CN217222191U

CN217222191U - Membrane rubber coating device of precoating

Info

Publication number: CN217222191U
Application number: CN202221163963.XU
Authority: CN
Inventors: 陈昌瑞
Original assignee: Zhongshan Xinjia New Material Co ltd
Current assignee: Zhongshan Xinjia New Material Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-19
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to a rubber coating equipment technical field especially relates to a membrane rubber coating device of precoating. The technical scheme comprises the following steps: the film drying machine comprises a working table plate, wherein a gluing mechanism for gluing a film is arranged on the working table plate, a heat transmission mechanism for preventing glue from solidifying is arranged on the periphery of the gluing mechanism, a heating mechanism for supplying heat to the heat transmission mechanism is arranged on the front side of the heat transmission mechanism, and an air transmission mechanism for drying the film conveniently is arranged on the right side of the heat transmission mechanism. The utility model discloses a improve rubber coating equipment, what make it can be even carries out rubber coating and rubber coating to precoating membrane two sides after weathers, has not only avoided paining uneven condition and has taken place, carries out the rolling after the rubber coating of also being convenient for simultaneously.

Description

Membrane rubber coating device of precoating

Technical Field

The utility model relates to a rubber coating equipment technical field especially relates to a membrane rubber coating device of precoating.

Background

The prior Chinese patent with the publication number of CN215465742U discloses a pre-coating film gluing device, glue is always in a circulating flow state, and no glue is accumulated in a circulating box, so that the problem of partial glue solidification is not easy to occur, and the circulating box does not need to be cleaned regularly; the glue in the accommodating box can be prevented from being solidified by heating and insulating the glue in the accommodating box; through the stirring of puddler to holding incasement glue, can mix holding incasement everywhere glue to prevent to be close to the glue that holds the bottom of the case portion and not participate in the problem of glue circulation.

Although the above-mentioned comparison document solves the problem that glue solidifies, the device sprays glue to the coating roll through the shower nozzle can lead to the glue of spraying on the coating roll inhomogeneous, and then leads to the glue of scribbling on the membrane of precoating inhomogeneous, and the device can only carry out the rubber coating to the individual face in addition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a membrane rubber coating device of precoating with even rubber coating function to the rubber coated problem that exists in the background art.

The technical scheme of the utility model: the utility model provides a membrane rubber coating device of precoating, includes the work platen, be equipped with on the work platen and carry out rubber coating mechanism of rubber coating to the membrane, the periphery of rubber coating mechanism is equipped with prevents gluing the heat transport mechanism who solidifies, and the front side of heat transport mechanism is equipped with the heating mechanism who carries out the heat supply to it, the right side of heat transport mechanism is equipped with the defeated wind mechanism who is used for drying by fire the membrane.

Preferably, the glue coating mechanism comprises a U-shaped frame fixed at the upper end of the working table plate, two glue coating hollow rollers transversely arranged are arranged between two lugs of the U-shaped frame and are vertically arranged, the left end of each glue coating hollow roller is rotationally connected with the inner wall of the left lug of the U-shaped frame through a rotating rod a, a hollow pipe is fixed at the right end of each glue coating hollow roller, the right end of each hollow pipe is rotationally connected with the right lug of the U-shaped frame and extends to the right side of the U-shaped frame, a gear positioned on the right side of the U-shaped frame is fixedly sleeved on each hollow pipe, the two gears are meshed and connected, two belt pulleys a connected through belt transmission are arranged on the right side of the gear above, the belt pulley a on the front side is fixedly sleeved on the hollow pipe above, the belt pulley a on the rear side is rotationally connected with the outer wall of the right lug of the U-shaped frame through a rotating rod b, and a driving motor is arranged on the right side of the belt pulley a on the rear side, and the output end of the driving motor is fixedly connected with the belt pulley a at the rear side, and the periphery of the U-shaped frame is provided with a feeding assembly.

Preferably, the feeding assembly comprises a through groove formed in the upper end of the working table plate, a containing box is fixedly mounted in the through groove, the upper end of the containing box is located between two ears of the U-shaped frame, a water pump is arranged below the containing box, the water inlet end of the water pump is communicated with the containing box through a connecting pipe a, and the water outlet end of the water pump is connected with a water tank through a connecting pipe b.

Preferably, the feeding assembly further comprises a hopper fixed between two lugs of the U-shaped frame, the lower end of the hopper extends into the containing box, and the upper port of the hopper is located right below the gluing hollow roller.

Preferably, the heat transmission mechanism comprises a return block a fixed between two lugs of the U-shaped frame, the return block a is positioned on the right side of the gluing hollow roller, a return groove a is formed in the return block a, two longitudinally-arranged long grooves are formed in the left wall of the inner portion of the return groove a and aligned with the gluing hollow roller, a heat inlet pipe is fixed at the upper end of the return block a, the upper end of the heat inlet pipe extends to the upper side of the U-shaped frame, and the lower end of the heat inlet pipe is communicated with the return groove a.

Preferably, the heating mechanism comprises a heating box arranged on the right side of the U-shaped frame, fan blades are arranged in the heating box, heating elements are arranged on the right sides of the fan blades, a gearbox is arranged on the left side of the heating box, the quick end of the gearbox is fixedly connected with the fan blades, a belt pulley b is fixed at the slow end of the gearbox, the left end of the belt pulley b is rotatably connected with the outer wall of the right lug of the U-shaped frame through a rotating rod c, a belt pulley c is connected to the upper portion of the belt pulley b through belt transmission, and the belt pulley c is fixedly sleeved on a hollow pipe below the belt pulley b.

Preferably, the air delivery mechanism comprises mounting blocks fixed to the rear walls of two ears of the U-shaped frame, a return block b is fixed between the two mounting blocks, a return groove b is formed in the return block b, a plurality of air supply through holes are formed in the inner ring top wall and the inner ring bottom wall of the return block b and communicated with the return groove b, and an air supply pipe is fixed to the upper end of the return block b and communicated with the return groove b.

Compared with the prior art, the utility model discloses following profitable technological effect has:

through improving rubber coating equipment, what make it can be even carries out the rubber coating to precoating membrane two sides and the rubber coating after weathers, has not only avoided scribbling uneven condition and has taken place, also is convenient for carry out the rolling after the rubber coating simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a first schematic diagram of the right-side cross-sectional structure of FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a schematic right sectional view of the structure of fig. 1.

Reference numerals: 1. a work table; 2. a gluing mechanism; 21. a U-shaped frame; 22. gluing a hollow roller; 23. a hollow pipe; 24. a gear; 25. a belt pulley a; 26. a drive motor; 27. a feeding assembly; 271. a containing box; 272. a hopper; 273. a water pump; 274. a water tank; 3. a heating mechanism; 31. a heating box; 32. a fan blade; 33. a heating element; 34. a gearbox; 35. a belt pulley b; 36. a belt pulley c; 4. a heat transfer mechanism; 41. a molding block a; 42. a returning groove a; 43. a long groove; 44. a heat inlet pipe; 5. a wind delivery mechanism; 51. mounting blocks; 52. a molding block b; 53. a returning groove b; 54. an air supply through hole; 55. and an air supply pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a pre-coating film gluing device comprises a working table plate 1, a gluing mechanism 2 for gluing a film is arranged on the working table plate 1, the gluing mechanism 2 comprises a U-shaped frame 21 fixed at the upper end of the working table plate 1, two gluing hollow rollers 22 transversely arranged are arranged between two lugs of the U-shaped frame 21, the two gluing hollow rollers 22 are arranged up and down, the left end of each gluing hollow roller 22 is rotatably connected with the inner wall of the left lug of the U-shaped frame 21 through a rotating rod a, a plurality of discharge through holes are formed in each gluing hollow roller 22, a hollow pipe 23 is fixed at the right end of each gluing hollow roller 22, the right end of each hollow pipe 23 is rotatably connected with the right lug of the U-shaped frame 21 and extends to the right side of the U-shaped frame 21, a gear 24 positioned on the right side of the U-shaped frame 21 is fixedly sleeved on each hollow pipe 23, the two gears 24 are meshed and connected, two belt pulleys a25 connected through belt transmission are arranged on the right side of the gear 24 above, and a belt pulley a25 on the front side is fixedly sleeved on the hollow pipe 23 above, the belt pulley a25 at the rear side is rotatably connected with the outer wall of the right ear of the U-shaped frame 21 through a rotating rod b, the right side of the belt pulley a25 at the rear side is provided with a driving motor 26, the output end of the driving motor 26 is fixedly connected with the belt pulley a25 at the rear side, the periphery of the U-shaped frame 21 is provided with a feeding assembly 27, the feeding assembly 27 comprises a through groove arranged at the upper end of the working table board 1, a containing box 271 is fixedly arranged in the through groove, the upper end of the containing box 271 is positioned between the two ears of the U-shaped frame 21, a water pump 273 is arranged below the containing box 271, the water inlet end of the water pump 273 is communicated with the containing box 271 through a connecting pipe a, the water outlet end of the water pump 273 is connected with a water tank 274 through a connecting pipe b, the feeding assembly 27 further comprises a hopper 272 fixed between the two ears of the U-shaped frame 21, the lower end of the hopper 272 extends into the containing box 271, the upper port of the hopper 272 is positioned right below the gluing hollow roller 22, the left side wall of the water tank 274 is provided with a connecting pipe c, the connecting pipe c is connected with an external tee joint through an external hose a, the other two ports of the tee joint are both connected with an external hose b, the other end of the external hose b is rotatably connected with the right end of the hollow pipe 23, the periphery of the gluing mechanism 2 is provided with a heat transmission mechanism 4 for preventing glue from solidifying, the heat transmission mechanism 4 comprises a U-shaped frame 21 and a return block a41 fixed between two ears, the return block a41 is positioned at the right side of the gluing hollow roller 22, a return groove a42 is arranged in the return block a41, the left wall in the return groove a42 is provided with two longitudinally arranged elongated grooves 43, the elongated grooves 43 are aligned with the gluing hollow roller 22, the upper end of the return block a41 is fixed with a heat inlet pipe 44, the upper end of the heat inlet pipe 44 extends to the upper side of the U-shaped frame 21, the lower end of the heat inlet pipe 44 is communicated with a return groove a42, the front side of the heat transmission mechanism 4 is provided with a heating mechanism 3 for supplying heat to the heating mechanism, the heating mechanism 3 comprises a heating box 31 arranged at the right side of the U-shaped frame 21, the fixed rods are installed at four corners of the upper end of the heating box 31 and fixedly connected with the lower end of the water tank 274, fan blades 32 are arranged in the heating box 31, heating elements 33 are arranged on the right sides of the fan blades 32, a gearbox 34 is arranged on the left side of the heating box 31, the quick end of the gearbox 34 is fixedly connected with the fan blades 32, a belt pulley b35 is fixed at the slow end of the gearbox 34, the left end of the belt pulley b35 is rotatably connected with the outer wall of the right ear of the U-shaped frame 21 through a rotating rod c, a belt pulley c36 is connected above the belt pulley b35 through belt transmission, the belt pulley c36 is fixedly sleeved on the hollow tube 23 below the belt pulley b, a connecting tube d which is communicated with the right side wall of the heating box 31 is fixed, the connecting tube d is communicated with the heat inlet tube 44 through an external hose c, and an air conveying mechanism 5 which is convenient for drying the film is arranged on the right side of the heat conveying mechanism 4.

One specific application of this embodiment is: firstly, the film passes through the two gluing hollow rollers 22, then the driving motor 26 is started to work, the output shaft of the driving motor 26 drives the two belt pulleys a25 to drive, the rotation of the belt pulley a25 can make the upper hollow tube 23 rotate, further make the upper gear 24 rotate, further make the lower meshed gear 24 rotate, and further make the lower hollow tube 23 rotate, so that the two gluing hollow rollers 22 can rotate in opposite directions, at the same time, the water pump 273 works, the water pump 273 guides the glue in the containing box 271 into the water inlet tank 274, and injects the glue into the hollow tube 23 through the external hose b, enters the gluing hollow rollers 22 through the hollow tube 23, and then sprays the film through the discharge through holes, and the gluing hollow rollers 22 can uniformly paint the glue, and the glue which is coated on the film and drops from the gluing hollow rollers 22 into the feed hopper 272, and fall back into holding case 271 by hopper 272, and simultaneously, hollow tube 23 rotation of below can drive belt pulley b35 transmission, the rotation of belt pulley b35 can make the slow end of gearbox 34 rotate, further can make the fast end of gearbox 34 drive fan blade 32 and rotate, and further can conduct the heat of heating member 33 in returning type groove a42, and spout by elongated slot 43, spun heat can heat rotatory rubber coating hollow roller 22, thereby the effectual glue that has avoided plugs up the discharging hole.

Referring to fig. 5, the present invention, in combination with the above technical solution, further has the following features: the air delivery mechanism 5 comprises mounting blocks 51 which are fixed on the rear walls of two ears of the U-shaped frame 21, a clip block b52 is fixed between the two mounting blocks 51, a clip groove b53 is formed in a clip block b52, a plurality of air supply through holes 54 are formed in the inner ring top wall and the inner ring bottom wall of the clip block b52, the air supply through holes 54 are communicated with the clip groove b53, an air supply pipe 55 is fixed at the upper end of the clip block b52, the air supply pipe 55 is communicated with the clip groove b53, and the air supply pipe 55 is connected with external air supply equipment through an external hose d.

The concrete application is as follows: the coated film is usually required to be rolled, wind is blown into the clip groove b53 through the external hose d by the external air blowing equipment, and then is blown out through the air blowing through hole 54, so that the upper surface and the lower surface of the film are blown, the drying of glue is accelerated, and the film is conveniently rolled.

In the foregoing, exemplary embodiments of the proposed solution have been described in detail with reference to preferred embodiments, however, it will be understood by those skilled in the art that various modifications and variations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the various technical features and structures proposed by the present invention can be made without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a membrane rubber coating device of precoating, includes work platen (1), its characterized in that: the film coating machine is characterized in that a coating mechanism (2) for coating a film is arranged on the working table plate (1), a heat transmission mechanism (4) for preventing the film from being solidified is arranged on the periphery of the coating mechanism (2), a heating mechanism (3) for supplying heat to the heat transmission mechanism is arranged on the front side of the heat transmission mechanism (4), and an air transmission mechanism (5) for drying the film is arranged on the right side of the heat transmission mechanism (4).

2. The pre-coating film gluing device according to claim 1, wherein: the gluing mechanism (2) comprises a U-shaped frame (21) fixed at the upper end of the working table plate (1), two gluing hollow rollers (22) transversely arranged are arranged between two lugs of the U-shaped frame (21), the two gluing hollow rollers (22) are vertically arranged, the left end of each gluing hollow roller (22) is rotatably connected with the inner wall of the left lug of the U-shaped frame (21) through a rotating rod a, a hollow pipe (23) is fixed at the right end of each gluing hollow roller (22), the right end of each hollow pipe (23) is rotatably connected with the right lug of the U-shaped frame (21) and extends to the right side of the U-shaped frame (21), a gear (24) positioned on the right side of the U-shaped frame (21) is fixedly sleeved on each hollow pipe (23), the gears (24) are meshed and connected with each other, two belt pulleys a (25) connected through belt transmission are arranged on the right side of the gear (24) above, and the belt pulley a (25) on the front side is fixedly sleeved on the hollow pipe (23) above, the rear side belt pulley a (25) is connected with the outer wall of the right ear of the U-shaped frame (21) through a rotating rod b in a rotating mode, a driving motor (26) is arranged on the right side of the belt pulley a (25) on the rear side, the output end of the driving motor (26) is fixedly connected with the belt pulley a (25) on the rear side, and a feeding assembly (27) is arranged on the periphery of the U-shaped frame (21).

3. The pre-coating film gluing device according to claim 2, wherein: the feeding assembly (27) comprises a through groove formed in the upper end of the workbench plate (1), a containing box (271) is fixedly mounted in the through groove, the upper end of the containing box (271) is located between two ears of the U-shaped frame (21), a water pump (273) is arranged below the containing box (271), the water inlet end of the water pump (273) is communicated with the containing box (271) through a connecting pipe a, and the water outlet end of the water pump (273) is connected with a water tank (274) through a connecting pipe b.

4. The pre-coating film gluing device according to claim 3, wherein: the feeding assembly (27) further comprises a hopper (272) fixed between two lugs of the U-shaped frame (21), the lower end of the hopper (272) extends into the containing box (271), and the upper port of the hopper (272) is located right below the gluing hollow roller (22).

5. The pre-coating film gluing device according to claim 4, wherein: the heat transmission mechanism (4) comprises a U-shaped frame (21) and a return block a (41) fixed between two ears, the return block a (41) is located on the right side of the gluing hollow roller (22), a return groove a (42) is formed in the return block a (41), two longitudinally-arranged long grooves (43) are formed in the left wall of the inner portion of the return groove a (42), the long grooves (43) are aligned with the gluing hollow roller (22), a heat inlet pipe (44) is fixed at the upper end of the return block a (41), the upper end of the heat inlet pipe (44) extends to the upper portion of the U-shaped frame (21), and the lower end of the heat inlet pipe (44) is communicated with the return groove a (42).

6. The pre-coating film gluing device according to claim 5, wherein: heating mechanism (3) are equipped with fan blade (32) including heating cabinet (31) that U type frame (21) right side set up in heating cabinet (31), and the right side of fan blade (32) is equipped with heating member (33), the left side of heating cabinet (31) is equipped with gearbox (34), and the fast end and fan blade (32) fixed connection of gearbox (34), the slow speed end of gearbox (34) is fixed with belt pulley b (35), and the left end of belt pulley b (35) passes through bull stick c and the right ear outer wall of U type frame (21) is rotated and is connected, the top of belt pulley b (35) is connected with belt pulley c (36) through belt transmission, just belt pulley c (36) fixed cover is located on hollow tube (23) of below.

7. The pre-coating film gluing device according to claim 6, wherein: defeated wind mechanism (5) are including installation piece (51) that U type frame (21) both ears back wall is all fixed, two be fixed with between installation piece (51) return type piece b (52), have seted up return type groove b (53) in return type piece b (52), a plurality of air supply through-holes (54) have all been seted up to the inner circle roof and the inner circle diapire of return type piece b (52), and air supply through-hole (54) are linked together with return type groove b (53), the upper end of return type piece b (52) is fixed with blast pipe (55), and blast pipe (55) are linked together with return type groove b (53).