CN218013679U

CN218013679U - Tooth joint plate antiseep rubber coating mechanism

Info

Publication number: CN218013679U
Application number: CN202221920168.0U
Authority: CN
Inventors: 苏泉窝; 何兆坚
Original assignee: Guangdong Shunde Yongqiang Futai Intelligent Woodworking Machinery Co ltd
Current assignee: Guangdong Shunde Yongqiang Futai Intelligent Woodworking Machinery Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-13
Anticipated expiration: 2032-07-25

Abstract

The utility model provides a tooth connection board antiseep rubber coating mechanism, includes rubber coating bottom plate and rubber coating panel, and a plurality of rubber coating teeth down have been seted up to the front end of rubber coating bottom plate, and lower rubber coating tooth is said and is supplied the rubber to say through going out to glue and switch on, the rubber coating panel on be provided with the rubber coating upper teeth of rubber coating tooth coincidence down, after rubber coating panel and rubber coating bottom plate joined in marriage the lid, the rubber coating panel sealed out the rubber and say and supply the up end that the rubber was said. The utility model has the advantages that: 1. the structure is simple, and the production cost is low; 2. when plates with different plate widths are processed, the position of the piston is adjusted, so that the gluing teeth which do not need glue supply are closed; 3. during the operation of the equipment, the glue outlet channel can be closed through the valve flashboard, so that the glue is prevented from leaking outwards under the action of the pressure of the glue.

Description

Tooth joint plate antiseep rubber coating mechanism

Technical Field

The utility model relates to a wood working machinery specifically is a tooth connection board antiseep rubber coating mechanism.

Background

The finger joint board is formed by splicing a plurality of boards, the upper part and the lower part of the finger joint board are not bonded with clamping plates, and the vertical boards adopt zigzag interfaces to be in cross butt joint like fingers of two hands, so that the strength and the appearance quality of wood are enhanced and improved, and the finger joint board is called as the finger joint board. The material is used for superior materials such as furniture, cabinets, wardrobes and the like. The gluing operation is usually required to be carried out on the finger joint plates in production, the existing finger joint plate gluing operation generally adopts manual work to carry out smearing, the manual work carries out finger joint plate gluing work, although the gluing operation is fine, the smearing efficiency is low, the automation degree is low, and the gluing and production work of large-scale finger joint plates is difficult to meet. Therefore, a roller type glue coating mechanism is available in the market, which utilizes a roller soaked in a glue barrel to contact with a plate, and glue adhered on the roller is coated on the plate. However, in the roller gluing process, since the glue spreading surface cannot be adjusted according to the width of the plate, but the roller is entirely soaked in the glue, a part of the glue drops or flows to the surface of the plate in the gluing process of the roller, and a station needs to be arranged to clean the glue at the later stage, which brings no separation to the production efficiency and the production cost, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, low in production cost, convenient to use can supply gluey scope according to panel width regulation to self-closing supplies glue when not carrying out the rubber coating operation, avoids the extravagant tooth joint board antiseep rubber coating mechanism of glue.

The utility model discloses the purpose is realized with following mode: the utility model provides a tooth connection board antiseep rubber coating mechanism which characterized in that: the gluing device comprises a gluing bottom plate and a gluing panel, wherein the front end of the gluing bottom plate is provided with a plurality of lower gluing teeth, the lower gluing teeth are communicated with a glue supply channel through a glue outlet channel, gluing upper teeth which are overlapped with the lower gluing teeth are arranged on the gluing panel, and the gluing panel seals the upper end surfaces of the glue outlet channel and the glue supply channel after being matched with the gluing bottom plate; go out the rubber-covered road in transversely be provided with by the way, by the valve flashboard of power device slidingtype installation in the way, be provided with the water conservancy diversion mouth on the valve flashboard, the water conservancy diversion mouth can be switched on or is ended with going out the rubber-covered road, plays the effect that the switch goes out the rubber-covered road.

The flow guide opening is an inner groove formed in the upper end face of the valve flashboard.

The valve gate plate is made of copper materials.

Valve flashboard bottom downward protrusion form spacing boss, correspondingly: the stop way bottom be provided with the spacing groove, spacing boss slidable formula is installed at the spacing inslot, inject the motion stroke of valve flashboard.

The power device is a cylinder fixed on the side wall of the gluing bottom plate, and a piston rod of the cylinder is connected with the valve gate plate.

The glue supply channel is internally provided with a piston in a sliding manner, and a seal is formed between the outer cylindrical surface of the piston and the inner cavity of the glue supply channel.

The inner end face of the piston is provided with a glue supply port connected with the glue supply mechanism.

The beneficial effects of the utility model are that: 1. the structure is simple, the production cost is low, and the market competitiveness is improved; 2. when plates with different plate widths are processed, the positions of the pistons are adjusted, so that the gluing teeth which do not need glue supply are closed, and the glue waste caused by continuous glue supply of the gluing teeth which do not glue or the pollution to the plates caused by glue accumulation is avoided; 3. during the operation of the equipment, the glue outlet channel can be closed through the valve flashboard, so that the glue is prevented from leaking outwards under the action of the pressure of the glue.

Drawings

Figure 1 is the utility model discloses structure and rubber coating host computer assembly result of use picture.

Fig. 2 is a structural assembly diagram of the present invention.

Fig. 3 is an assembly view of the structure of the present invention.

Fig. 4 is the utility model discloses hide behind the rubber coating panel structure sketch map.

Fig. 5 is an enlarged view of the structure of the part a in fig. 4 of the present invention.

Figure 6 is the utility model discloses hide rubber coating panel rear structure assembly drawing.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The utility model provides a tooth connection board antiseep rubber coating mechanism which characterized in that: the glue spreading device comprises a glue spreading bottom plate 1 and a glue spreading panel 2, wherein a plurality of lower glue spreading teeth 3 are arranged at the front end of the glue spreading bottom plate 1, the lower glue spreading teeth 3 are communicated with a glue supply channel 5 through a glue outlet channel 4, glue spreading upper teeth 6 which are overlapped with the lower glue spreading teeth 3 are arranged on the glue spreading panel 2, and after the glue spreading panel 2 is matched with the glue spreading bottom plate 1, the glue spreading panel 2 seals the upper end surfaces of the glue outlet channel 4 and the glue supply channel 5; go out glue outlet 4 in transversely be provided with by way 7, pass through power device slidingtype installation valve flashboard 8 in the way 7, be provided with water conservancy diversion mouth 9 on the valve flashboard 8, water conservancy diversion mouth 9 can be led on or end with going out glue outlet 4, plays the effect that the switch goes out glue outlet 4.

The diversion port 9 is an inner groove formed in the upper end face of the valve gate plate 8.

The valve gate 8 is made of copper material.

Valve flashboard 8 bottom arch down form spacing boss 11, correspondingly: the bottom of the stop passage 7 is provided with a limiting groove 12, and a limiting boss 11 is slidably mounted in the limiting groove 12 to limit the movement stroke of the valve flashboard 8.

The power device is a cylinder 13 fixed on the side wall of the gluing bottom plate 1, and a piston 14 rod of the cylinder 13 is connected with the valve flashboard 8.

And a piston 14 is arranged in the glue supply channel 5 in a sliding manner, and a seal is formed between the outer cylindrical surface of the piston 14 and the inner cavity of the glue supply channel 5.

And the inner end surface of the piston 14 is provided with a glue supply port 15 connected with a glue supply mechanism.

The working principle is as follows: the width of the gluing teeth arranged on the gluing base plate 1 and the gluing panel 2 is generally the maximum value, and when a user processes a plate smaller than the maximum value, the gluing teeth which do not need to be in contact with the plate do not need to supply glue. Therefore, in the scheme, the piston 14 is slidably mounted in the glue supply channel 5, and a seal is formed between the outer cylindrical surface of the piston 14 and the inner cavity of the glue supply channel 5. Through the position of adjusting the piston, the length that can control confession glue way, and need not to supply gluey rubber coating tooth then sealed by the piston supplying glue way outside to when having avoided all rubber coating teeth to supply gluey in step, the glue that does not have the rubber coating tooth of panel contact gathers too much, finally leads to glue direct and panel contact, leads to panel contaminated, and the later stage needs the manual work to remove the process that brings troublesome, has high in production cost, the extravagant serious phenomenon of glue.

In addition, in the gluing operation process, an interval is needed between gluing each time, and the interval is influenced by each processing link and is difficult to approach. The glue in the glue supply channel has certain viscosity, can be extruded by a certain pressure, has hysteresis in pressure regulation of the glue supply system, and is easy to have too little gluing amount if the interval time is too short. If the interval time is too long, the gluing amount is too much, glue is wasted, and even the glue pollutes the plate. Aiming at the above, a stop channel 7 is transversely arranged in the glue outlet channel 4 in the scheme, a valve flashboard 8 is arranged in the stop channel 7 in a sliding manner through a power device, a flow guide port 9 is arranged on the valve flashboard 8, and the flow guide port 9 can be communicated with the glue outlet channel 4 or stopped, so that the glue outlet channel 4 is opened and closed. When gluing the operation in-process, reach the interval time of settlement after, cylinder 13 promotes the motion of valve flashboard 8, forces water conservancy diversion mouth 9 on the valve flashboard 8 and goes out the dislocation of gluey way 4, ends out gluey way 4, avoids supplying glue in the gluey intracavity to continue outwards extruding under the effect of pressure for the glue that gets into in the gluing tooth is in the quantitative supply state, thereby has avoided the too much waste that leads to of glue supply, the supply is too little and lead to the bonding force of panel not enough, so can extensively use widely.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a tooth connection board antiseep rubber coating mechanism which characterized in that: the glue spreading device comprises a glue spreading bottom plate (1) and a glue spreading panel (2), wherein a plurality of lower glue spreading teeth (3) are arranged at the front end of the glue spreading bottom plate (1), the lower glue spreading teeth (3) are communicated with a glue supply channel (5) through a glue outlet channel (4), glue spreading upper teeth (6) superposed with the lower glue spreading teeth (3) are arranged on the glue spreading panel (2), and after the glue spreading panel (2) is matched with the glue spreading bottom plate (1), the glue outlet channel (4) and the upper end face of the glue supply channel (5) are sealed by the glue spreading panel (2); go out in the glue channel (4) transversely be provided with by way (7), pass through power device slidingtype installation valve flashboard (8) in by way (7), be provided with water conservancy diversion mouth (9) on valve flashboard (8), water conservancy diversion mouth (9) can be switched on or end with going out glue channel (4), play the effect that the switch goes out glue channel (4).

2. The tooth joint plate leakage-proof gluing mechanism of claim 1, which is characterized in that: the diversion port (9) is an inner groove formed in the upper end face of the valve flashboard (8).

3. The tooth joint plate leakage-proof gluing mechanism of claim 1, which is characterized in that: the valve gate plate (8) is made of copper materials.

4. The tooth joint plate leakage-proof gluing mechanism of claim 1, which is characterized in that: the valve flashboard (8) bottom downward protrusion form spacing boss (11), correspondingly: the bottom of the stop passage (7) is provided with a limiting groove (12), and a limiting boss (11) is arranged in the limiting groove (12) in a sliding mode to limit the movement stroke of the valve flashboard (8).

5. The tooth joint plate leakage-proof gluing mechanism of claim 1, which is characterized in that: the power device is a cylinder (13) fixed on the side wall of the gluing bottom plate (1), and a piston (14) rod of the cylinder (13) is connected with the valve gate plate (8).

6. The tooth joint plate leakage-proof gluing mechanism of claim 1, which is characterized in that: and a piston (14) is arranged in the glue supply channel (5) in a sliding manner, and a seal is formed between the outer cylindrical surface of the piston (14) and the inner cavity of the glue supply channel (5).

7. The tooth joint plate leakage-proof glue coating mechanism according to claim 6, characterized in that: and a glue supply port (15) is formed in the inner end surface of the piston (14) and connected with a glue supply mechanism.