Shoe mold hook with grasping stabilizing structure

The shoe mold hook with a stable gripping structure addresses the challenges of attaching and detaching high-temperature-resistant plastic molds by using a support column frame and adjustable components, enhancing ease of use, safety, and reducing storage needs.

CN222236890UActive Publication Date: 2024-12-27CHANGSHA JIEMEI SHOES IND CO LTD
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Patent Information

Application Number
CN202323493360.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-21
Publication Date
2024-12-27
Estimated Expiration
2033-12-21

AI Technical Summary

Technical Problem

Existing shoe mold hooks made of high-temperature-resistant plastic are difficult to attach to and detach from leather shoes due to their hardness, requiring significant manual force, leading to frequent polishing needs, safety hazards, and high replacement costs, while also occupying large storage space.

Method used

A shoe mold hook with a stable gripping structure, featuring a support column frame, lifting frame group, and adjustable components like sliding sleeves and rotating shafts, allowing for easy attachment and detachment by using stabilizing and limiting bolts, and facilitating disassembly for storage.

Benefits of technology

The new design enables convenient and safe operation, reduces the need for frequent polishing, lowers replacement costs, and minimizes storage space requirements by providing a flexible and stable gripping mechanism.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a shoe mold hook with a stable grasping structure, which relates to the technical field of shoe processing, and comprises a support column frame and a shoe mold hook group, the upper end of the support column frame is in sliding connection with a lifting frame group, and the bottom of one side of the lifting frame group far away from the support column frame is provided with an adjusting frame group; and the shoe mold hook group is in threaded connection with the bottom of the adjusting frame group. According to the shoe mold hook with the grasping stable structure, through the use of the shoe mold hook group, the limiting bolt can be matched with the stable bolt for use, so that sufficient grasping connection structure stability can be kept in the shoe mold connecting process to the greatest extent, and the occurrence of structure loosening is avoided; and the supporting column frame, the lifting frame group, the adjusting frame group and the shoe mold hook group which are mutually provided with detachable structures are convenient to disassemble, assemble, use and store, and have enough structural flexibility, so that the shoe mold can be structurally connected or detached, and unnecessary structural wear is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, in particular to a shoe mold hook with a stable gripping structure. Background Technique

[0002] In the prior art, the processing of leather shoes requires shaping through a baking furnace. Before entering the furnace, a shoe mold needs to be inserted into the shoe to be baked as a lining. After the shoe comes out of the baking furnace, the shoe mold needs to be removed as soon as possible. On the one hand, it is to prevent the shoe from cooling and shrinking, making it difficult to remove the shoe mold. On the other hand, the shoe mold needs to be cooled. Currently, the processing method is that workers manually hook a hook body into the shoe mold to fix it, and rotate the shoe body clockwise or counterclockwise to separate and remove the shoe mold from the shoe. However, there are still some problems. Since it needs to pass through the baking furnace, the material of the shoe mold is usually made of high-temperature-resistant plastic, which is relatively hard. Workers need to use a relatively large amount of force to hook the hook body into the shoe mold. If used too frequently, the hook body needs to be polished and replaced. If replaced as a whole, the cost is too high. Moreover, when the hook body is polished, there is no part to be grasped, and there is a safety hazard during polishing. At the same time, as a whole, the shoe mold hook occupies a large area and is not easy to store.

[0003] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a shoe mold hook with a stable gripping structure is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a shoe mold hook with a stable gripping structure to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A shoe mold hook with a stable gripping structure, including a support column frame and a shoe mold hook group. The upper end of the support column frame is slidably connected with a lifting frame group, and a regulating frame group is installed at the bottom of the side of the lifting frame group away from the support column frame. The shoe mold hook group is threadedly connected to the bottom of the regulating frame group. The shoe mold hook group includes a hook tool frame, a connecting piece, a stabilizing bolt, a shoe mold hook main body, a limiting bolt, and a limiting block. A connecting piece is installed at the top of the hook tool frame, a stabilizing bolt is threadedly penetrated through the interior of the hook tool frame, and the bottom of the hook tool frame is fixedly installed with the shoe mold hook main body. A limiting bolt is threadedly installed in the middle section of the shoe mold hook main body, and a limiting block is fixed on the side of the limiting bolt close to the vertical central axis of the hook tool frame.

[0006] Further, the support column frame includes a column, a base, and fixing bolts. The bottom of the column is fixedly connected with the base, and fixing bolts are installed on both the left and right sides of the base.

[0007] Further, the column and the base are connected in a "丄" - shaped structure, and the fixing bolts are threadedly penetrated through the side of the base.

[0008] Furthermore, the lifting frame assembly includes a sliding sleeve, a support frame and an adjusting screw. One side of the sliding sleeve is horizontally connected to the support frame, and the adjusting screw is penetrated through a side of the sliding sleeve away from the support frame.

[0009] Furthermore, the sliding sleeve is a hollow tubular structure for being sleeved with the column, and the adjusting screw thread passes through a middle section of one side of the sliding sleeve.

[0010] Furthermore, the adjustment frame group includes a rotating shaft frame, an assembly bolt, a swing shaft and a docking piece, the left and right sides of the rotating shaft frame are equipped with assembly bolts, the bottom of the assembly bolts is fixedly connected to the swing shaft, and the docking piece is installed at the end of the swing shaft away from the rotating shaft frame.

[0011] Furthermore, the docking member and the connecting member have the same structure and can be disassembled and assembled, and the support frame and the rotating shaft frame are mutually disassembled and assembled through assembly bolts.

[0012] Furthermore, the hook frame is arranged in an "open"-shaped structure, and the stabilizing bolt, the shoe mold hook body, the limiting bolt and the limiting block are all arranged symmetrically about the central axis of the hook frame.

[0013] The utility model provides a shoe mold hook with a gripping and stabilizing structure, which has the following beneficial effects:

[0014] 1. The utility model is provided with a shoe mold hook assembly structure, wherein the hook frame and the shoe mold hook body are fixed by the structure. On the one hand, it is convenient to grasp the shoe mold hook body when performing surface maintenance and polishing. On the other hand, it is convenient to separate it from the shoe or insert it for installation after connecting the shoe mold, so as to facilitate quick operation. By providing a mounting hole matching the surface structure of the stabilizing bolt at one end of the shoe mold, the entire shoe mold hook assembly can be used to screw the stabilizing bolt into the inside of the mounting hole, and at the same time cooperate with the limiting bolt set in the middle section of the shoe mold hook body. By axially rotating the limiting bolt and pressing the limiting block at one end of the limiting bolt against the surface of the shoe mold, the cooperative use of the above structure can effectively assist the connection and fixation of the shoe mold hook body and the shoe mold, ensure that the structure is prevented from falling off during the use of the shoe mold, and at the same time, the structure has sufficient flexibility in use and convenient operation.

[0015] 2. The utility model is provided with a supporting column frame, a lifting frame group and an adjusting frame group, wherein the fixing bolts installed on the left and right sides of the base are used to vertically install the entire supporting column frame on the work table to ensure that the entire device has sufficient stability when in use, and the sliding sleeve is connected to the column through the sliding connection, so that the shoe mold hook group structurally connected to the lifting frame group through the adjusting frame group and the lifting frame group can be moved up and down in the vertical direction for adjustment, and the left and right rotation properties in the horizontal direction of the rotating shaft frame and the swing shaft, as well as the up and down swing properties in the vertical direction, are respectively provided for the entire shoe mold hook group. In addition, the structural arrangement of the assembly bolts and the docking parts makes it possible to have good structural disassembly properties between the entire lifting frame group, the adjusting frame group and the shoe mold hook group, so as to facilitate the disassembly of the entire device structure, thereby reducing the occupied space and facilitating storage and disassembly transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side view structural diagram of a support body of a shoe mold hook with a gripping and stabilizing structure according to the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of an adjustment frame assembly of a shoe mold hook with a gripping and stabilizing structure according to the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of a shoe mold hook assembly of a shoe mold hook with a gripping and stabilizing structure according to the utility model;

[0019] Figure 4 The utility model is a three-dimensional structural schematic diagram of a hook frame and a shoe mold hook body of a shoe mold hook with a gripping and stabilizing structure.

[0020] In the figure: 1. support column frame; 101. column; 102. base; 103. fixing bolt; 2. lifting frame assembly; 201. sliding sleeve; 202. support frame; 203. adjusting screw; 3. adjusting frame assembly; 301. rotating shaft frame; 302. assembly bolt; 303. swing shaft; 304. docking piece; 4. shoe mold hook assembly; 401. hook frame; 402. connecting piece; 403. stabilizing bolt; 404. shoe mold hook body; 405. limiting bolt; 406. limiting block. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 4As shown, a shoe mold hook with a stable gripping structure includes a support column frame 1 and a shoe mold hook group 4. The upper end of the support column frame 1 is slidably connected to a lifting frame group 2, and an adjustment frame group 3 is installed at the bottom of the side of the lifting frame group 2 away from the support column frame 1. The shoe mold hook group 4 is threadedly connected to the bottom of the adjustment frame group 3. The support column frame 1 includes a column 101, a base 102, and fixing bolts 103. The bottom of the column 101 is fixedly connected to the base 102, and fixing bolts 103 are installed on both the left and right sides of the base 102. The column 101 and the base 102 are connected in a "丄" - shaped structure, and the fixing bolts 103 threadedly penetrate through the side of the base 102. The lifting frame group 2 includes a sliding sleeve 201, a support frame 202, and an adjustment screw 203. A support frame 202 is horizontally connected to one side of the sliding sleeve 201, and an adjustment screw 203 penetrates through the side of the sliding sleeve 201 away from the support frame 202. The sliding sleeve 201 is a hollow tubular structure for sleeving with the column 101, and the adjustment screw 203 threadedly penetrates through the middle section of one side of the sliding sleeve 201. The adjustment frame group 3 includes a rotating shaft frame 301, assembly bolts 302, a swing shaft 303, and a docking member 304. Assembly bolts 302 are installed on both the left and right sides of the rotating shaft frame 301, and a swing shaft 303 is fixedly connected to the bottom of the assembly bolts 302. Moreover, a docking member 304 is installed at one end of the swing shaft 303 away from the rotating shaft frame 301. Through the structure of the hook holder 401 and the shoe mold hook body 404, it is convenient for quick operation. By opening an installation hole on one end of the shoe mold that matches the surface structure of the stable bolt 403, the entire shoe mold hook group 4 can utilize screwing the stable bolt 403 into the interior of the installation hole, and at the same time, with the limit bolt 405 arranged in the middle section of the shoe mold hook body 404, by axially rotating the limit bolt 405 and pressing the limit block 406 at one end of it against the surface of the shoe mold.

[0023] The shoe mold hook group 4 includes a hook frame 401, a connector 402, a stabilizing bolt 403, a shoe mold hook body 404, a limiting bolt 405 and a limiting block 406. The top of the hook frame 401 is equipped with a connector 402, and the internal thread of the hook frame 401 is penetrated by the stabilizing bolt 403, and the bottom of the hook frame 401 is fixedly installed with the shoe mold hook body 404, and the middle section of the shoe mold hook body 404 is threadedly installed with the limiting bolt 405, and the limiting block 406 is fixed to the limiting bolt 405 on one side close to the vertical center axis of the hook frame 401, the docking piece 304 has the same structure as the connector 402 and can be disassembled, the support frame 202 is mutually disassembled with the rotating shaft frame 301 through the assembly bolt 302, and the hook frame 40 1 is arranged in an "open" shape, and the stabilizing bolt 403, the shoe mold hook body 404, the limiting bolt 405 and the limiting block 406 are all arranged symmetrically with respect to the central axis of the hook frame 401. The fixing bolts 103 installed on the left and right sides of the base 102 are used to vertically install the entire support column frame 1 on the work surface, and the sliding sleeve 201 is connected to the column 101 through the sliding connection, so that the shoe mold hook group 4 connected to the lifting frame group 2 through the adjustment frame group 3 can be moved up and down in the vertical direction. In addition, the left and right rotation of the rotating shaft frame 301 and the swing shaft 303 in the horizontal direction and the up and down swinging in the vertical direction respectively provide the entire shoe mold hook group 4 with sufficient structural mobility.

[0024] In summary, if Figures 1 to 4 As shown, when the shoe mold hook with a gripping and stable structure is used, first when the entire device needs to be used, the various structural parts such as the support column frame 1, the lifting frame group 2, the adjustment frame group 3 and the shoe mold hook group 4 need to be assembled and assembled, and the base 102 is first placed on the work surface, and the fixing bolts 103 are screwed into the left and right sides thereof, so as to fix the entire support column frame 1 on the work surface;

[0025] Next, the sliding sleeve 201 connected with the support frame 202 is sleeved on the surface of the column 101 in the vertical direction, and then the setting height of the lifting frame group 2 is adjusted in the vertical direction, and the adjusting screw 203 is axially rotated in the horizontal direction, and one end of the adjusting screw 203 inserted in the sliding sleeve 201 is pressed against the side of the column 101, so as to fix the support column frame 1 and the lifting frame group 2 structurally;

[0026] Then, the assembly bolts 302 are screwed vertically from bottom to top into the rotating shaft frame 301 and the supporting frame 202, so that the adjustment frame assembly 3 and the lifting frame assembly 2 are structurally docked and fixed, and then the docking piece 304 at the bottom of the swing shaft 303 is structurally docked with the connecting piece 402 at the top of the hook frame 401, so that the adjustment frame assembly 3 and the shoe mold hook assembly 4 are further connected and combined;

[0027] Then screw the stabilizing bolt 403 into the shoe mold with a hole pre-opened with a matching structure, and use the shoe mold hook body 404 to hook the shoe mold. At the same time, axially rotate the limiting bolt 405 and press the limiting block 406 at one end of it against the side of the shoe mold. Finally, just put the shoe to be processed on the surface of the shoe mold to carry out subsequent processing operations.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A shoe mold hook with a gripping and stabilizing structure, comprising a support column frame (1) and a shoe mold hook assembly (4), characterized in that: The upper end of the support column frame (1) is slidably connected with a lifting frame group (2), and a regulating frame group (3) is installed at the bottom of the side of the lifting frame group (2) away from the support column frame (1). The shoe mold hook group (4) is threadedly connected to the bottom of the regulating frame group (3). The shoe mold hook group (4) includes a hook frame (401), a connecting piece (402), a stabilizing bolt (403), a shoe mold hook body (404), a limiting bolt (405) and a limiting block (406). A connecting piece (402) is installed at the top of the hook frame (401), and a stabilizing bolt (403) is threadedly penetrated through the inside of the hook frame (401). Moreover, a shoe mold hook body (404) is fixedly installed at the bottom of the hook frame (401), and a limiting bolt (405) is threadedly installed in the middle section of the shoe mold hook body (404). At the same time, a limiting block (406) is fixed to the side of the limiting bolt (405) close to the vertical central axis of the hook frame (401).

2. The shoe mold hook with a gripping and stabilizing structure according to claim 1, characterized in that: The support column frame (1) includes a column (101), a base (102) and fixing bolts (103). The bottom of the column (101) is fixedly connected with the base (102), and fixing bolts (103) are installed on both the left and right sides of the base (102).

3. The shoe mold hook with a gripping and stabilizing structure according to claim 2, characterized in that: A "丄”-shaped structure connection is formed between the column (101) and the base (102), and the fixing bolts (103) are threadedly penetrated through the side of the base (102).

4. The shoe mold hook with a gripping and stabilizing structure according to claim 1, characterized in that: The lifting frame group (2) includes a sliding sleeve (201), a support frame (202) and an adjusting screw (203). A support frame (202) is horizontally connected to one side of the sliding sleeve (201), and an adjusting screw (203) is penetrated through the side of the sliding sleeve (201) away from the support frame (202).

5. The shoe mold hook with a gripping and stabilizing structure according to claim 4, characterized in that: The sliding sleeve (201) is in a hollow tubular structure for sleeving with the column (101), and the adjusting screw (203) is threadedly penetrated through the middle section of one side of the sliding sleeve (201).

6. The shoe mold hook with a gripping and stabilizing structure according to claim 4, characterized in that: The regulating frame group (3) includes a rotating shaft frame (301), assembly bolts (302), a swing shaft (303) and a docking piece (304). Assembly bolts (302) are installed on both the left and right sides of the rotating shaft frame (301), and a swing shaft (303) is fixedly connected to the bottom of the assembly bolts (302). Moreover, a docking piece (304) is installed at one end of the swing shaft (303) away from the rotating shaft frame (301).

7. The shoe mold hook with a gripping and stabilizing structure according to claim 6, characterized in that: The docking piece (304) has the same structure as the connecting piece (402) and can be disassembled and assembled between them. The support frame (202) and the rotating shaft frame (301) are disassemblable through the assembly bolts (302).

8. The shoe mold hook with a gripping and stabilizing structure according to claim 1, characterized in that: The hook frame (401) is arranged in an "open”-shaped structure, and the stabilizing bolt (403), the shoe mold hook body (404), the limiting bolt (405) and the limiting block (406) are all symmetrically arranged about the central axis of the hook frame (401).