CN111530659B

CN111530659B - Leather shoe gluing equipment convenient for uniform gluing

Info

Publication number: CN111530659B
Application number: CN202010383546.5A
Authority: CN
Inventors: 汪圣均
Original assignee: Shanghai Landun Shoes Industry Co ltd
Current assignee: SHANGHAI LANDUN SHOES INDUSTRY Co.,Ltd.
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-06-08
Anticipated expiration: 2040-05-08
Also published as: CN111530659A

Abstract

The invention relates to the technical field of leather shoe processing, and discloses leather shoe gluing equipment convenient for uniform gluing, which comprises a cylinder body, wherein a piston is movably connected inside the cylinder body, the top of the piston is fixedly connected with a piston rod, the top of the piston rod is provided with a connector, two sides of the cylinder body are spliced with horizontal vent pipes, a fixed rod is fixedly connected inside the horizontal vent pipes, one sides of the fixed rods, which are opposite to each other, are fixedly connected with springs, one sides of the springs, which are opposite to each other, are fixedly connected with air blocking wafers, one sides of the horizontal vent pipes, which are opposite to each other, are sleeved with horizontal air bags, the bottom of the cylinder body is spliced with vertical vent pipes, and. The piston rod moves downwards to press the gas in the cylinder body into the air bags, the vertical air bags start to inflate to expand to support the leather shoes, glue spraying is benefited, the shoe openings are sealed by the expanded horizontal air bags, and therefore the effects of uniformly spraying glue and not smearing the glue inside the leather shoes are achieved.

Description

Leather shoe gluing equipment convenient for uniform gluing

Technical Field

The invention relates to the technical field of leather shoe processing, in particular to leather shoe gluing equipment convenient for uniform gluing.

Background

Along with the development of economy, the living standard of people is increasingly improved, and the wearing is more and more diversified at ordinary times, so that a plurality of leather shoe manufacturers are promoted, and a plurality of problems are encountered in the production process of the leather shoes, for example, the gluing parts of a plurality of leather shoes bulge, and the phenomenon of glue failure occurs after the leather shoes are worn for a period of time.

The problems are caused by uneven glue application, too much glue application is caused, the bulge problem is possibly caused, the appearance of the leather shoes is influenced, the glue application is too little, the glue is easy to be broken, and the quality of the leather shoes is influenced, so that the leather shoe glue applying equipment convenient for uniform glue application is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides leather shoe glue smearing equipment convenient for uniform glue smearing, which has the advantage of uniformly smearing glue on leather shoes and solves the problem of non-uniform glue smearing during leather shoe manufacturing.

(II) technical scheme

In order to achieve the purpose of uniformly applying glue to the leather shoes, the invention provides the following technical scheme: a leather shoe gluing device convenient for uniform gluing, which comprises a cylinder body, wherein the inside of the cylinder body is movably connected with a piston, the top of the piston is fixedly connected with a piston rod, the top of the piston rod is provided with a connector, two sides of the cylinder body are inserted with horizontal vent pipes, a fixed rod is fixedly connected inside the horizontal vent pipe, a spring is fixedly connected on one side opposite to the fixed rod, the gas-blocking round piece is fixedly connected with one side of the spring opposite to the spring, the horizontal air bag is sleeved on one side of the horizontal air pipe opposite to the spring, the bottom of the cylinder body is inserted with a vertical vent pipe, the bottom of the vertical vent pipe is fixedly connected with a vertical air bag, leather shoes are arranged under the cylinder body, the bottoms of the leather shoes are movably connected with clamps, fixing supports are fixedly arranged on two sides of the tops of the clamps, and glue spraying pipe orifices are fixedly connected to the tops of the fixing supports.

Preferably, the horizontal vent pipe is internally provided with a section of bulge, the diameter of the bulge is the smallest, and the bulge gradually increases from two sides.

Preferably, the air blocking disc is a cylindrical blocking piece, and the diameter of the air blocking disc is smaller than that of the protrusion of the horizontal vent pipe.

Preferably, the spring is in a stress balance state when being positioned at the bulge with the smallest inner diameter of the horizontal vent pipe.

Preferably, the horizontal air bags and the vertical air bags are made of a tpu composite material.

Preferably, the volume of the inner cavity of the cylinder is larger than the sum of the volumes of the three air bags in the maximum expansion state.

Preferably, when the vertical air bags and the horizontal air bags are saturated, the vertical air bags fully support the interior of the leather shoes, and the horizontal air bags seal the shoe openings of the leather shoes.

(III) advantageous effects

Compared with the prior art, the invention provides leather shoe glue coating equipment convenient for uniform glue coating, which has the following beneficial effects:

1. this leather shoes daub equipment convenient to even daub slowly descends suitable position in the leather shoes welt through the cylinder body, and the piston rod downstream is compressed the gas in the cylinder body to the gasbag the inside, and vertical gasbag begins to aerify the grow and props up the leather shoes, lets the leather shoes be in the state of inflation, is of value to spout the glue, and horizontal gasbag grow seals the welt to evenly spout the glue and not daub the inside effect of leather shoes with glue has been reached.

2. This leather shoes daub equipment convenient to even daub through piston rod downstream, with the gas pressure in the cylinder body toward the gasbag in, vertical gasbag begins to inflate this moment, is full of the back when vertical gasbag, keeps off the pressure increase that the gas disk received, will be to the direction that is close to horizontal gasbag, when surpassing the protruding time-out in the horizontal breather pipe, begin to aerify in the horizontal gasbag to it aerifys earlier to have reached vertical gasbag, the inflated effect behind the horizontal gasbag.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a partially enlarged view of the structure of the present invention;

fig. 3 is a partially enlarged view of the structure of the present invention.

In the figure: 1 cylinder body, 2 connectors, 3 piston rods, 4 pistons, 5 horizontal air bags, 6 horizontal air pipes, 7 fixing rods, 8 springs, 9 air blocking wafers, 10 vertical air pipes, 11 vertical air bags, 12 leather shoes, 13 clamps, 14 fixing supports and 15 glue spraying pipe openings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a leather shoe gluing device convenient for uniform gluing comprises a cylinder body 1, a piston 4 is movably connected inside the cylinder body 1, a piston rod 3 is fixedly connected to the top of the piston 4, a connector 2 is arranged on the top of the piston rod 3, horizontal vent pipes 6 are inserted into two sides of the cylinder body 1, a section of bulge is arranged in each horizontal vent pipe 6, the diameter of the bulge is the smallest, the diameter of the bulge is gradually increased to two sides, a fixing rod 7 is fixedly connected inside each horizontal vent pipe 6, a spring 8 is fixedly connected to one side of the fixing rod 7 opposite to the other side, a gas blocking wafer 9 is fixedly connected to one side of the spring 8 opposite to the other side, the gas blocking wafer 9 is a cylindrical blocking piece, the diameter of the bulge is smaller than that of the horizontal vent pipe 6, the spring 8 is tightly connected with the horizontal vent pipe 6, when the spring 8 is located, the bottom of the cylinder body 1 is inserted with a vertical vent pipe 10, the bottom of the vertical vent pipe 10 is fixedly connected with a vertical air bag 11, the horizontal air bag 5 and the vertical air bag 11 are made of a tpu composite material and have good elasticity and high wear resistance, when the vertical air bag 11 and the horizontal air bag 5 are saturated, the vertical air bag 11 fully supports the interior of the leather shoes 12, the horizontal air bag 5 seals the mouths of the leather shoes 12, the volume of the inner cavities of the cylinder body 1 is larger than the sum of the volumes of the three air bags in the maximum expansion state, the leather shoes 12 are arranged right below the cylinder body 1, the bottom of the leather shoes 12 is movably connected with a clamp 13, two sides of the top of the clamp 13 are fixedly provided with fixing supports 14, and the top of the fixing supports 14 is.

The working principle is as follows: firstly, leather shoes 12 are put into a clamp 13, a cylinder body 1 starts to move downwards to enter a proper position in the mouths of the leather shoes 12, then a piston rod 3 drives a piston 4 to move downwards to increase the air pressure in the cylinder body 1, at the moment, air enters a vertical air bag 11 through a vertical vent pipe 10, the vertical air bag 11 starts to inflate and expand, after the vertical air bag 11 is full of air, the pressure on an air blocking wafer 9 is increased, the air is close to the direction of a horizontal air bag 5 and exceeds the bulge in a horizontal vent pipe 6, the air is inflated into the horizontal air bag 5, after the piston 4 reaches the bottom, the horizontal air bag 5 and the vertical air bag 11 are fully inflated, the leather shoes 12 are supported by the horizontal air bag 5, at the moment, a glue spraying pipe opening 15 starts to glue the leather shoes 12, the vertical air bag 11 prevents glue from being smeared into the leather shoes 12, after the glue smearing is finished, the piston rod 3 drives the piston, and returning to the initial state.

To sum up, this leather shoes daub equipment convenient to even daub slowly descends suitable position in 12 welts of leather shoes through cylinder body 1, and piston rod 3 downstream is with the interior gas pressure of cylinder body 1 to the gasbag the inside, and vertical gasbag 11 begins to aerify grow and props up leather shoes 12, lets leather shoes 12 be in the state of inflation, is favorable to spouting the glue, and horizontal gasbag 5 grow seals the welt to even spout the glue and not daub the inside effect of leather shoes 12 with glue has been reached.

Through the downward motion of piston rod 3, with the gas pressure in the cylinder body 1 toward the gasbag in, vertical gasbag 11 begins to inflate this moment, and after vertical gasbag 11 was full of, the pressure increase that keeps off gas disk 9 and receive will be to the direction that is close to horizontal gasbag 5, when exceeding the protruding in the horizontal breather pipe 6, begin to inflate in the horizontal gasbag 5 to vertical gasbag 11 aerifys earlier, the inflated effect behind the horizontal gasbag 5 has been reached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leather shoes daub equipment convenient to even daub, includes cylinder body (1), its characterized in that: the leather shoe cleaning device is characterized in that a piston (4) is movably connected inside the cylinder body (1), a piston rod (3) is fixedly connected to the top of the piston (4), a connector (2) is arranged at the top of the piston rod (3), a horizontal vent pipe (6) is spliced on two sides of the cylinder body (1), a fixing rod (7) is fixedly connected inside the horizontal vent pipe (6), a spring (8) is fixedly connected to one side of the fixing rod (7) opposite to the other side, a gas blocking wafer (9) is fixedly connected to one side of the spring (8) opposite to the other side, a horizontal air bag (5) is sleeved on one side of the horizontal vent pipe (6) opposite to the other side, a vertical vent pipe (10) is spliced at the bottom of the cylinder body (1), a vertical air bag (11) is fixedly connected to the bottom of the vertical vent pipe (10), leather shoes (12) are arranged under, the both sides fixed mounting at the top of anchor clamps (13) has fixed bolster (14), the top fixedly connected with of fixed bolster (14) spouts gluey mouth of pipe (15), there is one section arch in horizontal breather pipe (6), and bellied diameter is minimum, and grow gradually to both sides, keep off gas disk (9) and be cylindrical separation blade, and the diameter is less than the bellied diameter of horizontal breather pipe (6), when vertical gasbag (11) and horizontal gasbag (5) are saturated, vertical gasbag (11) are full of the inside of leather shoes (12), and horizontal gasbag (5) seal the welt of leather shoes (12).

2. The leather shoe sizing device convenient for uniform sizing according to claim 1, characterized in that: when the spring (8) is positioned at the bulge with the smallest inner diameter of the horizontal vent pipe (6), the horizontal vent pipe is in a stress balance state.

3. The leather shoe sizing device convenient for uniform sizing according to claim 1, characterized in that: the horizontal air bag (5) and the vertical air bag (11) are made of a tpu composite material.

4. The leather shoe sizing device convenient for uniform sizing according to claim 1, characterized in that: the volume of the inner cavity of the cylinder body (1) is larger than the sum of the volumes of the three air bags in the maximum expansion state.