CN217190505U

CN217190505U - High-efficient rubber coating device of plywood

Info

Publication number: CN217190505U
Application number: CN202220889703.4U
Authority: CN
Inventors: 王鲁飞
Original assignee: Shandong Shengchang New Material Co ltd
Current assignee: Shandong Shengchang New Material Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-16
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a high-efficient rubber coating device of plywood, it belongs to plywood production technical field. It mainly includes the workstation, the workstation internal rotation is connected with the lead screw, the one end of lead screw is equipped with servo motor, threaded connection has the bracing piece on the lead screw, bracing piece and workstation sliding connection, be equipped with the opening spout on the workstation, be equipped with the backup pad in the opening spout, be equipped with the standing groove in the backup pad, bracing piece and backup pad fixed connection, first support of fixedly connected with and second support on the workstation, be equipped with first cylinder on the first support, the output fixedly connected with frame of first cylinder, it is connected with the brush roll to rotate on the frame, the transmission shaft and the driving motor of brush roll are connected, be equipped with the second cylinder on the second support, the fixed frame of output fixedly connected with of second cylinder, it is connected with the compression roller to rotate on the fixed frame. The utility model discloses a machinery replaces the manual work to carry out the extrusion of effective rubber coating and plywood, has improved rubber coating efficiency and rubber coating quality greatly, has reduced the human cost.

Description

High-efficient rubber coating device of plywood

Technical Field

The utility model belongs to the technical field of the plywood production, specifically speaking especially relates to a high-efficient rubber coating device of plywood.

Background

The processing of the plywood mainly comprises the following steps: sawing log, rotary cutting veneer, drying veneer, finishing veneer, gluing and assembling, hot pressing, cutting edges, sanding, inspecting, dividing, packaging and warehousing. At present, the plywood is when carrying out the rubber coating operation, generally uses the brush to paint the glue solution on panel through the manual work, and whole process comparatively consumes the manpower, and work efficiency is low, in addition, after two panel veneer, still need the manual work to press the plywood and carry out the group base to make two panel bonding more inseparabler, this has further consumed the manpower again.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a high-efficient rubber coating device of plywood, it replaces the manual work to carry out effective rubber coating and plywood's extrusion through machinery, has improved rubber coating efficiency and rubber coating quality greatly, uses manpower sparingly, has reduced the human cost.

High-efficient rubber coating device of plywood, comprises a workbench, the workstation internal rotation is connected with the lead screw, the one end of lead screw is equipped with servo motor, threaded connection has the bracing piece on the lead screw, bracing piece and workstation sliding connection, be equipped with the opening spout on the workstation, be equipped with the backup pad in the opening spout, be equipped with the standing groove in the backup pad, bracing piece and backup pad fixed connection, first support of fixedly connected with and second support on the workstation, be equipped with first cylinder on the first support, the output fixedly connected with frame of first cylinder, it is connected with the brush roll to rotate on the frame, the transmission shaft and the driving motor of brush roll are connected, be equipped with the second cylinder on the second support, the fixed frame of output fixedly connected with of second cylinder, it is connected with the compression roller to rotate on the fixed frame.

Preferably, the frame is fixedly connected with a rubber box, and the lower end of the rubber box is communicated with a plurality of droppers matched with the brush roller.

Preferably, each dropper is provided with an electromagnetic valve, and the frame is provided with a relay electrically connected with each electromagnetic valve.

Preferably, the output end of the second cylinder is fixedly connected with a buffer plate, and the buffer plate is fixedly connected with the fixing frame through a plurality of buffer springs.

Preferably, the fixing frame is fixedly connected with a plurality of limiting rods, and the limiting rods are connected with the buffer plate in a sliding mode.

Preferably, both sides of the lower end of the supporting plate are rotatably provided with balls, and the workbench is provided with a guide groove matched with the balls.

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

1. a servo motor and a screw rod are additionally arranged in the workbench, the servo motor is matched with the screw rod, the supporting rod drives the plate to move transversely through the supporting plate, and meanwhile, under the regulation and control of the driving motor and the air cylinder, the rotating brush roll is used for coating glue solution on the transversely moving plate, so that the labor loss of manual gluing is avoided, and the gluing efficiency is effectively improved;

2. the second air cylinder is additionally arranged, the compression roller is regulated and controlled through the second air cylinder, the plywood in the return stroke is extruded, the adhesion tightness of the plywood is improved, the labor is further saved, and the compression roller and the plywood can be prevented from being rigidly touched through the matching of the buffer spring and the buffer plate;

3. a glue box and a dropper are additionally arranged above the brush roll, and the glue box is matched with the dropper, so that glue can be supplemented for the brush roll when the brush roll is used for brushing, and the trouble of manual glue supplementing is avoided; meanwhile, the electromagnetic valve is matched with the relay, so that a user can conveniently and quickly control the opening and closing of each dropper, and the dropper is more convenient to use.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the internal structure of the present invention;

FIG. 3 is a schematic view of the fitting structure of the second holder and the pressing roller;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

fig. 5 is a partially enlarged view of fig. 2 at B.

In the figure: the automatic feeding device comprises a workbench 1, a screw rod 2, a servo motor 3, a support rod 4, an opening sliding groove 5, a support plate 6, a placement groove 7, a first support 8, a second support 9, a first cylinder 10, a frame 11, a brush roller 12, a driving motor 13, a second cylinder 14, a fixing frame 15, a compression roller 16, a glue box 17, a dropper 18, an electromagnetic valve 19, a relay 20, a buffer plate 21, a buffer spring 22, a limiting rod 23, a ball 24 and a guide groove 25.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and 2, the high-efficient rubber coating device of plywood, including workstation 1, the inside hollow structure that is of workstation 1, swivelling joint has lead screw 2 in workstation 1, the one end transmission of lead screw 2 is connected with servo motor 3, the preferred 130ST-M15025 of servo motor 3's model, threaded connection has bracing piece 4 on the lead screw 2, and bracing piece 4 and workstation 1 sliding connection, open chute 5 has been seted up on workstation 1, sliding connection has backup pad 6 in the open chute 5, as shown in fig. 5, the lower extreme both sides of backup pad 6 all rotate and are connected with ball 24, set up the guide way 25 with ball 24 matched with on the workstation 1, the cooperation of ball 24 and guide way 25, can improve backup pad 6 slip smoothness nature.

The placing groove 7 is formed in the supporting plate 6, the upper end of the supporting rod 4 is fixedly connected with the supporting plate 6, a first support 8 and a second support 9 are fixedly connected to the workbench 1, a first air cylinder 10 is arranged on the first support 8, an output end of the first air cylinder 10 is fixedly connected with a frame 11, the model of the first air cylinder 10 is preferably SC125-600, a brush roll 12 is rotatably connected to the frame 11, a driving motor 13 is connected to the driving shaft of the brush roll 12 in a transmission mode, the model of the driving motor 13 is YE2-80M-2, a glue box 17 is fixedly connected to the frame 11, as shown in figure 4, the lower end of the glue box 17 is communicated with a plurality of drip pipes 18 matched with the brush roll 12, the glue box 17 is matched with the drip pipes 18, glue can be used for replenishing glue liquid to the brush roll 12 in an operating state, and complexity of manual liquid replenishing is avoided. Each dropper 18 is provided with an electromagnetic valve 19, the frame 11 is provided with a relay 20 electrically connected with each electromagnetic valve 19, and the electromagnetic valves 19 and the relays 20 are matched, so that a user can quickly regulate and control the opening and closing of each dropper 18.

As shown in fig. 3, the second support 9 is provided with a second cylinder 14, the fixed frame 15 is fixedly connected to an output end of the second cylinder 14, the model of the second cylinder 14 is SC125-500, the fixed frame 15 is rotatably connected with a compression roller 16, the buffer plate 21 is fixedly connected to an output end of the second cylinder 14, the buffer plate 21 is fixedly connected to the fixed frame 15 through a plurality of buffer springs 22, through the cooperation of the buffer plate 21 and the buffer springs 22, the compression roller 16 can be prevented from rigidly touching the plywood, the fixed frame 15 is fixedly connected with a plurality of limit rods 23, the limit rods 23 are slidably connected with the buffer plate 21, the limit rods 23 can limit the fixed frame 15, and the fixed frame 15 is prevented from shaking.

The working principle of the utility model is as follows:

when the gluing operation is needed, the plate needing to be glued is placed in the placing groove 7, then the first air cylinder 10 is regulated and controlled, the first air cylinder 10 drives the brush roller 12 to descend, bristles on the brush roller 12 are in contact with the plate, each electromagnetic valve 19 is powered on and opened through the control relay 20, the driving motor 13 is started after the electromagnetic valve 19 is opened, the dropper 18 can enable glue stored in the glue box 17 to drip towards the brush roller 12, the driving motor 13 can drive the brush roller 12 to rotate, the glue is smeared on the plate by the brush roller 12, then, the servo motor 3 is started again, the servo motor 3 can drive the screw rod 2 to rotate, in the rotating process of the screw rod 2, the support rod 4 can drive the plate to move transversely through the support plate 6, and then the brush roller 12 can carry out sufficient gluing on the plate from front to back.

When the gluing of the plate is finished and the plate moves to a proper position, the servo motor 3 and the driving motor 13 are closed, and controls each electromagnetic valve 19 to be powered off and closed through a relay 20, and simultaneously controls the first air cylinder 10 to return the brush roller 12, then the second plate is bonded with the glued plate, after bonding, the servo motor 3 is regulated and controlled to rotate reversely, and similarly, the support plate 6 can drive the plywood to move reversely, when one side of the plywood is positioned right under the press roll 16, the servo motor 3 is turned off, the second cylinder 14 is controlled, so that the compression roller 16 presses the plywood downwards, the servo motor 3 is continuously started to rotate reversely, the support plate 6 drives the plywood to return, and the compression roller 16 presses the plywood from back to front, after the support plate 6 is returned, the servo motor 3 is closed, and controls the second air cylinder 14 to return the press roller 16, and repeats the above steps if the multi-layer board is bonded. And after all the plates are bonded, the plywood can be taken down.

Claims

1. A high-efficiency gluing device for plywood comprises a workbench (1) and is characterized in that a lead screw (2) is rotationally connected in the workbench (1), a servo motor (3) is arranged at one end of the lead screw (2), a support rod (4) is in threaded connection with the lead screw (2), the support rod (4) is in sliding connection with the workbench (1), an opening chute (5) is arranged on the workbench (1), a support plate (6) is arranged in the opening chute (5), a placement groove (7) is arranged on the support plate (6), the support rod (4) is fixedly connected with the support plate (6), a first support (8) and a second support (9) are fixedly connected with the workbench (1), a first air cylinder (10) is arranged on the first support (8), a frame (11) is fixedly connected with the output end of the first air cylinder (10), a brush roll (12) is rotationally connected with the frame (11), and a transmission shaft of the brush roll (12) is connected with a driving motor (13), and a second air cylinder (14) is arranged on the second support (9), a fixed frame (15) is fixedly connected with the output end of the second air cylinder (14), and a press roller (16) is rotatably connected onto the fixed frame (15).

2. Plywood high-efficiency gluing device according to claim 1, characterized in that a glue box (17) is fixedly connected to the frame (11), and the lower end of the glue box (17) is connected with a plurality of droppers (18) which are matched with the brush roll (12).

3. Plywood high-efficiency gluing device according to claim 2, characterized in that each dropper (18) is provided with a solenoid valve (19), and the frame (11) is provided with a relay (20) electrically connected with each solenoid valve (19).

4. Plywood high-efficiency gluing device according to claim 1, characterised in that the output of the second cylinder (14) is fixedly connected with a buffer plate (21), the buffer plate (21) being fixedly connected with the fixed frame (15) by means of a plurality of buffer springs (22).

5. Plywood high-efficiency gluing device according to claim 4, characterized in that a plurality of limiting rods (23) are fixedly connected to the fixed frame (15), and the limiting rods (23) are slidably connected with the buffer plate (21).

6. Plywood high-efficiency gluing device according to claim 1, characterized in that balls (24) are rotatably arranged on both sides of the lower end of the support plate (6), and a guide groove (25) matched with the balls (24) is arranged on the workbench (1).