CN110900748A

CN110900748A - Hot-pressing gluing device capable of effectively improving gluing quality of plates

Info

Publication number: CN110900748A
Application number: CN201911208557.3A
Authority: CN
Inventors: 张曦; 肖维; 杨辉; 杨传; 朱树青; 龙美莲
Original assignee: Huaihua Qixin Wood Industry Co Ltd
Current assignee: Huaihua Qixin Wood Industry Co Ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-03-24

Abstract

The invention relates to the technical field of plate processing, and discloses a hot-pressing gluing device capable of effectively improving the gluing quality of plates, which comprises a bottom box, wherein a hydraulic cylinder is arranged above the bottom box, the hydraulic cylinder operates to drive a pressing plate to descend, when the pressing plate descends to a certain degree, a eucalyptus veneer and a fir core plate on a heat conducting plate are extruded, so that the eucalyptus veneer and the fir core plate can be mutually glued, a heater heats the eucalyptus veneer and the fir core plate on the heat conducting plate through a heat conducting hole, so that the gluing is more compact, a temperature sensor can sense the temperature in the bottom box in real time and display the temperature data on a display screen through a central processing unit, and when the temperature is not suitable, the temperature of the heater can be adjusted through an adjusting button, the hot-pressing gluing device has a simple structure, and solves the problem of low qualification rate of the traditional gluing process, has the advantage of effectively improving the qualification rate of the artificial boards.

Description

Hot-pressing gluing device capable of effectively improving gluing quality of plates

Technical Field

The invention relates to the technical field of plate processing, in particular to a hot-pressing gluing device capable of effectively improving the gluing quality of plates.

Background

The eucalyptus veneer is commonly called as a eucalyptus panel and a eucalyptus core plate, is a wooden sheet-shaped material formed by rolling and rotatably cutting eucalyptus from the side surface by a rotary cutter and is mainly used for producing plywood or other laminated materials, in the actual production process of the plate, the eucalyptus veneer is often matched with a fir core plate for use, and the glue between the eucalyptus veneer and the fir core plate is mutually glued by using bean gum, so that the eucalyptus veneer is a plate with reliable quality and low cost, for example, the Chinese patent No. CN106115244B is a hot-pressing gluing machine and comprises a frame, a conveying platform erected on the frame, a feeding mechanism erected on the conveying platform and capable of moving back and forth along the conveying platform and a lifting mechanism arranged on the frame and capable of lifting the conveying platform. By adopting the technical scheme, the device for conveying the to-be-glued objects of the full-automatic hot-pressing gluing equipment can automatically convey the objects, does not need manual operation and improves the conveying efficiency; however, in practice, it is found that the conventional bean gum bonding process still has great defects, for example, when the bean gum is used for directly bonding the eucalyptus veneer and the fir core board, the connection between the eucalyptus veneer and the fir core board is not very stable, and the situation of falling off, deformation and the like is very easy to occur after the use time is long, so that the normal use of the board is seriously influenced, and therefore, how to effectively improve the bonding qualification rate of the eucalyptus veneer and the fir core board becomes a technical problem to be solved urgently.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the hot-pressing gluing device capable of effectively improving the gluing quality of the plates, has the advantage of effectively improving the qualified rate of the artificial plates, and solves the problem of low qualified rate of the traditional gluing process.

(II) technical scheme

In order to achieve the purpose of effectively improving the qualification rate of the artificial board, the invention provides the following technical scheme: a hot-press gluing device capable of effectively improving the gluing quality of plates comprises a bottom box, wherein supporting legs are fixedly connected to the bottom of the bottom box, a heat-conducting plate is fixedly connected to the middle of the top of the bottom box, mounting frames are fixedly arranged on two sides of the top of the bottom box, a hydraulic cylinder is fixedly connected to the top of the mounting frames, a pressing plate is fixedly connected to the top of an output shaft of the hydraulic cylinder, a first guide pillar is fixedly connected to the left side of the top of the pressing plate, a first limiting block is fixedly connected to the top of the first guide pillar, a second guide pillar is fixedly connected to the right side of the top of the pressing plate, a second limiting block is fixedly connected to the top of the second guide pillar, transverse plates are movably connected to the outer walls of the first guide pillar and the second guide pillar, a heat-conducting hole is formed in the middle of the inner top wall of the bottom box, the right side fixedly connected with power cord of group battery, the top fixedly connected with heater of group battery, the interior diapire left side fixedly connected with central processing unit of under casing, fixedly connected with display screen in the middle of the positive upper portion of under casing, the positive upper portion right side fixedly connected with adjustment button of under casing, the positive middle part swing joint of under casing has the access door.

Preferably, the bottom fixedly connected with composite rubber's of supporting leg callus on the sole, composite rubber has advantages such as wear-resisting, antiskid, can be stable fix the position of supporting leg and under casing.

Preferably, the outer wall of the transverse plate is provided with a through groove matched with the first guide pillar and the second guide pillar, so that the first guide pillar and the second guide pillar can move back and forth conveniently.

Preferably, the transverse plate is fixedly connected to the outer walls of the left and right mounting frames, and the positions of the first guide pillar and the second guide pillar can be relatively fixed by fixing the position of the transverse plate, so that the overall structure is more stable and reliable.

Preferably, the output end of the temperature sensor is electrically connected with the input end of the central processing unit, the output end of the central processing unit is electrically connected with the input end of the display screen, and the temperature sensor monitors the temperature inside the bottom box in real time and displays temperature data on the display screen.

Preferably, the outer wall of the access door is fixedly connected with a handle, so that the door can be conveniently opened and closed, and the access door is more convenient to overhaul.

Preferably, the input of the output central processing unit of the adjusting button is electrically connected, the output of the central processing unit is electrically connected with the input of the heater, and the heating temperature of the heater can be adjusted through the adjusting button, so that the plate can be subjected to hot-pressing gluing more efficiently.

(III) advantageous effects

Compared with the prior art, the invention provides the hot-pressing gluing device capable of effectively improving the gluing quality of the plates, and the hot-pressing gluing device has the following beneficial effects:

1. this can effectively improve hot-pressing veneer device of panel veneer quality, the clamp plate that drives its output shaft top through hydraulic cylinder operation descends, can drive the first guide pillar and the second guide pillar at its top when the clamp plate descends and descend in the diaphragm, thereby guarantee the stability that the clamp plate descends, when the clamp plate descends to the certain extent, can extrude eucalyptus veneer and fir core on the heat-conducting plate, thereby make can mutual veneer between eucalyptus veneer and the fir core, through hydraulic cylinder, the clamp plate, first guide pillar, the second guide pillar, cooperation between diaphragm and the heat-conducting plate is used, thereby reached and effectively made the mutual effect of veneer of eucalyptus veneer and fir core.

2. This can effectively improve hot-pressing veneer device of panel veneer quality, it makes the heater generate heat to provide electric power through the group battery, the heater generates heat and heats eucalyptus veneer and fir core on the heat-conducting plate through the heat-conducting hole, so that the more compact of its veneer, temperature sensor can respond to the inside temperature of under casing in real time, and show temperature data on the display screen through central processing unit, when the temperature is improper, can also adjust the temperature of heater through adjustment button, through the group battery, the heater, the heat-conducting hole, the heat-conducting plate, temperature sensor, the under casing, central processing unit, cooperation between display screen and the adjustment button is used, thereby reached and to have made the effect that the panel veneer is more compact.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the housing of the present invention.

In the figure: 1-bottom box, 2-heat conducting plate, 3-mounting rack, 4-hydraulic cylinder, 5-pressing plate, 6-first guide pillar, 7-first limiting block, 8-second guide pillar, 9-second limiting block, 10-transverse plate, 11-heat conducting hole, 12-temperature sensor, 13-battery pack, 14-power line, 15-central processor, 16-heater, 17-supporting leg, 18-display screen, 19-adjusting button and 20-access door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a hot press gluing device capable of effectively improving the gluing quality of a plate comprises a bottom case 1, wherein the bottom of the bottom case 1 is fixedly connected with a supporting leg 17, the bottom of the supporting leg 17 is fixedly connected with a foot pad made of a compounded rubber material, the compounded rubber material has the advantages of wear resistance, skid resistance and the like, the positions of the supporting leg 17 and the bottom case 1 can be stably fixed, a heat conducting plate 2 is fixedly connected with the middle of the top of the bottom case 1, mounting frames 3 are fixedly arranged on two sides of the top of the bottom case 1, the top of the mounting frame 3 is fixedly connected with a hydraulic cylinder 4, the top of an output shaft of the hydraulic cylinder 4 is fixedly connected with a pressing plate 5, the left side of the top of the pressing plate 5 is fixedly connected with a first guide pillar 6, the top of the first guide pillar 6 is fixedly connected with a first limiting block 7, the, the outer walls of the first guide post 6 and the second guide post 8 are movably connected with a transverse plate 10, the outer wall of the transverse plate 10 is provided with a through groove matched with the first guide post 6 and the second guide post 8, the first guide post 6 and the second guide post 8 can conveniently move back and forth, the transverse plate 10 is fixedly connected on the outer walls of the left and right mounting frames 3, the positions of the first guide post 6 and the second guide post 8 can be relatively fixed by fixing the position of the transverse plate 10, so that the whole structure is more stable and reliable, the middle part of the inner top wall of the bottom box 1 is provided with a heat conduction hole 11, the right side of the inner top wall of the bottom box 1 is fixedly connected with a temperature sensor 12, the output end of the temperature sensor 12 is electrically connected with the input end of a central processor 15, the output end of the central processor 15 is electrically connected with the input end of a display screen 18, the temperature sensor 12 monitors the, inner diapire right side fixedly connected with group battery 13 of under casing 1, right side fixedly connected with power cord 14 of group battery 13, top fixedly connected with heater 16 of group battery 13, inner diapire left side fixedly connected with central processing unit 15 of under casing 1, fixedly connected with display screen 18 in the middle of the positive upper portion of under casing 1, the positive upper portion right side fixedly connected with adjustment button 19 of under casing 1, adjustment button 19's output central processing unit 15's input electricity is connected, central processing unit 15's output is connected with heater 16's input electricity, can adjust heater 16's heating temperature through adjustment button 19, thereby more efficient carries out hot pressing veneer work to panel, the positive middle part swing joint of under casing 1 has access door 20, fixedly connected with handle on access door 20's the outer wall, be convenient for the chamber door that opens and shuts, overhaul work convenience more.

The working principle is as follows: the hydraulic cylinder 4 operates to drive the pressing plate 5 to descend, the pressing plate 5 descends to drive the first guide post 6 and the second guide post 8 to descend in the transverse plate 10, the descending stability of the pressing plate 5 is ensured, when the pressing plate 5 descends to a certain degree, the eucalyptus veneer and the fir core plate on the heat conducting plate 2 are extruded, so that the eucalyptus veneer and the fir core board can be mutually glued, when the eucalyptus veneer and the fir core board are mutually glued, the battery pack 13 provides electric power to heat the heater 16, the heater 16 heats the eucalyptus veneer and the fir core veneer on the heat conducting plate 2 through the heat conducting holes 11, so that the gluing is more compact, the temperature sensor 12 can sense the temperature inside the bottom case 1 in real time, and display the temperature data on the display screen 18 through the central processing unit 15, the temperature of the heater 16 can also be adjusted by the adjustment button 19 when the temperature is inappropriate.

To sum up, the hot-press gluing device capable of effectively improving the gluing quality of the plates drives the pressing plate 5 at the top of the output shaft to descend through the operation of the hydraulic cylinder 4, the pressing plate 5 can drive the first guide pillar 6 and the second guide pillar 8 at the top of the pressing plate to descend in the transverse plate 10 when descending, so that the descending stability of the pressing plate 5 is ensured, when the pressing plate 5 descends to a certain degree, the eucalyptus veneer and the fir core plate on the heat-conducting plate 2 can be extruded, so that the eucalyptus veneer and the fir core plate can be glued with each other, and the effect of effectively gluing the eucalyptus veneer and the fir core plate with each other is achieved through the matching use among the hydraulic cylinder 4, the pressing plate 5, the first guide pillar 6, the second guide pillar 8, the transverse plate 10 and the heat-conducting plate 2; provide electric power through group battery 13 and make heater 16 generate heat, heater 16 generates heat and heats eucalyptus veneer and fir core board on the heat-conducting plate 2 through heat conduction hole 11, so that it compacts more of veneer, temperature sensor 12 can respond to the inside temperature of under casing 1 in real time, and show temperature data on display screen 18 through central processing unit 15, when the temperature is improper, can also adjust the temperature of heater 16 through adjustment button 19, through group battery 13, heater 16, heat conduction hole 11, heat-conducting plate 2, temperature sensor 12, under casing 1, central processing unit 15, cooperation between display screen 18 and the adjustment button 19 is used, thereby reached and enabled the effect that the panel veneer compacts more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can effectively improve hot pressing veneer device of panel veneer quality, includes under casing (1), its characterized in that: the bottom of the bottom box (1) is fixedly connected with supporting legs (17), the middle of the top of the bottom box (1) is fixedly connected with a heat conducting plate (2), two sides of the top of the bottom box (1) are fixedly provided with mounting frames (3), the top of the mounting frame (3) is fixedly connected with a hydraulic cylinder (4), the top of an output shaft of the hydraulic cylinder (4) is fixedly connected with a pressing plate (5), the left side of the top of the pressing plate (5) is fixedly connected with a first guide pillar (6), the top of the first guide pillar (6) is fixedly connected with a first limiting block (7), the right side of the top of the pressing plate (5) is fixedly connected with a second guide pillar (8), the top of the second guide pillar (8) is fixedly connected with a second limiting block (9), the outer walls of the first guide pillar (6) and the second guide pillar (8) are both movably connected with transverse plates (10), and the middle part of the, inner top wall right side fixedly connected with temperature sensor (12) of under casing (1), inner bottom wall right side fixedly connected with group battery (13) of under casing (1), right side fixedly connected with power cord (14) of group battery (13), top fixedly connected with heater (16) of group battery (13), inner bottom wall left side fixedly connected with central processing unit (15) of under casing (1), fixedly connected with display screen (18) in the middle of the positive upper portion of under casing (1), positive upper portion right side fixedly connected with adjustment button (19) of under casing (1), the positive middle part swing joint of under casing (1) has access door (20).

2. The hot-press gluing device capable of effectively improving the gluing quality of the plates according to claim 1, wherein: the bottom of the supporting leg (17) is fixedly connected with a foot pad made of composite rubber.

3. The hot-press gluing device capable of effectively improving the gluing quality of the plates according to claim 1, wherein: and the outer wall of the transverse plate (10) is provided with a through groove matched with the first guide pillar (6) and the second guide pillar (8).

4. The hot-press gluing device capable of effectively improving the gluing quality of the plates according to claim 1, wherein: the transverse plate (10) is fixedly connected to the outer walls of the left and right mounting frames (3).

5. The hot-press gluing device capable of effectively improving the gluing quality of the plates according to claim 1, wherein: the output end of the temperature sensor (12) is electrically connected with the input end of the central processing unit (15), and the output end of the central processing unit (15) is electrically connected with the input end of the display screen (18).

6. The hot-press gluing device capable of effectively improving the gluing quality of the plates according to claim 1, wherein: and a handle is fixedly connected to the outer wall of the access door (20).

7. The hot-press gluing device capable of effectively improving the gluing quality of the plates according to claim 1, wherein: the output end of the adjusting button (19) is electrically connected with the input end of the central processing unit (15), and the output end of the central processing unit (15) is electrically connected with the input end of the heater (16).