CN202608020U - Enclosed strip extrusion mould head - Google Patents
Enclosed strip extrusion mould head Download PDFInfo
- Publication number
- CN202608020U CN202608020U CN2012203107825U CN201220310782U CN202608020U CN 202608020 U CN202608020 U CN 202608020U CN 2012203107825 U CN2012203107825 U CN 2012203107825U CN 201220310782 U CN201220310782 U CN 201220310782U CN 202608020 U CN202608020 U CN 202608020U
- Authority
- CN
- China
- Prior art keywords
- passage
- foxing
- material inlet
- inlet channel
- enclosed
- 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
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an enclosed strip extrusion mould head which is characterized in that a main material inlet channel and an extrusion forming channel are arranged along the front-back direction of a central axis of the enclosed strip extrusion mould head, and a lateral material inlet channel is arranged on the connection portion of the main material inlet channel and the extrusion forming channel and comprises a cavity wrapped on the periphery of an outlet of the main material inlet channel. The enclosed strip extrusion mould head is formed by connecting a front module and a rear module, wherein the main material inlet channel and the lateral material inlet channel are arranged on the front module, and the extrusion forming channel is arranged on the rear module. The enclosed strip extrusion mould head is used for producing rubber enclosed strips mixed with rubber return materials, and the produced rubber enclosed strips are low in production cost and good in surface quality.
Description
Technical field
The utility model relates to a kind of foxing of producing foxing and extrudes unit, is specifically related to the foxing extrusion die that a kind of foxing is extruded unit.
Background technology
Foxing is mainly used on rubber overshoes; Foxing is meant to be sticked and plays flat of the rubber of decoration function in the rubber overshoes bottom sides, and the appearance quality of foxing is very important, and it directly influences the outward appearance of rubber overshoes; So generally require foxing to adopt the rubber raw materials of high-quality; Foxing just can have pure background color like this, but production cost is high, is the key that modern rubber overshoes manufacturing enterprise enhances competitiveness and reduce cost.
Summary of the invention
To the problems referred to above, the purpose of the utility model is to propose a kind ofly to produce that rubber foxing production cost is low, the measured foxing extrusion die of epicute.
The utility model takes following technical scheme to accomplish:
The foxing extrusion die; It is characterized in that: the axis fore-and-aft direction along the foxing extrusion die is provided with main feeding-passage and extrusion molding passage; Be provided with an other feeding-passage in the joint of main feeding-passage and extrusion molding passage, other feeding-passage is provided with the surrounding that die cavity is wrapped in main feeding-passage outlet.
The foxing extrusion die of said structure, main feeding-passage is used for the charging of rubber feed back, and other feeding-passage is used for the charging of top-quality rubber material; In the outlet of main feeding-passage, the top-quality rubber material is wrapped in all surface of rubber feed back, then after through the extrusion molding passage; The foxing moulding; This moment, the foxing skin all was the top-quality rubber material, and internal layer then is the rubber feed back entirely, thus; The utility model can be used for producing the rubber foxing that is mixed with the rubber feed back, and the foxing production cost of being produced is low, the appearance quality is good.
As a kind of decision design, the foxing extrusion die is formed by connecting two templates in front and back, and main feeding-passage and other feeding-passage are located on the front module, and the extrusion molding passage is located on the module of back.
Description of drawings
The utility model has following accompanying drawing:
The foxing that Fig. 1 produces for the utility model,
Fig. 2 is the structural representation of the utility model,
Fig. 3 is the right view of Fig. 2 split,
Fig. 4 is the left view of Fig. 2 split.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is carried out detailed description:
Shown in accompanying drawing 1; The foxing that the utility model is produced is made up of internal layer sizing material 2 and outer sizing material 1, and internal layer sizing material 2 adopts the rubber feed back, and outer sizing material 1 adopts the top-quality rubber material; The outer sizing material 1 whole outside that is wrapped in internal layer sizing material 2, the appearance quality of foxing is good, production cost is low.
Shown in accompanying drawing 2,3 and 4; The foxing extrusion die of the utility model; Axis fore-and-aft direction along the foxing extrusion die is provided with main feeding-passage 5 and extrusion molding passage 7; Be provided with an other feeding-passage 6 in the joint of main feeding-passage 5 and extrusion molding passage 7, other feeding-passage 6 is provided with the surrounding that die cavity 8 is wrapped in main feeding-passage 5 outlets; The foxing extrusion die is formed by connecting two templates in front and back 3 and 4, and main feeding-passage 5 is located on the front module 3 with other feeding-passage 6, and extrusion molding passage 7 is located on the module 4 of back.
The foxing extrusion die of said structure, main feeding-passage 5 is used for the charging of rubber feed back, and other feeding-passage 6 is used for the charging of top-quality rubber material; Outlet at main feeding-passage; The top-quality rubber material is wrapped in all surface of rubber feed back, then after through the extrusion molding passage, and foxing moulding shown in Figure 1; This moment, the foxing skin all was the top-quality rubber material, and internal layer then is the rubber feed back entirely.
Claims (2)
1. foxing extrusion die; It is characterized in that: the axis fore-and-aft direction along the foxing extrusion die is provided with main feeding-passage and extrusion molding passage; Be provided with an other feeding-passage in the joint of main feeding-passage and extrusion molding passage, other feeding-passage is provided with the surrounding that die cavity is wrapped in main feeding-passage outlet.
2. foxing extrusion die as claimed in claim 1 is characterized in that: the foxing extrusion die is formed by connecting two templates in front and back, and main feeding-passage and other feeding-passage are located on the front module, and the extrusion molding passage is located on the module of back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203107825U CN202608020U (en) | 2012-06-29 | 2012-06-29 | Enclosed strip extrusion mould head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203107825U CN202608020U (en) | 2012-06-29 | 2012-06-29 | Enclosed strip extrusion mould head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608020U true CN202608020U (en) | 2012-12-19 |
Family
ID=47341751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203107825U Expired - Fee Related CN202608020U (en) | 2012-06-29 | 2012-06-29 | Enclosed strip extrusion mould head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441570A (en) * | 2014-10-30 | 2015-03-25 | 际华三五三七制鞋有限责任公司 | Extrusion process of extrusion type leaf yellow rubber surrounding bar for liberation shoes |
-
2012
- 2012-06-29 CN CN2012203107825U patent/CN202608020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441570A (en) * | 2014-10-30 | 2015-03-25 | 际华三五三七制鞋有限责任公司 | Extrusion process of extrusion type leaf yellow rubber surrounding bar for liberation shoes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202922950U (en) | Multi-layer coextrusion sheet production unit | |
| CN203401692U (en) | Multilayer vulcanization die | |
| CN203357844U (en) | Rigid plastic profiled material and rigid plastic profiled material co-extrusion system | |
| CN202608020U (en) | Enclosed strip extrusion mould head | |
| CN102909846B (en) | Double-flow duct temperature difference controlled coextrusion die of full plastic-packaged profiled bar | |
| CN204869523U (en) | A injection mold for making automobile decoration strip | |
| CN203542917U (en) | Insert exhaust structure in die | |
| CN202412657U (en) | Double-channel special profile mold | |
| CN201820525U (en) | Plastic extrusion moulding die used for wire and cable production and capable of realizing double-layered coextrusion | |
| CN201792471U (en) | Dual-hole extruding die | |
| CN201544436U (en) | Composite machine head of surrounding strip extrusion equipment | |
| CN202668803U (en) | Joint face structure of mold | |
| CN204054600U (en) | The external extrusion die of a kind of double-decker sheath | |
| CN210308957U (en) | Conducting resin pre-opening type for compound extruder | |
| CN103847069A (en) | One-step molding shoe mold | |
| CN203198175U (en) | Banana plastic injection insert trace-free mechanism | |
| CN203496222U (en) | Internal parting mould for making split bumpers | |
| CN201538031U (en) | Foxing strip extrusion equipment | |
| CN203357845U (en) | Drawing plate mould for producing colors with different color values on plastic plates in continuously extruding manner | |
| CN202021765U (en) | Inverted mould with push plate arranged on front template | |
| CN201776895U (en) | Extrusion-molding device for producing colored foxing strip from reclaimed materials and die of extrusion-molding device | |
| CN205021905U (en) | Double -colored or polygenetic plastic injection moulding device | |
| CN202507456U (en) | RB and CMEVA sole die with joined internal cores | |
| CN202608002U (en) | Five-color foxing extruding machine set | |
| CN103934969B (en) | There is the mold system of air assistant formation mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |