CN205667926U - A kind of leather curtain coating equipment - Google Patents
A kind of leather curtain coating equipment Download PDFInfo
- Publication number
- CN205667926U CN205667926U CN201620556350.0U CN201620556350U CN205667926U CN 205667926 U CN205667926 U CN 205667926U CN 201620556350 U CN201620556350 U CN 201620556350U CN 205667926 U CN205667926 U CN 205667926U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- drawing mechanism
- feed liquid
- curtain coating
- accumulator tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a kind of leather curtain coating equipment, arrange protective cover on the operation planar of board, protective cover top is provided with extractor fan and connects gas sampling pipeline.Ground transporter, drawing mechanism and accumulator tank are positioned at protective cover, drawing mechanism is set up in the region of corresponding accumulator tank above operation planar and is provided with sleeve configuration discharging opening, accumulator tank is connected to material storing box by recovery tube, material storing box carries feed liquid by feed liquid conveyer device to drawing mechanism, feed liquid is become heavy curtain shape showering on the leather ground of ground transporter by drawing mechanism, curtain coating process completes in protective cover, foreign substance pollution feed liquid can be prevented effectively from, the crystal leather produced maintains glittering and translucent crystal and thoroughly feels, good product effect；The gas that feed liquid volatilization simultaneously produces is taken away, it is to avoid the injury healthy to staff, improves the work comfort degree of staff.
Description
Technical field
This utility model relates to synthetic leather technology, particularly relates to a kind of leather curtain coating equipment.
Background technology
Polyurethane full name is polyurethane-base formic acid esters, has another name called PU, soft flexible, has the sense of touch exactly liking natural leather,
It is widely used in artificial leather field.Along with improving constantly of people's living standard, to the requirement of synthetic leather quality the most increasingly
Height, aesthetic feeling to be considered in manufacturing process, it is necessary to take into account environmental protection and properties of product.Although domestic synthetic leather industry
Development, but be in order at cost consideration and often make a cart behind closed doors shortage creativity.Remove from office in product at synthetic leather case and bag and footwear and have one
Planting exquisitely carved crystal leather as the crystal of surface quite to be favored by masses, most leather factories employing minute surface when processing this series products is posted
Technique or roller coating moisture-curable technique.Wherein minute surface be posted technique be on mirror surface paper coating minute surface resin, when resin is half-dried with
Synthetic leather ground is fitted, and technique is complex, and the product sense of touch produced is poor, peel strength, resistance to complications and weatherability etc. respectively
Item physical property is the most undesirable.Roller coating moisture-curable technique is to take turns to roll by the process of roller machine to be coated with by surface conditioning agent
Adoring on leather, easily produce eddy centre and shrinkage cavity in production process, inefficiency also easily causes environmental pollution.
To this end, explore in the industry, curtain coating process is applied to leather finish.Curtain coating process is that liquid object is placed in eminence from spray
Falling to pour in heavy curtain shape in mouth or narrow slit and form uniform film on coated article, this technique generally applies to metal and glass is baked
In paint, simple to operate easily-controllable, film-formation result is good, has preferable using value.But, due to the pursuit of crystal leather is sparkling and crystal-clear
Exquisitely carved texture, conventional curtain coating produces equipment easily has the pollutant such as dust, impurity to enter and affect it in curtain coating process
Finished product effect, this significantly limit its application.Additionally, agent feed liquid contains multiple organic molten at the table of crystal leather manufacture
Agent, volatility is relatively strong, and taste weight easily causes the discomfort of operator and affects healthy.
Utility model content
This utility model provides a kind of leather curtain coating equipment, which overcomes the weak point existing for prior art.
This utility model solve its technical problem be the technical scheme is that a kind of leather curtain coating equipment include board,
Ground transporter, drawing mechanism, material storing box, feed liquid conveyer device, accumulator tank and protective cover, protective cover covers at the behaviour of board
Making in plane, ground transporter, drawing mechanism and accumulator tank are positioned at protective cover；Material storing box is arranged at below operation planar,
Ground transporter is embedded in operation planar, including two feed belts arranged along direction of transfer, accumulator tank be arranged at this two
Being connected to material storing box below the gap that feed belt connects and by recovery tube, drawing mechanism is set up in above operation planar corresponding
The region of accumulator tank is also provided with sleeve configuration discharging opening, and material storing box carries feed liquid by feed liquid conveyer device to drawing mechanism；Described
Protection covers in the two ends of corresponding ground transporter and is respectively arranged with ground import and ground outlet, and top is provided with extractor fan
And connect gas sampling pipeline.
Preferably, described protective cover is made of clear material.
Preferably, described extractor fan is exhaust fan.
Preferably, being additionally provided with adsorbent equipment in described protective cover, this adsorbent equipment includes housing and is placed in housing
Activated carbon granule.
Preferably, described feed belt is driven motion by a pair power transmission shaft, between the power transmission shaft of adjacent feed belt between
Gap forms the upper notch of described accumulator tank, and this accumulator tank side end seal is closed, and another side connects back to closed tube, and diapire is by closing side
Downward-sloping to connecting tube side.
Preferably, described feed liquid conveyer device includes connecting material storing box and the connecting tube of drawing mechanism and for by material storing box
In feed liquid be delivered to the air driven pump of drawing mechanism, this protective cover is provided with the opening coordinated with connecting tube.
Preferably, described drawing mechanism is 10CM～30CM apart from the height of the operation planar of described board.
Compared to prior art, this utility model has the advantages that
1. arranging protective cover on the board of leather curtain coating device, ground transporter, drawing mechanism and accumulator tank are positioned at
In protective cover, feed liquid is become heavy curtain shape showering leather ground on ground transporter by drawing mechanism, and clout flows into accumulator tank
In, whole process is carried out in protective cover, can be prevented effectively from the foreign substance pollution feed liquid such as dust, impurity, and the crystal leather of production is protected
Hold glittering and translucent crystal thoroughly to feel, good product effect.
2. protective cover is provided with extractor fan and connects gas sampling pipeline, the gas that can feed liquid volatilization in protective cover be produced
Body is taken away, it is to avoid the injury healthy to staff, improves the work comfort degree of staff.
3. it is further provided with absorbent charcoal adsorber in protective cover, harmful substance can be adsorbed, reduce abnormal flavour further.
4. accumulator tank is connected with material storing box by recovery tube, and material storing box carries feed liquid to drawing mechanism by connecting tube again,
Whole process feed liquid circulates in closed environment, is prevented effectively from pollution and volatilization produces penetrating odor.
Below in conjunction with drawings and Examples, this utility model is described in further detail；But a seed coat of the present utility model
Leather curtain coating equipment is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment, described in reference diagram 1, a kind of leather curtain coating equipment include board 1, ground transporter 2, drawing mechanism 3,
Material storing box 4, feed liquid conveyer device 5, accumulator tank 6 and protective cover 7, protective cover 7 covers on the operation planar of board 1, and ground passes
Device 2, drawing mechanism 3 and accumulator tank 6 is sent to be positioned at protective cover.Material storing box 4 is arranged at below operation planar.Ground transporter
2 are embedded in operation planar, and including two feed belts 21 arranged along direction of transfer, accumulator tank 6 is arranged at this two feed belt
It is connected to material storing box 4 below 21 gaps connected and by recovery tube 8.Drawing mechanism 3 is set up in corresponding above operation planar returning
Receiving the region of groove 6 and be provided with sleeve configuration discharging opening, material storing box 4 carries feed liquid by feed liquid conveyer device 5 to drawing mechanism 3.Tool
Body, the height of the operation planar of drawing mechanism distance board is 10CM～30CM.Described protective cover 7 transmits dress in corresponding ground
The two ends putting 2 are respectively arranged with ground import 71 and ground outlet 72, and top is provided with extractor fan 73 and connects gas sampling
Pipeline 74.
During work, leather ground is entered by ground import 71 and is driven onwards transmission by transporter 2, at feed liquid conveying dress
Under the effect put, feed liquid is delivered to drawing mechanism 3 by material storing box 4 and is formed heavy curtain shape under gravity by sleeve configuration discharging opening
Downwards drench to fall to forming uniform coating on the leather ground below drawing mechanism 3, the leather ground after composite coating by
Ground outlet 72 outwards carries.Feed liquid clout flows back to material storing box 4 through accumulator tank 6 and forms circulation, makes feed liquid be reclaimed, does not makes
Become waste.
Each feed belt 21 is driven motion, the gap between the power transmission shaft of adjacent feed belt by a pair power transmission shaft 22 respectively
Forming the upper notch 61 of accumulator tank 6, this accumulator tank 6 side end seal is closed, and another side connects back to closed tube 8, and diapire is by closing side
Downward-sloping to recovery tube 8 side, clout liquid is from the gap in accumulator tank 6 and owing to the tilting action of diapire flows to recovery tube
8, thus it is back to the material storing box 4 of relatively low level.
Protective cover 7 main body is made of clear material, and can be specifically glass or transparent plastic, bottom and machine operations plane
It is connected.Forming a relatively clean space in protective cover 7, the curtain coating process of leather ground is carried out in protective cover 7, can in case
Only the pollutant such as the dust in external environment and impurity are mixed in feed liquid, thus ensure the sense crystal outward appearance thoroughly of leather finish.Top
The extractor fan 73 of end can be the exhaust fan of low-speed running, Organic substance feed liquid volatilization in curtain coating process in protective cover is produced
Gas discharges, and reduces the suction of operator.Further, in protective cover 7, it is additionally provided with adsorbent equipment 9, this adsorbent equipment 9
Including housing and the activated carbon granule that is placed in housing, to adsorb harmful substance, remove the abnormal flavour in protective cover 7.
Feed liquid conveyer device 5 includes connecting material storing box 4 and the connecting tube 51 of drawing mechanism 3 and for by the material in material storing box
Liquid is delivered to the air driven pump 52 of drawing mechanism.It is outside that feed liquid conveyer device 5 is placed in board 1, and makes storing via connecting tube 51
Case and drawing mechanism are tightly connected, and prevent the volatilization of feed liquid further.Protective cover 7 be provided with the opening that coordinates with connecting tube 51 with
Pass through for it.
Described above-described embodiment is only used for further illustrating a kind of leather curtain coating equipment of the present utility model, but this practicality is new
Type is not limited to embodiment, every any is simply repaiied according to what above example made by technical spirit of the present utility model
Change, equivalent variations and modification, each fall within the protection domain of technical solutions of the utility model.
Claims (7)
1. a leather curtain coating equipment, it is characterised in that include that board, ground transporter, drawing mechanism, material storing box, feed liquid are defeated
Sending device, accumulator tank and protective cover, protective cover covers on the operation planar of board, ground transporter, drawing mechanism and return
Receive groove and be positioned at protective cover；Material storing box is arranged at below operation planar, and ground transporter is embedded in operation planar, including edge
Two feed belts of direction of transfer arrangement, accumulator tank is arranged at below the gap that this two feed belt connects and is connected by recovery tube
Being connected to material storing box, drawing mechanism is set up in the region of corresponding accumulator tank above operation planar and is provided with sleeve configuration discharging opening, storing
Case carries feed liquid by feed liquid conveyer device to drawing mechanism；Described protection covers in the two ends of corresponding ground transporter and sets respectively
Being equipped with ground import and ground outlet, top is provided with extractor fan and connects gas sampling pipeline.
Leather curtain coating equipment the most according to claim 1, it is characterised in that: described protective cover is made of clear material.
Leather curtain coating equipment the most according to claim 1, it is characterised in that: described extractor fan is exhaust fan.
Leather curtain coating equipment the most according to claim 1, it is characterised in that: it is additionally provided with absorption dress in described protective cover
Putting, this adsorbent equipment includes housing and the activated carbon granule being placed in housing.
Leather curtain coating equipment the most according to claim 1, it is characterised in that: described feed belt is driven by a pair power transmission shaft
Motion, the gap between the power transmission shaft of adjacent feed belt forms the upper notch of described accumulator tank, and this accumulator tank side end seal is closed,
Another side connects back to closed tube, and diapire is downward-sloping to connecting tube side by closing side.
Leather curtain coating equipment the most according to claim 1, it is characterised in that: described feed liquid conveyer device includes connecting storing
Case and the connecting tube of drawing mechanism and for the feed liquid in material storing box is delivered to the air driven pump of drawing mechanism, this protective cover is arranged
There is the opening coordinated with connecting tube.
Leather curtain coating equipment the most according to claim 1, it is characterised in that: described drawing mechanism is apart from the behaviour of described board
The height making plane is 10CM～30CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556350.0U CN205667926U (en) | 2016-06-08 | 2016-06-08 | A kind of leather curtain coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556350.0U CN205667926U (en) | 2016-06-08 | 2016-06-08 | A kind of leather curtain coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205667926U true CN205667926U (en) | 2016-11-02 |
Family
ID=57191718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556350.0U Expired - Fee Related CN205667926U (en) | 2016-06-08 | 2016-06-08 | A kind of leather curtain coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205667926U (en) |
-
2016
- 2016-06-08 CN CN201620556350.0U patent/CN205667926U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |