CN104195889A - Automatic forming machine for molded pulp - Google Patents
Automatic forming machine for molded pulp Download PDFInfo
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- CN104195889A CN104195889A CN201410379528.4A CN201410379528A CN104195889A CN 104195889 A CN104195889 A CN 104195889A CN 201410379528 A CN201410379528 A CN 201410379528A CN 104195889 A CN104195889 A CN 104195889A
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- mold
- cam
- die plate
- moving die
- shaper
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Abstract
The invention provides an automatic forming machine for molded pulp. The automatic forming machine comprises a rack, a mold opening and closing mechanism, a material conveying mechanism and a forming mold. The mold opening and closing mechanism is a movable mold plate which is driven by a mold closing cam and a mold opening cam, wherein the mold closing cam and the mold opening cam are fixed to a rotary shaft. The mold closing cam can drive the movable mold plate to apply extrusion force to the forming mold when the forming mold is closed. The mold opening cam can drive the movable mold plate to enable the forming mold to be closed and opened. The material conveying mechanism is composed of a servo motor, a chain transmission mechanism, a stirring rod and a positioning block, can accurately feed materials to the mold during mold opening, and meanwhile can discharge a paper mold product pressed by the previous mold closing action. By the adoption of the automatic forming machine for the molded pulp, mechanical automation of feeding, hot pressing and discharging can be achieved, labor intensity of workers and potential safety hazards are reduced, the product yield is improved, and the production cost is reduced; in addition, the two cams are adopted to control the opening and closing states of the forming mold, one mold opening and closing action is achieved every time the rotary shaft rotates a round, and the automatic forming machine is simple and compact in structure and stable and reliable in action.
Description
Technical field
The invention belongs to paper mould industry, relate to the setting machine in moulded paper pulp product production process, relate in particular to a kind of paper mould automatic setting machine.
Background technology
The forming principle of papery moulded paper pulp product is to utilize mould absorption paper pulp molding.The surface coverage of mould has wire netting, and die surface has many apertures and mold bottom to communicate, die bottom plate with turn hub template and be connected.Each template is air-breathing makes paper fibers adsorption in paper pulp on effigurate mould, and moisture is taken away by vacuum from aperture.The paper matrix product of just moulding wets, and be dried processing.Yet due to the difference of technological reason and shape of product, dried product often produces distortion, has influence on its size and presentation quality, therefore, pass through the shaping to product, make it to reach appearance requirement.
Original paper mould sizing, is all manually to put into mould, because heating mould is wanted in hot pressing, environment temperature is awfully hot.After the used for compacting-shaping of machine, die sinking, manually takes out goods.Such production technology efficiency is low, and intensity is large, dangerous high.And paper matrix product is cheap, disposable, degradable product, manual work cost is higher, and therefore, manual work and paper matrix product yield exist unmatched contradictory relation, have been not suitable at present industry requirement.
Summary of the invention
Technical problem to be solved by this invention is, a kind of paper mould automatic setting machine is provided, and can reduce labor strength, improves product yield, reduces production costs.
In order to solve the problems of the technologies described above, the invention provides a kind of paper mould automatic setting machine, it is characterized in that, comprise frame, mould open/close mechanism, material conveying mechanism, shaper;
Described mould open/close mechanism is arranged on the top of described frame, comprise motor-decelerator, the rotating shaft being connected with described motor-decelerator, by described rotating shaft, be fixed on matched moulds cam and the die sinking cam in described frame, by the moving die plate of described matched moulds cam and die sinking cam driven; Described matched moulds cam applies extruding force in the time of driving moving die plate to described shaper matched moulds; Described die sinking cam can drive moving die plate to make described shaper realize folding;
Described material conveying mechanism is arranged on the bottom of described frame, comprises that servomotor, the chain-drive mechanism being connected with described servomotor, many are laterally connected to rod for stiring materials on described chain-drive mechanism, are arranged on described in each on rod for stiring materials respectively and symmetrically arranged locating piece; The mass transport horizontal level below of described material conveying mechanism is provided with the fixed form being oppositely arranged with described moving die plate;
Described shaper is arranged between described mould open/close mechanism and material conveying mechanism, comprises patrix on the outerplanar that is arranged on described moving die plate, is arranged on the counterdie on the outerplanar of described fixed form; Described patrix and counterdie are a pair of matched molds.
As preferably, between described moving die plate and die sinking cam, be provided with a travel(l)ing rest; The upper end of described travel(l)ing rest be provided be arranged on described die sinking cam top and with the buffer gear of the pulley of the tangent rotation of die sinking cam and the displacement when adapting to described matched moulds cam pressing shaper; The lower end of described travel(l)ing rest is fixedly connected with described moving die plate.
As preferably, it is the arc surface concentric with described axis of rotation that described matched moulds cam has one section of curve.
As preferably, described shaper bottom is provided with the heater to mold heated, and described heater is electric hot plate or electrothermal tube or heating wire.
As preferably, described counterdie is provided with ejecting mechanism, and described ejecting mechanism is synchronizeed and connected with described moving die plate.
Implement a kind of paper mould automatic setting machine of the present invention, compared with prior art, its beneficial effect is: this paper mould automatic setting machine is by arranging material conveying mechanism, utilize servomotor to coordinate the feeding speed of heat pressing process, utilize chain-drive mechanism to drive paper matrix Product Level to move, utilize locating piece to fix the position of paper matrix product, the paper matrix product that utilizes rod for stiring materials to take out of from mould to have shaped; In whole process, paper matrix product, without manually putting into mould, without manually taking out from mould, can be realized the mechanical automation of feeding, hot pressing, discharging after sizing, reduces labor strength and production safety hidden danger, improves product yield, reduces production costs; And without utilizing expensive manipulator to realize, cost is low; In addition, mould open/close mechanism of the present invention adopts double cam to control the folding condition of shaper, and rotating shaft often circles to realize and once opens mould assembling action, and it is simple and compact for structure, and having stable behavior is reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing to embodiment is briefly described.
Fig. 1 is the front view that the invention provides an a kind of embodiment of paper mould automatic setting machine;
Fig. 2 be Fig. 1 embodiment A-A to structural representation;
Fig. 3 is the stereogram of Fig. 1 embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, further describe the specific embodiment of the present invention.
In conjunction with referring to shown in Fig. 1 to Fig. 3, one embodiment of the invention, a kind of paper mould automatic setting machine, it comprises frame 1, mould open/close mechanism 2, material conveying mechanism 3, shaper 4.
Described mould open/close mechanism 2 is arranged on the top of described frame 1, comprise motor-decelerator 21, the rotating shaft 22 being connected with described motor-decelerator 21, by described rotating shaft 22, be fixed on matched moulds cam 23 and the die sinking cam 24 in described frame 1, the moving die plate 25 being driven by described matched moulds cam 23 and die sinking cam 24; Described matched moulds cam 23 applies extruding force in the time of driving moving die plate 25 to described shaper 4 matched moulds; Described die sinking cam 24 can drive moving die plate 25 to make described shaper 4 realize folding.Concrete, between described moving die plate 25 and die sinking cam 24, be provided with a travel(l)ing rest 26; The upper end of described travel(l)ing rest 26 be provided be arranged on described die sinking cam 24 tops and with the buffer gear 28 of the pulley 27 of die sinking cam 24 tangent rotations and the displacement when adapting to described matched moulds cam 23 used for compacting-shaping mould 4.The lower end of described travel(l)ing rest 26 is fixedly connected with described moving die plate 25.Wherein, this buffer gear 28 is arranged on the top of pulley 27 mount pads, it is built-in with spring, during matched moulds cam 23 used for compacting-shaping mould 4, moving die plate 25 will be with respect to the die sinking cam 24 one section of small distance that again declines, and correspondingly, the spring in buffer gear 28 is compressed, produce the compression displacement adapting with this segment distance, avoided generation between matched moulds cam 23 and die sinking cam 24 mutually to interfere action.More preferably, it is the arc surface concentric with described rotating shaft 22 hearts that described matched moulds cam 23 has one section of curve, to guarantee that compaction process can continue for some time.Visible, mould open/close mechanism 2 of the present invention adopts double cam to control the folding condition of shaper 4, and rotating shaft 22 often circles to realize and once opens mould assembling action, and it is simple and compact for structure, and having stable behavior is reliable.
Described material conveying mechanism 3 is arranged on the bottom of described frame 1, comprises that servomotor 31, the chain-drive mechanism 32 being connected with described servomotor 31, many are laterally connected to rod for stiring materials 33 on described chain-drive mechanism 32, are arranged on described in each on rod for stiring materials 33 respectively and symmetrically arranged locating piece 34; The mass transport horizontal level below of described material conveying mechanism 3 is provided with the fixed form 29 being oppositely arranged with described moving die plate 25; During concrete enforcement, utilize servomotor 31 to coordinate the feeding speed of heat pressing process, utilize chain-drive mechanism 32 to drive paper matrix Product Level to move, utilize locating piece 34 to fix the position of paper matrix product, the paper matrix product that utilizes rod for stiring materials 33 to take out of from mould to have shaped, like this, this material conveying mechanism 3 can drive feeding, discharging, feeding can accurately be delivered in mould when die sinking, and the paper matrix product that a upper mould assembling action can be pressed is sent simultaneously.Visible, in whole course of conveying, paper matrix product is without manually putting into mould, after sizing, without manually taking out, the mechanical automation of feeding, hot pressing, discharging be can realize from mould, labor strength and production safety hidden danger reduced, improve product yield, reduce production costs.
Described shaper 4 is arranged between described mould open/close mechanism 2 and material conveying mechanism 3, comprises patrix 41 on the outerplanar that is arranged on described moving die plate 25, is arranged on the counterdie 42 on the outerplanar of described fixed form 29; Described patrix 41 is a pair of matched molds with counterdie 42.For the product of shaping more attractive in appearance, during sizing, mould is hot, and temperature can reach 200 degree, therefore, in described shaper 4 bottoms, be provided with the heater 5 to mold heated, preferably, described heater 5 is electric hot plate or electrothermal tube or heating wire etc., certainly, in prior art, also have other heater can be applied to, in the present invention, at this, no longer enumerate.
More preferably, described counterdie 42 is provided with ejecting mechanism 6, and described ejecting mechanism 6 is synchronizeed connection with described moving die plate 25.When moving die plate 25 rises, the ejecting mechanism 6 of counterdie 42 rises; When moving die plate 25 declines, the ejecting mechanism 6 of counterdie 42 is return, and product falls into counterdie 42 so that thermocompression forming.In an embodiment, the knock-pin of this ejecting mechanism 4 should equal mass transport horizontal level, to guarantee that product ejects and gets back on the conveying position of locating piece 34.
The course of work of this paper mould automatic setting machine is: motor-decelerator 21 directly drives rotating shaft 22 rotations by chain, mould open/close mechanism 2 work; Servomotor 31 directly drives rod for stiring materials 33, locating piece 34 intermittent duties by chain, material conveying mechanism 3 work.Locating piece 34 promotes product and moves on to hot pressing position, and servomotor 31 stops; Product falls into counterdie 42, and die sinking cam 24 drives moving die plate 25 (patrix 41) to drop to after certain position, and by matched moulds cam 23 used for compacting-shaping mould 4 matched moulds, product is by thermocompression forming; After thermocompression forming, die sinking cam 24 drives moving die plate 25 (patrix 41) to rise, and meanwhile, the ejecting mechanism 6 of counterdie 42 ejects the good product of hot pressing get back on the conveying position of locating piece 34; Servomotor 31 moves again, and rod for stiring materials 33 is taken product out of hot pressing position (mould), and simultaneously next product advances hot pressing position, circulates next time.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (5)
1. a paper mould automatic setting machine, is characterized in that, comprises frame, mould open/close mechanism, material conveying mechanism, shaper;
Described mould open/close mechanism is arranged on the top of described frame, comprise motor-decelerator, the rotating shaft being connected with described motor-decelerator, by described rotating shaft, be fixed on matched moulds cam and the die sinking cam in described frame, by the moving die plate of described matched moulds cam and die sinking cam driven; Described matched moulds cam applies extruding force in the time of driving moving die plate to described shaper matched moulds; Described die sinking cam can drive moving die plate to make described shaper realize folding;
Described material conveying mechanism is arranged on the bottom of described frame, comprises that servomotor, the chain-drive mechanism being connected with described servomotor, many are laterally connected to rod for stiring materials on described chain-drive mechanism, are arranged on described in each on rod for stiring materials respectively and symmetrically arranged locating piece; The mass transport horizontal level below of described material conveying mechanism is provided with the fixed form being oppositely arranged with described moving die plate;
Described shaper is arranged between described mould open/close mechanism and material conveying mechanism, comprises patrix on the outerplanar that is arranged on described moving die plate, is arranged on the counterdie on the outerplanar of described fixed form; Described patrix and counterdie are a pair of matched molds.
2. paper mould automatic setting machine as claimed in claim 1, is characterized in that, between described moving die plate and die sinking cam, is provided with a travel(l)ing rest; The upper end of described travel(l)ing rest be provided be arranged on described die sinking cam top and with the buffer gear of the pulley of the tangent rotation of die sinking cam and the displacement when adapting to described matched moulds cam pressing shaper; The lower end of described travel(l)ing rest is fixedly connected with described moving die plate.
3. paper mould automatic setting machine as claimed in claim 1, is characterized in that, it is the arc surface concentric with described axis of rotation that described matched moulds cam has one section of curve.
4. paper mould automatic setting machine as claimed in claim 1, is characterized in that, described shaper bottom is provided with the heater to mold heated, and described heater is electric hot plate or electrothermal tube or heating wire.
5. paper mould automatic setting machine as claimed in claim 1, is characterized in that, described counterdie is provided with ejecting mechanism, and described ejecting mechanism is synchronizeed and connected with described moving die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379528.4A CN104195889B (en) | 2014-08-04 | 2014-08-04 | A kind of paper mould automatic setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379528.4A CN104195889B (en) | 2014-08-04 | 2014-08-04 | A kind of paper mould automatic setting machine |
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| CN104195889A true CN104195889A (en) | 2014-12-10 |
| CN104195889B CN104195889B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410379528.4A Active CN104195889B (en) | 2014-08-04 | 2014-08-04 | A kind of paper mould automatic setting machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480801A (en) * | 2014-12-16 | 2015-04-01 | 广州华工环源绿色包装技术有限公司 | Moulded pulp moulding machine driven by machinery entirely |
| CN104831590A (en) * | 2015-05-12 | 2015-08-12 | 浙江舒康五金制品有限公司 | Paper pulp molding forming machine |
| CN105484108A (en) * | 2015-12-28 | 2016-04-13 | 佛山市必硕机电科技有限公司 | Turning, telescoping, pulp sucking and forming mechanism for pulp molding product |
| CN107012747A (en) * | 2017-06-02 | 2017-08-04 | 肇庆学院 | Paper pulp moulding product automatic setting machine |
| CN107419618A (en) * | 2017-08-03 | 2017-12-01 | 广州华工环源绿色包装技术股份有限公司 | A kind of multistation paper mould automatic setting machine and its application method |
| CN111037891A (en) * | 2019-12-09 | 2020-04-21 | 衢州学院 | A continuity forming device for tennis hemisphere film pressing |
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| SU1418377A1 (en) * | 1986-11-26 | 1988-08-23 | Клуб Юного Техника Треста "Запорожжилстрой" | Apparatus for moulding articles from fibrous mass |
| CN2299889Y (en) * | 1997-10-15 | 1998-12-09 | 大连绿洲食品包装有限公司 | Paper pulp moulded article automatic shaper |
| CN2496913Y (en) * | 2001-05-09 | 2002-06-26 | 宋振中 | Fully-automatic integrated production equipment of pulp moulding article |
| CN2775103Y (en) * | 2004-04-27 | 2006-04-26 | 吴姣平 | Full automatic machine for pulp moulding |
| CN203682587U (en) * | 2014-01-10 | 2014-07-02 | 广州华工环源绿色包装技术有限公司 | Stirring device |
| CN204023313U (en) * | 2014-08-04 | 2014-12-17 | 广州华工环源绿色包装技术有限公司 | A kind of paper mould automatic setting machine |
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2014
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Patent Citations (6)
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| SU1418377A1 (en) * | 1986-11-26 | 1988-08-23 | Клуб Юного Техника Треста "Запорожжилстрой" | Apparatus for moulding articles from fibrous mass |
| CN2299889Y (en) * | 1997-10-15 | 1998-12-09 | 大连绿洲食品包装有限公司 | Paper pulp moulded article automatic shaper |
| CN2496913Y (en) * | 2001-05-09 | 2002-06-26 | 宋振中 | Fully-automatic integrated production equipment of pulp moulding article |
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| CN203682587U (en) * | 2014-01-10 | 2014-07-02 | 广州华工环源绿色包装技术有限公司 | Stirring device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480801A (en) * | 2014-12-16 | 2015-04-01 | 广州华工环源绿色包装技术有限公司 | Moulded pulp moulding machine driven by machinery entirely |
| CN104831590A (en) * | 2015-05-12 | 2015-08-12 | 浙江舒康五金制品有限公司 | Paper pulp molding forming machine |
| CN104831590B (en) * | 2015-05-12 | 2016-08-31 | 浙江舒康五金制品有限公司 | A kind of paper pulp model formation machine |
| CN105484108A (en) * | 2015-12-28 | 2016-04-13 | 佛山市必硕机电科技有限公司 | Turning, telescoping, pulp sucking and forming mechanism for pulp molding product |
| CN107012747A (en) * | 2017-06-02 | 2017-08-04 | 肇庆学院 | Paper pulp moulding product automatic setting machine |
| CN107012747B (en) * | 2017-06-02 | 2018-11-06 | 肇庆学院 | Paper pulp moulding product automatic setting machine |
| CN107419618A (en) * | 2017-08-03 | 2017-12-01 | 广州华工环源绿色包装技术股份有限公司 | A kind of multistation paper mould automatic setting machine and its application method |
| CN107419618B (en) * | 2017-08-03 | 2023-08-25 | 广州华工环源绿色包装技术股份有限公司 | Multi-station pulp molding automatic setting machine and application method thereof |
| CN111037891A (en) * | 2019-12-09 | 2020-04-21 | 衢州学院 | A continuity forming device for tennis hemisphere film pressing |
| CN111037891B (en) * | 2019-12-09 | 2021-10-19 | 衢州学院 | A continuity forming device for tennis hemisphere moulding-die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104195889B (en) | 2016-08-24 |
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Address after: 510640 room 1101-2, No. four, No. 1, science street, science and technology, Guangzhou, Guangzhou high tech Industrial Development Zone, Guangdong, China Patentee after: HGHY PULP MOLDING PACK CO.,LTD. Address before: 510640 room 1101-2, No. four, No. 1, science street, science and technology, Guangzhou, Guangzhou high tech Industrial Development Zone, Guangdong, China Patentee before: HGHY PULP MOLDING PACK CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic forming machine for molded pulp Effective date of registration: 20191122 Granted publication date: 20160824 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: HGHY PULP MOLDING PACK CO.,LTD. Registration number: Y2019440000217 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230504 Granted publication date: 20160824 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: HGHY PULP MOLDING PACK CO.,LTD. Registration number: Y2019440000217 |