CN209438898U - A kind of packaging film multi-function coating machine - Google Patents

Abstract

The utility model belongs to the technical field of coating machines, in particular to a multi-functional coating machine for packaging films, comprising two support plates, the tops of the two support plates are fixedly mounted with the same mounting plate, and the tops of the mounting plates are symmetrical Two first brackets are fixedly installed, and the first rotating roller and the second rotating roller are respectively installed in rotation on the two first brackets. The top of the mounting plate is fixedly installed with a first motor, and the output shaft of the first motor It is fixedly connected with the second rotating roller, the top of the mounting plate is fixedly installed with a second bracket, and the first coating roller is rotatably installed on the second bracket, and two sliding holes are symmetrically opened on the second bracket, A slider is slidably installed in the sliding hole, and a spring is fixedly installed on the bottom inner wall of the sliding hole. The utility model has the advantages of simple operation, strong practicability, convenient adjustment and control of coating thickness, and uniform coating at the same time.

Description

Multifunctional coating machine for packaging film

technical field

The utility model relates to the technical field of coating machines, in particular to a multifunctional coating machine for packaging films.

Background technique

The coating machine is mainly used for the surface coating process production of film, paper, etc. This machine is to coat the rolled substrate with a layer of glue, paint or ink with specific functions, and then wind it up after drying. It uses a special The multi-functional coating head can realize various forms of surface coating production. The winding and unwinding of the coating machine is equipped with a full-speed automatic film splicing mechanism, and the PLC program tension closed-loop automatic control.

However, in the prior art, when the coating machine is in use, the thickness of the glue applied is not easy to adjust and control, and at the same time, the glue is applied unevenly. Therefore, a multifunctional coating machine for packaging films is proposed.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a multifunctional coating machine for packaging film.

In order to achieve the above object, the utility model adopts the following technical scheme: a multifunctional coating machine for packaging film, including two support plates, the top of the two support plates is fixedly installed with the same mounting plate, and the top of the mounting plate Two first brackets are symmetrically fixedly installed on the top, and a first rotating roller and a second rotating roller are respectively installed in rotation on the two first brackets, and a first motor is fixedly installed on the top of the mounting plate, and the first motor The output shaft is fixedly connected with the second rotating roller, the top of the mounting plate is fixedly installed with a second bracket, and the first coating roller is rotatably installed on the second bracket, and two sliding rollers are symmetrically arranged on the second bracket. hole, a slider is slidably installed in the sliding hole, a spring is fixedly installed on the inner wall of the bottom of the sliding hole, the top of the spring is fixedly connected with the slider, and the second coating roller is rotatably installed on the slider , the second coating roller is located directly above the first coating roller, a second motor is fixedly installed on the top of the mounting plate, and the output shaft of the second motor is fixedly connected with the second coating roller, two A rubber hose is fixedly installed on the slider, and the rubber hose is located directly above the second coating roller. A glue pump is fixedly installed on the top of the installation plate, and the glue outlet of the glue pump is connected with the rubber hose. The slider The top of the mounting plate is rotatably installed with a threaded rod, and the top end of the threaded rod extends out of the sliding hole, and the top of the mounting plate is fixedly mounted with a clock.

Preferably, a threaded hole is formed on the top inner wall of the sliding hole, and the inner wall of the threaded hole is threadedly connected with the threaded rod.

Preferably, the top of the slider is provided with a rotation groove, and the inner wall of the rotation groove is connected with the threaded rod in rotation.

Preferably, a handle is fixedly installed on the top end of the threaded rod, and an anti-slip sleeve is provided on the outer fixed sleeve of the handle.

Preferably, a plurality of glue outlet holes are opened on the inner wall of the rubber hose close to the second coating roller, and the stiffness coefficient of the spring is 2N/m-3N/m.

Preferably, a reversing switch is fixedly installed on one side of the mounting plate, and the model of the reversing switch is HY23-132.

Compared with the prior art, the beneficial effects of the utility model are: firstly, the device passes through the first rotating roller, the second rotating roller, the first motor, the first coating roller, the slider, the second coating roller, the second Two motors, rubber hoses, rubber pumps and threaded rods are matched. When in use, the packaging film is placed on the first rotating roller, so that one side of the packaging film is fixed on the second rotating roller, so that the packaging film is positioned on the first coating. Between the roller and the second coating roller, start the first motor and the second motor, the first motor drives the second rotating roller to rotate, so that the packaging film has the first rotating roller to rotate to the second rotating roller, start the glue pump, the glue The pump sprays the glue on the second coating roller from the rubber hose. With the rotation of the second coating roller, the glue is applied on the packaging film. When the coating thickness needs to be adjusted, turn the handle, and the handle drives the threaded rod to move up and down. , the threaded rod drives the slider to move up and down, and the slider drives the second coating roller to move up and down, and the coating thickness can be changed by changing the distance between the second coating roller and the first coating roller;

The utility model has the advantages of simple operation, strong practicability, convenient adjustment and control of coating thickness, and uniform coating at the same time.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the top view sectional structure schematic diagram of the utility model;

FIG. 3 is an enlarged structural schematic diagram of part A in FIG. 1 .

In the figure: 1. Support plate; 2. Mounting plate; 3. The first bracket; 4. The first turning roller; 5. The second turning roller; 6. The first motor; 7. The second bracket; 8. The first coating Cloth roller; 9, sliding hole; 10, slider; 11, spring; 12, second coating roller; 13, second motor; 14, hose; 15, rubber pump; 16, threaded rod; 17, clock.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a multifunctional coating machine for packaging film, including two support plates 1, the top of the two support plates 1 is fixedly installed with the same installation plate 2, The top of the mounting plate 2 is symmetrically fixed with two first brackets 3, the first rotating roller 4 and the second rotating roller 5 are respectively rotated on the two first brackets 3, and the top of the mounting plate 2 is fixedly equipped with a first motor. 6. The output shaft of the first motor 6 is fixedly connected to the second rotating roller 5, the top of the mounting plate 2 is fixedly installed with the second bracket 7, and the first coating roller 8 and the second bracket 7 are rotatably installed on the second bracket 7. Two sliding holes 9 are opened symmetrically on the top, and a slider 10 is slidably installed in the sliding hole 9. A spring 11 is fixedly installed on the inner wall of the bottom of the sliding hole 9. The top of the spring 11 is fixedly connected with the slider 10, and the slider 10 rotates The second coating roller 12 is installed, and the second coating roller 12 is positioned at the top of the first coating roller 8, and the top of the mounting plate 2 is fixedly installed with the second motor 13, and the output shaft of the second motor 13 is connected with the second coating roller. The cloth roller 12 is fixedly connected, and the rubber hose 14 is fixedly installed on the two sliders 10. The rubber hose 14 is located directly above the second coating roller 12, and the glue pump 15 is fixedly installed on the top of the installation plate 2. The glue outlet of the glue pump 15 Connected with the rubber hose 14, the top of the slider 10 is rotated with a threaded rod 16, the top of the threaded rod 16 extends to the outside of the sliding hole 9, and the top of the mounting plate 2 is fixed with a clock 17;

The top inner wall of the sliding hole 9 is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with the threaded rod 16, the top of the slide block 10 is provided with a turning groove, the inner wall of the turning groove is connected with the threaded rod 16 in rotation, and the top of the threaded rod 16 is fixed. A handle is installed, and the outer fixed sleeve of the handle is provided with a non-slip sleeve. The inner wall of the hose 14 close to the second coating roller 12 is provided with a plurality of glue outlet holes. The stiffness coefficient of the spring 11 is 2N/m-3N/m , one side of the mounting plate 2 is fixedly installed with the reversing switch, the model of the reversing switch is HY23-132, the device passes through the first rotating roller 4, the second rotating roller 5, the first motor 6, and the first coating roller 8 , slider 10, second coating roller 12, second motor 13, rubber hose 14, rubber pump 15 and threaded rod 16 are matched, and during use, the packaging film is placed on the first rotating roller 4, so that a portion of the packaging film The side is fixedly installed on the second rotating roller 5, so that the packaging film is located between the first coating roller 8 and the second coating roller 12, the first motor 6 and the second motor 13 are started, and the first motor 6 drives the second rotation The roller 5 rotates so that the packaging film has the first rotating roller 4 rotating to the second rotating roller 5, and the glue pump 15 is started, and the glue pump 15 sprays the glue on the second coating roller 12 from the rubber hose 14, and as the second coating The rotation of the cloth roller 12 applies the glue on the packaging film. When the thickness of the coating needs to be adjusted, the handle is turned, and the handle drives the threaded rod 16 to move up and down. The threaded rod 16 drives the slider 10 to move up and down, and the slider 10 drives the second The coating roller 12 moves up and down, and the coating thickness can be changed by changing the distance between the second coating roller 12 and the first coating roller 8. The utility model is simple in operation, strong in practicability, and convenient to adjust and control coating The thickness, at the same time, the coating is uniform.

Working principle: In the utility model, the first motor 6, the second motor 13, the reversing switch and the external power supply are sequentially electrically connected through wires to form a closed circuit. When in use, the packaging film is placed on the first rotating roller 4, so that One side of the packaging film is fixedly installed on the second rotating roller 5, so that the packaging film is positioned between the first coating roller 8 and the second coating roller 12, the first motor 6 and the second motor 13 are started, and the first motor 6 Drive the second rotating roller 5 to rotate, so that the packaging film has the first rotating roller 4 rotating to the second rotating roller 5, start the glue pump 15, and the glue pump 15 sprays the glue on the second coating roller 12 from the rubber hose 14, and then With the rotation of the second coating roller 12, the glue is applied on the packaging film. When the thickness of the coating needs to be adjusted, the handle is turned, and the handle drives the threaded rod 16 to move up and down, and the threaded rod 16 drives the slider 10 to move up and down. 10 drives the second coating roller 12 to move up and down, and the coating thickness can be changed by changing the distance between the second coating roller 12 and the first coating roller 8 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of packaging film multi-function coating machine, including two support plates (1), it is characterised in that: the top of two support plates (1) Portion is fixedly installed with the same mounting plate (2), and the top of the mounting plate (2) is symmetrically fixedly mounted there are two first support (3), The first rotating roller (4) and the second rotating roller (5), the top of the mounting plate (2) are rotatably equipped on two first supports (3) respectively Portion is fixedly installed with first motor (6), and the output shaft of the first motor (6) is fixedly connected with the second rotating roller (5), the peace It is fixedly installed at the top of loading board (2) second support (7), is rotatably equipped with the first applicator roll (8) on the second support (7), It is symmetrically opened up on the second support (7) there are two sliding eye (9), the sliding eye (9) is interior to be slidably fitted with sliding block (10), institute It states and is fixedly installed in the bottom interior wall of sliding eye (9) spring (11), the top and sliding block (10) of the spring (11) are fixed to be connected It connects, is rotatably equipped with the second applicator roll (12) on the sliding block (10), second applicator roll (12) is located at the first applicator roll (8) Surface, be fixedly installed with the second motor (13) at the top of the mounting plate (2), the output shaft of second motor (13) with Second applicator roll (12) is fixedly connected, and is fixedly installed with sebific duct (14) on two sliding blocks (10), and the sebific duct (14) is located at second The surface of applicator roll (12) is fixedly installed with glue pump (15), the gum outlet of the glue pump (15) at the top of the mounting plate (2) It is connected with sebific duct (14), is rotatably equipped with threaded rod (16) at the top of the sliding block (10), the top of the threaded rod (16) It extends to sliding eye (9) outside, is fixedly installed with clock (17) at the top of the mounting plate (2).

2. a kind of packaging film multi-function coating machine according to claim 1, it is characterised in that: the sliding eye (9) Threaded hole is offered in top inner wall, the inner wall of the threaded hole is threadedly coupled with threaded rod (16).

3. a kind of packaging film multi-function coating machine according to claim 1, it is characterised in that: the top of the sliding block (10) Portion offers rotation slot, and the inner wall of the rotation slot and threaded rod (16) are rotatablely connected.

4. a kind of packaging film multi-function coating machine according to claim 1, it is characterised in that: the threaded rod (16) Top is fixedly installed with handle, and the outside fixing sleeve of the handle is equipped with Anti-slip cover.

5. a kind of packaging film multi-function coating machine according to claim 1, it is characterised in that: the sebific duct (14) is close Multiple plastic holes are offered on the side inner wall of second applicator roll (12), the stiffness factor of the spring (11) is 2N/m-3N/m.

6. a kind of packaging film multi-function coating machine according to claim 1, it is characterised in that: the mounting plate (2) Side is fixedly mounted and two-direction switch, the model HY23-132 of the two-direction switch.