Sole cutting device

Abstract

The utility model provides a shoe sole cutting device which comprises a machine frame, a lifting rod is arranged on the machine frame, the lifting rod is driven by a driving mechanism to ascend and descend, mold assemblies are symmetrically arranged on the lifting rod, and the mold assemblies are detachably installed on the lifting rod through disassembly and assembly assemblies. By means of the structure, when cutting dies of different models need to be replaced, the cutting dies can be transversely moved in the direction of the sliding groove and taken out to be replaced by pulling the movable rod of the disassembling and assembling assembly to enable the movable rod to be separated from the clamping groove of the die assembly, the sliding block of the die assembly is embedded into the sliding groove in the installation process, and therefore the cutting dies can be replaced. The limiting block can be embedded into the limiting groove, so that the sliding block can be limited in the sliding groove, and after the clamping groove corresponds to the movable rod, the movable rod is embedded into the clamping groove, and the cutting die can be fixed to the transverse connecting frame of the lifting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of sole processing equipment, in particular to a sole cutting device. Background Art

[0002] The sole is an important part of the shoe. It mainly plays a supporting role in the shoe and is an indispensable component of the shoe. There are many ways to process the sole. One is the traditional method of cutting the sheet metal after marking it, and the other is to press-cut the sheet metal through a fixed mold.

[0003] Among them, although the die cutting method can be cut and formed in one time, when changing to different models and styles, it is necessary to frequently use multiple tools to disassemble and replace it, which is inconvenient to fix and replace it and is relatively troublesome. Utility Model Content

[0004] The utility model discloses a sole cutting device, which mainly solves the problem of a die cutting method that when changing to different models and styles, the soles need to be frequently disassembled and replaced with multiple tools, which is quite troublesome.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is implemented as follows:

[0006] The utility model provides a shoe sole cutting device, comprising a frame, a lifting rod provided on the frame, the lifting rod being driven to rise and fall by a driving mechanism, a mold assembly being symmetrically arranged on the lifting rod, and the mold assembly being detachably mounted on the lifting rod by a disassembly assembly;

[0007] The lifting rod is provided with a transverse connecting frame, and the bottoms of both ends of the transverse connecting frame are provided with inwardly concave sliding grooves, and the notches of the sliding grooves are provided with limit blocks;

[0008] The mold assembly includes a cutting mold and a slider arranged on the cutting mold, the cutting mold is provided with a cutting cavity, the slider matches the slide groove, the slider is provided with a slot matching the disassembly assembly, and the slider is provided with a limiting groove corresponding to the position of the limit block;

[0009] The disassembly and assembly assembly includes a shell installed on the transverse connecting frame, a movable rod and a mounting cover. A movable hole is provided in the shell, and the mounting cover installs the movable rod in the movable hole. One end of the movable rod passes through the shell and is embedded in the slot, and the other end passes through the mounting cover. A limiting ring is provided on the movable rod, and the outer diameter of the limiting ring is larger than the aperture of the slot.

[0010] In one embodiment, the disassembly and assembly component further includes a spring, one end of the spring is supported on the limiting ring, and the other end of the spring is supported on the limiting ring.

[0011] In one embodiment, the cutting mold is provided with an air hole communicating with the cutting cavity.

[0012] In one embodiment, the cutting mold is provided with a demoulding hole communicating with the cutting cavity, the frame is provided with a demoulding assembly, the demoulding assembly includes a support frame, and the support frame is provided with a demoulding column at a position corresponding to the demoulding hole.

[0013] In one embodiment, the length of the demoulding column is greater than the sum of the heights of the mold assembly and the disassembly assembly.

[0014] In one embodiment, a guide member is provided on the demoulding assembly, and the guide member includes a base. A guide cylinder is provided on the base, and the lifting rod passes through the guide cylinder.

[0015] The advantages or beneficial effects of the above technical solution include at least: when it is necessary to replace a cutting mold of a different model, by pulling the movable rod of the disassembly and assembly assembly to disengage the movable rod from the slot of the mold assembly, the cutting mold can be moved laterally along the direction of the slide groove, and the cutting mold can be taken out and replaced. During installation, the slider of the mold assembly is embedded in the slide groove so that the limit block can be embedded in the limit groove, thereby restricting the slider in the slide groove until the slot corresponds to the movable rod, and the movable rod is embedded in the slot, so that the cutting mold can be fixed on the horizontal connecting frame of the lifting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description, are used to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention, and are included in and constitute a part of this specification.

[0017] Figure 1 A schematic diagram of a shoe sole cutting device according to an exemplary embodiment of the present utility model is shown;

[0018] Figure 2 A schematic diagram of a lifting rod, a mold assembly, and a disassembly assembly according to an exemplary embodiment of the present invention is shown;

[0019] Figure 3 The exemplary embodiment of the present invention is shown Figure 2 Schematic diagram of the decomposition of the local area;

[0020] Figure 4 A bottom view of a cutting die according to an exemplary embodiment of the present invention is shown;

[0021] Figure 5 A schematic diagram of a demoulding assembly and a guide member according to an exemplary embodiment of the present invention is shown.

[0022] Description of reference numerals:

[0023] 1. Frame;

[0024] 2. Lifting rod;

[0025] 21. Connecting frame; 22. Slide; 23. Limit block;

[0026] 3. Mold assembly;

[0027] 31. Cutting mold; 311. Cutting cavity; 312. Ventilation hole; 313. Demolding hole; 32. Slider; 321. Slot; 322. Limiting groove;

[0028] 4. Disassembly and assembly of components;

[0029] 41. Housing; 411. Movable hole; 42. Movable rod; 421. Limiting ring; 43. Mounting cover; 44. Spring;

[0030] 5. Demolding components;

[0031] 51. Support frame; 52. Demolding column;

[0032] 6. Guide parts;

[0033] 61. Base; 62. Guide tube. DETAILED DESCRIPTION

[0034] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0035] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0037] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0038] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0039] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The embodiment of the utility model provides a sole cutting device, comprising a frame 1, a lifting rod 2 is provided on the frame 1, the lifting rod 2 is driven to rise and fall by a driving mechanism, a mold assembly 3 is symmetrically provided on the lifting rod 2, and the mold assembly 3 is detachably mounted on the lifting rod 2 through a disassembly assembly 4;

[0040] A transverse connecting frame 21 is provided on the lifting rod 2. The bottoms of both ends of the transverse connecting frame 21 are provided with inwardly concave slide grooves 22. The notches of the slide grooves 22 are provided with limit blocks 23.

[0041] The mold assembly 3 includes a cutting mold 31 and a slider 32 provided on the cutting mold 31. The cutting mold 31 is provided with a cutting cavity 311. The slider 32 matches the slide 22. The slider 32 is provided with a slot 321 that matches the disassembly assembly 4. The slider 32 is provided with a limiting slot 322 at the position corresponding to the limiting block 23.

[0042] The disassembly and assembly component 4 includes a shell 41, a movable rod 42 and a mounting cover 43 installed on the horizontal connecting frame 21. A movable hole 411 is provided in the shell 41, and the mounting cover 43 installs the movable rod 42 in the movable hole 411. One end of the movable rod 42 passes through the shell 41 and is embedded in the slot 321, and the other end passes through the mounting cover 43. A limiting ring 421 is provided on the movable rod 42, and the outer diameter of the limiting ring 421 is larger than the aperture of the slot 321.

[0043] With the above structure, when it is necessary to replace a different model of cutting mold 31, by pulling the movable rod 42 of the disassembly and assembly assembly 4 to disengage the movable rod 42 from the slot 321 of the mold assembly 3, the cutting mold 31 can be moved laterally along the direction of the slide groove 22, and the cutting mold 31 can be taken out and replaced. During installation, the slider 32 of the mold assembly 3 is embedded in the slide groove 22, so that the limit block 23 can be embedded in the limit groove 322, thereby restricting the slider 32 in the slide groove 22 until the slot 321 corresponds to the movable rod 42. The movable rod 42 is embedded in the slot 321, and the cutting mold 31 can be fixed on the horizontal connecting frame 21 of the lifting rod 2.

[0044] In one embodiment, see Figure 2 and Figure 3 The disassembly assembly 4 further includes a spring 44, one end of which is supported on the limiting ring 421, and the other end is supported on the limiting ring 421. In actual use, the setting of the spring 44 can push the limiting ring 421 toward the slot 321, so that the movable rod 42 is more stable when inserted into the slot 321.

[0045] In one embodiment, see Figure 3 、 Figure 4 and Figure 5 The cutting die 31 is provided with an air vent 312 communicating with the cutting cavity 311. In actual use, the air vent 312 can facilitate the demoulding of the cutting die 31 when the sole is cut into the cutting cavity 311.

[0046] The cutting mold 31 is provided with a demolding hole 313 that communicates with the cutting cavity 311. The frame 1 is provided with a demolding assembly 5, which includes a support frame 51. The support frame 51 is provided with a demolding post 52 at a position corresponding to the demolding hole 313. In actual use, the demolding post 52 cooperates with the demolding hole 313. After the driving mechanism drives the lifting rod 2 upward, the demolding post 52 can pass through the demolding hole 313, thereby automatically demolding the sole.

[0047] The length of the demoulding column 52 is greater than the sum of the heights of the mold assembly 3 and the disassembly assembly 4. In actual use, by setting the length of the demoulding column 52, the support frame 51 can be prevented from hitting the disassembly assembly 4 during demoulding.

[0048] In one embodiment, see Figure 1 and Figure 5 The demoulding assembly 5 is provided with a guide member 6, which includes a base 61. The base 61 is provided with a guide cylinder 62, and the lifting rod 2 passes through the guide cylinder 62. In actual use, the cooperation between the guide cylinder 62 and the lifting rod 2 can make the vertical lifting of the lifting rod 2 more stable and avoid shaking.

[0049] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0050] Those skilled in the art will appreciate that the above embodiments are merely intended to clearly illustrate the present invention and are not intended to limit the scope of the present invention. Other variations or modifications may be made based on the above-described utility model, and such variations or modifications are still within the scope of the present invention.

Claims

1. A sole cutting device, characterized in that: The machine comprises a frame, a lifting rod is provided on the frame, the lifting rod is driven to rise and fall by a driving mechanism, a mold assembly is symmetrically provided on the lifting rod, and the mold assembly is detachably mounted on the lifting rod by a disassembly assembly; The lifting rod is provided with a transverse connecting frame, and the bottoms of both ends of the transverse connecting frame are provided with inwardly concave sliding grooves, and the notches of the sliding grooves are provided with limit blocks; The mold assembly includes a cutting mold and a slider arranged on the cutting mold, the cutting mold is provided with a cutting cavity, the slider matches the slide groove, the slider is provided with a slot matching the disassembly assembly, and the slider is provided with a limiting groove corresponding to the position of the limit block; The disassembly and assembly assembly includes a shell installed on the transverse connecting frame, a movable rod and a mounting cover. A movable hole is provided in the shell, and the mounting cover installs the movable rod in the movable hole. One end of the movable rod passes through the shell and is embedded in the slot, and the other end passes through the mounting cover. A limiting ring is provided on the movable rod, and the outer diameter of the limiting ring is larger than the aperture of the slot.

2. The shoe sole cutting device according to claim 1, characterized in that: The disassembly and assembly component further comprises a spring, one end of the spring is supported on the limiting ring, and the other end of the spring is supported on the limiting ring.

3. The shoe sole cutting device according to claim 1, characterized in that: The cutting die is provided with an air hole communicating with the cutting cavity.

4. The shoe sole cutting device according to claim 1, characterized in that: The cutting die is provided with a demoulding hole communicating with the cutting cavity, the frame is provided with a demoulding assembly, the demoulding assembly includes a support frame, and the support frame is provided with a demoulding column at a position corresponding to the demoulding hole.

5. The shoe sole cutting device according to claim 4, characterized in that: The length of the demoulding column is greater than the sum of the heights of the mold assembly and the disassembly assembly.

6. The shoe sole cutting device according to claim 4, characterized in that: The demoulding assembly is provided with a guide member, the guide member includes a base, the base is provided with a guide cylinder, and the lifting rod passes through the guide cylinder.

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