CN217342114U

CN217342114U - Automatic glue spraying device for carbon felt

Info

Publication number: CN217342114U
Application number: CN202221198911.6U
Authority: CN
Inventors: 刘美丽; 邢阳阳; 李波; 刘东影
Original assignee: Liaoning Jingu Carbon Material Co ltd
Current assignee: Liaoning Jingu Carbon Material Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-02
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an automatic mucilage binding that spouts of carbon felt device, it is including spouting the offset plate platform, the raw materials roller bearing, the governing valve, the motor, its technical essential is: the raw material rolling shaft is arranged at the upper part of one end of the glue spraying stand, two extrusion rollers are arranged in parallel in the middle of the glue spraying stand, a glue spraying head or a glue brushing head is further arranged above the extrusion roller, the glue spraying head or the glue brushing head is communicated with a glue storage tank in the glue spraying stand sequentially through a connecting pipe and a flow regulating valve, and the glue storage tank is further connected with an air compressor; a guide shaft and an auxiliary guide shaft are respectively arranged above the glue spraying head or the glue brushing head and below the extrusion roller; and a grinding tool forming wheel driven by a motor is arranged at the upper part of the other end of the glue spraying stand. This neotype beneficial effect: the automatic glue spraying equipment is adopted to realize the glue brushing process of the carbon felt, the gluing amount of the heat-insulating material is ensured, and the product performance is improved. The novel spraying glue spraying machine also has the characteristics of high glue spraying efficiency, stable and controllable product quality, long service life, energy conservation, environmental protection and the like.

Description

Automatic glue spraying device for carbon felt

Technical Field

The utility model relates to an automatic spout gluey equipment technical field, specifically a carbon felt spouts mucilage binding automatically and puts.

Background

As is known, a carbon fiber composite thermal insulation material is a high-tech thermal insulation product processed from a pure carbon composite material which is formed by taking carbon fibers as a reinforcement and carbon as a matrix, and can be applied to a high-temperature vacuum furnace and a protective atmosphere furnace. The forming operation of the carbon fiber heat-insulating material is difficult and complicated, the product quality is greatly influenced by human factors, and people usually use a brush to dip reinforcing glue and bonding glue for brushing to treat the carbon felt. The working mode usually needs a plurality of people to work for a long time and accumulate experience, the coating metering is not controlled well, the non-uniformity of the coated carbon felt is easily caused, the production process is difficult to control, and the product performance has great difference; moreover, workers are easy to hurt the body after contacting for a long time, the working efficiency is low, the product quality can not be ensured while manpower is wasted, and the production cost of a company is increased. Therefore, the process of spraying the glue on the carbon felt is an important process for improving the forming efficiency of the hard felt heat-insulating material and ensuring the product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic mucilage binding that spouts of stereoplasm carbon fiber insulation's carbon felt is put.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an automatic mucilage binding that spouts of carbon felt is put, it is including spouting the gluey pallet, the raw materials roller bearing, the governing valve, the motor, its characterized in that: the raw material rolling shaft is arranged at the upper part of one end of the glue spraying stand, two extrusion rollers are arranged in parallel in the middle of the glue spraying stand, a glue spraying head or a glue brushing head is also arranged above the rollers close to the extrusion shafts, the glue spraying head or the glue brushing head is communicated with a glue storage tank in the glue spraying stand sequentially through a connecting pipe and a flow regulating valve, and the glue storage tank is also connected with an air compressor; a guide shaft and an auxiliary guide shaft are respectively arranged above the glue spraying head or the glue brushing head and below the extrusion roller; and a mold forming wheel driven by a motor is arranged at the upper part of the other end of the glue spraying stand.

In order to collect the redundant glue solution in the glue spraying process, a glue collecting groove is also arranged below the roller.

And a roller spacing adjusting screw is further arranged on one side of each extrusion roller so as to be used for adjusting the spacing between the two extrusion rollers to process hard carbon fiber heat-insulating materials with different thicknesses.

The utility model discloses still include, the connecting pipe be corrosion-resistant spout rubber tube.

In addition, an air pressure regulating valve is arranged between the glue storage tank and the air compressor and used for controlling the pressure of glue solution sprayed out by the glue spraying head.

The carbon felt glue spraying device has the technical key points that: the liquid storage tank is connected with the spray head through a hose, liquid glue can be automatically sprayed when the carbon felt passes through the lower part of the spray head, and the glue spraying platform roller controls the speed through the rotation of the motor, so that the gluing amount of the carbon felt is accurately controlled, and the automatic glue spraying process is achieved. The technical problem in the manufacturing process of the carbon fiber material heat insulation material is solved fundamentally. The utility model discloses a spout mucilage binding and put has simple structure, and convenient operation practices thrift manufacturing cost, has reduced the product quality defect that the human factor leads to, has improved advantages such as production efficiency and product quality.

The utility model discloses owing to adopt the automatic brush of spouting gluey equipment realization carbon felt to glue the process, guarantee insulation material's rubberizing volume, improve and produce property ability. The novel glue spraying machine has the advantages of being high in glue spraying efficiency, stable in quality, wide in application range, long in service life, capable of saving production cost and the like.

Drawings

The following detailed description of the embodiments of the present invention is to be read in connection with the accompanying drawings, which are to be construed as exemplary and illustrative only and not limiting in any way. The drawing is only a schematic diagram of an embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawing without creative efforts.

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

FIG. 2 is an enlarged schematic diagram of direction A in FIG. 1;

fig. 3 is an enlarged schematic diagram of direction B in fig. 1.

Description of the main components in the drawings: 1 is for spouting gluey rack, 2 is the raw materials axle, 3 is extrusion roller, 4 is gyro wheel interval adjusting screw, 5 is the guiding axle, 6 is supplementary guiding axle, 7 is spacing axle, 8 is the groove of glue collecting, 9 is driven extrusion axle, 10 is the motor, 11 is the mould forming wheel, 12 is air compressor, 13 is the air pressure regulating valve, 14 is for storing up gluey jar, 15 is gluey volume governing valve, 16 is corrosion-resistant rubber spray pipe, 17 is for spouting gluey head.

The specific implementation mode is as follows:

as shown in fig. 1-3, in the figure, 1 is a glue spraying stand, 2 is a raw material roller, the raw material roller 2 is arranged at the upper part of one end of the glue spraying stand 1, two squeezing rollers 3 are arranged in parallel in the middle of the glue spraying stand 1, and a roller spacing adjusting screw rod 4 is further arranged on one side of each squeezing roller 3 so as to adjust the spacing between the two squeezing rollers; a glue spraying head 17 is also arranged above the extrusion shaft roller 3, the glue spraying head 1 is communicated with a glue storage tank 14 in the glue spraying stand through a corrosion-resistant glue spraying pipe 16 and a flow regulating valve 15 in sequence, and the glue storage tank 14 is also connected with an air compressor 12; a guide shaft 5 and an auxiliary guide shaft 6 are respectively arranged above the glue spraying head and below the extrusion roller; and a mold forming wheel 11 driven by a motor 10 is arranged at the upper part of the other end of the glue spraying stand 1.

In addition, a glue collecting groove 8 is also arranged below the roller.

When the glue storage tank is used, the liquid glue is filled in the glue storage tank 14 in advance, the air compressor 12 is started, the glue storage tank 14 is pressurized to a designed value, and the air pressure regulating valve 13 is closed automatically after the pressure value is reached; then, the end part of the raw material carbon felt on the raw material shaft 2 sequentially penetrates through a corrosion-resistant glue spraying pipe 16 with a glue spraying head 17 and the extrusion rollers 3 through the guide shaft 5, and then the distance between the extrusion rollers 3 is adjusted through the roller distance adjusting screw rod 4; turning by an auxiliary guide shaft 6, and limiting the end part of the raw material carbon felt on a die forming wheel 11 after passing through a limiting shaft 7 and a driven extrusion shaft 9; starting the frequency modulation motor 10, enabling the mold forming wheel 11 to rotate and start to wind the raw material carbon felt, meanwhile, opening the glue amount adjusting valve 15, enabling the glue spraying heads 17 evenly distributed on the corrosion-resistant glue spraying pipe 16 to spray glue to the two sides of the raw material carbon felt, extruding redundant glue through rolling when passing through the extrusion roller, enabling the redundant glue to be uniformly rolled, changing the direction through the auxiliary guide shaft 6, adjusting the tensioning force through the tensioning of the limiting shaft 7, simultaneously uniformly spraying the redundant glue, extruding the redundant glue through the driven extrusion shaft 9, and extruding the raw material carbon felt sprayed with the glue onto the mold forming wheel 11. The motor 10 is started, the mold rolls, and after the glue spraying carbon felt is extruded by the extrusion roller 3, redundant liquid glue is directly extruded and flows into the glue groove. And finally, conveying the sprayed carbon felt to the tail part of the glue spraying rack 1 through the position of the rear mould forming wheel 11 to finish glue spraying work, and taking away the multilayer sprayed carbon felt at the tail part. No matter change the mould on the mould shaping wheel 11 or put into a new batch of carbon felt again at spouting gluey platform front end, continue to spout gluey work according to above-mentioned process to realized the utility model discloses the purpose.

Claims

1. The utility model provides an automatic mucilage binding that spouts of carbon felt is put, it is including spouting the gluey pallet, the raw materials roller bearing, the governing valve, the motor, its characterized in that: the raw material rolling shaft is arranged at the upper part of one end of the glue spraying stand, two extrusion rollers are arranged in parallel in the middle of the glue spraying stand, a glue spraying head or a glue brushing head is further arranged above the extrusion roller, the glue spraying head or the glue brushing head is communicated with a glue storage tank in the glue spraying stand sequentially through a connecting pipe and a flow regulating valve, and the glue storage tank is further connected with an air compressor; a guide shaft and an auxiliary guide shaft are respectively arranged above the glue spraying head or the glue brushing head and below the extrusion roller; and a mold forming wheel driven by a motor is arranged at the upper part of the other end of the glue spraying stand.

2. The automatic glue spraying device for the carbon felt according to claim 1, characterized in that: a glue collecting groove is also arranged below the two extrusion rollers.

3. The automatic glue spraying device for the carbon felt according to claim 1 or 2, characterized in that: and a roller spacing adjusting screw rod is also arranged on one side of the extrusion roller.

4. The automatic glue spraying device for the carbon felt according to claim 1, characterized in that: the connecting pipe is a corrosion-resistant hose.

5. The automatic glue spraying device for the carbon felt according to claim 1, characterized in that: an air pressure regulating valve is also arranged between the glue storage tank and the air compressor.