CN208482712U - Corrugated board make-up machine brush coating device - Google Patents
Corrugated board make-up machine brush coating device Download PDFInfo
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- CN208482712U CN208482712U CN201820823908.6U CN201820823908U CN208482712U CN 208482712 U CN208482712 U CN 208482712U CN 201820823908 U CN201820823908 U CN 201820823908U CN 208482712 U CN208482712 U CN 208482712U
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- brush coating
- roller
- glue
- corrugated board
- help roll
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Abstract
The utility model discloses a kind of corrugated board make-up machine brush coating devices, including injecting glue module, it is used to form the brush coating unit of Jiao Chi and the sensing unit for detecting glue amount in glue pond, the sensing unit is of coupled connections with the injecting glue module, the brush coating unit includes brush coating roller, help roll and side baffle, the help roll is roller, the minimum rate of accumulation of the help roll is higher than the minimum rate of accumulation of the brush coating roller, the brush coating roller surface is equipped with convex stripe, the angle ∈ [0 of the axis of the convex stripe and the brush coating roller, 90), and the incoming side of the brush coating unit is arranged in the brush coating roller.Be mainly used for: under conditions of driving corrugated paper movement, not influenced by charging rate, there is more preferably brush coating effect, can be avoided the corrugation paperboard that produces because brush coating it is very few caused by cracking.
Description
Technical field
The utility model relates to carton making apparatus technical fields, and in particular to a kind of corrugated board make-up machine brush coating
Device.
Background technique
Corrugated paper make-up machine, will generally by the way of brush glue or thermosol for manufacturing Packaging Box corrugated board
Corrugated paper and the bonding of surface layer paper and pressing.The applicant buys the existing JF-LW1500-2200 type glue make-up machine of certain company and is used for
During producing corrugated board, it is found that the corrugation paperboard of manufacture is easy cracking, after engineer's analysis, verifying, discovery reason exists
It is few in the type make-up machine gel quantity.
In conjunction with Fig. 1, which includes taking turns 12, pair for conveying corrugated paper 92 for holding up the Sui of facial tissue 91
Roller 11, corrugated paper 92 is by the conveying of brush coating device and brush coating, and to roller 21, facial tissue 91 is fitted in the top of corrugated paper 92 and is squeezed
Pressure viscosity is closed.Brush coating device includes the brush coating unit 31 for being used to form Jiao Chi, the injecting glue module for injecting low temperature glue into glue pond
32, for detecting the sensing unit 33 of glue amount in glue pond, the sensing unit 33 is of coupled connections with injecting glue module 32, brush coating unit
31 include brush coating roller 311, help roll 312 and side baffle 313, and wherein the minimum rate of accumulation of help roll 312 is higher than the minimum of brush coating roller 311
Line, the surface brushed compared with roller 311 are equipped with slot type annular knurl, for driving corrugated paper 92 to feed and carrying out brush coating to the upper surface of corrugated paper
Operation, help roll 312 are roller.In conjunction with Fig. 2, first annular slot is respectively equipped at the both ends of brush coating roller 311, help roll 312
Also it is respectively equipped with the second annular groove at same location at both ends, the lower edge setting of side plate washer 313 is in first annular slot and the
In second ring slot, and connect with the inner wall of first annular slot and the second annular groove, is leaked out to avoid the glue in glue pond.Wherein glue
Liquid is conducting solution.
Utility model content
Inventor has found after carefully studying the course of work of the brush coating device, since brush coating roller 311 is used in driving corrugation
Brush coating, such as Fig. 1 are carried out to the upper surface of corrugated paper 92 while paper 92, brush is to rotate clockwise, and use roller compared with roller 311
The surface of help roll 312 is elastic material, when connecting with the brush coating roller 311 that surface is equipped with annular knurl, reduces the gummosis amount of annular knurl,
And be that avoid help roll 312 from forming corrugated paper 92 anti-driven, the minimum rate of accumulation of help roll 312 should be higher than that the minimum of brush coating roller 311
Line, at this point, help roll 312 again must be using the roller without glue to avoid 312 surface of help roll band glue that glue is caused to waste.And
The feed speed of this kind setting, brush coating amount and corrugated paper has the relationship of inverse ratio.
The goal of the invention of the utility model is to improve existing corrugated board make-up machine brush coating device, with solve its by into
Influenced to speed excessive, and plastic emitting is very few causes corrugated paper bonding technical problem loosely, easy to crack.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of corrugated board make-up machine brush coating device is designed, including injecting glue module, is used to form the brush coating unit of Jiao Chi
With the sensing unit for detecting glue amount in glue pond, the sensing unit is of coupled connections with the injecting glue module, the brush coating list
Member includes brush coating roller, help roll and side baffle, and the help roll is roller, and the minimum rate of accumulation of the help roll is higher than the brush coating roller
The minimum rate of accumulation, the brush coating roller surface is equipped with convex stripe, the angle ∈ of the axis of the convex stripe and the brush coating roller [0,
90), and the incoming side of the brush coating unit is arranged in the brush coating roller.
Further, the brush coating roller is roller, and the convex stripe and the roller are integrally formed.
It further, further include control device, the control device includes single-chip microcontroller, current amplification circuit, relay, list
The GPIO pin of piece machine is electrically connected with the control terminal of current amplification circuit, and the control terminal of relay is connected into current amplification circuit
It is interior；The injecting glue module includes glue bucket, solenoid valve with bottom gum outlet, and the bottom gum outlet is connect with the electromagnetism valve pipeline,
The outlet end of the solenoid valve is equipped with pipeline, so as to can be fallen into the glue pond from the glue that pipe outlet flows out, it is described
Solenoid valve connect the relay load terminal circuit in；The sensing unit includes the conducting wire of star-like connection, pull-up resistor
R111 and current-limiting resistance R112, the other end of conducting wire are the highest liquid level line of the Jiao Chi, the other end of current-limiting resistance R112 with
The GPIO pin of the single-chip microcontroller connects.
Further, the current amplification circuit includes PNP type triode Q621, and the base stage of triode Q621 passes through limit
Leakage resistance is electrically connected with the GPIO pin of the single-chip microcontroller, and the emitter of triode Q621 connects power supply, the collection of triode Q621
Electrode is electrically connected with the positive control terminal of relay, the cathode control terminal ground connection of relay.
Compared with prior art, the utility model has the beneficial effects that
Compared with using the brush coating mode of leak adhesive, using the brush coating mode with glue, corrugated board make-up machine brush coating device
It under conditions of driving corrugated paper movement, is not influenced by charging rate, there is more preferably brush coating effect, can be avoided and produce
Corrugation paperboard because brush coating it is very few caused by crack.
Detailed description of the invention
Fig. 1 is the front view of brush coating device in the prior art.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the front view of the corrugated board make-up machine brush coating device of the utility model.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the electrical schematic diagram of the single-chip microcontroller of the corrugated board make-up machine brush coating device of the utility model.
Fig. 6 is the electrical schematic diagram of the sensing unit of the corrugated board make-up machine brush coating device of the utility model.
Fig. 7 is the electrical schematic diagram of the control device of the corrugated board make-up machine brush coating device of the utility model.
In figure, 1 is fixed frame, and 11 is take turns to roller, 12 for Sui, and 2 be fixed frame, and 21 is to rollers, and 31 be brush coating unit, 311
It is help roll for brush coating roller, 312,313 be side baffle, and 32 be pipeline, and 33 be conducting wire, and 9 be corrugated board, and 91 be facial tissue, and 92 are
Corrugated paper, A are highest liquid level line.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses
It is described in detail the utility model, does not limit the scope of the utility model in any way.
Embodiment 1: a kind of corrugated board make-up machine brush coating device referring to Fig. 3-7, including injecting glue module, is used to form
The brush coating unit 31 of Jiao Chi, sensing unit and control device for detecting glue amount in glue pond.
Sensing unit is of coupled connections with the injecting glue module, in the present embodiment, is achieved in that: referring to Fig. 5-7, control
Device includes single-chip microcontroller U9(model STM8S105), current amplification circuit, relay (the western JGX-A type solid-state relay of moral power),
In the present embodiment, single-chip microcontroller is powered using 5VDC, and the power supply VCC of 5VDC can refer to be provided in power supply chip MC33063 specification
Reduction voltage circuit.Current amplification circuit includes PNP type triode Q621(model S9012), the base stage of triode Q621 passes through limit
Leakage resistance R621 is electrically connected with the GPIO pin 42 of single-chip microcontroller U9, and the emitter of triode Q621 connects power supply, triode Q621
Collector be electrically connected with the positive control terminal 3 of relay, the cathode control terminal 4 of relay is grounded.In figure, the control of relay
End is in series with capacitor C621, to reduce the harm of inductance current.Sensing unit includes conducting wire 33, the pull-up resistor of star-like connection
R111 and current-limiting resistance R112, the other end of conducting wire are the other end and monolithic of highest the liquid level line A, current-limiting resistance R112 of Jiao Chi
The GPIO pin 41 of machine U9 connects.In the present embodiment, the terminals of pull-up resistor R111 and current-limiting resistance R112, which are also connected with, to be connect
The capacitor C111 on ground, to reduce the harm of inductance current.
Injecting glue module includes the glue bucket (not shown) with bottom gum outlet, (model OK68 series, selects 24VDC to solenoid valve YV
Type), bottom gum outlet is connect with solenoid valve YV pipeline, and the outlet end of solenoid valve YV is equipped with pipeline 32, so as to export from pipeline 32
The glue of outflow can be fallen into glue pond, solenoid valve YV connect relay load terminal circuit in.
Brush coating unit 31 includes brush coating roller 311, help roll 312 and side baffle 313, and help roll 312 is roller, help roll
312 minimum rate of accumulation is higher than the minimum rate of accumulation of brush coating roller 311, is in contact to avoid help roll 312 with corrugated paper 92,311 table of brush coating roller
Face is equipped with convex stripe (convex stripe can also be considered as spill striped), the angle ∈ of the axis of convex stripe and brush coating roller 311
[0 °, 90 °), and the incoming side of brush coating unit 31 is arranged in brush coating roller 311.At 90 °, convex stripe can not be with glue, therefore arranges
Except 90 °, and closer to 0 °, the band glue effect of convex stripe is better.In this way, brush coating roller 311 rotates clockwise, in band such as Fig. 3
Brush coating is carried out to the upper surface of corrugated paper 92 while dynamic corrugated paper 92 is fed, at this point, what glue glue not leaked down from Jiao Chizhong, and
It is to be got off by the convex stripe band of 311 upper surface of brush coating roller.This setup, the glue amount that brush coating roller 311 is fallen not by
The influence of corrugated paper feed speed.In the present embodiment, to avoid waste caused by renewal part, brush coating roller 311 is still used and is set
Automatic annular knurl steel rider in standby.
Above-mentioned corrugated board make-up machine is that sensing unit is of coupled connections with injecting glue module with the course of work of brush coating device,
When the liquid level in glue pond is lower than highest liquid level line A, wire break, J1 is high level, and single-chip microcontroller U9 pin 42 exports low level,
Triode Q621 conducting, relay load end are connected, solenoid valve YV access, and the glue in glue bucket passes through bottom gum outlet, solenoid valve
YV, pipeline 32 flow into Jiao Chi, when the liquid level in glue pond reaches highest liquid level line A, due to glue conduction, conducting wire passes through, glue,
Metal holder ground connection, J1 are low level, and single-chip microcontroller U9 pin 42 exports high level, triode Q621 open circuit, relay load
Open close, solenoid valve YV cut-off is held, glue no longer flows out in glue bucket.
In brush coating, corrugated paper 92 is fed to roller 11, roller 21 is driven and squeezes facial tissue 91, corrugated paper 92 is bonded into corrugation
Cardboard 9, Sui's wheel 12 is for turning to facial tissue 91, to avoid the friction that connects of area and brush coating device, at brush coating device, brush coating
Roller 311 rotates clockwise, and by the glue band plastic emitting pond in glue pond, and while driving corrugated paper 92, carries out to corrugated paper 92
Brush coating, due to using the brush coating mode with glue, so its glue amount taken out of is not influenced by 92 feed speed of corrugated paper.
Embodiment 2: compared with Example 1, in the present embodiment, brush coating roller 311 is changed to roller, convex stripe and roller one
Molding.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of technical field
Art personnel, can also be to each specific in above-described embodiment it is understood that without departing from the purpose of the present invention
Parameter changes, and forms multiple specific embodiments, is the common variation range of the utility model, no longer detailed one by one herein
It states.
Claims (4)
1. a kind of corrugated board make-up machine brush coating device including injecting glue module, is used to form the brush coating unit of Jiao Chi and is used for
The sensing unit of glue amount in glue pond is detected, the sensing unit is of coupled connections with the injecting glue module, which is characterized in that the brush
Glue unit includes brush coating roller, help roll and side baffle, and the help roll is roller, and the minimum rate of accumulation of the help roll is higher than the brush
The minimum rate of accumulation of rubber roller, the brush coating roller surface are equipped with convex stripe, the angle of the convex stripe and the axis of the brush coating roller
∈ [0,90), and the incoming side of the brush coating unit is arranged in the brush coating roller.
2. corrugated board make-up machine brush coating device as described in claim 1, which is characterized in that the brush coating roller is roller,
The convex stripe and the roller are integrally formed.
3. corrugated board make-up machine brush coating device as claimed in claim 1 or 2, which is characterized in that it further include control device,
The control device includes single-chip microcontroller, current amplification circuit, relay, the GPIO pin of single-chip microcontroller and the control of current amplification circuit
End electrical connection processed, the control terminal of relay are connected in current amplification circuit；The injecting glue module includes the glue with bottom gum outlet
Bucket, solenoid valve, the bottom gum outlet are connect with the electromagnetism valve pipeline, and the outlet end of the solenoid valve is equipped with pipeline, so that
The glue flowed out from pipe outlet can be fallen into the glue pond, and the solenoid valve is connected into the load terminal circuit of the relay
It is interior；The sensing unit includes the conducting wire of star-like connection, pull-up resistor R111 and current-limiting resistance R112, and the other end of conducting wire is institute
The highest liquid level line of Jiao Chi is stated, the other end of current-limiting resistance R112 is connect with the GPIO pin of the single-chip microcontroller.
4. corrugated board make-up machine brush coating device as claimed in claim 3, which is characterized in that the current amplification circuit packet
PNP type triode Q621 is included, the base stage of triode Q621 is electrically connected by current-limiting resistance with the GPIO pin of the single-chip microcontroller, and three
The emitter of pole pipe Q621 connects power supply, and the collector of triode Q621 is electrically connected with the positive control terminal of relay, relay
Cathode control terminal ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823908.6U CN208482712U (en) | 2018-05-30 | 2018-05-30 | Corrugated board make-up machine brush coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823908.6U CN208482712U (en) | 2018-05-30 | 2018-05-30 | Corrugated board make-up machine brush coating device |
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| Publication Number | Publication Date |
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| CN208482712U true CN208482712U (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820823908.6U Active CN208482712U (en) | 2018-05-30 | 2018-05-30 | Corrugated board make-up machine brush coating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892982A (en) * | 2021-01-20 | 2021-06-04 | 孙汇杰 | A automatic brush mucilage binding is put for corrugated container board processing |
-
2018
- 2018-05-30 CN CN201820823908.6U patent/CN208482712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892982A (en) * | 2021-01-20 | 2021-06-04 | 孙汇杰 | A automatic brush mucilage binding is put for corrugated container board processing |
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