CN109159355A - Packaging film production equipment and process - Google Patents
Packaging film production equipment and process Download PDFInfo
- Publication number
- CN109159355A CN109159355A CN201811190331.0A CN201811190331A CN109159355A CN 109159355 A CN109159355 A CN 109159355A CN 201811190331 A CN201811190331 A CN 201811190331A CN 109159355 A CN109159355 A CN 109159355A
- Authority
- CN
- China
- Prior art keywords
- punch
- pin
- die holder
- upper die
- production equipment
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/57—Exerting after-pressure on the moulding material
- B29C45/572—Exerting after-pressure on the moulding material using movable mould wall or runner parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/63—Venting or degassing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/84—Safety devices
- B29C45/844—Preventing damage caused by obstructions or foreign matter caught between mould halves during mould closing, e.g. moulded parts or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Abstract
A kind of packaging film production equipment and process of the present invention, including sizing material is conveyed spiral conveying mechanism, further include extruder, shaping mechanism and feeding stocking mechanism；Sizing material is sent into extruder by conveyance conduit by spiral conveying mechanism, and the sizing material of extrusion is sent into shaping mechanism by conveyance conduit by extruder；Feeding stocking mechanism is used to take out the finished product of shaping mechanism and stores to finished product；Shaping mechanism includes upper die holder, lower die holder and stripper, upper die holder is provided with the first punch-pin, first punch-pin is moved through stripper and along the first punch-pin direction of extrusion, the second punch-pin that can be moved along the direction of extrusion is equipped on first punch-pin, connecting plate is fixedly installed on upper die holder, four guide rods are connected with across the connecting plate and the second punch-pin, the second punch-pin is connect by hydraulic cylinder with upper die holder；Technical solution in through the invention can provide it is a kind of can be directly placed into the packaging film of microwave stove heating not carrying out acanthopore to packaging film, while guaranteeing the production efficiency of product.
Description
Technical field
The present invention relates to packaging fields, and in particular to a kind of packaging film production equipment and process.
Background technique
Microwave is a kind of electromagnetic wave.Micro-wave oven is made of power supply, magnetron, the part such as control circuit and cooking cavity.Power supply
About 4000 volts of high pressures are provided to magnetron, magnetron continuously generates microwave, using Wave guide system, coupling under power supply excitation
It closes in cooking cavity.Near the entrance of cooking cavity, there is a rotatable blender, because blender is the gold of fan-shaped
Belong to, there is the reflection of all directions to microwave, so microwave energy can be evenly distributed in cooking cavity after rotating
It is interior, to heat food.
Micro-wave oven, which is covered in container packaging bag food or preservative film, to be sealed food when heating, generally
Meeting acanthopore on preservative film or packaging bag prevents packaging bag from heating explosion occurs, more troublesome, needs thus a kind of without thorn
The packaging film that hole can directly process ensures production efficiency to solve the above problems, and reduces cost, it is ensured that product matter
Amount.
Summary of the invention
In view of this, packaging film production equipment and process is provided the purpose of the present invention is overcoming defect in the prior art,
Can manufacture it is a kind of can be directly placed into the packaging film of microwave stove heating not carrying out acanthopore to packaging film, while guaranteeing the life of product
Produce efficiency.
A kind of packaging film production equipment and process, including sizing material is conveyed spiral conveying mechanism, further include squeeze out
Machine, shaping mechanism and feeding stocking mechanism；Sizing material is sent into extruder, the extrusion by conveyance conduit by spiral conveying mechanism
The sizing material of extrusion is sent into shaping mechanism by conveyance conduit by machine；The feeding stocking mechanism is used to take out the finished product of shaping mechanism
And finished product is stored；The shaping mechanism includes upper die holder, lower die holder and stripper, stripper be set to upper die holder with
Between lower die holder, the upper die holder is provided with the first punch-pin for squeezing raw material, and first punch-pin runs through stripper simultaneously
It is moved along the first punch-pin direction of extrusion, the second punch-pin that can be moved along the direction of extrusion is equipped on first punch-pin, it is described
It is fixedly installed connecting plate on upper die holder, is connected with four guide rods across the connecting plate and the second punch-pin, the second punch-pin is logical
Hydraulic cylinder is crossed to connect with upper die holder.
Further, the second punch-pin shape is rectangle, is offered on the first punch-pin identical as the second punch-pin shape size
Through-hole, second punch-pin can move in through-hole along the direction of extrusion of the first punch-pin.
Further, the upper die holder is provided with the hollow connecting column being fixedly connected with the first punch-pin, the hydraulic cylinder setting
It is connect in hollow connecting column and with upper die holder.
Further, the connecting plate is arranged in parallel with the second punch-pin, and four guide rods are arranged in parallel.
Further, the lower die holder is provided with cavity plate, and feed inlet is arranged on the cavity plate inner wall.
Further, the lower die holder is provided with pilot hole, and upper die holder is provided with gas vent.
Further, the upper die holder is provided with inlet channel.
Further, the upper die holder is provided with safety guard.
Further, the feeding stocking mechanism includes manipulator and the trolley for storing to product.
A kind of production technology for packing film device, comprising the following steps:
A. different types of particulate starting material is packed into spiral conveying mechanism, mixes raw material in spiral conveying mechanism
It closes uniform；
B. uniformly mixed raw material import in extruder, and raw material are squeezed from extruder after extruder heating squeezes
Out；
C. the material inlet valve that the raw material streams after squeezing machining are arranged to lower die holder enters in shaping mechanism in turn
Portion is processed；
D. the product completed the process in step c is moved to small car by mechanical arm, is stored.
The beneficial effects of the present invention are: the present invention provides packaging film production equipment and process, can manufacture a kind of not to packet
Dress film, which carries out acanthopore, can be directly placed into the packaging film of microwave stove heating, while guarantee that product has efficient production efficiency.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is production line structural schematic diagram of the invention；
Fig. 2 is shaping mechanism structural schematic diagram of the present invention；
Fig. 3 is upper die holder overall structure diagram of the present invention；
Fig. 4 is stripper structural schematic diagram of the present invention；
Fig. 5 is lower die holder overall structure diagram of the present invention；
Fig. 6 is the second punch structure schematic diagram of the invention；
Fig. 7 is the second punch-pin patterned surface structural schematic diagram of the invention；
Fig. 8 is the second punch-pin peach heart face structural schematic diagram of the invention.
Appended drawing reference
Upper die holder 1；Stripper 2；Lower die holder 3；Pedestal 4, the first punch-pin 5；Second punch-pin 6；Safety guard 7；Air inlet 9；
Gas vent 10；Cavity plate 11；Guide groove 12；Second charging aperture 13；Guide post 14；Guide rod 15；Hydraulic cylinder 16；Hydraulic stem 17；Even
Fishplate bar 18；Hollow connecting column 19；Upper mold 20；Lower die 21；Material inlet valve 22；Extruder 23；Helical axis 24；First charging aperture 25；
Motor 26；Manipulator 27；Store vehicle 28；Broken line decorative pattern 61；Peach disc flower line 62.
Specific embodiment
Fig. 1 is production line structural schematic diagram of the invention；Fig. 2 is shaping mechanism structural schematic diagram of the present invention；Fig. 3 is this hair
Bright upper die holder overall structure diagram；Fig. 4 is stripper structural schematic diagram of the present invention；Fig. 5 is lower die holder overall structure of the present invention
Schematic diagram, Fig. 6 are the second punch structure schematic diagram of the invention, and Fig. 7 is the second punch-pin patterned surface structural schematic diagram of the invention, Fig. 8
For second punch-pin peach heart face structural schematic diagram of the invention, as shown, including the spiral conveying mechanism conveyed to sizing material, also
Including extruder 23, shaping mechanism and feeding stocking mechanism；Sizing material is sent by conveyance conduit and is squeezed out by spiral conveying mechanism
The sizing material of extrusion is sent into shaping mechanism by conveyance conduit by machine, the extruder；The feeding stocking mechanism for take out at
The finished product of type mechanism simultaneously stores finished product, and raw material is directed into spiral transferring by the first charging aperture 25 of spiral conveying mechanism
It send in device, raw material is uniformly mixed and is delivered in extruder 23 by helical axis 24, after extruder 23 heats raw material and squeezes out original
Material is delivered in molding machine by material inlet valve 22, by spiral conveying mechanism and extruder, needed for reaching raw material
The process requirements wanted promote the quality of product after molding, it is to be understood that spiral conveying mechanism and extruder and extruder
Control mechanism is provided between shaping mechanism, for controlling the feeding of material, guaranteeing productive temp and being convenient to producing line
It shuts down and carries out maintenance etc..
Packaging film production equipment and process, including upper die holder 1, lower die holder 3 and stripper 2, stripper 2 are set to upper mold
Between seat 1 and lower die holder 3, the upper die holder 1 is provided with the first punch-pin 5 for squeezing raw material, and first punch-pin 5 runs through
Stripper 2 is simultaneously moved along 5 direction of extrusion of the first punch-pin, and can move along the direction of extrusion is equipped on first punch-pin 5
Two punch-pin 6 are fixedly installed connecting plate 18 on the upper die holder 1, are connected with four across the connecting plate 18 and the second punch-pin 6
Guide rod 15, the second punch-pin 6 are connect by hydraulic cylinder 16 with upper die holder 1.Lower die 21 is fixedly installed on pedestal 4, stripper 2
Intermediate position is provided with the through-hole moved for the first punch-pin 5 along the direction of extrusion, when raw material (sizing material) are from second charging aperture
13 enter in cavity plates, carry out downward extruding for the first time by the first punch-pin 5, at this time the first punch-pin 5 and the second punch-pin 6 all with
Starting material is simultaneously squeezed, meanwhile, it is secondary to material progress that hydraulic cylinder 16 drives hydraulic stem 17 that the second punch-pin 6 is driven to continue
It squeezes, after the time set, hydraulic cylinder 16 drives hydraulic stem 17 to be up to home position after material is cooled and shaped, then by
Driving mechanism (being not drawn into figure) drives 20 uplink of upper mold, and stripper 2 carries out discharging, completes time processing process, the letter of this mechanism
Single, compact-sized, the packaging film produced due to being squeezed twice, and thickness is different, and the thin position intensity of thickness is poor,
It is easy to be destroyed, the demand of user is able to satisfy not carrying out acanthopore to packaging film, provide one kind more just for consumer
Prompt product has good market prospects.
In the present embodiment, 6 shape of the second punch-pin is rectangle, is offered and 6 shape of the second punch-pin on the first punch-pin 5
The identical through-hole of size, second punch-pin 6 can move in through-hole along the direction of extrusion of the first punch-pin 5.The design of second punch-pin 6
Facilitate processing for rectangle, be simple to manufacture, the surface of the second punch-pin 6, which is provided with broken line decorative pattern 61, makes 6 extruded product of the second punch-pin be
The structure of textured can be produced, the further weak point increased on packaging film makes packaging film when heated in decorative pattern institute
Position be easier destroyed, certainly, the second punch-pin 6 can be set to peach disc flower line 62, improve the aesthetic feeling of product, more by
Consumers.
In the present embodiment, the upper die holder 1 is provided with the hollow connecting column 19 being fixedly connected with the first punch-pin 5, the liquid
Cylinder pressure 16 is set in hollow connecting column 19 and connect with upper die holder 1, the second punch-pin 6 removably with hydraulic stem 17 with
And guide rod 15 connects, and when needing to remodel, can be saved and be remodeled the time, while be also improved mould with the second punch-pin of quick-replaceable 6
The utilization rate of tool, hollow connecting column 19 are fixedly installed with upper die holder 1, and hydraulic cylinder 16 is set to hollow connecting column by upper die holder 1
Inside 19, extruding power is provided for the second punch-pin 6, certainly, hydraulic cylinder 16 is connected with control system, and control system can be used existing
Technology (details are not described herein again) accurately controls the downstream position of the second punch-pin 6 by control system, thick to squeeze material
Degree control, improves product quality, guarantees yields, of course, it is possible to substitute hollow connecting column by the way of more connecting rods
19, the first punch-pin 5 is attached with upper die holder 1.
In the present embodiment, the connecting plate 18 is arranged in parallel with the second punch-pin 6, and four guide rods 15, which are parallel to each other, to be set
It sets.15 one end of guide rod passes through connecting plate 18 and the hole by being arranged on upper die holder 1 moves up and down, 15 other end of guide rod
It is fixedly connected with the second punch-pin 6, four guide rods 15 is set and guarantee more steady when the second about 6 punch-pin are run, are made second convex
Mould 6 is more uniformly stressed when squeezing raw material.
In the present embodiment, the lower die holder 3 is provided with cavity plate 11, and second charging aperture 13 is arranged on 11 inner wall of cavity plate.
Second charging aperture 13 is provided with multiple on cavity plate 11, and multiple feed inlets are fed simultaneously, improves efficiency, at the same make raw material into
Uniform filling has just been carried out when entering in cavity plate 11, improves product quality.
In the present embodiment, the lower die holder 3 is provided with pilot hole 12, and the upper die holder is provided with gas vent 10.Stripper 2
On be provided with guide post 14, guide post 14 ensures precisely aligning for stripper 2 and 3 position of lower die holder, makes mold every time to product
The position that can return to standard setting is squeezed, Improving The Quality of Products, gas vent 10 can be to the gas generated during mold work
It excludes in time.
In the present embodiment, the upper die holder 1 is provided with inlet channel.Inlet channel is connected to air inlet 9, facilitates mold every
Product is cooled down after the completion of secondary extruding, while being convenient to be opened, improves production efficiency.
In the present embodiment, the upper die holder 1 is provided with safety guard 7.Safety guard 7 prevents hand or foreign matter from entering mold
Inside guarantees operator's safety, and prevents mold from being destroyed.
In the present embodiment, the feeding stocking mechanism includes manipulator 27 and the trolley 28 for storing to product, is produced
After processing is completed through mold, manipulator takes out finished product to product, places and stores small car, transport preservation is carried out, using the side of manipulator
Formula improves production automation level, improves processing efficiency.
In the present embodiment, a kind of production technology for packing film device is disclosed, comprising the following steps:
A. different types of particulate starting material is packed into spiral conveying mechanism, mixes raw material in spiral conveying mechanism
It closes uniform；
B. uniformly mixed raw material import in extruder, and raw material are squeezed from extruder after extruder heating squeezes
Out；
C. the material inlet valve that the raw material streams after squeezing machining are arranged to lower die holder enters in shaping mechanism in turn
Portion is processed；
D. the product completed the process in step c is moved to small car by mechanical arm, is stored.
Need to check whether press is working properly before booting, install a mold into designated position, mold air-channel system is connected
Power supply, and continuously extruded three products are produced in batches after detection is qualified.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. a kind of packaging membrane production equipment, it is characterised in that: including sizing material is conveyed spiral conveying mechanism, further include squeezing
Machine, shaping mechanism and feeding stocking mechanism out；Sizing material is sent into extruder by conveyance conduit by spiral conveying mechanism, described to squeeze
The sizing material of extrusion is sent into shaping mechanism by conveyance conduit by machine out；The feeding stocking mechanism be used for take out shaping mechanism at
Product simultaneously store finished product；
The shaping mechanism includes upper die holder, lower die holder and stripper, and stripper is set between upper die holder and lower die holder, institute
It states upper die holder and is provided with the first punch-pin for squeezing raw material, first punch-pin is squeezed through stripper and along the first punch-pin
Direction moves, and the second punch-pin that can be moved along the direction of extrusion is equipped on first punch-pin, and fixation is set on the upper die holder
It is equipped with connecting plate, is connected with four guide rods across the connecting plate and the second punch-pin, the second punch-pin passes through hydraulic cylinder and upper mold
Seat connection.
2. packaging membrane production equipment according to claim 1, it is characterised in that: the second punch-pin shape is rectangle, the
Through-hole identical with the second punch-pin shape size is offered on one punch-pin, second punch-pin can be along the first punch-pin in through-hole
Direction of extrusion movement.
3. packaging membrane production equipment according to claim 2, it is characterised in that: the upper die holder is provided with and the first punch-pin
The hollow connecting column being fixedly connected, the hydraulic cylinder are set in hollow connecting column and connect with upper die holder.
4. packaging membrane production equipment according to claim 3, it is characterised in that: the connecting plate is parallel with the second punch-pin to be set
It sets, four guide rods are arranged in parallel.
5. packaging membrane production equipment according to claim 1, it is characterised in that: the lower die holder is provided with cavity plate, described
Feed inlet is set on cavity plate inner wall.
6. packaging membrane production equipment according to claim 5, it is characterised in that: the lower die holder is provided with pilot hole, institute
It states upper die holder and is provided with gas vent.
7. packaging membrane production equipment according to claim 4, it is characterised in that: the upper die holder is provided with inlet channel.
8. packaging membrane production equipment according to claim 7, it is characterised in that: the upper die holder is provided with safety guard.
9. packaging membrane production equipment according to claim 1, it is characterised in that: the feeding stocking mechanism includes manipulator
And the trolley for being stored to product.
10. a kind of production technology using production packaging film device described in any one of claim 1-9, it is characterised in that: packet
Include following steps:
A. different types of particulate starting material is packed into spiral conveying mechanism, mixes raw material in spiral conveying mechanism
It is even；
B. uniformly mixed raw material import in extruder, and raw material are squeezed out from extruder after extruder heating squeezes；
C. the material inlet valve that be arranged to lower die holder of raw material streams after squeezing machining enter in turn inside shaping mechanism into
Row processing；
D. the product completed the process in step c is moved to small car by mechanical arm, is stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190331.0A CN109159355A (en) | 2018-10-12 | 2018-10-12 | Packaging film production equipment and process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190331.0A CN109159355A (en) | 2018-10-12 | 2018-10-12 | Packaging film production equipment and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109159355A true CN109159355A (en) | 2019-01-08 |
Family
ID=64878037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190331.0A Pending CN109159355A (en) | 2018-10-12 | 2018-10-12 | Packaging film production equipment and process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159354A (en) * | 2018-10-12 | 2019-01-08 | 重庆大道泡沫塑料包装材料有限公司 | Pack film production line |
-
2018
- 2018-10-12 CN CN201811190331.0A patent/CN109159355A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159354A (en) * | 2018-10-12 | 2019-01-08 | 重庆大道泡沫塑料包装材料有限公司 | Pack film production line |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190108 |
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