CN104441587A - Hot forming machine of plastic cup cover - Google Patents
Hot forming machine of plastic cup cover Download PDFInfo
- Publication number
- CN104441587A CN104441587A CN201410730982.XA CN201410730982A CN104441587A CN 104441587 A CN104441587 A CN 104441587A CN 201410730982 A CN201410730982 A CN 201410730982A CN 104441587 A CN104441587 A CN 104441587A
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- plastic
- cup cover
- thermoforming machine
- plastic thin
- cup
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Abstract
The invention discloses a hot forming machine of a plastic cup cover. The hot forming machine comprises a rack, wherein the rack is provided with a conveying unit for conveying a plastic thin sheet, a power driving unit for driving each device to work, and a panel control unit for uniformly regulating and controlling all the devices; an unreeling device, a drying box heating device, a mold molding device, a punching device, a blanking device and a waste material reeling device are sequentially arranged from the input side to the output side of the conveying unit; the unreeling device is used for unreeling a plastic coiled material to form a plastic thin sheet; the drying box heating device is used for carrying out heating softening treatment on the plastic thin sheet; the mold molding device is used for machining the plastic thin sheet into a cup-cover-shaped plastic thin film; the punching device is used for carrying out punching treatment on the cup-cover-shaped plastic thin film; the blanking device is used for preparing the cup-cover-shaped plastic thin film subjected to the punching treatment into a single cup cover finished product; and the waste material reeling device is used for carrying out reeling treatment on residual cup-cover-shaped plastic thin film waste materials. The hot forming machine of the plastic cup cover is simple in structure and convenient to operate; and the conveying of the plastic thin sheets between every two devices can be automatically finished by the waste material reeling device.
Description
Technical field
The present invention relates to a kind of plastic cup cover thermoforming machine.
Background technology
At present, the moulding manufacture method of the bowl cover class plastic products (PS, PET, PVC etc.) such as beverage cup lid, coffee cup cover, drug and food pallet is: first utilize unwinding device unreel coiled plastic material and form plastic sheet; The thermoplastic through heater again of this plastic sheet, and then be processed into bowl cover shape plastic sheet (namely this operation is completed by plastic uptake thermoforming machine) through die shaped device; Again through the artificial bowl cover semi-finished product being made up single-piece of blanking apparatus; , then by punch press, punching shaping (usually punching a hole or two holes) carried out to these bowl cover semi-finished product by manual operation and make bowl cover finished product then.
Common plastics bowl cover thermoforming machine cannot produce the plastic products of pp material, contact heating (namely film is adjacent to heating plate) taked usually by plastic sheeting due to pp material, and viscosity is large after PP thermoplastic, heater plate surface can be sticked to, after being pulled by draw-gear so again, material will be caused to tear, cannot shaping work be completed.
Summary of the invention
The defect that the present invention seeks to exist for prior art provides a kind of plastic cup cover thermoforming machine.
The present invention for achieving the above object, adopt following technical scheme: a kind of plastic cup cover thermoforming machine, comprise frame, described frame is provided with the supply unit for carrying plastic tab, for driving the Motorized drive unit of each device work, and regulate and control the panel control unit of each device for unification; The input side of described supply unit is disposed with to outlet side:
Unwinding device, it forms plastic tab for being carried out unreeling by coiled plastic material;
Adjustable chain clamp mechanism, it is for being suspended on the top of described carrier chain by plastic tab;
Baking oven heater, it is for carrying out thermoplastic process to plastic tab;
Mould molding device, it is for being processed into bowl cover shape plastic sheeting by plastic tab;
Hole punched device, it is for carrying out punching process to described bowl cover shape plastic sheeting;
Blanking apparatus, it is for making the bowl cover finished product of single-piece by the bowl cover shape plastic sheeting after punching process;
Waste material wrap-up, it is for carrying out rolling process to remaining bowl cover shape plastic sheeting waste material;
Pusher air cylinder device, it, for being pushed into conveyer by under bowl cover finished product, is finally exported by conveyer.
Further, described unwinding device comprises flitch, corresponding with described upper flitch unreels seat, and for driving described upper flitch upwards to swing and unreeling the material loading cylinder on seat described in being moved to by the coiled plastic material be arranged on described upper flitch.
Further, the supply unit between described mould molding device and described hole punched device is provided with chain and presss from both sides haulage gear.
Further, baking oven lift cylinder is provided with above described baking oven heater.
Further, described baking oven heater adopts infrared radiation mode to heat plastic tab.
Further, described mould molding device comprises the shaping counterdie being arranged on below, and is arranged on top and coordinates with described shaping counterdie the air blowing plate forming airtight die cavity.
Further, described hole punched device comprises and is arranged on top by the punch upper die of punch upper die air cylinder driven, and is arranged on the punching counterdie matched with described punch upper die below.
Further, described blanking apparatus comprises the stamping-out patrix being arranged on top, and is arranged on the stamping-out counterdie matched with described stamping-out patrix below.
Further, described power-driven system comprises mair motor, and described mair motor is connected with final drive shaft by reduction box, and described final drive shaft is connected with the cam drive in described mould molding device, hole punched device and blanking apparatus respectively.
Beneficial effect of the present invention: after adopting the present invention, coiled plastic material successively through unreeling, heat, mould molding, punching, stamping-out, the operation such as waste material rolling and make bowl cover finished product, complete for full-automatic " one continuous line ", disposal molding, between each device the waste material wrap-up that transports through of plastic mold pieces automatically complete, intermediate link no longer carries out manual transmission by operating personnel.Plastic tab is suspended on the top of described carrier chain by adjustable chain clamp mechanism, and plastic tab can be made like this to hang in the sky, and does not contact, thus avoid adhesion with heating thing.Baking oven heater is driven by baking oven lift cylinder and declines or rise, and like this when not working, baking oven heater just can away from plastic sheeting, so as not to over-heating that film is overbated is sagging, causing can not be normally shaping.In addition, unwinding device of the present invention adopts automatic charging mode, by a coiled material as above upper flitch, has material loading cylinder to drive on upper flitch and puts, coiled material is promoted to certain altitude, automatically falls into and unreel seat; This kind of mode material loading is adopted to save manual physical.
Accompanying drawing explanation
Fig. 1 front view structural representation of the present invention.
Detailed description of the invention
Shown in Fig. 1, relating to a kind of plastic cup cover thermoforming machine, comprise frame 1, this frame 1 being provided with the supply unit 4 for carrying plastic tab 3, for driving the Motorized drive unit of each device work, and regulate and control the panel control unit 10 of each device for unification; The input side of described supply unit 4 is disposed with to outlet side: unwinding device 2, and it forms plastic tab 3 for being carried out unreeling by coiled plastic material; Adjustable chain clamp mechanism 18, it is for being suspended on the top of described supply unit 4 by plastic tab 3; Baking oven heater 6, it is for carrying out thermoplastic process to plastic tab 3; Mould molding device 7, it is for being processed into bowl cover shape plastic sheeting by plastic tab 3; Hole punched device 9, it is for carrying out punching process to bowl cover shape plastic sheeting; Blanking apparatus 13, it is for making the bowl cover finished product of single-piece by the bowl cover shape plastic sheeting after punching process; Waste material wrap-up 11, it is for carrying out rolling process to remaining bowl cover shape plastic sheeting waste material; Pusher air cylinder device 12, it, for being pushed into conveyer 14 by under bowl cover finished product, is exported by conveyer 14.Wherein, in order to synchronous driving accurately can be realized to bowl cover shape plastic sheeting, the supply unit 4 between mould molding device 7 and hole punched device 9 is also provided with chain and presss from both sides haulage gear 8.The baking oven lift cylinder 5 driving baking oven heater 6 to decline or rise also is provided with above baking oven heater 6.Baking oven heater 6 adopts infrared radiation mode to heat plastic tab 3.Mould molding device 7 wherein comprises the shaping counterdie 72 being arranged on below, and coordinates with shaping counterdie 72 the air blowing plate 71 forming airtight die cavity above being arranged on.Hole punched device 9 wherein comprises the punch upper die 91 being arranged on top and being driven by punch upper die cylinder 90, and is arranged on the punching counterdie 92 matched with punch upper die 91 below.Blanking apparatus 13 wherein comprises the stamping-out patrix 131 being arranged on top, and is arranged on the stamping-out counterdie 132 matched with stamping-out patrix 131 below.Motorized drive unit in the present invention comprises mair motor 15, and mair motor 15 is connected with final drive shaft 17 by reduction box 16, and final drive shaft 17 is connected with the cam drive in mould molding device 7, hole punched device 9 and blanking apparatus 13 respectively.Wherein, final drive shaft 17 can also be provided with encoder and reset photoelectric subassembly 171.
Operation principle is: drive reduction box 16 by mair motor 15 by V-type band, final drive shaft 17 runs through reduction box 16 delivery outlet, drives running by reduction box 16.When device start, be arranged on uncoiling Kun 24 bottom automatically on unwinding device 2, and drive upper flitch 21 bottom by material loading cylinder 23, by the top of a coiled plastic material 20 as upper flitch 21, driven on this by material loading cylinder 23 again and flitch 21 is put, coiled plastic material 20 is promoted to certain altitude, automatically falls into and unreel on seat 22, make coiled plastic material be in relaxed state (be conducive to traction and reduce resistance), so just coiled plastic material can be carried out unreeling and form plastic tab 3; The top being fixed on supply unit 4 that plastic tab 3 is hung by adjustable chain clamp mechanism 18, can make plastic tab 3 hang in the sky like this, does not directly contact, thus avoid adhesion with heating thing.Plastic tab 3 drives interval to move ahead by adjustable chain clamp mechanism 18, and through baking oven heater 6(, it is moved down by baking oven lift cylinder 5 drive) carry out thermoplastic process, and then enter mould molding device 7 and be processed into bowl cover shape plastic sheeting, and when the shaping counterdie 72 in mould molding device 7 rises, shaping counterdie 72 can be made to form airtight die cavity with air blowing plate 71 is closed, softening plastic sheeting is between shaping counterdie 72 and air blowing plate 71, steam vent is equipped with bottom shaping counterdie 72, air blowing plate is had to pass into air pressurized, pressure above plastic tab 3 is made to be greater than below, softening plastic tab 3 pressure is attached to shaping counterdie 72 on the surface, shaping counterdie 72 inside is connected with cooling water, plastic tab 3 forms bowl cover shape plastic sheeting via shaping counterdie 72 cooling and shaping, now shaping counterdie 72 moves down, shaping counterdie 72 is separated with air blowing plate 71, the bowl cover shape plastic sheeting obtained brings to hole punched device 9 by adjustable chain clamp mechanism 18 and carries out punching process, this hole punched device 9 comprises the punch upper die 91 being arranged on top and being driven by punch upper die cylinder 90, and is arranged on the punching counterdie 92 matched with punch upper die 91 below.During work, punching counterdie 92 rises to peak, and now, punch upper die 91 is driven by punch upper die cylinder 90 and moves down, and makes it be engaged with punching counterdie 92 with punch upper die 91, washes out a block of material, complete punching.The bowl cover finished product that single-piece to be made by bowl cover shape plastic sheeting by blanking apparatus 13 is brought to again by adjustable chain clamp mechanism 18; This blanking apparatus 13 comprises the stamping-out patrix 131 being arranged on top, and is arranged on the stamping-out counterdie 132 matched with stamping-out patrix 131 below.During work, stamping-out counterdie 132 rises, and stamping-out counterdie 132 and stamping-out patrix 131 are engaged, and can drop down onto in stamping-out counterdie 132 by the punching of bowl cover finished product, bowl cover finished product is pushed into for 12 times on conveyer 14 by pusher air cylinder device, finally has conveyer 14 to export.Waste material after processing then carries out rolling process by waste material wrap-up 11.When machine down, drive baking oven heater 6 to rise by baking oven lift cylinder 5, so just make baking oven heater 6 away from plastic sheeting, so as not to over-heating that film is overbated is sagging, causing can not be normally shaping.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a plastic cup cover thermoforming machine, comprises frame, described frame is provided with the supply unit for carrying plastic tab, for driving the Motorized drive unit of each device work, and regulates and controls the panel control unit of each device for unification; It is characterized in that, the input side of described supply unit is disposed with to outlet side:
Unwinding device, it forms plastic tab for being carried out unreeling by coiled plastic material;
Adjustable chain clamp mechanism, it is for being suspended on the top of described carrier chain by plastic tab;
Baking oven heater, it is for carrying out thermoplastic process to plastic tab;
Mould molding device, it is for being processed into bowl cover shape plastic sheeting by plastic tab;
Hole punched device, it is for carrying out punching process to described bowl cover shape plastic sheeting;
Blanking apparatus, it is for making the bowl cover finished product of single-piece by the bowl cover shape plastic sheeting after punching process;
Waste material wrap-up, it is for carrying out rolling process to remaining bowl cover shape plastic sheeting waste material;
Pusher air cylinder device, it, for being pushed into conveyer by under bowl cover finished product, is finally exported by conveyer.
2. a kind of plastic cup cover thermoforming machine as claimed in claim 1, it is characterized in that, described unwinding device comprises flitch, corresponding with described upper flitch unreels seat, and for driving described upper flitch upwards to swing and unreeling the material loading cylinder on seat described in being moved to by the coiled plastic material be arranged on described upper flitch.
3. a kind of plastic cup cover thermoforming machine as claimed in claim 1, is characterized in that, the supply unit between described mould molding device and described hole punched device is provided with chain and presss from both sides haulage gear.
4. a kind of plastic cup cover thermoforming machine as claimed in claim 1, is characterized in that, be provided with baking oven lift cylinder above described baking oven heater.
5. a kind of plastic cup cover thermoforming machine as claimed in claim 4, is characterized in that, described baking oven heater adopts infrared radiation mode to heat plastic tab.
6. a kind of plastic cup cover thermoforming machine as claimed in claim 1, is characterized in that, described mould molding device comprises the shaping counterdie being arranged on below, and is arranged on top and coordinates with described shaping counterdie the air blowing plate forming airtight die cavity.
7. a kind of plastic cup cover thermoforming machine as claimed in claim 1, is characterized in that, described hole punched device comprises and is arranged on top by the punch upper die of punch upper die air cylinder driven, and is arranged on the punching counterdie matched with described punch upper die below.
8. a kind of plastic cup cover thermoforming machine as claimed in claim 1, is characterized in that, described blanking apparatus comprises the stamping-out patrix being arranged on top, and is arranged on the stamping-out counterdie matched with described stamping-out patrix below.
9. a kind of plastic cup cover thermoforming machine as described in any one of claim 1 to 8, it is characterized in that, described Motorized drive unit comprises mair motor, described mair motor is connected with final drive shaft by reduction box, and described final drive shaft is connected with the cam drive in described mould molding device, hole punched device and blanking apparatus respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730982.XA CN104441587B (en) | 2014-12-05 | 2014-12-05 | Hot forming machine of plastic cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730982.XA CN104441587B (en) | 2014-12-05 | 2014-12-05 | Hot forming machine of plastic cup cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104441587A true CN104441587A (en) | 2015-03-25 |
| CN104441587B CN104441587B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410730982.XA Active CN104441587B (en) | 2014-12-05 | 2014-12-05 | Hot forming machine of plastic cup cover |
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| CN (1) | CN104441587B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786478A (en) * | 2015-04-21 | 2015-07-22 | 广东达诚机械有限公司 | Air pressure forming machine for plastic sheet |
| CN105269872A (en) * | 2015-11-26 | 2016-01-27 | 浙江森盟包装有限公司 | Flattening mechanism for paper cap rings |
| CN107351362A (en) * | 2017-08-23 | 2017-11-17 | 池州市华伟模具制造有限公司 | A kind of thermoforming machine for plastic products |
| CN108327224A (en) * | 2018-04-21 | 2018-07-27 | 瑞安市诺华机械厂 | One kind not stopping material cup lid thermal forming device |
| CN109795095A (en) * | 2019-01-21 | 2019-05-24 | 珠海市直升塑料制品有限公司 | A kind of release agent infiltration type film Packing Machine |
| CN110937152A (en) * | 2019-12-18 | 2020-03-31 | 惠州市宏泰包装材料有限公司 | Automatic production line for plastic packaging for food |
| CN111186142A (en) * | 2019-12-27 | 2020-05-22 | 台州富岭塑胶有限公司 | Production process of cup cover |
| CN112809831A (en) * | 2019-11-16 | 2021-05-18 | 浙江舒康科技有限公司 | Paper pulp bowl cover surplus limit and lift cutting die and side cut equipment of lid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109248A (en) * | 1995-10-19 | 1997-04-28 | Kanegafuchi Chem Ind Co Ltd | Styrene resin foamed vessel-molding machine with automatic heating control mechanism |
| JP2003117992A (en) * | 2001-08-13 | 2003-04-23 | R & S Technik Gmbh | Method and device for manufacturing molding element |
| CN1919582A (en) * | 2006-09-11 | 2007-02-28 | 汕头市奇佳机械厂有限公司 | Plastic suction forming apparatus |
| CN202717429U (en) * | 2012-08-01 | 2013-02-06 | 江阴市汇通包装机械有限公司 | Unwinding device |
| CN204263522U (en) * | 2014-12-05 | 2015-04-15 | 瑞安市博诚机械有限公司 | A kind of plastic cup cover thermoforming machine |
-
2014
- 2014-12-05 CN CN201410730982.XA patent/CN104441587B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109248A (en) * | 1995-10-19 | 1997-04-28 | Kanegafuchi Chem Ind Co Ltd | Styrene resin foamed vessel-molding machine with automatic heating control mechanism |
| JP2003117992A (en) * | 2001-08-13 | 2003-04-23 | R & S Technik Gmbh | Method and device for manufacturing molding element |
| CN1919582A (en) * | 2006-09-11 | 2007-02-28 | 汕头市奇佳机械厂有限公司 | Plastic suction forming apparatus |
| CN202717429U (en) * | 2012-08-01 | 2013-02-06 | 江阴市汇通包装机械有限公司 | Unwinding device |
| CN204263522U (en) * | 2014-12-05 | 2015-04-15 | 瑞安市博诚机械有限公司 | A kind of plastic cup cover thermoforming machine |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786478A (en) * | 2015-04-21 | 2015-07-22 | 广东达诚机械有限公司 | Air pressure forming machine for plastic sheet |
| CN105269872A (en) * | 2015-11-26 | 2016-01-27 | 浙江森盟包装有限公司 | Flattening mechanism for paper cap rings |
| CN105269872B (en) * | 2015-11-26 | 2018-01-16 | 浙江森盟包装有限公司 | A kind of paper cap circle flattens mechanism |
| CN107351362A (en) * | 2017-08-23 | 2017-11-17 | 池州市华伟模具制造有限公司 | A kind of thermoforming machine for plastic products |
| CN107351362B (en) * | 2017-08-23 | 2023-08-01 | 普宁市永美乐塑料制品有限公司 | Plastic product thermoforming machine |
| CN108327224A (en) * | 2018-04-21 | 2018-07-27 | 瑞安市诺华机械厂 | One kind not stopping material cup lid thermal forming device |
| CN108327224B (en) * | 2018-04-21 | 2024-01-30 | 温州仅一机械科技有限公司 | Thermal forming equipment for cup cover without stopping material |
| CN109795095A (en) * | 2019-01-21 | 2019-05-24 | 珠海市直升塑料制品有限公司 | A kind of release agent infiltration type film Packing Machine |
| CN112809831A (en) * | 2019-11-16 | 2021-05-18 | 浙江舒康科技有限公司 | Paper pulp bowl cover surplus limit and lift cutting die and side cut equipment of lid |
| CN110937152A (en) * | 2019-12-18 | 2020-03-31 | 惠州市宏泰包装材料有限公司 | Automatic production line for plastic packaging for food |
| CN110937152B (en) * | 2019-12-18 | 2021-06-08 | 惠州市宏泰包装材料有限公司 | Automatic production line for plastic packaging for food |
| CN111186142A (en) * | 2019-12-27 | 2020-05-22 | 台州富岭塑胶有限公司 | Production process of cup cover |
Also Published As
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|---|---|
| CN104441587B (en) | 2017-02-01 |
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Effective date of registration: 20190802 Address after: 325000 F-02-3 Area in the Planning Area for the Construction of Emerging Industrial Park Area of Pingyang County, Wenzhou City, Zhejiang Province Patentee after: WENZHOU OUBO MACHINERY Co.,Ltd. Address before: 325000 Light Industry Block 8 of Yunjiang Standard Factory Building, Dachitou Village, Nanbin Street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: RUIAN BOCHENG MACHINERY Co.,Ltd. |
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Effective date of registration: 20221103 Address after: 325400 f-02-3 area of Xinxing Industrial Park in Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Ono Machinery Co.,Ltd. Address before: 325000 f-02-3 area of Xinxing Industrial Park in Pingyang County, Wenzhou City, Zhejiang Province Patentee before: WENZHOU OUBO MACHINERY Co.,Ltd. |
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