A fixing device for facilitating cutting and processing of women's shoes

Abstract

This utility model discloses a fixing device for facilitating the cutting and processing of women's shoes. It includes a workbench base for support, an upper connecting plate fixedly connected to the upper end of the workbench base, an electric telescopic rod installed below the workbench base, a servo motor, a cylinder connected to the upper end of the upper connecting plate, and a mounting frame. The mounting frame is fixedly installed at the end of the extension rod of the electric telescopic rod, and a first limiting rod is provided on the inner rear side of the mounting frame. The upper end of the first limiting rod is fixedly connected to the lower end of the workbench base. First hinge rods are provided on both the front and rear sides of the mounting frame. This fixing device for facilitating the cutting and processing of women's shoes can fix the shoe upper material waiting to be cut on the workbench surface and further stretch and flatten it, improving the accuracy of subsequent cutting, reducing the generation of defective products and the waste of raw materials. After cutting, the finished product can be adsorbed inside the cutter and lifted upwards, facilitating the collection and processing of the finished product and improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of women's shoe processing technology, specifically a fixing device that facilitates the cutting and processing of women's shoes. Background Technology

[0002] Women's shoe uppers are the external components of shoes. The beveled surface directly affects the overall appearance and comfort of the shoes. During the production process, the selected upper material is first cut into appropriate shapes and sizes. After the surface is ground, the various parts of the material are sewn together. In order to improve the production efficiency of shoes, a cutting device is used to assist in production, thereby saving time.

[0003] However, the shoe upper cutting devices currently used in women's shoe manufacturing only have a simple molding function and cannot fix and restrict the position of the fabric during cutting. The fabric is prone to wrinkles, which reduces the accuracy of the cut product and increases the waste of raw materials. Furthermore, the cut fabric is inconvenient to collect, which reduces the working efficiency of the device and increases the difficulty of operation. Therefore, we propose a fixing device that is convenient for women's shoe cutting and processing in order to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing device that facilitates the cutting and processing of women's shoes, in order to solve the problems mentioned in the background art. The current shoe upper cutting devices used in shoe manufacturing only have a simple molding function, which cannot fix and restrict the position of the fabric during cutting. The fabric is prone to wrinkles, which reduces the accuracy of the cut product, increases the loss of raw materials, and makes it inconvenient to collect the cut fabric, which reduces the working efficiency of the device and increases the difficulty of operation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fixing device for facilitating the cutting and processing of women's shoes, comprising: a workbench base for support, an upper connecting plate fixedly connected to the upper end of the workbench base, an electric telescopic rod installed below the workbench base, a servo motor, and a cylinder connected to the upper end of the upper connecting plate;

[0006] Also includes:

[0007] The mounting frame is fixedly installed at the end of the extension rod of the electric telescopic rod, and a first limiting rod is provided on the inner rear side of the mounting frame. The upper end of the first limiting rod is fixedly connected to the lower end of the workbench base. A first hinge rod is provided on both the front and rear sides of the mounting frame.

[0008] The first hinge rod has its upper middle section connected to the fixed block, and the upper end of the fixed block is fixedly connected to the lower end of the workbench base. The upper and lower ends of the first hinge rod are respectively connected to the second hinge rod and the slider. The second hinge rod is installed on the left and right sides of the workbench base, and the upper end of the second hinge rod is connected to the pressure block.

[0009] A support block, wherein a pressure block is installed on the upper inner side of the support block, and the lower end of the support block is fixedly connected to the end of the rack; a gear is installed on the inner side of the rack, and the lower middle end of the gear is fixedly connected to the output end of the servo motor.

[0010] The slider is installed inside the mounting frame, and a spring is fixed between the sliders. The piston rod of the cylinder is fixedly mounted with a mounting plate, and the lower end of the mounting plate is fixedly connected to the cutter. A mounting pad is installed inside the cutter. A flexible hose is installed above the mounting pad, and the lower end of the flexible hose passes through the interior of the mounting plate. A second limiting rod is installed at the upper end of the mounting plate, and the second limiting rod passes through the interior of the upper connecting plate.

[0011] Preferably, the mounting frame is slidably connected to the outside of the first limiting rod, and the slider is slidably connected to the inside of the mounting frame, and the slider is symmetrically arranged in two places along the central axis of the mounting frame.

[0012] Preferably, the first hinge rod has through grooves at both its upper and lower ends, and the first hinge rod is rotatably connected to the lower inner side of the fixed block. The front and rear ends of the slider are slidably connected to the lower inner side of the first hinge rod, and the lower end of the second hinge rod is slidably connected to the upper inner side of the first hinge rod.

[0013] Preferably, the outer end of the pressure block is rotatably connected to the upper end of the second hinge rod, and the middle part of the pressure block is rotatably connected to the upper inner side of the support block. A rubber anti-slip pad is fixedly installed on the lower inner side of the pressure block, and the pressure block is symmetrically arranged along the central axis of the workbench base.

[0014] Preferably, the rack meshes with the gear for transmission, and both the rack and the support block are slidably connected to the upper inner side of the workbench base. A wear-resistant rubber pad is provided at the upper middle part of the workbench base, and the second limiting rod is slidably connected to the upper inner side of the upper connecting plate. The mounting pad has through holes at equal intervals inside.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the fixing device that facilitates the cutting and processing of women's shoes can fix the shoe upper material waiting to be cut on the operating table and further stretch and flatten it, thereby improving the accuracy of subsequent cutting, reducing the generation of defective products and the waste of raw materials. After the cutting is completed, the finished product can be adsorbed inside the blade and lifted upward, which facilitates the collection and processing of the finished product and improves work efficiency.

[0016] 1. The device is equipped with an installation frame, a first hinge rod, and a pressure block. When the electric telescopic rod is activated, it pushes the installation frame and the slider downward. At this time, the installation frame slides outside the first limit rod, restricting the vertical position of the first limit rod. The first hinge rod is rotated by the slider, and the upper end of the first hinge rod pushes the second hinge rod upward. The second hinge rod swings and pushes the pressure block to rotate along its hinge point with the support block. The inner end of the pressure block presses the shoe upper material firmly against the upper end of the workbench base to prevent the cutter from deviating from the set position during subsequent cutting. The elastic pad at the lower end of the pressure block increases the friction.

[0017] 2. It is equipped with a support block, gears and sliders. When the pressure block presses the fabric, the gear rotates and drives the rack to move outward. The support block drives the pressure block to pull the fabric to the left and right sides, so that it is flat and unfolded on the fixed basis, preventing wrinkles from forming on the fabric. The slider slides inside the mounting frame to buffer the movement distance of the support block and improve the flexibility of the device.

[0018] 3. Equipped with an installation pad and a hose, after the fabric is cut, the air pump connected to the end of the hose is activated to extract the air from inside the cutter. At this time, the finished fabric is adsorbed on the lower end of the installation pad, and then the fabric moves up with the installation plate, making it easy to pick up the fabric, improving the collection efficiency of the finished product of the device, and reducing the occurrence of operational errors. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a front view cross-sectional structural diagram of the cutting tool of this utility model;

[0021] Figure 3 This is a top view of the gear and rack connection structure of this utility model;

[0022] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Workbench base; 2. Upper connecting plate; 3. Electric telescopic rod; 4. Servo motor; 5. Cylinder; 6. Mounting frame; 7. First limit rod; 8. First hinge rod; 9. Fixing block; 10. Second hinge rod; 11. Pressure block; 12. Support block; 13. Gear; 14. Rack; 15. Slider; 16. Spring; 17. Mounting plate; 18. Second limit rod; 19. Cutting tool; 20. Mounting pad; 21. Flexible hose. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a fixing device for facilitating the cutting and processing of women's shoes, comprising: a workbench base 1, an upper connecting plate 2, an electric telescopic rod 3, a servo motor 4, a cylinder 5, a mounting frame 6, a first limiting rod 7, a first hinge rod 8, a fixing block 9, a second hinge rod 10, a pressure block 11, a support block 12, a gear 13, a rack 14, a slider 15, a spring 16, a mounting plate 17, a second limiting rod 18, a cutting tool 19, a mounting pad 20, and a flexible hose 21.

[0026] When using this fastening device that facilitates the cutting and processing of women's shoes, firstly as follows: Figure 1 , Figure 3 and Figure 4 As shown, the upper connecting plate 2 is fixedly installed on the upper end of the workbench base 1. The electric telescopic rod 3 and the servo motor 4 are both fixedly connected to the lower middle part of the workbench base 1. The extension rod end of the electric telescopic rod 3 is fixedly connected to the upper end of the mounting frame 6. The mounting frame 6 is equipped with a slider 15 and a spring 16. The front and rear sides of the slider 15 are slidably connected to the through groove opened in the lower end of the first hinge rod 8. The upper and lower ends of the first hinge rod 8 are both provided with through grooves. The middle and upper section of the first hinge rod 8 is rotatably connected to the fixing block 9, and the upper end of the fixing block 9 is fixedly connected to the lower end of the workbench base 1. The second hinge rod 10 is slidably connected in the through groove in the upper end of the first hinge rod 8, and the upper end of the second hinge rod 10 is rotatably connected to the outer end of the pressure block 11. The middle part of the pressure block 11 is rotatably connected to the upper inner side of the support block 12. The lower inner side of the pressure block 11 is fixedly installed with a rubber anti-slip pad, and the pressure block 11 is symmetrically arranged along the central axis of the workbench base 1.

[0027] When cutting the fabric, first fix the first and last ends of the fabric to the winding device. Then place the fabric on the upper surface of the workbench base 1. Then activate the electric telescopic rod 3 so that the end of its extension rod presses down on the mounting frame 6. The mounting frame 6 slides on the outside of the first limiting rod 7 to limit the movement of the mounting frame 6 in the vertical direction. The downward movement of the mounting frame 6 causes the slider 15 to move down. The pins at the front and rear ends of the slider 15 slide in the through groove at the lower end of the first hinge rod 8, causing the first hinge rod 8 and the fixed block 9 to rotate. The upper end of the first hinge rod 8 pushes the second hinge rod 10 to swing. The pin at the lower end of the second hinge rod 10 slides in the through groove inside the first hinge rod 8. The swing of the second hinge rod 10 pushes the pressure block 11 to rotate. Therefore, the lower inner side of the pressure block 11 presses tightly against the upper end of the fabric. The anti-slip pad at the lower end of the pressure block 11 increases the friction, prevents the fabric from shifting during cutting, increases the error rate, and reduces the waste of raw materials.

[0028] The lower middle end of gear 13 is fixedly connected to the output end of servo motor 4, and the outer side of gear 13 is mounted on rack 14. Gear 13 and rack 14 mesh and drive each other. The lower end of support block 12 is fixedly connected to the end of rack 14. Rack 14 and support block 12 are slidably connected to the upper inner side of worktable base 1. Slider 15 is symmetrically arranged in two places along the central axis of mounting frame 6. Slider 15 is slidably connected to the inner side of mounting frame 6, and spring 16 is fixedly installed between slider 15.

[0029] After the pressure block 11 presses the fabric, the servo motor 4 starts to control the gear 13 to rotate. The gear 13 drives the rack 14 to move outward. The support block 12 is pushed outward by the rack 14, causing the pressure block 11 to pull the fabric to unfold to the left and right. The fabric is stretched to eliminate wrinkles, which facilitates subsequent cutting work and improves the cutting accuracy and the quality of the finished product. When the support block 12 moves, the slider 15 slides inside the mounting frame 6. The spring 16 undergoes elastic deformation, which can assist the subsequent reset of the slider 15. The movement of the slider 15 can buffer the movement distance of the support block 12.

[0030] like Figure 1 and Figure 2 As shown, cylinder 5 is fixedly installed at the upper middle part of the upper connecting plate 2. The upper end of the mounting plate 17 is fixedly installed with the end of the piston rod of cylinder 5. A second limiting rod 18 is installed at the upper end of the mounting plate 17 and is slidably connected inside the upper connecting plate 2. The lower end of the mounting plate 17 is fixedly connected with the cutter 19. A mounting pad 20 is fixedly installed on the inner side of the cutter 19. Through holes are opened at equal intervals inside the mounting pad 20. A hose 21 is installed above the mounting pad 20. The lower end of the hose 21 penetrates the interior of the mounting plate 17.

[0031] After the fabric is pressed and flattened, cylinder 5 is activated. The piston rod of cylinder 5 pushes the mounting plate 17 downward. At this time, the mounting plate 17 slides outside the second limit rod 18, which restricts the movement direction of the mounting plate 17 so that it does not deviate. The fabric is cut by the cutter 19. The cut-off finished product remains inside the cutter 19. The air pump connected to the outer end of the hose 21 is activated to extract the air inside the cutter 19. The cutter 19 is attracted to the lower end of the mounting pad 20. Then the mounting plate 17 moves upward. The finished product moves upward with the mounting plate 17, which facilitates the collection of the finished product, improves the working efficiency of the device, and prevents errors.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art. In addition, the directional terms such as up, down, left, right, front, and back in this document only represent their relative positions and not their absolute positions.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fixing device for facilitating the cutting and processing of women's shoes, comprising: The workbench base (1) for support, the upper connecting plate (2) fixedly connected to the upper end of the workbench base (1), the electric telescopic rod (3) installed below the workbench base (1), the servo motor (4) and the cylinder (5) connected to the upper end of the upper connecting plate (2). Its characteristic is that it further includes: Mounting frame (6), the mounting frame (6) is fixedly installed at the end of the extension rod of the electric telescopic rod (3), and a first limiting rod (7) is provided on the inner rear side of the mounting frame (6), and the upper end of the first limiting rod (7) is fixedly connected to the lower end of the workbench base (1). A first hinge rod (8) is provided on both the front and rear sides of the mounting frame (6). The first hinge rod (8) has its upper middle section connected to the fixing block (9), and the upper end of the fixing block (9) is fixedly connected to the lower end of the workbench base (1). The upper and lower ends of the first hinge rod (8) are respectively connected to the second hinge rod (10) and the slider (15). The second hinge rod (10) is installed on the left and right sides of the workbench base (1), and the upper end of the second hinge rod (10) is connected to the pressure block (11). Support block (12), pressure block (11) is installed on the upper inner side of the support block (12), and the lower end of the support block (12) is fixedly connected to the end of the rack (14). Gear (13) is installed on the inner side of the rack (14), and the lower middle part of the gear (13) is fixedly connected to the output end of the servo motor (4). A slider (15) is installed on the inner side of the mounting frame (6), and a spring (16) is fixed between the slider (15) and the slider (15). A mounting plate (17) is fixedly installed at the end of the piston rod of the cylinder (5), and the lower end of the mounting plate (17) is fixedly connected to the cutter (19). A mounting pad (20) is installed on the inner side of the cutter (19). A hose (21) is installed above the mounting pad (20), and the lower end of the hose (21) penetrates the interior of the mounting plate (17). A second limiting rod (18) is installed at the upper end of the mounting plate (17), and the second limiting rod (18) penetrates the interior of the upper connecting plate (2).

2. The fixing device for facilitating the cutting and processing of women's shoes according to claim 1, characterized in that: The mounting frame (6) is slidably connected to the outside of the first limiting rod (7), and the slider (15) is slidably connected to the inside of the mounting frame (6), and the slider (15) is symmetrically arranged in two places along the central axis of the mounting frame (6).

3. The fixing device for facilitating the cutting and processing of women's shoes according to claim 1, characterized in that: The first hinge rod (8) has through slots at both the upper and lower ends, and the first hinge rod (8) is rotatably connected to the lower end of the fixed block (9). The front and rear ends of the slider (15) are slidably connected to the lower end of the first hinge rod (8), and the lower end of the second hinge rod (10) is slidably connected to the upper end of the first hinge rod (8).

4. The fixing device for facilitating the cutting and processing of women's shoes according to claim 1, characterized in that: The outer end of the pressure block (11) is rotatably connected to the upper end of the second hinge rod (10), and the middle part of the pressure block (11) is rotatably connected to the upper inner side of the support block (12). A rubber anti-slip pad is fixedly installed on the lower inner side of the pressure block (11). The pressure block (11) is symmetrically arranged along the central axis of the workbench base (1).

5. The fixing device for facilitating the cutting and processing of women's shoes according to claim 1, characterized in that: The rack (14) meshes with the gear (13) for transmission, and the rack (14) and the support block (12) are slidably connected to the upper inner side of the workbench base (1). A wear-resistant rubber pad is provided in the middle of the upper end of the workbench base (1). The second limiting rod (18) is slidably connected to the upper inner side of the upper connecting plate (2). The mounting pad (20) has through holes at equal intervals inside.

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