CN109159328A - A kind of TPR sole particular manufacturing craft - Google Patents
A kind of TPR sole particular manufacturing craft Download PDFInfo
- Publication number
- CN109159328A CN109159328A CN201810956879.5A CN201810956879A CN109159328A CN 109159328 A CN109159328 A CN 109159328A CN 201810956879 A CN201810956879 A CN 201810956879A CN 109159328 A CN109159328 A CN 109159328A
- Authority
- CN
- China
- Prior art keywords
- external mold
- connecting rod
- slot
- telescopic rod
- limited block
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
-
- 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
- B29L2031/504—Soles
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 discloses a kind of TPR sole particular manufacturing crafts, including upper external mold and lower external mold, internal model is fixedly connected in the upper external mold, lifter plate is slidably fitted on the inner wall of upper internal model, the outer roof of upper external mold is equipped with screw rod, the bottom end screw thread of screw rod is connected to the top side of lifter plate through the inner rotation that the roof of upper external mold and the roof of upper internal model extend to internal model, core insert is slidably fitted in the slot of the lower external mold, and the slot bottom of lower external mold offers mounting groove, bottom side one end of core insert is fixedly connected with limited block, limit hole is offered on limited block, the side wall of mounting groove offers limiting slot close to one end of limited block.In the present invention, pass through the design of lifter plate and screw rod, it can be convenient the sole of production different-thickness, by the design of mounting groove, limited block, limit hole, limiting slot, telescopic rod, mounting blocks, gag lever post, sliding slot, sliding block, spring, first connecting rod and second connecting rod, the core insert for replacing different decorative patterns can be convenient.
Description
Technical field
The present invention relates to shoe-making die technical field more particularly to a kind of TPR sole particular manufacturing crafts.
Background technique
TPR material is thermoplastic rubber material, is that one kind has caoutchouc elasticity while being not necessarily to vulcanize, can direct machine-shaping
(as be molded, squeeze out, blow molding etc.) the soft sizing material of thermoplasticity, TPR material have good resilience and wearability, skid resistance and
Damping performance is excellent, and TPR material softness comfort will be superior to rubber, usually as the raw material of production sole.
During making sole with TPR material, dedicated mold is needed, general die for shoe-sole shape processed is all solid
Fixed, for producing the sole of some different decorative patterns, need to use multiple molds, this will increase the cost of production, Er Qieyi
As mold can not adjust the thickness of sole, therefore we design a kind of TPR sole particular manufacturing craft to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of TPR sole die for special purpose proposed
Tool.
To achieve the goals above, present invention employs following technical solutions:
A kind of TPR sole particular manufacturing craft, including upper external mold and lower external mold are fixedly connected with internal model in the upper external mold,
Lifter plate is slidably fitted on the inner wall of upper internal model, the outer roof of upper external mold is equipped with screw rod, and the bottom end screw thread of screw rod is through upper
The inner rotation that the roof of external mold and the roof of upper internal model extend to internal model is connected to the top side of lifter plate, the lower external mold
Core insert is slidably fitted in slot, and the slot bottom of lower external mold offers mounting groove, bottom side one end of core insert is fixedly connected limited
Position block, offers limit hole on limited block, the side wall of mounting groove offers limiting slot close to one end of limited block, and mounting groove leans on
It is slidably fitted with telescopic rod on one end side wall of nearly limited block, one end of telescopic rod extends in mounting groove, and telescopic rod is outer
Mounting blocks are fixedly connected on wall, mounting blocks are fixedly connected with gag lever post close to the side of limited block, and gag lever post is far from mounting blocks
One end sliding extend in limiting slot through limit hole, the slot bottom of the mounting groove offers sliding slot, is slidably installed in sliding slot
There is sliding block, the top of sliding block is welded on the outer wall of telescopic rod, and one end side wall of side and sliding slot of the sliding block far from limited block
Between spring is installed, one end that telescopic rod is located in mounting groove is hinged with first connecting rod, first connecting rod far from telescopic rod one
End is hinged with second connecting rod, and second connecting rod is hinged on the slot bottom of mounting groove far from one end of first connecting rod.
Preferably, the lifter plate and the inner wall of upper internal model match, and the top of the screw rod is welded with handle, described to stretch
Contracting bar has knob through the outside weldings that the side wall of mounting groove extends to lower external mold far from one end sliding of first connecting rod.
Preferably, obliquely it is arranged between the first connecting rod and second connecting rod, and first connecting rod and second connecting rod phase
Mutually close one end is vertex.
Preferably, the upper external mold and lower external mold are hinged, and upper external mold and lower external mold are far from hinge joint between the two
Locking device is equipped between side.
Preferably, the telescopic rod and gag lever post are parallel, and telescopic rod and sliding slot are parallel.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention, by the design of lifter plate and screw rod, it can be convenient the sole of production different-thickness, pass through installation
Slot, limited block, limit hole, limiting slot, telescopic rod, mounting blocks, gag lever post, sliding slot, sliding block, spring, first connecting rod and second connect
The design of bar can be convenient the core insert for replacing different decorative patterns, reduce the cost of the shoe sole production of different patterns.
Structure of the invention is novel, easy to use, can adjust thickness when shoe sole production, while can facilitate to core insert
It is mounted and dismounted, is conveniently replaceable the core insert of different patterns, to reduce production cost.
Detailed description of the invention
Fig. 1 is that a kind of main view of TPR sole particular manufacturing craft proposed by the present invention dissects structural schematic diagram；
Fig. 2 is a kind of overlooking structure diagram of the core insert of TPR sole particular manufacturing craft proposed by the present invention.
In figure: external mold on 1,2 lower external molds, internal model, 4 lifter plates, 5 screw rods, 6 core inserts, 7 mounting grooves, 8 limited blocks, 9 on 3
Limit hole, 10 limiting slots, 11 telescopic rods, 12 mounting blocks, 13 gag lever posts, 14 sliding slots, 15 sliding blocks, 16 springs, 17 first connecting rods, 18
Second connecting rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of TPR sole particular manufacturing craft, including upper external mold 1 and lower external mold 2 are fixedly connected in upper external mold 1
There is upper internal model 3, lifter plate 4 is slidably fitted on the inner wall of upper internal model 3, the outer roof of upper external mold 1 is equipped with screw rod 5, screw rod 5
Bottom end screw thread is connected to lifter plate 4 through the inner rotation that the roof of upper external mold 1 and the roof of upper internal model 3 extend to internal model 3
Top side, be slidably fitted with core insert 6 in the slot of lower external mold 2, and the slot bottom of lower external mold 2 offers mounting groove 7, core insert 6
Bottom side one end is fixedly connected with limited block 8, limit hole 9 is offered on limited block 8, the side wall of mounting groove 7 is close to the one of limited block 8
End offers limiting slot 10, and mounting groove 7 is slidably fitted with telescopic rod 11, telescopic rod 11 on one end side wall of limited block 8
One end extend in mounting groove 7, and mounting blocks 12 are fixedly connected on the outer wall of telescopic rod 11, mounting blocks 12 are close to limited block
8 side is fixedly connected with gag lever post 13, and gag lever post 13 extends to limit through limit hole 9 far from one end sliding of mounting blocks 12
In slot 10, the slot bottom of mounting groove 7 offers sliding slot 14, and sliding block 15 is slidably fitted in sliding slot 14, and the top of sliding block 15 is welded on
On the outer wall of telescopic rod 11, and spring 16 is installed between side of the sliding block 15 far from limited block 8 and one end side wall of sliding slot 14,
One end that telescopic rod 11 is located in mounting groove 7 is hinged with first connecting rod 17, and the one end of first connecting rod 17 far from telescopic rod 11 is hinged
There is second connecting rod 18, second connecting rod 18 is hinged on the slot bottom of mounting groove 7 far from one end of first connecting rod 17, lifter plate 4 and upper
The inner wall of internal model 3 matches, and the top of screw rod 5 is welded with handle, and telescopic rod 11 runs through far from one end sliding of first connecting rod 17
The outside weldings that the side wall of mounting groove 7 extends to lower external mold 2 have knob, oblique between first connecting rod 17 and second connecting rod 18
Setting, and first connecting rod 17 and the one end close to each other of second connecting rod 18 are vertex, upper external mold 1 and lower external mold 2 are hinged, and on
Far from locking device is equipped between the side of hinge joint between the two, telescopic rod 11 is equal with gag lever post 13 for external mold 1 and lower external mold 2
Row, and telescopic rod 11 and sliding slot 14 are parallel, in the present invention, by the design of lifter plate 4 and screw rod 5, can be convenient production not
The sole of stack pile, by mounting groove 7, limited block 8, limit hole 9, limiting slot 10, telescopic rod 11, mounting blocks 12, gag lever post 13,
The design of sliding slot 14, sliding block 15, spring 16, first connecting rod 17 and second connecting rod 18 can be convenient the lower interior of the different decorative patterns of replacement
Mould 6, reduces the cost of the shoe sole production of different patterns, and structure of the invention is novel, easy to use, when can adjust shoe sole production
Thickness, while can facilitate and core insert 6 is mounted and dismounted, it is conveniently replaceable the core insert 6 of different patterns, to reduce life
Produce cost.
Working principle: in use, going up and down screw rod 5 on upper external mold 1 by rotating screw rod 5, screw rod 5 drives lifter plate
4 go up and down in upper internal model 3, to change the thickness of the inner cavity formed between upper internal model 3 and core insert 6, so that it is raw to change sole
Thickness when production makes telescopic rod 11 stretch on lower external mold 2 by pushing and pulling telescopic rod 11, and telescopic rod 11 pushes lower external mold 2 to
When internal, telescopic rod 11 drives gag lever post 13 to separate with limit hole 9 and limiting slot 10, and simultaneous retractable bar 11 drives first connecting rod 17
It is rotated with second connecting rod 18, the top of first connecting rod 17 and second connecting rod 18 ejects core insert 6, to facilitate core insert 6
Disassembly when installing core insert 6, first pushes telescopic rod 11, so that gag lever post 13 and limiting slot 10 separate, is then placed in core insert 6,
Until limit hole 9 and the alignment of limiting slot 10, telescopic rod 11 is then unclamped, since the elastic reaction of spring 16 makes sliding block 15 in cunning
Sliding is close to limited block 8 in slot 14, so that telescopic rod 11 can be restored to original position, telescopic rod 11 drives gag lever post 13 to run through
Limit hole 9 is stuck in limiting slot 10, completes the installation of core insert 6.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of TPR sole particular manufacturing craft, including upper external mold (1) and lower external mold (2), which is characterized in that in the upper external mold (1)
It is fixedly connected with internal model (3), is slidably fitted with lifter plate (4) on the inner wall of upper internal model (3), on the outer roof of upper external mold (1)
Equipped with screw rod (5), the bottom end screw thread of screw rod (5) extends to internal model through the roof of upper external mold (1) and the roof of upper internal model (3)
(3) inner rotation is connected to the top side of lifter plate (4), is slidably fitted with core insert (6) in the slot of the lower external mold (2), and
The slot bottom of lower external mold (2) offers mounting groove (7), and bottom side one end of core insert (6) is fixedly connected with limited block (8), limited block
(8) it is offered on limit hole (9), the side wall of mounting groove (7) offers limiting slot (10) close to one end of limited block (8), and pacifies
Tankage (7) is slidably fitted with telescopic rod (11) on one end side wall of limited block (8), and one end of telescopic rod (11) extends to peace
In tankage (7), and mounting blocks (12) are fixedly connected on the outer wall of telescopic rod (11), mounting blocks (12) are close to limited block (8)
Side is fixedly connected with gag lever post (13), and gag lever post (13) extends far from one end sliding of mounting blocks (12) through limit hole (9)
In to limiting slot (10), the slot bottom of the mounting groove (7) is offered sliding slot (14), is slidably fitted with sliding block in sliding slot (14)
(15), the top of sliding block (15) is welded on the outer wall of telescopic rod (11), and side and cunning of the sliding block (15) far from limited block (8)
It is equipped between one end side wall of slot (14) spring (16), one end that telescopic rod (11) is located in mounting groove (7) is hinged with first
Connecting rod (17), first connecting rod (17) are hinged with second connecting rod (18) far from the one end of telescopic rod (11), and second connecting rod (18) is separate
One end of first connecting rod (17) is hinged on the slot bottom of mounting groove (7).
2. a kind of TPR sole particular manufacturing craft according to claim 1, which is characterized in that the lifter plate (4) and upper internal model
(3) inner wall matches, and the top of the screw rod (5) is welded with handle, and the telescopic rod (11) is far from first connecting rod (17)
The outside weldings that side wall of one end sliding through mounting groove (7) extends to lower external mold (2) have knob.
3. a kind of TPR sole particular manufacturing craft according to claim 1, which is characterized in that the first connecting rod (17) and
Two connecting rods are obliquely arranged between (18), and first connecting rod (17) and second connecting rod (18) one end close to each other are vertex.
4. a kind of TPR sole particular manufacturing craft according to claim 1, which is characterized in that the upper external mold (1) and lower external mold
(2) it is hinged, and is equipped with locking device between upper external mold (1) and the separate side of hinge joint between the two of lower external mold (2).
5. a kind of TPR sole particular manufacturing craft according to claim 1, which is characterized in that the telescopic rod (11) and limit
Bar (13) is parallel, and telescopic rod (11) and sliding slot (14) are parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956879.5A CN109159328B (en) | 2018-08-21 | 2018-08-21 | Special mould for TPR (thermal Plastic rubber) sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956879.5A CN109159328B (en) | 2018-08-21 | 2018-08-21 | Special mould for TPR (thermal Plastic rubber) sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109159328A true CN109159328A (en) | 2019-01-08 |
| CN109159328B CN109159328B (en) | 2021-06-25 |
Family
ID=64896357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956879.5A Active CN109159328B (en) | 2018-08-21 | 2018-08-21 | Special mould for TPR (thermal Plastic rubber) sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159328B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204076619U (en) * | 2014-07-29 | 2015-01-07 | 揭阳市汇锋模具有限公司 | A kind of automatic demoulding sole device for molding |
| CN206536762U (en) * | 2017-02-23 | 2017-10-03 | 东莞市瑞成精密模具有限公司 | It is a kind of to adjust the injection mold of die cavity thickness |
| CN206663661U (en) * | 2017-04-18 | 2017-11-24 | 深圳市星凯科技有限公司 | A kind of liftable injection mold base |
| CN206690420U (en) * | 2017-04-24 | 2017-12-01 | 晋江中天模具有限公司 | A kind of RB die for shoe-sole |
-
2018
- 2018-08-21 CN CN201810956879.5A patent/CN109159328B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204076619U (en) * | 2014-07-29 | 2015-01-07 | 揭阳市汇锋模具有限公司 | A kind of automatic demoulding sole device for molding |
| CN206536762U (en) * | 2017-02-23 | 2017-10-03 | 东莞市瑞成精密模具有限公司 | It is a kind of to adjust the injection mold of die cavity thickness |
| CN206663661U (en) * | 2017-04-18 | 2017-11-24 | 深圳市星凯科技有限公司 | A kind of liftable injection mold base |
| CN206690420U (en) * | 2017-04-24 | 2017-12-01 | 晋江中天模具有限公司 | A kind of RB die for shoe-sole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109159328B (en) | 2021-06-25 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: No. 32 Hanliu Street, Industrial Concentration Zone, Tangzhuang Town, Gaoyou City, Yangzhou City, Jiangsu Province, 225600 Patentee after: Yangzhou Langyu Footwear Technology Co.,Ltd. Country or region after: China Address before: 225600 industrial concentration area, Hanliu Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU LANGJIN PLASTIC INDUSTRIAL Co.,Ltd. Country or region before: China |