-over stand 34 turns over the plate material to another roll-over stand 34, the piston rod of the first air cylinder 33 retracts, so that the side of the plate material which is not adhered with the facing paper faces upwards until the plate material moves to the material conveying end of the conveyor belt 2, the material taking plate 7 places the plate material on the upper side surface of the upper plate material, at this time, the side surfaces of the two plate materials which are adhered with the facing paper are mutually adhered, and repeatedly, the side of the next plate which is not adhered with the veneering paper is tightly adhered to the side of the last plate which is adhered with the veneering paper, thereby avoiding the abrasion of the veneering paper and influencing the product quality, and compared with the mode of clamping the plate by using a clamp, the mode of adsorbing the plate by using the vacuum chuck 71 has less wear to the plate.

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 discharge device of wainscot hot press, includes frame (1), its characterized in that: the automatic conveying device is characterized in that a conveying belt (2) is arranged on the rack (1), the length direction of the rack (1) is parallel to the conveying direction of the conveying belt (2), and a first motor (23) for driving the conveying belt (2) to move is further arranged on the rack (1); the turnover device is characterized in that a turnover assembly (3) is arranged on the rack (1), the turnover assembly (3) is positioned on the conveying belt (2), the turnover assembly (3) comprises two sets of turnover units (31) which are oppositely arranged, and each turnover unit (31) comprises a turnover frame (34) and a first air cylinder (33) for driving the turnover frame (34) to turn over;

a material taking device (4) is further arranged on one side of the rack (1), the material taking device (4) comprises a material taking plate (7) and a transmission mechanism (6) for driving the material taking plate (7) to move, and the motion track of the material taking plate (7) passes through the upper part of the transmission belt (2); the transmission mechanism (6) further comprises a second cylinder (81) used for driving the material taking plate (7) to move along the vertical direction, and a plurality of vacuum suckers (71) are arranged on one side of the material taking plate (7).

2. The discharge device of a hot overlay press according to claim 1, wherein: the two opposite sides of the material taking plate (7) are provided with clamping blocks (91), and the material taking plate (7) is further provided with a third cylinder (9) for driving the clamping blocks (91) to be close to or far away from each other.

3. The discharge device of a hot overlay press according to claim 2, wherein: rubber pads (92) are fixed on the side faces, close to each other, of the two clamping blocks (91).

4. The discharge device of a hot overlay press according to claim 1, wherein: the material taking plate (7) is provided with a dust collection head (72), and the dust collection head (72) and the vacuum sucker (71) are in the same direction.

5. The discharge device of a hot overlay press according to claim 1, wherein: the turnover frame (34) is rotatably connected with a plurality of rollers (35), and when the turnover frame (34) is turned over, the rollers (35) are in rolling contact with one side surface of the plate.

6. The discharge device of a hot overlay press according to claim 1, wherein: frame (1) is last to be fixed with two deflector (11), and deflector (11) extend along the length direction of transmission band (2), and two deflector (11) are located the relative both sides of transmission band (2) respectively.

7. The discharge device of a hot overlay press according to claim 1, wherein: the transmission belt (2) is provided with friction grains (21).

8. The discharge device of a hot overlay press according to claim 1, wherein: a placing frame (5) is further arranged on one side of the rack (1), and the moving track of the material taking plate (7) passes right above the placing frame (5).