Punching-free die for shoe production

Abstract

The utility model discloses a punching-free die for shoe production, and relates to the field of shoe production dies. The die comprises the die body, the hole changing mechanism is arranged, and the hole changing mechanism is stably inserted into the through hole in the die body through the insertion block at the bottom of the hole changing mechanism, so that the hole changing mechanism can be firmly mounted on the die, and meanwhile, the hole changing mechanism can be firmly mounted on the die body. The side plates on the outer sides of the hole changing mechanisms are spliced with the side grooves in the die body and are fixed through threaded connection of the first side holes and the second side holes, the connection stability between the hole changing mechanisms and the die body is further improved, more importantly, the multiple hole changing mechanisms are provided, the hole diameters of screw holes in the hole changing mechanisms are different, and therefore the hole changing mechanisms are convenient to use. According to the innovative design, the installation problem caused by incompatibility of the tooth holes is effectively avoided, and the production efficiency and the universal performance of the mold are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of shoe production mould, concretely is a kind of mould for shoe production of exempting from punching. BACKGROUND

[0002] Traditional shoe production mould, in order to be able to firmly and accurately installed on mould fixture, ensure positioning and fixed in production process, generally will be through artificial fine punching and tapping operation, this process requires that operating personnel have higher skills and experience, to ensure that the position, size and depth of each hole meet the design requirements, so as to realize the close cooperation between mould and fixture, guarantee the high efficiency of shoe production and product quality, it is necessary to use 3D printer to print, provide a kind of mould for shoe production of exempting from punching, save the traditional artificial punching tapping step, not only improve work efficiency, also reduce the loss of mould.

[0003] But the screw hole size of printing mould is fixed, therefore, in actual application, different mould fixtures have different mounting hole positions and specifications, leading to the fact that the screw hole of printing mould cannot be adapted to all mould fixtures, this incompatibility can cause installation difficulties, even cause the situation of being unable to install, and further affect production efficiency and the versatility of mould. SUMMARY

[0004] Based on this, the utility model aims at providing a kind of mould for shoe production of exempting from punching to solve the technical problems that the screw hole of printing mould cannot be adapted to all mould fixtures, leading to installation difficulties and affecting production efficiency and the versatility of mould.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of mould for shoe production of exempting from punching, including mould, the mould includes mould main body, the top outer side of the mould main body is equipped with multiple hole changing grooves, multiple the inside of hole changing groove is equipped with through hole, the outer side of hole changing groove is equipped with side groove, and first side hole is equipped in side groove;

[0006] The upper side of hole changing groove is provided with hole changing mechanism, the hole changing mechanism includes hole changing plate, the bottom of hole changing plate is provided with plug, the top of hole changing plate is equipped with screw hole, and screw hole penetrates plug, and plug is inserted with through hole.

[0007] Through the above technical scheme, through the hole changing groove and through hole on the mould main body, and the plug and screw hole of hole changing mechanism, the quick installation and disassembly of exempting from punching are realized.

[0008] Further, the outer side of hole changing plate is provided with side plate, and second side hole is formed in one side of side plate.

[0009] By adopting the above technical scheme, the side plate outside the hole changing plate and the second side hole thereon are designed to provide additional support points and fixing points for the hole changing mechanism, enhance the connection strength between the hole changing mechanism and the mold main body, and ensure the stability of the mold during the production process.

[0010] Further, the side plate is spliced with the side groove, and the first side hole is opposite to the second side hole.

[0011] By adopting the above technical scheme, the splicing design of the side plate and the side groove, and the opposite position of the first side hole and the second side hole enable the hole changing mechanism to be accurately installed on the mold main body, avoid production errors caused by inaccurate installation, and improve the precision and reliability of the mold.

[0012] Further, the first side hole and the second side hole are screwed with a bolt, and the bolt is used to fixedly connect the hole changing mechanism and the mold main body.

[0013] By adopting the above technical scheme, the first side hole and the second side hole are screwed together by the bolt to realize the firm connection between the hole changing mechanism and the mold main body, and this connection mode is not only simple and easy to implement, but also can bear a large production pressure, thereby ensuring the safety and stability of the mold during the production process.

[0014] Further, the hole changing mechanism is provided in multiple types, and the hole diameters of the screw holes on the multiple hole changing mechanisms are different.

[0015] By adopting the above technical scheme, multiple hole changing mechanisms with different screw hole diameters are provided, so that the mold can adapt to the production requirements of shoes of different specifications and sizes, and this design enhances the universality and flexibility of the mold, and reduces the production cost and cycle.

[0016] Further, a mold groove is formed in the top of the mold main body, and a mold pattern is arranged in the mold groove.

[0017] By adopting the above technical scheme, the mold groove and the mold pattern in the top of the mold main body provide accurate space and shape for the forming of the shoes, and this design ensures that the size and shape of the shoes meet the design requirements, improves the quality and consistency of the products, and also simplifies the production process.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] The utility model discloses a change hole mechanism is set, because change hole mechanism realizes steady insertion through the plug block of its bottom and the through -hole on the mould main body, ensures that change hole mechanism can firmly install on the mould, simultaneously, the side plate of change hole mechanism outside and the side groove on the mould main body are spliced to, and are fixed through the screw connection of first side hole and second side hole, further promote the connection stability between change hole mechanism and mould main body, especially important is, this design provides a plurality of change hole mechanisms, and the screw hole diameter on each change hole mechanism is different, therefore can choose the suitable change hole mechanism according to actual production demand and replace, thereby easily realizes the adaptation of different specifications mould fixture, and this innovative design not only effectively avoids the installation problem caused by tooth hole incompatibility, but also significantly improves production efficiency and mould versatility. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the bottom view three-dimensional structure schematic diagram of the utility model;

[0022] Figure 3 It is the utility model Figure 1 The structure schematic diagram of enlarged A place in;

[0023] Figure 4 It is the utility model Figure 2 The structure schematic diagram of enlarged B place in.

[0024] In the drawing: 1, mould;101, mould main body;102, mould groove;103, mould grain;104, change hole groove;105, side groove;106, first side hole;107, through -hole;2, change hole mechanism;201, change hole plate;202, side plate;203, plug block;204, screw hole;205, second side hole. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used for explaining the utility model only, and cannot be understood as limiting the utility model.

[0026] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model, in addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it is necessary to explain that the terms "installation", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, can be detachably connected, or integrally connected: can be mechanically connected, can be electrically connected: can be directly connected, can be indirectly connected through an intermediate medium, can be the communication inside two elements, and the above-mentioned terms in the utility model can be understood according to the specific meaning of the above-mentioned terms in the utility model.

[0028] The embodiment of the utility model will be described below according to the overall structure of the utility model.

[0029] A kind of perforation-free mould for shoe production, as shown in Figures 1-4 It includes mould 1, mould 1 includes mould main body 101, the top outer side of mould main body 101 is equipped with multiple hole changing grooves 104, multiple hole changing grooves 104 are all equipped with through hole 107 in the inside, the outer side of hole changing groove 104 is equipped with side groove 105, and first side hole 106 is equipped in side groove 105;Hole changing mechanism 2 is arranged above hole changing groove 104, hole changing mechanism 2 includes hole changing plate 201, the bottom of hole changing plate 201 is provided with insertion block 203, screw hole 204 is equipped in the top of hole changing plate 201, and screw hole 204 penetrates insertion block 203, insertion block 203 is inserted with through hole 107, multiple hole changing grooves 104 designed on the top outer side of mould main body 101 and the through hole 107 in its inside and the side groove 105 and first side hole 106 on the outer side provide stable basis for the installation of hole changing mechanism 2, hole changing mechanism is inserted with through hole 107 by insertion block 203, preliminary fixation with mould main body is realized, and convenience is provided for subsequent bolt fixation.

[0030] Refer to Figure 1 , Figure 4The outer side of the hole changing plate 201 is provided with a side plate 202, one side of the side plate 202 is provided with a second side hole 205, the side plate 202 provided on the outer side of the hole changing plate 201 and the second side hole 205 thereon are matched with the side groove 105 and the first side hole 106 on the mold main body, which provides the possibility for further fixation of the hole changing mechanism and the mold main body and enhances the stability of the connection.

[0031] Referring to Figure 1 , Figure 2 The side plate 202 is spliced with the side groove 105, and the first side hole 106 is opposite to the second side hole 205, the splicing design of the side plate 202 and the side groove 105 and the opposite design of the first side hole 106 and the second side hole 205 ensure that the hole changing mechanism can be accurately aligned and fixed during installation, and the installation precision and efficiency are improved.

[0032] Referring to Figure 3 , Figure 4 The first side hole 106 and the second side hole 205 are screwed with bolts, and the bolts are used to fixedly connect the hole changing mechanism 2 and the mold main body 101, the bolts screwed in the first side hole 106 and the second side hole 205 firmly connect the hole changing mechanism 2 and the mold main body 101 together, which ensures the stability and precision of the mold during the production process and avoids production problems caused by loose connection.

[0033] Referring to Figure 1 , Figure 2 The hole changing mechanism 2 is provided with multiple types, the hole diameters of the screw holes 204 on the multiple types of hole changing mechanisms 2 are different, multiple types of hole changing mechanisms 2 are provided, and the hole diameters of the screw holes 204 on each type of hole changing mechanism are different, so that the mold can be flexibly adjusted according to different production requirements and specifications of the mold jig, and the versatility and production efficiency of the mold are improved.

[0034] Referring to Figure 1 , Figure 4 The top of the mold main body 101 is provided with a mold groove 102, and the inside of the mold groove 102 is provided with a mold pattern 103, the mold groove 102 provided on the top of the mold main body 101 and the mold pattern 103 inside the mold groove 102 provide an accurate forming space for the production of shoes, which ensures that the size and shape of the shoes meet the design requirements and improves the quality and consistency of the products.

[0035] The implementation principle of the utility model is as follows: firstly, ensure that the top outer side hole changing groove 104 and the through hole 107 of the mold main body 101 are clean and free of foreign matters, so that the block 203 can be smoothly inserted, align the selected hole changing mechanism 2 with the hole changing groove 104 on the mold main body 101, ensure that the block 203 is aligned with the through hole 107, and gently press down the hole changing mechanism 2, so that the block 203 is completely inserted into the through hole 107, and preliminary fixation is realized.

[0036] The side plate 202 outside the hole changing mechanism 2 is spliced with the side groove 105 on the mold body 101, the first side hole 106 is opposite to the second side hole 205, a bolt is passed through the first side hole 106 and the second side hole 205, and is tightened, so that the hole changing mechanism 2 and the mold body 101 are firmly fixed together;

[0037] The mold groove 102 and the mold pattern 103 on the top of the mold body 101 are confirmed to meet the production requirements, the position and the fixing mode of the mold are adjusted according to the production needs, and the stability and the precision in the production process are ensured;

[0038] The prepared shoe material is placed in the mold groove 102, and processing is carried out according to the production process requirements; in the production process, the running state and the forming effect of the mold are observed, and the production parameters are adjusted in time to ensure the product quality.

[0039] The parts not involved in the utility model are the same as the prior art or can be realized by using the prior art, and too much repetition is not performed here.

[0040] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make modifications, replacements and changes without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as in the range of the claims of the utility model, it is protected by the patent law.

Claims

1. A punchless mold for shoe production, characterized by: Including mould (1), the mould (1) includes mould body (101), the top outer side of mould body (101) is equipped with multiple hole changing grooves (104), the inside of multiple hole changing grooves (104) is equipped with through hole (107), the outside of hole changing groove (104) is equipped with side groove (105), and first side hole (106) is equipped in side groove (105) inside. The upper side of hole changing groove (104) is provided with hole changing mechanism (2), and the hole changing mechanism (2) includes hole changing plate (201), the bottom of hole changing plate (201) is provided with plug (203), the top of hole changing plate (201) is equipped with screw hole (204), and screw hole (204) penetrates plug (203), and plug (203) is inserted with through hole (107).

2. The punchless shoe production mold according to claim 1, characterized in that: The outside of hole changing plate (201) is provided with side plate (202), and the side of side plate (202) is equipped with second side hole (205).

3. The punchless shoe production mold according to claim 2, characterized in that: The side plate (202) is spliced with side groove (105), and first side hole (106) is opposite with second side hole (205).

4. The punchless shoe production mold according to claim 1, characterized in that: The first side hole (106) and second side hole (205) are screwed with bolt, and the bolt is used for fixedly connecting hole changing mechanism (2) with mould body (101).

5. The punchless shoe production mold of claim 1, wherein: The hole changing mechanism (2) is provided with multiple, and the hole diameter of screw hole (204) on multiple hole changing mechanism (2) is different.

6. The punchless shoe production mold of claim 1, wherein: The top of mould body (101) is equipped with mould groove (102), and the inside of mould groove (102) is provided with mould texture (103).

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