CN212791629U - A rubber coating device for cardboard - Google Patents
A rubber coating device for cardboard Download PDFInfo
- Publication number
- CN212791629U CN212791629U CN202021156614.6U CN202021156614U CN212791629U CN 212791629 U CN212791629 U CN 212791629U CN 202021156614 U CN202021156614 U CN 202021156614U CN 212791629 U CN212791629 U CN 212791629U
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- glue
- sliding
- frame
- roller
- rubber coating
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Abstract
The utility model relates to the technical field of glue spreading machines, and aims to provide a glue spreading device for paperboards, its technical scheme main points are including the frame, the rack surface rotates the drive roller that is connected with the level and sets up, the rubber coating groove has been seted up to the below that the rack surface is located the drive roller, the spout has been seted up along vertical direction to the inside both sides inner wall of frame, sliding connection has the slider in the spout, the first spring of fixedly connected with between the bottom of slider and the bottom of spout, it is connected with the glue spreader to rotate between two sliders, the surface of frame is stretched out through the rubber coating groove in the top of glue spreader, the sliding tray of perpendicular to glue spreader is seted up to an inner wall both sides of rubber coating groove, sliding connection has the slide bar in the sliding tray, fixedly connected with second spring between the tip of slide bar and the tip inner wall of sliding tray, two. The utility model discloses can carry out efficient rubber coating work to the cardboard.
Description
Technical Field
The utility model relates to a spreading machine technical field, more specifically say, it relates to a rubber coating device for cardboard.
Background
In printing paper, it is usually necessary to apply glue to the raw paper and then to adhere another layer of paper to its surface.
The existing paper processing process usually adopts a manual gluing mode, the labor intensity of manual gluing is high, the efficiency is low, the gluing quality is low, and the finished product quality of the packaging box is directly influenced.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a rubber coating device for cardboard.
In order to achieve the above purpose, the utility model provides a following technical scheme: a gluing device for paperboards comprises a rack, wherein a driving roller horizontally arranged is rotatably connected to the surface of the rack, a gluing groove is formed in the position, below the driving roller, of the surface of the rack, sliding grooves are formed in the inner walls of the two sides of the interior of the rack in the vertical direction, sliding blocks are connected in the sliding grooves in a sliding mode, a first spring is fixedly connected between the bottoms of the sliding blocks and the bottoms of the sliding grooves, sliding blocks are connected in the sliding blocks in a sliding mode, a gluing roller is rotatably connected between the two sliding blocks, a glue storage box is mounted in the interior of the rack, the bottom of the gluing roller extends into the glue storage box, the top of the gluing roller extends out of the surface of the rack through the gluing groove, a sliding groove perpendicular to the gluing roller is formed in the two sides of one inner wall of the gluing groove, a sliding rod is slidably connected in, the two sliding rods extend out of the end parts of the sliding grooves, and are rotatably connected with abutting rollers, and the circumferential surfaces of the abutting rollers abut against the circumferential surfaces of the glue coating rollers.
Through adopting the above-mentioned technical scheme, when carrying out the rubber coating during operation, put into the frame surface and push into between drive roller and the glue spreader with the cardboard that will carry out the rubber coating, the drive of its drive roller drives the cardboard motion down, and drive the glue spreader simultaneously and rotate, because there is thickness in cardboard self, make the glue spreader downstream, make first spring compressed, under the effect of first spring elasticity, make the surface of glue spreader support tightly in the surface of drive roller, thereby guarantee the rubber coating effect, at the rubber coating in-process, under the effect of second spring elasticity, make the surface of butt roller support tightly in the surface of glue spreader, make it before carrying out the rubber coating work, get rid of the unnecessary glue in glue spreader surface, avoid too much glue to glue in the cardboard surface, cause the waste of glue.
The utility model discloses further set up to: the circumferential surface of the abutting roller is coated with sponge.
By adopting the technical scheme, through setting up the sponge, when getting rid of the unnecessary glue in glue spreader surface, because can store a certain amount of glue in the sponge, can guarantee that there is enough glue on glue spreader surface to carry out the rubber coating work to the cardboard.
Drawings
Fig. 1 is a schematic sectional structure diagram of an embodiment of the present invention;
fig. 2 is another schematic sectional view of the present invention;
fig. 3 is a schematic view of the structure of the abutment roller.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
A gluing device for paperboards comprises a frame 1, wherein a horizontally arranged driving roller 2 is rotatably connected to the surface of the frame 1, a motor for driving the driving roller 2 to rotate is installed on the frame, a gluing groove 3 is formed in the surface of the frame 1 below the driving roller 2, sliding grooves 4 are formed in the inner walls of the two sides of the inner portion of the frame 1 along the vertical direction, sliding blocks 5 are slidably connected in the sliding grooves 4, a first spring 6 is fixedly connected between the bottom of each sliding block 5 and the bottom of each sliding groove 4, a gluing roller 7 is rotatably connected between the two sliding blocks 5, a glue storage box 8 is installed in the frame 1, the bottom of each gluing roller 7 extends into the glue storage box 8, the top of each gluing roller 7 extends out of the surface of the frame 1 through the corresponding gluing groove 3, sliding grooves 9 perpendicular to the gluing rollers 7 are formed in the two sides of one inner wall of each gluing groove 3, sliding rods 10 are slidably connected in the sliding grooves 9, second springs 11 are fixedly, an abutment roller 12 is rotatably connected between the end portions of the two slide bars 10 extending out of the slide grooves 9, and the circumferential surface of the abutment roller 12 abuts against the circumferential surface of the glue application roller 7.
When carrying out the rubber coating during operation, the cardboard that will carry out the rubber coating is put into frame 1 surface and is pushed between drive roller 2 and glue spreader 7, drive the cardboard motion under the drive of its drive roller 2, and drive glue spreader 7 simultaneously and rotate, because there is thickness in cardboard self, make glue spreader 7 downstream, make first spring 6 compressed, under the effect of first spring 6 elasticity, make the surface of glue spreader 7 support tightly in the surface of drive roller 2, thereby guarantee the rubber coating effect, at the rubber coating in-process, under the effect of second spring 11 elasticity, make the surface of butt roller 12 support tightly in the surface of glue spreader 7, make it before carrying out the rubber coating work, get rid of the unnecessary glue in glue spreader 7 surface, avoid too much glue to glue in the cardboard surface, cause the waste of glue.
The circumference surface cladding of butt roller 12 has sponge 13, through setting up sponge 13, when getting rid of 7 surperficial unnecessary glues of glue spreader, because can store a certain amount of glue in the sponge, can guarantee that 7 surface energy of glue spreader have sufficient glue to carry out the rubber coating worker to the cardboard.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a rubber coating device for cardboard, includes the frame, characterized by: the surface of the frame is rotatably connected with a horizontally arranged driving roller, the surface of the frame is provided with a glue coating groove below the driving roller, the inner walls of the two sides of the inside of the frame are provided with sliding grooves along the vertical direction, the sliding chute is internally and slidably connected with a sliding block, a first spring is fixedly connected between the bottom of the sliding block and the bottom of the sliding chute, a glue spreading roller is rotatably connected between the two sliding blocks, a glue storage box is arranged in the frame, the bottom of the glue spreader extends into the glue storage box, the top of the glue spreader extends out of the surface of the frame through the glue slot, two sides of one inner wall of the glue coating groove are provided with sliding grooves vertical to the glue coating roller, the sliding grooves are connected with sliding rods in a sliding way, fixedly connected with second spring between the tip of slide bar and the tip inner wall of sliding tray, two slide bars stretch out to rotate between the tip of sliding tray and be connected with the butt roller, the circumference surface butt of butt roller in the circumference surface of glue spreader.
2. A gluing device for cardboard sheets, as claimed in claim 1, characterized in that: the circumferential surface of the abutting roller is coated with sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156614.6U CN212791629U (en) | 2020-06-19 | 2020-06-19 | A rubber coating device for cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156614.6U CN212791629U (en) | 2020-06-19 | 2020-06-19 | A rubber coating device for cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791629U true CN212791629U (en) | 2021-03-26 |
Family
ID=75097579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021156614.6U Active CN212791629U (en) | 2020-06-19 | 2020-06-19 | A rubber coating device for cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791629U (en) |
-
2020
- 2020-06-19 CN CN202021156614.6U patent/CN212791629U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 Building 1, 36 Lingxiu Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan people's printing and packaging Co.,Ltd. Address before: 314100 Building 1, 36 Lingxiu Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIASHAN PEOPLE'S PRINTING PACKING Co.,Ltd. |