CN206598523U - A kind of surface trimming for plastic ware is molded device - Google Patents
A kind of surface trimming for plastic ware is molded device Download PDFInfo
- Publication number
- CN206598523U CN206598523U CN201720180483.7U CN201720180483U CN206598523U CN 206598523 U CN206598523 U CN 206598523U CN 201720180483 U CN201720180483 U CN 201720180483U CN 206598523 U CN206598523 U CN 206598523U
- Authority
- CN
- China
- Prior art keywords
- plastic ware
- shaping
- cutting
- surface trimming
- molded device
- 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.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 55
- 239000004033 plastic Substances 0.000 title claims abstract description 54
- 238000009966 trimming Methods 0.000 title claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 54
- 238000007493 shaping process Methods 0.000 claims abstract description 35
- 238000004513 sizing Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000000071 blow moulding Methods 0.000 abstract description 26
- 238000007664 blowing Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Device is molded the utility model discloses a kind of surface trimming for plastic ware, including：Cutting mechanism, it includes the 4th cylinder of stepper motor, the cutting blade located at the runing rest lower end and the driving mounting bracket lengthwise movement that mounting bracket, the runing rest being rotatably connected with the mounting bracket, the driving runing rest are rotated；Shaping mechanism, it includes being located at the 5th cylinder, sizing head, the heating member for heat-shaping head located at the shaping rack lower end that shaping rack, driving shaping rack above the cutting mechanism move up and down.The utility model is by will set cutting mechanism to be cut the openend of the plastic ware of blow molding, its cutting efficiency for greatly improving plastic ware and cutting security, the openend of the plastic ware of cutting is shaped using shaping mechanism simultaneously, the roundness degree of the openend of plastic ware is improved.
Description
Technical field
The utility model is related to plastic ware blow molding technology, more particularly, to a kind of being automatically cut into for plastic ware
Type device.
Background technology
Blow moulding machine mainly invests the die cavity of definite shape by the way that liquid plasticses are sprayed and blown by wind-force, and is made specific
The plastic ware of shape.Existing blow moulding machine is generally integral type blowing, and the openend of the plastic ware after shaping has inequality
Weighing apparatus property, therefore need artificial cutting neatly, but artificial cutting is used, on the one hand increase in human body labor intensity, cutting process easily
Cause hand injured, on the other hand artificial cutting efficiency is low.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, a kind of being automatically cut into for plastic ware of proposition
Type device, solving manually to cut the openend of neat plastic cement utensil after the blow molding of blow moulding machine in the prior art causes work strong
Degree is big, the technical problem that security is low and cutting efficiency is low.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of surface trimming for plastic ware
Shaped device, it is characterised in that including：
Cutting mechanism, it includes mounting bracket, the runing rest being rotatably connected with the mounting bracket, drives the rotation
Turn the stepper motor, the cutting blade located at the runing rest lower end and the driving mounting bracket lengthwise movement of holder pivots
The 4th cylinder；
Shaping mechanism, it include be located at the cutting mechanism above shaping rack, driving shaping rack move up and down the 5th
Cylinder, sizing head, the heating member for heat-shaping head located at the shaping rack lower end.
It is preferred that, the runing rest is set including the rotating shaft being connected with the stepper motor and the shaft parallel
Screw rod and a connection piece, described connector one end is fixedly connected with the rotating shaft lower end, the upper end spiral shell of the other end and the screw rod
Line is connected, and the cutting blade is fixedly connected on the screw rod lower end.
It is preferred that, the cutting blade is rectangular, and its at least adjacent two side is blade.
It is preferred that, the cutting blade is rounded, and its outer rim is blade.
It is preferred that, the upper end for shaping head is in the form of a column, lower end is tapered.
It is preferred that, a heating cavity is formed with the sizing head, the heating member is built in the heating cavity.
Compared with prior art, the utility model is by will set cutting mechanism by the opening of the plastic ware of blow molding
End is cut, its cutting efficiency for greatly improving plastic ware and cutting security, while using shaping mechanism to cutting
The openend of the plastic ware cut is shaped, and improves the roundness degree of the openend of plastic ware.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of plastic ware blow molding apparatus of the present utility model；
Fig. 2 is Fig. 1 of the present utility model B-B direction sectional view；
Fig. 3 is Fig. 1 of the present utility model C-C to sectional view；
Fig. 4 is Fig. 1 of the present utility model A portions enlarged drawing.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Refer to Fig. 1~4, embodiment of the present utility model provides a kind of plastic ware blow molding apparatus, including, squeeze
Go out machine 1, blow moulding machine 2, mould 3, clamping device 4, translation mechanism 5 and surface trimming shaping device, surface trimming shaping device bag
Include cutting mechanism 6 and shaping mechanism 7；Wherein, blow moulding machine 2 is parallel is located at the side of extruder 1.
Mould 3 includes front template 31, the cylinder 33 of rear pattern plate 32 and first, and the front template 31 and rear pattern plate 32 are relative to be extruded
The axis of the extrusion of machine 1 is symmetrical arranged, and the opposite side of the front template 31 and rear pattern plate 32 is respectively arranged with preceding die cavity
311 and rear die cavity 321, the preceding die cavity 311 and rear die cavity 321 surround the die cavity to be formed and be engaged with extruder 1；Described first
Two piston ends of cylinder 33 are connected with front template 31 and rear pattern plate 32 and can drive the front template 31 and rear pattern plate 32 respectively
It is synchronous close and remote；
Clamping device 4 includes the fore-clamp gripping member 41 being connected respectively with the front template 31 and rear pattern plate 32 and rear holder
42；The opposite side of the fore-clamp gripping member 41 and rear holder 42 is respectively arranged with front clamp groove 411 and rear holding tank 412, described
Front clamp groove 411 and rear holding tank 412 surround the clamping hole being engaged to be formed with blow moulding machine 2；
Translation mechanism 5 is included along the extruder 1 and the guide rail 51 of the orientation of blow moulding machine 2 setting, located at the guide rail
The second cylinder 53 of slide 52, the driving slide 52 along the back and forth movement of guide rail 51 on 51；Wherein, first cylinder
33 cylinder body end is fixed on the slide 52；
Cutting mechanism 6 is included located at mounting bracket 61 of the blow moulding machine 2 away from the side of extruder 1 and the peace
Stepper motor 63 that runing rest 62 that dress support 61 is rotatably connected, the driving runing rest 62 are rotated, located at the rotation
Turn the cutting blade 64 of the lower end of support 62 and the 4th cylinder 65 of the driving lengthwise movement of mounting bracket 61；
Shaping mechanism 7 includes being located at the shaping rack 71 of the top of the cutting mechanism 6, driving shaping rack 71 moves up and down the
Five cylinders 72, the sizing first 73 located at the lower end of shaping rack 71, the heating member 74 for heat-shaping first 73.
During specific blowing, the plastic cement extruded in a tubular form by extruder 1 enters the mould surrounded between front template 31 and rear pattern plate
Intracavitary, after set amount is squeezed into, the second cylinder 53 driving slide 52 is moved along guide rail 51 moves to blow moulding machine 2 with driven mold 3
Underface, to cause the upper open end of die cavity corresponding with blow moulding machine 2, blow moulding machine 2 can be blown into air-flow into die cavity to cause pipe
The plastics of shape are attached at mould intracavity wall, and may be such that plastics are cooled and shaped under cooling wind effect, on the plastic ware after shaping
End is attached on blow moulding machine 2, and two piston end can be driven to be synchronized with the movement for the first cylinder 33 so that front template 31 and rear pattern plate 32
Separate, plastic ware break away from moulds 3, the second cylinder 53 driving rail plate 51 moves to reset, and mould 3 moves to extrusion again
The lower section of machine 1 and matched moulds, fore-clamp gripping member 41 and rear holder 42 engage and by the plastics device being attached on blow moulding machine 2 while matched moulds
Tool is clamped, and specially plastic ware is held in clamping hole；When mould 3 moves to 2 lower section of blow moulding machine again, clamping device 4
Move to close to cutting mechanism 6, when blow moulding machine 2 carries out blow molding, the vertical guide rail of 65 drive installation support of the 4th cylinder 61
Move to directly over clamping device 4, stepper motor 63 drives runing rest 62 to rotate to drive cutting blade 64 to rotate, and along modeling
Circumferentially rotating for glassware tool is cut away with unbalanced material at the opening by plastic ware, and then is easy to the entirety of plastic ware
Shaping；After the completion of the cutting of cutting mechanism 6, it is moved the driving of the 4th cylinder 65 backward, and the 5th cylinder 72 then drives shaping rack 71
Move downward, the sizing first 73 with certain temperature can carry out heat-shaping to the openend of plastic ware, after the completion of sizing, the
Five cylinders 72 driving shaping rack 71 resets；By above-mentioned circulate operation, extrusion, blowing, cutting, sizing can be achieved and enters successively
OK, it greatly improves production efficiency.
The lower end of the present embodiment sizing first 73 may be configured as taper, upper end and be set to cylindricality, consequently facilitating under sizing first 73
End enters the openend of plastic ware, and sizing first 73 is internally provided with heating cavity, heating by 74 be built in heating cavity so as to
Heated in sizing first 73.Wherein, the heating member 74 of the present embodiment is preferably arranged to electrical heating wire.It should be noted that
The present embodiment sizing first 73 can also be arranged as required to as other shapes adapt to different demands.
Blow moulding machine 2 described in the present embodiment includes fixed support 21, the blowing first 22 on the fixed support 21, with blowing
The 3rd cylinder 24 that the source of the gas 23 and the driving fixed support 21 of first 22 connection of modeling move up and down, for the ease of blow molding,
When mould 3 is moved in the presence of translation mechanism 5 below blow moulding machine 2, the 3rd cylinder 24 driving fixed support 21 is transported downwards
It is dynamic, to cause blowing first 22 corresponding with the upper end open of die cavity, consequently facilitating the cooling air in source of the gas 23 is by blowing first 22
Into die cavity, and tubular plastic body is blown to it is attached at mould intracavity wall.
Disconnected for the ease of the plastics extruded by extruder 1 and the material entered in die cavity, be used to mould described in the present embodiment
The surface trimming shaping device of glassware tool also includes the slitting blade 8 that is engaged with the extrusion of the extruder 1, specifically can be by
Slitting blade 8 is arranged at extrusion one end of extruder 1, and when mould 3 is moved under the effect of translation mechanism 5, slitting blade 8 is matched somebody with somebody
Conjunction cuts off tubular plastic body.
For the ease of for different types of plastic ware, runing rest 62 described in the present embodiment includes and stepping electricity
The rotating shaft 621 that machine 63 is connected and screw rod 622 and a connection piece 623 that the rotating shaft 621 be arranged in parallel, the connector 623 1
End is fixedly connected with the lower end of rotating shaft 621, the other end is connected with the threaded upper ends of the screw rod 622, the cutting blade 64
Be fixedly connected on the lower end of screw rod 622, stepper motor 63 can drive shaft 621 rotate, and then drive screw 622 and connector
623 are rotated centered on the axis of rotating shaft 621, i.e., cutting blade 64 is circumferentially rotated, and then by the openend of plastic ware
Unnecessary material cut away.Moreover, when for different plastic wares, cutting blade 64 and connector can be adjusted by screw rod 622
The distance between 623, so as to adjust the cutting quantity of the waste material on plastic ware.Moreover, screw rod 622 and the connection position of connector 623
The upper and lower side put is provided with fastener 624, causes the rotation of cutting blade 64 to avoid screw rod 622 from being rotated relative to connection.
Cutting for the ease of cutting blade 64 to plastic ware, cutting blade 64 may be configured as rectangle described in the present embodiment
It may be alternatively provided as circle.When the cutting blade 64 is set to rectangle, its at least adjacent two side is blade so that the 4th
When the drive installation support 61 of cylinder 65 moves to 4 top of clamping device, the blade in a line of cutting blade 64 may pass through plastics
The side wall of utensil, and the blade in another a line is then circumferentially rotated along the side wall of plastic ware, and unnecessary material is cut away；
When the cutting blade 64 is provided in round, its outer rim is blade, and the blade that it can be arbitrarily at outer rim is cut.In order to reduce
Cost is made, the present embodiment cutting blade 64 is preferably arranged to rectangle.
It is specific to be provided with, in order to improve blowing efficiency, extruder 1 at least two described in the present embodiment, at least two institutes
State extruder 1 to be arranged in parallel along the length direction of guide rail 51, more are may be alternatively provided as, so as to extrude multiple tubuloses every time
Plastic body.It is corresponding, die cavity, clamping hole, blowing first 22, slitting blade 8, sizing first 73 and cutting blade 64 described in the present embodiment
Correspond and set with the extruder 1, and then shaping, clamping, cutting, cutting and the sizing of the multiple plastic wares of progress,
It is conducive to the production efficiency for improving plastic ware.
Compared with prior art, the utility model is by will set cutting mechanism by the opening of the plastic ware of blow molding
End is cut, its cutting efficiency for greatly improving plastic ware and cutting security, while using shaping mechanism to cutting
The openend of the plastic ware cut is shaped, and improves the roundness degree of the openend of plastic ware.
Embodiment of the present utility model described above, does not constitute the restriction to the utility model protection domain.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (6)
1. a kind of surface trimming for plastic ware is molded device, it is characterised in that including：
Cutting mechanism, it includes mounting bracket, the runing rest being rotatably connected with the mounting bracket, drives the rotation branch
The of stepper motor, the cutting blade located at the runing rest lower end and the driving mounting bracket lengthwise movement that frame is rotated
Four cylinders；
Shaping mechanism, it include be located at the cutting mechanism above shaping rack, driving shaping rack move up and down the 5th cylinder,
Sizing head, the heating member for heat-shaping head located at the shaping rack lower end.
2. the surface trimming according to claim 1 for plastic ware is molded device, it is characterised in that the rotation branch
Frame includes the rotating shaft being connected with the stepper motor, the screw rod and a connection piece that are set with the shaft parallel, the connector
One end is fixedly connected with the rotating shaft lower end, the other end is connected with the threaded upper ends of the screw rod, and the cutting blade, which is fixed, to be connected
It is connected to the screw rod lower end.
3. the surface trimming according to claim 2 for plastic ware is molded device, it is characterised in that the cutter
Piece is rectangular, and its at least adjacent two side is blade.
4. the surface trimming according to claim 3 for plastic ware is molded device, it is characterised in that the cutter
Piece is rounded, and its outer rim is blade.
5. the surface trimming according to claim 4 for plastic ware is molded device, it is characterised in that the sizing head
Upper end be in the form of a column, lower end it is tapered.
6. the surface trimming according to claim 5 for plastic ware is molded device, it is characterised in that the sizing head
A heating cavity is inside formed with, the heating member is built in the heating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180483.7U CN206598523U (en) | 2017-02-27 | 2017-02-27 | A kind of surface trimming for plastic ware is molded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180483.7U CN206598523U (en) | 2017-02-27 | 2017-02-27 | A kind of surface trimming for plastic ware is molded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598523U true CN206598523U (en) | 2017-10-31 |
Family
ID=60146873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720180483.7U Expired - Fee Related CN206598523U (en) | 2017-02-27 | 2017-02-27 | A kind of surface trimming for plastic ware is molded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598523U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253870A (en) * | 2019-07-22 | 2019-09-20 | 昆山紫鼎塑胶有限公司 | A kind of plastic barrel molding equipment having shaping feature |
| CN110271166A (en) * | 2019-07-22 | 2019-09-24 | 昆山紫鼎塑胶有限公司 | Blow molding automatic production line |
| CN110328830A (en) * | 2019-05-20 | 2019-10-15 | 昆山紫鼎塑胶有限公司 | Stacking drum apparatus for blow moulding |
| CN110341167A (en) * | 2019-05-20 | 2019-10-18 | 昆山紫鼎塑胶有限公司 | The blow molding system for having deburring and cooling coordinative operation |
| CN110370602A (en) * | 2019-07-22 | 2019-10-25 | 昆山紫鼎塑胶有限公司 | Full-automatic apparatus for blow moulding |
| CN115556331A (en) * | 2022-10-13 | 2023-01-03 | 河北世纪恒泰富塑业有限公司 | Safe type pile bucket blow molding equipment |
-
2017
- 2017-02-27 CN CN201720180483.7U patent/CN206598523U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328830A (en) * | 2019-05-20 | 2019-10-15 | 昆山紫鼎塑胶有限公司 | Stacking drum apparatus for blow moulding |
| CN110341167A (en) * | 2019-05-20 | 2019-10-18 | 昆山紫鼎塑胶有限公司 | The blow molding system for having deburring and cooling coordinative operation |
| CN110253870A (en) * | 2019-07-22 | 2019-09-20 | 昆山紫鼎塑胶有限公司 | A kind of plastic barrel molding equipment having shaping feature |
| CN110271166A (en) * | 2019-07-22 | 2019-09-24 | 昆山紫鼎塑胶有限公司 | Blow molding automatic production line |
| CN110370602A (en) * | 2019-07-22 | 2019-10-25 | 昆山紫鼎塑胶有限公司 | Full-automatic apparatus for blow moulding |
| CN115556331A (en) * | 2022-10-13 | 2023-01-03 | 河北世纪恒泰富塑业有限公司 | Safe type pile bucket blow molding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |