CN2769042Y - Curtain coating punching film forming machine - Google Patents
Curtain coating punching film forming machine Download PDFInfo
- Publication number
- CN2769042Y CN2769042Y CNU2004200800901U CN200420080090U CN2769042Y CN 2769042 Y CN2769042 Y CN 2769042Y CN U2004200800901 U CNU2004200800901 U CN U2004200800901U CN 200420080090 U CN200420080090 U CN 200420080090U CN 2769042 Y CN2769042 Y CN 2769042Y
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- CN
- China
- Prior art keywords
- curtain coating
- machine
- machine barrel
- mould
- making hole
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the field of plastic machinery, particularly relates to a curtain coating punching film forming machine, which comprises an extrusion forming device and a mesh vacuum negative pressure type forming device, wherein the extrusion forming device comprises a machine frame, a machine barrel fixed on the machine frame, a feeding screw rod arranged in the machine barrel, a storage bin arranged in the machine barrel, a gearbox connected with the feeding screw rod, a motor fixed on the machine frame, and a curtain coating die head arranged and fixed to the external end of the machine barrel, the mesh forming device is arranged at one side of the curtain coating die head and comprises a fixing support, a mesh cage arranged and fixed on the fixing support, a locating sleeve arranged at both ends of the mesh cage, a bearing, a supporting pipe and a gear arranged and fixed on the locating sleeve. The machine has the advantages of high efficiency, low energy consumption, fast operation and no waste; used for the production of the face fabrics of punching films of disposable health aids, many disadvantages of traditional second forming is overcome; the productivity is three times of the second forming, and the energy consumption of products with the same yield is half of a second forming punching film machine set; the structure is compact, the occupied area is small, the working procedure is reduced, the stereo perception of the punching films produced is good, and the anti-permeability is strong.
Description
Technical field
The utility model relates to the plastics machinery field, is specifically related to a kind of curtain coating making hole film make-up machine.
Background technology
The amenities of present domestic market, making hole film production technology as sanitary napkin, diaper all is to adopt post forming, promptly make the casting films base material of producing film surface softening by the heating system of puncher again, moment is utilized vacuum sucking-off moulding, its hole shape is decided with the hole shape of cylinder mould, and then be finished product by cutting to batch, have following drawback: film product needs be located by base material manufacturer; Its power consumption is too big, and it needs by heating cabinet the softening vacuum forming of film to be batched by system of unreeling and rolling system again; Production capacity is too low, wastes too big; Operation is loaded down with trivial details, and traditional post forming making hole film needs film production is come out to punch through heating, vacuum then, cuts again, batches at last; The making hole film poor product quality, it needs post bake on the film basis, and its product is through producing toughness and stretching variation after the secondary plasticizing behind high temperature, and the three-dimensional degree of hole shape is variation also, so the hole shape on the film can not form funnel-form, is easy to generate counter-infiltration.
Summary of the invention
The purpose of this utility model is a kind of curtain coating making hole film make-up machine of design, is applicable to the production of sanitary napkin making hole film, is applicable to production reticulated film lining simultaneously or is used for amenities and the equipment of Children's Urine trousers, adult diaper lining.
A kind of curtain coating making hole film make-up machine comprises extrusion molding apparatus and mesh vacuum negative pressure type shaped device, wherein, extrusion molding apparatus comprises frame, be fixed in the machine barrel on the frame, be installed on the feeding spiro rod in the machine barrel, be located at the feed bin of machine barrel the inner, the gear-box that links to each other with feeding spiro rod, be fixed in the motor on the frame, be mounted on the casting head of machine barrel outer end, wherein motor is by the motion of belt pulley driven gear case, gear-box drives feeding spiro rod again and rotates feeding, wherein the machine barrel outside is equipped with heater, add thermal material and make it fusing, the curtain coating mould has two parts to constitute, in cavity is arranged, between the charging aperture of cavity and discharging opening, be provided with the homocline projection, the mesh shaped device then is located at casting head one side, comprise fixed mount, be mounted on the cylinder mould on the fixed mount, be located at the positioning sleeve at cylinder mould two ends, bearing, stay pipe, be mounted on the gear on the positioning sleeve, positioning sleeve is installed on the bearing of stay pipe, positioning sleeve can rotate around stay pipe, wherein be provided with induction chamber in the cylinder mould, induction chamber links to each other with vavuum pump, the induction chamber sidewall is provided with a bar shaped suction hole, gear is driven by buncher, and buncher is by motor-driven.
Discharging opening one side of curtain coating mould also is provided with the adjusting bolt, and the adjusting bolt is installed on the projection on the curtain coating mould, withstands curtain coating mould discharging mouth, the size that can regulate discharging opening, the thickness of controlling diaphragm.
The feed end of machine barrel also is provided with coolant jacket, and discharge end is provided with filter.
Also be provided with the negative pressure cooling chamber in the cylinder mould, the negative pressure cooling chamber links to each other with negative-pressure air fan.
In order to strengthen cooling effect, also be provided with the blower fan that cylinder mould is aimed in the air port on the fixed mount.
Use for convenient, cylinder mould one side also also is provided with guider, side cut and slitter edge retracting device, nip rolls, cutting device and rolling friction roller successively, and wherein cutting device is made of moving knife and stationary knife several.
This machine is efficient, low power consuming, simple operation, there is not waste, be used for the production of the making hole film lining of disposable sanitary articles, many shortcomings of traditional secondary moulding have been overcome, its production capacity is three times of post forming, its power consumption of product with Isoquant is 50% of a post forming making hole film unit, and its compact conformation, floor space is little, and operation reduces, the making hole film third dimension that unit is produced is good, the counnter attack permeability is strong, can be directly from plastic raw materials through an extruder casting films film forming, directly utilize negative-pressure vacuum to look film and be close to cylinder mould, hole shape vacuum by cylinder mould produces hole shape, and typing, by cutting and the slitter edge retracting device on the machine, the making hole film rolling through cutting is a finished product again.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of a kind of curtain coating making hole film of the utility model make-up machine.
Fig. 2 is the structural representation of a kind of curtain coating making hole film of the utility model make-up machine cylinder mould.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
Fig. 4 is the structural representation of a kind of curtain coating making hole film of the utility model make-up machine casting head.
Fig. 5 is that the B-B of Fig. 4 is to cutaway view.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of curtain coating making hole film make-up machine comprises extrusion molding apparatus and mesh vacuum negative pressure type shaped device, wherein, extrusion molding apparatus comprises frame 5, be fixed on the frame 5 machine barrel 21, be installed on the feeding spiro rod 2 in the machine barrel 21, be located at the feed bin 3 of machine barrel 21 the inners, the gear-box 4 that links to each other with feeding spiro rod 2, be fixed in the motor 6 on the frame 5, be mounted on the curtain coating mould 1 of machine barrel 21 outer ends, wherein motor 6 is by 4 motions of belt pulley 61 driven gear casees, gear-box 4 drives feeding spiro rod 2 again and rotates feeding, wherein machine barrel 21 outsides are equipped with heater 23, add thermal material and make it fusing, curtain coating mould 1 has two parts to constitute, in cavity is arranged, between the charging aperture 113 of cavity and discharging opening 114, be provided with homocline projection 116.The mesh shaped device then is located at casting head 1 one sides, comprise fixed mount 18, be mounted on the cylinder mould 10 on the fixed mount 18, be located at the positioning sleeve 102 at cylinder mould 10 two ends, bearing 105, stay pipe 101, be mounted on the gear 109 on the positioning sleeve 102, positioning sleeve 102 is installed on the bearing 105 of stay pipe 101, positioning sleeve 102 can rotate around stay pipe 101, wherein be provided with induction chamber 104 in the cylinder mould 10, induction chamber 104 links to each other with vavuum pump, induction chamber 104 sidewalls are provided with a bar shaped suction hole 108, gear 109 is driven by buncher 8, and buncher 8 is driven by motor 15.Discharging opening 114 1 sides of curtain coating mould 1 also are provided with regulates bolt 115, and adjusting bolt 115 is installed on the projection 117 on the curtain coating mould 1, withstands the discharging opening 114 of curtain coating mould 1, the size that can regulate discharging opening 114, the thickness of controlling diaphragm.The feed end of machine barrel 21 also is provided with coolant jacket 31, and the discharge end of machine barrel 21 is provided with filter 22.Also be provided with negative pressure cooling chamber 106 in the cylinder mould 10, the hot gas of cylinder mould inside is extracted, negative pressure cooling chamber 106 links to each other with negative-pressure air fan, and induction chamber 104 and negative pressure cooling chamber 106 are separated by dividing plate 107.In order to strengthen cooling effect, also be provided with the blower fan 16 that cylinder mould 10 is aimed in the air port on the fixed mount 18, in its typing of film forming after-acceleration, make the product mesh indeformable.Use for convenient, cylinder mould 10 1 sides also are provided with guider 111, side cut and slitter edge retracting device 11, nip rolls 112, cutting device 12 and rolling friction roller 13 successively, wherein cutting device 12 is made of moving knife and stationary knife several, trimming device do not have forming part cut again by carry-over pinch rolls with about two slitter edges send into binder and reclaim the machine granulation.Making hole film after nip rolls will be cut edge is sent into cutting device by nip rolls, cutting device is made of moving knife and stationary knife several, can adjust the product wide cut arbitrarily, the rolling system, the rolling part drives the rolling of inflatable axle by friction roller, above the paper tube of making hole film rolling on the inflatable axle after cutting, promptly obtain finished product.During the processing operation, material polyethylene is the material dryer vacuum intake on vacuum, material dryer is controlled by the time relay on the vacuum, can regulate material loading speed arbitrarily, drying machine produces heat energy by heater, send hot blast to feed bin by air blast again, its temperature is regulated by temperature control module control band PID intelligence, film thickness is controlled by constant pressure controller plus-pressure sensor, vaccum pump motor is by control the extruder motor from even reduced voltage starter, secondary dynamo-electric machine all adopts frequency converter to control through speed adjusting module, and the complete machine operation is able to programme by PLC, the man-machine interface touch-screen is finished, material polyethylene enters in the machine barrel, heater via heating, fusing, through curtain coating mould 1 film forming, directly utilize negative-pressure vacuum to make film be close to cylinder mould, by the hole shape generation hole shape of cylinder mould, and typing, again successively through guider 111, cut edge and slitter edge retracting device 11, nip rolls 112, cutting device 12 and rolling friction roller 13 are finished product through splitting winding.
Claims (7)
1, a kind of curtain coating making hole film make-up machine, it is characterized in that: comprise extrusion molding apparatus and mesh vacuum negative pressure type shaped device, extrusion molding apparatus comprises frame, be fixed in machine barrel on the frame, be installed on feeding spiro rod, the feed bin of being located at machine barrel the inner, the gear-box that links to each other with feeding spiro rod in the machine barrel, be fixed in motor on the frame, be mounted on the casting head of machine barrel outer end; The mesh shaped device is located at casting head one side, comprise fixed mount, be mounted on the cylinder mould on the fixed mount, the positioning sleeve of being located at the cylinder mould two ends, bearing, stay pipe, be mounted on the gear on the positioning sleeve, positioning sleeve is installed on the bearing of stay pipe, positioning sleeve can rotate around stay pipe, wherein be provided with induction chamber in the cylinder mould, induction chamber links to each other with vavuum pump, and the induction chamber sidewall is provided with a bar shaped suction hole, gear is driven by buncher, and buncher is by motor-driven.
2, a kind of curtain coating making hole film make-up machine according to claim 1, it is characterized in that: discharging opening one side of curtain coating mould also is provided with the adjusting bolt, and the adjusting bolt is installed on the projection on the curtain coating mould, withstands curtain coating mould discharging mouth.
3, a kind of curtain coating making hole film make-up machine according to claim 1 is characterized in that: wherein the machine barrel outside is equipped with heater, and the curtain coating mould has two parts to constitute, in cavity is arranged, between the charging aperture of cavity and discharging opening, be provided with the homocline projection.
4 a kind of curtain coating making hole film make-up machines according to claim 1, it is characterized in that: the feed end of machine barrel also is provided with coolant jacket, and discharge end is provided with filter.
5, a kind of curtain coating making hole film make-up machine according to claim 1, it is characterized in that: also be provided with the negative pressure cooling chamber in the cylinder mould, the negative pressure cooling chamber links to each other with negative-pressure air fan.
6, a kind of curtain coating making hole film make-up machine according to claim 1 is characterized in that: also be provided with the blower fan that cylinder mould is aimed in the air port on the fixed mount.
7, a kind of curtain coating making hole film make-up machine according to claim 1, it is characterized in that: cylinder mould one side also is provided with guider, side cut and slitter edge retracting device, nip rolls, cutting device and rolling friction roller successively, and wherein cutting device is made of moving knife and stationary knife several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200800901U CN2769042Y (en) | 2004-09-30 | 2004-09-30 | Curtain coating punching film forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200800901U CN2769042Y (en) | 2004-09-30 | 2004-09-30 | Curtain coating punching film forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769042Y true CN2769042Y (en) | 2006-04-05 |
Family
ID=36690125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200800901U Expired - Fee Related CN2769042Y (en) | 2004-09-30 | 2004-09-30 | Curtain coating punching film forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769042Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514177A (en) * | 2011-12-22 | 2012-06-27 | 铜陵市唯希塑料挤出设备科技有限公司 | Energy-saving control system of auxiliary engine shaping bench |
| CN102616603A (en) * | 2012-03-30 | 2012-08-01 | 奉化市双盾纺织帆布实业有限公司 | Production device of coated fabric cloth |
| CN102896768A (en) * | 2012-09-10 | 2013-01-30 | 瑞安市君达机械有限公司 | Integrated full-automatic thermoforming machine |
| CN103317708A (en) * | 2012-03-20 | 2013-09-25 | 立绮实业有限公司 | Manufacturing method of air-permeable shell fabric with suede effect |
| CN107718528A (en) * | 2017-09-22 | 2018-02-23 | 厦门延江新材料股份有限公司 | A kind of shaped device and the manufacture method using its manufacture porous membrane |
| CN109591270A (en) * | 2019-01-29 | 2019-04-09 | 芜湖市韩源众科汽车新材料有限公司 | It is a kind of with the lamination mould structure and its method for cleaning that quickly clean function |
| CN110815762A (en) * | 2019-10-15 | 2020-02-21 | 桐城市华猫软膜有限公司 | Detection and edge cutting device and method for punched film |
-
2004
- 2004-09-30 CN CNU2004200800901U patent/CN2769042Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514177A (en) * | 2011-12-22 | 2012-06-27 | 铜陵市唯希塑料挤出设备科技有限公司 | Energy-saving control system of auxiliary engine shaping bench |
| CN103317708A (en) * | 2012-03-20 | 2013-09-25 | 立绮实业有限公司 | Manufacturing method of air-permeable shell fabric with suede effect |
| CN102616603A (en) * | 2012-03-30 | 2012-08-01 | 奉化市双盾纺织帆布实业有限公司 | Production device of coated fabric cloth |
| CN102616603B (en) * | 2012-03-30 | 2014-11-26 | 奉化市双盾纺织帆布实业有限公司 | Production device of coated fabric cloth |
| CN102896768A (en) * | 2012-09-10 | 2013-01-30 | 瑞安市君达机械有限公司 | Integrated full-automatic thermoforming machine |
| CN107718528A (en) * | 2017-09-22 | 2018-02-23 | 厦门延江新材料股份有限公司 | A kind of shaped device and the manufacture method using its manufacture porous membrane |
| CN107718528B (en) * | 2017-09-22 | 2023-05-09 | 厦门延江新材料股份有限公司 | Forming device and manufacturing method for manufacturing porous film by using forming device |
| CN109591270A (en) * | 2019-01-29 | 2019-04-09 | 芜湖市韩源众科汽车新材料有限公司 | It is a kind of with the lamination mould structure and its method for cleaning that quickly clean function |
| CN109591270B (en) * | 2019-01-29 | 2023-08-29 | 芜湖市韩源众科汽车新材料有限公司 | Film spraying mold structure with rapid cleaning function and cleaning method thereof |
| CN110815762A (en) * | 2019-10-15 | 2020-02-21 | 桐城市华猫软膜有限公司 | Detection and edge cutting device and method for punched film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 Termination date: 20110930 |