CN108274556B - Automatic facing machine - Google Patents

Automatic facing machine Download PDF

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Publication number
CN108274556B
CN108274556B CN201711466896.2A CN201711466896A CN108274556B CN 108274556 B CN108274556 B CN 108274556B CN 201711466896 A CN201711466896 A CN 201711466896A CN 108274556 B CN108274556 B CN 108274556B
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hot
pressing
veneering
cleaning
roller
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CN108274556A (en
Inventor
方德
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Dongguan huafuli decoration building materials Co., Ltd
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Dongguan Samvel Industrial Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08Manufacture of shaped articles; Presses specially designed therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

The invention relates to an automatic veneering machine, which is used for veneering plates and comprises a push plate device, a cleaning device, a gluing device, a veneering device, a hot pressing device and a stacking device, wherein the push plate device is used for pushing a plate to be veneered; the hot-pressing device comprises a hot-pressing frame, a first hot-pressing mechanism, a second hot-pressing mechanism and a hot-pressing conveying roller set; the first hot-pressing mechanism comprises an upper hot-pressing roller, a lower hot-pressing roller and a hot-pressing adjusting module; the hot-pressing adjusting module adjusts the distance between the upper hot-pressing roller and the lower hot-pressing roller. Foretell automatic wainscot machine combs the irregular panel of arranging through the push pedal device, make panel neatly carry to cleaning device, cleaning device cleans the surface of panel, so that the rubber coating device evenly rubber coating on panel, again by wainscot device wainscot, then carry out even hot pressing by hot press unit, put panel regularly by stacking device at last, whole journey is by procedure automated control, replace manual work with machinery, high efficiency, can avoid the sticker surface unevenness, improve the quality of panel wainscot.

Description

Automatic facing machine
Technical Field
The invention relates to the technical field of plate production, in particular to an automatic veneering machine for plate production.
Background
The veneering process is an essential key process in the production process of the artificial board. In the production process of the artificial board, the board is pressed by adopting a multi-layer hot pressing process after being faced. In the traditional technology, the veneering efficiency in the veneering production line is low, the pressurization time is long, most procedures are manually operated, the automation degree is low, and the board is easy to be heated unevenly during veneering, so that the surface of the sticker is uneven, and the veneering efficiency is low.
Disclosure of Invention
Based on this, it is necessary to provide an automatic veneering machine aiming at the problems existing in the prior art, the automatic veneering machine has high automation degree, replaces manual operation with machinery, is uniform in heating and high in efficiency, can avoid the unevenness of the surface of a sticker, and improves the quality of veneering of a plate.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
an automatic veneering machine for veneering of a sheet material, comprising:
the plate pushing device is used for pushing the plate; the push plate device comprises a push plate frame, a push plate transverse moving module and a push plate lifting platform which are arranged on the push plate frame, and a push plate connected with the push plate transverse moving module, wherein the push plate is used for abutting against the plate;
the cleaning device is used for conveying and cleaning the plate conveyed by the push plate device; the cleaning device comprises a cleaning frame, a first cleaning conveying mechanism and a second cleaning conveying mechanism which are arranged on the cleaning frame, and a cleaning assembly positioned between the first cleaning conveying mechanism and the second cleaning conveying mechanism;
the gluing device is used for gluing the plate conveyed by the cleaning device; the gluing device comprises a gluing frame, an upper gluing roller and a lower gluing roller which are arranged on the gluing frame, and a glue conveying module connected with the upper gluing roller;
the veneering device is used for veneering the plate conveyed by the gluing device; the veneering device comprises a veneering frame, a veneering longitudinal moving module arranged on the veneering frame, a veneering adjusting module arranged on the veneering longitudinal moving module, and a veneering sucker connected with the veneering adjusting module, wherein the veneering longitudinal moving module drives the veneering adjusting module to longitudinally move, and the veneering adjusting module drives the veneering sucker to do lifting motion;
the hot pressing device is used for hot pressing the board faced by the facing device; the hot-pressing device comprises a hot-pressing frame, a first hot-pressing mechanism and a second hot-pressing mechanism which are arranged on the hot-pressing frame, and a hot-pressing conveying roller set positioned between the first hot-pressing mechanism and the second hot-pressing mechanism; the first hot-pressing mechanism comprises an upper hot-pressing roller, a lower hot-pressing roller and a hot-pressing adjusting module for connecting the upper hot-pressing roller and the lower hot-pressing roller; the hot-pressing adjusting module adjusts the distance between the upper hot-pressing roller and the lower hot-pressing roller;
and the stacking device is used for placing the plates after the hot pressing of the hot pressing device.
Foretell automatic wainscot machine combs the irregular panel of range through the push pedal device, make panel orderly, steadily, neatly carry to cleaning device, cleaning device cleans the surface of panel, so that the rubber coating device evenly rubber coated on panel, again by wainscot device wainscot, then carry out even hot pressing by hot press unit, at last by the pile device with panel neat, regularly put, whole journey is by procedure automated control, with machinery replacement manual work, high efficiency, can avoid the sticker surface unevenness, improve the quality of panel wainscot.
In one embodiment, the hot pressing temperature of the first hot pressing mechanism is lower than that of the second hot pressing mechanism.
In one embodiment, the second hot press mechanism has the same structure as the first hot press mechanism.
In one embodiment, the length of the hot-pressing conveying roller set is 150 cm-350 cm.
In one embodiment, the first cleaning and conveying mechanism comprises a driving roller, a driven roller and a driving module connected with the driving roller, wherein the driving module drives the driving roller and the driven roller to roll.
In one embodiment, a conveying adjusting module is connected to the driven roller and used for adjusting the distance between the driving roller and the driven roller.
In one embodiment, the second cleaning and conveying mechanism has the same structure as the first cleaning and conveying mechanism.
In one embodiment, the upper gluing roller is provided with a plurality of glue outlet holes, and the glue outlet holes are connected with the glue conveying module.
In one embodiment, the cross section of the glue outlet is trapezoidal, and a ball is arranged in the glue outlet.
In one embodiment, the stacking device comprises a stacking frame, a stacking transverse module arranged on the stacking frame, a stacking adjusting module arranged on the stacking transverse module, a stacking sucker connected with the stacking adjusting module and a stacking lifting platform arranged at the rear end of the stacking sucker; the stacking transverse moving module drives the stacking adjusting module to transversely move, and the stacking adjusting module drives the stacking sucker to do lifting motion.
Drawings
Fig. 1 is a process flow diagram of an automatic laminator according to a preferred embodiment of the invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, an automatic veneering machine 100 according to a preferred embodiment of the present invention is used for veneering a board, and is suitable for various boards with different thicknesses. The automatic laminator 100 comprises a plate pushing device 10, a cleaning device 20, a gluing device 30, a laminating device 40, a hot pressing device 50, a stacking device 60 and a control system 70.
The plate is pushed to the cleaning device 20 by the plate pushing device 10 for surface treatment, then is coated with glue by the glue coating device 30, the veneering device 40 automatically sends veneers, and is pressed for multiple times by the hot pressing device 50 and finally is conveyed to the next procedure by the stacking device 60.
The plate pushing device 10 is used for pushing a plate. The push plate device 10 includes a push plate frame 11, a push plate traverse module (not shown) and a push plate lifting table 12 installed on the push plate frame 11, and a push plate connected to the push plate traverse module, the push plate being used for abutting against a plate. When the push plate transverse moving module works, the push plate transverse moving module drives the push plate to transversely move. The push plate lifting platform 12 is located at the rear end of the push plate frame 11, and the push plate lifting platform 12 comprises a sliding guide rail arranged on the push plate frame 11, a driving cylinder and a lifting plate connected with the driving cylinder. When the lifting device works, the driving cylinder drives the lifting plate to do lifting motion in the sliding guide rail. In another embodiment, the top end of the push plate frame 11 is provided with a first push plate limiting member 110, a second push plate limiting member 111, and a push plate connecting mechanism (not shown) connected to the second push plate limiting member 111. During operation, the distance between the first push plate limiting part 110 and the second push plate limiting part 111 is adjusted by the push plate connecting mechanism, so that the plate can be stably conveyed.
In another embodiment, a push plate sensor (not shown) is installed on one end of the push plate frame 11, the push plate sensor is located at the rear end of the push plate lifting platform 12, and the number of the push plate sensors is at least one group for detecting the thickness of the plate material, so that the equipment at the rear end of the push plate device 10 can be adjusted accordingly according to the thickness. In one embodiment, the push plate sensor is a displacement sensor or an ultrasonic sensor.
The cleaning device 20 is installed at the rear end of the push plate device 10 and is used for conveying and cleaning the plate adjusted and conveyed by the push plate device 10. The cleaning device 20 comprises a cleaning frame 21, a first cleaning conveying mechanism 22 and a second cleaning conveying mechanism 23 which are arranged on the cleaning frame 21, and a cleaning assembly 24 which is positioned between the first cleaning conveying mechanism 22 and the second cleaning conveying mechanism 23, wherein the first cleaning conveying mechanism 22 comprises a driving roller 221, a driven roller 222 and a driving module 223 connected with the driving roller 221, when the cleaning device works, the driving module 223 drives the driving roller 221 and the driven roller 222 to roll, so that the plate is conveyed forwards neatly, and the conveying module can adjust the conveying speed of the plate according to the pushing speed of the push plate device 10. In one embodiment, the driven roller 222 is connected to a conveying adjustment module (not shown) that adjusts the distance between the driving roller 221 and the driven roller 222. In one embodiment, the driven roller 222 is sleeved with an anti-slip rubber layer to prevent scratching the outer surface of the plate and generate more friction, so that the conveying is more stable. In another embodiment, the structure of the second cleaning conveyance mechanism 23 is the same as that of the first cleaning conveyance mechanism 22.
The cleaning assembly 24 is used for cleaning the surface of the plate material, the cleaning assembly 24 includes a dust cover 241, a cleaning module 242 mounted in the dust cover 241, and a cleaning member 243 connected to the cleaning module, one end of the dust cover 241 facing away from the cleaning member 243 is opened, so that the cleaning member 243 can clean the plate material conveniently, and the flying dust on the plate material can be prevented from splashing to the plate material at the downstream. The cleaning part 243 is provided with a plurality of air outlets which are connected with an air compressor. The cleaning roller is used for conveying the plates. During operation, the cleaning module 242 drives the cleaning member 243 to swing, and the air outlet holes are used for spraying the plate, so that the cleaning assembly 24 has double cleaning effects of cleaning and spraying.
The glue applying device 30 is installed at a rear end portion of the cleaning device 20, and applies glue to the board conveyed from the cleaning device 20. The gluing device 30 comprises a gluing frame 31, an upper gluing roller 32 and a lower gluing roller 33 which are arranged on the gluing frame 31, and a glue conveying module connected with the upper gluing roller 32, wherein the gluing roller 32 is provided with a plurality of glue outlet holes 320, and the glue outlet holes 320 are connected with the glue conveying module and used for gluing plates. In one embodiment, the glue outlets 320 are arranged in a staggered and spaced manner, so that the glue on the board can be uniformly sprayed. In another embodiment, the cross section of the glue outlet 320 is trapezoidal, and a ball is installed in the glue outlet 320. When the glue outlet 320 is opposite to the plate, the ball blocks the glue outlet 320 under the action of gravity; when the glue outlet 320 faces the board, the balls cooperate with the glue delivery module to uniformly spray glue on the board. The lower gluing roller 33 is sleeved with a glue-proof pasting layer, so that glue dripped on the upper gluing roller 32 falls off according to the rotation of the rollers, and the glue is prevented from dripping on the lower gluing roller 33 and being pasted on the lower end surface of the plate. In one embodiment, the glue collecting member 310 is disposed on the glue spreading frame 31, and the glue collecting member 310 is located below the lower glue spreading roller 33 for collecting glue to prevent the glue from polluting the surrounding environment.
In another embodiment, the glue in the glue conveying module comprises the following components in parts by weight: 10-20 parts of waterborne polyurethane resin; 50-70 parts of rubber powder; 10-15 parts of a filler; 1-10 parts of a film-forming assistant; 1-5 parts of a thickening agent; 0.1 to 1 portion of defoaming agent. Wherein the rubber powder is vinyl acetate, ethylene and higher fatty acid vinyl ester ternary copolymer rubber powder, and the ternary copolymer rubber powder comprises the following components in a mass ratio of 3: 1: vinyl acetate of 5: ethylene: the higher fatty acid vinyl ester is prepared by high-temperature copolymerization reaction; the film forming auxiliary agent is prepared from the following components in percentage by mass of 5-10: 1 is formed by mixing tripropylene glycol n-butyl ether and ethanol; the filler comprises one or more of calcite powder, light calcium carbonate, wood powder, kaolin and barium sulfate; the thickening agent comprises the following components in percentage by mass of 3: 1: 5: 10 of polyether polyol, n-hexane, polyethylene glycol and triethanolamine; the defoaming agent is one of sodium oleate, oleic acid or organic silicon.
The facing device 40 is installed at the rear end of the gluing device 30 and is used for facing the plate conveyed by the gluing device 30. This wainscot device 40 includes wainscot frame 41, install the wainscot on wainscot frame 41 and indulge the module that moves, install the wainscot on the wainscot indulges the module that moves, connect wainscot adjustment module's wainscot sucking disc 42, and wainscot sucking disc 42 is used for absorbing the sticker. During operation, the facing longitudinal movement module drives the facing adjusting module to move longitudinally, and the facing adjusting module drives the facing sucker 42 to move up and down. In one embodiment, a facing conveying mechanism 43 is arranged on one end part of the facing device 40 close to the hot pressing device 50, the facing conveying mechanism 43 is used for providing power for the faced plate, and the structure of the facing conveying mechanism 43 is the same as that of the first cleaning and conveying mechanism 22, so that the distance between the upper roller and the lower roller can be automatically adjusted.
In another embodiment, the veneering shelf 41 is installed with a veneering barrier assembly (not shown) between the veneering suction cup 42 of the veneering device 40 and the veneering conveying mechanism 43, the number of the veneering barrier assembly is at least one group, and the veneering barrier assembly comprises a barrier moving module and a barrier column connected with the barrier moving module. During operation, block to remove the module drive and block the post and do elevating movement to ensure that the position of panel and sticker is correctly placed.
The hot pressing device 50 is installed at the rear end of the veneering device 40 and is used for hot pressing the board veneered by the veneering device 40. This hot press unit 50 includes hot pressing frame 51, install first hot pressing mechanism 52 and second hot pressing mechanism 53 on hot pressing frame 51, and be located the hot pressing conveying roller wheelset 54 between first hot pressing mechanism 52 and the second hot pressing mechanism 53, first hot pressing mechanism 52 includes hot pressing roller wheel, hot pressing roller wheel and the hot pressing adjustment module who connects hot pressing roller wheel and hot pressing roller wheel down, in operation, hot pressing adjustment module is according to the interval of hot pressing roller wheel and hot pressing roller wheel down on the thickness automatically regulated of panel. In one embodiment, the upper hot-pressing roller is connected with a hot oil heating system, and heat is supplied through the hot oil heating system, so that the heating efficiency is improved, and the energy consumption is reduced. In another embodiment, the upper hot-pressing roller is sleeved with a high-temperature heat transfer layer, so that heat on the upper hot-pressing roller is uniformly transferred to the plate. The structure of the second hot-pressing mechanism 53 is the same as that of the first hot-pressing mechanism 52, and through hot pressing for many times, the sticker and the plate are attached more tightly, the solidification property of the glue is good, and the bonding effect is better. In one embodiment, the hot pressing temperature of the first hot pressing mechanism 52 is lower than that of the second hot pressing mechanism 53.
The hot-pressing conveying roller set 54 is used for placing and conveying the plate after the plate is hot-pressed by the first hot-pressing mechanism 52, so that the bonding performance of glue is better after the temperature of the plate is reduced; one end of the hot-pressing conveying roller set 54 close to the second hot-pressing mechanism 53 is provided with a hot-pressing conveying mechanism 55, the hot-pressing conveying mechanism 55 is used for providing conveying power for the plate after the first hot-pressing mechanism 52 is subjected to hot pressing, and the structure of the hot-pressing conveying mechanism 55 is the same as that of the first cleaning and conveying mechanism 22, so that the distance between the upper roller and the lower roller can be automatically adjusted. In one embodiment, the length of the hot press conveying roller set 54 is 150cm to 350cm, and the length of the hot press conveying roller set 54 does not include the length of the hot press conveying mechanism 55.
The stacking device 60 is installed at the rear end of the hot press device 50, and is used for regularly arranging the plates after hot pressing by the hot press device 50. The stacking device 60 comprises a stacking frame 61, a stacking transverse module arranged on the stacking frame 61, a stacking adjusting module arranged on the stacking transverse module, a stacking sucker 62 connected with the stacking adjusting module and a stacking lifting platform 63 positioned at the rear end of the stacking sucker 62. During operation, the transversely-moving module of pile drives the pile adjustment module and moves transversely, the pile adjustment module drives the pile suction cup 62 to do lifting motion, and the plate absorbed by the pile suction cup 62 is placed on the pile lifting platform 63. In one embodiment, a weight stabilizer is mounted on the stacking platform 63, and is used for adjusting the height of the stacking platform 63 according to the weight of the plate on the stacking platform 63 so as to facilitate the placement of the stacking suction cups 62.
In another embodiment, the stacking rack 61 is mounted with a stacking barrier assembly (not shown) at the front end of the stacking elevating platform 63, the stacking barrier assembly is at least one group, and the stacking barrier assembly comprises a stacking moving module and an abutting column connected with the stacking moving module. When the stacking and moving module works, the stacking and moving module drives the abutting column to do lifting motion.
The control system 70 includes a control panel disposed on the cleaning frame 21 of the cleaning device 20, and the control panel controls the operation or stop of the automatic laminator 100, and the control panel is provided with a switch key to implement two control modes, namely a normal program control mode and a debugging mode.
In another embodiment, the push plate traverse module, the transport adjustment module, the driving module 223, the cleaning module 242, the glue transport module, the facing adjustment module, the blocking movement module, the hot pressing adjustment module, the stacking traverse module, the stacking adjustment module, and the stacking movement module are all driven by one of hydraulic pressure, pneumatic pressure, and electric motor.
Foretell automatic wainscot machine 100 combs the panel of arranging irregularly through push pedal device 10, make panel orderly, steadily, neatly carry to cleaning device 20, cleaning device 20 cleans the surface of panel, so that rubber coating device 30 evenly rubber coating on panel, wainscot device 40 wainscot again, then carry out even hot pressing by hot press unit 50, at last by pile device 60 with panel neatly, regularly put, whole journey is by procedure automatic control, with machinery replacement manual work, high efficiency, can avoid the sticker surface unevenness, improve the quality of panel wainscot.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An automatic veneering machine for veneering of a panel, comprising:
the plate pushing device is used for pushing the plate; the push plate device comprises a push plate frame, a push plate transverse moving module and a push plate lifting platform which are arranged on the push plate frame, and a push plate connected with the push plate transverse moving module, wherein the push plate is used for abutting against the plate;
the cleaning device is used for conveying and cleaning the plate conveyed by the push plate device; the cleaning device comprises a cleaning frame, a first cleaning conveying mechanism and a second cleaning conveying mechanism which are arranged on the cleaning frame, and a cleaning assembly positioned between the first cleaning conveying mechanism and the second cleaning conveying mechanism; the cleaning assembly comprises a dust cover, a cleaning module arranged in the dust cover and a cleaning piece connected with the cleaning module; a plurality of air outlet holes are formed in the cleaning piece;
the gluing device is used for gluing the plate conveyed by the cleaning device; the gluing device comprises a gluing frame, an upper gluing roller and a lower gluing roller which are arranged on the gluing frame, and a glue conveying module connected with the upper gluing roller; the lower gluing roller is sleeved with a glue-proof adhesive layer;
the upper gluing roller is provided with a plurality of glue outlet holes, and the glue outlet holes are connected with the glue conveying module;
the cross section of the glue outlet hole is in a trapezoidal shape, and a ball is arranged in the glue outlet hole;
when the glue outlet hole is opposite to the plate, the ball blocks the glue outlet hole under the action of gravity; when the glue outlet hole faces to the plate, the ball is matched with the glue conveying module to uniformly spray glue on the plate;
the veneering device is used for veneering the plate conveyed by the gluing device; the veneering device comprises a veneering frame, a veneering longitudinal moving module arranged on the veneering frame, a veneering adjusting module arranged on the veneering longitudinal moving module, and a veneering sucker connected with the veneering adjusting module, wherein the veneering longitudinal moving module drives the veneering adjusting module to longitudinally move, and the veneering adjusting module drives the veneering sucker to do lifting motion;
the hot pressing device is used for hot pressing the board faced by the facing device; the hot-pressing device comprises a hot-pressing frame, a first hot-pressing mechanism and a second hot-pressing mechanism which are arranged on the hot-pressing frame, and a hot-pressing conveying roller set positioned between the first hot-pressing mechanism and the second hot-pressing mechanism; the first hot-pressing mechanism comprises an upper hot-pressing roller, a lower hot-pressing roller and a hot-pressing adjusting module for connecting the upper hot-pressing roller and the lower hot-pressing roller; the hot-pressing adjusting module adjusts the distance between the upper hot-pressing roller and the lower hot-pressing roller;
and the stacking device is used for placing the plates after the hot pressing of the hot pressing device.
2. The automatic laminator according to claim 1, wherein the hot pressing temperature of the first hot pressing mechanism is less than the hot pressing temperature of the second hot pressing mechanism.
3. The automatic laminator according to claim 2, wherein the second hot press mechanism has the same structure as the first hot press mechanism.
4. The automatic laminator according to claim 1, wherein the length of the hot press conveying roller set is 150cm to 350 cm.
5. The automatic laminator according to claim 1, wherein the first cleaning and conveying mechanism includes a driving roller, a driven roller and a driving module connected to the driving roller, wherein the driving module drives the driving roller and the driven roller to roll.
6. The automatic laminator according to claim 5, wherein the driven roller is connected with a conveying adjustment module, and the conveying adjustment module adjusts a distance between the driving roller and the driven roller.
7. The automatic laminator according to claim 6, wherein the second cleaning conveyor is identical in structure to the first cleaning conveyor.
8. An automatic veneering machine as claimed in claim 1, wherein a veneering conveying mechanism is arranged on one end part of the veneering device close to the hot-pressing device.
9. An automatic veneering machine according to claim 8, wherein a veneering blocking assembly is mounted on the veneering frame, the veneering blocking assembly being located between the veneering suction cup and the veneering conveying mechanism.
10. The automatic facer as in claim 1, wherein the stacking device comprises a stacking rack, a stacking traverse module mounted on the stacking rack, a stacking adjustment module mounted on the stacking traverse module, a stacking suction cup connected to the stacking adjustment module, and a stacking lifting platform located at the rear end of the stacking suction cup; the stacking transverse moving module drives the stacking adjusting module to transversely move, and the stacking adjusting module drives the stacking sucker to do lifting motion.
CN201711466896.2A 2017-12-28 2017-12-28 Automatic facing machine Active CN108274556B (en)

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