CN104354258B - A kind of electrical heating stamped metal foot - Google Patents
A kind of electrical heating stamped metal foot Download PDFInfo
- Publication number
- CN104354258B CN104354258B CN201410618810.3A CN201410618810A CN104354258B CN 104354258 B CN104354258 B CN 104354258B CN 201410618810 A CN201410618810 A CN 201410618810A CN 104354258 B CN104354258 B CN 104354258B
- Authority
- CN
- China
- Prior art keywords
- mould
- electrically heated
- underframe
- heated rod
- heel
- 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.)
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
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- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a kind of electrical heating stamped metal foot, including metal leg body and molding undercarriage arrangement two parts, metal leg body by half sole and followed by two parts constitute, half sole and heel are separable, half sole and followed by the junction of bottom be provided with resilient contact device I, electrically heated rod I is implanted with half sole, electrically heated rod II in heel, is implanted with.Non-uniform temperature phenomenon in mould heating process can be significantly improved using the present invention of above-mentioned technical proposal, shorten the heating-up time, improve work efficiency, the whole machine power consumption of unit product declines 30% or so, and work efficiency improves 20% or so.
Description
Technical field
The present invention relates to a kind of molding die for shoe-sole, a kind of specifically electrical heating stamped metal foot.
Background technology
The species of footwear is various, can be divided into by side bottom combination point：Cemented shoe, Thread sewing shoe, rubber adhesive shoes etc..Molded rubber footwear
The technological process at bottom is：Die sinking → blowing → matched moulds → sulfuration → die sinking.Molding die for shoe-sole mode of heating typically using bed die,
Side mould is heated simultaneously, the method that metal leg is not heated, and the material of metal leg is the metal materials such as steel, aluminium, cast iron, in molding
During sole, near the rubber quick heating of outsole, and internal layer sizing material is progressively warmed up to molding temperature needs from room temperature
Time is longer, directly affects yield, and it is inconsistent and affect product quality to be molded curingprocess rate.
By the master of analyze and research the molding production technology of vulcanized shoes, the requirement of sole physical and chemical index, the vulcanization of rubber
Want parameter：Find during temperature, pressure, cure time, making rubber uniformly be rapidly heated curing temperature during the vulcanization of rubber can
Improve vulcanized quality, shorten cure time, improve production efficiency.
The content of the invention
The purpose of the present invention is that the deficiency existed for above-mentioned molding die for shoe-sole mode of heating, there is provided one kind can be real
The electrical heating stamped metal foot of sole rubber homogeneous heating is made now during cemented shoe bottom.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of electrical heating stamped metal foot, including metal leg body and mould undercarriage arrangement two parts, metal leg body is by half sole
With followed by two parts composition, half sole and followed by the junction of bottom be provided with resilient contact device I, electrical heating is implanted with half sole
Rod I, is implanted with electrically heated rod II in heel.
Resilient contact device I includes spring, and spring is arranged in insulation sleeve, and binding post is arranged on spring inner, binding post
Bottom and resilient contact are with being threadedly coupled fixation, resilient contact bottom and conductive pole upper contact.
Electrically heated rod I is arranged on half sole top, and electrically heated rod I is connected with conductive pole lower end by resistance to hot line I；Electrically heated rod
II is arranged on followed by top, and electrically heated rod II is connected with binding post top by resistance to hot line II.
Mould undercarriage arrangement includes mould underframe I, and mould underframe I is installed above to have the contact with conductive pole lower contacts to fill
II is put, mould underframe I is welded or is cast on support base, support base is welded or is cast on mould underframe II, mould underframe I 1
End is provided with handle.
Contact making device II includes latten(-tin), and latten(-tin) bottom is lined with felt pad, and latten(-tin) and felt pad are wrapped in separation sleeve
In, latten(-tin) one end is connected with resistance to hot line III.
II bottom of mould underframe is provided with underframe contact making device III, and the bottom of underframe contact making device III includes copper post, copper post
It is wrapped in insulator cap, insulator cap is enclosed within guide finger, III other end of resistance to hot line for connecting latten(-tin) is connected to copper post top.
Using above-mentioned technical proposal, the present invention has advantages below：This electrical heating metal leg does not destroy original mould table
Face, operational approach are constant, can significantly improve non-uniform temperature phenomenon in mould heating process, shorten the heating-up time, improve work
Efficiency, the whole machine power consumption of unit product decline 30% or so, and work efficiency improves 20% or so.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of resilient contact device I.
Fig. 3 is the structural representation of contact making device II.
Fig. 4 is the structural representation of underframe contact making device III
Wherein 1 is half sole, and 2 is heel, and 3 is resilient contact device I, and 4 is electrically heated rod I, and 5 is electrically heated rod II, and 6 is handss
Handle, 7 is insulation sleeve, and 8 is spring, and 9 is binding post, and 10 is resilient contact, and 11 is conductive pole, and 12 is resistance to hot line I, and 13 is resistance to hot line
II, 14 is mould underframe I, and 15 is latten(-tin), and 16 is felt pad, and 17 is separation sleeve, and 18 is resistance to hot line III, and 19 is support base, 20
It is handle, 21 is mould underframe II, and 22 is underframe contact making device III, and 23 is guide finger, and 24 is insulator cap, and 25 is copper post, and 26 are
Metal leg body, 27 is contact making device II, and 28 is mould undercarriage arrangement.
Specific embodiment
As shown in figure 1, a kind of electrical heating stamped metal foot, including 28 two parts of metal leg body 26 and mould undercarriage arrangement,
Metal leg body 26 is made up of metal materials such as steel, aluminium, cast irons, and metal leg body 26 includes 2 two parts of half sole 1 and heel, front
The palm 1 and heel 2 are separable, and the junction of 2 bottom of half sole 1 and heel is provided with resilient contact device I 3, is implanted with electricity in half sole 1
Heating rod I 4, is implanted with electrically heated rod II 5 in heel 2.
Heel is provided with handle 6 on the right side of 2 bottom, for separating the half sole and heel of metal leg body 26.
Resilient contact device I 3 includes spring 8, and spring 8 is arranged in insulation sleeve 7, and binding post 9 is arranged on inside spring 8,
9 bottom of binding post and resilient contact 10 are with being threadedly coupled fixation, 10 bottom of resilient contact and 11 upper contact of conductive pole.
Electrically heated rod I 4 is arranged on 1 top of half sole, and electrically heated rod I 4 is connected with 11 lower end of conductive pole by resistance to hot line I 12,
Electrically heated rod II 5 is arranged on 2 top of heel, and electrically heated rod II 5 is connected with 9 top of binding post by resistance to hot line II 13.
Metal leg body 26 is can support on mould underframe I 14, is provided with and 11 lower contacts of conductive pole on mould underframe I 14
Contact making device II 27, contact making device II 27 includes latten(-tin) 15, and 15 bottom of latten(-tin) is lined with felt pad 16, latten(-tin) 15 and absolutely
Edge pad 16 is wrapped in separation sleeve 17, and 15 one end of latten(-tin) is connected with resistance to hot line III 18, mould underframe I 14 can by welding or
The mode of casting is fixed on support base 19, and support base 19 can be fixed on mould underframe II 21 by way of welding or casting
On, I 14 one end of mould underframe is provided with handle 20.
II 21 bottom of mould underframe is provided with underframe contact making device III 22, and the bottom of underframe contact making device III 22 includes copper post
25, copper post 25 is wrapped in insulator cap 24, and insulator cap 24 is enclosed within guide finger 23, connects III other end of resistance to hot line of latten(-tin) 15
It is connected to 25 top of copper post.
Mould undercarriage arrangement 28 can be pulled by guide finger 23 before and after the T-slot on molding machine worktable by handle 20
It is mobile.
When molding heating is carried out to upper of a shoe and sole, upper of a shoe is enclosed within the tab portion of the metal leg body 26 of suitable footwear code
On, heel 2 is pushed up makes heel 2 enter upper of a shoe rear portion, and sheet rubber is placed on metal leg body 26, coordinates with side mould, bed die, gold
Category foot body 26 is placed on mould underframe I 14,11 lower end of conductive pole is contacted with the latten(-tin) 15 of mould underframe I 14, is promoted and is drawn
Handss 20, driven mold undercarriage arrangement 28 are moved to operating position, and now, copper post 25 and the circuit of underframe contact making device III 22 connect
Logical, resistance to hot line I 12, resistance to hot line II 13, resistance to hot line III 18 are powered, and electrically heated rod I 4 and electrically heated rod II 5 begin to warm up, Bian Mo,
Bed die is also heated simultaneously；After the cure time of setting is reached, handle 20 is pulled to make mould and undercarriage arrangement 28 depart from work
Make position, now, copper post 25 is disconnected with circuit, resistance to hot line I 12, resistance to hot line II 13, III 18 power-off of resistance to hot line, electrically heated rod I 4 and
Electrically heated rod II 5 stops heating, holds handle 6 and pushes up heel 2, and heel 2 is separated with half sole 1, takes out the shoes being molded.
Using above-mentioned technical proposal, it is constant that electrical heating metal leg does not destroy original die surface, operational approach, significantly can change
Non-uniform temperature phenomenon in kind mould heating process, shortens the heating-up time, improves work efficiency, and the whole machine power consumption of unit product declines
30% or so, work efficiency improves 20% or so.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art,
Under the premise of without departing from general idea of the present invention, some changes and improvements can also be made, these should also be considered as the present invention's
Protection domain, these are all without the effect and practical applicability for affecting the present invention to implement.
Claims (1)
1. a kind of electrical heating stamped metal foot, including metal leg body（26）With mould undercarriage arrangement（28）Two parts, its feature exist
In：Metal leg body（26）By half sole（1）And heel（2）Two parts are constituted, the half sole（1）And heel（2）The junction of bottom
It is provided with resilient contact device I（3）, in half sole, it is implanted with electrically heated rod I（4）, in heel, it is implanted with electrically heated rod II（5）；Institute
State resilient contact device I（3）Including spring（8）, spring（8）Installed in insulation sleeve（7）In, binding post（9）Installed in spring（8）
Inside, binding post（9）Bottom and resilient contact（10）Fixed with threaded connection, resilient contact（10）Bottom and conductive pole（11）On
Portion contacts；The electrically heated rod I（4）Installed in half sole（1）Top, electrically heated rod I（4）By resistance to hot line I（12）With conductive pole
（11）Lower end is connected, electrically heated rod II（5）Installed in heel（2）Top, electrically heated rod II（5）By resistance to hot line II（13）With connect
Terminal（9）Top is connected；The mould undercarriage arrangement（28）Including mould underframe I（14）, mould underframe I（14）It is installed above to have
With conductive pole（11）The contact making device II of lower contacts（27）, mould underframe I（14）Welding is cast in support base（19）On,
Support seat（19）Welding is cast in mould underframe II（21）On, mould underframe I（14）One end is provided with handle（20）；Contact making device
Ⅱ（27）Including latten(-tin)（15）, latten(-tin)（15）Bottom is lined with felt pad（16）, latten(-tin)（15）And felt pad（16）Parcel
In separation sleeve（17）In, latten(-tin)（15）One end and resistance to hot line III（18）Connection；Mould underframe II（21）Bottom is provided with underframe
Contact making device III（22）, underframe contact making device III（22）Bottom include copper post（25）, copper post（25）It is wrapped in insulator cap（24）
It is interior, insulator cap（24）It is enclosed within guide finger（23）It is interior, connect latten(-tin)（15）Resistance to hot line III（18）The other end is connected to copper post
（25）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618810.3A CN104354258B (en) | 2014-11-06 | 2014-11-06 | A kind of electrical heating stamped metal foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618810.3A CN104354258B (en) | 2014-11-06 | 2014-11-06 | A kind of electrical heating stamped metal foot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354258A CN104354258A (en) | 2015-02-18 |
| CN104354258B true CN104354258B (en) | 2017-03-29 |
Family
ID=52521616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410618810.3A Active CN104354258B (en) | 2014-11-06 | 2014-11-06 | A kind of electrical heating stamped metal foot |
Country Status (1)
| Country | Link |
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| CN (1) | CN104354258B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252685A (en) * | 2015-11-14 | 2016-01-20 | 际华三五一五皮革皮鞋有限公司 | Iron foot heel heating die |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147637Y (en) * | 1993-01-20 | 1993-11-24 | 孙吉召 | Contact type multi-purpose switch |
| US7556492B2 (en) * | 2005-11-09 | 2009-07-07 | Nike, Inc. | Footwear mold heating system and method |
| CN101214714B (en) * | 2008-01-02 | 2010-12-08 | 际华三五三七制鞋有限责任公司 | Rubber shoe compression molding forming machine iron feet heating system and iron feet |
| CN101570044B (en) * | 2008-04-28 | 2011-06-08 | 叶安源 | Bicolour double-density block press |
| CN201325161Y (en) * | 2008-11-13 | 2009-10-14 | 方强康 | Adjustment-free sole plastic extruder with wide range of plastic extruding amount |
| CN201341803Y (en) * | 2009-02-16 | 2009-11-11 | 东莞市步步高家用电器有限公司 | Non-pan protecting device for heating pan |
| US9044882B2 (en) * | 2011-05-31 | 2015-06-02 | Nike, Inc. | Article of footwear with support columns having portions with different resiliencies and method of making same |
| CN202448264U (en) * | 2012-03-08 | 2012-09-26 | 江门市大光明电力设备厂有限公司 | Die heating device |
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2014
- 2014-11-06 CN CN201410618810.3A patent/CN104354258B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354258A (en) | 2015-02-18 |
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