CN204622573U - Dura mater packing box continous vacuum thermoforming machine - Google Patents
Dura mater packing box continous vacuum thermoforming machine Download PDFInfo
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- CN204622573U CN204622573U CN201520338219.2U CN201520338219U CN204622573U CN 204622573 U CN204622573 U CN 204622573U CN 201520338219 U CN201520338219 U CN 201520338219U CN 204622573 U CN204622573 U CN 204622573U
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- dura mater
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- vavuum pump
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Abstract
The utility model belongs to a kind of dura mater packing box continous vacuum thermoforming machine, and primarily of frame, dura mater material, gas receiver and vavuum pump formed.This forming machine comprises frame, vavuum pump, gas receiver, cooling blower, cross sectional knife system, electric heater, lower bolster, cope match-plate pattern, photoelectricity journey controller, and patrix slip flange seat, leads pull bar, column, upper cover plate and hydraulic press.The mechanization of the utility model energy completes plastic hard membrane thermoforming manufacturing procedure, and have structure simple, reasonable in design, mechanization is high, and use simply easy to operate, employment is few, and consume energy low, that production efficiency is high and yield rate is high advantage.
Description
Technical field
The utility model belongs to a kind of dura mater packing box continous vacuum thermoforming machine.
Background technology
Packing box, cup is a kind of goods packing container, and this packing container belongs to plastic hard membrane packaging, is the packing container that plastic hard membrane is processed into through thermoforming.This packing container is applied widely, can a machine or unit complete continuously when food filling and sealing, container shapes and large I need design by packaging, have and do not limit by processing and forming, Making mold is convenient, and equipment investment is few, and cost is low, packaging production efficiency high, is developed rapidly in recent decades.Current this goods packing container is used widely in the packaging of the commodity such as food, Yin material, fast food and pharmaceutical.
But plastic hard membrane thermoforming process technology imperfection at present, equipment falls behind, generally will first by sheet material on demand specification first cut, send into thermoplastic in hot case, and then send in plastics suction mould the shape utilizing plus or minus pressure air pressure to make film become to need according to die deformation, then just can obtain plastic hard membrane finished product through operations such as cooling and shaping, the demoulding, punchings again, its each process is by manually completing, and mechanization degree is low.And the shortcoming such as due to complex process trouble, production operation process manpower intervention is more, and power consumption is high, production efficiency is low, labour intensity is large, employment is many so conventional production equipment exists, and the many and production cost of defect rate is high.Be difficult to the needs that adaptation modern food industry develops rapidly.
Summary of the invention
The purpose of this utility model is to provide a kind of dura mater packing box continous vacuum thermoforming machine, mechanization can complete plastic hard membrane thermoforming manufacturing procedure, have structure simple, reasonable in design, mechanization is high, uses simply easy to operate, employment is few, and consume energy low, that production efficiency is high and yield rate is high advantage.
For this reason, the main frame of the utility model, dura mater material, gas receiver and vavuum pump formed.This forming machine comprises frame, vavuum pump, gas receiver, cooling blower, cross sectional knife system, electric heater, lower bolster, cope match-plate pattern, photoelectricity journey controller, patrix slip flange seat, lead pull bar, column, Shang Cover plate and hydraulic press, the lower end of affixed four root posts in corner, upper surface of frame, the movable sensor of photoelectricity journey controller is positioned on a root post, the upper end of affixed four root posts in corner, lower end of Shang Cover plate, hydraulic pressure machine is positioned on the upper surface of Cover plate, the corner of patrix slip flange seat is sliding to be fitted on four root posts, in the middle part of the upper surface of the affixed patrix slip in the lower end of the leading pull bar flange seat that hydraulic press drives, cope match-plate pattern is positioned on the lower surface of patrix slip flange seat, lower bolster is positioned on the upper surface of frame, lower bolster lower end is provided with electric heater, cross sectional knife system is positioned at the side, rear portion of the upper surface of frame, the anterior side of the upper surface of frame connects with cylinder-pressing drawer structure, the frame of the other both sides of lower bolster is provided with cooling blower, vavuum pump and gas receiver are positioned in the frame of electric heater lower end.
Described dura mater material is sheet material, is single sheet, or the double layer sheet for being made up of upper and lower two-layer different material.There is the packaging box type mould of some spread geometries in described cope match-plate pattern, in mold wall, have some ventilation pores.
Said structure design reaches the purpose of this utility model.
The mechanization of the utility model energy completes plastic hard membrane thermoforming manufacturing procedure, and have structure simple, reasonable in design, mechanization is high, and use simply easy to operate, employment is few, and consume energy low, that production efficiency is high and yield rate is high advantage.The utility model only needs one man operation, but production efficiency is the several times of traditional structure, and save production cost 90%, yield rate reaches 99.8%.Also have structure simple, reasonable in design, mechanization is high, uses easy to operate simple advantage
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of operation principle of the present utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of dura mater packing box continous vacuum thermoforming machine, main frame 18, dura mater material 2, gas receiver 5 and vavuum pump 4 formed.This thermoforming machine is used for dura mater material vacuum thermoforming.It comprises frame, vavuum pump 4, gas receiver 5, cooling blower 7, cross sectional knife system 10, electric heater 1, lower bolster 17, cope match-plate pattern 6, photoelectricity journey controller 15, and patrix slip flange seat 16, leads pull bar 14, column 13, upper Cover plate 12 and hydraulic press 8.The lower end of affixed four root posts in corner, upper surface of frame.The movable sensor of photoelectricity journey controller is positioned on a root post, and itself and the photoelectricity journey controller be positioned in corresponding frame on the same line, thus coordinate integrated program to control effectively to control the folding Distance geometry time of bolster.The upper end of affixed four root posts in corner, lower end of upper Cover plate, hydraulic pressure machine is positioned on the upper surface of Cover plate, and hydraulic press drive is led pull bar and moved up and down.The corner of patrix slip flange seat is sliding to be fitted on four root posts.In the middle part of the upper surface of the affixed patrix slip in the lower end of the leading pull bar flange seat that hydraulic press drives.Cope match-plate pattern is positioned on the lower surface of patrix slip flange seat, and flaggy 9 of bleeding is established in the upper end of cope match-plate pattern.Lower bolster is positioned on the upper surface of frame.Lower bolster lower end is provided with electric heater.Cross sectional knife system 10 is positioned at the side, rear portion of the upper surface of frame.The anterior side of the upper surface of frame connects with cylinder-pressing drawer structure 3.The frame of the other both sides of lower bolster is provided with altogether four cooling blowers 7.Vavuum pump and gas receiver are positioned in the frame of electric heater lower end.There is the packaging box type mould of some spread geometries in described cope match-plate pattern, in mold wall, have some ventilation pores.Gas receiver is communicated with ventilation pores some in mold wall by vavuum pump, flaggy of bleeding.
Cylinder-pressing drawer structure 3 is responsible for dura mater material 2 (sheet material) to flatten between the upper and lower template of this thermoforming machine of feeding.Cylinder-pressing drawer structure is provided with photoelectricity locator, photoelectricity locator can according to be printed on pictorial trademark dura mater material (sheet material) and when it passes through, can be controlled it according to the colour code on dura mater material and pull feeding length, pictorial trademark is accurately positioned on the precalculated position of packing box.
The rear end of this thermoforming machine establishes manipulator to press from both sides film drawing device, and its effect is: under the cooperation of cylinder-pressing drawer structure, is responsible between the upper and lower template by dura mater material material (sheet material) feeding and shaping rear this thermoforming machine of pull-out.
Manipulator folder film drawing device is by after instruction, and dura mater molding mass can clamp by the finger folder on it; By the dura mater molding mass post-tensioning that is clamped to assigned position, after referring to after completing transverse cuts that folder opens dura mater molding mass is put into reservoir, repeat next operational motion.
This thermoforming machine is provided with cooling device, and by cooling tower, conduit 11 and water pump formed.The cooling water of cooling tower is communicated with two conduits 11 cooling tube being positioned at lower bolster and air accumulator periphery by the entery and delivery port of water pump, thinks lower bolster and air accumulator cooling down.
Described dura mater material is sheet material, is single sheet, or the double layer sheet for being made up of upper and lower two-layer different material.
The dura mater material 2 of compound color printing pictorial trademark, inhales pressure through the utility model and is thermoformed into as dura mater molding mass, the packing box product that dura mater molding mass to can be in dome-type 21, square 22 or more plants specification shape.Wherein dura mater material (sheet material or title plastic hard membrane material) can be that color printing has the upper layer of material 23 of the transparency height book film of pictorial trademark and the composite of subsurface material 24.This plastic package material of fearing bright applicable food-grade is as the dura mater material (sheet material) such as PE.PP.PVC.PS and degradation plastic sheet material, the maximum drawing depth of dura mater thickness range: 0.25-0.5mm.: 30mm.Need according to terms of packing, dura mater material (sheet material) can be different colours, and different cell type is as square, dome-type or abnormal shape, and different drawing depth, and be stamped into various shape by pictorial trademark arrangement thermoforming, the food bag box of specification; cup, ?dish etc. has the small food packing container of certain rigidity. or skin packaging product, be applicable to refrigeration, heating using microwave, fresh, fast food and various candy, the packaging of snack food.Product can meet food storage, transport, sealing, and the various requirements such as inflation and high-barrier, safe and sanitary is reliable.
Operation principle of the present utility model is: first make rolling dura mater material launch by the pulling force of cylinder-pressing drawer structure, and between the parallel upper and lower template piercing into this thermoforming machine.Later consecutive steps be complete under cylinder-pressing drawer structure and the common cooperation of manipulator folder film drawing device dura mater material (sheet material) sent into and shaping rear pull-out vacuum thermo moulding device upper and lower template between.That is:, after making the side of finger clamping dura mater molding mass by the manipulator folder film drawing device being positioned at this thermoforming machine rear end, dura mater molding mass is pulled out between upper and lower template; Now the dura mater material of another specified sections connected is pulled on the assigned position between upper and lower template.Heating lower bolster opened by electric heater before this, and dura mater material is by thermal softening on lower bolster, and hydraulic press promotes cope match-plate pattern and runs dura mater material compression downwards, and vavuum pump starts simultaneously, and upwards aspirate gas, it is shaping that dura mater material is close to die wall in negative pressure condition, forms dura mater molding mass.During the demoulding, electric heater cuts out, and air-cooler is to shaping dura mater material blowing sizing.Hydraulic press pulls cope match-plate pattern upwards to run, and then thermoforming dura mater material is drawn out in given size and is divided into single-piece by horizontal partition device by manipulator folder film drawing device.After completing, repeat above-mentioned action, can continuous operation extremely whole dura mater material completion of processing.
Wherein: hydraulic press promote cope match-plate pattern slide downward and with the lower bolster matched moulds of heat, dura mater material is compressed, now start by PLC system instruction horizontal partition device, by without oil gas cylinder bar, the blade be fixed on carriage saddle is advanced to forefront, then action is reclaimed without oil gas cylinder, when reclaiming without oil gas cylinder bar, dura mater molding mass cuts off and is divided into monolithic by the blade on carriage saddle, completing section afterwards finger folder open monolithic dura mater molding mass put into bank.
Automatic continuous completes production various shape, specification, can be used for refrigeration, heating using microwave, fresh, fast food and various candy, snack food is packed, and can meet food storage, transport, sealing, the various requirements such as inflation and high-barrier, increase commodity shelf life, the reliable plastic hard membrane thermoforming of safe and sanitary, food bag box, cup or tray class package.
In a word, the mechanization of the utility model energy completes plastic hard membrane thermoforming manufacturing procedure, and have structure simple, reasonable in design, mechanization is high, and use simply easy to operate, employment is few, and consume energy low, that production efficiency is high and yield rate is high advantage.
Claims (3)
1. a dura mater packing box continous vacuum thermoforming machine, main frame, dura mater material, gas receiver and vavuum pump formed, it is characterized in that: this forming machine comprises frame, vavuum pump, gas receiver, cooling blower, cross sectional knife system, electric heater, lower bolster, cope match-plate pattern, photoelectricity journey controller, patrix slip flange seat, lead pull bar, column, Shang Cover plate and hydraulic press, the lower end of affixed four root posts in corner, upper surface of frame, the movable sensor of photoelectricity journey controller is positioned on a root post, the upper end of affixed four root posts in corner, lower end of Shang Cover plate, hydraulic pressure machine is positioned on the upper surface of Cover plate, the corner of patrix slip flange seat is sliding to be fitted on four root posts, in the middle part of the upper surface of the affixed patrix slip in the lower end of the leading pull bar flange seat that hydraulic press drives, cope match-plate pattern is positioned on the lower surface of patrix slip flange seat, lower bolster is positioned on the upper surface of frame, lower bolster lower end is provided with electric heater, cross sectional knife system is positioned at the side, rear portion of the upper surface of frame, the anterior side of the upper surface of frame connects with cylinder-pressing drawer structure, the frame of the other both sides of lower bolster is provided with cooling blower, vavuum pump and gas receiver are positioned in the frame of electric heater lower end.
2. dura mater packing box continous vacuum thermoforming machine according to claim 1, it is characterized in that: described dura mater material is sheet material, is single sheet, or the double layer sheet for being made up of upper and lower two-layer different material.
3. dura mater packing box continous vacuum thermoforming machine according to claim 1, is characterized in that: the packaging box type mould having some spread geometries in described cope match-plate pattern, has some ventilation pores in mold wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338219.2U CN204622573U (en) | 2015-05-25 | 2015-05-25 | Dura mater packing box continous vacuum thermoforming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338219.2U CN204622573U (en) | 2015-05-25 | 2015-05-25 | Dura mater packing box continous vacuum thermoforming machine |
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| CN204622573U true CN204622573U (en) | 2015-09-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502258A (en) * | 2018-05-09 | 2018-09-07 | 北京航天东方科技发展有限公司 | Four column automatic vertical filling and packaging machines |
| CN110001038A (en) * | 2019-04-16 | 2019-07-12 | 杨志雄 | A kind of plastics suction mould |
-
2015
- 2015-05-25 CN CN201520338219.2U patent/CN204622573U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502258A (en) * | 2018-05-09 | 2018-09-07 | 北京航天东方科技发展有限公司 | Four column automatic vertical filling and packaging machines |
| CN110001038A (en) * | 2019-04-16 | 2019-07-12 | 杨志雄 | A kind of plastics suction mould |
| CN110001038B (en) * | 2019-04-16 | 2021-05-18 | 威海正伟包装有限责任公司 | Plastic suction mould |
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