CN106541560A - A kind of blow mold for cutting automatically waste material - Google Patents
A kind of blow mold for cutting automatically waste material Download PDFInfo
- Publication number
- CN106541560A CN106541560A CN201611217883.7A CN201611217883A CN106541560A CN 106541560 A CN106541560 A CN 106541560A CN 201611217883 A CN201611217883 A CN 201611217883A CN 106541560 A CN106541560 A CN 106541560A
- Authority
- CN
- China
- Prior art keywords
- insert
- pulling block
- die unit
- blow mold
- clout
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 238000005520 cutting process Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 29
- 210000000078 claw Anatomy 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 abstract description 9
- 108010022579 ATP dependent 26S protease Proteins 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/50—Moulds having cutting or deflashing 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4823—Moulds with incorporated heating or cooling 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4823—Moulds with incorporated heating or cooling means
- B29C2049/4825—Moulds with incorporated heating or cooling means for cooling moulds or mould parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of blow mold for cutting automatically waste material, which includes the left die unit for being provided with die cavity and right die unit, also include material pulling mechanism, left die unit from top to bottom includes upper left insert successively, left master mold and lower-left insert, right die unit from top to bottom includes upper right insert successively, right master mold and bottom right insert, material pulling mechanism includes the PTO being fixedly installed and the clout pulling block being driven by it, clout pulling block is placed between lower-left insert and bottom right insert, flash gap is formed after lower-left insert and bottom right insert matched moulds, clout pulling block includes pulling block main body and the pulling block claw being arranged in pulling block main body, the second groove being adapted with pulling block claw is provided with the insert of lower-left, it is uniformly distributed in the insert of bottom right and is provided with multiple hoppers, hopper is located at the underface of pulling block claw.The present invention has the 26S Proteasome Structure and Function that can automatically remove clout, and in blow-molding process, high working efficiency, good product quality improve the automaticity of blow mold.
Description
Technical field
The present invention relates to a kind of blow mold for cutting automatically waste material.
Background technology
Blowing is also referred to as hollow blow molding, a kind of plastic working method for quickly growing.Blow molding process is in World War II
Period, start for producing Low Density Polyethylene bottle.The later stage fifties, with the birth and blow molding of high density polyethylene (HDPE)
The development of machine, blow molding technology are widely applied.
In prior art, already the blow mold of known production plastic preforms assembles (blowing mold assembly)
.Here, these blow mold assemblings are the part assemblings of blowing station (blow moulding station).In blowing station,
Plastic preforms will be expanded into plastic containers.These blow mold assemblings generally include blow mold (blow mode) all the time.Should
The inwall of blow mold is adapted with the profile of the container that will be produced.Preform expansion can be held into plastics by air pressure
Device.
The content of the invention
The technical problem to be solved is to provide a kind of blow mold for cutting automatically waste material.
To solve the above problems, the technical solution used in the present invention is：
A kind of blow mold for cutting automatically waste material, which includes the left die unit for being provided with die cavity and right die unit, and which is crucial
Technology is：Also include material pulling mechanism, the left die unit from top to bottom includes upper left insert, left master mold and lower-left successively
Insert, the right die unit from top to bottom include upper right insert, right master mold and bottom right insert, the material pulling mechanism bag successively
The PTO being fixedly installed and the clout pulling block being driven by it are included, the clout pulling block is placed in lower-left insert and bottom right edge
Between block, flash gap after the lower-left insert and bottom right insert matched moulds, is formed, the clout pulling block includes pulling block main body and sets
The pulling block claw in the pulling block main body is put, second be adapted with the pulling block claw is provided with the lower-left insert recessed
Groove, is uniformly distributed in the bottom right insert and is provided with multiple hoppers, and the hopper is located at the underface of the pulling block claw.
Further, the left die unit and the interior distribution of right die unit is provided with cooling water pipe, the cooling water pipe
Cooling water outlet and inlet be arranged on the side wall of left die unit and right die unit.
Further, the PTO of the material pulling mechanism is motor, and the outfan of the motor is fixedly installed
Screw rod, the screw rod are threaded connection with the clout pulling block, form screw thread pair.
Further, two corresponding die cavities, the drawing are respectively arranged with the left die unit and right die unit
Two pulling block claws are correspondingly arranged in block main body.
Further, zigzag latch is provided with the pulling block claw.
Further, the inclined-plane for blanking is provided with the outside of the bottom right insert.
Further, screw is provided with the clout pulling block, the screw is connected with the screw rod.
Further, the material pulling mechanism also includes the motor fixing plate being fixedly installed in the insert of lower-left, the motor
It is fixedly installed on the motor fixing plate.
Further, the left die unit also includes first member plate, and the upper left insert, left master mold and lower-left insert are solid
Surely it is arranged on first member plate；The right die unit also includes right end plate, and the upper right insert, right master mold and bottom right insert are solid
Surely it is arranged in right end plate.
Using the beneficial effect produced by above-mentioned technical proposal it is：
Mould provided by the present invention, with the 26S Proteasome Structure and Function that can automatically remove clout, in blow-molding process, work efficiency
Height, good product quality are removed by the material handle that material pulling mechanism can be overflowed bottom automatically, improve the automatization of blow mold
Degree, improves work efficiency, and produces that tablet quality is secure, reduces artificial workload.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural representation at another visual angle of the invention.
Fig. 3 is the internal structure schematic diagram of the present invention.
Fig. 4 is the structural representation of material pulling mechanism of the present invention.
Fig. 5 is the structural representation of clout pulling block.
Fig. 6 is the structural representation of bottom right insert.
Fig. 7 is the structural representation of lower-left insert.
Wherein：1 left die unit, 101 upper left inserts, 102 left master molds, 103 lower-left inserts, the first grooves of 103-1,
The second grooves of 103-2,104 first member plates, 2 right die units, 201 upper right inserts, 202 right master molds, 203 bottom right inserts, 203-1
Hopper, 203-2 inclined-planes, 204 right end plates, 3 gas holes, 4 material pulling mechanisms, 401 motor fixing plates, 402 motors, 403 clout pulling blocks,
403-1 pulling block claws, 403-2 screws, 404 screw rods, 5 cooling water pipes, 6 cooling water outlet and inlets, 7 guide pillars, 8 bottles.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings with specific embodiment to sending out
It is bright to carry out clear, complete description.
A kind of blow mold for cutting automatically waste material as depicted in figs. 1 and 2, which includes the left die unit for being provided with die cavity
1 and right die unit 2, mould of the present invention also includes material pulling mechanism 4.On the left die unit 1 and right die unit 2
Two corresponding die cavities are respectively arranged with, two chambers consistent with 8 profile of bottle are then formed during matched moulds, is provided with the top of chamber
Gas hole 3, the gas hole 3.Left die unit 1 and right die unit 2 are molded by other mechanism controls and matched moulds.The right mould
Guide pillar 7 is fixedly installed on tool unit 2, the guide hole being adapted with the guide pillar 7 on left die unit 1, is provided with.
The left die unit 1 also includes first member plate 104, the upper left insert 101, left master mold 102 and lower-left insert
103 are fixedly installed on first member plate 104；The right die unit 2 also includes right end plate 204, the upper right insert 201, right master
Mould 202 and bottom right insert 203 are fixedly installed in right end plate 204.
The left die unit 1 from top to bottom includes upper left insert 101, left master mold 102 and lower-left insert 103 successively,
The right die unit 2 from top to bottom includes upper right insert 201, right master mold 202 and bottom right insert 203 successively, wherein, upper left
Insert 101, left master mold 102 are identical with upper right insert 201,202 structure of right master mold, and mirror image is arranged.Upper left insert 101 and the right side
Arcuate groove is set in upper insert 201, and the arcuate groove split in upper left insert 101 and upper right insert 201 forms the gas hole 3.
As shown in figure 3, distribution is provided with cooling water pipe 5, the cooling in the left die unit 1 and right die unit 2
The cooling water outlet and inlet 6 of water pipe 5 is arranged on the side wall of left die unit 1 and right die unit 2.
As shown in Figure 2-5, the material pulling mechanism 4 includes that the PTO being fixedly installed and the clout being driven by it draw
Block 403, the PTO of the material pulling mechanism 4 is motor 402, and the material pulling mechanism 4 also includes being fixedly installed on lower-left
Motor fixing plate 401 in insert 103, the motor 402 are fixedly installed on the motor fixing plate 401.The motor 402
Outfan be fixedly installed screw rod 404, the screw rod 404 is threaded connection with the clout pulling block 403, and the clout draws
Screw 403-2 is provided with block 403, the screw 403-2 is connected with the screw rod 404, forms screw thread pair.The power output
Device can also be the devices such as cylinder, electric cylinders.
As shown in Figure 6 and Figure 7, the clout pulling block 403 is placed between lower-left insert 103 and bottom right insert 203, the left side
Flash gap is formed after 203 matched moulds of lower insert 103 and bottom right insert, the clout pulling block 403 includes pulling block main body and is arranged on
Two pulling block claw 403-1 in the pulling block main body, two pulling block claw 403-1 correspond to two chambers.The lower-left edge
The first groove 103-1 for being adapted with the pulling block main body is provided with block 103 and two are fitted with the pulling block claw 403-1 phases
The the second groove 103-2 for matching somebody with somebody, is uniformly distributed in the bottom right insert 203 and is provided with multiple hopper 203-1, the hopper 203-1
Positioned at the underface of the pulling block claw 403-1.Zigzag latch, the bottom right edge are provided with the pulling block claw 403-1
The inclined-plane 203-2 for blanking is provided with the outside of block 203.Multiple hopper 203-1 that genesis analysis are arranged can accommodate described overflowing
The unnecessary material excluded in material gap and impurity material, and its rapid solidification is made, have the scrap after solidification specific
Shape, can form a monolith block, and with certain thickness, can make material block top surface with the pulling block claw 403-
1 zigzag latch has certain adhesion, and more smooth, the product design for obtaining when waste material is pulled out of clout pulling block 403
Neatly.
During use, the gas of certain pressure after matched moulds, is blown in gas hole, in blow-molding process, due to left mould tool list
Unit 1 and right die unit 2 are respectively by the upper left insert 101, left master mold 102, lower-left insert 103 and upper right insert 201, the right side
Master mold 202, the splicing composition of bottom right insert 203, the gap with aerofluxuss between plate can be by chamber in blow-molding process
Gas is quickly discharged, it is ensured that the shape and structure of product and the efficiency of blowing, cooling water pipe 5 help mould radiating, makes bottle 8 fast
Fast coagulation forming.
Flash gap, the unnecessary material of 8 bottom of bottle are formed after 203 matched moulds of the lower-left insert 103 and bottom right insert
Overflow from the flash gap, be flowed in the hopper 203-1, the material of spilling is drawing material claw 403-1 and hopper
Solidification between 203-1 forms material block（Material handle）, 402 action of motor drives 403 action of clout pulling block by screw rod 404, is moved out
Dynamic, drawing the latch of material claw 403-1 to catch on material block makes which separate with 8 bottom break of bottle, the inclined-plane 203- of insert 203 in bottom right
Discharge at 2.
Finally it should be noted that：Above example only to illustrate technical scheme, rather than a limitation；Although
With reference to the foregoing embodiments the present invention has been described in detail, it will be understood by those within the art that：Which still may be used
To modify to the technical scheme described in previous embodiment, or equivalent is carried out to which part technical characteristic；And
These modifications are replaced, and do not make the essence of appropriate technical solution depart from the spirit and model of embodiment of the present invention technical scheme
Enclose.
Claims (9)
1. a kind of blow mold for cutting automatically waste material, which includes the left die unit for being provided with die cavity（1）With right die unit
（2）, it is characterised in that：Also include material pulling mechanism（4）, the left die unit（1）From top to bottom include upper left insert successively
（101）, left master mold（102）With lower-left insert（103）, the right die unit（2）From top to bottom include upper right insert successively
（201）, right master mold（202）With bottom right insert（203）, the material pulling mechanism（4）Including the PTO being fixedly installed
With the clout pulling block being driven by it（403）, the clout pulling block（403）It is placed in lower-left insert（103）With bottom right insert（203）It
Between, the lower-left insert（103）With bottom right insert（203）Flash gap, the clout pulling block are formed after matched moulds（403）Including drawing
Block main body and the pulling block claw being arranged in the pulling block main body（403-1）, the lower-left insert（103）On be provided with it is described
Pulling block claw（403-1）The second groove being adapted（103-2）, the bottom right insert（203）On be uniformly distributed be provided with it is multiple
Hopper（203-1）, the hopper（203-1）Positioned at the pulling block claw（403-1）Underface.
2. a kind of blow mold for cutting automatically waste material according to claim 1, it is characterised in that：The left die unit
（1）With right die unit（2）Interior distribution is provided with cooling water pipe（5）, the cooling water pipe（5）Cooling water outlet and inlet（6）If
Put in left die unit（1）With right die unit（2）Side wall.
3. a kind of blow mold for cutting automatically waste material according to claim 1, it is characterised in that：The material pulling mechanism（4）
PTO be motor（402）, the motor（402）Outfan be fixedly installed screw rod（404）, the screw rod
（404）With the clout pulling block（403）It is threaded connection, forms screw thread pair.
4. a kind of blow mold for cutting automatically waste material according to claim 1, it is characterised in that：The left die unit
（1）With right die unit（2）On be respectively arranged with two corresponding die cavities, two pulling blocks are correspondingly arranged in the pulling block main body
Claw（403-1）.
5. a kind of blow mold for cutting automatically waste material according to claim 1, it is characterised in that：The pulling block claw
（403-1）On be provided with zigzag latch.
6. a kind of blow mold for cutting automatically waste material according to claim 1, it is characterised in that：The bottom right insert
（203）Outside is provided with the inclined-plane for blanking（203-2）.
7. a kind of blow mold for cutting automatically waste material according to claim 3, it is characterised in that：The clout pulling block
（403）On be provided with screw（403-2）, the screw（403-2）With the screw rod（404）Connection.
8. a kind of blow mold for cutting automatically waste material according to claim 3, it is characterised in that：The material pulling mechanism（4）
Also include being fixedly installed on lower-left insert（103）On motor fixing plate（401）, the motor（402）It is fixedly installed on described
Motor fixing plate（401）On.
9. a kind of blow mold for cutting automatically waste material according to claim 1, it is characterised in that：The left die unit
（1）Also include first member plate（104）, the upper left insert（101）, left master mold（102）With lower-left insert（103）It is fixedly installed on
First member plate（104）On；The right die unit（2）Also include right end plate（204）, the upper right insert（201）, right master mold
（202）With bottom right insert（203）It is fixedly installed on right end plate（204）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217883.7A CN106541560B (en) | 2016-12-26 | 2016-12-26 | A kind of automatic blow mold for cutting waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217883.7A CN106541560B (en) | 2016-12-26 | 2016-12-26 | A kind of automatic blow mold for cutting waste material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106541560A true CN106541560A (en) | 2017-03-29 |
| CN106541560B CN106541560B (en) | 2018-08-28 |
Family
ID=58396188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611217883.7A Active CN106541560B (en) | 2016-12-26 | 2016-12-26 | A kind of automatic blow mold for cutting waste material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106541560B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192826A (en) * | 2020-09-09 | 2021-01-08 | 上海龙达塑料科技股份有限公司 | Blow molding method of embedded insert |
| CN113459472A (en) * | 2021-06-29 | 2021-10-01 | 盐城市金德模具制造有限公司 | Ventilation pipe blowing mould |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62109619A (en) * | 1985-11-08 | 1987-05-20 | Shoichi Teraoka | Deflashing mold for blow molder |
| CN2873476Y (en) * | 2005-12-13 | 2007-02-28 | 张斌 | Material removing clamp device in mould for full automatic plastic bottle blower |
| CN201195389Y (en) * | 2008-04-15 | 2009-02-18 | 施金亨 | Automatic trimming cut mechanism of extrusion-blow shaping apparatus |
| CN202952541U (en) * | 2012-12-11 | 2013-05-29 | 中山市富航模具制造有限公司 | A New Hollow Extrusion Blow Die Surplus Groove |
| CN203713060U (en) * | 2013-12-31 | 2014-07-16 | 宁波均胜汽车电子股份有限公司 | Intramode waste cutting device for blowing mould |
| CN205009573U (en) * | 2015-09-25 | 2016-02-03 | 江苏奥力威传感高科股份有限公司 | Cutting device in 3D blowing pipe die |
| CN206367181U (en) * | 2016-12-26 | 2017-08-01 | 石家庄元鼎医疗器械有限公司 | A kind of automatic blow mold for cutting waste material |
-
2016
- 2016-12-26 CN CN201611217883.7A patent/CN106541560B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62109619A (en) * | 1985-11-08 | 1987-05-20 | Shoichi Teraoka | Deflashing mold for blow molder |
| CN2873476Y (en) * | 2005-12-13 | 2007-02-28 | 张斌 | Material removing clamp device in mould for full automatic plastic bottle blower |
| CN201195389Y (en) * | 2008-04-15 | 2009-02-18 | 施金亨 | Automatic trimming cut mechanism of extrusion-blow shaping apparatus |
| CN202952541U (en) * | 2012-12-11 | 2013-05-29 | 中山市富航模具制造有限公司 | A New Hollow Extrusion Blow Die Surplus Groove |
| CN203713060U (en) * | 2013-12-31 | 2014-07-16 | 宁波均胜汽车电子股份有限公司 | Intramode waste cutting device for blowing mould |
| CN205009573U (en) * | 2015-09-25 | 2016-02-03 | 江苏奥力威传感高科股份有限公司 | Cutting device in 3D blowing pipe die |
| CN206367181U (en) * | 2016-12-26 | 2017-08-01 | 石家庄元鼎医疗器械有限公司 | A kind of automatic blow mold for cutting waste material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192826A (en) * | 2020-09-09 | 2021-01-08 | 上海龙达塑料科技股份有限公司 | Blow molding method of embedded insert |
| CN113459472A (en) * | 2021-06-29 | 2021-10-01 | 盐城市金德模具制造有限公司 | Ventilation pipe blowing mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106541560B (en) | 2018-08-28 |
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