CN218515280U

CN218515280U - Middle and back upper machine with shoe tree bracket

Info

Publication number: CN218515280U
Application number: CN202222103922.8U
Authority: CN
Inventors: 李小平; 张根
Original assignee: Jihua 3514 Leather and Footware Co Ltd
Current assignee: Jihua 3514 Leather and Footware Co Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-02-24
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a well back group machine with shoe tree bracket, including the well back group machine that has left claw pincers backplate and right claw pincers backplate, correspond on the left claw pincers backplate of well back group machine, the right claw pincers backplate and be provided with left shoe tree bracket, right shoe tree bracket. The utility model discloses can make the workman can both hands input work at the during operation to the security of equipment usage has effectively been improved. The utility model is suitable for a shoemaking production for make upper of a shoe and insole combine.

Description

Middle and back upper machine with shoe tree bracket

Technical Field

The utility model belongs to the technical field of shoemaking equipment, a help machine after in relating to, specifically speaking are help machine after well with shoe tree bracket.

Background

The shoe heel counter is a shoe making device used for combining the shoe upper and the insole, and in use, in order to ensure the consistent height of the shoe heel during the production of the shoe heel counter, even shoe trees with the same shoe size cannot be randomly matched, so that two mutually matched shoe trees in the whole process flow are unique and fixed from beginning to end. To avoid confusion, two matching lasts are usually connected. The existing middle and back upper machine can only glue one shoe tree at a time, so that a worker can only hold one shoe tree with one hand and glue the other shoe tree with the other hand by operating the middle and back upper machine, and the single-hand operation of the middle and back upper machine is very inconvenient and complicated, so that the working efficiency of the worker is lower; and because the mechanical structure of well back group machine is complicated, the complicated mechanical structure of production process is probably rolled into the connecting wire among the equipment, if the staff releases the risk of being rolled in untimely time, the operation risk is high.

Disclosure of Invention

For solving the above not enough that exists among the prior art, the utility model aims at providing a well back group machine with shoe tree bracket to reach the purpose of putting the shoe tree in process of production.

In order to achieve the above object, the utility model adopts the following technical scheme: a middle and back upper machine with a shoe last bracket comprises a middle and back upper machine with a left claw clamp protection plate and a right claw clamp protection plate, wherein a left shoe last bracket and a right shoe last bracket are correspondingly arranged on the left claw clamp protection plate and the right claw clamp protection plate of the middle and back upper machine. The left shoe last bracket and the right shoe last bracket are both steel plates with one ends bent at right angles, and bolt holes are formed in the steel plates.

As a limitation of the present invention, the left shoe last bracket and the right shoe last bracket have the same structure and both include a mounting portion and a bearing portion hinged integrally; wherein, the mounting part is provided with a bolt hole;

and limiting blocks are arranged below the bearing parts, corresponding to the left shoe last bracket and the right shoe last bracket, on the left claw clamp protective plate and the right claw clamp protective plate.

As a further limitation of the utility model, all be provided with the antiskid groove the same with shoe tree bottom shape on left side shoe tree bracket and the right shoes shoe tree bracket, antiskid inslot portion is equipped with anti-skidding line.

Since the technical scheme is adopted, compared with the prior art, the utility model, the beneficial effect who gains is:

(1) The utility model discloses installed the unanimous shoe tree bracket that just on same horizontal plane of shape size on the claw pincers backplate, when using back group machine to carry out the rubberizing operation to the shoe tree, can place one of them shoe tree on the bracket, make the workman can help the machine to go up both hands operation after in to carry out the rubberizing operation to another shoe tree, still guaranteed the safety in the working process when improving work efficiency.

(2) The utility model discloses a left shoe tree bracket and right shoe tree bracket are formed by installation department and bearing part are articulated, can fold the bracket when not producing and pack up, and the workman of being convenient for in sparingly space is current.

(3) The utility model discloses be provided with the antiskid groove the same with shoe tree bottom shape on the shoe tree bracket, can prevent that the shoe tree from sliding because of the machine vibration when the shoe tree is placed, guarantee the stability that the shoe tree was put.

To sum up, the utility model discloses simple structure, convenient to use is applicable to shoemaking production for make upper of a shoe and inner bottom combine.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a front view of the structure relationship of the embodiment of the present invention;

fig. 2 is a perspective view of the left shoe tree bracket according to the embodiment of the present invention;

in the figure: 1. a middle and back upper machine; 2. a left last bracket; 3. a right last holder; 4. a left jaw guard plate; 5. a right jaw guard plate; 6. an installation part; 7. a bearing part; 8. an anti-slip groove; 9. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to be limiting of the present invention.

Embodiment middle back upper machine with shoe tree bracket

The utility model discloses an improvement of group's machine after centering, the main improvement point has add the shoe tree bracket on the claw pincers backplate of group's machine after well, and then can provide a platform and put another shoe last that does not carry out the rubberizing.

Specifically, as shown in fig. 1, the present embodiment includes a mid-back upper machine 1 and a shoe tree bracket fixedly arranged on a claw guard plate of the mid-back upper machine 1. The upper machine 1 is of an existing structure, specifically, the shoe tree bracket is divided into a left shoe tree bracket 2 and a right shoe tree bracket 3, and the left shoe tree bracket 2 and the right shoe tree bracket 3 are horizontally and vertically fixed on a left claw guard plate 4 and a right claw guard plate 5 of the upper machine 1;

the left shoe last bracket 2 and the right shoe last bracket 3 have the same structure and can be in any form of the following forms:

a. one end of the integrated steel plate is provided with a right-angled bend, and the bent short plate part is separately provided with a bolt hole for being installed on the claw tong guard plate through a bolt;

b. the two rectangular plates are hinged into a whole, so that the foldable rectangular plates can be turned over when not in use to save space;

the second form of the left and right last holders 2, 3 is used in this embodiment, and the left last holder 2 is taken as an example to illustrate the structure:

in the embodiment shown in fig. 2, the left shoe last bracket 2 is formed by hinging two rectangular steel plates, the rectangular steel plate arranged on the left jaw protection plate 4 is called as an installation part 6, and two bolt holes are formed in the installation part 6 for installation; the rectangular steel plate hinged with the mounting part 6 is called a bearing part 7, the upper surface of the bearing part 7 is provided with an anti-skid groove 8, and the anti-skid groove 8 is a groove which is provided with anti-skid lines and has the same shape as the bottom of a shoe tree; in order to limit the position of the left shoe tree bracket 2, a limiting block 9 is arranged on the left jaw clamp protection plate 4, and when the bearing part 7 is turned down, the limiting block 9 can block the bearing part; when the bearing part 7 is not used, the bearing part is turned to an angle parallel to the jaw clamp guard plate, a hook is arranged on the bearing part 7, and the bearing part can be hung on a middle and back upper machine after being turned and folded.

Furthermore, in the present embodiment, the distances from the installation positions of the left last support 2 and the right last support 3 to the working position are the same and are on the same horizontal plane, so that the arrangement is beautiful and convenient for workers to operate.

In the whole gluing process, because shoe trees cannot be matched at will, a connecting rope is arranged in the middle of the two shoe trees during gluing, the other shoe tree to be processed needs to be held in the hand of a worker all the time, because a part of mechanical structures of the middle and back upper machine are exposed and the structure is complex, the connecting rope risks being drawn into the middle and back upper machine, if the worker cannot hold the shoe trees in time, the risk of being drawn in exists, and the work efficiency can be influenced because the worker can only operate the shoe trees with one hand when holding the shoe trees with one hand.

After the method is used, the shoe tree needing gluing is placed on the working position, the other shoe tree is placed on one shoe tree bracket, gluing operation can be completed on the two shoe trees by repeating the operation, the shoe tree is placed on the bracket without a worker holding the other shoe tree, so that the worker can put two hands into production, the working efficiency is improved, and the operation risk is reduced.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the above-mentioned embodiments, or some technical features can be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a well back group machine with shoe tree bracket, includes the well back group machine that has left claw pincers backplate and right claw pincers backplate, its characterized in that: a left shoe last bracket and a right shoe last bracket are correspondingly arranged on a left claw clamp protective plate and a right claw clamp protective plate of the middle and back upper machine; the left shoe tree bracket and the right shoe tree bracket are both steel plates with one ends bent at right angles, and bolt holes are formed in the steel plates.

2. The mid-back upper machine with a last bracket according to claim 1, wherein: the left shoe last bracket and the right shoe last bracket have the same structure and respectively comprise an installation part and a bearing part which are hinged into a whole; wherein, the mounting part is provided with a bolt hole;

and limiting blocks are arranged below the bearing parts of the left claw clamp protective plate and the right claw clamp protective plate of the middle and back upper machine, which correspond to the left shoe last bracket and the right shoe last bracket.

3. The machine according to claim 1 or 2, characterized in that: and anti-skidding grooves with the same shape as the bottom of the shoe tree are formed in the left shoe tree bracket and the right shoe tree bracket, and anti-skidding lines are arranged in the anti-skidding grooves.