CN203831671U - Three-color plastic sole former - Google Patents
Three-color plastic sole former Download PDFInfo
- Publication number
- CN203831671U CN203831671U CN201420238448.2U CN201420238448U CN203831671U CN 203831671 U CN203831671 U CN 203831671U CN 201420238448 U CN201420238448 U CN 201420238448U CN 203831671 U CN203831671 U CN 203831671U
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- Prior art keywords
- injection
- resistance material
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- barrel
- canal
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a three-color plastic sole former. The three-color plastic sole former comprises a mould closing mechanism, a rotary table mechanism, plastifying and injecting mechanisms, a hydraulic system and a control system. The three-color plastic sole former is equipped with a primary injecting device and a secondary injecting device, wherein the primary injecting device is equipped with a group of plastifying and injecting mechanisms; the secondary injecting device is equipped with two groups of plastifying and injecting mechanisms. According to the utility model, the primary injecting device and the secondary injecting device are arranged, and the secondary injecting device is equipped with two groups of plastifying and injecting mechanisms, so that injection molding of a three-color product can be completed by arranging operating workers on two stations, so that operating workers are reduced; meanwhile, the heating device consists of electromagnetic spiral coils wound on a coil rack, and a high-frequency alternating-current power supply is applied in the spiral coils, and induction eddy current is generated on an iron injecting screw to heat for directly heating materials from the inside of the material barrel, and therefore, the temperature is quickly risen, and heating efficiency is higher.
Description
Technical field
The utility model relates to plastic sole forming machine, is in particular a kind of three look plastic sole forming machines.。
Background technology
Plastic sole forming machine generally includes clamping, rotating disk mechanism, plasticizing and injection mechanism, hydraulic system and control system.In plasticizing and injection mechanism, be provided with barrel, barrel is provided with heater, is provided with injection screw in barrel, the front end of barrel is provided with injection head, is provided with injection orifice in injection head, is also connected with resistance material cylinder component before injection head, barrel rear end is provided with motor and the injection mechanism that drives injection screw.Existing three look plastic sole forming machines, diverse location in the surrounding of rotating disk mechanism is provided with altogether three retable and injection mechanism and resistance material cylinder component, in production process, need four operators, what this grew to even greater heights in human cost has brought very large pressure to enterprise now; In addition, the heater in existing plasticizing and injection mechanism is all what to adopt resistance wire be heating element heater, with the raw material in conduction pattern heating cylinder, causes the thermal efficiency low.
Summary of the invention
The purpose of this utility model is to provide a kind of three look plastic sole forming machines for overcoming the deficiencies in the prior art, and still less, the efficiency of heating surface is higher for this forming machine action required work.
In order to achieve the above object, the utility model provides a kind of three look plastic sole forming machines, comprise clamping, rotating disk mechanism, plasticizing and injection mechanism, hydraulic system and control system, in plasticizing and injection mechanism, be provided with barrel, barrel is provided with heater, in barrel, be provided with injection screw, the front end of barrel is provided with injection head, before injection head, also connect resistance material cylinder component, barrel rear end is provided with motor and the injection mechanism that drives injection screw, it is characterized in that: three look plastic sole forming machines are provided with main injection device and secondary injection device, described main injection device is provided with a retable and injection mechanism, described secondary injection device is provided with two retable and injection mechanism, in two retable and injection mechanism of described secondary injection device, two groups of resistance material cylinder components share a resistance material head, in the resistance material head of described secondary injection device, be provided with the sliding chamber of the first resistance material pin and the sliding chamber of the second resistance material pin, the sliding chamber of the first resistance material pin and the sliding chamber of the second resistance material pin coordinate with two groups of resistance material oil cylinders and resistance material pin respectively, in described resistance material head, be also provided with the first injection canal and the second injection canal of sliding respectively chamber and the second resistance material Zhen Hua chamber UNICOM with the first resistance material pin, the import of described the first injection canal and the second injection canal is arranged on the side of resistance material head, in two groups of injection mechanisms the injection orifice of injection head with respectively with the import closed butt joint of described the first injection canal and the second injection canal, resistance material head bottom is provided with a pair of the first material shooting hole and the second material shooting hole of sliding respectively chamber and the second resistance material Zhen Hua chamber UNICOM with the first resistance material pin, the barrel of described two groups of injection mechanisms and injection screw are "eight" shape setting, described injection screw is ferrous material, described heater comprises tubular bobbin and around the electromagnetical spiral coil on bobbin, described heater is set on barrel, described main injection device and secondary injection device are arranged on the both sides of rotating disk mechanism.
Compared with prior art, the utility model is by arranging two groups of injection devices of main injection device and secondary injection device, wherein secondary injection device is provided with two retable and injection mechanism, makes to be only used on two stations to arrange operator can complete the injection moulding of three look products, has reduced operator; Simultaneously because heater consists of the electromagnetical spiral coil on bobbin, by add high-frequency alternating power supply in spiral winding, on irony injection screw, produce inductive loop and generate heat, directly from barrel inside to heating raw materials, therefore heat up fast, the efficiency of heating surface is higher.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model specific embodiment structural front view;
Accompanying drawing 2 is the attached view of the utility model specific embodiment structure;
Accompanying drawing 3 is the utility model plasticizing and injection mechanism specific embodiment topology view;
Accompanying drawing 4 is spherical injection head specific embodiment partial structurtes cutaway view.
The specific embodiment
As shown in Figure 1, 2, three look plastic sole forming machines comprise clamping 5, rotating disk mechanism, main injection device 3 and secondary injection device 4, hydraulic system and control system.Rotating disk mechanism comprises a circular rotary table 1 and driving mechanism 2 thereof, on rotary table 1, along even circumferential, is provided with a plurality of footwear die workers position 3, is provided with altogether 12 footwear die worker positions 3 in this specific embodiment.Described main injection device 3 is provided with a retable and injection mechanism 6, and described secondary injection device 4 is provided with two retable and injection mechanism 6.As shown in Figure 3, in plasticizing and injection mechanism 6, be provided with barrel 601, barrel 601 is provided with heater 8, in barrel 601, be provided with injection screw 602, described injection screw 602 is made for ferrous material, is conducive to produce eddy current, and the front end of barrel 601 is provided with injection head 603, before injection head 603, also connect resistance material cylinder component 7, barrel 601 rear ends are provided with motor and the injection mechanism that drives injection screw 602; Every group of resistance material cylinder component 7 comprises resistance material head 701, resistance material oil cylinder 702 and resistance material pin 703.In two retable and injection mechanism 6 of described secondary injection device 4, two groups of resistance material cylinder components 7 respectively have respectively a resistance material head 701, in the resistance material head 701 of described secondary injection device 4, be provided with the sliding chamber of the first resistance material pin and the sliding chamber of the second resistance material pin, the sliding chamber of the first resistance material pin and the sliding chamber of the second resistance material pin coordinate with two groups of resistance material oil cylinders 702 and resistance material pin 703 respectively, in described resistance material head 701, be also provided with the first injection canal and the second injection canal of sliding respectively chamber and the second resistance material Zhen Hua chamber UNICOM with the first resistance material pin, the import of described the first injection canal and the second injection canal is arranged on the side of resistance material head 701, in two groups of injection mechanisms the injection orifice of injection head 603 with respectively with the import closed butt joint of described the first injection canal and the second injection canal, resistance material head 701 bottoms are provided with a pair of the first material shooting hole and the second material shooting hole of sliding respectively chamber and the second resistance material Zhen Hua chamber UNICOM with the first resistance material pin, barrel 601 and the injection screw 602 of described two groups of injection mechanisms are "eight" shape setting.Main injection device 3 and secondary injection device are located at the both sides of rotating disk mechanism for 4 minutes, preferably be symmetrical arranged, described heater 8 comprises tubular bobbin that insulating materials is made and around the electromagnetical spiral coil on bobbin, electromagnetical spiral coil adopts enamel covered wire coiling, described heater 8 is set on the outer wall of barrel 601, for convenient, make, described heater 8 can be combined by multistage.The power set 9 of injection mechanism can be selected motor, owing to adopting hydraulic motor directly to drive, can remove reducing gear from, have improved transmission efficiency, and can stepless time adjustment, the therefore preferred hydraulic motor that adopts.
Because the secondary injection device 4 of plastic sole forming machine is subject to assembly space restriction and the high requirement of runner joint sealing, in order to reduce processing and assembly difficulty, the mould that adapts to differing heights, and the specification requirement to processing and assembler, as shown in Figure 4, in this specific embodiment, in described resistance material head 701, injection canal 704 imports are provided with sphere cavity, described injection head 603 ends for cavity match spherical, described injection head 603 ends are engaged in sphere cavity.Resistance material head 701 is arranged on the front end of injection mechanism, injection canal 704 imports are arranged on the side of resistance material head 701, described injection canal 704 entrance points are provided with sphere cavity, described sphere cavity is hemisphere face or is less than hemisphere face, described injection head 603 ends are preferably hemispherical, the injection orifice in described injection head 603 and the 704 import closed butt joints of the injection canal in resistance material head 701 that radius and cavity match.
It is power set 9 that described hydraulic system adopts servomotor, system pressure, flow adopt two closed loops, hydraulic system can be carried out fuel feeding as required and controlled, and there is no unnecessary waste, and this has just overcome the high energy consumption that the high pressurized overflow of common Constant Pump System produces completely, in addition, servomotor fast response time, pressure and flow rise time are fast, have improved the response speed of hydraulic system, thereby reduced the switching time of action, accelerated the operation rhythm of complete machine.
Claims (4)
1. a look plastic sole forming machine, comprise clamping, rotating disk mechanism, plasticizing and injection mechanism, hydraulic system and control system, in plasticizing and injection mechanism, be provided with barrel, barrel is provided with heater, in barrel, be provided with injection screw, the front end of barrel is provided with injection head, before injection head, also connect resistance material cylinder component, barrel rear end is provided with motor and the injection mechanism that drives injection screw, it is characterized in that: three look plastic sole forming machines are provided with main injection device and secondary injection device, described main injection device is provided with a retable and injection mechanism, described secondary injection device is provided with two retable and injection mechanism, in two retable and injection mechanism of described secondary injection device, two groups of resistance material cylinder components respectively have respectively a resistance material head, in the resistance material head of described secondary injection device, be provided with the sliding chamber of the first resistance material pin and the sliding chamber of the second resistance material pin, the sliding chamber of the first resistance material pin and the sliding chamber of the second resistance material pin coordinate with two groups of resistance material oil cylinders and resistance material pin respectively, in described resistance material head, be also provided with the first injection canal and the second injection canal of sliding respectively chamber and the second resistance material Zhen Hua chamber UNICOM with the first resistance material pin, the import of described the first injection canal and the second injection canal is arranged on the side of resistance material head, in two groups of injection mechanisms the injection orifice of injection head with respectively with the import closed butt joint of described the first injection canal and the second injection canal, resistance material head bottom is provided with a pair of the first material shooting hole and the second material shooting hole of sliding respectively chamber and the second resistance material Zhen Hua chamber UNICOM with the first resistance material pin, the barrel of described two groups of injection mechanisms and injection screw are "eight" shape setting, described injection screw is ferrous material, described heater comprises tubular bobbin and around the electromagnetical spiral coil on bobbin, described heater is set on barrel, described main injection device and secondary injection device are arranged on the both sides of rotating disk mechanism.
2. three look plastic sole forming machines according to claim 1, is characterized in that: described heater is combined by multistage.
3. three look plastic sole forming machines according to claim 1, is characterized in that: it is power set that described hydraulic system adopts servomotor.
4. three look plastic sole forming machines according to claim 1, is characterized in that: described injection canal import is provided with sphere cavity, described injection head end for cavity match spherical, described injection head end is engaged in sphere cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238448.2U CN203831671U (en) | 2014-05-09 | 2014-05-09 | Three-color plastic sole former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238448.2U CN203831671U (en) | 2014-05-09 | 2014-05-09 | Three-color plastic sole former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831671U true CN203831671U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238448.2U Expired - Fee Related CN203831671U (en) | 2014-05-09 | 2014-05-09 | Three-color plastic sole former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978623A (en) * | 2014-05-09 | 2014-08-13 | 温州市奔隆机械有限公司 | Three-color plastic sole molding machine |
-
2014
- 2014-05-09 CN CN201420238448.2U patent/CN203831671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978623A (en) * | 2014-05-09 | 2014-08-13 | 温州市奔隆机械有限公司 | Three-color plastic sole molding machine |
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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: 20140917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |