CN201613632U - Double-mold-head blow molding machine - Google Patents
Double-mold-head blow molding machine Download PDFInfo
- Publication number
- CN201613632U CN201613632U CN2009203510528U CN200920351052U CN201613632U CN 201613632 U CN201613632 U CN 201613632U CN 2009203510528 U CN2009203510528 U CN 2009203510528U CN 200920351052 U CN200920351052 U CN 200920351052U CN 201613632 U CN201613632 U CN 201613632U
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- machine
- blow moulding
- blow molding
- matched moulds
- utility
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to a blow molding machine which sprays out the plasticized liquid and blows the plastomer in a shaped mold cavity by using the wind force blown by the machine to manufacture the product. The blow molding machine comprises a machine body and an extrusion machine arranged on the machine body, wherein a mold closing device is arranged below the extrusion machine and is connected with a blank feeder; air cylinders are arranged at two sides of the extrusion machine; the lower end of the air cylinder is provided with a gas blowpipe which can shift up and down; and a blank clamping device is arranged between the extrusion machine and the mold closing device. The utility model has the benefits that the blank clamping device is arranged on the extrusion machine and can close the lower end of the plastic blank, therefore the potential safety hazard of the manual closing of the plastic blank is effectively solved, and the utility model also has the advantages that the safety is greatly improved, and the yield of the finished products is high.
Description
Technical field
The utility model relate to a kind of sealantization is gushed out after, the wind-force that utilizes machine to produce by boasting blows the die cavity that is attached to definite shape with plastomer, thereby makes product, specifically belongs to a kind of bimodulus head blow moulding machine.
Background technology
Blow moulding machine (blow moulding) also claim hollow blow molding, a kind of development is plastic working method rapidly, thermoplastic resin is through the tubular plastic parison of extruding or injection moulding obtains, (or being heated to soft state) while hot, place split cavity, in parison, feed compressed air behind the mold closing immediately, make the plastic parison inflation and be close on the mould inner wall, through cooling and demolding, promptly obtain various hollow products.
According to the parison preparation method; blowing can be divided into extrusion-blown modling and injection-blow molding; new development is got up multilayer blow moulding and stretch-blow; blow moulding machine can be divided into extrusion blow molding machine, injection blow moulding machine and special construction blow moulding machine three major types; wherein extrusion blow molding machine is the assembly of extruder and blow moulding machine and clamping, is made up of extruder and parison die, huffing device, clamping, parison thickness control system and transmission mechanism.Concrete operation principle is: shifting formwork-matched moulds-cutting-pressurization-blow needle enters-blows-exhaust-pressure release-die sinking-shifting formwork, enters next circulation.In use also have weak point: the footpath mouth of the discharging opening of extruder is big, and the lower port that blows out the tubulose plastic parison needs artificial closure, avoids before matched moulds, and the plastic parison lower port is lost heart and is out of shape, and causes plastic parison to scrap.The closure of manually stretching out one's hand meets with an accident easily, has certain potential safety hazard.
The utility model content
The purpose of this utility model is to overcome the shortcoming that said structure exists, and a kind of security and high bimodulus head blow moulding machine of product qualified rate of improving is provided.
The utility model is realized with the following methods: comprise body, and the material-extruding machine that is provided with on the body, be positioned at the material-extruding machine below matched moulds device is arranged, the base device is sent in the connection of matched moulds device, the material-extruding machine both sides are provided with cylinder, the cylinder lower end is provided with the gas blow pipe that can be shifted up and down, is provided with slab clamp machine between its described material-extruding machine and the matched moulds device.
Be connected with the tooth piece on the expansion link of described slab clamp machine by pneumatic telescoping cylinder, gear is mutually meshing with the tooth piece, and gear connects clamping bar and forms.
Described gear activity is connected in the set cushion cap of material-extruding machine.
Described clamping bar is the L shape.
The turnover tracheae of described pneumatic telescoping cylinder is connected with timer.
The beneficial effects of the utility model are: slab clamp machine is set on the material-extruding machine, and slab clamp machine effectively solves potential safety hazard that artificial closed plastic parison is deposited with plastic parison lower port closure, has and improves security and product qualified rate advantages of higher greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of slab clamp machine.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made concrete further instruction.
As shown in the figure, comprise body 1, and the material-extruding machine 2 that is provided with on the body 1, be positioned at material-extruding machine 2 belows matched moulds device 4 is arranged, base device 5 is sent in 4 connections of matched moulds device, material-extruding machine 2 both sides are provided with cylinder 3, and cylinder 3 lower ends are provided with the gas blow pipe 6 that can be shifted up and down, are provided with slab clamp machine 7 between its described material-extruding machine 2 and the matched moulds device 4.
Be connected with tooth piece 705 on the expansion link 702 of described slab clamp machine 7 by pneumatic telescoping cylinder 701, gear 703 is mutually meshing with tooth piece 705, and gear 703 connects clamping bar 704 and forms.
Described gear 703 activity are connected in the set cushion cap 706 of material-extruding machine.
Described clamping bar 704 is the L shape.
The turnover tracheae of described pneumatic telescoping cylinder 701 is connected with timer 8.
Operation principle: material-extruding machine 2 extrusion plastic parisons, timer on the slab clamp machine 78 starts simultaneously, plastic parison continues to extrude a segment length, timer 8 control air pump output high pressure gas are from the air inlet pipe air inlet, gas is to pneumatic telescoping cylinder 701, expansion link 702 promotes tooth piece 705 to descending, tooth piece 705 makes gear 703 rotate, clamping bar 704 is to lower swing and clamp the lower port of plastic parison, itself has viscosity plastic parison, cooperate under the power effect of clamping bar 704, airtight its port, upwards reset again rapidly behind clamping bar 704 folders, plastic parison is also descending, matched moulds device 4 is clipped in rapidly just on descending plastic parison, matched moulds device 4 resets rapidly, plastic parison is pulled to side, the cutter cutting plastic parison upper end of the lower end of extruder 1, extruder 1 upward displacement, till plastic parison is broken, extruder 1 resets once more, and matched moulds device 4 moves and stops at gas blow pipe 6 belows, gas blow pipe 6 descending being inserted on the plastic parison, make the plastic parison inflation and be close on the inwall of matched moulds device 4, through cooling and demolding, promptly obtain various hollow products, carry the basket place by sending base device 5 that the plastic parison after the moulding is delivered to contain.
Claims (5)
1. bimodulus head blow moulding machine, comprise body (1), and body (1) is gone up the material-extruding machine (2) that is provided with, be positioned at material-extruding machine (2) below matched moulds device (4) is arranged, base device (5) is sent in matched moulds device (4) connection, material-extruding machine (2) both sides are provided with cylinder (3), and cylinder (3) lower end is provided with the gas blow pipe (6) that can be shifted up and down, it is characterized in that: be provided with slab clamp machine (7) between described material-extruding machine (2) and the matched moulds device (4).
2. bimodulus head blow moulding machine according to claim 1, it is characterized in that: be connected with tooth piece (705) on the expansion link (702) of described slab clamp machine (7) by pneumatic telescoping cylinder (701), gear (703) is mutually meshing with tooth piece (705), and gear (703) connects clamping bar (704) and forms.
3. bimodulus head blow moulding machine according to claim 2 is characterized in that: described gear (703) activity is connected in the set cushion cap of material-extruding machine (706).
4. bimodulus head blow moulding machine according to claim 2 is characterized in that: described clamping bar (704) is the L shape.
5. bimodulus head blow moulding machine according to claim 2 is characterized in that: the turnover tracheae of described pneumatic telescoping cylinder (701) is connected with timer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203510528U CN201613632U (en) | 2009-12-24 | 2009-12-24 | Double-mold-head blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203510528U CN201613632U (en) | 2009-12-24 | 2009-12-24 | Double-mold-head blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613632U true CN201613632U (en) | 2010-10-27 |
Family
ID=43000004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203510528U Expired - Fee Related CN201613632U (en) | 2009-12-24 | 2009-12-24 | Double-mold-head blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490346A (en) * | 2011-12-01 | 2012-06-13 | 倪美琴 | Stretching type blow molding machine as well as blow molding method and product thereof |
-
2009
- 2009-12-24 CN CN2009203510528U patent/CN201613632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490346A (en) * | 2011-12-01 | 2012-06-13 | 倪美琴 | Stretching type blow molding machine as well as blow molding method and product thereof |
| CN102490346B (en) * | 2011-12-01 | 2017-03-29 | 倪美琴 | A kind of drawing blow moulding machine and its blow moiding method, product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG SUIHUA TOY CO., LTD. Free format text: FORMER NAME: FOSHAN SHUNDE SUIHUA TOYS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528322 Fuyu Industrial Zone, Leliu Town, Shunde District, Guangdong, Foshan Patentee after: Guangdong Suihua Toy Co., Ltd. Address before: 528322 Fuyu Industrial Zone, Leliu Town, Shunde District, Guangdong, Foshan Patentee before: Foshan Shunde Suihua Toys Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528322 Fuyu Industrial Zone, Shunde District, Guangdong, Foshan Patentee after: Guangdong Zhihui children supplies Co., Ltd. Address before: 528322 Fuyu Industrial Zone, Leliu Town, Shunde District, Guangdong, Foshan Patentee before: Guangdong Suihua Toy Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Guangdong Zhihui children supplies Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |