CN211838744U - Plywood rubber coating device - Google Patents

Abstract

The utility model discloses a plywood rubber coating device, comprises a workbench, workstation fixedly connected with support, the support symmetry is equipped with the opening, opening fixedly connected with air bar, support fixedly connected with air heater, the air heater passes through ventilation pipe and air bar intercommunication setting, the leg joint has the rubber coating device, the rubber coating device includes the hollow shaft, glues brush and adjustment mechanism, hollow shaft and leg joint, the one end that the support was kept away from to the hollow shaft is equipped with the injecting glue mouth, the hollow shaft passes through the thread bush and glues the brush and can dismantle the connection, adjustment mechanism and the coaxial fixed connection of hollow shaft. The utility model discloses simple structure, design scientific and reasonable through setting up clean type plywood rubber coating device, and effective convenient operating personnel guarantees the rubber coating quality in the device course of operation to the cleaning work of device, increases the life of equipment, improves economic benefits.

Description

Plywood rubber coating device

Technical Field

The utility model relates to a plywood processing equipment technical field especially relates to a plywood rubber coating device.

Background

Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular. The gluing machine is one of the indispensable processing equipment in the plywood course of working, but in the actual course of working, still has some not enough to need to perfect.

In the prior art, most gluing devices of the plywood adopt rubber rollers for gluing, but the rubber rollers are inconvenient for cleaning of operators after gluing is finished, so that the rubber rollers are easily scrapped, the processing cost of the plywood is increased, and the economic benefit is reduced.

Therefore, the gluing device for the plywood is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the gluing device of plywood is not convenient for to clear up among the prior art, and a plywood gluing device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plywood rubber coating device, includes the workstation, workstation fixedly connected with support, the support symmetry is equipped with the opening, opening fixedly connected with air exhaust, support fixedly connected with air heater, the air heater passes through the ventilation pipe and the setting of air exhaust intercommunication, the support rotates and is connected with the rubber coating device, the rubber coating device includes the hollow shaft, glues brush and adjustment mechanism, hollow shaft and leg joint rotate, the one end that the support was kept away from to the hollow shaft is equipped with the injecting glue mouth, the hollow shaft passes through the thread bush and glues the brush and can dismantle the connection, adjustment mechanism and the coaxial fixed connection of hollow shaft.

Preferably, the opening includes feed inlet and discharge gate, the gas row includes dust removal gas row and stoving gas row, dust removal gas row and feed inlet fixed connection, stoving gas row and discharge gate fixed connection.

Preferably, the glue outlet of the glue brush adopts a wedge-shaped structure.

Preferably, the hollow shaft and the glue brush are provided with external threads at the ends close to each other, the hollow shaft and the glue brush are in threaded connection through a threaded sleeve, and the diameter of the hollow shaft is the same as that of the glue brush.

Preferably, the hollow shaft is symmetrically provided with limiting holes, the rubber brush is fixedly connected with an inserted bar, and the inserted bar is connected with the limiting holes in a matched mode.

Preferably, adjustment mechanism includes hand wheel, worm and worm wheel, hand wheel and worm fixed connection, worm and worm wheel meshing connection, worm wheel and the coaxial fixed connection of hollow shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the cleaning type gluing device for the plywood is arranged, so that an operator can clean the plywood by disassembling the glue brush, the labor intensity of the operator in the cleaning process is effectively reduced, the gluing quality of the device in the working process is ensured, the resource utilization of the equipment is increased, and the economic benefit is improved;

2. the utility model discloses a set up adjustment mechanism to the rubber coating device for the staff can be according to the length type of plywood, and the nimble adjustment that rotates the rubber brush and realize the device working length increases the resource utilization of equipment, and detachable rubber brush can satisfy the rubber coating demand of different length and height through changing the type simultaneously, improves the practicality of device;

3. the utility model discloses a set up the air heater to the gas drainage intercommunication for the device can carry out the cleaning of surface dust to the plywood of feed inlet, carries out surperficial rubber-coated stoving work to the plywood of discharge gate, effectively improves the rubber coating quality and the work efficiency of device.

Drawings

Fig. 1 is a schematic structural view of a plywood gluing device provided by the present invention;

FIG. 2 is a side view of the structure of FIG. 1;

fig. 3 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1 workbench, 2 supports, 3 openings, 31 feed inlets, 32 discharge outlets, 4 air rows, 41 dust removal air rows, 42 drying air rows, 5 hot air blowers, 6 glue coating devices, 7 hollow shafts, 71 glue injection ports, 72 limiting holes, 8 glue brushes, 81 inserted rods, 9 adjusting mechanisms, 91 hand wheels, 92 worms, 93 worm wheels and 10 thread sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a plywood rubber coating device, including workstation 1, workstation 1 fixedly connected with support 2, support 2 symmetry is equipped with opening 3, and opening 3 fixedly connected with gas row 4, and it should be noted that opening 3 includes feed inlet 31 and discharge gate 32, and gas row 4 includes dust removal gas row 41 and stoving gas row 42, and dust removal gas row 41 and feed inlet 31 fixed connection, stoving gas row 42 and discharge gate 32 fixed connection.

Further, 2 fixedly connected with air heater 5 of support, air heater 5 set up through ventilation pipe and 4 intercommunications of gas row, and it is worth mentioning that air heater 5 adopts common small-size middling pressure air heater on the market, and air heater 5 carries out the cleaning work of surface dust through 4 plywood to feed inlet 31 of gas row, carries out surperficial rubber coating's stoving work to the plywood of discharge gate, improves the rubber coating quality and the work efficiency of device.

Further, support 2 rotates and is connected with rubber coating device 6, and rubber coating device 6 includes hollow shaft 7, glue brush 8 and adjustment mechanism 9, and hollow shaft 7 and support 2 rotate to be connected, and it should be noted that hollow shaft 7 rotates with support 2 through the bearing to be connected, guarantees the stability in the 6 use of rubber coating device, and the one end that support 2 was kept away from to hollow shaft 7 is equipped with injecting glue mouth 71, the injecting glue work of the operating personnel of being convenient for to the device.

Further, hollow shaft 7 can dismantle the connection through thread bush 10 and glue brush 8, worth mentioning, hollow shaft 7 all is equipped with the external screw thread with the one end that glue brush 8 is close to each other, and hollow shaft 7 and glue brush 8 are through thread bush 10 threaded connection, and the diameter size of hollow shaft 7 is the same with the diameter size of gluing brush 8, guarantees the logical of device injecting glue in-process.

Furthermore, hollow shaft 7 symmetry is equipped with spacing hole 72, glue 8 fixedly connected with inserted bar 81 of brush, inserted bar 81 and spacing hole 72 cooperation are connected, make the external screw thread of hollow shaft 7 and the external screw thread of gluing brush 8 can the cooperation be connected and then fix hollow shaft 7 and glue brush 8, it needs to be noted that, the device can be according to plywood thickness, the suitable brush type that glues is selected to rubber coating demands such as length, the versatility of device is improved, the play jiao kou that glues brush 8 simultaneously adopts the wedge structure, be convenient for the device to the strickle work on rubber coating in-process plywood surface.

Furthermore, the adjusting mechanism 9 is coaxially and fixedly connected with the hollow shaft 7. It should be noted that the adjusting mechanism 9 includes a hand wheel 91, a worm 92 and a worm wheel 93, the hand wheel 91 is rotatably connected with the bracket 2, the hand wheel 91 is fixedly connected with the worm 92, the worm 92 is meshed with the worm wheel 93, the worm wheel 93 is coaxially and fixedly connected with the hollow shaft 7, the working angle and the working length of the glue brush 8 can be changed by rotating the hand wheel 91, and the functionality of the glue brush 8 is enhanced.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, the proper glue brush 8 is selected according to the actual processing requirement of the plywood, the inserted bar 81 of the glue brush 8 is connected with the limit hole 72 of the hollow shaft 7, the hollow shaft 7 and the glue brush 8 are fixed through the thread bush 10, the power supply is started, the air heater 5 starts to work, the ventilation pipe is used for exhausting the air exhaust 4 communication, the plywood enters the workbench 1 from the feed inlet 31 through the conveying device, glue is injected through the glue injection port 71 of the gluing device 6, the glue coats the plywood from the glue outlet through the hollow shaft 7, the wedge surface of the glue brush 8 performs the gluing work in the moving process of the plywood, the glue on the plywood is scraped by one end of the glue brush 8 far away from the feed inlet 31, the plywood which finishes the gluing work is conveyed to the subsequent processing procedure from the discharge outlet 32, the hot air blower 5 cleans the dust on the surface of the plywood through the dust removal air exhaust 41 in the feed inlet 31, the gluing quality of the plywood is improved, and the glue on the surface of the plywood is dried through the drying air exhaust 42 at the discharge port 32, so that the gluing efficiency of the device is improved. When the device needs to adjust glue brush 8, rotate hand wheel 91, hand wheel 91 drives engaged worm wheel 93 through worm 92 and rotates, and worm wheel 93 drives coaxial fixed connection's hollow shaft 7 and rotates, and then makes the work angle who glues brush 8 adjust, improves the functionality that glues brush 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A gluing device for plywood comprises a workbench (1) and is characterized in that the workbench (1) is fixedly connected with a bracket (2), the bracket (2) is symmetrically provided with openings (3), the openings (3) are fixedly connected with air bars (4), the support (2) is fixedly connected with an air heater (5), the air heater (5) is communicated with the air exhaust (4) through a vent pipe, the support (2) is rotationally connected with a gluing device (6), the gluing device (6) comprises a hollow shaft (7), a glue brush (8) and an adjusting mechanism (9), the hollow shaft (7) is rotatably connected with the bracket (2), one end of the hollow shaft (7) far away from the bracket (2) is provided with a glue injection port (71), the hollow shaft (7) is detachably connected with the rubber brush (8) through a threaded sleeve (10), and the adjusting mechanism (9) is coaxially and fixedly connected with the hollow shaft (7).

2. A gluing device for plywood according to claim 1, wherein said opening (3) comprises a feeding opening (31) and a discharging opening (32), said air bar (4) comprises a dust-removing air bar (41) and a drying air bar (42), said dust-removing air bar (41) is fixedly connected with said feeding opening (31), and said drying air bar (42) is fixedly connected with said discharging opening (32).

3. A glue spreading device for plywood according to claim 1, wherein said glue outlet of said glue brush (8) is of a wedge-shaped configuration.

4. A glue spreading device for plywood according to claim 1, wherein said hollow shaft (7) and said glue brush (8) are provided with external threads at their ends adjacent to each other, said hollow shaft (7) and said glue brush (8) are connected by means of a threaded sleeve (10), and the diameter of said hollow shaft (7) is the same as the diameter of said glue brush (8).

5. A plywood gluing device according to claim 1, characterized in that the hollow shaft (7) is symmetrically provided with limiting holes (72), the glue brush (8) is fixedly connected with an insert rod (81), and the insert rod (81) is connected with the limiting holes (72) in a matching manner.

6. A gluing device for plywood according to claim 1, wherein said adjusting mechanism (9) comprises a hand wheel (91), a worm (92) and a worm wheel (93), said hand wheel (91) and worm (92) being fixedly connected, said worm (92) and worm wheel (93) being in meshed connection, said worm wheel (93) and hollow shaft (7) being coaxially and fixedly connected.

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