Roller for fabric lamination

Abstract

The roller comprises two installation frames, a pressing roller and an installation plate, the two installation frames are arranged in a left-right spaced mode, two installation blocks which are arranged in a sliding mode are arranged in the installation frames in an up-down spaced mode, and the installation frames are provided with driving assemblies used for driving the two installation blocks to be close to each other or away from each other. A pressing roller is rotationally arranged between the two mounting blocks which are arranged in a left-right spaced mode, rotating assemblies used for driving the pressing roller to rotate are arranged on the mounting blocks, the mounting plate is rotationally connected with one of the mounting frames through the mounting assemblies, a first notch for fabric to penetrate through is formed in the mounting plate, and the mounting plate can rotate to the first notch to be located on the same horizontal line with the gap; a limiting assembly used for limiting the fabric is arranged in the first notch. According to the utility model, the fabric can be preliminarily limited after passing through the pressing roller, so that the fabric does not need to be manually limited by a worker in the resetting process of the pressing roller, and the working intensity of the worker is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of composite fabric production, in particular to a roller for fabric lamination. Background Art

[0002] Composite fabric is a new type of fabric composite machine that is made by bonding one or more layers of textile materials, non-woven materials and other functional materials. It is one of the indispensable fabrics for people's home life. Composite fabric needs to be bonded by a bonding roller during the bonding process.

[0003] A Chinese utility model patent discloses a fabric laminating device with the patent number CN202320662570.1. The patent discloses a frame, wherein a lower pressing roller for squeezing the fabric is rotatably mounted in the lower portion of the frame, a lower gear is mounted on one end of the lower pressing roller, an upper pressing roller for pressing the fabric and arranged parallel to the lower pressing roller is provided on the upper side of the lower pressing roller, an upper gear meshing with the lower gear is mounted on one end of the upper pressing roller, and the upper pressing roller is rotatably mounted in a U-shaped frame, two vertically arranged electric push rods are symmetrically mounted on the upper surface of the frame, and two straight cylinders are symmetrically mounted on the upper surface of the U-shaped frame, the movable ends of the electric push rods pass through the insertion holes and are connected and fixed to the limit head, the limit head is slidably mounted in the straight cylinder, and an elastic member in a compressed state is provided on the lower side of the limit head. The patent facilitates the passage of the fabric by increasing the distance between the two pressing rollers, but the patent cannot limit the fabric after the fabric passes through, and because the fabric material is relatively soft, the staff needs to manually limit the fabric during the closing process of the pressing roller, which greatly increases the workload of the staff. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a roller for fabric lamination, which facilitates the passage of fabric by enlarging the gap between the two pressure rollers, and can preliminarily limit the fabric after the fabric passes through, so that the staff does not need to manually limit the fabric during the resetting of the pressure roller, thereby effectively reducing the workload of the staff.

[0006] (2) Technical solution

[0007] The utility model provides a roller for fabric lamination, comprising two mounting frames, a pressure roller and a mounting plate, the two mounting frames being spaced apart left and right, two sliding mounting blocks being spaced apart up and down in the mounting frames, a driving assembly being provided on the mounting frames for driving the two mounting blocks to move closer to or away from each other, a pressure roller being rotatably provided between the two mounting blocks spaced apart left and right, a gap being provided between the two pressure rollers for fabric to pass through, a rotating assembly being provided on the mounting blocks for driving the pressure roller to rotate, the mounting plate being rotatably connected to one of the mounting frames via the mounting assembly, a first notch being provided on the mounting plate for fabric to pass through, the mounting plate being rotatable until the first notch and the gap are on the same horizontal line, a limiting assembly being provided in the first notch for limiting the position of the fabric.

[0008] Preferably, the rotating assembly includes a first motor, which is connected to an end of the mounting block away from the pressure roller. A rotating shaft is coaxially provided on the pressure roller, which passes through the mounting block and is rotatably connected thereto, and the rotating shaft is coaxially connected to the output shaft of the first motor.

[0009] Preferably, the driving assembly includes a bidirectional screw and a second motor, the bidirectional screw is vertically arranged in the mounting frame, and the two mounting blocks spaced apart above and below are both provided with first threaded through holes in the up and down directions, the two ends of the bidirectional screw respectively pass through the two first threaded through holes, the bidirectional screw is respectively threadedly connected to the two mounting blocks, one end of the bidirectional screw is rotatably connected to the mounting frame, the other end of the bidirectional screw passes through the mounting frame and is coaxially connected to the output shaft of the second motor, and the second motor is connected to the mounting frame.

[0010] Preferably, the mounting assembly includes a sleeve, a sliding rod and a bolt, the mounting frame is provided with a first groove, the sleeve is arranged in the first groove, one end of the sleeve extends out of the first groove, one end of the sliding rod extends into the sleeve and is slidably connected thereto, the other end of the sliding rod passes through the mounting plate and is rotatably connected thereto, a second threaded through hole is provided on the outer circumference of the sleeve, one end of the bolt passes through the second threaded through hole and abuts against the sliding rod, the bolt is threadedly connected to the sleeve, and the sliding rod is provided with a limiting unit for limiting the mounting plate.

[0011] Preferably, the limiting unit includes a first spring and a transmission plate, the first spring is horizontally arranged, one end of which is connected to the other end of the sliding rod, and the other end of which is connected to the transmission plate, the transmission plate is provided with a limiting rod at one end close to the mounting plate, and the mounting plate is provided with a plurality of receiving grooves for accommodating the limiting rod at one end facing the transmission plate, the plurality of receiving grooves are evenly distributed on the mounting plate with the center of the sliding rod as the center, the limiting rod extends into the receiving groove and is slidably arranged in contact with the inner wall thereof.

[0012] Preferably, the limiting assembly includes a fixed plate, a pull rod and a second spring. The fixed plate is slidably arranged in the first notch. One end of the pull rod extends into the first notch and is connected to the fixed plate. The second spring is sleeved on the pull rod, and its two ends are respectively connected to the fixed plate and the inner wall of the first notch. A handle is provided on the other end of the pull rod.

[0013] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0014] In the utility model: the device can facilitate the passage of fabric by expanding the gap between the two pressing rollers, and can preliminarily limit the fabric after the fabric passes through, so that the staff does not need to manually limit the fabric during the resetting of the pressing rollers, thereby effectively reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a fabric laminating roller proposed in the present invention.

[0016] Figure 2 This is a rear structural schematic diagram of a fabric laminating roller proposed in the present invention.

[0017] Figure 3 This is a structural schematic diagram of a fabric laminating roller proposed by the present invention with a mounting plate in a rotating state.

[0018] Figure numerals: 1. Mounting frame; 2. Mounting block; 3. Pressure roller; 4. First motor; 5. Bidirectional screw; 6. Second motor; 7. Sleeve; 8. Slide rod; 9. Bolt; 10. Mounting plate; 11. First spring; 12. Transmission plate; 13. Limit rod; 14. Fixing plate; 15. Pull rod; 16. Second spring. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0020] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0022] like Figure 1-3 As shown, the utility model proposes a roller for fabric lamination, comprising two mounting frames 1, a pressure roller 3 and a mounting plate 10, the two mounting frames 1 being spaced apart left and right, two sliding mounting blocks 2 being spaced apart in the upper and lower parts of the mounting frames 1, the mounting frames 1 being provided with a driving assembly for driving the two mounting blocks 2 to move closer to or away from each other, a pressure roller 3 being rotatably provided between the two mounting blocks 2 spaced apart left and right, a gap being provided between the two pressure rollers 3 for fabric to pass through, a rotating assembly being provided on the mounting blocks 2 for driving the pressure roller 3 to rotate, the mounting plate 10 being rotatably connected to one of the mounting frames 1 through the mounting assembly, a first notch being provided on the mounting plate 10 for fabric to pass through, the mounting plate 10 being rotatable until the first notch and the gap are on the same horizontal line, a limiting assembly for limiting the fabric is provided in the first notch.

[0023] When the device is used, the fabric to be bonded needs to be passed between the two pressing rollers 3, so that the two mounting blocks 2 spaced apart from each other are driven by the driving assembly to move away from each other, thereby driving the two pressing rollers 3 to move away from each other. After the distance between the two pressing rollers 3 becomes larger, the staff can more easily pass the fabric through the gap, and when the fabric passes between the two pressing rollers 3, the mounting plate 10 can be rotated until the first notch and the gap are on the same horizontal line, and the fabric is inserted into the first notch, and the fabric is limited by the limiting assembly. After the fabric is limited, the driving assembly is used. The components drive the mounting block 2 and the pressure roller 3 to reset. After the pressure rollers 3 are reset, the two pressure rollers 3 abut against the fabric in the gap, canceling the limit of the fabric by the limit component, and rotating the mounting plate 10 to reset it. The driving component drives the pressure roller 3 to rotate, so that the two pressure rollers 3 rotate to fit the fabric and drive the fabric to move. The device can facilitate the passage of the fabric by expanding the gap between the two pressure rollers 3, and can preliminarily limit the fabric after the fabric passes through, so that the staff does not need to manually limit the fabric during the resetting of the pressure roller 3, thereby effectively reducing the work intensity of the staff.

[0024] In an optional embodiment, the rotating assembly includes a first motor 4, which is connected to the end of the mounting block 2 away from the pressure roller 3. A rotating shaft is coaxially provided on the pressure roller 3, and the rotating shaft passes through the mounting block 2 and is rotatably connected thereto. The rotating shaft is coaxially connected to the output shaft of the first motor 4. The rotation of the rotating shaft is driven by the first motor 4 to effectively drive the pressure roller 3 to rotate.

[0025] In an optional embodiment, the driving assembly includes a bidirectional screw 5 and a second motor 6, the bidirectional screw 5 being vertically arranged in the mounting frame 1, and the two mounting blocks 2 spaced apart in the upper and lower directions are both provided with a first threaded through hole in the upper and lower directions, the two ends of the bidirectional screw 5 respectively pass through the two first threaded through holes, the bidirectional screw 5 is respectively threadedly connected to the two mounting blocks 2, one end of the bidirectional screw 5 is rotatably connected to the mounting frame 1, the other end of the bidirectional screw 5 passes through the mounting frame 1 and is coaxially connected to the output shaft of the second motor 6, the second motor 6 is connected to the mounting frame 1, and the bidirectional screw 5 is driven to rotate by the second motor 6. The rotation of the bidirectional screw 5 drives the two mounting blocks 2 threadedly connected thereto to approach or move away from each other, thereby driving the pressure roller 3 to approach or move away from each other, and since the two mounting blocks 2 are both threadedly connected to the bidirectional screw 5, and in the absence of external force driving the bidirectional screw 5, the bidirectional screw 5 can effectively limit the two mounting blocks 2, thereby improving the stability of the pressure roller 3 during use.

[0026] In an optional embodiment, the mounting assembly includes a sleeve 7, a slide rod 8 and a bolt 9. A first groove is provided on the mounting frame 1. The sleeve 7 is arranged in the first groove, and one end of the sleeve 7 extends out of the first groove. One end of the slide rod 8 extends into the sleeve 7 and is slidably connected thereto. The other end of the slide rod 8 passes through the mounting plate 10 and is rotatably connected thereto. A second threaded through hole is provided on the outer circumference of the sleeve 7. One end of the bolt 9 passes through the second threaded through hole and abuts against the slide rod 8. The bolt 9 is threadedly connected to the sleeve 7. A limiting unit for limiting the mounting plate 10 is provided on the slide rod 8, wherein The sleeve 7 and the slide bar 8 are slidably connected, and the mounting plate 10 is rotatably connected to the slide bar 8. After the mounting plate 10 is rotated, the mounting plate 10 can be limited by the limiting unit, and the device can slide the slide bar 8 according to the length of the fabric passing through the gap of the pressure roller 3. The slide bar 8 drives the mounting plate 10 to move when sliding, and adjusts the gap between the mounting plate 10 and the pressure roller 3. After sliding the slide bar 8, the bolt 9 can be rotated to make it abut against the slide bar 8 to complete the limitation of the slide bar 8, thereby improving the stability of the mounting plate 10 after following the movement of the slide bar 8, and by moving the mounting plate 10, the use range of the upper limit component of the mounting plate 10 can be effectively expanded.

[0027] In an optional embodiment, the limiting unit includes a first spring 11 and a transmission plate 12, the first spring 11 is horizontally arranged, one end of which is connected to the other end of the slide bar 8, and the other end of which is connected to the transmission plate 12, the transmission plate 12 is close to the end of the mounting plate 10 and is provided with a limiting rod 13, the mounting plate 10 is provided with a plurality of receiving grooves for accommodating the limiting rod 13 at one end facing the transmission plate 12, and the plurality of receiving grooves are evenly distributed on the mounting plate 10 with the center of the slide bar 8 as the center. The limiting rod 13 extends into the receiving groove and is slidably arranged in contact with the inner wall thereof. When it is necessary to complete When limiting the mounting plate 10, a telescopic rod is provided between the transmission plate 12 and the slide rod 8, and the two ends of the telescopic rod are respectively connected to the transmission plate 12 and the slide rod 8. By pulling the transmission plate 12, the transmission plate 12 moves and drives the first spring 11 to extend, and when the transmission plate 12 moves, it drives the limiting rod 13 to move. When the mounting plate 10 is rotated to the specified position, the transmission plate 12 is released, and the transmission plate 12 and the limiting rod 13 are reset under the action of the first spring 11, and the limiting rod 13 enters the accommodating groove and fits with its inner wall, thereby completing the limiting of the mounting plate 10. The device can easily limit the mounting plate 10 after rotating the mounting plate 10.

[0028] In an optional embodiment, the limiting assembly includes a fixing plate 14, a pull rod 15 and a second spring 16, the fixing plate 14 is slidably arranged in the first notch, one end of the pull rod 15 extends into the first notch and is connected to the fixing plate 14, the second spring 16 is sleeved on the pull rod 15, and its two ends are respectively connected to the fixing plate 14 and the inner wall of the first notch, and the other end of the pull rod 15 is provided with a handle. When the fabric needs to pass through the first notch and limit the fabric, the pull rod 15 is pulled, the pull rod 15 moves to drive the fixing plate 14 to move, and drives the second spring 16 to compress. When the fixing plate 14 moves, the fabric passes through the gap between the fixing plate 14 and the inner wall of the first notch, and the pull rod 15 is released. The pull rod 15 and the fixing plate 14 are reset under the elastic force of the second spring 16. After the fixing plate 14 is reset, it cooperates with the inner wall of the first notch to complete the limitation of the fabric. The device is easy to operate to limit the fabric and can effectively reduce the workload of the staff.

[0029] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. A roller for fabric lamination, characterized in that: The invention comprises two mounting frames (1), a pressure roller (3) and a mounting plate (10), wherein the two mounting frames (1) are arranged at intervals on the left and right, and two sliding mounting blocks (2) are arranged at intervals on the upper and lower sides of the mounting frames (1), and a driving assembly for driving the two mounting blocks (2) to move closer to or away from each other is provided on the mounting frames (1), and a pressure roller (3) is rotatably provided between the two mounting blocks (2) arranged at intervals on the left and right, and a gap is provided between the two pressure rollers (3) for fabric to pass through, and a rotating assembly for driving the pressure roller (3) to rotate is provided on the mounting blocks (2), and the mounting plate (10) is rotatably connected to one of the mounting frames (1) through the mounting assembly, and a first notch is provided on the mounting plate (10) for fabric to pass through, and the mounting plate (10) can be rotated until the first notch and the gap are on the same horizontal line, and a limiting assembly for limiting the position of the fabric is provided in the first notch.

2. The fabric laminating roller according to claim 1, characterized in that: The rotating assembly comprises a first motor (4), the first motor (4) being connected to an end of the mounting block (2) away from the pressure roller (3), the pressure roller (3) being coaxially provided with a rotating shaft, the rotating shaft passing through the mounting block (2) and being rotatably connected thereto, and the rotating shaft being coaxially connected to an output shaft of the first motor (4).

3. The fabric laminating roller according to claim 1, characterized in that: The driving assembly includes a bidirectional screw (5) and a second motor (6), wherein the bidirectional screw (5) is vertically arranged in the mounting frame (1), and two mounting blocks (2) spaced apart from each other are provided with first threaded through holes in the vertical direction, and both ends of the bidirectional screw (5) pass through the two first threaded through holes respectively, and the bidirectional screw (5) is threadedly connected to the two mounting blocks (2) respectively, and one end of the bidirectional screw (5) is rotatably connected to the mounting frame (1), and the other end of the bidirectional screw (5) passes through the mounting frame (1) and is coaxially connected to the output shaft of the second motor (6), and the second motor (6) is connected to the mounting frame (1).

4. The fabric laminating roller according to claim 1, characterized in that: The mounting assembly includes a sleeve (7), a slide rod (8) and a bolt (9); a first groove is provided on the mounting frame (1); the sleeve (7) is arranged in the first groove, and one end of the sleeve extends out of the first groove; one end of the slide rod (8) extends into the sleeve (7) and is slidably connected thereto; the other end of the slide rod (8) passes through the mounting plate (10) and is rotatably connected thereto; a second threaded through hole is provided on the outer peripheral surface of the sleeve (7); one end of the bolt (9) passes through the second threaded through hole and abuts against the slide rod (8); the bolt (9) is threadedly connected to the sleeve (7); and a limiting unit for limiting the mounting plate (10) is provided on the slide rod (8).

5. The fabric laminating roller according to claim 4, characterized in that: The limiting unit includes a first spring (11) and a transmission plate (12). The first spring (11) is arranged horizontally, one end of which is connected to the other end of the slide rod (8), and the other end of which is connected to the transmission plate (12). The transmission plate (12) is provided with a limiting rod (13) at one end close to the mounting plate (10). The mounting plate (10) is provided with a plurality of receiving grooves for receiving the limiting rod (13) at one end facing the transmission plate (12). The plurality of receiving grooves are evenly distributed on the mounting plate (10) with the center of the slide rod (8) as the center. The limiting rod (13) extends into the receiving groove and is slidably arranged in contact with the inner wall thereof.

6. The fabric laminating roller according to claim 1, characterized in that: The limiting assembly includes a fixed plate (14), a pull rod (15) and a second spring (16). The fixed plate (14) is slidably arranged in the first notch. One end of the pull rod (15) extends into the first notch and is connected to the fixed plate (14). The second spring (16) is sleeved on the pull rod (15), and its two ends are respectively connected to the fixed plate (14) and the inner wall of the first notch. A handle is provided on the other end of the pull rod (15).

Images