CN208482710U - One kind being based on copper-clad plate technique gluing production line - Google Patents
One kind being based on copper-clad plate technique gluing production line Download PDFInfo
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- CN208482710U CN208482710U CN201820758754.7U CN201820758754U CN208482710U CN 208482710 U CN208482710 U CN 208482710U CN 201820758754 U CN201820758754 U CN 201820758754U CN 208482710 U CN208482710 U CN 208482710U
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- China
- Prior art keywords
- glue
- base materials
- glue groove
- enhancing base
- copper
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Links
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 127
- 239000000463 material Substances 0.000 claims abstract description 46
- 230000002708 enhancing effect Effects 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 208000002925 dental caries Diseases 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007598 dipping method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010943 off-gassing Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses one kind to be based on copper-clad plate technique gluing production line, it include glue bucket, enhancing base materials feed mechanism, gumming mechanism, preheating mechanism is equipped between enhancing base materials feed mechanism and gumming mechanism, the bottom of glue bucket is connected with injected rubber hose, gumming mechanism includes glue groove and the upper glue roller above glue groove, installation is separately installed with constant temperature heating device in glue bucket and glue groove, injected rubber hose protrudes into glue groove, regulating valve is installed in injected rubber hose, the periphery lower part of upper glue roller is extend into glue groove, the overflow pipe for being connected with collecting vessel is equipped in glue groove, preheating mechanism includes air compressor, blowning installation, compressed air heater, air compressor connects compressed air heater, heated compressed air is blown to the upper and lower surfaces of enhancing base materials by blowning installation.The utility model adjusts the height of upper glue roller without the moment, and enhancing base materials gluing is more uniform, and preheating mechanism can provide preheating rapidly and efficiently to enhancing base materials, improves gluing effect.
Description
Technical field
The utility model belongs to copper-clad plate production technical field, and in particular to one kind is based on the gluing production of copper-clad plate technique
Line.
Background technique
Copper-clad plate is conventional PCB substrate material, and production process has generally comprised: glue, gluing, compacting, shearing, packet
Dress.The process wherein glued is: by the glue groove of the glue made injection gluing machine, being with fibrous paper, glass-fiber-fabric, glass fiber paper etc.
Enhancing base materials carry out dipping glue, using oven for gluing machine, so that glue is in semi-cured state.The gluing of the prior art
In the process, the glue in enhancing base materials contact glue groove, since glue constantly consumes, glue liquid level meeting are controlled using upper glue roller
It is gradually reduced, therefore controls the height of upper glue roller by cylinder, connect to guarantee that enhancing base materials can be always maintained at glue
Touching.This mode needs accurate calculating and control, and the fall off rate of upper glue roller height could be made to keep up with glue liquid level
Otherwise variation will lead to enhancing base materials gluing unevenly, the gluing of appearance part is excessive or does not have the case where gluing.Glue in glue groove
It has used after refilling glue, has needed to readjust the height of upper glue roller, operating process is cumbersome, operates and requires to technical staff
It is high.Meanwhile during enhancing base materials enter the glue-contact of glue groove and high temperature with room temperature, the temperature of enhancing base materials and glue
There are the temperature difference between temperature, excessive temperature differentials will affect dipping effect of the glue in enhancing base materials.
Summary of the invention
In order to solve the above technical problems, the technical solution adopted in the utility model is: one kind is used based on copper-clad plate technique
Glue production line includes glue bucket, enhancing base materials feed mechanism and the gumming mechanism positioned at enhancing base materials feed mechanism side, increases
It is equipped with preheating mechanism between strong basis material feed mechanism and gumming mechanism, the first constant temperature heating device, glue are installed in the glue bucket
The bottom of bucket is connected with injected rubber hose, and the gumming mechanism includes glue groove and the upper glue roller above glue groove, is pacified in glue groove
Equipped with the second constant temperature heating device, injected rubber hose protrudes into glue groove from above glue groove, and regulating valve, the bottom of glue bucket are equipped in injected rubber hose
Portion's height is higher than the height of glue groove, and upper glue roller is driven by driving device and rotated, and the periphery lower part of upper glue roller extend into glue groove
In, overflow pipe is equipped in glue groove, overflow pipe is higher than the periphery lower part of upper glue roller, and overflow pipe is connected with collecting vessel, the preheating
Mechanism includes air compressor, blowning installation, compressed air heater, and the blowning installation includes that middle part has cavity
Preheating table, the both ends of preheating table are respectively equipped with the opening of connection cavity, and enhancing base materials enter cavity from one of opening, from another
One opening leaves cavity, and the upper and lower surfaces of preheating table are respectively equipped with the stomatas of several connection cavitys, preheating table it is upper
Surface and lower surface are respectively fixed with the cover for covering port sealing, and air compressor connects compressed air heater, compression
Air heater is connected to inside cover by tracheae.
Tracheae is heat-preserving hose.
There are angle between the moving direction of enhancing base materials in the outgassing direction and cavity of stomata, angle 30-60 ° it
Between.
Air filter is equipped between compressed air heater and air compressor.
Glue groove is equipped with lid, and the middle part of lid is equipped with the notch protruded into for upper glue roller and enhancing base materials.
Level sensor is installed, level sensor is connected with buzzer siren in glue groove.
The working principle of the utility model is: enhancing base materials are pre- through preheating mechanism after coming out in enhancing base materials feed mechanism
Heat: compressed air heater heats compressed air, and the compressed air with certain temperature is sprayed to by the stomata in preheating table
The surface of enhancing base materials, the preheating so that enhancing base materials are rapidly heated.Enhancing base materials after preheating enter glue through the effect of upper glue roller
Dipping gluing is carried out with glue in slot, the enhancing base materials for having impregnated glue, which are left, enters the processes such as drying in next step after glue groove.Glue
Water flows into glue groove from glue bucket through injected rubber hose under the action of self-weight, by controlling to adjust stream of the valve regulation glue in injected rubber hose
Amount so that in glue groove the injection rate of the consumption of glue and glue keep balance, when flow is excessive glue from overflow pipe flow out into
Enter collecting vessel, a small amount of glue in collecting vessel recycles use again.Glue bucket can be used to glue, and the first constant temperature heating device is kept
The temperature of glue is constant in glue bucket.Second constant temperature heating device guarantees that the temperature of glue in glue groove is constant.
The beneficial effects of the utility model are: the utility model based on copper-clad plate technique gluing production line, without logical
The height of cylinder control upper glue roller is crossed, the glue in glue groove is able to maintain stabilization, and enhancing base materials gluing is more uniform.Preheating mechanism
The temperature difference of the enhancing base materials before gluing with glue in glue groove can be reduced, enhancing base materials are preheated by heated compressed air, in advance
Thermal velocity is fast, and pre-heat effect is good, further increases the gluing effect of enhancing base materials.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of be based on copper-clad plate technique gluing production line, it include glue bucket 1, enhancing base materials feed mechanism
2 and the gumming mechanism positioned at 2 side of enhancing base materials feed mechanism, it is equipped between enhancing base materials feed mechanism 2 and gumming mechanism
Preheating mechanism, the first constant temperature heating device 3 is equipped in the glue bucket 1, and glue bucket 1 can be used to prepare glue, can also be used to
Store prepared glue.The bottom of glue bucket 1 is connected with injected rubber hose 4, and the gumming mechanism includes glue groove 5 and is located at glue groove
The upper glue roller 6 of 5 tops, is equipped with the second constant temperature heating device 7 in glue groove 5, and injected rubber hose 4 protrudes into glue groove 5 from above glue groove 5,
Regulating valve 8 is installed, the bottom level of glue bucket 1 is higher than the height of glue groove 5, and upper glue roller 6 is driven by driving device in injected rubber hose 4
Rotation, the periphery lower part of upper glue roller 6 are extend into glue groove 5, and overflow pipe 9 is equipped in glue groove 5, and overflow pipe 9 is higher than upper glue roller 6
Periphery lower part, overflow pipe 9 are connected with collecting vessel 10, and the preheating mechanism includes air compressor 11, blowning installation, compression
Air heater 12, the blowning installation include the preheating table 13 that middle part has cavity 14, and preheating table 13 is fixed by the bracket
Between enhancing base materials feed mechanism 2 and gumming mechanism, the both ends of preheating table 13 are respectively equipped with the opening 15 of connection cavity 14, increase
Strong basis material 16 enters cavity 14 from one of opening 15, leaves cavity 14, the upper surface of preheating table 13 from another opening 15
Several stomatas 17 for being connected to cavity are respectively equipped with lower surface, the upper and lower surfaces of preheating table 13 are respectively fixed with stomata
The cover 18 covered is sealed, air compressor 11 connects compressed air heater 12, and compressed air heater 12 passes through tracheae 19
It is connected to inside cover 18.
Tracheae 19 is heat-preserving hose.
There are angle between the moving direction of enhancing base materials 16 in the outgassing direction and cavity 14 of stomata 17, angle is 45 °.
There are certain angle between outgassing direction and enhancing base materials 16, high temperature gas flow is generated head-on to enhancing base materials 16 to blowing
Effect, improve the pre- thermal efficiency of enhancing base materials 16, while impurity such as particulate matter that can blow 16 surface of enhancing base materials off.
Air filter 20 is equipped between compressed air heater 12 and air compressor 11.Air filter 20 guarantees pressure
The cleaning of contracting air.
Glue groove 5 is equipped with lid 21, and the middle part of lid 21 is equipped with the notch protruded into for upper glue roller 6 and enhancing base materials 16.Lid
Son 21 can effectively reduce distributing for glue heat in glue groove 5, reduce thermal loss, while preventing foreign matter from falling into glue groove 5.
Level sensor 22 is installed, level sensor 22 is connected with buzzer siren in glue groove 5.When glue in glue bucket 1
Deficiency causes glue in glue groove 5 insufficient, and level sensor 22 triggers buzzer siren alarm and mentions after the decline of glue liquid level
It wakes up.
The preferred embodiments of the present invention have been described in detail above, it should be understood that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations, therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (6)
1. one kind be based on copper-clad plate technique gluing production line, which is characterized in that include glue bucket, enhancing base materials feed mechanism with
And the gumming mechanism positioned at enhancing base materials feed mechanism side, preheating machine is equipped between enhancing base materials feed mechanism and gumming mechanism
Structure is equipped with the first constant temperature heating device in the glue bucket, and the bottom of glue bucket is connected with injected rubber hose, and the gumming mechanism includes
Glue groove and the upper glue roller above glue groove are equipped with the second constant temperature heating device in glue groove, and injected rubber hose is stretched above glue groove
Enter in glue groove, regulating valve is installed in injected rubber hose, the bottom level of glue bucket is higher than the height of glue groove, and upper glue roller passes through driving device
Driving rotation, the periphery lower part of upper glue roller are extend into glue groove, and overflow pipe is equipped in glue groove, and overflow pipe is higher than the circle of upper glue roller
Circumferential surface lower part, overflow pipe are connected with collecting vessel, and the preheating mechanism includes that air compressor, blowning installation, compressed air add
Hot device, the blowning installation include the preheating table that middle part has cavity, and the both ends of preheating table are respectively equipped with opening for connection cavity
Mouthful, enhancing base materials enter cavity from one of opening, leave cavity, the upper and lower surfaces of preheating table from another opening
It is respectively equipped with the stomata of several connection cavitys, the upper and lower surfaces of preheating table are respectively fixed with the cover for covering port sealing
Son, air compressor connect compressed air heater, and compressed air heater is connected to inside cover by tracheae.
2. being based on copper-clad plate technique gluing production line as described in claim 1, which is characterized in that the tracheae is that heat preservation is soft
Pipe.
3. being based on copper-clad plate technique gluing production line as described in claim 1, which is characterized in that the outlet side of the stomata
Into cavity, there are angles between the moving direction of enhancing base materials, and angle is between 30-60 °.
4. being based on copper-clad plate technique gluing production line as described in claim 1, which is characterized in that the compressed air heating
Air filter is equipped between device and air compressor.
5. being based on copper-clad plate technique gluing production line as described in claim 1, which is characterized in that the glue groove is equipped with lid
Son, the middle part of lid are equipped with the notch protruded into for upper glue roller and enhancing base materials.
6. being based on copper-clad plate technique gluing production line as described in claim 1, which is characterized in that be equipped in the glue groove
Level sensor, level sensor are connected with buzzer siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758754.7U CN208482710U (en) | 2018-05-21 | 2018-05-21 | One kind being based on copper-clad plate technique gluing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758754.7U CN208482710U (en) | 2018-05-21 | 2018-05-21 | One kind being based on copper-clad plate technique gluing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482710U true CN208482710U (en) | 2019-02-12 |
Family
ID=65253658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758754.7U Expired - Fee Related CN208482710U (en) | 2018-05-21 | 2018-05-21 | One kind being based on copper-clad plate technique gluing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208482710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355907A (en) * | 2018-05-21 | 2018-08-03 | 浙江吉高实业有限公司 | One kind being based on copper-clad plate technique gluing production line |
-
2018
- 2018-05-21 CN CN201820758754.7U patent/CN208482710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355907A (en) * | 2018-05-21 | 2018-08-03 | 浙江吉高实业有限公司 | One kind being based on copper-clad plate technique gluing production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |