CN201224162Y - Boot mould - Google Patents
Boot mould Download PDFInfo
- Publication number
- CN201224162Y CN201224162Y CNU2008200746799U CN200820074679U CN201224162Y CN 201224162 Y CN201224162 Y CN 201224162Y CN U2008200746799 U CNU2008200746799 U CN U2008200746799U CN 200820074679 U CN200820074679 U CN 200820074679U CN 201224162 Y CN201224162 Y CN 201224162Y
- Authority
- CN
- China
- Prior art keywords
- big end
- boot
- cover
- boots
- big
- 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
- 238000001746 injection moulding Methods 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000004712 air sac Anatomy 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 1
Images
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a boot die, comprising a big sole, a boot body, a left cover and a right cover. The boot die is characterized in that a bracket is arranged below the side of the left cover; the other end of the bracket is moveably connected with a slanting cover; the slanting cover and the left cover are disposed at two sides of the big sole; the slanting cover can be buckled with the big sole; the big sole is arranged up-side-down, with the front end provided with a big sole injection port for molding the sole of the boot through injection molding; the big sole and the left cover are close to each other and are moveably connected; the big sole can be buckled on the boot body and can be closed with the left cover and the right cover; the big sole, when being opened, just falls on the bracket; and a boot body injection port is arranged at the closing joint at the upper parts of the left cover and the right cover for molding the boot through injection molding. In this way, the whole boot can be made through injection molding without any other peripheral equipment. The boot die effectively solves the problems of air bladders and starved feeding when molding the big sole through injection molding with PU material, and improves production efficiency.
Description
Technical field
The utility model relates to a kind of last, particularly a kind ofly utilizes the big end will cover partially to separate with the boots body, and the big end of first injection moulding, back injection moulding boots body, and then eliminate the last that produces bubble in the injection moulding process at the bottom of the boots, lacks phenomenons such as material.
Background technology
At home and abroad on the prior art aspect, still can not solve the phenomenon that produces bubble in the process of carrying out mold closing injection moulding PU boots material at the bottom of the boots, lacks material at present.This kind phenomenon causes the boots qualification rate after the injection moulding low, takes time and effort again after doing over again, and production efficiency is extremely low.In the competition that is growing more intense, be unfavorable for the development of enterprise.Last described in the utility model utilizes the big end will cover partially with the boots body and separates, at the bottom of the first injection moulding boots after the injection moulding boot upper, solved an above-mentioned difficult problem effectively, improved operating efficiency.
Summary of the invention
Problem to be solved in the utility model is exactly when mold closing injection moulding PU expects, occurs bubble at the bottom of the boots, lacks the phenomenon of expecting.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology field is to be provided with support at left side lid side-lower, and the support other end flexibly connects lid partially; Pian Gai and Zuo Gai are positioned at two at the big end, and lid can fasten with the big end partially, and be inverted at the big end, and leading section of the big end is provided with injection hole of the big end, at the bottom of the injection moulding boots; The big end, is close to left side lid and flexibly connects, and the big end can be fastened on one's body the boots, and with Zuo Gai, right lid closure, open and just in time drops on the support at the big end; The Zuo Gai and the right side cover the closed place of portion and are provided with boots body injection hole, the moulding of injection moulding boots.
Advantage that the utlity model has and good effect be PU is expected injection moulding and is filled to inverted boots at the bottom of, need not be by any external equipment, will cover partially open after, with the big end boots body mould being fastened can injection moulding boots body, finishes the injection moulding of whole boots.Simple, easy to operate, and solved the phenomenon of utilizing bubble in the PU material injection moulding process at the big end, lacking material effectively.
Description of drawings
The last schematic diagram
Fig. 1 last is opened schematic diagram
Schematic diagram of the big end of Fig. 2 injection moulding
Fig. 3 injection moulding boots body schematic diagram
1, Pian Gai, 2, the big end, 3, the boots body, 4, boots body injection hole, 5, injection hole of the big end, 6 left side lids, 7 right lids,
The concrete operations mode:
For further understanding content of the present utility model, characteristics and effect, existing conjunction with figs. describes in detail.The specific operation process of this device is as follows: as shown in Figure 1, and lid 1 and the closed and locked state extremely as shown in Figure 2 in the ends 2 partially greatly, then by injection hole 5 injection raw materials of the big end, after the moulding, open inclined to one side lid 1, return to state shown in Figure 1, then with the big end 2 and left lid 6 and right lid 7 closed and locked states extremely as shown in Figure 3, then by boots body injection hole 4 injection raw materials, after the moulding, open the big end 2 again, then left side lid 6, right lid 7 is opened, and the boots of injection formed is extracted.
The above only is preferred embodiment of the present utility model, is not shape of the present utility model, material, structure, data or the like are done any pro forma restriction.Every foundation technical spirit of the present utility model all belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1, a kind of last comprises the big end, boots body, Zuo Gai, You Gai, it is characterized in that left side lid side-lower is provided with support, and the support other end flexibly connects lid partially; Pian Gai and Zuo Gai are positioned at two at the big end, and lid can fasten with the big end partially, and be inverted at the big end, and leading section of the big end is provided with injection hole of the big end, at the bottom of the injection moulding boots; The big end, is close to left side lid and flexibly connects, and the big end can be fastened on one's body the boots, and with Zuo Gai, right lid closure, open and just in time drops on the support at the big end; The Zuo Gai and the right side cover the closed place of portion and are provided with boots body injection hole, the moulding of injection moulding boots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200746799U CN201224162Y (en) | 2008-05-07 | 2008-05-07 | Boot mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200746799U CN201224162Y (en) | 2008-05-07 | 2008-05-07 | Boot mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224162Y true CN201224162Y (en) | 2009-04-22 |
Family
ID=40597041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200746799U Expired - Fee Related CN201224162Y (en) | 2008-05-07 | 2008-05-07 | Boot mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224162Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263898A (en) * | 2017-06-05 | 2017-10-20 | 浙江钜裕机械设备有限公司 | Horizontal rain boots machine |
-
2008
- 2008-05-07 CN CNU2008200746799U patent/CN201224162Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263898A (en) * | 2017-06-05 | 2017-10-20 | 浙江钜裕机械设备有限公司 | Horizontal rain boots machine |
| CN107263898B (en) * | 2017-06-05 | 2023-03-10 | 浙江钜裕机械设备有限公司 | Horizontal rain shoes 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20170507 |