Shoe tree excess material cutting device

Abstract

The utility model provides a shoe tree excess material cutting device, relates to the technical field of shoe tree processing, and solves the problems that the cutting quantity is not accurate enough, the product quality is influenced and the cutting efficiency is low when the excess material of the existing shoe tree is cut. The cutting device comprises a machining table, the output end of a cutting motor extends rightwards to be connected with a cutting saw blade, a cutting identification lamp is arranged on the upper rear portion of the cutting saw blade in a forward inclined mode, rays emitted by the cutting identification lamp and the cutting face of the cutting saw blade are on the same plane, and a clamping assembly is arranged on the right portion of the machining table in a front-back sliding mode. A clamping air cylinder is fixedly installed on the transverse plate, the output end of the clamping air cylinder downwards stretches out of the transverse plate to be fixedly connected with an upper clamping block, and a lower clamping block is fixedly connected to the portion, below the upper clamping block, of the left side wall of the vertical plate. The cutting device has the beneficial effects that the accuracy of a cutting position can be ensured, and the quality of a product is ensured; and the cutting efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe last processing, in particular to a shoe last surplus material cutting device. Background Art

[0002] As a molding mold for shoes, the shoe last not only determines the shape and style of the shoes, but also determines whether the shoes fit the feet and whether they can protect the feet. The size and shape of traditional shoe lasts are usually unchangeable. Therefore, in order to produce shoes of different styles and sizes that meet the foot sizes of different wearers, shoe manufacturers often need to configure many shoe lasts of different styles and sizes, which makes the cost of shoemaking high.

[0003] There are three main types of shoe lasts: wooden shoe lasts, plastic shoe lasts, and metal shoe lasts such as aluminum shoe lasts. Currently, plastic shoe lasts are the main type of shoe lasts that are industrially processed and manufactured in large quantities.

[0004] After the shoe last is injection molded, there is usually excess material on the upper end that needs to be cut. When cutting the excess material of the existing shoe last, the amount of manual cutting is not accurate enough, and it is easy to cut too much or too little, which affects the product quality and has low cutting efficiency. Utility Model Content

[0005] The utility model aims to solve the problem that when cutting the remaining material of the existing shoe last, the cutting amount is not accurate enough, the product quality is affected, and the cutting efficiency is low.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The shoe last waste material cutting device includes a processing table, which is characterized in that a cutting motor is arranged on the upper left part of the processing table, the output end of the cutting motor extends to the right and is connected to a cutting saw blade, a cutting identification light is arranged on the upper rear part of the cutting saw blade and tilted forward, the rays emitted by the cutting identification light are in the same plane as the cutting surface of the cutting saw blade, a clamping assembly is arranged on the right part of the processing table for sliding back and forth, the clamping assembly includes a base plate slidably arranged on the right part of the processing table, the left end of the base plate is fixedly connected to a vertical plate upward, the upper end of the vertical plate is fixedly connected to a horizontal plate to the left, a clamping cylinder is fixedly installed on the horizontal plate, the output end of the clamping cylinder extends downward from the horizontal plate and is fixedly connected to an upper clamping block, and a lower clamping block is fixedly connected to the left side wall of the vertical plate below the upper clamping block.

[0008] A further improvement is that a motor bracket is arranged on the left part of the processing table, and the cutting motor is installed on the motor bracket.

[0009] A further improvement is that: a connecting frame is connected to the motor bracket, and the cutting mark light is connected to the connecting frame.

[0010] A further improvement is that a slide rail is longitudinally arranged on the right part of the processing table through a slide rail bracket, a slide seat is slidably arranged on the slide rail, and the bottom plate is fixedly connected to the slide seat.

[0011] A further improvement is that a slide groove matching the slide rail is provided at the bottom of the slide seat.

[0012] A further improvement is that a push handle is provided on the front portion of the right side wall of the vertical plate.

[0013] A further improvement is that a cylinder switch is arranged on the rear part of the right side wall of the vertical plate.

[0014] A further improvement is that a reinforcing rod is connected between the middle of the right side wall of the vertical plate and the right end of the upper surface of the bottom plate.

[0015] A further improvement is that a material dropping channel is arranged below the cutting saw blade and the clamping assembly, the material dropping channel extends out of the processing table at the lower right, and a collection box is arranged below the extended end of the material dropping channel.

[0016] Compared with the existing technology, the above technical solution has the following beneficial effects:

[0017] By providing a cutting mark light, the rays emitted by the cutting mark light are in the same plane as the cutting surface of the cutting saw blade, which can ensure the accuracy of the cutting position and the quality of the product;

[0018] Through the freely controlled clamping assembly, the position of the shoe last to be cut is adjusted to the position of the ray, which makes the clamping more convenient, fast and stable, and the corresponding cutting efficiency is higher;

[0019] The cut shoe lasts can be collected through the blanking passage and the collection box, which is convenient for subsequent processes and improves processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a front structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the clamping assembly in the utility model.

[0024] Explanation of the accompanying drawings: processing table 1, motor bracket 2, connecting frame 21, cutting motor 3, cutting saw blade 31, cutting identification light 4, cutting identification ray 41, clamping assembly 5, base plate 51, vertical plate 52, horizontal plate 53, clamping cylinder 54, upper clamping block 55, lower clamping block 56, reinforcing rod 57, cylinder switch 58, pushing handle 59, slide rail 6, slide seat 7, blanking channel 8, collection box 9, shoe last 10. DETAILED DESCRIPTION

[0025] See also Figure 1-Figure 3 As shown, the technical solution adopted in this specific embodiment is: a shoe last waste material cutting device, including a processing table 1, a cutting motor 3 is arranged on the upper left part of the processing table 1, the output end of the cutting motor 3 extends to the right and is connected with a cutting saw blade 31, a cutting identification light 4 is arranged on the upper rear part of the cutting saw blade 31 and is tilted forward, the rays emitted by the cutting identification light 4 are in the same plane as the cutting surface of the cutting saw blade 31, a clamping assembly 5 is arranged on the right part of the processing table 1 for sliding back and forth, the clamping assembly 5 includes a bottom plate 51 slidably arranged on the right part of the processing table 1, a vertical plate 52 is fixedly connected to the left end of the bottom plate 51, a horizontal plate 53 is fixedly connected to the left end of the vertical plate 52, a clamping cylinder 54 is fixedly installed on the horizontal plate 53, the output end of the clamping cylinder 54 extends downward from the horizontal plate 53 and is fixedly connected to an upper clamping block 55, and a lower clamping block 56 is fixedly connected to the left side wall of the vertical plate 52 below the upper clamping block 55.

[0026] Wherein, a motor bracket 2 is arranged on the left part of the processing table 1 , and the cutting motor 3 is installed on the motor bracket 2 .

[0027] The motor bracket 2 is connected to a connecting frame 21 , and the cutting mark light 4 is connected to the connecting frame 21 .

[0028] A slide rail 6 is longitudinally arranged on the right part of the processing table 1 through a slide rail bracket, a slide seat 7 is slidably arranged on the slide rail 6 , and the bottom plate 51 is fixedly connected to the slide seat 7 .

[0029] The bottom of the slide seat 7 is provided with a slide groove matched with the slide rail 6 .

[0030] Wherein, a push handle 59 is provided on the front portion of the right side wall of the vertical plate 52 .

[0031] Wherein, a cylinder switch 58 is arranged on the rear portion of the right side wall of the vertical plate 52 .

[0032] A reinforcing rod 57 is connected between the middle of the right side wall of the vertical plate 52 and the right end of the upper surface of the bottom plate 51 .

[0033] A material dropping channel 8 is provided below the cutting saw blade 31 and the clamping assembly. The material dropping channel 8 extends out of the processing table 1 at the lower right. A collecting box 9 is provided below the extending end of the material dropping channel 8 .

[0034] The working principle of the utility model is as follows: when in use, the cutting identification lamp is turned on, the cutting identification lamp emits a ray, the bottom surface of the upper end of the shoe last to be processed is placed on the lower clamping block, the position to be cut of the shoe last is aligned with the emitted ray, and then the clamping cylinder is started to drive the upper clamping block to move down and clamp the shoe last, the cutting motor is started to drive the cutting saw blade to rotate, and the clamping assembly is pushed backward by pushing the handle, the shoe last moves toward the cutting saw blade, and the cutting saw blade cuts the shoe last, and the cut shoe last falls down and falls to the collection channel along the material drop channel. The shoe lasts are collected in a collecting box, the clamping assembly is pushed backward, the clamping cylinder is released, and the remaining shoe lasts are removed; a cutting identification light is provided, and the ray emitted by the cutting identification light is in the same plane as the cutting surface of the cutting saw blade. The position of the shoe last to be cut is adjusted to the position of the ray through the freely controlled clamping assembly, which can ensure the accuracy of the cutting position and the quality of the product; the shoe lasts after cutting can be collected through the falling material passage and the collection box, which is convenient for the subsequent processes and improves the processing efficiency.

[0035] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A shoe last waste material cutting device, comprising a processing table, characterized in that: A cutting motor is arranged above the left portion of the processing table, and the output end of the cutting motor extends to the right and is connected to a cutting saw blade, and a cutting identification light is arranged on the upper rear portion of the cutting saw blade and tilted forward, and the rays emitted by the cutting identification light are in the same plane as the cutting surface of the cutting saw blade, and a clamping assembly is arranged on the right portion of the processing table for sliding back and forth, and the clamping assembly includes a base plate slidably arranged on the right portion of the processing table, a vertical plate is fixedly connected upwardly to the left end of the base plate, a horizontal plate is fixedly connected to the left end of the vertical plate, a clamping cylinder is fixedly installed on the horizontal plate, and the output end of the clamping cylinder extends downwardly from the horizontal plate and is fixedly connected to an upper clamping block, and a lower clamping block is fixedly connected to the left side wall of the vertical plate below the upper clamping block.

2. The shoe last waste material cutting device according to claim 1, characterized in that: A motor bracket is arranged on the left part of the processing table, and the cutting motor is installed on the motor bracket.

3. The shoe last waste material cutting device according to claim 2, characterized in that: The motor bracket is connected with a connecting frame, and the cutting identification light is connected to the connecting frame.

4. The shoe last waste material cutting device according to claim 1, characterized in that: A slide rail is longitudinally arranged on the right part of the processing table through a slide rail bracket, a slide seat is slidably arranged on the slide rail, and the bottom plate is fixedly connected to the slide seat.

5. The shoe last waste material cutting device according to claim 4, characterized in that: The bottom of the slide seat is provided with a slide groove matched with the slide rail.

6. The shoe last waste material cutting device according to claim 1, characterized in that: A pushing handle is arranged on the front portion of the right side wall of the vertical plate.

7. The shoe last waste material cutting device according to claim 1, characterized in that: A cylinder switch is arranged on the rear portion of the right side wall of the vertical plate.

8. The shoe last waste material cutting device according to claim 1, characterized in that: A reinforcing rod is connected between the middle portion of the right side wall of the vertical plate and the right end of the upper surface of the bottom plate.

9. The shoe last waste material cutting device according to claim 1, characterized in that: A material dropping channel is arranged below the cutting saw blade and the clamping assembly. The lower right side of the material dropping channel extends out of the processing table. A collecting box is arranged below the extended end of the material dropping channel.

Images