Efficient insole cutting machine

Abstract

The utility model discloses an efficient insole cutting machine which comprises a lower positioning sleeve, an upper positioning sleeve and a cutting knife, a fixing seat is arranged in the lower positioning sleeve, the upper positioning sleeve is arranged above the lower positioning sleeve, a positioning channel for clamping an insole is formed between the upper positioning sleeve and the lower positioning sleeve, the cutting knife is arranged outside the upper positioning sleeve, and the cutting knife is arranged on the lower positioning sleeve. A top plate is mounted at the top of the cutter, and an electric push rod for driving the cutter to move downwards close to the outer wall of the upper positioning sleeve is mounted above the top plate. The shoe pad cutting device is simple in structure, the shoe pad can be limited through the positioning channel, the redundant outer portion of the shoe pad protrudes out of the positioning channel, after the cutting knife is attached to the outer wall of the upper positioning sleeve and moves downwards, the redundant portion can be cut at a time, efficiency is greatly improved, the width of the positioning channel can only be inserted into the shoe pad, fingers are prevented from entering the positioning channel, and the shoe pad cutting device is convenient to use. And the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insole cutting, in particular to a high-efficiency insole cutting machine. Background Art

[0002] Insoles are widely used in the shoemaking industry, health care, and special functions; they are generally divided into two modes: shoemaking industry application type, shoe factory application type, and market commodity type. The insoles used in the shoemaking industry are mainly used to match the outsoles and midsoles of shoes to make corresponding shapes, and the size plates are made according to the lasts or panels, and the corresponding shapes are made. Market commodity type insoles mainly sell insoles directly as a commodity, designed by developers, and circulated in the market.

[0003] When the insole is produced or modified later, the insole is generally cut. At present, during the cutting, an extrusion structure is generally used in conjunction with a shoe-shaped knife to cut the entire insole cloth one by one. However, during the cutting process, the extrusion structure has certain safety hazards. When the shoe-shaped knife is placed, it is easy to squeeze the operator's hand, the operation has a certain difficulty, and the cutting efficiency is reduced, and the cutting cannot be completed in one go. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide an efficient insole cutting machine, which can position the inserted insole through a positioning channel, and the width of the positioning channel is small, so that the hand cannot be inserted, and the cutting of the excess part of the insole can be completed at one time through the downward moving cutting knife, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: an efficient insole cutting machine, comprising a lower positioning sleeve, an upper positioning sleeve and a cutting knife, wherein a fixing seat is arranged inside the lower positioning sleeve, the upper positioning sleeve is arranged above the lower positioning sleeve, a positioning channel for clamping the insole is formed between the upper positioning sleeve and the lower positioning sleeve, the cutting knife is arranged outside the upper positioning sleeve, a top plate is installed on the top of the cutting knife, and an electric push rod is installed above the top plate to drive the cutting knife to move downward along the outer wall of the upper positioning sleeve.

[0006] As a preferred technical solution, a rectangular opening is provided on the top plate, a connecting plate is provided in the rectangular opening, one end of the connecting plate extends into the upper positioning sleeve and is bent and installed on the inner wall surface of the upper positioning sleeve, a fixing frame is installed on the other end of the connecting plate, the outer protrusion of the fixing seat forms a fixing part, the other end of the fixing frame is installed on the fixing part, the bottom of the lower positioning sleeve is arranged to abut against the top surface of the fixing part, the electric push rod is installed on the fixing frame, the piston rod of the electric push rod passes through the fixing frame, and is installed on the top plate through a connecting flange.

[0007] As a preferred technical solution, the cross-sectional shapes of the lower positioning sleeve and the upper positioning sleeve match the shape of the insole plane, the cross-sectional shape of the cutting knife also matches the insole, but is larger than the circumferential area of ​​the insole, and the inner ring surface of the cutting knife is arranged in contact with the outer ring surface of the upper positioning sleeve.

[0008] As a preferred technical solution, the cross-section of the connecting plate is arranged in a rectangular structure, and the outer side surface of the connecting plate is arranged in contact with the inner side surface of the rectangular opening.

[0009] As a preferred technical solution, the shape of the fixing seat matches the insole, and the outer ring surface of the fixing seat is tightly fitted with the inner ring surface of the lower positioning sleeve.

[0010] As a preferred technical solution, the lower positioning sleeve, the upper positioning sleeve and the cutting knife are all made of metal material, and the bottom of the cutting knife forms a sharp cutting portion.

[0011] The beneficial effects of the utility model are as follows: the utility model has a simple structure, the insole can be directly inserted into the positioning channel, the insole can be limited by the positioning channel, and the excess outer part of the insole is protruded outside, and after the cutting knife moves downward along the outer wall of the upper positioning sleeve, the cutting of the excess part can be completed at one time, which greatly improves the efficiency, and the width of the positioning channel can only allow the insole to be inserted, avoiding the entry of fingers, and the cutting knife can be positioned by the upper positioning sleeve, which increases the cutting stability and safety, and reduces the probability of contact with the cutting part of the cutting knife when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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 work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the utility model after the top plate and the cutting knife are removed.

[0016] Among them, 1. fixed seat; 2. lower positioning sleeve; 3. upper positioning sleeve; 4. cutting knife; 5. positioning channel; 6. top plate; 7. connecting plate; 8. electric push rod; 9. fixed frame; 10. fixing part. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0019] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model is a high-efficiency insole cutting machine, comprising a lower positioning sleeve 2, an upper positioning sleeve 3 and a cutting knife 4, wherein a fixing seat 1 is arranged inside the lower positioning sleeve 2, the upper positioning sleeve 3 is arranged above the lower positioning sleeve 2, a positioning channel 5 for clamping the insole is formed between the upper positioning sleeve 3 and the lower positioning sleeve 2, the cutting knife 4 is arranged outside the upper positioning sleeve 3, a top plate 6 is installed on the top of the cutting knife 4, and an electric push rod 8 is installed above the top plate 6 to drive the cutting knife 4 to move downward along the outer wall of the upper positioning sleeve 3.

[0021] In this embodiment, a rectangular opening is provided on the top plate 6, and a connecting plate 7 is provided in the rectangular opening. One end of the connecting plate 7 extends into the upper positioning sleeve 3 and is bent and installed on the inner wall surface of the upper positioning sleeve 3. A fixing frame 9 is installed on the other end of the connecting plate 7. The outer protrusion of the fixing seat 1 forms a fixing portion 10. The other end of the fixing frame 9 is installed on the fixing portion 10. The bottom of the lower positioning sleeve 2 is arranged to abut against the top surface of the fixing portion 10. The electric push rod 8 is installed on the fixing frame 9. The piston rod of the electric push rod 8 passes through the fixing frame 9 and is installed on the top plate 6 through the connecting flange.

[0022] In this embodiment, the cross-sectional shape of the lower positioning sleeve 2 and the upper positioning sleeve 3 matches the shape of the insole plane, and the cross-sectional shape of the cutting knife 4 also matches the insole, but is larger than the circumferential area of ​​the insole. The inner ring surface of the cutting knife 4 is arranged in contact with the outer ring surface of the upper positioning sleeve 3, so that the cutting knife can be smoothly put on the upper positioning sleeve.

[0023] In this embodiment, the cross-section of the connecting plate 7 is arranged in a rectangular structure, and the outer side surface of the connecting plate 7 is arranged in contact with the inner side surface of the rectangular opening, so that the top plate can only move up and down along the rectangular opening, thereby increasing stability during movement.

[0024] In this embodiment, the shape of the fixing seat 1 matches the insole, and the outer ring surface of the fixing seat 1 is tightly fitted with the inner ring surface of the lower positioning sleeve 2. The upper positioning sleeve and the lower positioning sleeve can be fixed together through the fixing seat and the fixing frame to ensure stability during use.

[0025] In this embodiment, the lower positioning sleeve 2, the upper positioning sleeve 3 and the cutting knife 4 are all made of metal material, and the bottom of the cutting knife 4 forms a sharp cutting portion, which increases the service life and firmness of the lower positioning sleeve, the upper positioning sleeve and the cutting knife.

[0026] When in use, the insole can be directly inserted into the positioning channel and abut against the opposite surfaces of the upper positioning sleeve and the lower positioning sleeve, and the inserted insole can be limited by friction;

[0027] After the above is completed, the electric push rod can be started to extend the piston rod of the electric push rod. The movement of the piston rod drives the top plate and the cutting knife, so that the cutting knife can only move downward stably along the outer wall of the upper positioning sleeve, so that the cutting of the excess part can be completed at one time, which greatly increases the efficiency;

[0028] The width of the positioning channel is only wide enough to insert the insole, avoiding the entry of fingers, and the cutting knife can be positioned by the upper positioning sleeve, which increases the stability of cutting and increases safety. When not in use, the bottom of the cutting knife does not protrude from the bottom setting of the upper positioning sleeve, thereby reducing the probability of contact with the cutting part of the cutting knife.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. An efficient insole cutting machine, characterized by: The invention comprises a lower positioning sleeve (2), an upper positioning sleeve (3) and a cutting knife (4); a fixing seat (1) is arranged inside the lower positioning sleeve (2); the upper positioning sleeve (3) is arranged above the lower positioning sleeve (2); a positioning channel (5) for clamping the insole is formed between the upper positioning sleeve (3) and the lower positioning sleeve (2); the cutting knife (4) is arranged outside the upper positioning sleeve (3); a top plate (6) is installed on the top of the cutting knife (4); and an electric push rod (8) is installed above the top plate (6) for driving the cutting knife (4) to move downward along the outer wall of the upper positioning sleeve (3).

2. The high-efficiency insole cutting machine according to claim 1 is characterized in that: A rectangular opening is provided on the top plate (6), a connecting plate (7) is provided in the rectangular opening, one end of the connecting plate (7) extends into the upper positioning sleeve (3) and is bent and installed on the inner wall surface of the upper positioning sleeve (3), a fixing frame (9) is installed on the other end of the connecting plate (7), the outer protrusion of the fixing seat (1) forms a fixing part (10), the other end of the fixing frame (9) is installed on the fixing part (10), the bottom of the lower positioning sleeve (2) is arranged to abut against the top surface of the fixing part (10), the electric push rod (8) is installed on the fixing frame (9), the piston rod of the electric push rod (8) passes through the fixing frame (9), and is installed on the top plate (6) through a connecting flange.

3. The high-efficiency insole cutting machine according to claim 1 is characterized in that: The cross-sectional shapes of the lower positioning sleeve (2) and the upper positioning sleeve (3) match the shape of the insole plane, the cross-sectional shape of the cutting knife (4) also matches the insole but is larger than the circumferential area of ​​the insole, and the inner ring surface of the cutting knife (4) is arranged in contact with the outer ring surface of the upper positioning sleeve (3).

4. The high-efficiency insole cutting machine according to claim 1 is characterized in that: The cross section of the connecting plate (7) is arranged in a rectangular structure, and the outer side surface of the connecting plate (7) is arranged in contact with the inner side surface of the rectangular opening.

5. The high-efficiency insole cutting machine according to claim 1 is characterized in that: The shape of the fixing seat (1) matches the insole, and the outer ring surface of the fixing seat (1) is tightly fitted with the inner ring surface of the lower positioning sleeve (2).

6. The high-efficiency insole cutting machine according to claim 1, characterized in that: The lower positioning sleeve (2), the upper positioning sleeve (3) and the cutting knife (4) are all made of metal material, and the bottom of the cutting knife (4) forms a sharp cutting portion.

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