CN211463684U

CN211463684U - Paperboard gluing machine capable of uniformly coating paperboard

Info

Publication number: CN211463684U
Application number: CN201921974322.0U
Authority: CN
Inventors: 李志清
Original assignee: Shenzhen Xinpeng Color Printing Co ltd
Current assignee: Shenzhen Xinpeng Color Printing Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-11
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to a paperboard gluing machine capable of evenly coating, which comprises a conveyor belt conveyor and a flattening component, wherein one side of the conveyor belt conveyor is provided with a glue groove, a gluing component for gluing the lower side of a paperboard is arranged in the glue groove, the gluing component comprises a gluing gear which is vertically and rotationally connected in the glue groove, a gluing roller which is vertically and rotationally connected with the upper side of the glue groove, and a driving motor for driving the gluing gear to rotate; the axis of the sizing roller is parallel to the axis of the sizing gear, and the side wall of the sizing gear is attached to the side wall of the sizing roller; the side wall of the gluing roller is attached to the lower side of the paperboard. The staff starts the motor, and the motor drives the rubberizing gear and rotates, and the rubberizing gear rotates in the rubber tyer to carry the glue in the rubber tyer to one side of last rubber roll and paste on last rubber roll. And in the rotating process of the gluing gear, the gluing gear drives the gluing roller to rotate, and the gluing roller attaches glue on the side wall to the lower side of the paperboard.

Description

Paperboard gluing machine capable of uniformly coating paperboard

Technical Field

The utility model belongs to the technical field of the technique of cardboard gluing machine and specifically relates to a cardboard gluing machine of evenly paining is related to.

Background

The gluing machine is one of auxiliary devices for finishing a gluing process on an object to be processed, and is commonly used for gluing a paperboard so as to realize the adhesion of the paperboard.

Among the prior art, the gluing machine is including the conveyer belt conveyer that is used for carrying the cardboard, and the upside of conveyer belt conveyer is provided with the subassembly that flattens that is used for flattening the cardboard, and the upside of conveyer belt is provided with spouts the gluey head, and spouts gluey head and aim at the position that the cardboard need spout gluey. Thus, the glue-spraying head sprays glue on the upper side of the cardboard while the cardboard moves on the conveyor belt.

The above prior art solutions have the following drawbacks: however, the glue is sprayed on the paperboard through the spray head, so that the glue on the paperboard is not uniform, and the later work of workers is inconvenient for carrying out the adhesion of the paperboard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an evenly scribble cardboard gluing machine.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a paperboard gluing machine capable of uniformly coating comprises a conveyor belt conveyor and a flattening assembly, wherein the flattening assembly is arranged on the conveyor belt conveyor and is used for flattening a paperboard; the axis of the sizing roller is parallel to the axis of the sizing gear, and the side wall of the sizing gear is attached to the side wall of the sizing roller; the side wall of the gluing roller is attached to the lower side of the paperboard.

By adopting the above scheme, when the gluing of cardboard upside is carried out, the staff start motor, and the motor drives the rubberizing gear and rotates, and the rubberizing gear is at gluey inslot rotation to carry the glue in gluey inslot to one side of last rubber roll and paste on last rubber roll. And in the rotating process of the gluing gear, the gluing gear drives the gluing roller to rotate, the gluing roller attaches glue on the side wall to the lower side of the paperboard, and the gluing roller can glue the lower side of the paperboard more uniformly because the side wall of the gluing roller is smoother and is attached to the lower side of the paperboard.

The lateral wall of rubberizing gear is equipped with more tooth's socket, and the rubberizing gear can carry more glue to rubberizing roller department through the tooth's socket to can be more adhere to glue on the lateral wall that makes the rubberizing roller, so that to the downside rubberizing of cardboard.

Preferably, a stirrer for stirring the glue is fixedly sleeved on the driving shaft of the motor and positioned on the inner side of the glue groove

Through adopting above-mentioned scheme, when the motor drives rubberizing gear revolve, the drive shaft of motor drives the agitator and rotates, and the agitator carries out the stirring of glue to prevent the solidification of glue.

Preferably, the diameter of the sizing gear is larger than that of the sizing roller.

By adopting the scheme, the diameter of the gluing gear is larger than that of the gluing roller, so that the motor only needs to slowly drive the gluing gear to rotate, and glue is prevented from being splashed out in the rotating process of the gluing gear. Because the diameter of the gluing gear is larger than that of the gluing roller, the gluing roller can rotate quickly to glue the lower side of the paperboard.

Preferably, a support is arranged at the top of the glue groove, the glue applying roller is rotatably connected onto the support, a flattening roller is vertically and rotatably connected onto the upper side of the glue applying roller on the support, the flattening roller is arranged in parallel with the glue applying roller, and a paperboard is slidably attached between the glue applying roller and the flattening roller.

By adopting the scheme, the installation of the gluing roller and the flattening pipe is carried out through the arrangement of the bracket. Simultaneously, through the setting of flattening roller, flattening roller laminates in the upside of cardboard to make that the rubberizing roller can be better carry out the rubberizing to the cardboard downside.

As preferred, the support includes that the level is fixed in horizontal board, the vertical being fixed in of gluey groove upside vertical pole, the level on the horizontal board are fixed in first dead lever on the vertical pole and vertical slip cap locate the vertical pole on and the second dead lever that the level set up, go up the rubber roll and rotate to be connected on first dead lever, the flattening roller rotate connect in on the second dead lever, the cover is equipped with the butt in first dead lever on the vertical pole with the spring between the second dead lever.

By adopting the scheme, when the thickness of the paperboard changes, the flattening roller moves upwards through the elasticity of the spring, so that the distance between the flattening roller and the gluing roller is adjusted, and the paperboard is attached between the gluing roller and the flattening roller.

Preferably, the side wall of the vertical rod is vertically provided with a first positioning plane, and the inner wall of the second fixing rod is provided with a second positioning plane attached to the first positioning plane.

Through adopting above-mentioned scheme, through first locating plane and second locating plane's setting to realize that the circumference of vertical pole and second dead lever is fixed, thereby make the cardboard that flattens that the flattening roller on the second dead lever is more stable.

Preferably, the vertical rod is connected with an adjusting handle abutted against the second fixing rod through threads.

Through adopting above-mentioned scheme, the staff is through the position of reciprocating adjustment handle to carry on spacingly to the position of flattening roller, make the better laminating of the upside of cardboard on the lateral wall of flattening roller.

Preferably, two guide rods are vertically fixed on two sides of the conveyor belt conveyor, the mounting frame is slidably sleeved on the guide rods, and the guide rods are in threaded connection with adjusting handles abutted to the lower side of the mounting frame.

Through adopting above-mentioned scheme, change when the cardboard thickness, the staff adjusts the position of handle through upwards adjusting, and the synchronous upward motion of mounting bracket, the distance between gyro wheel on the mounting bracket and the conveyer belt changes, makes the cardboard laminate between conveyer belt and gyro wheel.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the upper side of the paperboard is rubberized, a worker starts the motor, the motor drives the rubberizing gear to rotate, the rubberizing gear rotates in the glue groove, and glue in the glue groove is carried to one side of the upper glue roller and is adhered to the upper glue roller. And in the rotating process of the gluing gear, the gluing gear drives the gluing roller to rotate, the gluing roller attaches glue on the side wall to the lower side of the paperboard, and the gluing roller can glue the lower side of the paperboard more uniformly because the side wall of the gluing roller is smoother and is attached to the lower side of the paperboard.

2. The lateral wall of rubberizing gear is equipped with more tooth's socket, and the rubberizing gear can carry more glue to rubberizing roller department through the tooth's socket to can be more adhere to glue on the lateral wall that makes the rubberizing roller, so that to the downside rubberizing of cardboard.

3. The glue attached to the paperboard directly falls into the glue groove, so that the waste of the glue is reduced.

Drawings

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

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view showing the connection structure between the support, the glue roll and the flattening roll;

in the figure: 1. a conveyor belt conveyor; 2. a glue groove; 21. a support; 211. a transverse plate; 212. a vertical rod; 2121. a first location plane; 213. a first fixing lever; 214. a second fixing bar; 2141. a second positioning plane; 22. a spring; 23. flattening rollers; 24. an adjusting handle; 3. a gluing component; 31. gluing the gear; 32. gluing a rubber roller; 33. a motor; 34. a stirrer; 4. a flattening assembly; 41. a mounting frame; 42. a roller; 43. a guide bar; 44. and adjusting the handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an evenly scribble cardboard gluing machine, conveyer belt conveyor 1 including the level setting, conveyer belt conveyor 1's upside is provided with the subassembly 4 that flattens to the cardboard, and one side of conveyer belt conveyor 1 is provided with the gluey groove 2 that is equipped with glue, glues and is provided with in the groove 2 to cardboard rubberizing subassembly 3.

Referring to fig. 1 and 2, the gluing assembly 3 comprises a gluing gear 31 vertically and rotatably connected in the glue tank 2, and the lower part of the gluing gear 31 is positioned in glue. The gluing component 31 also comprises a gluing roller 32 which is vertically and rotationally connected with the upper side of the gluing groove 2, the axis of the gluing roller 32 is parallel to the axis of the gluing gear 31, the lower side of the peripheral surface of the gluing roller 32 is attached to the upper side of the peripheral surface of the gluing gear 31, and the upper side of the peripheral surface of the gluing roller 32 is attached to the lower side of the paperboard; meanwhile, a motor 33 is horizontally fixed on the outer side of the glue tank 2, a driving shaft of the motor 33 is rotatably connected to the side wall of the glue tank 2 through a sealing bearing, the gluing gear 31 is sleeved on the driving shaft fixed to the motor 33, a stirrer 34 fixedly located in the glue tank 2 is sleeved on the driving shaft of the motor 33, and the stirrer 34 stirs glue.

Specifically, the staff starts the motor 33, the driving shaft of the motor 33 drives the gluing gear 31 to rotate, and the gluing gear 31 carries the glue in the glue groove 2 to the top of the gluing gear and is attached to the lower side of the gluing roller 32. Due to the rotation of the sizing gear 31. The gluing gear 31 drives the gluing roller 32 to rotate, so that the gluing roller 32 can glue the lower side of the paperboard; meanwhile, the diameter of the sizing gear 31 is larger than that of the sizing roller 32. Therefore, the motor 33 only needs to slowly drive the gluing gear 31 to rotate, and the glue is prevented from being splashed out in the rotating process of the gluing gear 31. Because the diameter of the sizing gear 31 is larger than that of the sizing roller 32, the sizing roller 32 can rotate quickly to size the lower side of the paperboard.

Referring to fig. 1 and 3, the lower side of the paperboard and the glue applying roller 32 can be better attached, the top of the glue groove 2 is fixedly provided with a support 21, the glue applying roller 32 is rotatably connected to one side of the support 21, one side of the support 21 is rotatably connected with a flattening roller 23 which is parallel to the glue applying roller 32 on the upper side of the glue applying roller 32, and the paperboard is slidably attached to the circumferential surfaces of the glue applying roller 32 and the flattening roller 23.

The support 21 includes that the horizontal board 211 that is fixed in gluey groove 2 top in its opening part upside through the bolt level, and vertical welding has vertical pole 212 on the horizontal board 211, and the cover is established and is fixed with the first dead lever 213 that the level set up on the vertical pole 212, and the rubberizing roller 32 passes through ball bearing and rotates to be connected on the lateral wall of first dead lever 213 tip. A second fixing rod 214 is vertically slidably sleeved on the upper side of the first fixing rod 213 on the vertical rod 212, the second fixing rod 214 is arranged in parallel with the first fixing rod 213, and the flattening roller 23 is rotatably connected to the outer side of the end of the second fixing rod 214 through a ball bearing. Meanwhile, the vertical rod 212 is sleeved with a spring 22, the spring 22 abuts between the first fixing rod 213 and the second fixing rod 214, and the top of the vertical rod 212 is in threaded connection with an adjusting handle 24 abutting on the upper side of the second fixing rod 214. When the thickness of the paperboard is increased, the worker rotates the adjusting handle 24 upwards, the flattening roller 23 moves upwards through the elastic force of the spring 22, and then the gap between the upper rubber roller 32 and the flattening roller 23 is increased, so that the paperboard is attached between the upper rubber roller 32 and the flattening roller 23 in a sliding mode.

A first positioning plane 2121 for positioning the second fixing rod 214 is vertically disposed on a sidewall of the vertical rod 212, and a top of the first positioning plane 2121 is connected to a top of the vertical rod 212. Meanwhile, the inner wall of the second fixing rod 214 is provided with a second fixing plane attached to the first positioning plane 2121, so that circumferential fixing of the second fixing rod 214 and the vertical rod 212 is realized.

Referring to fig. 1, the flattening assembly 4 includes a mounting bracket 41 horizontally mounted on the upper side of the conveyor belt conveyor 1, and a roller 42 for flattening the cardboard is provided on the lower side of the mounting bracket 41.

It is further convenient to adjust the gap between the roller 42 and the conveyor belt to allow for sheets of different thicknesses to be drawn across. Guide rods 43 are vertically fixed to two sides of the conveyor belt conveyor 1 respectively, two sides of the mounting piece are slidably sleeved on the guide rods 43, and an adjusting handle 44 abutting against the lower side of the mounting frame 41 is connected to the guide rods 43 in a threaded mode. Therefore, when the height of the roller 42 needs to be adjusted, the worker adjusts the height of the adjusting handle 44 up and down, the height of the mounting frame 41 changes synchronously, and the height of the roller 42 changes accordingly.

The implementation principle of the embodiment is as follows: when gluing is carried out on the upper side of the paperboard, a worker starts the motor 33, the motor 33 drives the gluing gear 31 to rotate, the gluing gear 31 rotates in the gluing groove 2, and glue in the gluing groove 2 is carried to one side of the gluing roller 32 and is adhered to the gluing roller 32. And in the process of rotating the gluing gear 31, the gluing gear 31 drives the gluing roller 32 to rotate, the gluing roller 32 attaches glue on the side wall to the lower side of the paperboard, and the gluing roller 32 can glue the lower side of the paperboard more uniformly as the side wall of the gluing roller 32 is smoother and is attached to the lower side of the paperboard.

When the thickness of the cardboard changes, the worker adjusts the position of the adjusting handle 44 up and down, so as to adjust the height of the mounting frame 41, and further adjust the height of the roller 42 on the mounting frame 41, so as to change the gap between the roller 42 and the conveyor belt; meanwhile, the worker adjusts the position of the adjusting handle 24 up and down, the position of the second fixing rod 214 moves up and down, and the height of the flattening roller 23 is further adjusted, so that the gap between the glue applying roller 32 and the flattening roller 23 is changed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an even cardboard gluing machine of paining, includes conveyer belt conveyer (1) and sets up on conveyer belt conveyer (1) and be used for flattening subassembly (4) that flatten of cardboard, its characterized in that: a glue groove (2) is formed in one side of the conveyor belt conveyor (1), a gluing component (3) for gluing the lower side of the paperboard is arranged in the glue groove (2), and the gluing component (3) comprises a gluing gear (31) which is vertically and rotatably connected into the glue groove (2), a gluing roller (32) which is vertically and rotatably connected with the upper side of the glue groove (2), and a driving motor (33) for driving the gluing gear (31) to rotate; the axis of the sizing roller (32) is parallel to the axis of the sizing gear (31), and the side wall of the sizing gear (31) is attached to the side wall of the sizing roller (32); the side wall of the gluing roller (32) is attached to the lower side of the paperboard.

2. A uniformly spread paperboard sizing machine according to claim 1, characterized in that: a stirrer (34) for stirring glue is sleeved and fixed on the driving shaft of the motor (33) at the inner side of the glue groove (2).

3. A uniformly coated paperboard sizing machine according to claim 2, characterized in that: the diameter of the sizing gear (31) is larger than that of the sizing roller (32).

4. A uniformly spread paperboard sizing machine according to claim 1, characterized in that: the top in gluey groove (2) is provided with support (21), it rotates to connect on support (21) to go up rubber roll (32), on support (21) in the upside of going up rubber roll (32) rotates and is connected with flattening roller (23), flattening roller (23) the axis with the axis parallel arrangement of going up rubber roll (32), the cardboard slides and fits go up rubber roll (32) with between flattening roller (23).

5. A uniformly coated paperboard sizing machine according to claim 4, characterized in that: support (21) are fixed in horizontal board (211), the vertical being fixed in of gluey groove (2) upside including the level vertical pole (212), the level on horizontal board (211) are fixed in first dead lever (213) and vertical slip cap on vertical pole (212) are located on vertical pole (212) and second dead lever (214) that the level set up, it rotates to connect on first dead lever (213) to go up rubber roll (32), flatten roller (23) rotate connect in on second dead lever (214), the cover is equipped with the butt on vertical pole (212) in first dead lever (213) with spring (22) between second dead lever (214).

6. A uniformly coated paperboard sizing machine according to claim 5, characterized in that: the vertical rod (212) is connected with an adjusting handle (24) which is abutted to the second fixing rod (214) in a threaded manner.

7. A uniformly coated paperboard sizing machine according to claim 6, characterized in that: the side wall of the vertical rod (212) is vertically provided with a first positioning plane (2121), and the inner wall of the second fixing rod (214) is provided with a second positioning plane (2141) attached to the first positioning plane (2121).

8. A uniformly spread paperboard sizing machine according to claim 1, characterized in that: the flattening component (4) comprises a mounting frame (41) horizontally arranged on the conveyor belt conveyor (1), and a roller (42) used for flattening the paperboard is connected to the lower side of the mounting frame (41) in a rotating mode.

9. A uniformly coated paperboard sizing machine according to claim 8, characterized in that: two guide rods (43) are vertically fixed on two sides of the conveyor belt conveyor (1), the mounting frame (41) is slidably sleeved on the guide rods (43), and adjusting handles (44) abutted to the lower side of the mounting frame (41) are connected to the guide rods (43) in a threaded mode.