Automatic cloth rolling device
By designing an automatic cloth rolling device including clamping assembly and cutting assembly, the problems of wrinkles and manual operation efficiency when the cloth is rolled are solved, and the effect of neat rolling and efficient rolling is achieved.
Patent Information
- Application Number
- CN202421372567.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing automatic cloth rolling device is prone to wrinkles when the fabric is rolled, resulting in untidy rolling and requiring manual operation to cut and change rolls, which is inefficient.
An automatic cloth rolling device is designed, including a cloth rolling machine base, clamping assembly and cutting assembly. The clamping assembly ensures that the fabric is subject to tension during the rolling process through cloth transfer rollers, tension rollers, upper and lower clamping wheels and slide rails to prevent wrinkles; the cutting assembly realizes automatic use of electric push rods, cutting knives and lower cutting seats. Cut.
This device can effectively prevent the wrinkle phenomenon when the fabric is rolled, ensure the roll is neat, and through automatic cutting and rapid disassembly and installation of the roll roll, the roll change speed and roll collection efficiency are significantly improved.
Smart Images
Figure CN222454004U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air-spun cotton cloth production, in particular to an automatic cloth rolling device. Background Art
[0002] Characteristics of air-spun cotton yarn Air-spun cotton yarn has the advantages of high speed, large yarn roll, wide adaptability, simple structure and the use of spindles, steel collars and wire rings, which can double the output of spun yarn. The cloth winding machine is used for rolling and packaging various fabrics and repeatedly winding various fabrics before cutting and bundling. It can be rolled into straight or 45-degree twill fabrics, and the cloth winding length can be set.
[0003] The existing automatic cloth rolling device will cause wrinkles when the cloth is rolled, resulting in uneven cloth rolling and affecting the cloth rolling efficiency. The overall structure is simple and usually requires manual operation to cut the cloth, resulting in low roll changing efficiency.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic cloth rolling device is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide an automatic cloth rolling device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cloth rolling device, comprising a cloth rolling machine base and a clamping assembly, the top outer wall of the cloth rolling machine base is fixedly connected to a support frame, and the interior of the support frame is provided with a cloth transfer roller and a tension roller from left to right in sequence, the clamping assembly for clamping is arranged in the middle of the support frame, and the clamping assembly comprises a fixed block, an electric push rod, a moving block and a slide rail, the bottom outer wall of the fixed block is fixedly connected to the electric push rod, and the bottom end of the electric push rod is connected to the moving block, and the rear outer wall of the moving block is connected to the slide rail.
[0007] Furthermore, the slide rail is opened on the front outer wall of the support frame, and a lower clamping wheel is arranged on the rear side of the moving block.
[0008] Furthermore, an upper clamping wheel is provided on the rear outer wall of the fixing block, and the height of the bottom outer wall of the upper clamping wheel is lower than the height of the top outer wall of the lower clamping wheel.
[0009] Furthermore, the outer walls of the fixed block and the movable block are provided with a cutting assembly for cutting, and the cutting assembly includes an upper supporting telescopic rod, a cutting knife and a lower cutting seat, the top outer wall of the fixed block is connected to the upper supporting telescopic rod, and the bottom of the upper supporting telescopic rod is provided with a cutting knife, and the bottom outer wall of the movable block is provided with a lower cutting seat.
[0010] Furthermore, a cloth rolling roller is arranged inside the right side of the support frame, and the outer walls at the front and rear ends of the cloth rolling roller are connected to bearing mounting seats.
[0011] Furthermore, a motor is connected to the top end of the cloth rolling roller, and a mounting groove is provided on the outer wall of the bearing mounting seat.
[0012] Furthermore, a positioning piece is provided above the mounting groove, and a return spring is connected to the top outer wall of the positioning piece.
[0013] Furthermore, a positioning key is provided on the top outer wall of the return spring, and a positioning sheet and a bearing mounting seat are connected to the outer wall of the positioning key.
[0014] The utility model provides an automatic cloth rolling device, which has the following beneficial effects:
[0015] 1. The automatic cloth rolling device passes the cloth to be rolled through the bottom of the lower left cloth roller, then goes around the outer wall of the tension roller to the bottom of the upper left cloth roller, and then goes around to the bottom of the upper right cloth roller. The tension roller can apply tension to the cloth to prevent wrinkles when the cloth is rolled and to prevent uneven rolling of the cloth. The cloth to be rolled passes between the upper clamping wheel and the lower clamping wheel, and finally goes around the outer wall of the cloth rolling roller for automatic rolling.
[0016] 2. The automatic cloth winding device, the lower clamping wheel and the upper clamping wheel can clamp the cloth to prevent the cloth from suddenly loosening during the subsequent winding and cutting, which is inconvenient for cutting and winding. After winding, the positioning key is pulled upward, the reset spring is stretched, and the positioning key moves upward to the inside of the bearing mounting seat and the positioning piece, so that the cloth winding roller and the bearing mounting seat are disassembled, thereby realizing the disassembly of the cloth winding roller, and also facilitating the quick installation of the cloth winding roller, which can speed up the roll changing speed and improve the winding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a front view structural schematic diagram of an automatic cloth rolling device of the utility model;
[0018] Figure 2 The utility model is an automatic cloth rolling device Figure 1 A schematic diagram of the enlarged structure at A in the middle;
[0019] Figure 3 It is a three-dimensional structural schematic diagram of a bearing mounting seat of an automatic cloth rolling device of the utility model.
[0020] In the figure: 1. cloth winding machine base; 2. support frame; 3. cloth transfer roller; 4. tension roller; 5. clamping assembly; 501. fixed block; 502. electric push rod; 503. moving block; 504. slide rail; 6. upper clamping wheel; 7. lower clamping wheel; 8. cutting assembly; 801. upper supporting telescopic rod; 802. cutting knife; 803. lower cutting seat; 9. cloth winding roller; 10. bearing mounting seat; 11. motor; 12. mounting groove; 13. positioning plate; 14. spring; 15. positioning key. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0022] like Figure 1-Figure 3 As shown, an automatic cloth rolling device includes a cloth rolling machine base 1 and a clamping assembly 5, the top outer wall of the cloth rolling machine base 1 is fixedly connected to a support frame 2, and the interior of the support frame 2 is provided with a cloth conveying roller 3 and a tension roller 4 from left to right in sequence, the clamping assembly 5 for clamping is arranged in the middle of the support frame 2, and the clamping assembly 5 includes a fixed block 501, an electric push rod 502, a moving block 503 and a slide rail 504, the bottom outer wall of the fixed block 501 is fixedly connected to the electric push rod 502, and the bottom end of the electric push rod 502 is connected to the moving block 503, the rear outer wall of the moving block 503 is connected to the slide rail 504, and the slide rail 504 is opened on the front outer wall of the support frame 2, the rear side of the moving block 503 is provided with a lower clamping wheel 7, the rear outer wall of the fixed block 501 is provided with an upper clamping wheel 6, and the bottom outer wall height of the upper clamping wheel 6 is lower than the top outer wall height of the lower clamping wheel 7;
[0023] The specific operation is as follows: the cloth rolling machine base 1 is placed on the horizontal ground, the cloth to be rolled up passes through the bottom of the cloth feeding roller 3 at the lower left, then passes around the outer wall of the tension roller 4 to the bottom of the cloth feeding roller 3 at the upper left, and then passes around to the bottom of the cloth feeding roller 3 at the upper right. The tension roller 4 can apply tension to the cloth to prevent the cloth from wrinkling during the rolling operation and prevent the cloth from being unevenly rolled. The cloth to be rolled up passes between the upper clamping wheel 6 and the lower clamping wheel 7, and finally goes around the outer wall of the cloth rolling roller 9 for automatic winding.
[0024] like Figure 1-Figure 3As shown, the outer walls of the fixed block 501 and the movable block 503 are provided with a cutting assembly 8 for cutting, and the cutting assembly 8 includes an upper supporting telescopic rod 801, a cutting knife 802 and a lower cutting seat 803, the top outer wall of the fixed block 501 is connected to the upper supporting telescopic rod 801, and the bottom of the upper supporting telescopic rod 801 is provided with a cutting knife 802, the bottom outer wall of the movable block 503 is provided with a lower cutting seat 803, a cloth rolling roller 9 is provided at the right inner part of the support frame 2, and the outer walls of the front and rear ends of the cloth rolling roller 9 are connected to the bearing mounting seat 10, the top end of the cloth rolling roller 9 is connected to the motor 11, the outer wall of the bearing mounting seat 10 is provided with a mounting groove 12, a positioning piece 13 is provided above the mounting groove 12, and the top outer wall of the positioning piece 13 is connected to a return spring 14, the top outer wall of the return spring 14 is provided with a positioning key 15, and the outer wall of the positioning key 15 is connected to the positioning piece 13 and the bearing mounting seat 10;
[0025] The specific operation is as follows: when the cloth is rolled up to a suitable degree, the fixed block 501 is fixed to the outer wall of the support frame 2, and the electric push rod 502 is started. The electric push rod 502 drives the moving block 503 to move upward, and the moving block 503 can slide up and down inside the slide rail 504. The movement of the moving block 503 drives the lower clamping wheel 7 to move up and down, and the lower clamping wheel 7 and the upper clamping wheel 6 can clamp the cloth to prevent the cloth from suddenly loosening during the subsequent rolling and cutting, which is inconvenient for cutting and rolling. After the upper clamping wheel 6 and the lower clamping wheel 7 clamp the cloth, the bottom end of the upper supporting telescopic rod 801 drives the cutting knife 802 to move downward, and the cutting knife 802 cuts the end of the cloth downward, and the cutting knife 802 is adapted to the lower cutting seat 803. The cutting is completed after the cutting knife 802 enters the lower cutting seat 803.
[0026] The motor 11 drives the cloth winding roller 9 to rotate for winding. The cloth winding roller 9 and the support frame 2 are connected through the bearing mounting seat 10. After winding, the positioning key 15 is pulled upward, the reset spring 14 is stretched, and the positioning key 15 moves upward to leave the inside of the bearing mounting seat 10 and the positioning piece 13, so that the cloth winding roller 9 and the bearing mounting seat 10 are disassembled, thereby realizing the disassembly of the cloth winding roller 9, and at the same time, it is also convenient to quickly install the cloth winding roller 9, which can speed up the roll changing speed and improve the winding efficiency.
[0027] In summary, if Figure 1-Figure 3 As shown, when the automatic cloth rolling device is used, the cloth rolling machine base 1 is first placed on the horizontal ground, and the cloth to be rolled passes through the bottom of the cloth conveying roller 3 at the lower left, then passes around the outer wall of the tension roller 4 to the bottom of the upper left cloth conveying roller 3, and then passes around to the bottom of the upper right cloth conveying roller 3. The tension roller 4 can apply tension to the cloth to prevent the cloth from wrinkling during the rolling operation and prevent the cloth from being unevenly rolled. The cloth to be rolled passes between the upper clamping wheel 6 and the lower clamping wheel 7, and finally goes around the outer wall of the cloth rolling roller 9 for automatic rolling;
[0028] When the cloth is rolled up to a suitable degree, the fixed block 501 is fixed to the outer wall of the support frame 2, and the electric push rod 502 is started. The electric push rod 502 drives the moving block 503 to move upward, and the moving block 503 can slide up and down inside the slide rail 504. The movement of the moving block 503 drives the lower clamping wheel 7 to move up and down. The lower clamping wheel 7 and the upper clamping wheel 6 can clamp the cloth to prevent the cloth from suddenly loosening during subsequent rolling and cutting. After the upper clamping wheel 6 and the lower clamping wheel 7 clamp the cloth, the upper support telescopic rod 801 The bottom end drives the cutting knife 802 to move downward, and the cutting knife 802 cuts the end of the cloth downward. The cutting knife 802 enters the lower cutting seat 803 to complete the cutting. The motor 11 drives the cloth winding roller 9 to rotate for winding. After the winding is completed, the positioning key 15 is pulled upward, and the reset spring 14 is stretched. The positioning key 15 moves upward to the inside of the bearing mounting seat 10 and the positioning piece 13, and the cloth winding roller 9 and the bearing mounting seat 10 are disassembled, which also facilitates the quick installation of the cloth winding roller 9.
[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. An automatic cloth rolling device, comprising a cloth rolling machine base (1) and a clamping assembly (5), characterized in that: The top outer wall of the cloth winding machine base (1) is fixedly connected to a support frame (2), and a cloth conveying roller (3) and a tension roller (4) are arranged in sequence from left to right inside the support frame (2). The clamping assembly (5) for clamping is arranged in the middle of the support frame (2), and the clamping assembly (5) comprises a fixed block (501), an electric push rod (502), a moving block (503) and a slide rail (504). The bottom outer wall of the fixed block (501) is fixedly connected to the electric push rod (502), and the bottom end of the electric push rod (502) is connected to the moving block (503), and the rear outer wall of the moving block (503) is connected to the slide rail (504).
2. The automatic cloth rolling device according to claim 1, characterized in that: The slide rail (504) is provided on the front outer wall of the support frame (2), and a lower clamping wheel (7) is provided on the rear side of the moving block (503).
3. The automatic cloth rolling device according to claim 1, characterized in that: An upper clamping wheel (6) is provided on the rear outer wall of the fixing block (501), and the height of the bottom outer wall of the upper clamping wheel (6) is lower than the height of the top outer wall of the lower clamping wheel (7).
4. The automatic cloth rolling device according to claim 1, characterized in that: The outer walls of the fixed block (501) and the movable block (503) are provided with a cutting assembly (8) for cutting, and the cutting assembly (8) comprises an upper supporting telescopic rod (801), a cutting knife (802) and a lower cutting seat (803); the top outer wall of the fixed block (501) is connected to the upper supporting telescopic rod (801), and the bottom of the upper supporting telescopic rod (801) is provided with a cutting knife (802); the bottom outer wall of the movable block (503) is provided with a lower cutting seat (803).
5. The automatic cloth rolling device according to claim 1, characterized in that: A cloth rolling roller (9) is arranged inside the right side of the support frame (2), and the outer walls at both ends of the cloth rolling roller (9) are connected to bearing mounting seats (10).
6. The automatic cloth rolling device according to claim 5, characterized in that: The top end of the cloth rolling roller (9) is connected to a motor (11), and the outer wall of the bearing mounting seat (10) is provided with a mounting groove (12).
7. The automatic cloth rolling device according to claim 6, characterized in that: A positioning piece (13) is arranged above the installation groove (12), and a return spring (14) is connected to the top outer wall of the positioning piece (13).
8. The automatic cloth rolling device according to claim 7, characterized in that: A positioning key (15) is provided on the top outer wall of the return spring (14), and the outer wall of the positioning key (15) is connected to a positioning sheet (13) and a bearing mounting seat (10).