Vamp cutting device for shoe production

Abstract

The utility model discloses a vamp cutting device for shoe production, which relates to the technical field of shoe production and comprises a frame and a conveying component fixedly loaded on the frame. The rack comprises a supporting frame, a first mounting frame fixed to one side of the supporting frame, a second mounting frame fixed to the other side of the supporting frame, a platen fixed to the top of the supporting frame, a collecting frame arranged in the supporting frame and an auxiliary guide roller installed at the end of the upper side of the supporting frame. The conveying assembly comprises a raw material roller, a waste winding roller, a second bearing seat matched with the end of the waste winding roller through a shaft sleeve, a manual displacement seat installed on the lower portion of the second bearing seat, and a handle matched with the manual displacement seat. A processing assembly used for cutting and separating vamp raw materials is arranged above the conveying assembly in a matched mode. By arranging the machining assembly and components thereof, such as the first air cylinder, the tool rest, the cutting tool, the second air cylinder and the separation end, accurate cutting and automatic separation of the vamps are achieved, and the cutting machining efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of shoe manufacturing technology, and in particular relates to a shoe upper cutting device for shoe production. Background Technology

[0002] With the development of the footwear industry, the quality of shoe upper cutting directly affects the final quality of shoe products. Traditional shoe upper cutting mostly relies on manual operation, which is not only inefficient, but also makes it difficult to guarantee the consistency and precision of cutting. Especially in mass production, manual cutting is prone to waste of raw materials and has high labor costs.

[0003] Currently, automated or semi-automated shoe upper cutting equipment is in use on the market. These generally include a material conveying mechanism and a cutting mechanism. However, existing automated cutting equipment still has some problems, such as: the conveying mechanism is complex and not flexible enough; and there is a lack of effective material fixing methods or a mechanism for separating finished products from waste materials after cutting.

[0004] To address these issues, we provide a shoe upper cutting device for shoe production. Utility Model Content

[0005] The purpose of this invention is to provide a shoe upper cutting device for shoe production. By combining the use of a conveying component and a processing component, it solves the problems of low efficiency and lack of separation mechanism between finished product and waste material in existing shoe upper cutting devices.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a shoe upper cutting device for shoe production, including a frame and a conveying assembly mounted and fixed on the frame;

[0008] The frame includes a support frame, a mounting frame 1 fixed to one side of the support frame, a mounting frame 2 fixed to the other side of the support frame, a platform fixed to the top of the support frame, a collection frame disposed inside the support frame, and an auxiliary guide roller installed at the upper end of the support frame.

[0009] The conveying assembly includes a raw material roller, a waste material take-up roller, a bearing housing 2 that is fitted to the end of the waste material take-up roller via a bushing, a manual displacement seat installed at the lower part of the bearing housing 2, and a handle that fits into the manual displacement seat.

[0010] A processing component for cutting and separating shoe upper materials is provided above the conveying component.

[0011] The present invention is further configured such that the processing assembly includes a first support and a second support fixed to the upper side of the table, a first cylinder installed on the upper side of the first support, a tool holder connected to the piston end of the first cylinder, a cutting tool assembled on the lower side of the tool holder, a second cylinder installed on the upper side of the second support, and a separation end connected to the piston end of the second cylinder.

[0012] The present invention is further configured such that one end of the platform has an opening corresponding to the collection frame, and the side of the collection frame has a hollow structure.

[0013] The present invention is further configured such that a shoe upper processing material is connected between the raw material roller and the waste material winding roller, and the shoe upper processing material is attached to the upper side of the table.

[0014] The present invention is further configured such that a bearing seat is assembled at the end of the raw material roller, and the bearing seat is fixed to the upper side of the mounting frame.

[0015] The present invention is further configured such that the manual displacement seat is fixed on the upper side of the second mounting bracket, and a transmission component is fixed on the side of the second mounting bracket. The transmission component is connected to the motor output end via a belt, and a cover is provided on the outside of the belt.

[0016] The present invention is further configured such that the side support surfaces of the first support and the second support are hollow, and the cavity is filled with an elastic filler.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model achieves automatic feeding of raw materials and automatic recycling of waste materials by setting up a conveying component, which simplifies the operation process, reduces manual intervention, and improves production efficiency; the raw material roller and waste material winding roller enable the raw materials to be smoothly transported to the cutting position and effectively collect the waste materials generated during the cutting process, avoiding clutter and waste of resources in the workshop.

[0019] 2. This utility model achieves precise cutting and automatic separation of shoe uppers by setting up processing components and their constituent parts, such as cylinder one, knife holder, cutting knife, cylinder two and separation end, reducing human error and improving product quality; the table and collection frame ensure the flatness of the shoe upper material during the cutting process, while the design of the collection frame facilitates the collection of the cut shoe uppers and keeps the working environment clean.

[0020] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a side view of the overall structure of a shoe upper cutting device used in shoe production.

[0023] Figure 2 This is a schematic diagram of the other side of the overall structure of a shoe upper cutting device used in shoe production.

[0024] Figure 3 This is a schematic diagram of the installation of cutting blades in a shoe upper cutting device used in shoe production.

[0025] Figure 4 This is a schematic diagram of the installation of the separating end in a shoe upper cutting device used in shoe production.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 100-Frame, 101-Support frame, 102-Auxiliary guide roller, 103-Collection frame, 104-Table, 105-Mounting frame one, 106-Mounting frame two, 200-Conveying assembly, 201-Raw material roller, 202-Bearing seat one, 203-Waste material winding roller, 204-Bearing seat two, 205-Manual displacement seat, 206-Handle, 207-Motor, 208-Machine cover, 209-Transmission component, 300-Processing assembly, 301-Support one, 302-Cylinder one, 303-Support two, 304-Cylinder two, 305-Tool holder, 306-Cut tool, 307-Separation end. Detailed Implementation

[0028] 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. Example 1

[0029] Please see Figure 1-4 This utility model is a shoe upper cutting device for shoe production, including a frame 100 and a conveying assembly 200 mounted and fixed on the frame 100;

[0030] The frame 100 includes a support frame 101, a mounting frame 105 fixed to one side of the support frame 101, a mounting frame 106 fixed to the other side of the support frame 101, a platform 104 fixed to the top of the support frame 101, a collection frame 103 disposed inside the support frame 101, and an auxiliary guide roller 102 installed at the upper end of the support frame 101.

[0031] The conveying assembly 200 includes a raw material roller 201, a waste material take-up roller 203, a bearing housing 204 that cooperates with the end of the waste material take-up roller 203 via a bushing, a manual displacement seat 205 installed at the lower part of the bearing housing 204, and a handle 206 that cooperates with the manual displacement seat 205.

[0032] The frame 100 serves as the mounting base for the device and is used to install and fix the conveying assembly 200 and the processing assembly 300. The conveying assembly 200 is responsible for conveying the raw material for shoe upper cutting from the raw material roller 201 to the processing position of the processing assembly 300 and recycling the waste material after cutting to the waste material take-up roller 203. The handle 206 is used to operate the movement of the moving part in the manual displacement seat 205, thereby driving the lateral movement of the bearing seat 204 to realize the loading and unloading with the end of the waste material take-up roller 203.

[0033] Specifically, the end of the raw material roller 201 is equipped with a bearing seat 202, and the bearing seat 202 is fixed to the upper side of the mounting frame 105; the manual displacement seat 205 is fixed to the upper side of the mounting frame 106, and a transmission component 209 is fixed to the side of the mounting frame 106. The transmission component 209 is connected to the output end of the motor 207 via a belt, and a cover 208 is provided outside the belt; the motor 207, the belt, and the transmission component 209 constitute the drive system of the waste material winding roller 203. The mounting frame 105 and the mounting frame 106 are respectively used for supporting and installing the bearing seat 202 and the manual displacement seat 205.

[0034] Furthermore, a shoe upper processing material is connected between the raw material roller 201 and the waste material winding roller 203, and the shoe upper processing material is attached to the upper side of the table 104; one end of the table 104 has an opening, which corresponds to the collection frame 103, and the side of the collection frame 103 has a hollow structure; the table 104 is used to support the shoe upper material being conveyed and to assist in its cutting and processing, while the collection frame 103 is used to collect the cut shoe uppers that fall off, and the cut shoe uppers are separated from the raw material belt at the opening of the table 104.

[0035] The operation process in this embodiment is as follows:

[0036] Step 1: Wind the shoe upper material (such as leather or other synthetic materials) onto the raw material roller 201, ensuring that the raw material roller 201 is correctly installed on the bearing seat 202 and fixed on the mounting frame 105. Unroll the material and ensure that the material is laid flat on the platform 104. The auxiliary guide roller 102 is located at the material inlet and outlet, in contact with the material, and assists in its conveying.

[0037] Step 2: Adjust the position of the manual displacement seat 205 to assemble the waste material take-up roller 203, and connect the material roll traction end to the waste material take-up roller 203;

[0038] Step 3: Start the motor 207, which drives the waste material take-up roller 203 to rotate via the belt and transmission component 209. Check whether the material moves evenly from the raw material roller 201 to the table 104 to ensure that the material does not shift or get stuck.

[0039] Step 4: When the material reaches the predetermined cutting position, stop motor 207 to temporarily stop the material from moving, and cut the material into the required shape and size;

[0040] Step 5: After cutting is completed, restart motor 207 to continue feeding new material for cutting. The cut shoe upper separates from the material belt at the opening of the platform 104 and falls into the collection box 103. Repeat the above steps until all materials are cut. Example 2

[0041] Please see Figure 1-4 Based on the first specific embodiment, a processing component 300 for cutting and separating shoe upper materials is provided above the conveying component 200. The processing component 300 includes a first support 301 and a second support 303 fixed to the upper side of the platform 104, a first cylinder 302 mounted on the upper side of the first support 301, a blade holder 305 connected to the piston end of the first cylinder 302, a cutting blade 306 mounted on the lower side of the blade holder 305, a second cylinder 304 mounted on the upper side of the second support 303, and a separation end 307 connected to the piston end of the second cylinder 304. This adds a specific cutting and separation mechanism, making its function more clearly defined. It uses cylinders to move the cutting blade 306 up and down, thereby completing the cutting action. The separation end 307 helps separate the finished product from the waste material after cutting.

[0042] Specifically, the side support surfaces of the first support 301 and the second support 303 are hollow, and the cavity is filled with elastic filler. This structure is designed to enable the first support 301 and the second support 303 to achieve their own vibration reduction.

[0043] The operation process in this embodiment is as follows:

[0044] Step 1: When the material reaches the predetermined position, cylinder 302 drives the tool holder 305 to move downward, so that the cutting tool 306 completes the cutting action. After the tool cuts, cylinder 302 retracts and the tool holder 305 rises back to the initial position.

[0045] Step 2: Cylinder 2 304 drives the separation end 307 to separate the cut waste material from the finished product.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A shoe upper cutting device for shoe production, comprising a frame (100) and a conveying assembly (200) mounted and fixed on the frame (100); characterized in that: The frame (100) includes a support frame (101), a mounting frame one (105) fixed to one side of the support frame (101), a mounting frame two (106) fixed to the other side of the support frame (101), a platform (104) fixed to the top of the support frame (101), a collection frame (103) disposed inside the support frame (101), and an auxiliary guide roller (102) installed at the upper end of the support frame (101). The conveying assembly (200) includes a raw material roller (201), a waste material take-up roller (203), a bearing housing two (204) that is fitted with the end of the waste material take-up roller (203) via a bushing, a manual displacement seat (205) installed at the lower part of the bearing housing two (204), and a handle (206) that is fitted with the manual displacement seat (205). A processing component (300) for cutting and separating shoe upper raw materials is provided above the conveying component (200).

2. The shoe upper cutting device for shoe production according to claim 1, characterized in that, The processing assembly (300) includes a support one (301) and a support two (303) fixed to the upper side of the table plate (104), a cylinder one (302) installed on the upper side of the support one (301), a tool holder (305) connected to the piston end of the cylinder one (302), a cutting tool (306) assembled on the lower side of the tool holder (305), a cylinder two (304) installed on the upper side of the support two (303), and a separation end (307) connected to the piston end of the cylinder two (304).

3. The shoe upper cutting device for shoe production according to claim 1, characterized in that, The platform (104) has an opening at one end, which corresponds to the collection frame (103). The side of the collection frame (103) is a hollow structure.

4. The shoe upper cutting device for shoe production according to claim 1, characterized in that, The raw material roller (201) and the waste material winding roller (203) are connected to the shoe upper processing raw material, and the shoe upper processing raw material is attached to the upper side of the table (104).

5. The shoe upper cutting device for shoe production according to claim 1, characterized in that, The end of the raw material roller (201) is equipped with a bearing seat (202), and the bearing seat (202) is fixed on the upper side of the mounting frame (105).

6. The shoe upper cutting device for shoe production according to claim 1, characterized in that, The manual displacement seat (205) is fixed on the upper side of the mounting bracket two (106), and a transmission component (209) is fixed on the side of the mounting bracket two (106). The transmission component (209) is connected to the output end of the motor (207) via a belt, and a cover (208) is provided on the outside of the belt.

7. A shoe upper cutting device for shoe production according to claim 2, characterized in that, The side support surfaces of the first support (301) and the second support (303) are hollow, and the cavity is filled with an elastic filler.

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