CN213389520U

CN213389520U - Uniform glue coating device for back of gummed paper

Info

Publication number: CN213389520U
Application number: CN202120431927.6U
Authority: CN
Inventors: 刘建亮
Original assignee: Shandong Dongyuhongxiang Decoration Material Co ltd
Current assignee: Shandong Dongyuhongxiang Decoration Material Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-06-08
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to a gummed paper processing technology field just discloses an even coating unit of gummed paper back glue, comprising a base plate, the top fixed mounting of bottom plate has the U-shaped frame. This even coating unit of gummed paper back glue, it is rotatory to make rack board pulling T shape pole remove about through the rotation of runner assembly drive half round gear, thereby make the baffle remove about in the housing, make the glue indirect fall into to the gummed paper surface, avoid once only the glue that drips too much to cause scribbles inhomogeneous condition and take place, coating roll synchronous rotation under the effect of belt in half round gear is rotatory, scribble the glue on gummed paper surface fast open, gummed paper coating unit's coating efficiency has been improved, make two sliders move in opposite directions or back of the body mutually through rotation of runner assembly, thereby the height of fly leaf has been adjusted under the effect of branch, and then the height of conveyer belt has been changed, conveniently scribble the gummed paper of different thickness, it is more nimble.

Description

Uniform glue coating device for back of gummed paper

Technical Field

The utility model relates to a gummed paper processing technology field specifically is an even coating unit of gummed paper back glue.

Background

The gummed paper is called melamine-impregnated gummed film paper, also called melamine paper, and is a kind of gummed paper which is made up by using plain base paper or printing decorative paper through the processes of impregnating amino resin and drying to a certain extent and has a certain resin content and volatile matter content, and can be mutually glued or glued with artificial board base material by means of hot-pressing.

The coating equipment is used in the production process of the impregnated paper, but the existing coating equipment has the defects that the glue coating amount cannot be controlled, the quality of the impregnated paper is influenced by too much glue and too little glue, the drying time of the impregnated paper in the later period is influenced by the excessive glue, the production efficiency of the impregnated paper is reduced, and the device for uniformly coating the glue on the back surface of the impregnated paper is provided for solving the problems.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides an even coating unit of gumming paper back glue possesses even rubber coating and adjustable advantage, has solved current coating equipment and has had the weak point for example can not control the rubber coating volume, and the gum volume is too much and can influence the quality of gumming paper too little, and scribble the drying time that excessive glue still can influence later stage gumming paper, has reduced the problem of the production efficiency of gumming paper.

(II) technical scheme

For realizing above-mentioned even rubber coating and adjustable purpose, the utility model provides a following technical scheme: a glue uniform coating device for the back of gumming paper comprises a base plate, wherein a U-shaped frame is fixedly installed at the top of the base plate, a fixed block positioned in the U-shaped frame is fixedly installed at the top of the base plate, a rotating assembly with one end movably connected with the left side of the fixed block is fixedly installed at the top of the base plate, the outer portion of the rotating assembly is in threaded connection with two sliding blocks which are movably connected with the top of the base plate, a movable plate positioned above the rotating assembly is movably installed between the front side and the rear side of the inner wall of the U-shaped frame, two supporting rods which are movably connected with the two sliding blocks respectively are movably installed at the bottom of the movable plate, U-shaped frames are fixedly installed at the left side and the right side of the top of the movable plate, conveying rollers are movably installed at the tops of the two U-shaped frames, a conveying belt is, the glue box comprises a glue box body, a glue outlet pipe, a baffle plate, a compression spring, a rotary assembly and a rotary assembly, wherein the glue outlet pipe is fixedly arranged at the bottom of the inner wall of the glue box body, one end of the rotary assembly penetrates through the glue outlet pipe and extends to the bottom of the glue outlet pipe, the outer thread of the glue outlet pipe is connected with a glue outlet valve, the bottom of the glue outlet pipe is fixedly provided with a housing communicated with the inner part of the glue outlet pipe, a baffle plate is movably arranged between the front side and the rear side of the inner wall of the housing, one end of the baffle plate penetrates through the inner wall of the housing and extends to the right side of the housing, the top of the inner wall of the U-shaped frame is fixedly provided with a vertical plate positioned at the right side of the glue box body, the right side of the baffle plate is fixedly provided with a T-shaped rod, the right, the coating device is characterized in that a rotating shaft located on the right side of the rotating assembly is movably mounted between the front side and the rear side of the inner wall of the U-shaped frame, a coating roller located above the conveying belt is sleeved outside the rotating shaft, a belt is movably mounted between the rotating assembly and the rotating shaft, and a semicircular gear meshed with the rack plate is sleeved outside the rotating assembly and located on the front side of the belt.

Preferably, the rotating assembly consists of a servo motor and a threaded rod, the servo motor is fixedly mounted at the top of the bottom plate, the threaded rod with one end movably connected with the left side of the fixed block is fixedly mounted at the output shaft of the servo motor, and the sliding block is in threaded connection with the outer portion of the threaded rod.

Preferably, the runner assembly comprises rotating electrical machines and rotary rod, the rear side fixed mounting of U-shaped frame has the rotating electrical machines, and the output shaft department fixed mounting of rotating electrical machines has one end to run through and extend to the U-shaped frame inside and with the inner wall front side swing joint's of U-shaped frame rotary rod, semi-circular gear cup joints the outside at the rotary rod, belt movable mounting is between rotary rod and rotation axis.

Preferably, the support rod is hinged with the movable plate and the sliding block.

Preferably, the inner walls of the front side and the rear side of the U-shaped frame are provided with sliding chutes matched with the movable plate.

Preferably, the interior of the housing is hollow and the top and bottom of the inner wall of the housing are open.

(III) advantageous effects

Compared with the prior art, the utility model provides an even coating unit of gumming paper back glue possesses following beneficial effect:

this even coating unit of gummed paper back glue, it is rotatory to make rack board pulling T shape pole remove about through the rotation of runner assembly drive half round gear, thereby make the baffle remove about in the housing, make the glue indirect fall into to the gummed paper surface, avoid once only the glue that drips too much to cause scribbles inhomogeneous condition and take place, coating roll synchronous rotation under the effect of belt in half round gear is rotatory, scribble the glue on gummed paper surface fast open, gummed paper coating unit's coating efficiency has been improved, make two sliders move in opposite directions or back of the body mutually through rotation of runner assembly, thereby the height of fly leaf has been adjusted under the effect of branch, and then the height of conveyer belt has been changed, conveniently scribble the gummed paper of different thickness, it is more nimble.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the structure rotating assembly of the present invention connected to a belt.

In the figure: the glue spraying device comprises a base plate 1, a U-shaped frame 2, a rotating assembly 3, a sliding block 4, a supporting rod 5, a movable plate 6, a conveying roller 7, a U-shaped frame 8, a conveying belt 9, a glue tank 10, a glue outlet pipeline 11, a glue outlet valve 12, a housing 13, a baffle plate 14, a compression spring 15, a vertical plate 16, a T-shaped rod 17, a rack plate 18, a semicircular gear 19, a belt 20, a coating roller 21, a rotating assembly 22, a rotating shaft 23 and a fixed block 24.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a glue uniformly coating device for the back of gumming paper comprises a bottom plate 1, a U-shaped frame 2 is fixedly installed on the top of the bottom plate 1, sliding grooves matched with movable plates 6 are respectively formed on the inner walls of the front side and the rear side of the U-shaped frame 2, a fixed block 24 positioned inside the U-shaped frame 2 is fixedly installed on the top of the bottom plate 1, a rotating assembly 3 with one end movably connected with the left side of the fixed block 24 is fixedly installed on the top of the bottom plate 1, the rotating assembly 3 consists of a servo motor and a threaded rod, the servo motor is fixedly installed on the top of the bottom plate 1, the threaded rod with one end movably connected with the left side of the fixed block 24 is fixedly installed at the output shaft of the servo motor, sliders 4 are in threaded connection with the outside of the threaded rod, two sliders 4 which are movably connected with the top of the bottom plate 1 are in threaded connection with the outside, the bottom of the movable plate 6 is movably provided with two support rods 5 which are movably connected with the two sliders 4 respectively, the support rods 5 are hinged with the movable plate 6 and the sliders 4, the left side and the right side of the top of the movable plate 6 are fixedly provided with U-shaped frames 8, the tops of the two U-shaped frames 8 are movably provided with conveying rollers 7, a conveying belt 9 is movably connected between the two conveying rollers 7, the top of the inner wall of the U-shaped frame 2 is fixedly provided with a glue tank 10, the bottom of the inner wall of the glue tank 10 is fixedly provided with a glue outlet pipeline 11, one end of the glue outlet pipeline 11 penetrates through and extends to the bottom of the glue outlet pipeline, the outer thread of the glue outlet pipeline 11 is connected with a glue outlet valve 12, the bottom of the glue outlet pipeline 11 is fixedly provided with a housing 13 communicated with the inner part of the glue outlet pipeline, the housing 13 is hollow, the top and the bottom of the inner, a vertical plate 16 positioned on the right side of the glue tank 10 is fixedly arranged at the top of the inner wall of the U-shaped frame 2, a T-shaped rod 17 with one end penetrating and extending to the right side of the vertical plate 16 is fixedly arranged on the right side of the baffle plate 14, a rack plate 18 is fixedly arranged on the right side of the T-shaped rod 17, a compression spring 15 sleeved outside the T-shaped rod 17 and with one end fixedly connected with the left side of the vertical plate 16 is fixedly arranged on the left side of the T-shaped rod 17, a rotating component 22 with one end penetrating and extending to the inside of the U-shaped frame 2 and movably connected with the front side of the inner wall of the U-shaped frame is fixedly arranged on the rear side of the U-shaped frame 2, the rotating component 22 consists of a rotating motor and a rotating rod, the rotating motor is fixedly arranged on the rear side of the U-shaped frame 2, a rotating rod with one end penetrating and extending to the inside of the, a rotating shaft 23 positioned at the right side of a rotating assembly 22 is movably arranged between the front side and the rear side of the inner wall of the U-shaped frame 2, a coating roller 21 positioned above the conveyor belt 9 is sleeved outside the rotating shaft 23, a belt 20 is movably arranged between the rotating assembly 22 and the rotating shaft 23, a semicircular gear 19 meshed with the rack plate 18 is sleeved outside the rotating assembly 22 and positioned at the front side of the belt 20, the rack plate 18 is driven to move left and right by the rotation of the rotating assembly 22, so that the rack plate 18 pulls the T-shaped rod 17 to move left and right, the baffle plate 14 moves left and right in the housing 13, glue indirectly falls on the surface of the gummed paper, the phenomenon that the coating is uneven due to excessive glue which drips at one time is avoided, the coating roller 21 synchronously rotates under the action of the belt 20 while the semicircular gear 19 rotates, the glue on the surface of the gummed paper is quickly coated, and, the two sliding blocks 4 move oppositely or back to back through the rotation of the rotating component 3, so that the height of the movable plate 6 is adjusted under the action of the supporting rod 5, the height of the conveying belt 9 is further changed, the glue dipping paper with different thicknesses can be conveniently coated, and the glue dipping paper is more flexible.

In conclusion, the uniform glue coating device for the back surface of the gummed paper drives the semicircular gear 19 to rotate through the rotation component 22 so that the rack plate 18 pulls the T-shaped rod 17 to move left and right, so that the baffle plate 14 moves left and right in the housing 13, the glue indirectly falls on the surface of the gummed paper, the condition that the coating is uneven due to excessive glue dripped at one time is avoided, the coating roller 21 synchronously rotates under the action of the belt 20 while the semicircular gear 19 rotates, the glue on the surface of the gummed paper is rapidly coated, the coating efficiency of the gummed paper coating device is improved, the two sliding blocks 4 move towards or away from each other through the rotation of the rotating component 3, so that the height of the movable plate 6 is adjusted under the action of the supporting rod 5, the height of the conveying belt 9 is changed, the gummed paper with different thicknesses can be conveniently coated, the device is more flexible, and the defects of the existing coating equipment, such as the glue coating amount, the quality of the impregnated paper is affected by too much and too little glue, and the drying time of the impregnated paper in the later period is affected by too much glue, so that the production efficiency of the impregnated paper is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an even coating unit of gumming paper back glue, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a U-shaped frame (2), the top of the bottom plate (1) is fixedly provided with a fixed block (24) positioned inside the U-shaped frame (2), the top of the bottom plate (1) is fixedly provided with a rotating component (3) with one end movably connected with the left side of the fixed block (24), the outer part of the rotating component (3) is in threaded connection with two sliders (4) movably connected with the top of the bottom plate (1), a movable plate (6) positioned above the rotating component (3) is movably arranged between the front side and the rear side of the inner wall of the U-shaped frame (2), the bottom of the movable plate (6) is movably provided with two supporting rods (5) which are movably connected with the two sliders (4) respectively, the left side and the right side of the top of the movable plate (6) are fixedly provided with U-shaped frames (8), and the top of the two U-shaped frames (8), two swing joint has conveyer belt (9) between transfer roller (7), the inner wall top fixed mounting of U-shaped frame (2) has gluey water tank (10), the inner wall bottom fixed mounting of gluey water tank (10) has one end to run through and extend to the play gluey pipeline (11) of its bottom, the outside threaded connection that goes out gluey pipeline (11) has a gluey valve (12), the bottom fixed mounting that goes out gluey pipeline (11) has housing (13) rather than inside intercommunication, movable mounting has one end to run through and extend to baffle (14) on housing (13) right side between both sides around the inner wall of housing (13), the inner wall top fixed mounting of U-shaped frame (2) has riser (16) that are located gluey water tank (10) right side, the right side fixed mounting of baffle (14) has one end to run through and extend to T shape pole (17) on riser (16) right side, a rack plate (18) is fixedly arranged on the right side of the T-shaped rod (17), a compression spring (15) which is sleeved outside the T-shaped rod (17) and one end of which is fixedly connected with the left side of the vertical plate (16) is fixedly arranged on the left side of the T-shaped rod (17), a rotating component (22) with one end penetrating through and extending into the U-shaped frame (2) and movably connected with the front side of the inner wall of the rotating component is fixedly arranged at the rear side of the U-shaped frame, a rotating shaft (23) positioned at the right side of the rotating component (22) is movably arranged between the front side and the rear side of the inner wall of the U-shaped frame (2), a coating roller (21) positioned above the conveyor belt (9) is sleeved outside the rotating shaft (23), a belt (20) is movably arranged between the rotating component (22) and the rotating shaft (23), a semicircular gear (19) meshed with the rack plate (18) is sleeved outside the rotating assembly (22) and positioned on the front side of the belt (20).

2. The device for uniformly coating the glue on the back surface of the impregnated paper as claimed in claim 1, wherein: the rotary component (3) is composed of a servo motor and a threaded rod, the servo motor is fixedly mounted at the top of the bottom plate (1), one end of the threaded rod, movably connected with the left side of the fixed block (24), is fixedly mounted at the output shaft of the servo motor, and the sliding block (4) is in threaded connection with the outer portion of the threaded rod.

3. The device for uniformly coating the glue on the back surface of the impregnated paper as claimed in claim 1, wherein: rotating assembly (22) comprises rotating electrical machines and rotary rod, the rear side fixed mounting of U-shaped frame (2) has the rotating electrical machines, and the output shaft of rotating electrical machines department fixed mounting have one end to run through and extend to U-shaped frame (2) inside and with the inner wall front side swing joint's of U-shaped frame (2) rotary rod, semi-circular gear (19) cup joint the outside at the rotary rod, belt (20) movable mounting is between rotary rod and rotation axis (23).

4. The device for uniformly coating the glue on the back surface of the impregnated paper as claimed in claim 1, wherein: the support rod (5) is hinged with the movable plate (6) and the sliding block (4).

5. The device for uniformly coating the glue on the back surface of the impregnated paper as claimed in claim 1, wherein: the inner walls of the front side and the rear side of the U-shaped frame (2) are provided with sliding chutes matched with the movable plate (6).

6. The device for uniformly coating the glue on the back surface of the impregnated paper as claimed in claim 1, wherein: the interior of the housing (13) is hollow, and the top and the bottom of the inner wall of the housing are both open.