Edge cutting device for underwear production and processing

Abstract

The utility model discloses a trimming device for underwear production and processing, which comprises a base, control boxes are arranged on both sides of the top of the base, the right side of the top of the base is fixedly connected with one of the control boxes, and first cylinders are fixedly connected to the front side and the rear side between the two control boxes. The tops of the two control boxes are fixedly connected with a first containing plate and a second containing plate correspondingly, the rear sides of the control boxes are fixedly connected with motors, and the front sides of the output ends of the motors penetrate through the control boxes and are fixedly connected with screw rods. Through the cooperative use of the first air cylinder, the first placing plate, the second placing plate, the motor, the screw rod, the threaded sleeve, the L-shaped plate, the electric cylinder, the pressing plate, the supporting plate, the mounting frame, the hydraulic cylinder and the cutter, the problems that an existing edge cutting device for underwear production and processing does not have a cloth tightening function and is prone to loosing in the edge cutting process, and the edge cutting efficiency is high are solved. And the problem that the edge of the trimmed cloth is uneven is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of underwear production, and particularly relates to a trimming device for underwear production and processing. Background Art

[0002] At present, in the production process of underwear, a trimming device is needed to cut off the corners of the underwear fabric to make the edge of the underwear fabric smooth.

[0003] For example, a trimming device for underwear production and processing disclosed in application number CN202121273020.8 comprises a device main body, a clamping mechanism is provided on the upper outer surface of the device main body, a chassis is provided on the outer surface of one side of the device main body, a bracket is provided on the upper outer surface of the chassis, a trimming cylinder is provided on the upper outer surface of the bracket, a bearing is provided on the lower outer surface of the trimming cylinder, a cutting knife is provided on the lower outer surface of the bearing, and a collecting mechanism is provided at the lower end of the cutting knife. The trimming device for underwear production and processing described in the utility model can effectively prevent the underwear from loosening during trimming and affecting the trimming effect through the clamping mechanism, thereby effectively improving people's convenience. Through the collecting mechanism, it can be more convenient for people to collect trimmed underwear and collect scraps after trimming, prevent mixed stacking, and bring better usage prospects.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although the clamping mechanism can clamp the underwear fabric to facilitate the edge trimming of the fabric, it does not have the function of tightening the underwear fabric. The clamped underwear fabric is relatively loose, which can easily lead to uneven cutting edges of the underwear fabric when the cutter performs edge trimming, affecting the cutting effect of the underwear fabric and being not conducive to people's use. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a trimming device for underwear production and processing, which has the function of tightening the underwear fabric and prevents the fabric from becoming loose during trimming. It solves the problem that the prior art trimming device for underwear production and processing has no fabric tightening function, which easily leads to looseness during the trimming process, resulting in uneven edges of the fabric after trimming.

[0006] The utility model is implemented as follows: a trimming device for underwear production and processing comprises a base, control boxes are arranged on both sides of the top of the base, the right side of the top of the base is fixedly connected to one of the control boxes, the front side and the rear side between the two control boxes are fixedly connected to a first cylinder, the tops of the two control boxes are respectively fixedly connected to a first placement plate and a second placement plate, the rear side of the control box is fixedly connected to a motor, the front side of the output end of the motor passes through the control box and is fixedly connected to a screw, the front side and the rear side of the surface of the screw are both sleeved with threaded sleeves, and the top of the threaded sleeve An L-shaped plate is fixedly connected, the top of the L-shaped plate passes through the outside of the control box and is fixedly connected to an electric cylinder, the bottom of the output end of the electric cylinder passes through the L-shaped plate and is fixedly connected to a pressure plate, a support plate is provided at the bottom of the pressure plate, and the opposite sides of the two support plates are fixedly connected to the L-shaped plate, a mounting frame is provided on the top of the base, the front and rear sides of the inner cavity of the mounting frame are fixedly connected to the base, the top of the mounting frame is fixedly connected to a hydraulic cylinder, the bottom of the output end of the hydraulic cylinder passes through the mounting frame and is fixedly connected to a cutter, and a waste collection mechanism is fixedly connected to the right side of the base.

[0007] As a preferred embodiment of the utility model, the waste collection mechanism includes a waste shell, the left side of the waste shell is fixedly connected to the base, the rear side of the waste shell is fixedly connected to a second cylinder, the top of the output end of the second cylinder is fixedly connected to a clamping rod, and the right side of the top of the base is movably connected to a material spring plate.

[0008] As a preferred embodiment of the utility model, the bottom of the material springing plate is movably connected to the base via a rotating shaft, the clamping rod is U-shaped, and a material blocking plate is fixedly connected to the right side of the top of the waste shell.

[0009] As a preferred embodiment of the utility model, a cutting groove for use with a cutter is opened on the left side of the top of the second placement plate, and an elastic material opening is opened on the right side of the second placement plate.

[0010] As a preferred embodiment of the utility model, the front and rear sides of the tops of the first placement plate and the second placement plate are both provided with movable openings for use in conjunction with the L-shaped plate, and the top of the support plate is fixedly connected with anti-slip teeth.

[0011] As a preferred embodiment of the present invention, the threads on the front side and the rear side of the screw surface are opposite, and the front side of the screw is movably connected to the inner wall of the control box via a bearing.

[0012] As a preferred embodiment of the utility model, the front and rear sides of the bottom of the inner cavity of the control box are fixedly connected with slide rails, the inner cavity of the slide rails is provided with a slider, and the top of the slider is fixedly connected to the threaded sleeve.

[0013] The utility model can collect the waste cut by trimming by arranging a waste collecting mechanism, so that the staff can centrally process the trimming waste; the distance between the two control boxes can be adjusted by the first cylinder; the use position of the threaded sleeve and the L-shaped plate can be controlled by the screw rod in cooperation with the motor; the pressing plate and the supporting plate can be controlled to fit and clamp the underwear fabric by the electric cylinder; the cutting knife can be controlled to move downward to trim the underwear fabric by the hydraulic cylinder; the four sides of the fabric are clamped, fixed and tightened, so that the underwear fabric will not be loose during the trimming work, and the situation of uneven trimming caused by loose fabric can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of a control box, a first placement plate and a second placement plate provided in an embodiment of the utility model;

[0016] Figure 3 It is a side sectional view of a control box provided by an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of a waste collection mechanism provided by an embodiment of the utility model.

[0018] In the figure: 1. base; 2. control box; 3. first cylinder; 4. first placement plate; 5. second placement plate; 6. motor; 7. screw; 8. threaded sleeve; 9. L-shaped plate; 10. electric cylinder; 11. pressure plate; 12. support plate; 13. mounting frame; 14. hydraulic cylinder; 15. cutter; 16. waste collection mechanism; 1601. waste shell; 1602. second cylinder; 1603. clamping rod; 1604. material spring plate; 1605. material blocking plate; 17. slide rail; 18. slider. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, an embodiment of the utility model provides a trimming device for underwear production and processing, comprising a base 1, control boxes 2 are arranged on both sides of the top of the base 1, the right side of the top of the base 1 is fixedly connected to one of the control boxes 2, the front and rear sides between the two control boxes 2 are fixedly connected to a first cylinder 3, the tops of the two control boxes 2 are respectively fixedly connected to a first placement plate 4 and a second placement plate 5, the rear side of the control box 2 is fixedly connected to a motor 6, the front side of the output end of the motor 6 passes through the control box 2 and is fixedly connected to a screw 7, the front and rear sides of the surface of the screw 7 are sleeved with a threaded sleeve 8, and the top of the threaded sleeve 8 is fixedly connected to an L shaped plate 9, the top of the L-shaped plate 9 passes through the outside of the control box 2 and is fixedly connected to the electric cylinder 10, the bottom of the output end of the electric cylinder 10 passes through the L-shaped plate 9 and is fixedly connected to the pressure plate 11, and a support plate 12 is provided at the bottom of the pressure plate 11, and the opposite sides of the two support plates 12 are fixedly connected to the L-shaped plate 9, a mounting frame 13 is provided on the top of the base 1, and the front and rear sides of the inner cavity of the mounting frame 13 are fixedly connected to the base 1, a hydraulic cylinder 14 is fixedly connected to the top of the mounting frame 13, and the bottom of the output end of the hydraulic cylinder 14 passes through the mounting frame 13 and is fixedly connected to the cutter 15, and a waste collection mechanism 16 is fixedly connected to the right side of the base 1.

[0022] refer to Figure 1 and Figure 4 The waste collecting mechanism 16 includes a waste shell 1601, the left side of the waste shell 1601 is fixedly connected to the base 1, the rear side of the waste shell 1601 is fixedly connected to the second cylinder 1602, the top of the output end of the second cylinder 1602 is fixedly connected to the clamping rod 1603, the right side of the top of the base 1 is movably connected to a material ejecting plate 1604, the bottom of the material ejecting plate 1604 is movably connected to the base 1 through a rotating shaft, the shape of the clamping rod 1603 is U-shaped, and the right side of the top of the waste shell 1601 is fixedly connected to a material blocking plate 1605.

[0023] By adopting the above scheme: the trimming waste can be collected through the waste shell 1601, the use height of the clamping rod 1603 can be controlled by the second cylinder 1602, the use angle of the ejecting plate 1604 can be adjusted by the clamping rod 1603, the waste edge can be ejected into the inner cavity of the waste shell 1601 by the ejecting plate 1604, and the waste edge can be intercepted by the baffle plate 1605 to prevent the waste edge from flying out of the waste shell 1601.

[0024] refer to Figure 1 , Figure 2 and Figure 3A cutting groove for use with a cutter 15 is provided on the left side of the top of the second placement plate 5, and a spring material opening is provided on the right side of the second placement plate 5. The front and rear sides of the tops of the first placement plate 4 and the second placement plate 5 are provided with movable openings for use with an L-shaped plate 9. The top of the support plate 12 is fixedly connected with anti-slip teeth. The threads on the front and rear sides of the surface of the screw 7 are opposite. The front side of the screw 7 is movably connected to the inner wall of the control box 2 through a bearing. The front and rear sides of the bottom of the inner cavity of the control box 2 are fixedly connected with slide rails 17. The inner cavity of the slide rail 17 is provided with a slider 18, and the top of the slider 18 is fixedly connected to the threaded sleeve 8.

[0025] By adopting the above scheme: the cutting groove can facilitate the use of the cutter 15, the elastic opening can facilitate the use of the elastic plate 1604, the movable opening can enable the L-shaped plate 9 to move forward and backward, the anti-slip teeth can improve the stability of the fabric fixation, the slide rail 17 and the slider 18 can prevent the threaded sleeve 8 from rotating, and its stability during movement is improved.

[0026] The working principle of this utility model:

[0027] When in use, the underwear fabric that needs to be trimmed is spread flat on the top of the first placement plate 4 and the second placement plate 5, and then the electric cylinder 10 is turned on. The electric cylinder 10 drives the pressing plate 11 to move downward and cooperates with the supporting plate 12 to clamp and fix the four sides of the fabric. The motor 6 is turned on. The motor 6 cooperates with the screw 7 to drive the threaded sleeve 8 and the L-shaped plate 9 to move. The L-shaped plate 9 moves to stretch the fabric flat, and then the first cylinder 3 is turned on. The first cylinder 3 drives the control box 2 on one side to move so that the fabric is flattened in the horizontal direction. At this time, the four sides of the fabric are tightened and flat. The first placing plate 4 and the second placing plate 5 are located on top of each other, and the hydraulic cylinder 14 is turned on. The hydraulic cylinder 14 drives the cutter 15 to move downward to trim the fabric. Since the underwear fabric is stretched flat, uneven trimming will not occur during trimming. After trimming, the electric cylinder 10 is reset and the second cylinder 1602 is turned on. The second cylinder 1602 drives the clamping rod 1603 to move downward. The clamping rod 1603 moves to cause the ejecting plate 1604 to eject the waste edges into the waste shell 1601, and the staff does not need to manually collect the waste edges.

[0028] In summary, the trimming device for underwear production and processing, through the coordinated use of the first cylinder 3, the first placement plate 4, the second placement plate 5, the motor 6, the screw 7, the threaded sleeve 8, the L-shaped plate 9, the electric cylinder 10, the pressing plate 11, the supporting plate 12, the mounting frame 13, the hydraulic cylinder 14 and the cutter 15, solves the problem that the existing trimming device for underwear production and processing has no fabric tightening function, is prone to looseness during the trimming process, and causes uneven edges of the fabric after trimming.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming device for underwear production and processing, comprising a base (1), characterized in that: Control boxes (2) are provided on both sides of the top of the base (1); the right side of the top of the base (1) is fixedly connected to one of the control boxes (2); the front and rear sides between the two control boxes (2) are fixedly connected to a first cylinder (3); the tops of the two control boxes (2) are respectively fixedly connected to a first placement plate (4) and a second placement plate (5); the rear side of the control box (2) is fixedly connected to a motor (6); the front side of the output end of the motor (6) passes through the control box (2) and is fixedly connected to a screw rod (7); the front and rear sides of the surface of the screw rod (7) are both sleeved with threaded sleeves (8); the top of the threaded sleeve (8) is fixedly connected to an L-shaped plate (9); the top of the L-shaped plate (9) passes through the control box ( The bottom of the output end of the electric cylinder (10) passes through the L-shaped plate (9) and is fixedly connected to a pressure plate (11); a support plate (12) is provided at the bottom of the pressure plate (11); opposite sides of the two support plates (12) are fixedly connected to the L-shaped plate (9); a mounting frame (13) is provided at the top of the base (1); the front and rear sides of the inner cavity of the mounting frame (13) are fixedly connected to the base (1); a hydraulic cylinder (14) is fixedly connected to the top of the mounting frame (13); the bottom of the output end of the hydraulic cylinder (14) passes through the mounting frame (13) and is fixedly connected to a cutter (15); and a waste collection mechanism (16) is fixedly connected to the right side of the base (1).

2. The trimming device for underwear production and processing according to claim 1, characterized in that: The waste collection mechanism (16) comprises a waste shell (1601), the left side of the waste shell (1601) is fixedly connected to the base (1), the rear side of the waste shell (1601) is fixedly connected to a second cylinder (1602), the top of the output end of the second cylinder (1602) is fixedly connected to a clamping rod (1603), and the right side of the top of the base (1) is movably connected to a material ejection plate (1604).

3. The trimming device for underwear production and processing according to claim 2, characterized in that: The bottom of the ejection plate (1604) is movably connected to the base (1) via a rotating shaft, the clamping rod (1603) is U-shaped, and a blocking plate (1605) is fixedly connected to the right side of the top of the waste shell (1601).

4. The trimming device for underwear production and processing according to claim 1, characterized in that: A cutting groove for use with a cutter (15) is provided on the left side of the top of the second placement plate (5), and an elastic material opening is provided on the right side of the second placement plate (5).

5. The trimming device for underwear production and processing according to claim 1, characterized in that: The front and rear sides of the tops of the first placement plate (4) and the second placement plate (5) are both provided with movable openings for use in conjunction with the L-shaped plate (9), and the top of the support plate (12) is fixedly connected with anti-slip teeth.

6. The trimming device for underwear production and processing according to claim 1, characterized in that: The threads on the front and rear sides of the surface of the screw rod (7) are opposite, and the front side of the screw rod (7) is movably connected to the inner wall of the control box (2) via a bearing.

7. The trimming device for underwear production and processing according to claim 1, characterized in that: The front and rear sides of the bottom of the inner cavity of the control box (2) are fixedly connected to a slide rail (17), the inner cavity of the slide rail (17) is provided with a slider (18), and the top of the slider (18) is fixedly connected to the threaded sleeve (8).

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