Mold for covering film on shoe film paper

Abstract

The utility model relates to the technical field of molds for film paper laminating, in particular to a mold for shoe film paper laminating, which comprises a mold component, an exhaust pipe, a valve, a pump pipe and a vacuum pump, and the exhaust pipe is mounted on one side of the mold component; the valve is connected with the exhaust pipe; the pump pipe is detachably connected with the valve; the vacuum pump is connected with the pump pipe. According to the utility model, the turnover film pressing plate covers the lower mold, so that film paper can be fixed on the lower mold and is positioned above a sole in the mold placing opening, the turnover upper mold and the lower mold are locked together, and the vacuum pump controls the pump pipe to perform air exhaust treatment on the mold placing opening, so that the film paper can be accurately attached to the sole; therefore, the shoe sole and the film paper can be formed on the mold at a time, subsequent manual bonding and film covering are not needed, the durability and quality of the shoe sole are improved, operation is easy, the processing time is shortened, the labor intensity of workers is reduced, and more manpower and material resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds for film paper laminating, in particular to a mold for film paper laminating of shoes. Background Art

[0002] At present, the world's annual shoe production reaches 15 billion pairs, mainly concentrated in Asian countries. Among them, China, as the world's largest producer and exporter, produces soles mainly made of rubber, PU, ​​PVC, MD, TPR, TPU, EVA, etc.

[0003] In traditional sole production, in order to increase the durability of the sole, the sole needs to be coated. However, it is difficult to coat the existing soles in a one-time molding mold. Later, the soles are usually coated by manual bonding, which complicates the coating production process of the soles, prolongs the processing time, and increases the labor intensity of the personnel, which is time-consuming and labor-intensive. Utility Model Content

[0004] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0005] The utility model aims to overcome the above-mentioned shortcomings and provide a mold for laminating film paper for shoes.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a mold for film paper lamination of shoes, including: a mold assembly, an exhaust pipe, a valve, a pump pipe, and a vacuum pump, wherein the exhaust pipe is installed on one side of the mold assembly; the valve is connected to the exhaust pipe; the pump pipe and the valve are detachably connected; the vacuum pump is connected to the pump pipe; wherein the mold assembly includes a lower mold, a film pressing plate, an upper mold, a mold release port, and a mold penetration port, the film pressing plate is hingedly connected to the lower mold, the upper mold is hingedly connected to the lower mold, the lower mold is provided with a mold release port, the film pressing plate is provided with a mold penetration port corresponding to the mold release port, and the pump pipe is inserted into the lower mold and connected to the mold release port.

[0007] Preferably, a sealing strip is provided on the lower mold and is located on the mold opening.

[0008] Preferably, a plurality of moving wheels are installed on the lower side of the vacuum pump.

[0009] Preferably, a pipe rack is provided on the vacuum pump.

[0010] Preferably, a lock is installed between the upper die and the lower die.

[0011] Preferably, a support block is connected to the side of the lower mold.

[0012] Preferably, a film cutting knife is provided on the side of the lower mold.

[0013] Preferably, the handle of the film cutting knife is placed on the lower mold through a support block.

[0014] Preferably, the pump tube and the valve are detachably connected via a nut and an external spiral tube.

[0015] By adopting the above-mentioned technical scheme, the beneficial effect of the utility model is as follows: the utility model covers the lower mold with a reversible film pressing plate, so that the film paper can be fixed on the lower mold and is located above the sole in the mold release opening, and the reversible upper mold and the lower mold are locked together, and the vacuum pump controls the pump tube to evacuate the mold release opening, so that the film paper can be accurately attached to the sole, so that the sole and the film paper can be formed on the mold at one time, without the need for subsequent manual bonding and lamination, thereby improving the durability and quality of the sole, and the operation is simple, the processing time is shortened, the labor intensity of personnel is reduced, and manpower and material resources are saved.

[0016] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0017] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0018] In order to make the above beneficial effects and other purposes, features and advantages of the present invention more obvious and easy to understand, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0022] Figure 1 This is a schematic structural diagram of a mold for laminating film paper for shoes according to the utility model;

[0023] Figure 2 It is a structural schematic diagram of the mold assembly of the utility model.

[0024] Explanation of main figure markings: mold assembly-1, exhaust pipe-2, valve-3, pump pipe-4, vacuum pump-5, moving wheel-6, pipe rack-7, lower mold-11, film pressing plate-12, upper mold-13, mold release port-14, mold penetration port-15, sealing strip-16, support block-17, film cutting knife-18. DETAILED DESCRIPTION

[0025] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0026] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the specific details or the specific manner described herein.

[0027] See also Figure 1-2 The utility model provides a mold for film paper lamination of footwear, comprising: a mold assembly 1, an exhaust pipe 2, a valve 3, a pump pipe 4, and a vacuum pump 5, wherein the exhaust pipe 2 is installed on one side of the mold assembly 1; the valve 3 is connected to the exhaust pipe 2; the pump pipe 4 is detachably connected to the valve 3; the vacuum pump 5 is connected to the pump pipe 4; wherein the mold assembly 1 comprises a lower mold 11, a film pressing plate 12, an upper mold 13, a mold release opening 14, and a mold penetration opening 15, the film pressing plate 12 is hingedly connected to the lower mold 11, the upper mold 13 is hingedly connected to the lower mold 11, the lower mold 11 is provided with a mold release opening 14, the film pressing plate 12 is provided with a mold penetration opening 15 corresponding to the mold release opening 14, and the pump pipe 4 is inserted into the lower mold 11 and connected to the mold release opening 14.

[0028] When in use, the sole is placed on the lower mold 11 through the mold opening 14, and then the film paper of the corresponding material is spread on the lower mold 11 to cover the sole, and then the film pressing plate 12 is turned over to cover the lower mold 11, so that the film paper is clamped between the film pressing plate 12 and the lower mold 11, and then the upper mold 13 is turned over so that it can be locked with the lower mold 11, so that the mold assembly 1 is closed, and then the vacuum pump 5 is started to work, the valve 3 is opened, and the pump pipe 4 evacuates the mold opening 14 through the exhaust pipe 2, so that the film paper on the mold opening 14 is attached to the sole, thereby quickly completing the sole coating work.

[0029] According to some embodiments of the present application, optionally, a sealing strip 16 is provided on the lower mold 11 and is located on the mold opening 14. The sealing strip 16 increases the sealing of the mold opening 14 when the film pressing plate 12 covers the lower mold 11, so that the mold opening 14 does not leak when air is evacuated, thereby ensuring that the mold can complete the laminating work with the least time and the least energy consumption.

[0030] According to some embodiments of the present application, optionally, a plurality of moving wheels 6 are installed at the lower side of the vacuum pump 5. The function of facilitating the movement of the vacuum pump 5 is to move the vacuum pump 5 to the next mold to be evacuated after the lamination work of one mold is completed, thereby improving the working efficiency of lamination of multiple molds.

[0031] According to some embodiments of the present application, optionally, a tube rack 7 is provided on the vacuum pump 5. The pump tube 4 can be clamped on the tube rack 7, which facilitates the storage of the pump tube 4.

[0032] According to some embodiments of the present application, optionally, a lock is installed between the upper mold 13 and the lower mold 11. It has the function of locking the mold.

[0033] According to some embodiments of the present application, optionally, a support block 17 is connected to the side of the lower mold 11, and a film cutting knife 18 is arranged on the side of the lower mold 11, and the handle of the film cutting knife 18 is placed on the lower mold 11 through the support block 17. After the sole is coated on the mold, the film cutting knife 18 needs to be used to cut off the excess film paper on the edge of the sole. The mold of the prior art does not have a storage or placement design for the film cutting knife 18, resulting in the film cutting knife 18 being placed randomly, and the film cutting knife 18 is often not found when it is needed, and the mold needs to be opened with both hands when the film paper is cut off from the sole. At this time, the film cutting knife 18 cannot be held, and the film cutting knife 18 has nowhere to be placed. Therefore, the present application can store the film cutting knife 18 on the lower mold 11 through the support block 17, which is convenient for taking and placing the film cutting knife 18, and the film cutting knife 18 will not be thrown away at will, which improves practicality and makes it easier to operate the film paper cutting work of the mold.

[0034] According to some embodiments of the present application, the pump tube 4 and the valve 3 are optionally detachably connected via a nut and an outer spiral tube, which has the function of quickly connecting the pump tube 4 and the valve 3 .

[0035] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0036] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0037] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A mold for laminating footwear film paper, characterized in that: include: Mold assembly (1); An exhaust pipe (2) installed on one side of the mold assembly (1); A valve (3) connected to the air extraction pipe (2); A pump tube (4) detachably connected to the valve (3); A vacuum pump (5) is connected to the pump pipe (4); wherein: The mold assembly (1) comprises a lower mold (11), a film pressing plate (12), an upper mold (13), a mold release opening (14), and a mold penetration opening (15); the film pressing plate (12) is hingedly connected to the lower mold (11); the upper mold (13) is hingedly connected to the lower mold (11); a mold release opening (14) is provided on the lower mold (11); a mold penetration opening (15) corresponding to the mold release opening (14) is provided on the film pressing plate (12); and a pump tube (4) is inserted into the lower mold (11) and connected to the mold release opening (14).

2. A shoe film laminating mold according to claim 1, characterized in that: A sealing strip (16) is provided on the lower mold (11) and is located on the mold opening (14).

3. A shoe film laminating mold according to claim 1, characterized in that: A plurality of moving wheels (6) are installed on the lower side of the vacuum pump (5).

4. A shoe film laminating mold according to claim 1, characterized in that: A pipe rack (7) is arranged on the vacuum pump (5).

5. The mold for laminating footwear film paper according to claim 1, characterized in that: A lock buckle is installed between the upper die (13) and the lower die (11).

6. A shoe film laminating mold according to claim 1, characterized in that: A support block (17) is connected to the side of the lower mold (11).

7. A shoe film laminating mold according to claim 6, characterized in that: A film cutting knife (18) is arranged on the side of the lower mold (11).

8. A shoe film laminating mold according to claim 7, characterized in that: The handle of the film cutting knife (18) is placed on the lower mold (11) through a support block (17).

9. The mold for laminating footwear film paper according to claim 1, characterized in that: The pump pipe (4) and the valve (3) are detachably connected via a nut and an external spiral tube.

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