CN216573853U

CN216573853U - Gluing device of coating machine

Info

Publication number: CN216573853U
Application number: CN202123199533.1U
Authority: CN
Inventors: 张宝平
Original assignee: Cangnan Chenhui Packaging Material Co ltd
Current assignee: Cangnan Chenhui Packaging Material Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-24
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to a coating machine and discloses a gluing device of the coating machine, which comprises a rack, wherein a horizontally arranged glue storage tank is fixed on the rack, a gluing roller and a transmission roller which are arranged in parallel are rotatably connected on the rack, a scraper blade which is used for abutting against the gluing roller is arranged on the rack, an installation hole is formed in the side wall of the glue storage tank, a discharge pipe is fixed on the installation hole, a storage barrel and a water pump are fixed below the rack, one end of the water pump is connected with a water inlet pipe, the other end of the water pump is connected with a water outlet pipe, the water inlet pipe penetrates through the bottom of the storage barrel, and one end, far away from the water pump, of the water outlet pipe is arranged in the glue storage tank. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose that promotes production quality.

Description

Gluing device of coating machine

Technical Field

The utility model relates to a coating machine, in particular to a sizing device of the coating machine.

Background

The coating machine mainly comprises the working process of unreeling the base film, coating a layer of glue on the surface of the base film, drying and reeling.

The existing gluing device mainly comprises a frame, a glue storage tank, a gluing roller and a conveying roller. Wherein, store up on the gluey groove level is fixed in the frame, rubberizing roller and transmission roller all rotate to be connected in frame and parallel arrangement. And injecting glue into the glue storage tank, and immersing the lower part of the gluing roller into the glue. A scraper is fixed on the frame and is abutted against the gluing roller. The base film is passed between a sizing roller and a conveying roller.

However, in actual production, because the temperature of a production workshop is higher, the water in the glue is lost quickly, crystals are separated out, a large number of crystals are adhered to the base film, and the production quality is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a gluing device of a coating machine, and the purpose of improving the production quality is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rubberizing device of coating machine, includes the frame, the frame on be fixed in the storage gluey groove that the level set up, the frame on rotate and be connected with parallel arrangement's rubberizing roller and transmission roller, the frame on be provided with the scraper blade that is used for contradicting with the rubberizing roller, the storage glue the lateral wall in groove on seted up the mounting hole, the mounting hole on be fixed with the discharging pipe, the below of frame be fixed with storage vat and water pump, water pump one end and advance water piping connection, the other end is connected with the outlet pipe, the inlet pipe penetrate the bottom of storage vat, the outlet pipe is kept away from the one end of water pump and is arranged in the storage gluey groove.

Through adopting above-mentioned technical scheme, start the water pump, during glue in the storage vat passes through inlet tube, outlet pipe and pours into the stock chest, the rubberizing roller is rotatory, can scribble glue on the base film, unnecessary glue pours into to the storage vat into through the discharging pipe into to realize the glue circulation, the glue that is located the storage vat is difficult for appearing the crystal, thereby reaches the purpose that promotes production quality.

The utility model is further configured to: a defoaming roller is placed in the glue storage tank, and the defoaming roller is arranged in a hollow mode.

Through adopting above-mentioned technical scheme, make the defoaming roller can float on the surface of glue to adsorb and eliminate the bubble, further promote production quality.

The utility model is further configured to: the one end that keeps away from the storage rubber groove of discharging pipe be provided with the baffle, the baffle pass through positioning mechanism and be connected with the discharging pipe, the baffle be located the lower part of discharging pipe opening part.

By adopting the technical scheme, when a small amount of crystals are separated out, the crystals are abutted against the baffle plate along the discharge pipe, so that the crystals are not easy to be injected into the storage barrel; when the storage tank is to be cleaned, the baffle plate is taken down from the discharge pipe, and the crystal can be discharged from the discharge pipe; and because the baffle is positioned at the lower part of the discharge pipe, the glue flow is not blocked.

The utility model is further configured to: positioning mechanism include L shape pole, splint and elastic component, L shape pole one end be fixed in on the baffle, the other end is articulated with splint, the both ends of elastic component be connected with splint, L shape pole respectively, splint be used for contradicting with the outer wall of discharging pipe.

Through adopting above-mentioned technical scheme, arrange the discharge pipe in with the baffle, loosen splint again, the elastic force effect through the elastic component is contradicted with the outer wall of discharge pipe, can realize the baffle location.

The utility model is further configured to: an extension rod is fixed at one end of the clamping plate close to the L-shaped rod.

Through adopting above-mentioned technical scheme, be convenient for press the splint to take off the baffle from the discharging pipe.

The utility model is further configured to: the water inlet pipe is connected with the storage bucket through a limiting mechanism.

Through adopting above-mentioned technical scheme, along with glue reduction in the storage vat, buoyancy reduces, keeps the position of inlet tube through stop gear.

The utility model is further configured to: stop gear include fixing base, fixed orifices and lock bolt, fixing base fixed connection on the inner wall of storage vat, the fixed orifices set up on the fixing base, the inlet tube wear to locate in the fixed orifices, lock bolt threaded connection on the fixing base and contradict with the outer wall of inlet tube.

Through adopting above-mentioned technical scheme, wear to locate the inlet tube in the fixed orifices, the fitting pin threaded connection just contradicts with the outer wall of inlet tube on the fixing base, can fix a position the inlet tube, and is easy and simple to handle.

In conclusion, the utility model has the following beneficial effects:

the water pump is started, glue in the storage vat is injected into the storage tank through the water inlet pipe and the water outlet pipe, the gluing roller rotates, the base film can be coated with the glue, and redundant glue is injected into the storage vat through the discharging pipe, so that glue circulation is realized, crystals are not easy to separate out from the glue in the storage tank, and the purpose of improving production quality is achieved.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Reference numerals: 1. a frame; 11. a glue storage tank; 12. gluing a rubber roller; 13. a transfer roller; 2. a squeegee; 31. mounting holes; 32. a discharge pipe; 4. a baffle plate; 5. a positioning mechanism; 51. an L-shaped rod; 52. a splint; 53. an elastic member; 54. an extension rod; 61. a storage barrel; 62. a water pump; 71. a water inlet pipe; 72. a water outlet pipe; 8. a limiting mechanism; 81. a fixed seat; 82. a fixing hole; 83. a locking bolt; 9. defoaming roller.

Detailed Description

The utility model is further described with reference to the accompanying drawings.

As shown in fig. 1, a gluing device of a coating machine comprises a frame 1, a glue storage tank 11 fixed on the frame 1 and horizontally arranged, a gluing roller 12 and a transmission roller 13 which are rotatably connected on the frame 1 and are arranged in parallel, and a base film passes through between the gluing roller 12 and the transmission roller 13. A scraper 2 for abutting against the glue roller 12 is fixed to the frame 1.

The side wall of the glue storage tank 11 is provided with a mounting hole 31, and a discharge pipe 32 is fixed on the mounting hole 31. A baffle plate 4 is arranged at one end of the discharge pipe 32 far away from the glue storage tank 11, and the baffle plate 4 is connected with the discharge pipe 32 through a positioning mechanism 5. The baffle 4 is located in the lower part of the opening of the tapping pipe 32.

The positioning mechanism 5 includes an L-shaped lever 51, a clamp plate 52, and an elastic member 53. One end of the L-shaped rod 51 is fixed on the baffle 4, and the other end is hinged with the clamping plate 52. The elastic member 53 is connected at both ends thereof to the clamping plate 52 and the L-shaped rod 51, respectively. The clamping plate 52 is adapted to abut against the outer wall of the tapping pipe 32.

An extension rod 54 is fixed to the end of the clamp plate 52 near the L-shaped rod 51.

A storage tank 61 and a water pump 62 are fixed below the frame 1. One end of the water pump 62 is connected with a water inlet pipe 71, and the other end is connected with a water outlet pipe 72. The water inlet pipe 71 penetrates into the bottom of the storage barrel 61, and one end of the water outlet pipe 72, which is far away from the water pump 62, is arranged in the glue storage tank 11.

The water inlet pipe 71 is connected with the storage bucket 61 through the limiting mechanism 8. The limiting mechanism 8 comprises a fixed seat 81, a fixed hole 82 and a locking bolt 83. Fixing base 81 fixed connection is on the inner wall of storage vat 61, and fixed orifices 82 open on fixing base 81, and inlet tube 71 wears to locate in fixed orifices 82, and the lock bolt 83 threaded connection just contradicts with the outer wall of inlet tube 71 on fixing base 81.

Defoaming rollers 9 are placed in the glue storage tank 11, and the defoaming rollers 9 are arranged in a hollow manner.

The water pump 62 is started, glue in the storage vat 61 is injected into the storage tank through the water inlet pipe 71 and the water outlet pipe 72, the glue applying roller 12 rotates, the glue can be coated on the base film, redundant glue is injected into the storage vat 61 through the discharge pipe 32, glue circulation is achieved, the glue in the storage tank is not prone to being separated out of crystals, and therefore the purpose of improving production quality is achieved.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a rubberizing device of coating machine, includes the frame, the frame on be fixed in the glue storage tank that the level set up, the frame on rotate and be connected with parallel arrangement's rubberizing roller and transmission roller, the frame on be provided with the scraper blade that is used for conflicting with the rubberizing roller, characterized by: the lateral wall of the glue storage groove is provided with a mounting hole, a discharging pipe is fixed on the mounting hole, a storage barrel and a water pump are fixed below the rack, one end of the water pump is connected with a water inlet pipe, the other end of the water pump is connected with a water outlet pipe, the water inlet pipe penetrates into the bottom of the storage barrel, and one end, far away from the water pump, of the water outlet pipe is arranged in the glue storage groove.

2. The gluing device of a coating machine according to claim 1, wherein: a defoaming roller is placed in the glue storage tank, and the defoaming roller is arranged in a hollow mode.

3. A sizing device of a coating machine according to claim 1, wherein: the one end that keeps away from the storage rubber groove of discharging pipe be provided with the baffle, the baffle pass through positioning mechanism and be connected with the discharging pipe, the baffle be located the lower part of discharging pipe opening part.

4. A sizing device of a coating machine according to claim 3, wherein: positioning mechanism include L shape pole, splint and elastic component, L shape pole one end be fixed in on the baffle, the other end is articulated with splint, the both ends of elastic component be connected with splint, L shape pole respectively, splint be used for contradicting with the outer wall of discharging pipe.

5. The glue applicator of the coating machine as claimed in claim 4, wherein: an extension rod is fixed at one end of the clamping plate close to the L-shaped rod.

6. A sizing device of a coating machine according to claim 1, wherein: the water inlet pipe is connected with the storage bucket through a limiting mechanism.

7. The glue applicator of the coating machine as claimed in claim 6, wherein: stop gear include fixing base, fixed orifices and lock bolt, fixing base fixed connection on the inner wall of storage vat, the fixed orifices set up on the fixing base, the inlet tube wear to locate in the fixed orifices, lock bolt threaded connection on the fixing base and contradict with the outer wall of inlet tube.