Combined mold for processing shoe parts

Abstract

The utility model discloses a combined mold for processing shoe parts. The combined mold structurally comprises a hollow base plate, the mold frame is arranged at the upper end of the base plate, the central hollow part of the mold frame is overlapped and communicated with the hollow part of the base plate, and an adjusting notch is formed; the at least one first detachable module is located on the front side or the rear side of the inner wall of the adjusting notch; the at least one second detachable module is located on the left side or the right side of the inner wall of the adjusting notch; the die frame comprises mutually spliced fixing modules, die size selection and die outer frame size adjustment control can be carried out according to actual production requirements, so that needed production can be completed at a time, the production efficiency of the whole vamp stacking die is improved, the use upper limit of the vamp stacking die is improved, functions are enriched, the overall structural design is ingenious, disassembly and assembly are easy, and the production cost is reduced. And when a single mold plate is damaged, quick replacement can be performed, so that efficient production of the mold is ensured, the repair cost is reduced, and the production selectivity is improved through combined use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a combined mould for shoe part processing belongs to shoe part processing field. BACKGROUND

[0002] The vamp is the part of the shoe except the sole, which is located on the foot surface of the person. It is an important part of the shoe, which is usually made of various materials, including natural leather, artificial leather, synthetic leather and fiber fabric, etc. The existing mould has some problems in use:

[0003] (1) The size and shape of the existing vamp mould are fixed, and it is not possible to adjust the vamp size when producing different size sections, which causes great waste of materials, longer production time and single pattern, and has certain limitations, and the size of the mould plate cannot be adjusted, and more patterns cannot be generated.

[0004] (2) The existing vamp mould cannot be used when the mould plate is damaged, and it is not easy to repair and replace, which has certain use limitation. INVENTION CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a combined mould for shoe part processing.

[0006] The utility model is realized through the following technical scheme: a combined mould for shoe part processing, which comprises a hollow base plate;

[0007] A mould frame is arranged on the upper end of the base plate, the center hollow part of the mould frame is overlapped with the hollow part of the base plate, and an adjusting slot is formed;

[0008] A first detachable module is arranged on the front side or the rear side of the inner wall of the adjusting slot;

[0009] A second detachable module is arranged on the left side or the right side of the inner wall of the adjusting slot;

[0010] The mould frame comprises fixed modules that are spliced with each other, the bottom surface of the fixed module is horizontally provided with a first sliding groove, the end surface of the fixed module located on the left and right parts is longitudinally provided with a second sliding groove, the top surface of the fixed module is provided with a plurality of first woven wire positioning columns, and the first woven wire positioning columns form a vamp outer woven wire frame structure;

[0011] The top surface of the base plate is provided with a plurality of third sliding grooves corresponding to the first sliding groove and the second sliding groove;

[0012] The top surface of the first detachable module is provided with a plurality of second woven wire positioning columns, and the end surface of the first detachable module is provided with a first sliding block embedded in the first sliding groove.

[0013] The second detachable module top surface is provided with a plurality of third woven winding positioning columns, and the second detachable module end surface is provided with a second sliding block embedded with the second sliding groove.

[0014] Further, in order to connect and fix the whole combined mold, a first fixing block is embedded in the first sliding groove of the same column, a second fixing block is embedded in the single and empty first sliding groove, and a third fixing block is embedded in the empty second sliding groove. The first sliding block, the second sliding block, the first fixing block, the second fixing block, and the third fixing block are each provided with at least one insertion hole, and the fixed module is provided with a fixed insertion pin embedded with the insertion hole.

[0015] Further, in order to position the assembly, the second sliding groove is communicated with the third sliding groove.

[0016] Further, in order to facilitate the adjustment and positioning, the first sliding block, the first sliding groove, the first fixing block, and the second fixing block are each in an inverted isosceles trapezoidal structure.

[0017] Further, in order to facilitate the adjustment and positioning, the second sliding block, the third fixing block, and the second sliding groove are each in an isosceles trapezoidal structure.

[0018] Further, in order to improve the tightness of the combination, the third fixing block is attached to the bottom surface of the first fixing block and the second fixing block.

[0019] Further, in order to facilitate the weaving work, the mold frame top surface is further provided with a mold positioning block.

[0020] Further, in order to improve the firmness of the connection, the first detachable module and the first sliding block, and the second detachable module and the second sliding block are fixedly connected, and the fixed connection is one of welding, one-piece forming, and bolt fixing.

[0021] A processing method of a combined mold for shoe part processing is derived from the combined mold for shoe part processing, and the method comprises the following steps:

[0022] Step S: according to the actual production needs, the mold size is selected, the number and position of the first detachable module and the second detachable module are set to change the structure of the vamp, and the number and position of the fixed module are adjusted to change the size of the mold frame;

[0023] Step S, when adjusting, by pulling out the fixed pin, the connection restriction of the base plate and the mold frame is released, and the connection restriction of the mold frame and the first detachable module and the second detachable module is released, then the position and number adjustment can be carried out, the first detachable module and the second detachable module are adjusted by pulling out and inserting the first slider and the second slider, and after all the adjustment is completed, the fixed pin is inserted to be fixed;

[0024] Step S, the combined mold after adjustment is placed on the winding weaving equipment, the yarn is wound and woven through the first weaving winding positioning column, the second weaving winding positioning column and the third weaving winding positioning column, and after weaving, the shoe upper is finally formed through hot pressing.

[0025] The beneficial effects of the utility model are that: the mold size can be selected according to actual production needs, the mold frame size is adjusted, so that the required production can be completed at one time, the production efficiency of the whole vamp code segment mold is improved, the upper limit of use is improved and the function is enriched, the overall structure design is ingenious, easy to disassemble and assemble, when a single mold plate is damaged, it can be quickly replaced, so that the efficient production of the mold is ensured, and the repair cost is reduced, and the production selectivity is improved by combination. BRIEF DESCRIPTION OF DRAWINGS

[0026] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-limiting embodiments with reference to the following drawings:

[0027] Figure 1 It is a structural schematic view of a combined mold for shoe part processing of the utility model;

[0028] Figure 2 It is a detailed structural schematic view of a combined mold for shoe part processing of the utility model;

[0029] Figure 3 It is a structural schematic view of the first detachable module;

[0030] Figure 4 It is a structural schematic view of the second detachable module;

[0031] Figure 5 It is a structural schematic view of the first fixed block;

[0032] Figure 6 It is a structural schematic view of the second fixed block;

[0033] Figure 7 It is a structural schematic view of the third fixed block. DETAILED DESCRIPTION

[0034] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0035] Embodiment 1

[0036] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The utility model provides a combined die technical scheme for shoe part processing, which comprises a hollow base plate 1.

[0037] A die frame 2 is arranged on the upper end of the base plate 1, the hollow part in the center of the die frame 2 is overlapped with the hollow part of the base plate 1 and communicates with the adjusting slot 22.

[0038] A first detachable module 3 is arranged on the front side or the rear side of the inner wall of the adjusting slot 22.

[0039] A second detachable module 4 is arranged on the left side or the right side of the inner wall of the adjusting slot 22.

[0040] The die frame 2 comprises fixed modules 21 which are spliced with each other, the bottom surface of the fixed module 21 is horizontally provided with a first sliding groove 23, the end surface of the fixed modules 21 located on the left and right sides is longitudinally provided with a second sliding groove 24 towards the adjusting slot 22, the top surface of the fixed module 21 is provided with a plurality of first woven wire positioning columns 25, and all the first woven wire positioning columns 25 form a woven wire frame structure on the outside of the vamp.

[0041] The top surface of the base plate 1 is provided with a plurality of third sliding grooves 11 corresponding to the first sliding groove 23 and the second sliding groove 24.

[0042] The top surface of the first detachable module 3 is provided with a plurality of second woven wire positioning columns 31, and the end surface of the first detachable module 3 is provided with a first sliding block 32 embedded in the first sliding groove 23.

[0043] The top surface of the second detachable module 4 is provided with a plurality of third woven wire positioning columns 41, and the end surface of the second detachable module 4 is provided with a second sliding block 42 embedded in the second sliding groove 24.

[0044] In order to connect and fix the whole combined mold, the first fixed block 231 is embedded in the first sliding groove 23, the second fixed block 232 is embedded in the single and empty first sliding groove 23, the third fixed block 111 is embedded in the empty second sliding groove 24, and at least one insertion hole 5 is arranged on the first sliding block 32, the second sliding block 42, the first fixed block 231, the second fixed block 232 and the third fixed block 111, and the fixed plug 26 is arranged on the fixed mold 21 and embedded in the insertion hole 5.

[0045] In order to assemble and position, the second sliding groove 24 communicates with the third sliding groove 11.

[0046] In order to facilitate the adjustment and positioning, the first sliding block 32, the first sliding groove 23, the first fixed block 231 and the second fixed block 232 are all inverted isosceles trapezoidal structures in cross section.

[0047] In order to facilitate the adjustment and positioning, the second sliding block 42, the third fixed block 111 and the second sliding groove 24 are all isosceles trapezoidal structures in cross section.

[0048] In order to improve the tightness of the combination, the third fixed block 111 is attached to the bottom surface of the first fixed block 231 and the second fixed block 232.

[0049] In order to facilitate the weaving work, the mold positioning block 27 is arranged on the top surface of the mold frame 2.

[0050] In order to improve the connection firmness, the first detachable mold 3 is fixedly connected with the first sliding block 32, and the second detachable mold 4 is fixedly connected with the second sliding block 42, and the fixed connection is welding.

[0051] A processing method of a combined mold for shoe part processing is derived from the combined mold for shoe part processing, and the method comprises the following steps:

[0052] Step S1, according to the actual production needs, the mold size is selected, the number and position of the first detachable mold 3 and the second detachable mold 4 are set, so as to change the structure of the vamp, and the number and position of the fixed mold 21 are adjusted, so as to change the size of the mold frame 2;

[0053] Step S2, when adjusting, the fixed plug 26 is pulled out, the connection restriction between the base plate 1 and the mold frame 2 is released, and the connection restriction between the mold frame 2 and the first detachable mold 3 and the second detachable mold 4 is released, then the position and number adjustment can be carried out, the first detachable mold 3 and the second detachable mold 4 are quickly pulled out and inserted by the first sliding block 32 and the second sliding block 42, and after all the adjustments are completed, the fixed plug 26 is inserted again to limit and fix.

[0054] Step S3, the adjusted combined mold is placed on the winding knitting device, the yarn is knitted by winding through the first knitting winding positioning column 25, the second knitting winding positioning column 31 and the third knitting winding positioning column 41, and finally the vamp is formed by hot pressing after knitting.

[0055] Embodiment 2

[0056] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The utility model provides a combined mold for shoe parts processing technical scheme, its structure includes hollow base plate 1,

[0057] Mold frame 2, be located on the upper end of base plate 1, the hollow portion of the center of mold frame 2 and the hollow portion of base plate 1 overlap and communicate, and form adjusting notch 22,

[0058] First detachable module 3, at least one and is located in the front side or rear side of adjusting notch 22 inner wall,

[0059] Second detachable module 4, at least one and is located in the left side or right side of adjusting notch 22 inner wall,

[0060] The mold frame 2 includes the fixed module 21 that mutually splices, the first sliding groove 23 is horizontally equipped on the bottom surface of fixed module 21, and the end surface of the fixed module 21 towards adjusting notch 22 in left and right two parts is longitudinally equipped with second sliding groove 24, the top surface of fixed module 21 is equipped with a plurality of first knitting winding positioning column 25, and all first knitting winding positioning column 25 forms vamp outside knitting winding frame structure,

[0061] The top surface of base plate 1 is equipped with a plurality of third sliding grooves 11 corresponding to first sliding groove 23 and second sliding groove 24,

[0062] The top surface of first detachable module 3 is equipped with a plurality of second knitting winding positioning column 31, and the end surface of first detachable module 3 is equipped with first sliding block 32 embedded with first sliding groove 23,

[0063] The top surface of second detachable module 4 is equipped with a plurality of third knitting winding positioning column 41, and the end surface of second detachable module 4 is equipped with second sliding block 42 embedded with second sliding groove 24.

[0064] In order to connect and fix the whole combined mold, the first fixed block 231 is embedded in the first sliding groove 23, the second fixed block 232 is embedded in the single and empty first sliding groove 23, the third fixed block 111 is embedded in the empty second sliding groove 24, and at least one insertion hole 5 is arranged on the first sliding block 32, the second sliding block 42, the first fixed block 231, the second fixed block 232 and the third fixed block 111, and the fixed plug 26 is arranged on the fixed mold 21 and embedded in the insertion hole 5.

[0065] In order to assemble and position, the second sliding groove 24 communicates with the third sliding groove 11.

[0066] In order to facilitate the adjustment and positioning, the first sliding block 32, the first sliding groove 23, the first fixed block 231 and the second fixed block 232 are all inverted isosceles trapezoidal structures in cross section.

[0067] In order to facilitate the adjustment and positioning, the second sliding block 42, the third fixed block 111 and the second sliding groove 24 are all isosceles trapezoidal structures in cross section.

[0068] In order to improve the tightness of the combination, the third fixed block 111 is attached to the bottom surface of the first fixed block 231 and the second fixed block 232.

[0069] In order to facilitate the knitting work, the mold positioning block 27 is arranged on the top surface of the mold frame 2.

[0070] In order to improve the firmness of the connection, the first detachable mold 3 is fixedly connected with the first sliding block 32, and the second detachable mold 4 is fixedly connected with the second sliding block 42, and the fixed connection is integrally formed.

[0071] A processing method of a combined mold for shoe part processing is derived from the combined mold for shoe part processing, and the method comprises the following steps:

[0072] Step S1, according to the actual production needs, the size of the mold is selected, the number and position of the first detachable mold 3 and the second detachable mold 4 are set to change the structure of the vamp, and the number and position of the fixed mold 21 are adjusted to change the size of the mold frame 2;

[0073] Step S2, when adjusting, the fixed plug 26 is pulled out to release the connection restriction of the base plate 1 and the mold frame 2, and the connection restriction of the mold frame 2 and the first detachable mold 3 and the second detachable mold 4 is released, then the position and number adjustment can be carried out, the first detachable mold 3 and the second detachable mold 4 are quickly pulled out and inserted for adjustment through the first sliding block 32 and the second sliding block 42, and after all the adjustments are completed, the fixed plug 26 is inserted again for limiting and fixing.

[0074] Step S3, the adjusted combined mold is placed on the winding knitting device, the yarn is knitted by winding through the first knitting winding positioning column 25, the second knitting winding positioning column 31 and the third knitting winding positioning column 41, and finally the vamp is formed by hot pressing after knitting.

[0075] Embodiment 3

[0076] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The utility model provides a combined mold for shoe part processing technical scheme, its structure includes hollow base plate 1,

[0077] Mold frame 2, be located on the upper end of base plate 1, the hollow portion of the center of mold frame 2 and the hollow portion of base plate 1 overlap and communicate, and form adjusting notch 22,

[0078] First detachable module 3, at least one and is located in the front side or rear side of adjusting notch 22 inner wall,

[0079] Second detachable module 4, at least one and is located in the left side or right side of adjusting notch 22 inner wall,

[0080] The mold frame 2 includes mutually spliced fixed module 21, the bottom surface of fixed module 21 is provided with first sliding groove 23 transversely, and the end face of the fixed module 21 located at left and right two parts is provided with second sliding groove 24 longitudinally towards adjusting notch 22, the top surface of fixed module 21 is provided with a plurality of first knitting winding positioning columns 25, and all first knitting winding positioning columns 25 form vamp outside knitting winding frame structure,

[0081] The top surface of base plate 1 is provided with a plurality of third sliding grooves 11 corresponding to first sliding groove 23 and second sliding groove 24,

[0082] The top surface of first detachable module 3 is provided with a plurality of second knitting winding positioning columns 31, and the end surface of first detachable module 3 is provided with first sliding block 32 embedded with first sliding groove 23,

[0083] The top surface of second detachable module 4 is provided with a plurality of third knitting winding positioning columns 41, and the end surface of second detachable module 4 is provided with second sliding block 42 embedded with second sliding groove 24.

[0084] In order to connect and fix the whole combined mold, the first fixed block 231 is embedded in the first sliding groove 23, the second fixed block 232 is embedded in the single and empty first sliding groove 23, the third fixed block 111 is embedded in the empty second sliding groove 24, and at least one insertion hole 5 is arranged on the first sliding block 32, the second sliding block 42, the first fixed block 231, the second fixed block 232 and the third fixed block 111, and the fixed plug 26 is arranged on the fixed mold 21 and embedded in the insertion hole 5.

[0085] In order to assemble and position, the second sliding groove 24 communicates with the third sliding groove 11.

[0086] In order to facilitate the adjustment and positioning, the first sliding block 32, the first sliding groove 23, the first fixed block 231 and the second fixed block 232 are all inverted isosceles trapezoidal structures in cross section.

[0087] In order to facilitate the adjustment and positioning, the second sliding block 42, the third fixed block 111 and the second sliding groove 24 are all isosceles trapezoidal structures in cross section.

[0088] In order to improve the tightness of the combination, the third fixed block 111 is attached to the bottom surface of the first fixed block 231 and the second fixed block 232.

[0089] In order to facilitate the knitting work, the mold positioning block 27 is arranged on the top surface of the mold frame 2.

[0090] In order to improve the firmness of the connection, the first detachable mold 3 is fixedly connected with the first sliding block 32, and the second detachable mold 4 is fixedly connected with the second sliding block 42, and the fixed connection is bolted.

[0091] A processing method of a combined mold for shoe part processing is derived from the combined mold for shoe part processing, and the method comprises the following steps:

[0092] Step S1, according to the actual production needs, the mold size is selected, the number and position of the first detachable mold 3 and the second detachable mold 4 are set, so as to change the structure of the vamp, and the number and position of the fixed mold 21 are adjusted, so as to change the size of the mold frame 2;

[0093] Step S2, when adjusting, the fixed plug 26 is pulled out, the connection restriction between the base plate 1 and the mold frame 2 is released, and the connection restriction between the mold frame 2 and the first detachable mold 3 and the second detachable mold 4 is released, then the position and number adjustment can be carried out, the first detachable mold 3 and the second detachable mold 4 are quickly pulled out and inserted through the first sliding block 32 and the second sliding block 42, and after all the adjustments are completed, the fixed plug 26 is inserted again to limit and fix.

[0094] Step S3, the adjusted combined mold is placed on the winding braiding device, the yarn is wound and braided through the first braiding winding positioning column 25, the second braiding winding positioning column 31 and the third braiding winding positioning column 41, after braiding, the shoe upper is finally formed through hot pressing.

[0095] The basic principle and main features of the present application and the advantages of the present application are shown and described above, for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0096] In addition, it should be understood that although the present application is described in the form of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A modular mold for shoe component fabrication, characterized by: The structure comprises a hollow base plate (1); A mold frame (2) is arranged on the upper end of the base plate (1), the center hollow part of the mold frame (2) is overlapped with the hollow part of the base plate (1), and an adjusting slot (22) is formed; A first detachable module (3) is arranged on the front side or the rear side of the inner wall of the adjusting slot (22); A second detachable module (4) is arranged on the left side or the right side of the inner wall of the adjusting slot (22); The mold frame (2) comprises fixed modules (21) which are spliced with each other, the bottom surface of each fixed module (21) is horizontally provided with a first sliding groove (23), the end surface of each fixed module (21) located on the left and right sides is longitudinally provided with a second sliding groove (24), and the top surface of each fixed module (21) is provided with a plurality of first woven wire positioning columns (25), and all the first woven wire positioning columns (25) form a woven wire frame structure on the outside of the vamp; The top surface of the base plate (1) is provided with a plurality of third sliding grooves (11) corresponding to the first sliding grooves (23) and the second sliding grooves (24); The top surface of the first detachable module (3) is provided with a plurality of second woven wire positioning columns (31), and the end surface of the first detachable module (3) is provided with a first sliding block (32) embedded in the first sliding groove (23); The top surface of the second detachable module (4) is provided with a plurality of third woven wire positioning columns (41), and the end surface of the second detachable module (4) is provided with a second sliding block (42) embedded in the second sliding groove (24).

2. The modular mold for processing shoe parts according to claim 1, characterized in that: The first sliding groove (23) is embedded with a first fixed block (231), the single and vacant first sliding groove (23) is embedded with a second fixed block (232), the vacant second sliding groove (24) is embedded with a third fixed block (111), and the first sliding block (32), the second sliding block (42), the first fixed block (231), the second fixed block (232) and the third fixed block (111) are all provided with at least one insertion hole (5), and the fixed module (21) is provided with a fixed insertion pin (26) embedded in the insertion hole (5).

3. The modular mold for processing shoe parts according to claim 2, characterized in that: The second sliding groove (24) is communicated with the third sliding groove (11).

4. The modular mold for processing shoe parts according to claim 2, wherein: The first sliding block (32), the first sliding groove (23), the first fixed block (231) and the second fixed block (232) all have inverted isosceles trapezoidal structures in cross section.

5. The modular mold for processing shoe parts according to claim 2, wherein: The second sliding block (42), the third fixed block (111) and the second sliding groove (24) all have isosceles trapezoidal structures in cross section.

6. The modular mold for processing shoe parts according to claim 2, wherein: The third fixed block (111) is attached to the bottom surfaces of the first fixed block (231) and the second fixed block (232).

7. The modular mold for processing shoe parts according to claim 1, wherein: The top surface of the mold frame (2) is further provided with a mold positioning block (27).

8. The modular mold for processing shoe parts according to claim 1, wherein: The first detachable module (3) and the first sliding block (32) are fixedly connected, and the second detachable module (4) and the second sliding block (42) are fixedly connected.

9. A modular mold for processing shoe parts according to claim 8, characterized in that: The fixed connection is one of welding, integral molding and bolt fixing.

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