CN218963090U

CN218963090U - Coating width adjustable coating machine

Info

Publication number: CN218963090U
Application number: CN202223145867.5U
Authority: CN
Inventors: 刘恩; 杨怀东
Original assignee: Sichuan Zhonghe New Material Co ltd
Current assignee: Sichuan Zhonghe New Material Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-05-05
Anticipated expiration: 2032-11-26

Abstract

The utility model relates to the technical field of coating machines, in particular to a coating machine with an adjustable coating width, which solves the problems that in the prior art, the width of a material is sometimes smaller than the width of a coating roller, but the spraying pipe length for spraying coating on the coating roller is fixed, so that the coating can be sprayed on the position where the coating roller is not used, and further the waste of the coating is caused. The utility model provides a coating width adjustable coating machine, includes the coating machine body, and the coating machine body includes the coating roller, and the top of coating roller is equipped with the loading board with coating machine body fixed connection. According to the utility model, the transverse coating range formed by combining the two adjusting spray pipes and the fixed spray pipe is utilized, and the positions of the two adjusting spray pipes can be adjusted, so that the spraying length formed by the two adjusting spray pipes and the fixed spray pipe is adjusted, and the coating machine is suitable for coating materials with different widths by the coating roller.

Description

Coating width adjustable coating machine

Technical Field

The utility model relates to the technical field of coating machines, in particular to a coating machine with an adjustable coating width.

Background

The coating machine is mainly used for the surface coating process production of films, papers and the like, the machine is characterized in that a layer of glue, paint or ink with specific functions is coated on a coiled base material, and is cut into pieces or coiled after being dried, the special multifunctional coating head is adopted, the surface coating production in various forms can be realized, the coiling and uncoiling of the coating machine are all provided with full-speed automatic film receiving mechanisms, the PLC program tension is controlled in a closed loop manner, the roll type coating is realized by applying paint to a coating surface by using a coating roll, and the machine coating is mainly carried out by the coating machine. The coating amount can be adjusted by measuring the pressure between the rollers, the pressure is enhanced, the throughput of the coating is reduced, the coating amount is also reduced, and when the roller coater is used, the coating roller needs to be sprayed with the coating.

In the prior art, when the roller coater is used, the coating roller needs to be sprayed with the coating when the coating roller is used, meanwhile, the width of the material to be coated is different, and sometimes the width of the material is smaller than that of the coating roller, but the spraying pipe length of the coating sprayed onto the coating roller is fixed, so that the coating roller can spray the coating at a position which is not used, further, the coating is wasted, and the coating is extremely inconvenient, so that all the coating width-adjustable coaters which can reduce the coating waste are needed.

Disclosure of Invention

The utility model aims to provide a coating machine with adjustable coating width, which solves the problems that in the prior art, the width of a material is sometimes smaller than the width of a coating roller, but the spraying pipe length for spraying coating on the coating roller is fixed, so that the coating can be sprayed on a position which is not used by the coating roller, and further the coating is wasted.

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

the utility model provides a coating width adjustable coating machine, including the coating machine body, the coating machine body includes the coating roller, the top of coating roller is equipped with the loading board with coating machine body fixed connection, the equal fixedly connected with fixed plate in bottom both sides of loading board, the outer wall one side of coating machine body passes through bolt fixedly connected with driving motor, and rotate between two fixed plates and be connected with two bi-directional screw, two bi-directional screw one end runs through one of two fixed plates and the lateral wall of coating machine body in proper order, and two bi-directional screw's one end and driving motor output shaft transmission connection, two ends of bi-directional screw all are connected with the nut seat through the screw thread turn, and the fixed spray tube of bottom one side fixedly connected with of loading board, and the both sides of fixed spray tube all are equipped with the regulating spray tube, wherein the both sides of fixed spray tube communicate between two regulating spray tube respectively, the top one side of loading board communicates the bolt fixedly connected with the pump body, and the top opposite side fixedly connected with material case, and one side of material case and the feed inlet of the pump body communicate with one side of fixed nozzle, one side of two regulating spray tube respectively with one side of two regulating spray tube and the bottom of two regulating spray tube all have a plurality of shower nozzles that the bottom of regulating spray tube communicates.

Preferably, the top of each of the two regulating spray pipes is fixedly connected with a sliding block, and the sliding blocks are in sliding connection with the bottom of the bearing plate through sliding rails.

Preferably, one end of the bidirectional screw rod is rotationally connected with one of the two fixing plates through a rotating shaft, and the other end of the bidirectional screw rod sequentially penetrates through the other fixing plate and the side wall of the coater body through a bearing sleeve.

Preferably, the feed inlet of the pump body is communicated with the lower part of the material box, the feed pipe is communicated with the discharge port of the pump body, and the discharge port of the feed pipe is communicated with one side of the fixed spray pipe.

Preferably, one side of each of the two regulating jet pipes is communicated with two sides of the fixed jet pipe through a hose respectively, and control valves are arranged on the two hoses.

Preferably, the two regulating jets are not positioned on the same horizontal line as the fixed jet.

The utility model has at least the following beneficial effects:

according to the coating machine with the adjustable coating width, firstly, materials to be coated pass through the bottom of a coating roller, the model of the coating machine is CHX-820, when the spraying length formed by two adjusting spray pipes and a fixed spray pipe is required to be adjusted according to the width of the materials to be coated, a bidirectional screw is started to drive two nut seats to rotate, and then the two adjusting spray pipes can be driven to be close to the fixed spray pipe or far away from the fixed spray pipe at the same time, so that the spraying length formed by the two adjusting spray pipes and the fixed spray pipe can be adjusted, after the adjustment is finished, a pump body is started to pump materials in a material box into the two adjusting spray pipes and the fixed spray pipe, so that the coating is sprayed on the coating roller, and compared with the prior art, the width of the materials is smaller than the width of the coating roller, but the spraying length of the spray pipe on the coating roller is fixed, the phenomenon can cause the problem that the coating is wasted on the position where the coating roller cannot be used, the two adjusting spray the coating roller can be performed, and the two adjusting spray pipes can be used for the coating width of the two adjusting spray the materials, and the two adjusting spray the coating rollers can be applied to the width of the same, and the practical adjusting spray the coating roller.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic diagram of a front view of a carrier plate according to the present utility model;

FIG. 3 is a schematic side view of a carrier plate according to the present utility model;

fig. 4 is a schematic diagram of the front view of the bidirectional screw of the present utility model.

In the figure: 1. a coater body; 2. a coating roller; 3. a carrying plate; 4. fixing the spray pipe; 5. a driving motor; 6. a bidirectional screw; 7. a material box; 8. a pump body; 9. a feed pipe; 10. adjusting the spray pipe; 11. a hose; 12. a control valve; 13. a spray head; 14. a fixing plate; 15. a slide block; 16. a slide rail; 17. and a nut seat.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a coating width adjustable coater, including a coater body 1, the coater body 1 includes a coating roller 2, the top of the coating roller 2 is provided with a bearing plate 3 fixedly connected with the coater body 1, both sides of the bottom of the bearing plate 3 are fixedly connected with a fixed plate 14, one side of the outer wall of the coater body 1 is fixedly connected with a driving motor 5 through bolts, and a bidirectional screw 6 is rotationally connected between the two fixed plates 14, one end of the bidirectional screw 6 sequentially penetrates one of the two fixed plates 14 and the side wall of the coater body 1, one end of the bidirectional screw 6 is in transmission connection with the output shaft of the driving motor 5, both ends of the bidirectional screw 6 are connected with a nut seat 17 through threads in a screwing way, one side of the bottom of the bearing plate 3 is fixedly connected with a fixed spray pipe 4, both sides of the fixed spray pipe 4 are provided with an adjusting spray pipe 10, wherein two sides of the fixed spray pipe 4 are respectively communicated with two adjusting spray pipes 10, one side of the top of the bearing plate 3 is fixedly connected with a pump body 8 through bolts, the other side of the top of the bearing plate 3 is fixedly connected with a material box 7, one side of the material box 7 is communicated with a feed inlet of the pump body 8, a discharge outlet of the pump body 8 is communicated with one side of the fixed spray pipe 4, one side of the two adjusting spray pipes 10 is respectively fixedly connected with one side of two nut seats 17, the bottoms of the two adjusting spray pipes 10 and the bottom of the fixed spray pipe 4 are respectively communicated with a plurality of spray heads 13, in particular, the position of the two adjusting spray pipes 10 can be adjusted simultaneously by utilizing the transverse coating range formed by combining the two adjusting spray pipes 10 and the fixed spray pipe 4, so that the spraying length formed by the two adjusting spray pipes 10 and the fixed spray pipe 4 is adjusted, and can be applied to the coating roller 2 for coating materials of different widths.

The scheme comprises the following working processes:

firstly, the material to be coated passes through the bottom of the coating roller 2, the model of the coating machine used in the utility model is CHX-820, when the spraying length formed by the two adjusting spray pipes 10 and the fixed spray pipe 4 is required to be adjusted according to the width of the material to be coated, the bidirectional screw 6 is started to drive the two nut seats 17 to rotate, and then the two adjusting spray pipes 10 can be driven to be simultaneously close to the fixed spray pipe 4 or far away from the fixed spray pipe 4, so as to adjust the spraying length formed by the two adjusting spray pipes 10 and the fixed spray pipe 4, and after the adjustment is finished, the pump body 8 is started to pump the material in the material box 7 into the two adjusting spray pipes 10 and the fixed spray pipe 4 so as to spray the coating on the coating roller 2.

The working process can be as follows:

the horizontal coating range formed by combining the two adjusting spray pipes 10 and the fixed spray pipe 4 is utilized, the positions of the two adjusting spray pipes 10 can be adjusted simultaneously, so that the spraying length formed by the two adjusting spray pipes 10 and the fixed spray pipe 4 is adjusted, and the horizontal coating range is suitable for coating materials with different widths by the coating roller 2, and has high practicability.

Further, the top of each of the two regulating jet pipes 10 is fixedly connected with a sliding block 15, and the sliding blocks 15 are slidably connected with the bottom of the bearing plate 3 through sliding rails 16, specifically, the sliding blocks 15 slide in the sliding rails 16, so that the stability of the regulating jet pipes 10 can be enhanced.

Further, one end of the bidirectional screw rod 6 is rotatably connected with one of the two fixing plates 14 through a rotating shaft, and the other end of the bidirectional screw rod 6 sequentially penetrates through the other fixing plate 14 and the side wall of the coater body 1 through a bearing sleeve, and specifically, the bidirectional screw rod 6 is driven to rotate by the driving motor 5.

Further, the feed inlet of the pump body 8 is communicated with the lower part of the material box 7, the feed pipe 9 is communicated with the discharge port of the pump body 8, and the discharge port of the feed pipe 9 is communicated with one side of the fixed spray pipe 4.

Further, one side of each of the two regulating jet pipes 10 is respectively communicated with two sides of the fixed jet pipe 4 through a hose 11, and control valves 12 are arranged on the two hoses 11, specifically, the hose 11 is utilized to prevent the regulating jet pipes 10 from moving and adjusting, and the injection rate of the two regulating jet pipes 10 can be controlled through the control valves 12.

Further, the two regulating jets 10 are not positioned on the same horizontal line as the fixed jet 4.

To sum up: the stability of the regulating jet pipes 10 can be enhanced by sliding the sliding blocks 15 in the sliding rails 16, the driving motor 5 drives the bidirectional screw rods 6 to rotate, the flexible pipes 11 can not prevent the regulating jet pipes 10 from moving and adjusting, and the injection rate of the two regulating jet pipes 10 can be controlled by the control valve 12.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a coating width adjustable coating machine, includes coating machine body (1), coating machine body (1) includes coating roller (2), and the top of coating roller (2) is equipped with loading board (3) with coating machine body (1) fixed connection, a serial communication port, the bottom both sides of loading board (3) all fixedly connected with fixed plate (14), the outer wall one side of coating machine body (1) is through bolt fixedly connected with driving motor (5), and rotates between two fixed plates (14) and be connected with bi-directional screw (6), one end of bi-directional screw (6) runs through one of two fixed plates (14) and the lateral wall of coating machine body (1) in proper order, and the one end and the output shaft transmission of driving motor (5) of bi-directional screw (6) are connected, the both ends of bi-directional screw (6) all are connected with nut seat (17) through the screw thread turn, and the bottom one side fixedly connected with fixed nozzle (4) of loading board (3) to the both sides of fixed nozzle (4) all are equipped with adjusting nozzle (10), wherein the both sides of fixed nozzle (4) respectively with two adjusting nozzle (10) and two top one side (7) are connected with top material box (8) of the loading board (3) through the top of the fixed connection of pump body (7), and one side of the material box (7) is communicated with a feed inlet of the pump body (8), wherein a discharge hole of the pump body (8) is communicated with one side of the fixed spray pipe (4), one side of the two regulating spray pipes (10) is fixedly connected with one sides of the two nut seats (17) respectively, and the bottoms of the two regulating spray pipes (10) are communicated with a plurality of spray heads (13) respectively.

2. The coating machine with adjustable coating width according to claim 1, characterized in that the top parts of the two regulating spray pipes (10) are fixedly connected with sliding blocks (15), and the sliding blocks (15) are in sliding connection with the bottom part of the bearing plate (3) through sliding rails (16).

3. The coating machine with adjustable coating width according to claim 1, wherein one end of the bidirectional screw (6) is rotatably connected with one of the two fixing plates (14) through a rotating shaft, and the other end of the bidirectional screw (6) sequentially penetrates through the other fixing plate (14) and the side wall of the coating machine body (1) through bearing sleeves.

4. The coating machine with the adjustable coating width according to claim 1, wherein a feed port of the pump body (8) is communicated with the lower part of the material box (7), a feed pipe (9) is communicated with a discharge port of the pump body (8), and the discharge port of the feed pipe (9) is communicated with one side of the fixed spray pipe (4).

5. A coating machine with adjustable coating width according to claim 1, characterized in that one side of two said regulating jet pipes (10) is respectively connected with two sides of the fixed jet pipe (4) through hoses (11), and control valves (12) are installed on both hoses (11).

6. A coating machine with adjustable coating width according to claim 1, characterized in that the two regulating nozzles (10) are not located on the same horizontal line as the fixed nozzle (4).