CN112077958A

CN112077958A - Laminating inseparable plank concatenation press device

Info

Publication number: CN112077958A
Application number: CN202010908677.0A
Authority: CN
Inventors: 单玉平; 颜昌文; 颜单丹
Original assignee: Hengdong Zhenhao Wood Products Co ltd
Current assignee: Hengdong Zhenhao Wood Products Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-12-15

Abstract

The invention discloses a closely-laminated wood board splicing and pressing device which comprises a conveyor belt, wherein the top of the side wall of the conveyor belt is fixedly connected with a support frame, the top of the conveyor belt is provided with a transport seat, one side of the transport seat, which is close to the conveyor belt, is provided with a clamping groove in a penetrating manner, the bottom of the support frame is fixedly connected with an adhesive filling device, one side of the conveyor belt is provided with an extrusion table, the two sides of the top of the extrusion table are fixedly connected with convex blocks, one side of the extrusion table is fixedly connected with a second control panel, the tops of the convex blocks are provided with limiting devices; according to the pressing device for splicing the tightly attached wood boards, the adhesive filling device is arranged, so that the adhesive can be automatically filled into the gap between the two wood boards; through the extrusion splicing apparatus, the wood board can be continuously extruded effectively, so that the wood board is more firmly bonded, and unevenness of wood board splicing can be prevented through the limiting device.

Description

Laminating inseparable plank concatenation press device

Technical Field

The invention relates to the technical field of wood processing, in particular to a pressing device for splicing a tightly-fitted wood board.

Background

In the processing production process of plank, in order to increase the width, can splice a plurality of planks and make up into a whole, the processing personnel coats the side of plank with the adhesive earlier promptly, then bond the side of two adjacent planks together, because the adhesive that coats has certain thickness, be close laminating between two adjacent planks promptly, if not close laminating between the adjacent plank, the defect of very easy emergence fracture, consequently, the processing personnel can use both hands to extrude two adjacent planks to the centre, but relatively consume physical power like this, and human strength is limited, the staff is difficult to closely extrude a plurality of planks together, take a lot of work and take time. In the existing wood board splicing process, a worker manually coats the adhesive on the side surface of the wood board, and the adhesive is easily smeared on the hand of the worker in the second process, so that the skin of the worker is damaged; most of the existing wood boards are spliced manually, so that physical strength is wasted, continuous extrusion is needed for a period of time during bonding, and the situation that the bonding degree is not enough can occur; when the existing wood board extruding and splicing device is clamped by a clamp, the wood boards to be spliced are clamped and fixed only by clamping plates on two sides, and in the fastening process, the wood boards are easy to incline under the action of external force, so that the spliced finished products are not flat; the existing wood board extruding and splicing device needs personnel to manually transport the wood boards to the extruding table after the adhesive is coated, and the operation is very complicated.

Disclosure of Invention

The invention aims to provide a tightly-attached wood board splicing and pressing device aiming at the defects of the prior art, and aims to solve the problems that an adhesive is easy to be brought to the hands of people, the skin of the people is damaged, the manual splicing wastes physical power, the adhesion degree is not enough, a spliced finished product is not flat, and the wood board is manually transported to an extrusion table, so that the operation is very complicated.

In order to achieve the purpose, the invention provides the following technical scheme: the conveying belt comprises a conveying belt, the lateral wall top fixedly connected with support frame of conveyer belt, the conveyer belt top of conveyer belt is provided with the transportation seat, one side that the transportation seat is close to the conveyer belt runs through and is provided with the draw-in groove, the bottom fixedly connected with adhesive filling device of support frame, one side of conveyer belt is provided with the extrusion platform, the top both sides fixedly connected with lug of extrusion platform, one side fixedly connected with second control panel of extrusion platform, the top of lug is provided with stop device, the inside wall of lug is provided with the extrusion splicing apparatus, the inside of extrusion platform is provided with conveyer.

According to the preferable technical scheme, the adhesive filling device comprises a liquid storage tank, an infusion tube, an electromagnetic valve and a first control panel, the liquid storage tank is fixedly connected to the center of one side, close to the conveyor belt, of the cross beam of the support frame, the infusion tube penetrates through one side, far away from the support frame, of the liquid storage tank, the electromagnetic valve is connected to the side wall of the infusion tube in a penetrating mode, and the first control panel is fixedly connected to the side wall of the support frame.

As a preferred technical scheme of the invention, the number of the infusion tubes is four, the infusion tubes are linearly distributed at equal intervals, the interval between the infusion tubes is consistent with the width of a single wood board, one end of each infusion tube is fixedly extended into the liquid storage tank, the other end of each infusion tube is opposite to a gap between two wood boards, the number of the electromagnetic valves is also four, the electromagnetic valves correspond to the infusion tubes one by one, the first control panel is electrically connected with the electromagnetic valves, and the conveyor belt is electrically connected with the first control panel.

As a preferred technical scheme, the limiting device comprises a limiting table, an adjusting through hole, a threaded rod, a pressing block and a limiting block, wherein the top of the bump is fixedly connected with the limiting table, the adjusting through hole penetrates through the center of the top of the limiting table, the threaded rod is arranged inside the adjusting through hole, the top of the threaded rod is fixedly connected with the pressing block, and the limiting block is arranged on one side of the pressing block, which is far away from the threaded rod.

As a preferred technical scheme, the number of the limiting table, the adjusting through holes, the threaded rod and the pressing blocks is two, the limiting table is internally provided with a movable groove, the adjusting through holes are internally provided with internal threads, the inner diameter of each internal thread is matched with the outer surface of the corresponding threaded rod, the threaded rods are in threaded connection with the adjusting through holes, the outer surface of each limiting block is matched with the inner diameter of the corresponding movable groove, the limiting blocks are sleeved with the limiting table, and the width of each limiting block is matched with the width of the extrusion table.

According to the preferred technical scheme, the extrusion splicing device comprises a second control panel, an extrusion plate, an electromagnet and an extrusion spring, wherein the extrusion plate is arranged on one side, away from the second control panel, of the bump, the electromagnet is embedded on one side, close to the bump, of the interior of the extrusion plate, and the extrusion spring is fixedly connected to the outer side face, close to the bump, of the extrusion plate.

As a preferred technical scheme of the present invention, the second control panel is electrically connected to the electromagnets, two sets of the extrusion plates are provided, the two sets of the extrusion plates are arranged opposite to the bumps, a plurality of sets of the electromagnets are provided and are respectively embedded inside the bumps and the extrusion plates, the electromagnets are in a corresponding relationship in pairs, a plurality of sets of the extrusion springs are provided and are linearly and equidistantly distributed between the bumps and the extrusion plates, one end of each extrusion spring is fixedly connected to the center of the side surface of each bump, and the other end of each extrusion spring is fixedly connected to the center of one side of each extrusion plate.

According to the preferable technical scheme, the conveying device comprises a sliding groove, a stepping motor, a transmission rod, a sliding seat, a threaded hole, an expansion spring and a clamping block, the sliding groove penetrates through the center of the extrusion table, the stepping motor is fixedly connected to one side, far away from the conveying belt, of the extrusion table, the transmission rod is fixedly connected to one side, close to the extrusion table, of the stepping motor, the sliding seat is arranged on the outer surface of the transmission rod, the threaded hole penetrates through the center of the side wall of the sliding seat, the expansion spring is fixedly connected to the top of the sliding seat, and the clamping block is fixedly connected to the other end of the expansion spring.

As a preferred technical scheme of the invention, the sliding groove is in a convex shape, the inner diameter of the lower half part of the sliding groove is matched with the outer surface of the sliding seat, the inner diameter of the upper half part of the sliding groove is matched with the outer surface of the fixture block, the output end of the stepping motor is fixedly connected with the transmission rod, the outer surface of the transmission rod is provided with external threads, the outer surface of the external threads is matched with the inner diameter of the threaded hole, the fixture block is in a right triangle shape, the fixture block protrudes out of the top of the extrusion table, and the stepping motor is electrically connected with the second control panel.

Compared with the prior art, the invention provides a splicing and pressing device for a tightly-fitted wood board, which has the following beneficial effects:

1. this inseparable plank concatenation press device of laminating, when the below of transfer line is carried to the plank at transport seat top through the conveyer belt, the lower extreme of its each transfer line is just to the gap between its adjacent plank, then the electromagnetic valve that sets up is run through with the transfer line side surface to rethread first control panel opens to pass through the transfer line in the gap of adjacent plank with the inside adhesive of liquid storage tank, this in-process, need not user of service manual smearing, prevent effectively that its adhesive from gluing on operating personnel's skin.

2. This inseparable plank concatenation press device of laminating will transport the seat through the conveyer belt and carry the extrusion platform, its fixture block just in time is arranged in the draw-in groove of transport seat bottom this moment, then step motor will be opened to second control panel, then its step motor will drive the transfer line rotation, thereby make the sliding seat forward movement with transfer line threaded connection, and then will transport the seat and transport the stopper below, will transport the seat through step motor and transport the stopper below, this process need not operating personnel, very quick convenient.

3. This inseparable plank concatenation press device of laminating is through the threaded rod that rotates spacing bench top portion to make the threaded rod remove downwards, the briquetting of its threaded rod bottom will press the stopper on the lug, thereby prevent that its plank from in extrusion process, the situation of unevenness appears.

4. This inseparable plank concatenation press device of laminating closes the electro-magnet through second control panel, and its stripper plate removes to the centre under extrusion spring's elasticity effect to extrude its plank, the multiunit extrusion spring of its setting can extrude the plank better, and keeps a period, makes the bonding between its plank more firm.

Drawings

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

FIG. 2 is a schematic view of the conveyor belt and the transport base of the present invention;

FIG. 3 is a schematic view of the structure of the liquid storage tank and the infusion tube of the present invention;

FIG. 4 is a schematic view of the structure of the transportation device of the present invention;

FIG. 5 is a schematic view of a stepping motor and a sliding seat according to the present invention.

In the figure: 1. a conveyor belt; 2. a support frame; 3. a transport base; 4. a card slot; 5. a liquid storage tank; 6. a transfusion tube; 7. an electromagnetic valve; 8. a first control panel; 9. an extrusion table; 10. a bump; 11. a second control panel; 12. a limiting table; 13. adjusting the through hole; 14. a threaded rod; 15. briquetting; 16. a limiting block; 17. a pressing plate; 18. an electromagnet; 19. a compression spring; 20. a chute; 21. a stepping motor; 22. a transmission rod; 23. a sliding seat; 24. a threaded hole; 25. a tension spring; 26. and (7) clamping blocks.

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. 1-5, in this embodiment: including conveyer belt 1, conveyer belt 1's lateral wall top fixedly connected with support frame 2, conveyer belt 1's conveyer belt top is provided with transportation seat 3, one side that transportation seat 3 is close to conveyer belt 1 runs through and is provided with draw-in groove 4, the bottom fixedly connected with adhesive filling device of support frame 2, one side of conveyer belt 1 is provided with extrusion platform 9, the top both sides fixedly connected with lug 10 of extrusion platform 9, one side fixedly connected with second control panel 11 of extrusion platform 9, the top of lug 10 is provided with stop device, the inside wall of lug 10 is provided with the extrusion splicing apparatus, the inside of extrusion platform 9 is provided with conveyer.

In the embodiment, the adhesive filling device comprises a liquid storage tank 5, liquid conveying pipes 6, electromagnetic valves 7 and a first control panel 8, the liquid storage tank 5 is fixedly connected to the center of one side of a cross beam of a support frame 2 close to a conveyor belt 1, the liquid conveying pipes 6 are arranged on one side of the liquid storage tank 5 far away from the support frame 2 in a penetrating manner, the electromagnetic valves 7 are connected to the side walls of the liquid conveying pipes 6 in a penetrating manner, the first control panel 8 is fixedly connected to the side walls of the support frame 2, the liquid conveying pipes 6 are four groups in number and are distributed in a linear equal interval manner, the interval between the liquid conveying pipes 6 is consistent with the width of a single wood board, one end of each liquid conveying pipe 6 is fixedly extended into the liquid storage tank 5, the other end of each liquid conveying pipe 6 is opposite to a gap between two woods, the electromagnetic valves 7 are also four groups in number and are, the adhesive is automatically filled into the gaps among the wood boards through a machine, so that the adhesive can be effectively prevented from being stuck on the skin of an operator; the limiting device comprises a limiting table 12, an adjusting through hole 13, a threaded rod 14, a pressing block 15 and a limiting block 16, wherein the top of a bump 10 is fixedly connected with the limiting table 12, the center of the top of the limiting table 12 is provided with the adjusting through hole 13 in a penetrating manner, the threaded rod 14 is arranged inside the adjusting through hole 13, the pressing block 15 is fixedly connected with the top of the threaded rod 14, one side of the pressing block 15, which is far away from the threaded rod 14, is provided with the limiting block 16, the limiting table 12, the adjusting through hole 13, the threaded rod 14 and the pressing block 15 are divided into two groups, a movable groove is arranged inside the limiting table 12, an internal thread is arranged inside the adjusting through hole 13, the internal diameter size of the internal thread is matched with the external surface size of the threaded rod 14, the threaded rod 14 is in threaded connection with the adjusting through hole 13, the external surface size of, the limit block 16 can effectively prevent the wood board from inclining in the extrusion process; the extrusion splicing device comprises a second control panel 11, an extrusion plate 17, electromagnets 18 and extrusion springs 19, wherein the extrusion plate 17 is arranged on one side of the bump 10 far away from the second control panel 11, the electromagnets 18 are embedded on one side of the extrusion plate 17 close to the bump 10, the extrusion springs 19 are fixedly connected on the outer side of the extrusion plate 17 close to the bump 10, the second control panel 11 is electrically connected with the electromagnets 18, the number of the extrusion plates 17 is two, the extrusion plates 17 are arranged opposite to the bump 10, the number of the electromagnets 18 is provided with a plurality of groups, the groups are respectively embedded in the bump 10 and the extrusion plate 17, the electromagnets 18 are in pairwise corresponding relation, the number of the extrusion springs 19 is provided with a plurality of groups, the groups are linearly distributed between the bump 10 and the extrusion plate 17 at equal intervals, one end of the extrusion spring 19 is fixedly connected with the center of the side surface of the bump 10, and the other end of the extrusion spring 19 is, the electromagnet 18 is turned off through the second control panel 11, so that the pressing plate 17 presses the wood board under the action of the pressing spring 19; the conveying device comprises a sliding chute 20, a stepping motor 21, a transmission rod 22, a sliding seat 23, a threaded hole 24, a telescopic spring 25 and a fixture block 26, wherein the sliding chute 20 is arranged at the center of the extrusion table 9 in a penetrating manner, the stepping motor 21 is fixedly connected to one side of the extrusion table 9 far away from the conveying belt 1, the transmission rod 22 is fixedly connected to one side of the stepping motor 21 close to the extrusion table 9, the sliding seat 23 is arranged on the outer surface of the transmission rod 22, the threaded hole 24 is arranged at the center of the side wall of the sliding seat 23 in a penetrating manner, the telescopic spring 25 is fixedly connected to the top of the sliding seat 23, the fixture block 26 is fixedly connected to the other end of the telescopic spring 25, the sliding chute 20 is in a convex shape, the inner diameter of the lower half part of the sliding chute 20 is matched with the outer surface of the sliding seat 23, the inner diameter of the, the outer surface of the transmission rod 22 is provided with an external thread, the size of the outer surface of the external thread is matched with the size of the inner diameter of the threaded hole 24, the fixture block 26 is in a right triangle shape, the fixture block 26 protrudes out of the top of the extrusion table 9, the stepping motor 21 is electrically connected with the second control panel 11, and the movement of the fixture block 26 is driven by the stepping motor 21.

The working principle and the using process of the invention are as follows: when the wood plates at the top of the transportation seat 3 are conveyed to the lower part of the transportation pipe 6 through the conveyor belt 1, the lower end of each transportation pipe 6 is just opposite to the gap between the adjacent wood plates, then the electromagnetic valve 7 arranged on the side surface of the transportation pipe 6 in a penetrating way is opened through the first control panel 8, so that the adhesive in the liquid storage tank 5 is filled in the gap between the adjacent wood plates through the transportation pipe 6, then the conveyor belt 1 moves continuously, the transportation seat 3 is conveyed to the extrusion table 9, at the moment, the fixture block 26 is just positioned in the clamping groove 4 at the bottom of the transportation seat 3, then the stepping motor 21 is opened through the second control panel 11, then the stepping motor 21 drives the transmission rod 22 to rotate, so that the sliding seat 23 in threaded connection with the transmission rod 22 moves forwards, the transportation seat 3 is conveyed to the lower part of the limiting block 16, and the transportation seat 3 is conveyed to the lower part, the threaded rod 14 at the top of the limiting table 12 is rotated, so that the threaded rod 14 moves downwards, the pressing block 15 at the bottom of the threaded rod 14 presses the limiting block 16 on the bump 10, the electromagnet 18 is closed through the second control panel 11, the extrusion plate 17 moves towards the middle under the action of the elastic force of the extrusion spring 19, so that the wood boards are extruded, the multiple groups of extrusion springs 19 arranged on the extrusion plate can extrude the wood boards better, and the wood boards are kept for a period of time, so that the bonding between the wood boards is firmer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a inseparable plank concatenation press device of laminating which characterized in that: including conveyer belt (1), lateral wall top fixedly connected with support frame (2) of conveyer belt (1), the conveyer belt top of conveyer belt (1) is provided with transportation seat (3), one side that transportation seat (3) are close to conveyer belt (1) is run through and is provided with draw-in groove (4), the bottom fixedly connected with adhesive filling device of support frame (2), one side of conveyer belt (1) is provided with extrusion station (9), top both sides fixedly connected with lug (10) of extrusion station (9), one side fixedly connected with second control panel (11) of extrusion station (9), the top of lug (10) is provided with stop device, the inside wall of lug (10) is provided with the extrusion splicing apparatus, the inside of extrusion station (9) is provided with conveyer.

2. The close-fitting wood board splicing and pressing device as claimed in claim 1, wherein: adhesive filling device comprises liquid storage pot (5), transfer line (6), solenoid valve (7) and first control panel (8), one side center fixedly connected with liquid storage pot (5) that the crossbeam of support frame (2) is close to conveyer belt (1), one side that support frame (2) were kept away from in liquid storage pot (5) is run through and is provided with transfer line (6), the lateral wall through connection of transfer line (6) has solenoid valve (7), the first control panel (8) of lateral wall fixedly connected with of support frame (2).

3. The close-fitting wood board splicing and pressing device as claimed in claims 1 and 2, wherein: the quantity of transfer line (6) has four groups, and is linear equidistant distribution, interval between transfer line (6) is unanimous with the width of single plank, the inside of the fixed extension of one end of transfer line (6) and liquid storage pot (5), the other end of transfer line (6) is just to the gap between two woods, the quantity of solenoid valve (7) also has four groups, and with transfer line (6) one-to-one, first control panel (8) and solenoid valve (7) electric connection, conveyer belt (1) and first control panel (8) electric connection.

4. The close-fitting wood board splicing and pressing device as claimed in claim 1, wherein: stop device comprises spacing platform (12), adjusting through hole (13), threaded rod (14), briquetting (15), stopper (16), the spacing platform of top fixedly connected with (12) of lug (10), the top center department of spacing platform (12) runs through and is provided with adjusting through hole (13), the inside of adjusting through hole (13) is provided with threaded rod (14), the top fixedly connected with briquetting (15) of threaded rod (14), one side that threaded rod (14) were kept away from in briquetting (15) is provided with stopper (16).

5. The close-fitting wood board splicing and pressing device as claimed in claims 1 and 4, wherein: the quantity of spacing platform (12), adjusting through hole (13), threaded rod (14), briquetting (15) has two sets ofly, the inside of spacing platform (12) is provided with movable groove, the inside of adjusting through hole (13) is provided with the internal thread, the external surface size phase-match of internal threaded internal diameter size and threaded rod (14), threaded rod (14) and adjusting through hole (13) threaded connection, the external surface size of stopper (16) and the internal diameter size phase-match in movable groove, stopper (16) cup joint mutually with spacing platform (12), the width of stopper (16) and the width phase-match of extrusion platform (9).

6. The close-fitting wood board splicing and pressing device as claimed in claim 1, wherein: extrusion splicing apparatus comprises second control panel (11), stripper plate (17), electro-magnet (18) and extrusion spring (19), one side that second control panel (11) were kept away from in lug (10) is provided with stripper plate (17), one side that the inside of stripper plate (17) is close to lug (10) is inlayed and is had electro-magnet (18), lateral surface fixedly connected with extrusion spring (19) that stripper plate (17) are close to close lug (10).

7. The close-fitting wood board splicing and pressing device as claimed in claims 1 and 6, wherein: second control panel (11) and electro-magnet (18) electric connection, the quantity of stripper plate (17) has two sets ofly, and relative lug (10) setting, the quantity of electro-magnet (18) has a plurality of groups, and inlays respectively in the inside of lug (10) and stripper plate (17), two liang of correspondences that become of electro-magnet (18), the quantity of extrusion spring (19) has a plurality of groups, and is linear equidistant distribution between lug (10) and stripper plate (17), the one end of extrusion spring (19) and the side surface center department fixed connection of lug (10), the other end of extrusion spring (19) and one side center department fixed connection of stripper plate (17).

8. The close-fitting wood board splicing and pressing device as claimed in claim 1, wherein: the conveyer comprises spout (20), step motor (21), transfer line (22), sliding seat (23), screw hole (24), expanding spring (25) and fixture block (26), the center department of extrusion platform (9) runs through and is provided with spout (20), one side fixedly connected with step motor (21) of keeping away from conveyer belt (1) of extrusion platform (9), one side fixed connection that is close to extrusion platform (9) of step motor (21) is by transfer line (22), the surface of transfer line (22) is provided with sliding seat (23), the lateral wall center department of sliding seat (23) runs through and is provided with screw hole (24), the top fixedly connected with expanding spring (25) of sliding seat (23), the other end fixedly connected with fixture block (26) of expanding spring (25).

9. The close-fitting wood board splicing and pressing device as claimed in claims 1 and 8, wherein: the shape of spout (20) is "protruding" type, the internal diameter size of the latter half of spout (20) and the surface size phase-match of sliding seat (23), the internal diameter size of the first half of spout (20) and the surface size phase-match of fixture block (26), the output and transfer line (22) fixed connection of step motor (21), the surface of transfer line (22) is provided with the external screw thread, the external surface size of external screw thread and the internal diameter size phase-match of screw hole (24), the shape of fixture block (26) is the right triangle body, the top of fixture block (26) protrusion extrusion platform (9), step motor (21) and second control panel (11) electric connection.