Female shoe vamp fabric cutting and forming device

Abstract

The utility model relates to the technical field of female shoe vamp fabric cutting, in particular to a female shoe vamp fabric cutting and forming device which comprises a working table, an electric control box is arranged on the outer side of the working table, a conveyor is installed in the working table, a cutting machine is arranged on the top of the working table, a positioning mechanism is arranged on the top of the cutting machine, and the positioning mechanism comprises an installation plate. The top of the mounting plate is fixedly connected with an L-shaped supporting column, the outer side of the L-shaped supporting column is fixedly connected with a motor, the output end of the motor is fixedly connected with a hollow rotating cover, the outer side of the top end of the L-shaped supporting column is fixedly connected with a movable pipe, the interior of the movable pipe is slidably connected with a lifting rod, and the bottom of the lifting rod is fixedly connected with a connecting block. The positioning plates are controlled to ascend and descend through the extension rods, the positioning plates are symmetrically distributed on the top of the conveyor, fabric can be stably pressed from the two sides, fabric deviation in the cutting process is avoided, it is ensured that the cutting edge is neat and the size is accurate, and fabric waste caused by inaccurate positioning is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cutting technology field of female shoes vamp fabric, specifically to a female shoes vamp fabric cutting forming device. BACKGROUND

[0002] The style of female shoes is various, and the main body is composed of a shoe sole and a vamp. In the production process of the shoes, cloth or leather material needs to be cut into a suitable style. The traditional cutting machine adopts an up-down extrusion method, and then a die cutter is manually placed into the machine, and the cloth in the machine is cut into a suitable style under the extrusion of the machine.

[0003] According to the authorized patent 'CN221902627U', a soft and elastic female shoes vamp fabric cutting forming device, including the frame, the bottom of the frame inboard is fixedly installed with the workbench, the top of the workbench is provided with evenly distributed installation grooves, the inside of the installation groove is detachably installed with the cutter main body, the top of the cutter main body is embeddedly and fixedly installed with the cutter, and the two sides of the top of the cutter main body are evenly and penetratively provided with fastening bolts. The utility model adopts a structure design that the number of single cutting can be flexibly increased or decreased. The user can judge the width and narrowness of the cloth, and determine how many cutters need to be installed in the current cutting work. The user can flexibly adjust the number of installed cutters according to the actual working condition, so as to save cloth, reduce cost, improve the cutting speed of cloth, and improve the working efficiency of the user, thereby providing convenience for the user's work.

[0004] In the use process of the above technical scheme, some equipment adopts single-sided pressing or single-point positioning, which is difficult to balance the stress of the fabric. In the moment when the cutting knife contacts the fabric, the fabric is easy to stretch or slip due to local stress. Moreover, some positioning structures lack flexible lifting adjustment ability. When facing fabrics of different thickness and elasticity, either the positioning fails due to insufficient pressure, or the fabric is wrinkled and damaged due to excessive pressure, which affects the cutting accuracy and greatly increases the fabric waste rate. Especially for expensive fabrics commonly used in high-end female shoes, such waste directly increases the production cost.

[0005] Therefore, a female shoes vamp fabric cutting forming device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a female shoes vamp fabric cutting forming device to solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A women's shoe vamp material cutting forming device, including a workbench, the outside of the workbench is provided with an electric control box, the inside of the workbench is installed with a conveyor, the top of the workbench is provided with a cutting machine, the top of the cutting machine is provided with a positioning mechanism;

[0009] The positioning mechanism includes a mounting plate, an L-shaped support column is fixedly connected to the top of the mounting plate, a motor is fixedly connected to the outer side of the L-shaped support column, a hollow rotating cover is fixedly connected to the output end of the motor, a movable pipe is fixedly connected to the outer side of the top end of the L-shaped support column, a lifting rod is slidably connected to the inside of the movable pipe, a connecting block is fixedly connected to the bottom of the lifting rod, a rolling cover is fixedly connected to the outer side of the connecting block, extension rods are fixedly connected to the two sides of the connecting block, and a positioning plate is fixedly connected to the bottom of the extension rods.

[0010] As a further optimization of the utility model, wherein: the connecting block and the outer side of the movable pipe are fixedly connected with a limiting ring, the inside of the limiting ring is provided with a fixed rod, and the outer side of the cutting machine is fixedly connected with a stable plate.

[0011] As a further optimization of the utility model, wherein: the inside of the positioning plate is provided with a buffer mechanism, the buffer mechanism includes a hidden groove, a movable rod is movably connected to the inner top wall of the hidden groove, a rubber plate is fixedly connected to the bottom of the movable rod, and a buffer spring is sleeved on the movable rod.

[0012] As a further optimization of the utility model, wherein: the top of the conveyor is provided with a fabric placing plate, and the mounting plate is fixedly connected to the top of the cutting machine.

[0013] As a further optimization of the utility model, wherein: the inside of the hollow rotating cover is of a groove type structure, the output end of the motor is fixedly connected to the outer side top position of the hollow rotating cover, the rolling cover is movably connected to the inside of the rolling cover, and the positioning plates are symmetrically and movably connected to the top of the conveyor.

[0014] As a further optimization of the utility model, wherein: the two limiting rings are on the same plane, and the extension rods cross the inside of the stable plate.

[0015] As a further optimization of the utility model, wherein: the hidden groove is opened in the inside of the positioning plate, and the rubber plate is movably connected with the buffer spring in the inside of the hidden groove through the movable rod.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses, through the design of positioning mechanism, the precision of fabric cutting has been improved obviously, when hollow rotating cover rotates, rolling cover moves in the hollow rotating cover, drives the link block and elevating lever slide up and down along the movable pipe, and then through extension rod control positioning plate elevating, and positioning plate symmetrical distribution is at the top of conveyer, can from both sides steady press down fabric, avoid fabric deviation in the cutting process, ensure that cutting edge is neat, and the size is accurate, reduce the fabric waste caused by inaccurate positioning. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is structure schematic diagram of the utility model cutting machine outside;

[0020] Figure 3 It is structure schematic diagram of the utility model positioning mechanism outside;

[0021] Figure 4 It is structure schematic diagram of the utility model hollow rotating cover outside;

[0022] Figure 5 It is structure schematic diagram of the utility model buffer mechanism outside;

[0023] Figure 6 It is the utility model Figure 4 It is the utility model A place structure's enlarged view.

[0024] In the drawing: 1, workbench;2, electric control box;3, conveyer;4, cutting machine;5, fabric placing plate;

[0025] 6, positioning mechanism;61, mounting plate;62, L type support column;63, motor;64, hollow rotating cover;65, movable pipe;66, elevating lever;67, link block;68, rolling cover;69, limit ring;610, fixed rod;611, extension rod;612, positioning plate;613, firm plate;

[0026] 7, buffer mechanism;71, hidden groove;72, moving rod;73, rubber plate;74, buffer spring. DETAILED DESCRIPTION

[0027] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0028] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments consistent with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0029] Referring to Figures 1-6 The utility model provides a technical scheme:

[0030] A kind of women's shoes vamp cutting forming device, including workbench 1, the outside of workbench 1 is provided with electric cabinet 2, the inside of workbench 1 is installed with conveyor 3, the top of workbench 1 is provided with cutting machine 4, the top of cutting machine 4 is provided with positioning mechanism 6;

[0031] Positioning mechanism 6 includes mounting plate 61, the top of mounting plate 61 is fixedly connected with L-shaped support column 62, the outside of L-shaped support column 62 is fixedly connected with motor 63, the output end of motor 63 is fixedly connected with hollow rotating cover 64, the outside of the top of L-shaped support column 62 is fixedly connected with movable pipe 65, the inside of movable pipe 65 is slidably connected with lifting rod 66, the bottom of lifting rod 66 is fixedly connected with link block 67, the outside of link block 67 is fixedly connected with rolling cover 68, the two sides of link block 67 are fixedly connected with extension rod 611, the bottom of extension rod 611 is fixedly connected with positioning plate 612.

[0032] Need to be explained: the outside of link block 67 and movable pipe 65 is fixedly connected with limit ring 69, the inside of limit ring 69 is provided with fixed rod 610, the outside of cutting machine 4 is fixedly connected with firm plate 613.

[0033] Further speaking: the top of conveyor 3 is provided with fabric placement plate 5, mounting plate 61 is fixedly connected at the top of cutting machine 4, the inside of hollow rotating cover 64 is groove type structure, the output end of motor 63 is fixedly connected at the outside top position of hollow rotating cover 64, rolling cover 68 is movably connected in the inside of rolling cover 68, positioning plate 612 is symmetric and movably connected at the top of conveyor 3, two limit rings 69 are in the same plane, extension rod 611 traverses the inside of firm plate 613

[0034] Specifically: hollow rotating cover 64 adopts groove type structure, and the movable connection with rolling cover 68 forms stable power transmission pair, reduces mechanical wear, and the rigid connection of L-shaped support column 62 and mounting plate 61 provides firm support foundation for motor 63 and subsequent transmission components;The symmetric design of positioning plate 612 ensures that the fabric on both sides is balanced, avoiding fabric wrinkles caused by one-sided compression.

[0035] Further: the cutting principle of the cutting machine 4 is based on the combination of mechanical transmission and accurate control. The power is converted into cutting force through specific execution components, and the fixed action of the positioning mechanism 6 is realized. The efficient cutting of the fabric is realized. The power system is usually provided by a driving device (such as a hydraulic pump, a servo motor, etc.). When the cutting instruction is sent by the electric control box 2, the power is transmitted to the cutting execution component (such as a cutting knife, a punch) through a transmission mechanism (such as a gear, a connecting rod or a hydraulic pipeline). Taking the common cutting knife as an example, the driving device drives the cutting knife to make vertical or reciprocating motion. The shearing force generated when the cutting edge contacts the fabric is used to cut the fabric along the preset trajectory.

[0036] As a further implementation of the scheme, the inside of the positioning plate 612 is provided with a buffer mechanism 7, the buffer mechanism 7 includes a hidden groove 71, a movable rod 72 is movably connected in the inner top wall of the hidden groove 71, the bottom of the movable rod 72 is fixedly connected with a rubber plate 73, and a buffer spring 74 is sleeved on the movable rod 72.

[0037] It should be noted that the hidden groove 71 is arranged in the inside of the positioning plate 612, and the rubber plate 74 is movably connected with the buffer spring 73 in the inside of the hidden groove 71 through the movable rod 72.

[0038] Further, the buffer spring 74 is usually made of high-carbon steel, especially 65Mn spring steel, which has excellent elastic limit and fatigue strength, and can maintain stable elastic properties in repeated compression and rebound processes, meeting the long-term use requirements.

[0039] Specifically, the material of the rubber plate 73 is mostly natural rubber or nitrile rubber. Natural rubber has excellent flexibility and elasticity, and the surface is smooth and soft. When it contacts the silk, thin leather and other soft fabrics commonly used in women's shoes, it can minimize the friction and extrusion marks on the surface of the fabric.

[0040] Work flow: before the device starts, the operator places the women's shoe upper fabric to be cut on the fabric placing plate 5, and the fabric placing plate 5 is placed on the top of the conveyor 3. The related parameters such as conveying speed and cutting size are set by the electric control box 2, and the subsequent operation is prepared;

[0041] The conveyor 3 is a conveying device, which is started under the control of the electric control box 2, drives the fabric placing plate 5 and the fabric on the top to move towards the cutting machine 4, and conveys the fabric to the cutting work area of the cutting machine 4, and conveys the fabric to be processed for the cutting process;

[0042] When the fabric is conveyed to the designated position below the cutting machine 4, the positioning mechanism 6 starts to work to realize accurate positioning of the fabric, the motor 63 of the positioning mechanism 6 is started under the instruction of the electric control box 2, the output end of the motor 63 drives the hollow rotating cover 64 to rotate, since the rolling cover 68 is movably connected inside the hollow rotating cover 64, and the hollow rotating cover 64 is of a groove type structure, the rotation of the hollow rotating cover 64 will generate downward pressure on the rolling cover 68, after the rolling cover 68 is subjected to the pressure, the lifting rod 66 is driven by the connecting block 67 to slide downward in the movable pipe 65;

[0043] When the connecting block 67 moves downward, the extension rods 611 on both sides of the connecting block 67 move downward in turn, thereby driving the positioning plate 612 to move downward, in this process, the limiting ring 69 and the fixed rod 610 play a guiding and limiting role to ensure the stable movement of the connecting block 67 and the positioning plate 612, and avoid deviation, at the same time, the stabilizing plate 613 plays a stabilizing role on the cutting machine 4 to ensure the stability of the whole device during the positioning process, finally, the positioning plate 612 is pressed tightly on the surface of the fabric to fix the fabric flat on the fabric placing plate 5, so as to prevent the fabric from moving during cutting;

[0044] The buffering mechanism 7 inside the positioning plate 612 plays an important role in the positioning process, when the positioning plate 612 is pressed tightly on the fabric, the rubber plate 73 first contacts the fabric, the fabric generates an upward reaction force on the rubber plate 73, the moving rod 72 is pushed to slide upward in the hidden groove 71, the buffering spring 74 is compressed, the elastic force of the buffering spring 74 will offset part of the pressure, so that the pressure of the positioning plate 612 on the fabric is softer, which can avoid damaging the fabric due to excessive pressure, and can further ensure the flatness of the fabric;

[0045] After the positioning is completed, the cutting machine 4 is started under the control of the electric control box 2 to cut the fixed and positioned fabric, and the fabric is cut into a predetermined size and shape according to the preset size and shape, after the cutting is completed, the motor 63 of the positioning mechanism 6 is reversed to drive the hollow rotating cover 64 to rotate in the opposite direction, so as to release the pressure on the rolling cover 68, the lifting rod 66 slides upward under the action of its own gravity and the reset action of the related components, the positioning plate 612 moves upward in turn to release the pressure on the fabric, finally, the conveyor 3 is started again to convey the cut fabric to the next process, and at the same time, the new fabric to be cut is conveyed to the cutting area to start the next round of cutting work.

[0046] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for cutting and forming a shoe upper material for women's shoes, comprising a worktable (1), characterized in that: The outer side of the workbench (1) is provided with an electric control box (2), the inside of the workbench (1) is provided with a conveyor (3), the top of the workbench (1) is provided with a cutting machine (4), and the top of the cutting machine (4) is provided with a positioning mechanism (6). The positioning mechanism (6) comprises an installation plate (61), the top of the installation plate (61) is fixedly connected with an L-shaped support column (62), the outer side of the L-shaped support column (62) is fixedly connected with a motor (63), the output end of the motor (63) is fixedly connected with a hollow rotating cover (64), the outer side of the top of the L-shaped support column (62) is fixedly connected with a movable pipe (65), the inside of the movable pipe (65) is slidably connected with a lifting rod (66), the bottom of the lifting rod (66) is fixedly connected with a connecting block (67), the outer side of the connecting block (67) is fixedly connected with a rolling cover (68), and the two sides of the connecting block (67) are fixedly connected with an extension rod (611). The bottom of the extension rod (611) is fixedly connected with a positioning plate (612).

2. The cutting and forming device for women's shoe upper fabric according to claim 1, characterized in that: The outer side of the connecting block (67) and the movable pipe (65) is fixedly connected with a limiting ring (69), the inside of the limiting ring (69) is provided with a fixed rod (610), and the outer side of the cutting machine (4) is fixedly connected with a stable plate (613).

3. The cutting and molding device for a shoe upper fabric for women's shoes according to claim 1, characterized in that: The inside of the positioning plate (612) is provided with a buffer mechanism (7), the buffer mechanism (7) comprises a hidden groove (71), the inner top wall of the hidden groove (71) is movably connected with a moving rod (72), the bottom of the moving rod (72) is fixedly connected with a rubber plate (73), and the moving rod (72) is sleeved with a buffer spring (74).

4. The cutting and molding device for a shoe upper fabric for women's shoes according to claim 1, characterized in that: The top of the conveyor (3) is provided with a fabric placing plate (5), and the installation plate (61) is fixedly connected to the top of the cutting machine (4).

5. The device according to claim 1, characterized in that: The inside of the hollow rotating cover (64) is of a groove type structure, the output end of the motor (63) is fixedly connected to the outer side top of the hollow rotating cover (64), the rolling cover (68) is movably connected to the inside of the rolling cover (68), and the positioning plate (612) is symmetrically and movably connected to the top of the conveyor (3).

6. The cutting and molding device for a shoe upper fabric for women's shoes according to claim 2, characterized in that: The two limiting rings (69) are in the same plane, and the extension rod (611) transversely penetrates the inside of the stable plate (613).

7. The cutting and forming device for a shoe upper fabric for women's shoes according to claim 3, characterized in that: The hidden groove (71) is arranged in the inside of the positioning plate (612), and the rubber plate (73) is movably connected with the buffer spring (74) in the inside of the hidden groove (71) through the moving rod (72).

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