A shoelace break machine
By incorporating a movable frame and a measuring structure with a scale on the shoelace cutting machine, combined with a heated knife module and a protective design with a silk curtain, the problem of existing equipment being unable to accurately measure shoelace length has been solved, achieving efficient and safe shoelace cutting.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUAIAN HUADING SHOES CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-14
AI Technical Summary
Existing shoelace cutting equipment lacks a length measuring mechanism, which requires workers to manually measure and transfer shoelaces, which is time-consuming, labor-intensive, and poses safety hazards.
A shoelace cutting machine was designed, comprising a moving platform, a protective structure, and a measuring structure. The cutting length is adjusted on a scale via a movable frame, and safety is enhanced by an electrothermal knife module and a wire curtain.
It enables precise control of shoelace cutting length, improves work efficiency, reduces safety risks, and avoids the inconvenience and potential harm of manual operation.
Smart Images
Figure CN224489401U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shoelace processing technology, specifically a shoelace breaking machine. Background Technology
[0002] Shoelaces are an indispensable part of shoes. The raw material of shoelaces is continuous. Before they are put on shoes, they need to be cut into appropriate lengths. In the traditional shoemaking process, shoelaces are mostly cut by hand. This is labor-intensive, inefficient, and cannot control the length of the cut strips to be consistent.
[0003] In existing enterprises, mechanical equipment is used to cut shoelaces. This equipment uses a cylinder to drive the cutter to cut the shoelaces. However, there is no mechanism to measure the length of the shoelaces. Workers can only measure the appropriate length of the shoelaces first and then transfer them to the equipment for cutting. This is time-consuming, labor-intensive, and poses certain safety hazards.
[0004] Therefore, in order to solve the above problems, a shoelace breaking machine is proposed. Utility Model Content
[0005] The purpose of this utility model is to provide a shoelace cutting machine to solve the problem mentioned in the background art that the existing equipment does not have a mechanism to measure the length of shoelaces. The workers can only measure the shoelaces of a suitable length first, and then transfer them to the equipment for cutting, which is time-consuming, labor-intensive, and poses certain safety hazards.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a shoelace breaking machine, comprising: a mobile platform, a control pedal placed on the inner side of the mobile platform, a display panel installed on the top surface of the mobile platform, and a knife holder installed on the front side of the display panel;
[0007] A protective structure is installed on the mobile platform. The protective structure includes a bracket, which is fixedly installed on the top surface of the mobile platform. A cylinder is fixedly connected to the front end of the bracket. An installation block is fixedly connected to the extended end of the cylinder. An electric heating knife module is installed on the bottom surface of the installation block. A connecting block is fixedly connected to the left side wall of the installation block. A silk curtain is fixedly connected to the bottom surface of the connecting block.
[0008] A measuring structure is installed on the right side of the protective structure. The measuring structure includes a fixed block, which is fixedly installed on the top surface of the mobile platform. Movable grooves are provided on the front and rear walls of the fixed block. A scale is fixedly installed inside the top surface of the fixed block. A movable frame is fitted on the outside of the fixed block. A slot is provided on the top surface of the middle part of the movable frame. A positioning bolt is threaded to the front end of the movable frame.
[0009] Preferably, the electrothermal knife module is located on the upper side of the knife holder, and the electrothermal knife module is adapted to the knife holder.
[0010] Preferably, the silk curtain is arranged vertically and located to the left of the electrothermal knife module.
[0011] Preferably, the top surface of the tool holder is flush with the top surface of the scale.
[0012] Preferably, the movable frame is slidably mounted inside the movable slot.
[0013] Preferably, the rear end of the positioning bolt abuts against the inner wall of the movable groove.
[0014] Compared with the prior art, the beneficial effects of this utility model are: by setting a movable frame on the mobile platform, the cutting length of shoelaces can be precisely controlled by adjusting the position of the movable frame on the scale, which is highly practical. In addition, a silk curtain is set near the electric heating knife module to keep the hands away from the electric heating knife module, so as to avoid injury from the electric heating knife module and improve the safety of the device.
[0015] This utility model, by incorporating a protective structure and a measuring structure, allows for the movement of a movable frame. The movable frame can move stably outside the fixed block via a movable slot to adjust the distance between the slot and the electrothermal knife module. Furthermore, by observing the position of the movable frame on the scale, precise distance control can be achieved. Next, rotating the positioning bolt allows the end of the bolt to abut against the inner wall of the movable slot, thus fixing the movable frame to the outside of the fixed block. Pulling the shoelace to the right with your right hand causes the middle section of the shoelace to lie on the knife holder and the top surface of the scale, thus securing the shoelace... The right end is secured inside the slot to hold the shoelace in place. Stepping on the control pedal activates the cylinder, which in turn lowers the electrothermal knife module via the mounting block. The electrothermal knife module then cuts the blade, and the high temperature on the module prevents rough edges from forming on the cut. Next, the right hand removes the cut shoelace, while the left hand pulls on it. The curtain separates the left hand from the electrothermal knife module, preventing injury. The shoelace is then passed to the right hand, and the pull continues, securing the right end of the shoelace in the slot for further cutting. Attached Figure Description
[0016] Figure 1 This is a front view schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a bottom view schematic diagram of the protective structure of this utility model;
[0018] Figure 3 This is a side view schematic diagram of the measuring structure of this utility model;
[0019] Figure 4 This is a side sectional view of the movable frame and positioning bolts of this utility model.
[0020] In the diagram: 1. Moving platform; 11. Control foot pedal; 12. Display panel; 14. Tool holder; 2. Protective structure; 21. Bracket; 22. Cylinder; 23. Mounting block; 24. Electrothermal knife module; 25. Connecting block; 26. Silk curtain; 3. Measuring structure; 31. Fixing block; 32. Movable groove; 33. Scale; 34. Movable frame; 35. Slot; 36. Positioning bolt. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1-4 An embodiment of a shoelace breaking machine provided by this utility model:
[0023] The mobile platform 1, control foot pedal 11, display panel 12, knife holder 14 and electrothermal knife module 24 used in this application are products that can be purchased directly from the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.
[0024] A shoelace breaking machine includes: a mobile platform 1, a control foot pedal 11 placed on the inner side of the mobile platform 1, a display panel 12 installed on the top surface of the mobile platform 1, and a knife holder 14 installed on the front side of the display panel 12.
[0025] A protective structure 2 is installed on the mobile platform 1. The protective structure 2 includes a bracket 21, which is fixedly installed on the top surface of the mobile platform 1. A cylinder 22 is fixedly connected to the front end of the bracket 21. An installation block 23 is fixedly connected to the extended end of the cylinder 22. An electric heating knife module 24 is installed on the bottom surface of the installation block 23. A connecting block 25 is fixedly connected to the left side wall of the installation block 23. A silk curtain 26 is fixedly connected to the bottom surface of the connecting block 25.
[0026] A measuring structure 3 is installed on the right side of the protective structure 2. The measuring structure 3 includes a fixed block 31, which is fixedly installed on the top surface of the mobile platform 1. Movable grooves 32 are provided on the front and rear walls of the fixed block 31. A scale 33 is fixedly installed inside the top surface of the fixed block 31. A movable frame 34 is sleeved on the outside of the fixed block 31. A slot 35 is provided on the top surface of the middle part of the movable frame 34. A positioning bolt 36 is threaded to the front end of the movable frame 34. By setting a movable frame 34 on the mobile platform 1 and adjusting the position of the movable frame 34 on the scale 33, the cutting length of the shoelace can be precisely controlled, which is highly practical. In addition, a silk curtain 26 is set near the electric hot knife module 24 to keep the hands away from the electric hot knife module 24, so as to avoid injury from the electric hot knife module 24 and improve the safety of the device.
[0027] Furthermore, the heated knife module 24 is located on the upper side of the knife holder 14. The heated knife module 24 is adapted to the knife holder 14, and the heated knife module 24, together with the knife holder 14, can make flat cuts on shoelaces.
[0028] Furthermore, the silk curtain 26 is vertically positioned and located to the left of the electrothermal knife module 24. The silk curtain 26 can separate the left hand from the electrothermal knife module 24, thus preventing the electrothermal knife module 24 from injuring people.
[0029] Furthermore, the top surface of the blade holder 14 is flush with the top surface of the scale 33, allowing the shoelaces to be laid straight, ensuring accurate shoelace length.
[0030] Furthermore, the movable frame 34 is slidably installed inside the movable groove 32, which serves as a guide and limiter for the movable frame 34 on the outside of the fixed block 31.
[0031] Furthermore, the rear end of the positioning bolt 36 abuts against the inner wall of the movable groove 32, and the slot 35 provides positioning for the installation of the movable frame 34 on the outside of the fixed block 31.
[0032] Working principle: Before cutting, the movable frame 34 is moved. The movable frame 34 can move stably outside the fixed block 31 through the movable groove 32 to adjust the distance between the slot 35 and the electric hot knife module 24. By observing the position of the movable frame 34 on the scale 33, the distance can be precisely controlled. Then, the positioning bolt 36 is rotated. The end of the positioning bolt 36 can abut against the inner wall of the movable groove 32, which can fix the movable frame 34 to the outside of the fixed block 31.
[0033] When cutting, pull the shoelace to the right with your right hand so that the middle section of the shoelace is laid on the top surface of the blade holder 14 and the scale 33, and the right end of the shoelace is locked inside the slot 35 to fix the shoelace. Stepping on the control pedal 11 can activate the cylinder 22, which drives the electrothermal knife module 24 to descend through the mounting block 23. The electrothermal knife module 24 can cut the blade holder 14. The high temperature on the electrothermal knife module 24 can prevent the cut of the shoelace from having rough edges.
[0034] Next, remove the cut shoelace with your right hand and pull the shoelace with your left hand. The silk curtain 26 can separate your left hand from the electrothermal knife module 24, which can prevent the electrothermal knife module 24 from injuring you. Pass the shoelace to your right hand and continue to pull the shoelace. Lock the right end of the shoelace in the slot 35 to continue cutting.
[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A shoelace breaking machine, comprising: A mobile platform (1) is provided with a control foot pedal (11) placed on its inner side. A display panel (12) is installed on the top surface of the mobile platform (1). A knife holder (14) is installed on the front side of the display panel (12). Its features are: The mobile platform (1) is equipped with a protective structure (2), which includes a bracket (21). The bracket (21) is fixedly installed on the top surface of the mobile platform (1). A cylinder (22) is fixedly connected to the front end of the bracket (21). An installation block (23) is fixedly connected to the extended end of the cylinder (22). An electric heating knife module (24) is installed on the bottom surface of the installation block (23). A connecting block (25) is fixedly connected to the left side wall of the installation block (23). A silk curtain (26) is fixedly connected to the bottom surface of the connecting block (25). A measuring structure (3) is installed on the right side of the protective structure (2). The measuring structure (3) includes a fixed block (31). The fixed block (31) is fixedly installed on the top surface of the mobile platform (1). Movable grooves (32) are provided on the front and rear walls of the fixed block (31). A scale (33) is fixedly installed inside the top surface of the fixed block (31). A movable frame (34) is sleeved on the outside of the fixed block (31). A slot (35) is provided on the top surface of the middle part of the movable frame (34). A positioning bolt (36) is threadedly connected to the front end of the movable frame (34).
2. The shoelace breaking machine according to claim 1, characterized in that: The electrothermal knife module (24) is located on the upper side of the knife holder (14), and the electrothermal knife module (24) is adapted to the knife holder (14).
3. A shoelace breaking machine according to claim 1, characterized in that: The silk curtain (26) is vertically arranged and located to the left of the electric heating knife module (24).
4. A shoelace breaking machine according to claim 1, characterized in that: The top surface of the knife holder (14) is flush with the top surface of the scale (33).
5. A shoelace breaking machine according to claim 1, characterized in that: The movable frame (34) is slidably installed inside the movable slot (32).
6. A shoelace breaking machine according to claim 1, characterized in that: The rear end of the positioning bolt (36) abuts against the inner wall of the movable groove (32).