Wire unwinding device for glove production

Abstract

The utility model belongs to the technical field of glove production, and provides a wire unwinding device for glove production, which comprises a protective box, a cover plate hinged to the top of the protective box, an unwinding mechanism for unwinding wires, a lifting mechanism for driving the unwinding mechanism to lift, and a moving mechanism for facilitating the movement of the protective box, the lifting mechanism comprises a two-way screw rotationally installed on the side wall of the protection box, a first motor driving the two-way screw to rotate, and a moving block installed on the two-way screw in a threaded mode. According to the device, the plurality of universal wheels roll on the ground, so that the device can be conveniently moved, time and labor are saved, the use flexibility is improved, wires can be protected in the moving process, and the situation that the wires cannot be protected in the moving process, consequently, the wires are prone to being rubbed with other materials in the moving process, and the service life of the wires is prolonged is avoided. And therefore, the production efficiency and the production quality of the gloves are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of glove production, in particular to a wire unwinding device for glove production. Background Art

[0002] Gloves are used to keep hands warm or protect labor, and they can also be used for decoration. Gloves are very special things. They were not originally created for practical purposes. Only in modern times have they become a must-have for keeping warm in cold areas, or a medical antibacterial or industrial protective product. Gloves can be divided into sewing, knitting, and dipping in glue according to their production methods. Gloves can be divided into sewing, knitting, and dipping in glue according to their production methods.

[0003] Knitted gloves require wires in production, which are usually rolled up on the outside of a reel. When in use, the wires are unwound by a wire unwinding device.

[0004] The existing wire unwinding device is not easy to move and is laborious to move, which reduces the flexibility of use. In addition, the wire cannot be protected during movement, which causes the wire to easily rub against other materials during movement, resulting in wire breakage, affecting the efficiency and quality of glove production.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The utility model discloses a wire unwinding device for glove production, which is used to solve relevant technical problems in the background technology.

[0007] The technical solution provided by the utility model is as follows: a wire unwinding device for glove production, comprising: a protective box, a cover plate hingedly mounted on the top of the protective box, an unwinding mechanism for unwinding the wire, a lifting mechanism for driving the unwinding mechanism to rise and fall, and a moving mechanism for facilitating the movement of the protective box;

[0008] The lifting mechanism includes: a bidirectional screw rotatably mounted on the side wall of the protection box, a motor 1 driving the bidirectional screw to rotate, a moving block threadably mounted on the bidirectional screw, a limit rod for limiting the position of the moving block when it moves, a linkage plate 2 hingedly mounted on the top of the moving block, a support plate hingedly mounted on the top of the linkage plate 2, and a linkage assembly driving the cover plate to open and close;

[0009] The linkage assembly includes: a fixing plate symmetrically fixedly installed on the top of the supporting plate, a sliding block hingedly installed on the top of the fixing plate, a limiting groove opened at the bottom of the cover plate to limit the sliding block, and a fixing rod guiding the sliding block when it moves.

[0010] Furthermore, a slide bar is fixedly installed on the side wall of the support plate, a slide groove 1 is opened on the inner wall of the protection box, and the slide bar is located in the inner cavity of the slide groove 1.

[0011] Furthermore, the unwinding mechanism includes: an unwinding drum which is arranged between two fixed plates and unwinds the wire, a rotating assembly which drives the unwinding drum to rotate, and a clamping assembly which facilitates the disassembly and assembly of the unwinding drum.

[0012] Furthermore, the rotating assembly includes: a rotating shaft rotatably mounted on the side wall of the fixed plate located on one side, a second motor driving the rotating shaft to rotate, a circular plate fixedly mounted on the other end of the rotating shaft, and a plug-in rod fixedly mounted on the side wall of the circular plate.

[0013] Furthermore, the clamping assembly includes: a cylinder plugged and installed on the side wall of the fixed plate located on the other side, and a clamping block rotatably installed on the movable end of the cylinder.

[0014] Furthermore, the moving mechanism includes: a linkage plate 1 hingedly installed at the bottom of the moving block, a movable plate hingedly installed at the bottom of the linkage plate 1, a support rod fixedly installed at the bottom of the movable plate, and a universal wheel fixedly installed at the bottom end of the support rod.

[0015] Furthermore, a limit strip is fixedly installed on the side wall of the movable plate, a second slide groove is opened on the inner wall of the protection box, and the limit strip is located in the inner cavity of the second slide groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model discloses a wire unwinding device for glove production, which can be easily moved by rolling on the ground with a plurality of universal wheels, thus saving time and effort and improving the flexibility of use; and the wire can be protected during the movement, thus avoiding the problem that the wire cannot be protected during the movement, resulting in easy friction between the wire and other materials during the movement, causing the wire to break, thereby affecting the efficiency and quality of glove production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the first-angle view of the wire unwinding device for glove production of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the wire unwinding device for glove production of the utility model from a second viewing angle;

[0020] Figure 3 It is a cross-sectional schematic diagram of the protection box in the utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 It is a cross-sectional schematic diagram of the support plate in the utility model;

[0023] Figure 6 It is a cross-sectional schematic diagram of the unwinding drum in the utility model;

[0024] Figure 7 This utility model Figure 6 Enlarged view of point B in the middle.

[0025] The accompanying drawings are marked as follows: 1. Protection box; 2. Cover plate; 3. Motor 1; 4. Bidirectional screw; 5. Moving block; 6. Limit rod; 7. Linking plate 1; 8. Movable plate; 9. Support rod; 10. Universal wheel; 11. Limit strip; 12. Linking plate 2; 13. Support plate; 14. Motor 2; 15. Round plate; 16. Unwinding drum; 17. Cylinder; 18. Clamping block; 19. Connecting rod; 20. Slide bar; 21. Sliding block; 22. Fixed rod. DETAILED DESCRIPTION

[0026] The present invention is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but are not intended to limit the present invention in any form. It should be noted that, for those of ordinary skill in the art, several changes and improvements can also be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0027] like Figure 1-7 As shown, the utility model is a wire unwinding device for glove production, comprising: a protective box 1, a cover plate 2 hingedly mounted on the top of the protective box 1, two cover plates 2 are provided, symmetrically arranged on the top of the protective box 1, an unwinding mechanism for unwinding the wire, a lifting mechanism for driving the unwinding mechanism to rise and fall, and a moving mechanism for facilitating the movement of the protective box 1;

[0028] The lifting mechanism includes: a bidirectional screw 4 rotatably mounted on the side wall of the protective box 1, a motor 3 driving the bidirectional screw 4 to rotate, a moving block 5 threadedly mounted with the bidirectional screw 4, and two sections of threads in opposite directions are provided on the outer edge of the bidirectional screw 4. When the bidirectional screw 4 rotates, it can synchronously drive the two moving blocks 5 to move closer to or away from each other, and a limit rod 6 for limiting the position of the moving block 5 when it moves. Two limit rods 6 are provided and symmetrically penetrate and are installed on the side wall of the moving block 5. Both ends of the limit rod 6 are fixedly installed on the inner wall of the protective box 1 , through the setting of the limit rod 6, the moving block 5 can be guided and limited, so that the moving block 5 is prevented from rotating with the bidirectional screw 4, so that the moving block 5 can maintain the movement in the straight line direction. Since the limit rod 6 is symmetrically installed on the side wall of the moving block 5, it can play a uniform limiting role on both sides of the moving block 5, so that the moving block 5 has higher stability during movement. The linkage plate 12 hingedly installed on the top of the moving block 5, the support plate 13 hingedly installed on the top of the linkage plate 12, and the linkage component that drives the cover plate 2 to open and close;

[0029] When the wire does not need to be unwound, the unwinding mechanism is located in the inner cavity of the protective box 1, such as Figure 3As shown, at this time, through the cooperation between the protection box 1 and the cover plate 2, the unwinding mechanism can be protected, that is, the wire can be protected. When the wire needs to be unwinded, the bidirectional screw 4 is driven to rotate by starting the motor 13, so that the two moving blocks 5 can be driven to approach each other, and the two moving blocks 5 drive the adjacent linkage plates 2 12 to approach each other, and the two linkage plates 2 12 jointly drive the support plate 13 to move upward, thereby driving the unwinding mechanism to move upward, and synchronously driving the linkage component to operate, so that the linkage component drives the cover plate 2 to open.

[0030] The linkage assembly includes: a fixed plate symmetrically fixedly installed on the top of the support plate 13, the fixed plate is provided with two sides, symmetrically installed on the top of the support plate 13, a slider 21 hingedly installed on the top of the fixed plate, a limiting groove opened at the bottom of the cover plate 2 and limiting the slider 21, the slider 21 is slidably installed in the inner cavity of the limiting groove, and the setting of the limiting groove can limit the slider 21, and a fixed rod 22 that guides the slider 21 when it moves, and both ends of the fixed rod 22 are fixedly installed in the inner cavity of the limiting groove. The setting of the fixed rod 22 can prevent the slider 21 from falling off from the inner cavity of the limiting groove, and guide the slider 21;

[0031] When the support plate 13 moves upward, the two fixed plates are driven upward by the support plate 13, and the adjacent sliders 21 are driven to move by the fixed plate, so that the two sliders 21 slide in the adjacent limit groove cavities, thereby driving the two cover plates 2 to open. At this time, the unwinding mechanism can move from the inner cavity of the protective box 1 to the outside, so as to facilitate the unwinding of the wire.

[0032] When the wire is unwinding, the rotation direction of the motor 3 is changed by starting, that is, the unwinding mechanism is driven to be stored in the inner cavity of the protective box 1, and the two cover plates 2 are driven to close, so that the unwinding mechanism can be moved to the outside of the protective box 1 through the lifting mechanism when the wire is unwinding. After the winding is completed, the unwinding mechanism is stored in the inner cavity of the protective box 1. When the unwinding mechanism is stored in the inner cavity of the protective box 1, the device can be moved. At this time, the protective box 1 and the cover plate 2 cooperate with each other to protect the unwinding mechanism, that is, the wire is protected, avoiding the problem that the wire cannot be protected during the movement, resulting in the wire being easily rubbed against other materials during the movement, causing the wire to break, affecting the efficiency and quality of glove production.

[0033] A slide bar 20 is fixedly installed on the side wall of the support plate 13, and a slide groove 1 is opened on the inner wall of the protective box 1, and the slide bar 20 is located in the inner cavity of the slide groove 1; there are two slide bars 20, which are symmetrically installed on both sides of the support plate 13. By sliding the slide bar 20 in the inner cavity of the slide groove 1, the support plate 13 can be limited and guided, so that the support plate 13 can maintain movement in a straight line direction, and because the slide bars 20 are symmetrically installed on both sides of the support plate 13, the two sides of the support plate 13 can be uniformly limited, thereby making the support plate 13 more stable during movement.

[0034] The unwinding mechanism includes: an unwinding drum 16 which is arranged between two fixed plates and unwinds the wire, a rotating assembly which drives the unwinding drum 16 to rotate, and a clamping assembly which is convenient for disassembling and assembling the unwinding drum 16; the rotating assembly includes: a rotating shaft which is rotatably mounted on the side wall of the fixed plate located on one side, a motor 14 which drives the rotating shaft to rotate, a circular plate 15 which is fixedly mounted on the other end of the rotating shaft, and a plug-in rod 19 which is fixedly mounted on the side wall of the circular plate 15, two plug-in rods 19 are provided, and two plug-in holes are provided on one side of the unwinding drum 16, and the plug-in rod 19 is located in the inner cavity of the adjacent plug-in holes; the clamping assembly includes: a cylinder 17 which is plug-in mounted on the side wall of the fixed plate located on the other side, and a clamping block 18 which is rotatably mounted on the movable end of the cylinder 17, and one end of the clamping block 18 is plugged into the inner cavity of the unwinding drum 16;

[0035] When the unwinding mechanism moves to the outside of the protective box 1, the unwinding mechanism can be started for use, that is, by starting the motor 2 14, the motor 2 14 drives the rotating shaft to rotate, the rotating shaft drives the circular plate 15 to rotate, and the circular plate 15 drives the two connecting rods 19 to rotate. Since the connecting rod 19 is plugged into the inner cavity of the connecting hole on one side of the unwinding drum 16, it can drive the unwinding drum 16 to rotate. Through the rotation of the unwinding drum 16, the wire can be unwound conveniently, thereby improving the unwinding efficiency.

[0036] When it is necessary to disassemble and replace the unwinding drum 16, the clamping block 18 is driven by starting the cylinder 17 to move away from the unwinding drum 16, so that the clamping block 18 is separated from the inner cavity of the unwinding drum 16, thereby releasing the clamping and fixing effect of the clamping block 18 on the unwinding drum 16, and the unwinding drum 16 can be easily disassembled at this time. When replacing the new unwinding drum 16, first align the plug-in hole on one side of the unwinding drum 16 with the plug-in rod 19 on the side wall of the circular plate 15, and plug the plug-in rod 19 into the inner cavity of the plug-in hole. At this time, the cylinder 17 is started, and the clamping block 18 is driven by the cylinder 17 to be plugged into the inner cavity on the other side of the unwinding drum 16. The unwinding drum 16 can be clamped and fixed through the mutual cooperation of the clamping block 18 and the circular plate 15, so that the unwinding drum 16 can be easily disassembled and replaced, and the operation is simple and convenient to use.

[0037] It should be supplemented here that the clamping block 18 is designed to be conical, and the inner wall of the unwinding drum 16 can be abutted and fixed by the conical surface of the clamping block 18, and the clamping block 18 is rotatably installed on the movable end of the cylinder 17. Therefore, when the unwinding drum 16 rotates, the clamping block 18 rotates with the clamping block 18, and will not drive the cylinder 17 to rotate, and will not affect the movement of the cylinder 17.

[0038] The moving mechanism includes: a linkage plate 7 hingedly installed at the bottom of the moving block 5, a movable plate 8 hingedly installed at the bottom of the linkage plate 7, a support rod 9 fixedly installed at the bottom of the movable plate 8, and a universal wheel 10 fixedly installed at the bottom end of the support rod 9. A circular opening is provided at the bottom of the protective box 1, and the outer edge of the support rod 9 passes through the inner cavity of the circular opening.

[0039] When the device needs to be moved, and the unwinding mechanism is located in the inner cavity of the protective box 1 during the movement, Figure 3 As shown, at this time, by pushing the protection box 1, the device can be easily moved by rolling on the ground through a plurality of universal wheels 10, which saves time and effort and improves the flexibility of use.

[0040] When the device moves to the required position, when the unwinding mechanism is used, it is necessary to start the motor 3 to move the unwinding mechanism upward to the outside of the protective box 1. During this process, the bidirectional screw 4 is driven to rotate by the motor 3, and the two moving blocks 5 are driven to approach each other by the bidirectional screw 4, and the adjacent interlocking plates 7 are driven to approach each other by the two moving blocks 5, and the movable plate 8 is jointly driven to move upward by the two interlocking plates 7, and the support rod 9 is driven upward by the movable plate 8, and the universal wheel 10 is driven upward by the support rod 9, so that the universal wheel 10 moves through the circular opening to the inner cavity of the protective box 1, and the bottom of the protective box 1 is abutted against the ground, so that the unwinding mechanism is driven to move upward to the outside of the protective box 1 for use by the rotation of the motor 3, and the universal wheel 10 can be driven to move to the inner cavity of the protective box 1, so that the device will not move during the wire unwinding process, thereby improving the stability of the device when unwinding the wire.

[0041] A limit strip 11 is fixedly installed on the side wall of the movable plate 8, and a second slide groove is opened on the inner wall of the protective box 1, and the limit strip 11 is located in the inner cavity of the second slide groove; there are two limit strips 11, which are symmetrically installed on both sides of the movable plate 8. By sliding the limit strips 11 in the inner cavity of the second slide groove, the movable plate 8 can be limited and guided, so that the movable plate 8 can maintain movement in a straight line direction, and because the limit strips 11 are symmetrically installed on both sides of the movable plate 8, the two sides of the movable plate 8 can be uniformly limited, thereby making the movable plate 8 more stable during movement.

[0042] Working principle: When in use, the device can be easily moved by setting a number of universal wheels 10. When it is moved to the required position, the motor 3 is started to rotate, which can drive the unwinding mechanism to move upward to the outside of the protective box 1 for use, and simultaneously drive the universal wheel 10 to move to the inner cavity of the protective box 1, so that the device will not move during the wire unwinding process, thereby improving the stability of the device when unwinding the wire. After the unwinding is completed, the motor 3 is started to change its rotation direction, and the unwinding mechanism can be stored in the inner cavity of the protective box 1, so that the wire can be protected, avoiding the problem that the wire cannot be protected during the movement, resulting in the wire being easily rubbed against other materials during the movement, causing the wire to break, affecting the efficiency and quality of glove production.

[0043] In this application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the utility model and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0044] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wire unwinding device for glove production, characterized in that: include: A protection box, a cover plate hingedly mounted on the top of the protection box, an unwinding mechanism for unwinding the wire, a lifting mechanism for driving the unwinding mechanism to rise and fall, and a moving mechanism for facilitating the movement of the protection box; The lifting mechanism comprises: a bidirectional screw rotatably mounted on the side wall of the protection box, a motor 1 driving the bidirectional screw to rotate, a moving block threadedly mounted on the bidirectional screw, a limit rod for limiting the position of the moving block when it moves, a linkage plate 2 hingedly mounted on the top of the moving block, a support plate hingedly mounted on the top of the linkage plate 2, and a linkage assembly driving the cover plate to open and close; The linkage assembly includes: a fixing plate symmetrically fixedly installed on the top of the supporting plate, a sliding block hingedly installed on the top of the fixing plate, a limiting groove opened at the bottom of the cover plate and limiting the sliding block, and a fixing rod guiding the sliding block when it moves.

2. A wire unwinding device for glove production according to claim 1, characterized in that: A slide bar is fixedly mounted on the side wall of the support plate, a slide groove 1 is opened on the inner wall of the protection box, and the slide bar is located in the inner cavity of the slide groove 1.

3. A wire unwinding device for glove production according to claim 1, characterized in that: The unwinding mechanism comprises: an unwinding drum which is arranged between the two fixed plates and unwinds the wire, a rotating assembly which drives the unwinding drum to rotate, and a clamping assembly which facilitates the disassembly and assembly of the unwinding drum.

4. A wire unwinding device for glove production as claimed in claim 3, characterized in that: The rotating assembly includes: a rotating shaft rotatably mounted on the side wall of the fixed plate on one side, a second motor driving the rotating shaft to rotate, a circular plate fixedly mounted on the other end of the rotating shaft, and a plug-in rod fixedly mounted on the side wall of the circular plate.

5. A wire unwinding device for glove production as claimed in claim 3, characterized in that: The clamping assembly comprises: a cylinder plugged and installed on the side wall of the fixed plate located on the other side, and a clamping block rotatably installed on the movable end of the cylinder.

6. A wire unwinding device for glove production according to claim 1, characterized in that: The moving mechanism comprises: a linkage plate 1 hingedly mounted at the bottom of the moving block, a movable plate hingedly mounted at the bottom of the linkage plate 1, a support rod fixedly mounted at the bottom of the movable plate, and a universal wheel fixedly mounted at the bottom end of the support rod.

7. A wire unwinding device for glove production according to claim 6, characterized in that: A limit strip is fixedly mounted on the side wall of the movable plate, a second slide groove is provided on the inner wall of the protection box, and the limit strip is located in the inner cavity of the second slide groove.

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