Die for integrally cutting shoe body

Abstract

The utility model discloses a mould for integrally cutting a shoe body, which relates to the field of shoe body processing, and comprises a template and a mould cavity, a shoe body mould core is arranged on the mould cavity, a shoe tongue mould core is inserted in a hollow position of the shoe body mould core, a guide pillar hole is arranged on the template, a top plate is elastically connected in the guide pillar hole, and the shoe tongue mould core is arranged in the top plate. A piston mechanism is arranged at the top of the top plate and located in the mold plate, and an air hole is communicated with the position, located on the piston mechanism, of the mold plate. According to the utility model, the shoe tongue mold core is inserted into the empty part of the shoe body mold core, so that the shoe body and the shoe tongue can be simultaneously cut and processed in the processing process, the whole processing efficiency is accelerated in the process, and the top plate in the template can be driven to slide up and down in the reciprocating opening and closing process of the two groups of mold cores; in the process, air suction and air exhaust at the air holes are achieved through cooperation of the piston and the piston cylinder, material residues are effectively prevented from entering the air holes to block the air holes in the machining process, and the discharging effect of materials on the template is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of shoe body processing, in particular to a mold for integrated shoe body cutting. Background Art

[0002] Shoes are worn on the feet to protect the feet and facilitate walking. They are made of leather, cloth, rubber and other materials. The shoes themselves include soles, body, insoles, shoe openings, tongues, laces, etc. Different shoe models may have some special components. The body is the part covering the foot, which protects the foot and is also the appearance of the shoe. The tongue is located between the upper and the laces, which can protect the foot and prevent the laces from tightening the foot.

[0003] The existing processing of the shoe body and the upper is carried out separately, and the processing materials are processed by two sets of molds squeezing each other. This process wastes too much manpower and material resources and greatly reduces the overall processing efficiency. During the processing and production process, the two sets of molds are opened and closed reciprocally, which can easily cause material residues to block the perforations and affect the subsequent processing effects.

[0004] In summary, the above structure wastes too much manpower and material resources during the processing, and greatly reduces the overall processing efficiency. In addition, during the reciprocating opening and closing of the two sets of molds, it is very easy for material residues to block the perforations, affecting the subsequent processing effects. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a mold for integrated cutting of the shoe body to solve the technical problems of excessive waste of manpower and material resources in the processing process, greatly reducing the overall processing efficiency, and easily causing material residues to block the perforations during the reciprocating opening and closing of the two sets of molds, thereby affecting the subsequent processing effects.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold for integrated cutting of a shoe body, comprising a template and a mold cavity, the mold cavity is provided with a shoe body mold core, and a shoe tongue mold core is inserted into the empty space of the shoe body mold core, the template is provided with a guide post hole, and a top plate is elastically connected in the guide post hole, a piston mechanism is provided in the template at the top of the top plate, and an air hole is connected to the piston mechanism on the template.

[0007] By adopting the above technical solution, the shoe body and the shoe tongue can be cut and processed simultaneously during the processing by inserting the tongue mold into the empty space of the body mold. In this process, the overall processing efficiency is accelerated and the workload of subsequent staff is reduced. In the process of reciprocating opening and closing of the two sets of molds, the top plate in the template will be driven to slide up and down. In this process, the air intake and exhaust at the air hole are realized through the cooperation of the piston and the piston cylinder, which effectively prevents the material residue in the processing process from entering the air hole and clogging it, and ensures the material feeding effect on the template.

[0008] The utility model is further configured that a compression spring is installed in each of the guide column holes, and the other end of the compression spring is connected to the top plate.

[0009] By adopting the above technical solution, when the top plate in the guide column hole is squeezed, the compression spring at the bottom will be compressed. After the subsequent processing is completed, when the limiting work on the top plate is released, the top plate is driven to slide to one side under the reset action of the compression spring itself. In this process, the top rod on the top will be driven to move together.

[0010] The utility model is further configured that the piston mechanism includes a push rod, a piston cylinder and a piston, an array of push rods are arranged on the top of the top plate, and a piston is connected to the other end of the push rod, and the piston is located inside the piston cylinder.

[0011] By adopting the above technical solution, when the top plate drives the push rod to move, the piston in the piston cylinder will slide back and forth. During the mold closing process, the push rod drives the piston to slide to the bottom, and the outside air is drawn into the piston cylinder. Then, when the top plate drives the push rod to slide upward, the piston will discharge the gas in the piston cylinder through the air hole, which effectively prevents material residues in the processing process from entering the air hole and clogging it, and ensures the material unloading effect on the template.

[0012] The utility model is further configured that the inner wall of the guide post hole is configured to be smooth.

[0013] By adopting the above technical solution, the smooth setting facilitates the stable sliding of the two sets of templates during the process of opening and closing the two sets of templates, and effectively prevents the templates from getting stuck during the opening and closing process.

[0014] The utility model is further configured that a slot for the top plate to slide up and down is arranged in the template at the guide post hole.

[0015] By adopting the above technical solution, the top plate can slide up and down easily due to the action of the slots, thereby further ensuring the stability of the top plate sliding up and down in the template.

[0016] The utility model is further configured such that the top plate and the top rod are detachably arranged.

[0017] By adopting the above technical solution, after long-term use, it is convenient for staff to perform regular maintenance and replacement of the top rod, thereby further improving the overall service life of the device.

[0018] The utility model is further configured such that the air holes are arranged obliquely at the shoe body mold and the shoe tongue mold.

[0019] By adopting the above technical solution, through the inclined setting, when the material is placed on the mold cavity, the material will not completely block the air holes. During the suction process, the material can be prevented from blocking the air holes, which makes it difficult for the piston to take in air. At the same time, the inclined setting makes it easier for the gas discharged from the subsequent air holes to push the product off the template.

[0020] The utility model is further configured such that the diameter of one end of the top of the guide post hole is larger than the diameter of the guide post hole itself.

[0021] By adopting the above technical solution, during the process of closing the two sets of templates, the opening at one end can achieve a guiding function to ensure the stability of the opening and closing between the two sets of templates.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model arranges a shoe body mold core and a shoe tongue mold core in the mold cavity, and inserts the shoe tongue mold core into the empty space of the shoe body mold core, so that the shoe body and the shoe tongue can be cut and processed simultaneously during the processing. In this process, the overall processing efficiency is accelerated and the workload of subsequent staff is reduced. In addition, during the reciprocating opening and closing of the two groups of mold cores, the top plate in the template is driven to slide up and down. In this process, air suction and exhaust at the air hole are achieved through the cooperation of the piston and the piston cylinder, which effectively prevents material residues from entering the air hole and clogging it during the processing, and ensures the material discharge effect on the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is a cross-sectional view of the utility model;

[0026] Figure 3 For this utility model Figure 1 A is an enlarged view of the middle image.

[0027] In the figure: 1. template; 2. mold cavity; 3. shoe body mold; 4. shoe tongue mold; 5. guide post hole; 6. ejector plate; 7. ejector rod; 8. piston cylinder; 9. piston; 10. compression spring; 11. air hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] Embodiment 1

[0031] A mold for cutting an integrated shoe body, such as Figure 1-Figure 3 As shown, it includes a template 1, a mold cavity 2, a sliding mechanism, a piston mechanism and a cleaning mechanism. A shoe body mold core 3 is arranged on the mold cavity 2, and a shoe tongue mold core 4 is inserted in the empty space of the shoe body mold core 3, so that the shoe body and the shoe tongue can be cut and processed simultaneously during the processing. In this process, the overall processing efficiency is accelerated and the workload of subsequent staff is reduced. A guide post hole 5 is arranged on the template 1, and the inner wall of the guide post hole 5 is smoothly arranged. In the process of mutual opening and closing of the two sets of templates 1, the smooth arrangement facilitates the stable sliding of the two sets of templates 1, and effectively prevents the templates 1 from getting stuck during the opening and closing process. A top plate 6 is elastically connected in the guide post hole 5, which will make the two sets of templates 1 squeezed and opened during the process. The top plate 6 slides inwardly, and a groove for the top plate 6 to slide up and down is provided at the guide column hole 5 in the template 1. The groove facilitates the top plate 6 to slide up and down, thereby further ensuring the stability of the top plate 6 sliding up and down in the template 1. At the same time, the top plate will also drive the piston in the piston mechanism to slide downward. In this process, the outside air is extracted into the piston mechanism. Subsequently, after the product processing is completed, the top plate 6 is driven to reset and slide upward during the mold opening process under the reset action of the elastic component. In this process, the gas in the piston mechanism is discharged outward through the air hole 11, which effectively prevents material residues in the processing process from entering the air hole 11 and clogging it, and ensures the material unloading effect on the template 1.

[0032] See also Figure 1 and Figure 2 , wherein a compression spring 10 is installed in each of the guide post holes 5, and the other end of the compression spring 10 is connected to the top plate 6. When the top plate 6 in the guide post hole 5 is squeezed, the compression spring 10 at the bottom will be compressed. After the subsequent processing is completed, when the limit work on the top plate 6 is released, the top plate 6 is driven to slide to one side under the reset action of the compression spring 10 itself, and in this process, the top rod 7 on the top will be driven to move together.

[0033] See also Figure 2The piston mechanism includes a push rod 7, a piston cylinder 8 and a piston 9. An array of push rods 7 are arranged on the top of the top plate 6, and the other end of the push rod 7 is connected to a piston 9, and the piston 9 is located inside the piston cylinder 8. When the top plate 6 drives the push rod 7 to move, the piston 9 in the piston cylinder 8 will slide back and forth. During the mold closing process, the push rod 7 drives the piston 9 to slide to the bottom, and the outside air is pumped into the piston cylinder 8. Then, when the top plate 6 drives the push rod 7 to slide upward, the piston 9 will discharge the gas in the piston cylinder 8 through the air hole 11, which effectively prevents the material residue in the processing process from entering the air hole 11 and clogging it, and ensures the material unloading effect on the template 1.

[0034] Embodiment 2

[0035] like Figure 1 A mold for integrated shoe body cutting is shown, and its overall structure is similar to that of Example 1, wherein the air holes 11 located at the shoe body mold core 3 and the shoe tongue mold core 4 are both inclined. The inclined setting makes it easier for the material to not completely block the air holes 11 when the material is placed on the mold cavity 2. During the air suction process, the material can be prevented from blocking the air holes 11, thereby making it difficult for the piston 9 to take in air. At the same time, the inclined setting makes it easier for the gas discharged from the subsequent air holes 11 to push the product off the template 1.

[0036] The working principle of the utility model is as follows: when in use, the shoe body mold core 3 and the shoe tongue mold core 4 are installed on the mold cavity 2, and the shoe body mold core 3 is inserted into the empty space of the shoe body mold core 3, thereby realizing the simultaneous processing of the shoe body and the shoe tongue during the processing, further improving the overall processing efficiency, and in the process of reciprocating opening and closing of the two sets of templates 1, the top plate 6 in the template 1 on one side will be driven to slide up and down, and in this process, the piston 9 is driven by the push rod 7 to slide back and forth in the piston cylinder 8, thereby realizing reciprocating air intake and exhaust at the air hole 11, effectively preventing material residues in the processing process from entering the air hole 11 and clogging it, and ensuring the material unloading effect on the template 1.

[0037] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A mold for cutting an integrated shoe body, comprising a mold plate (1) and a mold cavity (2), characterized in that: The mold cavity (2) is provided with a shoe body mold core (3), and a shoe tongue mold core (4) is inserted into the empty space of the shoe body mold core (3); the template (1) is provided with a guide post hole (5), and a top plate (6) is elastically connected in the guide post hole (5); a piston mechanism is provided at the top of the top plate (6) in the template (1), and an air hole (11) is connected to the piston mechanism on the template (1).

2. A shoe body integrated cutting mold according to claim 1, characterized in that: A compression spring (10) is installed in each of the guide column holes (5), and the other end of the compression spring (10) is connected to the top plate (6).

3. The shoe body integrated cutting mold according to claim 1, characterized in that: The piston mechanism comprises a push rod (7), a piston cylinder (8) and a piston (9); a plurality of push rods (7) are arranged on the top of the top plate (6); and a piston (9) is connected to the other end of the push rod (7); and the piston (9) is located inside the piston cylinder (8).

4. The shoe body integrated cutting mold according to claim 1, characterized in that: The inner wall of the guide post hole (5) is arranged to be smooth.

5. The shoe body integrated cutting mold according to claim 1, characterized in that: A slot for the top plate (6) to slide up and down is provided in the template (1) at the guide post hole (5).

6. The shoe body integrated cutting mold according to claim 3, characterized in that: The top plate (6) and the top rod (7) are detachably arranged.

7. The shoe body integrated cutting mold according to claim 1, characterized in that: The air holes (11) are located at the shoe body mold (3) and the shoe tongue mold (4) and are both arranged obliquely.

8. The shoe body integrated cutting mold according to claim 1, characterized in that: The diameter of one end of the top of the guide post hole (5) is larger than the diameter of the guide post hole (5) itself.

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