CN114798262A - Spraying device is used in rendition membrane production - Google Patents

Abstract

The invention relates to the field of transfer film production and processing, in particular to a spraying device for transfer film production. One side of the cavity is installed with a liquid pumping assembly; the top of the support frame is provided with an open groove, and a mobile spraying mechanism is installed on the open groove. The mobile spraying mechanism is connected with the liquid pumping assembly through a connecting hose; the mobile spraying mechanism includes a sliding plate, and the sliding rod The first moving assembly is connected with the opening slot, a connecting rod is installed inside the sliding plate, a rack plate is installed on the connecting rod, and a first driving assembly is installed on both sides of the rack plate; the connecting rod is connected with the connecting frame through the sliding plate, and the connection A rolling smearing component is installed at the bottom of the frame; a liquid spray nozzle is installed on the connecting frame, and the liquid spray nozzle is connected with the connecting frame through the second moving component. usage of.

Description

A spraying device for transfer film production

technical field

The invention relates to the field of transfer film production and processing, in particular to a spraying device for transfer film production.

Background technique

The transfer film is made of PET polyester film as a backing paper with a decorative layer printed on it, and the surface is coated with a protective layer, a background layer, a release layer and a hot-melt adhesive layer. It is mostly used on the surface of the decorated building materials to form High-quality decorative film is not only beautiful, but also can effectively protect the surface of building materials.

During the production and processing of the transfer film, a spraying device needs to be used to spray the transfer film, but the current spraying device is fixed on the device for mobile spraying treatment, which affects the use of the device.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a spraying device for the production of transfer film, so as to solve the problems raised in the above-mentioned background art.

To achieve the above object, the present invention provides the following technical solutions:

A spraying device for transfer film production, comprising a support frame, a spraying liquid storage cavity is opened at the bottom of the support frame, a stirring mechanism is installed on the spraying liquid storage cavity; a side of the spraying liquid storage cavity is installed with a a liquid pumping assembly; the top of the support frame is provided with an open groove, and a mobile spraying mechanism is installed on the open groove, and the mobile spraying mechanism is connected with the liquid pumping assembly through a connecting hose; the mobile spraying mechanism includes a A sliding plate between the opening slots, the sliding rod is slidably connected to the opening slot through the first moving component, a connecting rod is slidably installed inside the sliding plate, a rack plate is fixedly installed on the connecting rod, and the rack plate is two A first drive assembly for driving the rack plate to move is installed on the side; the connecting rod is connected with the connecting frame through the sliding plate, and rolling smearing assemblies are installed on both ends of the bottom of the connecting frame; the connecting frame slides on A liquid spray nozzle is installed, the liquid spray nozzle is connected with the connecting hose, and the liquid spray nozzle is connected with the connecting frame through the second moving component.

Preferably, a support assembly is fixedly installed on the bottom outer wall of the support frame; the support assembly includes a support pipe fixedly connected with the support frame, a connecting block is slidably installed inside the support pipe, and the connecting block is connected to the support block through a support rod For connection, the support pipe on one side of the support rod is threadedly connected with a fastening bolt, and the bottom of the support block is inlaid with a friction pad.

Preferably, the stirring mechanism includes a stirring shaft that is rotatably connected to the spraying liquid storage cavity, the stirring shaft located inside the spraying liquid storage cavity is connected to the stirring rod through a mounting sleeve, and the stirring shaft located outside the spraying liquid storage cavity is installed with a stirring rod. second drive assembly.

Preferably, the second drive assembly includes a driven gear fixedly mounted on the stirring shaft, a driving gear is engaged with the driven gear, a stirring motor is mounted on the driving gear, and the stirring motor is fixed on the support frame.

Preferably, the liquid suction assembly includes a liquid suction pipe that is in conductive connection with the spray liquid storage cavity, the liquid suction pipe is connected with a connecting hose, and a liquid suction pump is installed on the liquid suction pipe.

Preferably, the first moving component includes a first screw screw threadedly connected to the sliding plate, one end of the first screw rod is rotatably connected with the opening slot, and the other end is mounted with a first motor, and the first motor is fixed on the support frame superior.

Preferably, the first drive assembly includes a drive gear meshed with the rack plate, the drive gear is connected with a connecting piece through a first rotating shaft, and the connecting piece is fixed on the sliding plate; one end of the first rotating shaft is on the connecting piece. A second motor is installed, and the second motor is fixed on the outer wall of the connecting piece.

Preferably, the film coating assembly includes a connecting groove formed on the connecting frame, and the connecting groove is connected to the applicator roller through the second rotating shaft.

Preferably, the second moving assembly includes a slider fixedly connected to the liquid spray nozzle, a second screw is threadedly connected inside the slider, one end of the second screw is rotatably connected to the connecting frame, and the other end is mounted with a third motor , the third motor is fixed on the outer wall of the connecting frame.

Compared with the prior art, the beneficial effects of the present invention are: the present invention realizes that the spraying liquid inside the spraying liquid storage chamber is stirred and mixed evenly through the stirring mechanism, which can facilitate the uniform spraying treatment of the transfer film, which can facilitate the The use of the device; the spraying liquid is injected into the liquid spray nozzle through the connecting hose through the liquid pumping component, and the liquid spraying treatment is performed on the transfer film set on the support frame; the liquid spraying nozzle is driven by the second moving component to perform local reciprocating movement For liquid spray treatment, cooperate with the first moving component to drive the sliding plate to drive the connecting frame to move, so that the transfer film can be moved and sprayed in all directions, which is convenient for the use of the device; the first driving component drives the rack plate to drive the connecting rod The connecting frame can be moved up and down, so that the coating film assembly can be brought into contact with the transfer film, which can facilitate the use of the device.

Description of drawings

FIG. 1 is a schematic structural diagram of a spraying device for the production of a transfer film according to the present invention.

FIG. 2 is a schematic structural diagram of a front view of a spraying device for transfer film production according to the present invention.

3 is a schematic diagram of the three-dimensional structure of a connecting frame in a spraying device for transfer film production according to the present invention.

1. Supporting frame; 2. Supporting pipe; 3. Connecting block; 4. Supporting rod; 5. Supporting block; 6. Fastening bolt; 7. Friction pad; 8. Spraying liquid storage chamber; 9. Stirring shaft; 10. Installation sleeve; 11, stirring rod; 12, driven gear; 13, driving gear; 14, stirring motor; 15, suction pipe; 16, suction pump; 17, open groove; 18, connecting hose; 19, No. a screw; 20, the first motor; 21, the sliding plate; 22, the connecting rod; 23, the limit block; 24, the rack plate; 25, the driving gear; 26, the first shaft; 27, the connecting piece; 28, the first Second motor; 29, connecting frame; 30, connecting groove; 31, second shaft; 32, applicator roller; 33, second screw; 34, third motor; 35, slider; 36, liquid spray nozzle; 37, Inlet pipe.

Detailed ways

It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, each embodiment of the present invention will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art can appreciate that, in the various embodiments of the present invention, many technical details are set forth in order for the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in the present application can be realized.

The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Referring to FIGS. 1 to 3, in an embodiment of the present invention, a spraying device for transfer film production includes a support frame 1, and a spraying liquid storage cavity 8 is opened at the bottom of the support frame 1, and the spraying liquid storage cavity 8 A stirring mechanism is installed on it; a liquid pumping assembly is installed on one side of the spraying liquid storage chamber 8 ; an open groove 17 is provided on the top of the support frame 1, and a mobile spraying mechanism is installed on the open groove 17. The spraying mechanism is connected with the pumping assembly through the connecting hose 18; the mobile spraying mechanism includes a sliding plate 21 arranged between the opening grooves 17, and the sliding rod 21 is slidably connected to the opening groove 17 through the first moving assembly, so A connecting rod 22 is slidably installed inside the sliding plate 21, a rack plate 24 is fixedly installed on the connecting rod 22, and a first driving component for driving the rack plate 24 to move is installed on both sides of the rack plate 24; The connecting rod 22 is connected to the connecting frame 29 through the sliding plate 21, and the bottom ends of the connecting frame 29 are installed with rolling coating components; the connecting frame 29 is slidably installed with a liquid spray nozzle 36, which is connected with the The hose 18 is electrically connected, and the liquid spray nozzle 36 is connected with the connecting frame 29 through the second moving assembly.

In the present invention, after the spraying liquid in the spraying liquid storage chamber 8 is stirred and evenly mixed by the stirring mechanism, the spraying liquid is fed into the liquid spraying nozzle 36 through the connecting hose 18 through the liquid pumping component, so as to realize the setting on the support frame 1. The transfer film is sprayed with liquid, and the liquid spray nozzle 36 is driven by the second moving assembly to perform local reciprocating liquid spraying treatment, and the sliding plate 21 is driven by the first moving assembly to drive the connecting frame 29 to move, and the first drive assembly drives the teeth. The strip 24 drives the connecting rod 22 to move the connecting frame 29 up and down, so that the coating film assembly can be in contact with the transfer film.

Referring to FIG. 1 , in an embodiment of the present invention, a support assembly is fixedly installed on the bottom outer wall of the support frame 1; The connecting block 3 is slidably installed, the connecting block 3 is connected with the support block 5 through the support rod 4, the support pipe 2 on the side of the support rod 4 is threadedly connected with a fastening bolt 6, and the bottom of the support block 5 is inlaid with friction The pad 7, through the setting of the friction pad 7, can increase the friction force between the support block 5 and the ground, so as to ensure the smooth processing of the device, and by manually adjusting the tightening bolt 6, the support rod 4 can be fixed. The leveling process of the support assembly can be achieved.

Referring to FIG. 2 , in an embodiment of the present invention, a liquid inlet pipe 37 is installed at one end of the top of the spraying liquid storage chamber 8 , so that the spraying liquid can be easily added to the inside of the spraying liquid storage chamber 8 .

1 and 2, in one embodiment of the present invention, the stirring mechanism includes a stirring shaft 9 rotatably connected with the spraying liquid storage cavity 8, and the stirring shaft 9 located inside the spraying liquid storage cavity 8 passes through the installation sleeve 10. Connected with the stirring rod 11, a second drive assembly is installed on the stirring shaft 9 outside the spraying liquid storage chamber 8, and the stirring shaft 9 is driven by the second driving assembly to drive the stirring rod 11 to perform rotary stirring and mixing processing, so that the spraying can be realized. The liquid storage chamber 8 is stirred and mixed evenly.

Referring to FIG. 2 , in an embodiment of the present invention, the second drive assembly includes a driven gear 12 fixedly mounted on the stirring shaft 9 , the driven gear 12 is engaged with a driving gear 13 , and the driving gear 13 is mounted on the driven gear 13 . There is a stirring motor 14, the stirring motor 14 is fixed on the support frame 1, and the driving gear 13 is driven by the stirring motor 14 to drive the driven gear 12 to rotate, so that the stirring shaft 9 can be driven to rotate.

Referring to FIG. 2 , in an embodiment of the present invention, the liquid suction assembly includes a liquid suction pipe 15 that is in conductive connection with the spray liquid storage chamber 8 , and the liquid suction pipe 15 is connected to the connecting hose 18 . A liquid suction pump 16 is installed on the liquid suction pipe 15. Through the operation of the liquid suction pump 16, the spraying liquid in the spraying liquid storage chamber 8 can be pumped into the inside of the liquid suction pipe 15, and the tube is connected with the hose 18, so that spraying can be realized. The liquid is drawn into the liquid ejection nozzle 36 for liquid ejection processing.

Referring to FIG. 1 , in an embodiment of the present invention, the first moving component includes a first screw 19 threadedly connected to the sliding plate 21 , one end of the first screw 19 is rotatably connected to the opening slot 17 , and the other end is installed There is a first motor 20, the first motor 20 is fixed on the support frame 1, and the first motor 20 works to drive the first screw 19 to rotate, so that the sliding plate 21 can be driven on the opening slot 17. Smooth mobile handling.

Referring to FIG. 1 , in an embodiment of the present invention, a limit block 23 is provided on the connecting rod 22 at the top of the rack plate 24 . During the movement of the rack plate 24 and the connecting rod 22 , the limit block 23 can be The limit processing of the rack plate 24 is realized, so that the connecting rod 22 can be smoothly moved up and down.

Referring to FIGS. 1 and 2 , in an embodiment of the present invention, the first drive assembly includes a drive gear 25 meshingly connected with the rack plate 24 , and the drive gear 25 is connected to the connecting member 27 through the first rotating shaft 26 . The connecting piece 27 is fixed on the sliding plate 21; a second motor 28 is installed on the first rotating shaft 26 at one end, the second motor 28 is fixed on the outer wall of the connecting piece 27, and the first rotating shaft is driven by the second motor 28 26 drives the drive gear 25 to rotate, and the drive gear 25 drives the meshed rack plate 24 to move up and down, which can easily adjust the orientation of the connecting frame 29 .

Referring to FIG. 1 , in an embodiment of the present invention, the coating film assembly includes a connecting groove 30 formed on the connecting frame 29 , and the connecting groove 30 is connected to the applicator roller 32 through the second rotating shaft 31 . During the movement of the frame 29, the smear roller 32 rolls on the transfer film synchronously, so that the smear process can be performed on the liquid-sprayed transfer film.

Referring to FIG. 1 , in an embodiment of the present invention, the second moving assembly includes a slider 35 fixedly connected to the liquid spray nozzle 36 , and the slider 35 is internally threaded with a second screw 33 , the second screw 33 One end is rotatably connected with the connecting frame 29, and the other end is installed with a third motor 34, which is fixed on the outer wall of the connecting frame 29, and drives the second screw 33 to rotate through the third motor 34, and the second screw 33 realizes driving The sliding block 35 moves, and the sliding block 35 synchronously drives the liquid spray nozzle 36 to perform partial moving liquid spray processing.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and range of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (9)

1. a spraying device for transfer film production, comprising a support frame, it is characterized in that, the bottom of described support frame is provided with a spraying liquid storage cavity, and a stirring mechanism is installed on the described spraying liquid storage cavity; A liquid pumping assembly is installed on one side of the spraying liquid storage chamber; The top of the support frame is provided with an open groove, and a mobile spraying mechanism is installed on the open groove, and the mobile spraying mechanism is connected with the pumping assembly through a connecting hose; The mobile spraying mechanism includes a sliding plate arranged between the opening grooves, the sliding rod is slidably connected to the opening groove through the first moving assembly, a connecting rod is slidably installed inside the sliding plate, and a connecting rod is fixedly installed on the connecting rod. a rack plate, a first drive assembly for driving the rack plate to move is installed on both sides of the rack plate; The connecting rod is connected with the connecting frame through the sliding plate, and the two ends of the bottom of the connecting frame are installed with rolling smear components; A liquid spray nozzle is slidably installed on the connecting frame, the liquid spray nozzle is connected with the connecting hose, and the liquid spray nozzle is connected with the connecting frame through the second moving component. 2. The spraying device for producing a transfer film according to claim 1, wherein a support assembly is fixedly installed on the bottom outer wall of the support frame; The support assembly includes a support pipe that is fixedly connected to the support frame, a connecting block is slidably installed inside the support pipe, the connecting block is connected to the support block through a support rod, and the support pipe on one side of the support rod is threadedly connected with a fastening block. The bottom of the support block is inlaid with a friction pad. 3. The spraying device for producing a transfer film according to claim 1, wherein the stirring mechanism comprises a stirring shaft rotatably connected with the spraying liquid storage cavity, and is positioned on the stirring shaft inside the spraying liquid storage cavity through the The installation sleeve is connected with the stirring rod, and a second driving component is installed on the stirring shaft outside the spraying liquid storage chamber. 4 . The spraying device for transfer film production according to claim 3 , wherein the second driving component comprises a driven gear fixedly installed with the stirring shaft, and a driving gear is engaged with the driven gear. 5 . , a stirring motor is installed on the driving gear, and the stirring motor is fixed on the support frame. 5 . The spraying device for producing a transfer film according to claim 1 , wherein the liquid suction assembly comprises a liquid suction pipe that is conductively connected to the spray liquid storage cavity, and the liquid suction pipe is connected to a flexible connection. 6 . The pipe is connected, and a liquid suction pump is installed on the liquid suction pipe. 6 . The spraying device for transfer film production according to claim 1 , wherein the first moving component comprises a first screw thread connected to the sliding plate, and one end of the first screw is connected to the opening groove. 7 . A first motor is installed at the other end, and the first motor is fixed on the support frame. 7 . The spraying device for transfer film production according to claim 1 , wherein the first drive assembly comprises a drive gear meshed with the rack plate, and the drive gear is connected to the connected by a piece, the connecting piece is fixed on the sliding plate; A second motor is installed on the first rotating shaft at one end, and the second motor is fixed on the outer wall of the connecting piece. 8 . The spraying device for transfer film production according to claim 1 , wherein the coating film assembly comprises a connecting groove opened on the connecting frame, and the connecting groove is connected to the coating through the second rotating shaft. 9 . The rollers are connected. 9 . The spraying device for transfer film production according to claim 1 , wherein the second moving component comprises a sliding block fixedly connected with the liquid spray nozzle, and a second sliding block is threadedly connected inside the sliding block. 10 . A screw, one end of the second screw is rotatably connected with the connecting frame, and the other end is installed with a third motor, which is fixed on the outer wall of the connecting frame.

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