Non-woven fabric conveying roller facilitating roller spacing adjustment

Abstract

The utility model relates to the technical field of non-woven fabric conveying rollers, in particular to a non-woven fabric conveying roller facilitating roller spacing adjustment. According to the technical scheme, the non-woven fabric conveying device mainly aims at solving the problems that most of existing non-woven fabric conveying rollers are fixedly arranged, the distance between the non-woven fabric conveying rollers is inconvenient to adjust, non-woven fabric is prone to loosening, the non-woven fabric is wound in the conveying process, and conveying work is affected. A first conveying roller and a second conveying roller are arranged in the frame, a driving motor is installed on the wall body of one side of the frame, and a first bearing seat part is connected to the protruding position of one side of the first conveying roller. According to the non-woven fabric conveying device, the distance between the first conveying roller and the second conveying roller is adjusted, so that the tension degree in the non-woven fabric conveying process is adjusted, non-woven fabrics with different thicknesses can be conveyed, the application range is widened, and meanwhile the non-woven fabrics are prevented from being wound.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric conveying rollers, in particular to a non-woven fabric conveying roller which is convenient for adjusting the roller distance. Background Art

[0002] The non-woven fabric conveyor roller is an important component used to convey non-woven fabrics. It is helpful to assist the conveying of non-woven fabrics during processing or winding, and provides convenience for the production and processing of non-woven fabrics. Usually, the non-woven fabric conveyor roller is supported by a bracket. The design and installation of the bracket is one of the keys to ensure that the conveyor roller can be firmly positioned and operated. The motor installed on the bracket can drive the non-woven fabric conveyor roller to drive the non-woven fabric to be conveyed.

[0003] However, most of the existing non-woven fabric conveying rollers are fixed, which makes it inconvenient to adjust the spacing of the non-woven fabric conveying rollers, which easily leads to the loosening of the non-woven fabric and causes the non-woven fabric to wind up during the conveying process, affecting the conveying work. In view of this, we propose a non-woven fabric conveying roller that is easy to adjust the roller spacing. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and to provide a non-woven fabric conveying roller which is convenient for adjusting the roller distance.

[0005] The technical solution of the utility model: a non-woven fabric conveying roller which is easy to adjust the roller distance, comprises a frame, a first conveying roller and a second conveying roller are arranged in the frame, a driving motor is installed on one side wall of the frame, a first bearing seat is connected to a protrusion on one side of the first conveying roller, first adjusting components which are easy to drive the second conveying roller to move laterally are symmetrically installed on both side walls of the frame, second adjusting components which are easy to adjust the height of the first adjusting components are symmetrically installed on both side walls of the frame, a driving component is installed on the top of the frame, and a chain which plays a transmission role is sleeved on the driving component and the second adjusting component.

[0006] Preferably, the first adjustment component comprises a guide rail, a guide plate is welded on the back wall of the guide rail, and limited sliding grooves are symmetrically provided on both side walls of the frame, and the guide plate is arranged in the sliding grooves corresponding to the positions.

[0007] Preferably, a cylinder is installed on one side wall of the guide rail, an output end of the cylinder is connected to a limit slider, and a bearing is arranged inside the limit slider.

[0008] Preferably, the second adjustment assembly includes a support plate, a second bearing seat is mounted on the top wall of the support plate, a threaded rod is connected to the rotating end of the second bearing seat, and a driven gear is sleeved on the outer ring surface of the threaded rod.

[0009] Preferably, a threaded hole is formed on the guide plate, and the threaded rod is arranged in the threaded hole.

[0010] Preferably, the driving assembly comprises an N-shaped frame, a forward and reverse motor is installed on the top of the N-shaped frame, an output end of the forward and reverse motor is connected to a rotating shaft, and a bottom end of the rotating shaft is connected to a third bearing seat.

[0011] Preferably, a driving gear is sleeved on the outer ring surface of the rotating shaft, and the chain is sleeved on the driving gear and the driven gear.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model starts the cylinder to drive the limit slider to move, so that the limit slider cooperates with the bearing arranged inside to drive the second conveying roller to move horizontally in the frame. At the same time, under the drive of the forward and reverse motors, the rotating shaft drives the active gear to rotate, and cooperates with the chain to drive the two driven gears to rotate. The driven gear in the rotating state drives the threaded rod to rotate, so that the guide plate sleeved on the threaded rod drives the guide rail to rise and fall, completes the adjustment of the height of the second conveying roller, realizes automatic adjustment of the second conveying roller, is conducive to adjusting the distance between the first conveying roller and the second conveying roller, is convenient for conveying non-woven fabrics of different thicknesses, and can adjust the tension during the conveying process according to the quality of non-woven fabrics of different materials to prevent the non-woven fabrics from winding during the conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a left-view structural schematic diagram of a non-woven fabric conveying roller that is convenient for adjusting the roller distance;

[0015] Figure 2 yes Figure 1 A schematic diagram of a front cross-sectional structure;

[0016] Figure 3 yes Figure 1 Schematic diagram of the top view of the cross-sectional structure of the first adjustment component.

[0017] Figure numerals: 1. frame; 2. first conveyor roller; 3. second conveyor roller; 4. driving motor; 5. first bearing seat; 6. first adjusting assembly; 61. guide rail; 62. guide plate; 63. cylinder; 64. limit slider; 7. second adjusting assembly; 71. support plate; 72. second bearing seat; 73. threaded rod; 74. driven gear; 8. driving assembly; 81. N-type frame; 82. forward and reverse motor; 83. rotating shaft; 84. third bearing seat; 85. driving gear; 9. chain. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0019] like Figure 1-3 As shown, the utility model proposes a non-woven fabric conveying roller which is easy to adjust the roller distance, including a frame 1, in which a first conveying roller 2 and a second conveying roller 3 are arranged, a driving motor 4 is fixedly mounted on a side wall of the frame 1, a first rotating hole is opened on one side wall of the frame 1, an output end of the driving motor 4 is arranged in the first rotating hole, a protrusion on the other side of the first conveying roller 2 is arranged in the first rotating hole, and the output end of the driving motor 4 is connected, so as to drive the first conveying roller 2 to rotate and provide power for the subsequent conveying of the non-woven fabric; a first bearing seat 5 is fixedly mounted on the inner surface wall of the frame 1, and a rotating end of the first bearing seat 5 is connected to a protrusion on one side of the first conveying roller 2, so as to assist the first conveying roller 2 in rotating.

[0020] Furthermore, first adjustment components 6 are symmetrically mounted on both side walls of the frame 1 to facilitate the lateral movement of the second conveying roller 3. The first adjustment component 6 includes a guide rail 61, which is arranged on the inner surface wall of the frame 1. A limit slider 64 is arranged in the slideway of the guide rail 61. A bearing is installed in the limit slider 64. A protrusion on the side wall of the second conveying roller 3 is arranged on the bearing. The outer ring surface of the protrusion is connected to the inner ring surface of the bearing, and the second conveying roller 3 is assisted to rotate through the bearing. A sliding hole is opened on one side wall of the guide rail 61. The cylinder 63 is fixedly mounted on one side wall of the guide rail 61, and its output end passes through the sliding hole and is fixedly connected to the side wall of the limit slider 64, so as to drive the limit slider 64 to slide in the guide rail 61. The limit slider 64 in the moving state drives the second conveyor roller 3 to move horizontally, so as to achieve the purpose of adjusting the position of the second conveyor roller 3; the guide plate 62 is arranged in a limit slide groove provided on the side wall of the frame 1, and is welded to the back wall of the guide rail 61. The limit slide groove cooperates with the guide plate 62, which is conducive to the auxiliary lifting of the guide rail 61.

[0021] Furthermore, second adjustment components 7 are symmetrically installed on the two side walls of the frame 1 to facilitate height adjustment of the first adjustment component 6. The second adjustment component 7 includes a support plate 71, which is fixedly installed on the side wall of the frame 1, and a second bearing seat 72 is fixedly installed on the top wall of the support plate 71. The bottom end of the threaded rod 73 passes through the threaded hole provided on the guide plate 62 and is connected to the rotating end of the second bearing seat 72. The setting of the second bearing seat 72 facilitates the rotation of the auxiliary threaded rod 73. The threaded rod 73 in the rotating state cooperates with the threaded hole to achieve height adjustment of the guide plate 62, thereby achieving The purpose of driving the guide rail 61 to rise and fall is to further increase the adjustment range of the second conveyor roller 3, and complete the adjustment of the distance between the first conveyor roller 2 and the second conveyor roller 3. By adjusting the distance between the two, it is beneficial to convey non-woven fabrics of different thicknesses, and under the action of the adjustment, it is beneficial to control the tension of the quality controller according to the non-woven fabric, so that the non-woven fabric can be close to the first conveyor roller 2 and the second conveyor roller 3, avoiding winding during the subsequent conveying process and affecting the conveying work; the driven gear 74 is fixedly sleeved on the outer ring surface of the threaded rod 73, so as to facilitate the subsequent rotation of the threaded rod 73.

[0022] Furthermore, a driving assembly 8 is installed on the top of the frame 1, and the driving assembly 8 includes an N-shaped frame 81, which is fixedly mounted on the top wall of the frame 1, and a forward and reverse motor 82 is fixedly mounted on the top of the N-shaped frame 81, and the forward and reverse motor 82 is supported by the N-shaped frame 81, and the output end of the forward and reverse motor 82 is arranged on the top wall of the N-shaped frame 81 to open a second rotating hole, and is connected to the top of the rotating shaft 83, and the third bearing seat 84 is fixedly mounted on the top wall of the frame 1, and the bottom end of the rotating shaft 83 is connected to the rotating end of the rotating shaft 83, which is used to assist the rotation of the rotating shaft 83; the driving gear 85 is fixedly sleeved on the outer ring surface of the rotating shaft 83, and maintains a horizontal position with the driven gear 74, and the chain 9 is sleeved on the driving gear 85 and the driven gear 74, so that the driving gear 85 in the rotating state can drive the driven gear 74 to rotate through the transmission of the chain 9, thereby providing power for the height adjustment of the second conveying roller 3.

[0023] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A nonwoven fabric conveying roller for easy roller spacing adjustment, comprising a frame (1), characterized in that: A first conveying roller (2) and a second conveying roller (3) are arranged in the frame (1); a driving motor (4) is installed on one side wall of the frame (1); a first bearing seat (5) is connected to a protrusion on one side of the first conveying roller (2); first adjustment components (6) for driving the second conveying roller (3) to move laterally are symmetrically installed on the two side walls of the frame (1); second adjustment components (7) for adjusting the height of the first adjustment component (6) are symmetrically installed on the two side walls of the frame (1); a driving component (8) is installed on the top of the frame (1); and a chain (9) for transmission is sleeved on the driving component (8) and the second adjustment component (7).

2. A nonwoven fabric conveying roller for easy roller distance adjustment according to claim 1, characterized in that: The first adjustment component (6) comprises a guide rail (61), a guide plate (62) is welded on the back wall of the guide rail (61), and limited sliding grooves are symmetrically provided on the two side walls of the frame (1), and the guide plate (62) is arranged in the sliding grooves corresponding to the position.

3. The nonwoven fabric conveying roller with easy roller distance adjustment according to claim 2, characterized in that: A cylinder (63) is installed on one side wall of the guide rail (61), the output end of the cylinder (63) is connected to a limit slider (64), and a bearing is arranged inside the limit slider (64).

4. A nonwoven fabric conveying roller with easy roller distance adjustment according to claim 3, characterized in that: The second adjustment assembly (7) comprises a support plate (71), a second bearing seat (72) is mounted on the top wall of the support plate (71), a threaded rod (73) is connected to the rotating end of the second bearing seat (72), and a driven gear (74) is sleeved on the outer ring surface of the threaded rod (73).

5. The nonwoven fabric conveying roller with easy roller distance adjustment according to claim 4, characterized in that: The guide plate (62) is provided with a threaded hole, and the threaded rod (73) is arranged in the threaded hole.

6. The nonwoven fabric conveying roller with easy roller distance adjustment according to claim 4, characterized in that: The driving assembly (8) comprises an N-shaped frame (81), a forward and reverse motor (82) is mounted on the top of the N-shaped frame (81), an output end of the forward and reverse motor (82) is connected to a rotating shaft (83), and a bottom end of the rotating shaft (83) is connected to a third bearing seat (84).

7. A nonwoven fabric conveying roller with easy roller distance adjustment according to claim 6, characterized in that: A driving gear (85) is sleeved on the outer ring surface of the rotating shaft (83), and the chain (9) is sleeved on the driving gear (85) and the driven gear (74).

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