CN219334841U

CN219334841U - Coating machine

Info

Publication number: CN219334841U
Application number: CN202223477584.0U
Authority: CN
Inventors: 缪立博
Original assignee: Liaoning Baiying Carbon Fiber Ltd
Current assignee: Liaoning Baiying Carbon Fiber Ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-14
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a coating machine, which comprises a base, wherein a lifting table is arranged above the base, a translation seat is arranged above the outer side of the base, a coating roller is arranged on the inner side of the translation seat, and a positioning shaft is arranged at the joint of the coating roller and the translation seat; a servo motor is arranged at one end of the outer side below the pushing rod; the inside of nut seat is installed ball screw, and ball screw's one end is connected with driving motor, a plurality of drying fans are installed to one side of translation seat top. This coating machine compares with current device, can drive drying fan through the translation seat and remove to can carry out even drying of blowing through drying fan to the electrothermal film after the coating, improve drying efficiency, avoided after the coating is handled, the coating raw materials needs longer time to solidify, and the coating does not in time carry out drying process, drops easily on giving the mesa, influences the problem of the follow-up use of device.

Description

Coating machine

Technical Field

The utility model relates to the technical field of electrothermal film processing, in particular to a coating machine.

Background

The electrothermal film is a heating material which is prepared by compounding a special conductive polymer material with a metal current-carrying strip, is hot-melted between insulating film bodies and generates heat after being electrified, is widely used for heating elements, and is divided into high-temperature and low-temperature electrothermal films. The high temperature electrothermal film is generally used for electronic appliances, military and the like, and the electrothermal film produced by technology nowadays is a semitransparent polyester film which can generate heat after being electrified, and is prepared by processing and hot-pressing conductive special printing ink and metal current carrying strips between insulating polyester films, and the electrothermal film is required to be coated in the processing process, so that a coater is required.

The Chinese patent with the publication number of CN212732768U discloses a coater for producing a polymer electrothermal film, which comprises a supporting and fixing mechanism and a movable coating mechanism, wherein the movable coating mechanism is movably arranged on the supporting and fixing mechanism and is connected with a clamping groove in a clamping way through a clamping bar block, so that the connection between the clamping slider and the guide rail bar block is more stable, shaking can not occur in the moving process, the coating roller is more stable in parallel movement, and the coating effect is better; remove the slider through mounting hole movable mounting on supporting the guide pillar to with coating roller movable mounting on removing the slider, make to remove the slider and can take the coating roller to reciprocate at supporting the guide pillar, reach the effect of adjusting coating roller from membrane place platform distance, and the screw hole is offered in the side of removing the slider, and with a set of mounting hole through connection, the lock dead bolt passes through the screw hole screw thread to be installed in the side of removing the slider, reaches the purpose of fixed removal slider through screwing up the lock dead bolt, prevents that the height of adjusting from changing.

Although the coating machine can enable the coating roller to be more stable in parallel movement and better in coating effect, after the coating treatment, the coating raw material needs a longer time to be cured, the coating is not dried in time and is easy to drop on a table top to influence the subsequent use of the device, and therefore, the coating machine is provided.

Disclosure of Invention

The utility model aims to provide a coating machine, which solves the problems that in the prior art, a coating raw material needs a long time to be cured after coating treatment, but a coating is not dried in time and is easy to drop on a table top to influence the subsequent use of a device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a coater, comprising:

the lifting table is arranged above the base, the translation seat is arranged above the outer side of the base, the coating roller is arranged on the inner side of the translation seat, and the connecting part of the coating roller and the translation seat is provided with a positioning shaft;

the pushing rod is arranged at two ends below the lifting table, a movable shaft is arranged at the upper end in the pushing rod, a guide groove is formed at the joint of the pushing rod and the lifting table, and a servo motor is arranged at one end of the outer side below the pushing rod;

the nut seat is connected to two ends in the translation seat, ball screw is installed in the nut seat, one end of the ball screw is connected with a driving motor, and a plurality of drying fans are installed on one side above the translation seat.

Preferably, the lifting platform is further provided with:

the positioning press blocks are arranged on two sides above the lifting table, and lifting push rods are connected above the positioning press blocks.

Preferably, a telescopic structure is formed between the lifting push rod and the positioning press block, and the positioning press block is parallel to the lifting table.

Preferably, a rotating structure is formed between the servo motor and the pushing rod, the pushing rod is movably connected with the movable shaft, and the pushing rod is connected with the lifting table in a sliding clamping manner through the guide groove.

Preferably, a rotating structure is formed between the driving motor and the ball screw, and the ball screw penetrates through the nut seat.

Preferably, the nut seat is fixedly connected with the translation seat, and the coating roller is movably connected with the translation seat through a bearing and a positioning shaft.

Preferably, the drying fans are distributed at equal intervals along one side above the translation seat, and the drying fans are mutually perpendicular to the lifting table.

Compared with the prior art, the utility model provides a coating machine, which has the following beneficial effects:

according to the utility model, the translation seat can drive the drying fan to move, so that after coating, the electric heating film is uniformly dried by blowing through the drying fan, the drying efficiency is improved, and the problems that after coating treatment, the coating raw material needs a long time to be cured, the coating is not dried in time, and is easy to drop on a table surface to influence the subsequent use of the device are avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a translation stage according to the present utility model;

fig. 4 is a schematic side view of the translation seat of the present utility model.

In the figure: 1. a base; 2. a lifting table; 3. lifting the push rod; 4. positioning a pressing block; 5. a translation seat; 6. a coating roller; 7. positioning a shaft; 8. a servo motor; 9. a push rod; 10. a movable shaft; 11. a guide groove; 12. a nut seat; 13. a ball screw; 14. a driving motor; 15. and a drying fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a coater, comprising: the lifting platform 2 is arranged above the base 1, the positioning press blocks 4 are arranged on two sides above the lifting platform 2, and the lifting push rod 3 is connected above the positioning press blocks 4; a telescopic structure is formed between the lifting push rod 3 and the positioning press block 4, and the positioning press block 4 is parallel to the lifting table 2; the lifting push rod 3 can drive the positioning press block 4 to move in the vertical direction, so that the positioning press block 4 can be driven to downwards position the membrane cloth, and the stability in the coating process is ensured; a translation seat 5 is arranged above the outer side of the base 1, a coating roller 6 is arranged on the inner side of the translation seat 5, and a positioning shaft 7 is arranged at the joint of the coating roller 6 and the translation seat 5; the pushing rod 9 is arranged at two ends below the lifting table 2, a movable shaft 10 is arranged at the upper end in the pushing rod 9, a guide groove 11 is arranged at the joint of the pushing rod 9 and the lifting table 2, and a servo motor 8 is arranged at one end of the outer side below the pushing rod 9; a rotating structure is formed between the servo motor 8 and the pushing rod 9, the pushing rod 9 is movably connected with the movable shaft 10, and the pushing rod 9 is in sliding clamping connection with the lifting table 2 through the guide groove 11; the servo motor 8 can drive the push rod 9 to rotate, the push rod 9 can rotate with the movable shaft 10, and meanwhile the push rod slides in the guide groove 11, so that the lifting table 2 can be pushed upwards, and the relative position of the lifting table 2 and the coating roller 6 can be conveniently adjusted.

Referring to fig. 1, 3 and 4, a coater comprises: the nut seat 12 is connected to two ends in the translation seat 5, a ball screw 13 is installed in the nut seat 12, one end of the ball screw 13 is connected with a driving motor 14, a rotating structure is formed between the driving motor 14 and the ball screw 13, and the ball screw 13 penetrates through the interior of the nut seat 12; the nut seat 12 is fixedly connected with the translation seat 5, and the coating roller 6 is movably connected with the translation seat 5 through a bearing and a positioning shaft 7; the driving motor 14 can drive the ball screw 13 to rotate, the rotating ball screw 13 can carry out horizontal transmission on the nut seat 12 and the translation seat 5, so that the translation seat 5 can drive the coating roller 6 to synchronously move, and in the moving process, the coating roller 6 and the translation seat 5 rotate mutually through the bearing and the positioning shaft 7, so that uniform coating can be carried out; a plurality of drying fans 15 are arranged on one side above the translation seat 5; the drying fans 15 are distributed at equal intervals along one side above the translation seat 5, and the drying fans 15 are mutually perpendicular to the lifting table 2; the translation seat 5 can drive the drying fan 15 to remove to can carry out even drying of blowing through the drying fan 15 to the electrothermal film after the coating, improve drying efficiency.

Working principle: when the coater is used, firstly, an electrothermal film to be processed is placed on the lifting table 2, the lifting push rod 3 is started, and the lifting push rod 3 drives the positioning press block 4 to move in the vertical direction, so that the positioning press block 4 can be driven to downwards position the film cloth, and the stability in the coating process is ensured conveniently; secondly, starting a servo motor 8, and driving a pushing rod 9 to rotate by the servo motor 8, wherein the pushing rod 9 and a movable shaft 10 rotate mutually and slide in a guide groove 11 at the same time, so that the lifting table 2 can be pushed upwards to be in contact with the coating roller 6; then, a driving motor 14 is started, the driving motor 14 drives a ball screw 13 to rotate, and the rotating ball screw 13 carries out horizontal transmission on a nut seat 12 and a translation seat 5, so that the translation seat 5 can drive a coating roller 6 to synchronously move, and in the moving process, the coating roller 6 and the translation seat 5 rotate mutually through a bearing and a positioning shaft 7 to carry out uniform coating; finally, after coating is completed, the lifting table 2 is driven to move downwards by a certain distance through the pushing rod 9, the drying fan 15 is started, meanwhile, the drying fan 15 is driven to move through the translation seat 5, and the electrothermal film can be uniformly blown and dried through the drying fan 15, so that the drying efficiency is improved, and the working principle of the coating machine is provided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A coater, characterized by comprising:

the coating device comprises a base (1), wherein a lifting table (2) is arranged above the base (1), a translation seat (5) is arranged above the outer side of the base (1), a coating roller (6) is arranged on the inner side of the translation seat (5), and a positioning shaft (7) is arranged at the joint of the coating roller (6) and the translation seat (5);

the pushing rod (9) is arranged at two ends below the lifting table (2), a movable shaft (10) is arranged at the upper end in the pushing rod (9), a guide groove (11) is formed at the joint of the pushing rod (9) and the lifting table (2), and a servo motor (8) is arranged at one end of the outer side below the pushing rod (9);

nut seat (12), it is connected both ends in translation seat (5), the internally mounted of nut seat (12) has ball screw (13), and the one end of ball screw (13) is connected with driving motor (14), a plurality of drying fans (15) are installed to one side of translation seat (5) top.

2. A coater according to claim 1, wherein the lifting table (2) is further provided with:

the positioning press blocks (4) are arranged on two sides above the lifting table (2), and lifting push rods (3) are connected above the positioning press blocks (4).

3. A coater according to claim 2, wherein a telescopic structure is formed between the lifting push rod (3) and the positioning press block (4), and the positioning press block (4) and the lifting table (2) are parallel to each other.

4. A coating machine according to claim 1, characterized in that a rotating structure is formed between the servo motor (8) and the pushing rod (9), the pushing rod (9) is movably connected with the movable shaft (10), and the pushing rod (9) is in sliding clamping connection with the lifting table (2) through the guide groove (11).

5. A coater according to claim 1, wherein a rotating structure is formed between the driving motor (14) and the ball screw (13), and the ball screw (13) penetrates through the nut seat (12).

6. A coater according to claim 1, wherein the nut seat (12) is fixedly connected with the translation seat (5), and the coating roller (6) is movably connected with the translation seat (5) through a bearing and a positioning shaft (7).

7. A coater according to claim 1, wherein the drying fans (15) are equally distributed along a side above the translation seat (5), and the drying fans (15) are perpendicular to the lifting table (2).