Protective clothing non-woven fabric processing equipment
By adjusting the clamping force of the motion seat and clamping rollers, combined with hydraulic cylinders and motor drives, the problem of nonwoven fabric slippage during cutting was solved, enabling precise cutting of nonwoven fabrics of different thicknesses and lengths, and improving cutting accuracy and convenience.
Patent Information
- Application Number
- CN202422244490.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-09-13
AI Technical Summary
Existing cutting devices cannot limit and reinforce the nonwoven fabric according to its cutting position, which makes the nonwoven fabric easy to slip during cutting, resulting in insufficient or excessive cutting length, affecting cutting accuracy and device use.
By adjusting the spacing between the moving seats and the clamping force of the clamping rollers, combined with the drive of the hydraulic cylinder and the motor, nonwoven fabrics of different thicknesses can be fixed, and cut to different lengths and widths can be achieved through the cooperation of the movable frame and the cutter.
It improves cutting accuracy, avoids the problem of insufficient or excessive cutting length caused by non-woven fabric slippage, and enhances the applicability and ease of use of the device.
Smart Images
Figure CN223445876U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of protective clothing non - woven fabric processing technology, concretely relates to a protective clothing non - woven fabric processing equipment. BACKGROUND
[0002] Non - woven fabric is also called non - woven fabric, needle - punched cotton, needle - punched non - woven fabric, etc., adopts polyester fiber, polyester fiber material production, is made through needle - punching process, can make different thickness, hand feeling, hardness, etc., can be used for producing the material of protective clothing, needs to cut processing treatment to non - woven fabric during protective clothing production operation.
[0003] The non - woven fabric cutting processing device realizes cutting operation by conveying non - woven fabric to the position of cutting device through multiple conveying rollers, the cutting device in the prior art cannot limit and reinforce non - woven fabric according to the cutting position of non - woven fabric, so that non - woven fabric is prone to sliding during cutting, resulting in the length of cut non - woven fabric being insufficient or too long, thereby the use of the device has certain limitations, which is not conducive to use.
[0004] Therefore, a protective clothing non - woven fabric processing equipment is needed to solve the problem that the cutting device in the prior art cannot limit and reinforce non - woven fabric according to the cutting position of non - woven fabric, so that non - woven fabric is prone to sliding during cutting, resulting in the length of cut non - woven fabric being insufficient or too long. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a protective clothing non - woven fabric processing equipment to solve the problems in the above background.
[0006] In order to achieve the above object, the utility model provides the following technical scheme: A protective clothing non - woven fabric processing equipment, including work table, the top surface four corner positions of work table are fixed with top seat, the middle position of work table top surface is equipped with two rod grooves, the top of rod groove is provided with two motion seat, the middle position of two adjacent position motion seat is fixed with connecting plate, the inside rotation of one of rod groove is connected with first threaded rod, one side of first threaded rod passes through work table and extends to the outside of work table, the both sides screw thread connection of first threaded rod outer circumferential surface has first threaded sleeve, the top of first threaded sleeve is fixed with the surface of adjacent position motion seat bottom, the top of motion seat inner cavity surface is rotatably connected with rotating shaft, the surface of motion seat one end is fixed with first motor, one end of rotating shaft passes through motion seat and is fixed with the output end of first motor, the bottom of motion seat inner cavity surface is slidably inserted with rotating shaft, the outer circumferential surface of rotating shaft and rotating shaft is fixed with clamping roller, the middle position of work table is provided with the support seat of U shape, the support seat with rotating shaft is rotatably connected, the bottom of motion seat inner wall is fixed with hydraulic cylinder, the output end of hydraulic cylinder is fixed with the surface of support seat bottom.
[0007] It should be noted that the first motor and the rotating shaft are fixedly sleeved with the first bevel gear at the position inside the motion seat, the first movable rod is rotatably connected at the position of the rotating shaft bottom in the inner wall of the motion seat, the surface of the support seat top is rotatably connected with the second movable rod, the second bevel gear is fixedly sleeved with the outer circumferential surface of the first movable rod and the second movable rod, and the first bevel gear and the second bevel gear in the adjacent position are rotatably connected.
[0008] Further, the middle position of the first movable rod is slidably inserted with a column, the bottom of the column is fixed with the surface of the second movable rod top, the position of the inner surface of the motion seat close to the support seat is provided with a limiting groove, two limiting blocks are slidably inserted in the limiting groove, and one end of the limiting block is fixed with the surface of the support seat.
[0009] Further, the middle position of the first movable rod is slidably inserted with a column, the bottom of the column is fixed with the surface of the second movable rod top, the position of the inner surface of the motion seat close to the support seat is provided with a limiting groove, two limiting blocks are slidably inserted in the limiting groove, and one end of the limiting block is fixed with the surface of the support seat.
[0010] As a preferred implementation, the inner surface of the activity frame is fixed with a support rod, the outer circumferential surface of the support rod is sleeved with a movement plate, and the bottom of the movement plate is provided with a cutter.
[0011] As a preferred implementation, the inner surface of the activity frame is fixed with a support rod, the outer circumferential surface of the support rod is sleeved with a movement plate, and the bottom of the movement plate is provided with a cutter.
[0012] Compared with the prior art, the non-woven fabric processing equipment for protective clothing provided by the utility model has at least the following beneficial effects:
[0013] (1) The interval between the two sets of movement seats can be adjusted by rotating the first threaded rod, and the interval between the two clamping rollers can be adjusted by starting the hydraulic cylinder to clamp and fix non-woven fabrics of different thicknesses, thereby improving the application range of the device, and the non-woven fabric can be clamped and fixed from both sides of the cutting position during cutting of the non-woven fabric, so that the length of the cut non-woven fabric can be prevented from being insufficient or excessive due to sliding of the non-woven fabric during cutting, thereby improving the cutting precision.
[0014] (2) The interval between the two movement plates can be adjusted by starting the second motor, so that the interval between the two cutters can be adjusted to cut non-woven fabrics of different lengths, and the two movement plates can be pushed along the outer circumferential surface of the support rod at the same time to gradually cut non-woven fabrics of different widths, thereby further improving the use convenience of the device. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a structure enlarged schematic view of the utility model in A place; Figure 1
[0017] Figure 3 It is a three-dimensional structure schematic view of the workbench of the utility model;
[0018] Figure 4 It is a three-dimensional structure schematic view of the movement seat of the utility model.
[0019] In the figure: 1, workbench; 2, top seat; 3, rod groove; 4, movement seat; 5, connecting plate; 6, first threaded rod; 7, first threaded sleeve; 8, embedded shaft; 9, limiting sleeve; 10, rotating shaft; 11, first motor; 12, clamp roller; 13, rotating shaft; 14, first bevel gear; 15, first movable rod; 16, second bevel gear; 17, second movable rod; 18, insertion column; 19, limiting groove; 20, limiting block; 21, hydraulic cylinder; 22, movable frame; 23, movement plate; 24, cutter; 25, second motor; 26, second threaded rod; 27, support rod; 28, support seat. DETAILED DESCRIPTION
[0020] Please refer to Figures 1-4 , the utility model provides a protective clothing non - woven fabric processing equipment, including workbench 1, the top surface four corner positions of workbench 1 are fixed with top seat 2, the middle position of workbench 1 top surface is equipped with two rod grooves 3, the top of rod groove 3 is provided with two movement seats 4, the middle position of two adjacent position movement seats 4 is fixed with connecting plate 5, one of rod grooves 3 is rotatably connected with first threaded rod 6, one side of first threaded rod 6 passes through workbench 1 and extends to the outside of workbench 1, the both sides of the outer circumferential surface of first threaded rod 6 are threadedly connected with first threaded sleeve 7, the top of first threaded sleeve 7 is fixed with the surface of the bottom of adjacent position movement seat 4, the top of the inner cavity surface of movement seat 4 is rotatably connected with rotating shaft 10, the surface of one end of movement seat 4 is fixed with first motor 11, one end of rotating shaft 10 passes through movement seat 4 and is fixed with the output end of first motor 11, the bottom of the inner cavity surface of movement seat 4 is slidably inserted with rotating shaft 13, the outer circumferential surface of rotating shaft 10 and rotating shaft 13 is fixedly sleeved with clamp roller 12, the middle position of workbench 1 is provided with the support seat 28 of U-shaped arrangement, and the support seat 28 and rotating shaft 13 are rotatably connected, the bottom of the inner wall of movement seat 4 is fixed with hydraulic cylinder 21, the output end of hydraulic cylinder 21 is fixed with the surface of the bottom of support seat 28, the interval between two groups of movement seats 4 can be adjusted by rotating first threaded rod 6, and the interval between two clamp rollers 12 can be adjusted by starting hydraulic cylinder 21 to clamp and fix non - woven fabric of different thicknesses, thereby improving the application range of the device, so that the non - woven fabric can be clamped and fixed from both sides of the cutting part when cutting the non - woven fabric, thereby avoiding the situation that the length of the cut non - woven fabric is not enough or too long due to the sliding of the non - woven fabric during cutting.
[0021] Further as Figure 1 , Figure 2 and Figure 4As shown, it is worth noting that the first motor 11 is fixedly sleeved with the first bevel gear 14 at the position where the outer circumferential surface of the rotating shaft 13 is located inside the moving seat 4, the first movable rod 15 is rotatably connected through the inner wall of the moving seat 4 at the position where the bottom of the rotating shaft 10 is located, the second movable rod 17 is rotatably connected through the surface at the top position of the supporting seat 28, the outer circumferential surface of the first movable rod 15 and the outer circumferential surface of the second movable rod 17 are fixedly sleeved with the second bevel gear 16, the first bevel gear 14 and the second bevel gear 16 in the adjacent position are in meshing connection, the first movable rod 15 is slidably inserted with the insertion column 18 at the middle position, the bottom of the insertion column 18 is fixed to the surface at the top of the second movable rod 17, the limiting groove 19 is arranged at the position close to the supporting seat 28 on the inner surface of the moving seat 4, two limiting blocks 20 are slidably inserted in the limiting groove 19, one end of the limiting block 20 is fixed to the surface of the supporting seat 28, when the first motor 11 is started, the rotating shaft 10 can rotate, so that one of the first bevel gears 14 can rotate, so that the first movable rod 15 can rotate under the meshing action between the first bevel gear 14 and one of the second bevel gears 16, so that the second movable rod 17 can rotate under the resistance of the first movable rod 15 and the insertion column 18, so that the rotating shaft 13 can rotate under the meshing action between the other group of first bevel gears 14 and second bevel gears 16, so as to drive the two clamp rollers 12 to rotate synchronously, and the rotating directions of the two clamp rollers 12 are opposite, so as to facilitate the two clamp rollers 12 to adhere to the surface of the non-woven fabric and move in the opposite directions, so as to apply a certain force to the non-woven fabric, so as to facilitate the non-woven fabric to be conveyed to the rear end, and since the limiting block 20 can only slide in the vertical direction in the inner cavity of the limiting groove 19, the movement track of the supporting seat 28 can be limited.
[0022] Further as Figure 1 And Figure 2As shown, it is worth noting that the middle position of the top seat 2 is provided with two movable boxes 22, and the surfaces at both ends of the movable boxes 22 extend to the inner cavity surface position of the top seat 2 and are provided in sliding connection with the top seat 2. One end of the inner cavity of the top seat 2 is rotationally connected with a second threaded rod 26, and the second threaded rod 26 is provided in threaded connection with the two movable boxes 22. One side of the top seat 2 is fixed with a second motor 25, and one side of the second threaded rod 26 penetrates through the top seat 2 and is fixed with the output end of the second motor 25. By starting the second motor 25, the second threaded rod 26 can be rotated, and the external thread structures on both sides of the outer circumferential surface of the second threaded rod 26 are oppositely arranged, and the inner surface of the top seat 2 can resist and limit the movable boxes 22, so that the two movable boxes 22 can move in the horizontal direction under the cooperation between the internal thread structures on the inner walls of the movable boxes 22 and the external thread structures between the outer circumferential surface of the second threaded rod 26, so as to adjust the distance between the two movable boxes 22 to facilitate the cutting of non-woven fabrics of different lengths.
[0023] Further as Figure 1 shown, it is worth noting that the inner surface of the movable box 22 is fixed with a support rod 27, the outer circumferential surface of the support rod 27 is slidably sleeved with a moving plate 23, and the bottom of the moving plate 23 is mounted with a cutter 24. The support rod can make the moving plate 23 move horizontally in the front-back direction, so as to drive the cutter 24 to move horizontally in the front-back direction, thereby realizing the step-by-step cutting operation of non-woven fabrics of different widths.
[0024] The scheme has the following working process: in actual use, when the user needs to cut the non-woven fabric, the non-woven fabric is conveyed to the workbench 1 direction through the rear conveying roller, in this process, the two ends of the non-woven fabric pass through the middle position of the two groups of clamping rollers 12, then the hydraulic cylinder 21 is started to make two clamping rollers 12 vertically upward, so that the non-woven fabric can be clamped and fixed under the clamping action between two adjacent clamping rollers 12, then according to the required cutting length of the non-woven fabric, the second motor 25 is started to make the second threaded rod 26 rotate, and the external thread structures on both sides of the outer periphery of the second threaded rod 26 are reversely arranged, and the inner surface of the top seat 2 can resist the limiting action of the movable frame 22, so that the two movable frames 22 can move in the horizontal direction under the cooperation between the external thread structures between the inner thread structures of the inner wall of the movable frame 22 and the outer periphery of the second threaded rod 26, so as to adjust the distance between the two movable frames 22 to cut non-woven fabric of different lengths, then start the cutter 24 and gradually push the moving plate 23 to move horizontally in the front and back directions, so as to drive the second motor 25 to move horizontally in the front and back directions, so as to realize the step-by-step cutting of non-woven fabric of different widths, when the cutting is completed, the first motor 11 is started to make the rotating shaft 10 rotate, so that one of the first bevel gears 14 can rotate, so that the first movable rod 15 can rotate under the meshing action between the first bevel gear 14 and the second bevel gear 16, so that the second movable rod 17 can rotate under the resistance of the first movable rod 15 and the insertion column 18, so that the rotating shaft 13 can rotate under the meshing action between the other group of first bevel gears 14 and second bevel gears 16, so as to drive the two clamping rollers 12 to rotate synchronously, and the rotating directions of the two clamping rollers 12 are opposite, so as to facilitate the two clamping rollers 12 to adhere to the surface of the non-woven fabric and rotate in opposite directions, so as to apply a certain force to the non-woven fabric, so as to facilitate the non-woven fabric to be conveyed to the rear end for secondary cutting operation.
[0025] According to the above working process can be known: by rotating the first threaded rod 6 can adjust the interval between the two groups of motion seat 4, and start the hydraulic cylinder 21 so that the interval between the two clamp roll 12 can be adjusted to clamp fixed different thickness of non-woven fabric, so as to improve the scope of application of the device, so that the cutting non-woven fabric from both sides of the cutting place on the non-woven fabric clamping limit effect, so as to avoid the cutting non-woven fabric when the length is not enough or too long due to the sliding of non-woven fabric, so as to improve the cutting precision, by starting the second motor 25 can adjust the interval between the two motion plate 23, so as to improve the adjustment of the interval between the two cutter 24 cutting different length of non-woven fabric, and then push the two motion plate 23 along the outer surface of the support rod 27 to slide to gradually complete the cutting work of different width of non-woven fabric, so as to further improve the use convenience of the device.
[0026] Further as Figure 4 It is worth noting that the other rod groove 3 is fixed with an embedded shaft 8, and the two sides of the outer surface of the embedded shaft 8 are slidably sleeved with a limiting sleeve 9, and the top of the limiting sleeve 9 is fixed with the surface of the bottom of the adjacent position motion seat 4. Since the limiting sleeve 9 can only slide along the outer surface of the embedded shaft 8 in the inner cavity of the adjacent position rod groove 3, the movement trajectory of the motion seat 4 can be further limited to make the movement more stable.
[0027] In summary: by rotating the first threaded rod 6 can adjust the interval between the two groups of motion seat 4, and start the hydraulic cylinder 21 so that the interval between the two clamp roll 12 can be adjusted to clamp fixed different thickness of non-woven fabric, so as to improve the scope of application of the device, so that the cutting non-woven fabric from both sides of the cutting place on the non-woven fabric clamping limit effect, so as to avoid the cutting non-woven fabric when the length is not enough or too long due to the sliding of non-woven fabric, so as to improve the cutting precision, by starting the second motor 25 can adjust the interval between the two motion plate 23, so as to improve the adjustment of the interval between the two cutter 24 cutting different length of non-woven fabric, and then push the two motion plate 23 along the outer surface of the support rod 27 to slide to gradually complete the cutting work of different width of non-woven fabric, so as to further improve the use convenience of the device, since the limiting sleeve 9 can only slide along the outer surface of the embedded shaft 8 in the inner cavity of the adjacent position rod groove 3, the movement trajectory of the motion seat 4 can be further limited to make the movement more stable.
[0028] The first motor 11, the hydraulic cylinder 21 and the second motor 25 can be purchased in the market, the first motor 11, the hydraulic cylinder 21 and the second motor 25 are provided with power supply, which belongs to mature technology in the art and has been fully disclosed, therefore the description is not repeated.
Claims
1. A protective clothing nonwoven fabric processing device, comprising a work table (1), characterized in that: A top seat (2) is fixed at the four corners of the top surface of the work table (1), two rod grooves (3) are provided at the middle position of the top surface of the work table (1), two motion seats (4) are provided at the top of the rod grooves (3), and a connecting plate (5) is fixed at the middle position of two adjacent motion seats (4), and a first threaded rod (6) is rotatably connected to the inside of one of the rod grooves (3), one side of the first threaded rod (6) passes through the work table (1) and extends to the outside of the work table (1), and first threaded sleeves (7) are threadedly connected to both sides of the outer peripheral surface of the first threaded rod (6), and the top of the first threaded sleeve (7) is fixed to the surface of the bottom of the adjacent motion seat (4), and the top of the inner cavity surface of the motion seat (4) is rotatably connected to the inner cavity surface of the motion seat (4). A rotating shaft (10) is movably connected, a first motor (11) is fixed to the surface of one end of the moving seat (4), one end of the rotating shaft (10) passes through the moving seat (4) and is fixed to the output end of the first motor (11), a rotating shaft (13) is slidably inserted into the bottom of the inner cavity surface of the moving seat (4), and a clamping roller (12) is fixedly sleeved on the outer peripheral surface of the rotating shaft (10) and the rotating shaft (13), a U-shaped support seat (28) is provided at the middle position of the work table (1), and the support seat (28) and the rotating shaft (13) are rotatably connected, a hydraulic cylinder (21) is fixed to the bottom of the inner wall of the moving seat (4), and the output end of the hydraulic cylinder (21) is fixed to the surface of the bottom of the support seat (28).
2. The protective clothing non-woven fabric processing equipment according to claim 1, characterized in that: The outer circumference of the first motor (11) and the rotating shaft (13) is fixedly sleeved with a first bevel gear (14) at a position inside the moving seat (4); the inner wall of the moving seat (4) is located at a position at the bottom of the rotating shaft (10) and is rotatably connected to a first movable rod (15); the surface at the top position of the support seat (28) is rotatably connected to a second movable rod (17); the outer circumference of the first movable rod (15) and the outer circumference of the second movable rod (17) are fixedly sleeved with a second bevel gear (16); the first bevel gear (14) and the second bevel gear (16) at an adjacent position are meshedly connected.
3. The protective clothing non-woven fabric processing equipment according to claim 2, characterized in that: An insertion column (18) is slidably inserted at the middle position of the first movable rod (15), and the bottom of the insertion column (18) is fixed to the surface of the top of the second movable rod (17). A limiting groove (19) is provided on the inner surface of the moving seat (4) near the support seat (28), and two limiting blocks (20) are slidably inserted inside the limiting groove (19), and one end of the limiting block (20) is fixed to the surface of the support seat (28).
4. The protective clothing non-woven fabric processing equipment according to claim 1, characterized in that: Two movable frames (22) are provided at the middle position of the top seat (2), and the surfaces of both ends of the movable frames (22) extend to the inner cavity surface position of the top seat (2) and are slidably connected to the top seat (2). One end of the inner cavity of the top seat (2) is rotatably connected to a second threaded rod (26), and the second threaded rod (26) is threadedly connected to the two movable frames (22). A second motor (25) is fixed to one side of the top seat (2), and one side of the second threaded rod (26) passes through the top seat (2) and is fixed to the output end of the second motor (25).
5. The protective clothing non-woven fabric processing equipment according to claim 4, characterized in that: A support rod (27) is fixed on the inner surface of the movable frame (22), a moving plate (23) is slidably sleeved on the outer peripheral surface of the support rod (27), and a cutter (24) is installed on the bottom of the moving plate (23).
6. The protective clothing nonwoven fabric processing equipment according to claim 1, characterized in that: An embedded shaft (8) is fixed inside the other rod groove (3), and the sliding sleeves on both sides of the outer peripheral surface of the embedded shaft (8) are provided with limiting sleeves (9), and the top of the limiting sleeve (9) is fixed to the surface of the bottom of the adjacent position moving seat (4).