CN219381586U - Foaming sole stretcher - Google Patents
Foaming sole stretcher Download PDFInfo
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- CN219381586U CN219381586U CN202223316724.6U CN202223316724U CN219381586U CN 219381586 U CN219381586 U CN 219381586U CN 202223316724 U CN202223316724 U CN 202223316724U CN 219381586 U CN219381586 U CN 219381586U
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Abstract
The utility model relates to the technical field of shoemaking machinery, in particular to a foaming sole stretcher for repairing the problem of short middle sole of a foaming shoe. The utility model adopts the following technical scheme: the foaming sole stretcher comprises a machine table, a stretching mechanism, a control unit and an execution element, wherein the stretching mechanism, the control unit and the execution element are arranged on the machine table, the stretching mechanism consists of a pressing component, an extending component and a sliding control component, the pressing component and the extending component are adjacently arranged, the pressing component and the extending component respectively press two ends of a foaming sole to be stretched according to requirements, displacement is generated through the extending component, the foaming sole to be stretched is stretched, the length of the sliding control component is used for controlling the displacement of the extending component, and the size of the displacement is controlled; the control unit controls the hydraulic power and the pressure of the stretching mechanism, and the working process of the stretching mechanism is completed through the executing element.
Description
Technical Field
The utility model relates to the technical field of shoemaking machinery, in particular to a foaming sole stretcher for repairing a foaming sole with short middle sole.
Background
The sole of a typical athletic shoe is made up of two parts, a midsole in the middle layer and an outsole in the bottom layer. The middle layer is made of EVA foaming material, and the EVA foaming material is a polyethylene foam product with a chemical structure containing innumerable closed cells, so that the EVA foaming material can be used as a midsole material to enable the sports shoe to have more comfortable and shock-absorbing effects. At present, in the shoe industry, the problem that the length of a finished product of a sole or a midsole produced by a foaming process is short is common, most practitioners or manufacturers can reduce the rejection rate in a reworking mode, and two types of the most extensive reworking means are adopted:
first kind: the rolling machine is used for rolling, namely, the middle sole with short length is put into two relatively rolling rollers to be rolled and extended, but the method has obvious defects that the shape of the side wall (three-dimensional surfaces on two sides of the middle sole) or the vamp part of the shoe shell is easily damaged, and the elongation amplitude is uncontrollable;
second kind: the method has relatively small damage to the shape of the product, but the elongation amplitude is uncontrollable, and the labor intensity of operators is high, so that the operator is easy to fatigue.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a foaming sole stretcher capable of realizing controllable repairing quality and full-automatic control.
The utility model adopts the following technical scheme: the foaming sole stretcher comprises a machine table, a stretching mechanism, a control unit and an execution element, wherein the stretching mechanism, the control unit and the execution element are arranged on the machine table, the stretching mechanism consists of a pressing component, an extending component and a sliding control component, the pressing component and the extending component are adjacently arranged, the pressing component and the extending component respectively press two ends of a foaming sole to be stretched according to requirements, displacement is generated through the extending component, the foaming sole to be stretched is stretched, the length of the sliding control component is used for controlling the displacement of the extending component, and the size of the displacement is controlled; the control unit controls the hydraulic power and the pressure of the stretching mechanism and completes the working process of the stretching mechanism through the executing element;
the pressing assembly consists of a pressing oil cylinder, a pressing seat and a pressing moving plate, wherein the bottom of the pressing seat in the shape of is fixed on the machine table, the pressing oil cylinder is fixed at the top of the pressing seat, the moving end of the pressing oil cylinder penetrates through the top of the pressing seat to be fixedly connected with one side of the pressing moving plate, the other side of the pressing moving plate is fixedly connected with a pressing block, and the other side of the pressing block faces to the inner side of the bottom of the pressing seat in the shape of ; the two sides of the pressing moving plate are fixedly connected with pressing guide rods parallel to the moving ends of the pressing oil cylinders, and the other ends of the pressing guide rods upwards penetrate through the tops of the pressing seats;
the extension assembly consists of an extension oil cylinder, an extension seat and an extension moving plate, wherein the extension seat in the shape of is arranged on one side of the pressing seat, the opening direction faces the pressing seat, and the bottom of the extension seat is connected with the sliding control assembly; the extension cylinder is fixed at the top of the extension seat, the movable end of the extension cylinder passes through the top of the extension seat and is fixedly connected with one surface of the extension movable plate, the other surface of the extension movable plate is fixedly connected with the extension pressing block, and the other surface of the extension pressing block faces the inner side of the bottom of the -shaped extension seat; extension guide rods parallel to the moving ends of the extension cylinders are fixedly connected to two sides of the extension moving plate, and the other ends of the extension guide rods upwards penetrate through the tops of the extension seats;
the sliding control assembly consists of a sliding oil cylinder, a sliding guide rail, a control screw rod and a guide rod, wherein the sliding guide rail is fixedly arranged on the machine table, and the extension seat is arranged on the sliding guide rail in a sliding manner; the control screw is fixedly arranged on the machine table in the same direction with the sliding guide rail, the control screw is in threaded connection with a limiting block, the limiting block is fixedly connected with the bottom of the sliding oil cylinder, and the moving end of the sliding oil cylinder is fixedly connected with the extension seat;
the stretching mechanisms are symmetrically arranged at two sides of the machine table;
the guide rods are fixedly arranged on two sides of the extension seat of the machine table 1, and two sides of the bottom of the extension seat are sleeved on the guide rods.
The utility model adopts the machine to adjust the lengths of the midsole and the outsole so as to adapt to the lengths of different code numbers of the midsole and the outsole; meanwhile, the machine has the functions of pressure and time control, and can meet the short repairing operation of midsoles and outsoles of different hardness and materials.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a perspective view of the utility model with the housing removed;
FIG. 4 is a front view of FIG. 3;
fig. 5 is a top view of fig. 3.
Detailed Description
Referring to fig. 1-5, the foaming sole stretcher comprises a machine table 1, a stretching mechanism 2, a control unit 3 and an executing element 4, wherein the stretching mechanism 2, the control unit 3 and the executing element 4 are arranged on the machine table 1, the stretching mechanism 2 consists of a pressing component 21, an extending component 22 and a sliding control component 23, the pressing component 21 and the extending component 22 are adjacently arranged, the two pressing components respectively press two ends of the foaming sole to be stretched according to requirements, displacement is generated through the extending component 22, the foaming sole to be stretched is stretched, and the displacement dimension of the extending component 22 is controlled through the length control of the sliding control component 23; the control unit 3 controls the hydraulic power and the pressure of the stretching mechanism 2, and completes the working process of the stretching mechanism 2 through the execution element 4;
the pressing assembly 21 comprises a pressing oil cylinder 211, a pressing seat 212 and a pressing moving plate 213, wherein the bottom of the pressing seat 212 in the shape of is fixed on the machine table 1, the pressing oil cylinder 211 is fixed at the top of the pressing seat 212, the moving end of the pressing oil cylinder 211 penetrates through the top of the pressing seat 212 to be fixedly connected with one surface of the pressing moving plate 213, the other surface of the pressing moving plate 213 is fixedly connected with a pressing block 2132, and the other surface of the pressing block 2132 faces the inner side of the bottom of the pressing seat 212 in the shape of ; a pressing guide bar 2131 parallel to the moving end of the pressing cylinder 211 is fixedly connected to both sides of the pressing moving plate 213, and the other end of the pressing guide bar 2131 passes through the top of the pressing base 212 upwards;
the extension assembly 22 is composed of an extension cylinder 221, an extension seat 222 and an extension moving plate 223, wherein the extension seat 222 in a shape is arranged on one side of the pressing seat 212, the opening direction faces the pressing seat 212, and the bottom of the extension seat 222 is connected with the sliding control assembly 23; the extension cylinder 221 is fixed at the top of the extension seat 222, the moving end of the extension cylinder 221 passes through the top of the extension seat 222 and is fixedly connected with one side of the extension moving plate 223, the other side of the extension moving plate 223 is fixedly connected with the extension pressing block 2232, and the other side of the extension pressing block 2232 faces the inner side of the bottom of the -shaped extension seat 222; extension guide rods 2231 parallel to the moving end of the extension cylinder 221 are fixedly connected to two sides of the extension moving plate 223, and the other ends of the extension guide rods 2231 upwards penetrate through the top of the extension seat 222;
the sliding control assembly 23 consists of a sliding oil cylinder 231, a sliding guide rail 232, a control screw 233 and a guide rod 234, wherein the sliding guide rail 232 is fixedly arranged on the machine table 1, and the extension seat 222 is arranged on the sliding guide rail 232 in a sliding manner; the control screw 233 and the sliding guide rail 232 are fixedly arranged on the machine table 1 in the same direction, the control screw 233 is in threaded connection with a limiting block 2331, the limiting block 2331 is fixedly connected with the bottom of the sliding oil cylinder 231, and the moving end of the sliding oil cylinder 231 is fixedly connected with the extension seat 222;
the stretching mechanisms 2 are symmetrically arranged at two sides of the machine table 1;
the guide rods 234 are fixedly arranged at two sides of the extension seat 222 of the machine table 1, and two sides of the bottom of the extension seat 222 are sleeved on the guide rods 234.
When the utility model is applied, an operator places the foaming sole to be extended between the inner side of the bottom of the pressing seat 212 and the inner side of the bottom of the extension seat 222, and respectively starts the pressing cylinder 211 and the extension cylinder 221, the pressing block 2132 and the extension pressing block 2232 respectively press against the front end and the rear end of the foaming sole, and the strength of the pressing block 2132 and the extension pressing block 2232 can be controlled by the control of the control unit 3; the initial position of the extension cylinder 221 is further adjusted by adjusting the position of a limiting block 2331 on the control screw 233, so that the length of the sole to be expanded is controlled; the operator can repair the foaming sole to be extended to the design requirement very easily and conveniently by controlling the execution element 4.
Claims (6)
1. The foaming sole stretcher comprises a machine table, a stretching mechanism, a control unit and an executing element, wherein the stretching mechanism, the control unit and the executing element are arranged on the machine table, and the foaming sole stretcher is characterized in that: the stretching mechanism consists of a pressing component, an extending component and a sliding control component, wherein the pressing component and the extending component are adjacently arranged, the pressing component and the extending component respectively press two ends of the foaming sole to be extended according to requirements, the foaming sole to be extended is stretched through displacement generated by the extending component, and the length of the sliding control component is used for controlling the displacement generated by the extending component; the control unit controls the hydraulic power and the pressure of the stretching mechanism, and the working process of the stretching mechanism is completed through the executing element.
2. The foam sole stretcher of claim 1, wherein: the pressing assembly consists of a pressing oil cylinder, a pressing seat and a pressing moving plate, wherein the bottom of the pressing seat in the shape of is fixed on the machine table, the pressing oil cylinder is fixed at the top of the pressing seat, the moving end of the pressing oil cylinder penetrates through the top of the pressing seat to be fixedly connected with one side of the pressing moving plate, the other side of the pressing moving plate is fixedly connected with a pressing block, and the other side of the pressing block faces to the inner side of the bottom of the pressing seat in the shape of ; the two sides of the pressing moving plate are fixedly connected with pressing guide rods parallel to the moving ends of the pressing oil cylinders, and the other ends of the pressing guide rods upwards penetrate through the tops of the pressing seats.
3. The foam sole stretcher of claim 1, wherein: the extension assembly consists of an extension oil cylinder, an extension seat and an extension moving plate, wherein the extension seat in the shape of is arranged on one side of the pressing seat, the opening direction faces the pressing seat, and the bottom of the extension seat is connected with the sliding control assembly; the extension cylinder is fixed at the top of the extension seat, the movable end of the extension cylinder passes through the top of the extension seat and is fixedly connected with one surface of the extension movable plate, the other surface of the extension movable plate is fixedly connected with the extension pressing block, and the other surface of the extension pressing block faces the inner side of the bottom of the -shaped extension seat; extension guide rods parallel to the movable ends of the extension cylinders are fixedly connected to two sides of the extension movable plate, and the other ends of the extension guide rods upwards penetrate through the tops of the extension seats.
4. A foam sole stretcher as claimed in claim 3, wherein: the sliding control assembly consists of a sliding oil cylinder, a sliding guide rail, a control screw rod and a guide rod, wherein the sliding guide rail is fixedly arranged on the machine table, and the extension seat is arranged on the sliding guide rail in a sliding manner; the control screw is fixedly arranged on the machine table in the same direction with the sliding guide rail, the control screw is in threaded connection with the limiting block, the limiting block is fixedly connected with the bottom of the sliding oil cylinder, and the moving end of the sliding oil cylinder is fixedly connected with the extension seat.
5. The foam sole stretcher of claim 1, wherein: the stretching mechanisms are symmetrically arranged at two sides of the machine table.
6. The foam sole stretcher of claim 4, wherein: the guide rods are fixedly arranged on two sides of the extension seat of the machine table, and two sides of the bottom of the extension seat are sleeved on the guide rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223316724.6U CN219381586U (en) | 2022-12-12 | 2022-12-12 | Foaming sole stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223316724.6U CN219381586U (en) | 2022-12-12 | 2022-12-12 | Foaming sole stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219381586U true CN219381586U (en) | 2023-07-21 |
Family
ID=87196558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223316724.6U Active CN219381586U (en) | 2022-12-12 | 2022-12-12 | Foaming sole stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219381586U (en) |
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2022
- 2022-12-12 CN CN202223316724.6U patent/CN219381586U/en active Active
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