Adjustable cloth pressing roller
By installing motors and movable components on the press rollers, and adjusting the roller shaft width using structures such as turntables and slide rods, the problem that existing press rollers cannot adjust the width is solved, and the pressure applicability and working convenience to the fabric are improved .
Patent Information
- Application Number
- CN202421001328.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure CN222249407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cloth pressing rollers, in particular to an adjustable cloth pressing roller. Background Art
[0002] The cloth pressing roller is a roller device used in textile machinery, which is mainly used to press and convey cloth to ensure the flatness and stability of the cloth. It is usually composed of a roller, a bearing and a fixing device.
[0003] However, the existing cloth pressing roller is often fixed on the surface of the textile machine, and the cloth pressing roller cannot adjust its own width. When the cloth is thicker or the pressure on the cloth needs to be increased, the coarse cloth pressing roller needs to be replaced to achieve the effect. The process of replacing the cloth pressing roller is inconvenient and requires multiple people to disassemble it, which reduces convenience. Utility Model Content
[0004] The purpose of the utility model is to provide an adjustable cloth pressing roller to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable cloth pressing roller, comprising a fixed frame, a cloth pressing roller is rotatably connected to the inner side of the fixed frame, a motor is fixedly installed on the left side of the fixed frame, the cloth pressing roller is fixedly installed on the surface of the motor output shaft, and a fixed component and a movable component are arranged on the surface of the cloth pressing roller. When the turntable rotates, the arc groove provided on the surface of the turntable will be used to resist the slide rod to slide away from the center point of the turntable, and when the slide rod slides, the connecting rod will be driven to slide with the position of the slide rod, and when the connecting rod slides, the telescopic extension rod will be driven to move on the surface of the cloth pressing shaft through the telescopic rod to the surface away from the cloth pressing shaft, and the movable component includes:
[0006] A rotating shaft, the rotating shaft is rotatably connected to the surface of the cloth pressing roller, a rotating disc is fixedly installed on the surface of the rotating shaft, a sliding rod is slidably connected inside the rotating disc, a sliding disc is fixedly installed on the surface of the sliding rod, and the sliding disc is slidably connected to the surface of the rotating disc;
[0007] A clamping ring, wherein the clamping ring is fixedly mounted on the surface of the cloth pressing roller, a telescopic rod is fixedly mounted on the outer side of the clamping ring, a telescopic extension rod is fixedly mounted on the outer side of the telescopic extension rod, and a connecting rod is fixedly mounted on the left side of the telescopic extension rod;
[0008] A fixing ring, wherein the fixing ring is arranged on the surface of the connecting rod, a fixing block is fixedly installed on the inner side of the fixing ring, the turntable is slidably connected to the inner side of the fixing block, the connecting rod is fixedly installed on the outer side of the sliding rod, the connecting rod is slidably connected to the inside of the fixing block, and the connecting rod passes through the fixing ring, thereby increasing the width of the cloth pressing roller when in use, and improving the applicability of the cloth pressing roller and the pressure on the cloth.
[0009] Preferably, the fixing assembly includes: a control board, the control board is fixedly mounted on the surface of the rotating shaft, a plug rod is slidably connected inside the control board, a control disk is fixedly mounted on the left side of the plug rod, a fixing spring is fixedly mounted on the surface of the plug rod, and the fixing spring is fixedly mounted on the left side of the control board.
[0010] Preferably, a limit rod is hinged on the surface of the insertion rod, one end of a torsion spring is fixedly installed on the inner side of the limit rod, and the other end of the torsion spring is fixedly installed on the surface of the insertion rod. When the limit rod slides, it will pass through the groove on the surface of the fixing ring. Therefore, after the limit rod passes through the fixing ring, it will be reset under the action of the torsion spring, and thus be clamped on the outer side of the fixing ring for restriction. After the limit rod passes through the fixing ring, one end of the limit rod will be clamped in the arc groove opened on the surface of the turntable, so that the insertion rod cannot be pulled, thereby improving the stability of the cloth pressing roller when used with a widened shape and increasing work convenience.
[0011] Preferably, an arc groove is provided on the surface of the turntable, which can drive the turntable to slide against the slide rod.
[0012] Preferably, a groove is provided on the surface of the clamping ring, and the clamping ring can be used to limit the limiting rod.
[0013] Preferably, the cross section of the connecting rod is L-shaped, which can enhance the connection effect of the connecting rod.
[0014] Preferably, the telescopic extension rod is composed of two groups of semicircular blocks, and the two groups of semicircular blocks slide relative to each other.
[0015] Compared with the prior art, the utility model provides an adjustable cloth pressing roller, which has the following beneficial effects:
[0016] 1. The adjustable cloth pressing roller will utilize the arc groove on the surface of the turntable to resist the slide bar and slide away from the center point of the turntable when the turntable rotates. When the slide bar slides, it will drive the connecting rod to slide with the position of the slide bar. When the connecting rod slides, it will drive the telescopic extension rod to move on the surface of the cloth pressing shaft through the telescopic rod to the surface away from the cloth pressing shaft, thereby increasing the width of the cloth pressing roller when in use, and improving the applicability of the cloth pressing roller and the pressure on the cloth.
[0017] 2. The adjustable cloth pressing roller will penetrate the groove on the surface of the fixed ring when the limit rod slides. After the limit rod penetrates the fixed ring, it will be reset under the action of the torsion spring, and then it will be clamped on the outside of the fixed ring for restriction. After the limit rod penetrates the fixed ring, one end of the limit rod will be clamped in the arc groove on the surface of the turntable, so that the insertion rod cannot be pulled, which improves the stability of the cloth pressing roller when it is widened and increases the convenience of work. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the active components of the utility model;
[0020] Figure 3 This is a schematic diagram of the front view structure of the cloth pressing roller of the utility model;
[0021] Figure 4 This is a front view structural diagram of the fixing component of the utility model.
[0022] In the figure: 1. fixed frame; 2. cloth pressing roller; 3. motor; 4. fixed component; 41. control board; 42. plug rod; 43. control disk; 44. fixed spring; 45. limit rod; 46. torsion spring; 5. movable component; 51. rotating shaft; 52. rotating disk; 53. sliding rod; 54. sliding disk; 55. clamping ring; 56. telescopic rod; 57. telescopic extension rod; 58. connecting rod; 59. fixed ring; 510. fixed block; 520. arc groove; 550. groove. DETAILED DESCRIPTION
[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an adjustable cloth pressing roller, comprising a fixed frame 1, a cloth pressing roller 2 is rotatably connected to the inner side of the fixed frame 1, a motor 3 is fixedly installed on the left side of the fixed frame 1, the cloth pressing roller 2 is fixedly installed on the surface of the output shaft of the motor 3, and a fixed component 4 and a movable component 5 are arranged on the surface of the cloth pressing roller 2. When the turntable 52 rotates, the arc groove 520 provided on the surface of the turntable 52 will be used to resist the slide bar 53 to slide away from the center point of the turntable 52, and when the slide bar 53 slides, the connecting rod 58 will be driven to slide with the position of the slide bar 53, and when the connecting rod 58 slides, the telescopic extension rod 57 will be driven to move on the surface of the cloth pressing roller 2 through the telescopic rod 56 to the surface away from the cloth pressing roller 2, and the movable component 5 includes: a rotating shaft 51, a turntable 52, a slide bar 53, a sliding plate 54, a clamping ring 55, a telescopic rod 56, a telescopic extension rod 57, a connecting rod 58, a fixed ring 59, and a fixed block 510.
[0024] The rotating shaft 51 is rotatably connected to the surface of the cloth pressing roller 2, and a rotating disk 52 is fixedly installed on the surface of the rotating shaft 51. A sliding rod 53 is slidably connected inside the rotating disk 52. A sliding disk 54 is fixedly installed on the surface of the sliding rod 53. The sliding disk 54 is slidably connected to the surface of the rotating disk 52. A clamping ring 55 is fixedly installed on the surface of the cloth pressing roller 2, a telescopic rod 56 is fixedly installed on the outer side of the clamping ring 55, a telescopic extension rod 57 is fixedly installed on the outer side of the telescopic rod 56, a connecting rod 58 is fixedly installed on the left side of the telescopic extension rod 57, a fixing ring 59 is arranged on the surface of the connecting rod 58, a fixing block 510 is fixedly installed on the inner side of the fixing ring 59, the rotating disk 52 is slidably connected to the inner side of the fixing block 510, the connecting rod 58 is fixedly installed on the outer side of the sliding rod 53, the connecting rod 58 is slidably connected to the inside of the fixing block 510, and the connecting rod 58 passes through the fixing ring 59, thereby increasing the width of the cloth pressing roller 2 when in use, which can improve the applicability of the cloth pressing roller 2 and the pressure on the cloth.
[0025] The fixing assembly 4 includes: a control board 41, which is fixedly mounted on the surface of the rotating shaft 51, a plug rod 42 is slidably connected inside the control board 41, a control plate 43 is fixedly mounted on the left side of the plug rod 42, a fixing spring 44 is fixedly mounted on the surface of the plug rod 42, and the fixing spring 44 is fixedly mounted on the left side of the control board 41, a limiting rod 45 is hinged on the surface of the plug rod 42, one end of a torsion spring 46 is fixedly mounted on the inner side of the limiting rod 45, and the other end of the torsion spring 46 is fixedly mounted on the surface of the plug rod 42, when the limiting rod 45 slides, it will penetrate the groove 550 on the surface of the fixing ring 59, so that when the limiting rod 45 penetrates the fixing ring 59, it will be reset under the action of the torsion spring 46, thereby locking. The limit is placed on the outside of the fixing ring 59, and when the limit rod 45 passes through the fixing ring 59, one end of the limit rod 45 will be clamped in the arc groove 520 provided on the surface of the turntable 52, so that the insertion rod 42 cannot be pulled, thereby improving the stability of the cloth pressing roller 2 when it is widened and used, and increasing the convenience of work. The surface of the turntable 52 is provided with an arc groove 520, which can drive the turntable 52 to slide against the sliding rod 53, and the surface of the clamping ring 55 is provided with a groove 550, which can be used to limit the limit rod 45. The cross-section of the connecting rod 58 is L-shaped, which can enhance the connection effect of the connecting rod 58. The telescopic extension rod 57 is composed of two groups of semicircular blocks, and the two groups of semicircular blocks slide against each other.
[0026] When the cloth pressing roller 2 is in use, it can be started by the motor 3 on the left side of the fixing frame 1. When the motor 3 is started, the cloth pressing roller 2 can be driven to rotate through the output shaft, so that it can be used. When the width of the cloth pressing roller 2 needs to be adjusted, the control panel 41 can be pressed downward. When the control panel 41 slides downward, the rotating shaft 51 rotates. When the rotating shaft 51 rotates, it drives the rotation of the turntable 52. When the turntable 52 rotates, it uses the arc groove 520 opened on the surface of the turntable 52 to resist the slide bar 53 to slide away from the center point of the turntable 52. When the slide bar 53 slides, it drives the connecting rod 58 to slide with the position of the slide bar 53. When the connecting rod 58 slides, it drives the telescopic extension rod 57 to move on the surface of the cloth pressing roller 2 through the telescopic rod 56 to the surface away from the cloth pressing roller 2, thereby increasing the width of the cloth pressing roller 2 when in use, and can improve the applicability of the cloth pressing roller 2 and the pressure on the cloth.
[0027] When the cloth pressing roller 2 is adjusted, the control disk 43 can be moved to the right. When the control disk 43 moves, the insertion rod 42 will be driven to move to the right. When the insertion rod 42 moves to the right, the limiting rod 45 and the torsion spring 46 will slide to the right. When the limiting rod 45 slides, it will pass through the groove 550 on the surface of the fixing ring 59. After the limiting rod 45 passes through the fixing ring 59, it will be reset under the action of the torsion spring 46, and then it will be clamped on the outside of the fixing ring 59 for restriction. After the limiting rod 45 passes through the fixing ring 59, one end of the limiting rod 45 will be clamped in the arc groove 520 opened on the surface of the turntable 52, so that the insertion rod 42 cannot be pulled, thereby improving the stability of the cloth pressing roller 2 when it is widened and increasing the convenience of work.
[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. An adjustable cloth pressing roller, comprising a fixing frame (1), characterized in that: A cloth pressing roller (2) is rotatably connected to the inner side of the fixed frame (1), a motor (3) is fixedly installed on the left side of the fixed frame (1), the cloth pressing roller (2) is fixedly installed on the surface of the output shaft of the motor (3), and a fixed component (4) and a movable component (5) are arranged on the surface of the cloth pressing roller (2), and the movable component (5) comprises: A rotating shaft (51), the rotating shaft (51) is rotatably connected to the surface of the cloth pressing roller (2), a rotating disk (52) is fixedly mounted on the surface of the rotating shaft (51), a sliding rod (53) is slidably connected inside the rotating disk (52), a sliding disk (54) is fixedly mounted on the surface of the sliding rod (53), and the sliding disk (54) is slidably connected to the surface of the rotating disk (52); A clamping ring (55), the clamping ring (55) is fixedly mounted on the surface of the cloth pressing roller (2), a telescopic rod (56) is fixedly mounted on the outer side of the clamping ring (55), a telescopic extension rod (57) is fixedly mounted on the outer side of the telescopic rod (56), and a connecting rod (58) is fixedly mounted on the left side of the telescopic extension rod (57); A fixing ring (59), wherein the fixing ring (59) is arranged on the surface of the connecting rod (58), a fixing block (510) is fixedly installed on the inner side of the fixing ring (59), the rotating disk (52) is slidably connected to the inner side of the fixing block (510), the connecting rod (58) is fixedly installed on the outer side of the sliding rod (53), the connecting rod (58) is slidably connected to the inside of the fixing block (510), and the connecting rod (58) passes through the fixing ring (59).
2. The adjustable cloth pressing roller according to claim 1, characterized in that: The fixing assembly (4) comprises: a control panel (41), the control panel (41) being fixedly mounted on the surface of a rotating shaft (51), a plug rod (42) being slidably connected inside the control panel (41), a control disk (43) being fixedly mounted on the left side of the plug rod (42), a fixing spring (44) being fixedly mounted on the surface of the plug rod (42), and the fixing spring (44) being fixedly mounted on the left side of the control panel (41).
3. The adjustable cloth pressing roller according to claim 2, characterized in that: A limiting rod (45) is hingedly connected to the surface of the insertion rod (42), one end of a torsion spring (46) is fixedly mounted on the inner side of the limiting rod (45), and the other end of the torsion spring (46) is fixedly mounted on the surface of the insertion rod (42).
4. The adjustable cloth pressing roller according to claim 1, characterized in that: An arc-shaped groove (520) is formed on the surface of the rotating disk (52).
5. The adjustable cloth pressing roller according to claim 1, characterized in that: A groove (550) is formed on the surface of the clamping ring (55).
6. The adjustable cloth pressing roller according to claim 1, characterized in that: The connecting rod (58) has an L-shaped cross section.
7. The adjustable cloth pressing roller according to claim 1, characterized in that: The telescopic extension rod (57) is composed of two groups of semicircular blocks, and the two groups of semicircular blocks slide against each other.