CN215969742U - Vamp back-wrapping forming die - Google Patents
Vamp back-wrapping forming die Download PDFInfo
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- CN215969742U CN215969742U CN202122461496.0U CN202122461496U CN215969742U CN 215969742 U CN215969742 U CN 215969742U CN 202122461496 U CN202122461496 U CN 202122461496U CN 215969742 U CN215969742 U CN 215969742U
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Abstract
The utility model discloses a vamp back-wrapping forming die which comprises a first module and a second module, wherein the second module is connected with the first module in an embedded manner; the first module comprises a first die body, vamp lugs symmetrically arranged on the central line of the first die body and first positioning columns arranged at four ends of the first die body; the second module comprises a second die body, a vamp groove symmetrical to the central line of the second die body and first positioning grooves arranged at four ends of the second die body; the vamp lug inlay in the vamp recess, first registration post inlay in first constant head tank wraps forming die behind setting up the vamp, has solved the vamp and has produced the problem that leads to production efficiency low one by one, has realized improving production vamp efficiency, and through the coproduction, the pressfitting environment is the same, guarantees the symmetry of product, effectively improves product quality, guarantees the comfort level of product dress.
Description
Technical Field
The utility model belongs to the technical field of vamp production, and particularly relates to a vamp back-wrapping forming die.
Background
In the prior art, the rear-wrapping type vamp is usually produced one by one, and the stress is different during production and pressing, so that the symmetry of the vamp cannot be guaranteed, the production efficiency of the vamp is greatly reduced, the product quality is uneven, the product quality is low, and the wearing comfort of the product is reduced.
SUMMERY OF THE UTILITY MODEL
This application is through providing a package forming die behind vamp, through setting up package forming die behind the vamp, has solved the vamp and has produced the problem that leads to production efficiency low one by one, has realized improving production vamp efficiency, and through coproduction, the pressfitting environment is the same, guarantees the symmetry of product, effectively improves product quality, guarantees the comfort level of product dress.
The technical scheme provided by the application is as follows:
a vamp back-wrapping forming die comprises a first module and a second module which is connected with the first module in an embedded manner;
the first module comprises a first die body, vamp lugs symmetrically arranged on the central line of the first die body and first positioning columns arranged at four ends of the first die body;
the second module comprises a second die body, a vamp groove symmetrical to the central line of the second die body and first positioning grooves arranged at four ends of the second die body;
the vamp lug is embedded in the vamp groove, and the first positioning column is embedded in the first positioning groove.
According to the utility model, when the package-type vamp is produced, raw materials are placed on the vamp groove or the vamp bump, the first positioning column is embedded into the first positioning groove, so that the first module is connected with the second module in an embedded manner, the vamp bump is embedded into the vamp groove, then the pressing operation is carried out, the raw materials between the vamp groove and the vamp bump are fused and remolded, the raw materials are produced according to the shape of the vamp bump, after the pressing operation is finished, the first module is separated from the second module, and the demoulding operation is carried out on the formed vamp, so that the vamp production process is completed; through symmetrically arranging the vamp grooves and the vamp lugs, double production can be realized in the production process, the production efficiency is effectively improved, the double pressing environment is consistent, the symmetry of the vamp is effectively ensured, the product quality is effectively improved, and the wearing comfort of the product is ensured; through the cooperation setting of first reference column and first positioning groove, effectively guarantee the stability of first module and second module in process of production, improve the pressfitting quality.
Furthermore, the first mold body comprises a first groove arranged in the middle, second grooves arranged on two sides of the first groove, and third grooves arranged on four ends, and the second mold body comprises a first convex block arranged in the middle, second convex blocks arranged on two sides of the first convex block, and third convex blocks arranged on four ends; the first lug is embedded in the first groove, the second lug is embedded in the second groove, the third lug is embedded in the third groove, the first groove and the second groove are used for placing the vamp lug, smooth forming of the vamp lug in the pressing process is effectively guaranteed after the first die body and the second die body are connected in an embedded mode, and the third groove is used for secondary positioning beside the first positioning column, so that accurate positioning of the first module and the second module is effectively improved, and a stable pressing environment is provided for vamp production.
Furthermore, the first groove is internally and symmetrically provided with second positioning columns, the first lug is internally and symmetrically provided with second positioning grooves, the second positioning columns are embedded in the second positioning grooves, and the middle parts of the long edges of the die are connected with the second positioning grooves in an embedded mode through the second positioning columns, so that the stability of connection between the vamp lugs and the vamp groove in an embedded mode is improved, the vamp pressing uniformity is guaranteed, and the quality of the vamp is effectively guaranteed.
Furthermore, the first die body is symmetrically provided with a third positioning column on one side of the second groove, the second die body is symmetrically provided with a third positioning groove on one side of the second bump, the third positioning column is embedded in the third positioning groove, the middle part of the short side of the die is connected with the third positioning groove in an embedded mode through the third positioning column, the first module and the second module are connected in an embedded mode, more accurate and stable embedded connection is guaranteed, shaking of the first module and the second module during embedded connection is greatly reduced, uniformity of vamps in the pressing process is improved, and product quality is effectively guaranteed.
Furthermore, first redundant grooves are formed between the symmetrical vamp lugs, second redundant grooves are formed between the symmetrical vamp grooves, the size of each first redundant groove is the same as that of each second redundant groove, and the first redundant grooves and the second redundant grooves form redundant channels.
Furthermore, the vamp lug is including locating circular-arc vamp lug, the handle form vamp lug of second recess, circular-arc vamp lug with handle form vamp lug integrated into one piece, wherein circular-arc vamp lug is used for producing the vamp of heel behind the package, and handle form vamp lug is used for the connection between heel vamp and the shoelace behind the package, and compact structure is brief, and is comfortable and easy to wear.
Furthermore, handle form vamp lug upper end array is equipped with two bumps, through this setting, and the pressfitting is accomplished the back, and its vamp contains two holes for fixed shoelace is used, guarantees the follow-up usability of vamp, for the operation that next process facilitates, need not to punch once more fixedly, reduces the process, improves production efficiency.
The utility model has the beneficial effects that:
through setting up package forming die behind the vamp, solved the vamp and produced the problem that leads to production efficiency low one by one, realized improving production vamp efficiency, and through coproduction, the pressfitting environment is the same, guarantees the symmetry of product, effectively improves product quality, guarantees the comfort level of product dress.
Drawings
FIG. 1 is a schematic structural diagram of a first module of the present invention;
FIG. 2 is a schematic structural diagram of a second module according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged view of the portion B in fig. 2.
The labels in the figure are: the shoe upper comprises a first module 1, a first die body 11, a first groove 111, a second positioning column 1111, a second groove 112, a third groove 113, a third positioning column 114, a first redundant groove 115, an upper bump 12, an arc-shaped upper bump 121, a handle-shaped upper bump 122, a convex point 1221 and a first positioning column 13; the second module 2, the second mold body 21, the first protrusion 211, the second positioning slot 2111, the second protrusion 212, the third protrusion 213, the third positioning slot 214, the second redundant slot 215, the vamp groove 22 and the first positioning slot 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
To facilitate an understanding of the present invention for those skilled in the art, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.
As shown in fig. 1 to 4, a mold for forming a rear cover of a shoe upper according to an embodiment of the present invention includes a first mold block 1, and a second mold block 2 engaged with the first mold block 1;
the first module 1 comprises a first die body 11, vamp lugs 12 symmetrically arranged on the central line of the first die body, and first positioning columns 13 arranged at four ends of the first die body;
the second module 2 comprises a second die body 21, a vamp groove 22 symmetrical to the central line of the second die body, and first positioning grooves 23 arranged at four ends of the second die body;
the vamp protruding block 12 is embedded in the vamp groove 22, and the first positioning column 13 is embedded in the first positioning groove 23.
In the utility model, when the package-after-production type vamp is produced, raw materials are placed on the vamp groove 22 or the vamp bump 12, the first positioning column 13 is embedded into the first positioning groove 23, so that the first module 1 is embedded and connected with the second module 2, the vamp bump 12 is embedded into the vamp groove 22, then the pressing operation is carried out, the raw materials between the vamp groove 22 and the vamp bump 12 are fused and remolded, the raw materials are produced according to the shape of the vamp bump 12, after the pressing operation is finished, the first module 1 is separated from the second module 2, and the demoulding operation is carried out on the formed vamp, thereby completing the vamp production process; through the symmetrical arrangement of the vamp grooves 22 and the vamp lugs 12, double production can be realized in the production process, the production efficiency is effectively improved, the double pressing environment is consistent, the symmetry of the vamp is effectively ensured, the product quality is effectively improved, and the wearing comfort of the product is ensured; through the cooperation setting of first reference column 13 and first constant head tank 23, effectively guarantee the stability of first module 1 and second module 2 in process of production, improve the pressfitting quality.
Further, the first mold body 11 includes a first groove 111 disposed in the middle, second grooves 112 disposed on two sides of the first groove, and third grooves 113 disposed at four ends, and the second mold body 21 includes a first protrusion 211 disposed in the middle, second protrusions 212 disposed on two sides of the first protrusion, and third protrusions 213 disposed at four ends; the first bump 211 is embedded in the first groove 111, the second bump 212 is embedded in the second groove 112, and the third bump 213 is embedded in the third groove 113, wherein the first groove 111 and the second groove 112 are used for placing the vamp bump 12, after the first mold body 11 and the second mold body 21 are embedded and connected, smooth molding of the vamp bump 12 in the pressing process is effectively ensured, and the third groove 113 is used for secondary positioning beside the first positioning column 13, so that accurate positioning of the first module 1 and the second module 2 is effectively improved, and a stable pressing environment is provided for production of the vamp.
Further, the interior symmetry of first recess 111 is equipped with second reference column 1111, the symmetry is equipped with second constant head tank 2111 in the first lug 211, second reference column 1111 inlay in second constant head tank 2111 is connected with the gomphosis of second constant head tank through setting up the second reference column in the middle part of the mould long limit to improve the stability that vamp lug 12 and vamp recess 22 gomphosis are connected, guarantee vamp pressfitting homogeneity, effectively guarantee the vamp quality.
Furthermore, the first mold body 11 is symmetrically provided with third positioning columns 114 on one side of the second groove, the second mold body 21 is symmetrically provided with third positioning grooves 214 on one side of the second bump, the third positioning columns 114 are embedded in the third positioning grooves 214, the middle of the short side of the mold is connected with the third positioning grooves 214 in an embedded manner by arranging the third positioning columns 114, so that the first module 1 and the second module 2 are connected in an embedded manner more accurately and stably, the jogging of the first module 1 and the second module 2 during embedded connection is greatly reduced, the uniformity of the shoe upper in the pressing process is improved, and the product quality is effectively guaranteed.
Furthermore, a first redundant groove 115 is arranged between the symmetrical vamp protruding blocks 12, a second redundant groove 215 is arranged between the symmetrical vamp grooves 22, the size of the first redundant groove 115 is the same as that of the second redundant groove 215, and the first redundant groove 115 and the second redundant groove 215 form a redundant channel.
Further, the vamp projection 12 comprises an arc-shaped vamp projection 121 arranged in the first groove and a handle-shaped vamp projection 122 arranged in the second groove, the arc-shaped vamp projection 121 and the handle-shaped vamp projection 122 are integrally formed, wherein the arc-shaped vamp projection 121 is used for producing a vamp wrapping the heel, and the handle-shaped vamp projection 122 is used for connecting the heel vamp wrapping the heel with the shoelace, so that the shoe is compact and simple in structure and comfortable to wear.
Further, handle form vamp lug 122 upper end array is equipped with two bumps 1221, and through this setting, after the pressfitting is accomplished, its vamp contains two holes for fixed shoelace is used, guarantees the follow-up usability of vamp, for the operation that next process facilitates, need not to punch once more fixedly, reduces the process, improves production efficiency.
The utility model has the beneficial effects that:
through setting up package forming die behind the vamp, solved the vamp and produced the problem that leads to production efficiency low one by one, realized improving production vamp efficiency, and through coproduction, the pressfitting environment is the same, guarantees the symmetry of product, effectively improves product quality, guarantees the comfort level of product dress.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.
Claims (10)
1. A vamp back-wrapping forming die is characterized by comprising a first die block and a second die block which is connected with the first die block in an embedded mode;
the first module comprises a first die body, vamp lugs symmetrically arranged on the central line of the first die body and first positioning columns arranged at four ends of the first die body;
the second module comprises a second die body, a vamp groove symmetrical to the central line of the second die body and first positioning grooves arranged at four ends of the second die body;
the vamp lug is embedded in the vamp groove, and the first positioning column is embedded in the first positioning groove.
2. The mold for molding the rear cover of the shoe upper according to claim 1, wherein the first mold body comprises a first groove disposed at a middle portion, second grooves disposed at two sides of the first groove, and third grooves disposed at four ends.
3. The mold for molding the rear vamp as claimed in claim 2, wherein the first groove is symmetrically provided with second positioning posts.
4. The mold for molding the rear vamp as claimed in claim 3, wherein the first mold body is symmetrically provided with third positioning pillars at one side of the second groove.
5. The mold for molding the rear cover of the shoe upper according to claim 4, wherein the second mold body comprises a first convex block arranged at the middle part, second convex blocks arranged at two sides of the first convex block, and third convex blocks arranged at four ends; the first bump is embedded in the first groove, the second bump is embedded in the second groove, and the third bump is embedded in the third groove.
6. The mold for molding the rear vamp as claimed in claim 5, wherein second positioning grooves are symmetrically formed in the first projection, and the second positioning posts are embedded in the second positioning grooves.
7. The mold according to claim 5, wherein the second mold body is symmetrically provided with third positioning grooves at one side of the second protrusion, and the third positioning posts are embedded in the third positioning grooves.
8. The mold for forming the rear package of the shoe upper according to claim 1, wherein a first redundant groove is formed between the symmetrical protrusions of the shoe upper, a second redundant groove is formed between the symmetrical grooves of the shoe upper, the first redundant groove has the same size as the second redundant groove, and the first redundant groove and the second redundant groove form a redundant channel.
9. The mold according to claim 2, wherein the vamp protrusion comprises a circular arc vamp protrusion disposed in the first groove and a handle-shaped vamp protrusion disposed in the second groove, and the circular arc vamp protrusion and the handle-shaped vamp protrusion are integrally molded.
10. The mold for molding a shoe upper rear cover according to claim 9, wherein the array of upper ends of the protrusions of the handle-like shoe upper is provided with two protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122461496.0U CN215969742U (en) | 2021-10-13 | 2021-10-13 | Vamp back-wrapping forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122461496.0U CN215969742U (en) | 2021-10-13 | 2021-10-13 | Vamp back-wrapping forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215969742U true CN215969742U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122461496.0U Active CN215969742U (en) | 2021-10-13 | 2021-10-13 | Vamp back-wrapping forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215969742U (en) |
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2021
- 2021-10-13 CN CN202122461496.0U patent/CN215969742U/en active Active
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