CN211026937U - Glue supply device of box gluing machine - Google Patents
Glue supply device of box gluing machine Download PDFInfo
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- CN211026937U CN211026937U CN201922000275.6U CN201922000275U CN211026937U CN 211026937 U CN211026937 U CN 211026937U CN 201922000275 U CN201922000275 U CN 201922000275U CN 211026937 U CN211026937 U CN 211026937U
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- glue
- wheel
- scraping
- peristaltic pump
- storage tank
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Abstract
The utility model discloses a glue supply device of a box gluing machine, which comprises a peristaltic pump, a glue storage tank and a glue scraping block, wherein the glue outlet end of the peristaltic pump is communicated with the glue storage tank through a pipeline, the glue inlet end of the peristaltic pump is communicated with one end of the glue scraping block through a glue return pipe, and the glue storage tank is communicated with the other end of the glue scraping block through a glue conveying pipe; the glue scraping block is connected to the glue scraping wheel, and glue in the glue scraping block is glued through the glue returning pipe and is output through the glue conveying pipe. The utility model discloses think about ingenious, compact structure is reasonable, through the selection of peristaltic pump and the design of scraping gluey piece for glue is sufficient and not have unnecessary pressure in the production process, can not take place the problem of excessive glue after shutting down.
Description
Technical Field
The utility model relates to a cardboard production supplies gluey equipment technical field, especially relates to a case gluing machine supplies mucilage binding to be put.
Background
The glue supply structure of the existing box gluing machine supplies glue for the air pump, and the situation of insufficient glue supply or glue overflow often occurs during production. In the production, the air pressure of an air compressor is adjusted to a constant value, the required air pressure is high when the air compressor is started, and the generated air consumption is insufficient, so that the glue supply is insufficient; the air pressure of the air compressor is increased, the required pressure during normal production can be ensured, and excessive glue overflows to cause the contamination of equipment and products and start waste products when the air compressor is stopped or replaced in a fault. Therefore, how to develop a novel glue supply device for a box gluing machine, and realizing stable glue supply operation becomes a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a glue punch-out equipment supplies mucilage binding and puts solves prior art and adopts the air pump to supply to glue, easily appears supplying to glue not enough or overflow the problem of gluing.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a glue supply device of a box gluing machine, which comprises a peristaltic pump, a glue storage tank and a glue scraping block, wherein the glue outlet end of the peristaltic pump is communicated with the glue storage tank through a pipeline, the glue inlet end of the peristaltic pump is communicated with one end of the glue scraping block through a glue return pipe, and the glue storage tank is communicated with the other end of the glue scraping block through a glue conveying pipe; the glue scraping block is connected to the glue scraping wheel, and glue in the glue scraping block is glued through the glue returning pipe and is output through the glue conveying pipe.
Furthermore, the bottom surface of the glue scraping block is provided with an arc-shaped semi-surrounding structure, a glue storage cavity is arranged inside the glue scraping block, channels for connecting the glue conveying pipe and the glue returning pipe are arranged on two sides of the glue storage cavity, the semi-surrounding structure is wrapped above the glue scraping wheel, and a glue spraying hole is formed between the arc-shaped surface of the semi-surrounding structure and the glue storage cavity; the outer peripheral face of the rubber scraping wheel is provided with a plurality of arc-shaped grooves which are regularly arranged.
Still further, a supporting wheel is arranged below the rubber scraping wheel, a paperboard conveying frame is arranged on one side of the rubber scraping wheel and one side of the supporting wheel, the paperboard moves forwards through clamping of the paperboard conveying frame, and the glue coating part of the paperboard finishes glue coating operation when passing through the middle of the rubber scraping wheel and the supporting wheel.
Still further, the peristaltic pump is placed on one side of the glue storage tank or is connected to a rack of a production line through a bracket.
And furthermore, an end cover for sealing is arranged on the top surface of the rubber storage tank, and an inlet and an outlet for inserting the rubber delivery pipe and a pipeline connected with the peristaltic pump are reserved on the end cover.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model relates to a glue case machine and supply mucilage binding and put, including the peristaltic pump, deposit gluey jar and scrape gluey piece, utilize the peristaltic pump to carry out extrusion in turn to defeated rubber tube, release pump sending fluid, form the negative pressure, liquid principle that flows thereupon, with glue from depositing gluey jar conveying in to the frictioning piece, after the frictioning piece changes half surrounding mode, remove the frictioning effect, increase the function of storing partial glue, thereby guarantee that the gluey intracavity glue of frictioning piece is sufficient and do not have unnecessary pressure, make when shutting down or the trouble not overflow glue, eliminate when normal production and supply the not enough problem of glue. The utility model discloses think about ingenious, compact structure is reasonable, through the selection of peristaltic pump and the design of scraping gluey piece for glue is sufficient and not have unnecessary pressure in the production process, can not take place the problem of excessive glue after shutting down.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of a glue supply device of the box gluing machine of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the scraping block of the present invention;
description of reference numerals: 1. a peristaltic pump; 2. a glue storage tank; 3. a rubber delivery pipe; 4. scraping a rubber block; 401. a glue storage chamber; 5. a rubber return pipe; 6. a rubber scraping wheel; 7. a paperboard.
Detailed Description
As shown in fig. 1-2, a glue supply device of a box gluing machine comprises a peristaltic pump 1, a glue storage tank 2 and a glue scraping block 4, wherein a glue outlet end of the peristaltic pump 1 is communicated with the glue storage tank 2 through a pipeline, a glue inlet end of the peristaltic pump 1 is communicated with one end of the glue scraping block 4 through a glue return pipe 5, and the glue storage tank 2 is communicated with the other end of the glue scraping block 4 through a glue conveying pipe 3; the glue scraping block 4 is connected to the glue scraping wheel 6, glue in the glue scraping block 4 is applied to the glue returning pipe 5, and the glue is output through the glue conveying pipe 3.
Specifically, as shown in fig. 2, the bottom surface of the glue scraping block 4 is provided with an arc-shaped semi-surrounding structure, a glue storage cavity 401 is arranged inside the glue scraping block 4, channels for connecting the glue conveying pipe 3 and the glue returning pipe 5 are arranged on two sides of the glue storage cavity 401, the semi-surrounding structure is wrapped above the glue scraping wheel 6, and a glue spraying hole is arranged between the arc-shaped surface of the semi-surrounding structure and the glue storage cavity 401; be provided with a plurality of arc recesses on the outer peripheral face of scraping rubber wheel 6, and a plurality of the arc recess rule is arranged, and is concrete, scraping rubber block 4 and scraping rubber wheel 6 clearance fit but the two clearance is very little, and during operation, glue flows to through spouting the gluey hole scrape rubber block 4 with on the contact surface of scraping rubber wheel 6, receive through scraping rubber wheel 6 is rotatory glue that remains in the recess after the friction of scraping rubber block 4 is transferred to the cardboard.
The support wheel is arranged below the rubber scraping wheel 6, a paperboard conveying frame is arranged on one side of the rubber scraping wheel 6 and one side of the support wheel, the paperboard 7 moves forwards through the clamping of the paperboard conveying frame, and the glue coating part of the paperboard 7 finishes glue coating operation when passing through the middle of the rubber scraping wheel 6 and the support wheel.
The peristaltic pump 1 is placed on one side of the glue storage tank 2 or is connected to a rack of a production line through a bracket. An end cover for sealing is arranged on the top surface of the glue storage tank 2, and an inlet and an outlet for inserting the glue conveying pipe 3 and a pipeline connected with the peristaltic pump 1 are reserved on the end cover. Specifically, the end cover is clamped on the top end opening of the glue storage tank 2 or is connected to the top end opening of the glue storage tank 2 through screw threads in a screwing mode, and the specifications of the inlet and the outlet are matched with those of the glue delivery pipe 3 and the pipeline connected with the peristaltic pump 1. In addition, the inlet and the outlet can also be arranged on the side wall of the glue storage tank 2 body.
The working process of the utility model is as follows:
firstly, putting glue into a glue storage tank 2, switching on a power supply, injecting the glue into a glue storage cavity 401 of a glue scraping block 4 through a glue return pipe 5 by a peristaltic pump 1 through extrusion, and allowing redundant glue to flow into the glue storage tank 2 through a glue conveying pipe 3 and circulate continuously; during operation, glue in the glue storage cavity 401 flows to through spouting gluey hole scrape gluey piece 4 with on the contact surface of scraping gluey wheel 6, receive through scraping gluey wheel 6 is rotatory the glue that remains in scraping gluey wheel's recess after scraping gluey piece 4 is shifted to the cardboard, accomplishes the coating operation of glue. Because the peristaltic pump principle is the principle of extruding redundant air, the glue in the glue scraping block 4 can be ensured to exist all the time in the circulation process, the glue is ensured to be used normally by equipment, and the problem of insufficient glue supply is avoided; meanwhile, redundant glue flows into the glue storage tank through the glue conveying pipe, and the problem of glue overflow cannot occur after the machine is stopped.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The utility model provides a glue supply device of box gluing machine which characterized in that: the device comprises a peristaltic pump (1), a glue storage tank (2) and a glue scraping block (4), wherein the glue outlet end of the peristaltic pump (1) is communicated with the glue storage tank (2) through a pipeline, the glue inlet end of the peristaltic pump (1) is communicated with one end of the glue scraping block (4) through a glue return pipe (5), and the glue storage tank (2) is communicated with the other end of the glue scraping block (4) through a glue conveying pipe (3); the glue scraping block (4) is connected to the glue scraping wheel (6), and glue in the glue scraping block (4) is glued through the glue returning pipe (5) and is output through the glue conveying pipe (3).
2. The glue supply device of the box gluing machine according to claim 1, wherein: the bottom surface of the glue scraping block (4) is of an arc-shaped semi-surrounding structure, a glue storage cavity (401) is arranged inside the glue scraping block (4), channels for connecting the glue conveying pipe (3) and the glue returning pipe (5) are arranged on two sides of the glue storage cavity (401), the semi-surrounding structure is wrapped above the glue scraping wheel (6), and a glue spraying hole is formed between the arc-shaped surface of the semi-surrounding structure and the glue storage cavity (401); the outer peripheral surface of the rubber scraping wheel (6) is provided with a plurality of arc-shaped grooves which are regularly arranged.
3. The glue supply device of the box gluing machine according to claim 2, wherein: the glue spreading machine is characterized in that a supporting wheel is arranged below the glue spreading wheel (6), a paperboard conveying frame is arranged on one side of the glue spreading wheel (6) and one side of the supporting wheel, a paperboard (7) moves forwards in a clamped mode through the paperboard conveying frame, and glue spreading portions of the paperboard (7) pass through the middle of the glue spreading wheel (6) and the supporting wheel to complete glue coating operation.
4. The glue supply device of the box gluing machine according to claim 1, wherein: the peristaltic pump (1) is placed on one side of the glue storage tank (2) or is connected to a rack of a production line through a support.
5. The glue supply device of the box gluing machine according to claim 1, wherein: an end cover for sealing is arranged on the top surface of the glue storage tank (2), and an inlet and an outlet for inserting a pipeline connected with the peristaltic pump (1) and the glue delivery pipe (3) are reserved on the end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000275.6U CN211026937U (en) | 2019-11-19 | 2019-11-19 | Glue supply device of box gluing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000275.6U CN211026937U (en) | 2019-11-19 | 2019-11-19 | Glue supply device of box gluing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211026937U true CN211026937U (en) | 2020-07-17 |
Family
ID=71531721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000275.6U Active CN211026937U (en) | 2019-11-19 | 2019-11-19 | Glue supply device of box gluing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211026937U (en) |
-
2019
- 2019-11-19 CN CN201922000275.6U patent/CN211026937U/en active Active
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