A production device for adjusting the width of sound-absorbing cotton

Abstract

The utility model provides a kind of production equipment of sound-absorbing cotton width is adjusted easily, comprising: fixed frame, fixed frame upper edge is respectively fixedly connected mounting frame and bearing seat, fixed frame side surface fixedly connected main motor, and bearing seat inner movable connection drum, the rotating shaft of drum is fixedly connected main motor output shaft by shaft coupling, and fixed frame inner cavity side surface fixedly connected fixed block, fixed block surface fixedly connected guide rod, and fixed frame far from the lower end fixedly connected reinforcing plate of main motor side, while mounting frame upper surface is movably connected main lead screw by bearing, and main lead screw is connected adjusting plate by screwing, and adjusting plate is slidably connected on the surface of drum. The utility model cooperates by fixed frame, main motor, mounting frame, main lead screw, guide rod, transmission assembly and adjusting plate, so that the equipment can carry out corresponding limit processing to sound-absorbing cotton of different width, and then can assist to enhance the stability when sound-absorbing cotton is rolled.

Description

Technical Field

[0001] This utility model relates to the field of sound-absorbing cotton production technology, specifically to a production equipment that facilitates the adjustment of the width of sound-absorbing cotton. Background Technology

[0002] Sound-absorbing cotton is a type of man-made inorganic fiber. It is made primarily from natural minerals such as quartz sand, limestone, and dolomite, combined with chemical raw materials like soda ash and borax, melted into glass. In its molten state, it is blown and spun into fine, flocculent fibers by external force. These fibers are three-dimensionally intertwined, creating numerous tiny gaps. Currently, sound-absorbing cotton production requires a winding device to collect the finished product. Existing winding devices use a winding rod to wind the cotton, but in practice, sound-absorbing cotton is produced in different widths according to customer requirements. Common winding devices use a fixed-length winding rod, which cannot adjust the position of the cotton, leading to positional deviations and misalignments during winding of different widths. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, a production device that facilitates the adjustment of the width of sound-absorbing cotton is provided to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, a production device for easily adjusting the width of sound-absorbing cotton is provided, comprising: a fixed frame, an mounting frame and a bearing seat fixedly connected to the upper side of the fixed frame, a main motor fixedly connected to the side of the fixed frame, and a roller movably connected inside the bearing seat. The roller's shaft is fixedly connected to the output shaft of the main motor via a coupling. A fixing block is fixedly connected to the side of the inner cavity of the fixed frame, a guide rod is fixedly connected to the surface of the fixing block, and a reinforcing plate is fixedly connected to the lower end of the fixed frame away from the main motor. Meanwhile, a main screw is movably connected to the upper surface of the mounting frame via a bearing, and an adjusting plate is screwed onto the main screw. The adjusting plate is slidably connected to the surface of the roller. A main gear is fixedly connected to the end of the roller away from the main motor, and a transmission assembly is movably connected to the fixed frame near the main gear.

[0005] Preferably, there are two sets of fixed frames, both sets of fixed frames are U-shaped structures, and three sets of reinforcing plates are fixedly connected between the two sets of fixed frames in parallel and at equal intervals. At the same time, the three sets of reinforcing plates are all rectangular structures.

[0006] Preferably, two sets of fixing blocks are symmetrically connected on both sides of the inner cavity of the fixing frame. Both sets of fixing blocks are square in structure, and the surface of the fixing blocks is fixedly connected to the guide rod through the through hole. Meanwhile, the guide rod is cylindrical in structure, and scale lines are opened on the surface of the guide rod.

[0007] Preferably, the mounting frame has a U-shaped structure, and the main lead rod movably connected to the surface of the mounting frame and the guide rod fixedly connected to the inner side of the fixed frame are staggered.

[0008] Preferably, there are two sets of rollers, both sets of rollers are cylindrical in shape and hollow inside. One set of rollers is fixedly connected to the main gear, and the other set of rollers is fixedly connected to the main pulley, with the main gear and the main pulley located on the same side.

[0009] Preferably, the transmission assembly consists of a transmission shaft, a secondary gear, and a secondary pulley. The transmission shaft is movably connected to the fixed frame between the two sets of rollers via bearings, while the secondary gear and the secondary pulley are fixedly connected to the surface of the transmission shaft. The secondary gear meshes with the main gear, and the secondary pulley is connected to the main pulley via a belt.

[0010] Preferably, there are two sets of adjusting plates, both sets of adjusting plates are I-shaped structures, and the groove structures on both sides of the adjusting plates are semi-circular structures. The dimensions of the grooves on both sides of the adjusting plates are adapted to the outer side of the roller. At the same time, two sets of screw holes are symmetrically opened on both sides of the upper end of the adjusting plates, and two sets of guide holes are symmetrically opened on both sides of the lower end of the adjusting plates.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the cooperation of the main motor, roller and transmission components, the device can assist in pushing the sound-absorbing cotton to move, and then cooperate with the winding device to perform corresponding winding processing, ensuring the stability of the winding speed when the winding device winds up the sound-absorbing cotton. At the same time, through the cooperation of the mounting frame, fixing frame, main screw and guide rod, the adjusting plate can move conveniently on the roller surface, thereby enabling the device to perform corresponding limiting processing on sound-absorbing cotton of different widths, thus effectively avoiding the problem of position deviation during the movement and winding of sound-absorbing cotton of different widths, and thus avoiding misalignment during winding, ensuring the quality of sound-absorbing cotton winding. Attached Figure Description

[0012] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 This is a side view of an embodiment of the present utility model.

[0014] Figure 3 This is a top view of an embodiment of the present utility model.

[0015] Figure 4 This is a top view of the fixed frame portion of an embodiment of the present utility model.

[0016] In the diagram: 1. Fixed frame; 2. Guide rod; 3. Roller; 4. Bearing seat; 5. Main motor; 6. Mounting frame; 7. Main lead screw; 8. Adjusting plate; 9. Reinforcing plate; 10. Transmission assembly; 11. Main gear; 12. Fixed block. Detailed Implementation

[0017] Reference Figures 1 to 4 As shown, this utility model provides a production device for easily adjusting the width of sound-absorbing cotton, including: a fixed frame 1, on which an mounting frame 6 and a bearing seat 4 are fixedly connected respectively, a main motor 5 is fixedly connected to the side of the fixed frame 1, and a roller 3 is movably connected inside the bearing seat 4. The rotating shaft of the roller 3 is fixedly connected to the output shaft of the main motor 5 through a coupling, and a fixed block 12 is fixedly connected to the side of the inner cavity of the fixed frame 1. A guide rod 2 is fixedly connected to the surface of the fixed block 12, and a reinforcing plate 9 is fixedly connected to the lower end of the fixed frame 1 away from the main motor 5. Meanwhile, a main screw 7 is movably connected to the upper surface of the mounting frame 6 through a bearing, and an adjusting plate 8 is screwed to the main screw 7. The adjusting plate 8 is slidably connected to the surface of the roller 3, and a main gear 11 is fixedly connected to the end of the roller 3 away from the main motor 5. A transmission assembly 10 is movably connected to the fixed frame 1 near the main gear 11.

[0018] In this embodiment, the sound-absorbing cotton to be wound is passed between two sets of rollers 3, and the winding end of the sound-absorbing cotton is fixed on the winding drum of the corresponding winding device (not shown in the figure). When the main screw 7 is rotated, the main screw 7 drives the two sets of adjusting plates 8 connected by screws to move synchronously in opposite directions. Then, the two sets of adjusting plates 8 can fit against the two sides of the sound-absorbing cotton of different widths to limit the sound-absorbing cotton accordingly. Then, the switch of the main motor 5 is turned on, and the output shaft of the main motor 5 drives a set of rollers 3 to rotate through the coupling. The set of rollers 3 drives the auxiliary gear in the transmission assembly 10 to rotate synchronously through the main gear 11. The auxiliary gear drives the auxiliary pulley to rotate synchronously through the fixedly connected transmission shaft. Then, the auxiliary pulley can drive another set of rollers 3 to rotate synchronously through the belt and the main pulley. Then, the two sets of rollers 3 rotating in opposite directions can help push the sound-absorbing cotton to move at a stable and uniform speed, thereby helping to enhance the stability of the sound-absorbing cotton during winding and movement.

[0019] As a preferred embodiment, there are two sets of fixed frames 1. Both sets of fixed frames 1 have a U-shaped structure, and three sets of reinforcing plates 9 are fixedly connected between the two sets of fixed frames 1 in parallel and at equal intervals. At the same time, the three sets of reinforcing plates 9 have a rectangular structure.

[0020] In this embodiment, as Figure 1 , Figure 2 and Figure 4 The reinforcement plate 9 helps to enhance the overall structural stability of the equipment and also helps to enhance the stability of the equipment when it is placed. In addition, the frame structure can also reduce the overall weight of the equipment.

[0021] In a preferred embodiment, two sets of fixing blocks 12 are symmetrically connected to both sides of the inner cavity of the fixing frame 1. Both sets of fixing blocks 12 are square in structure, and the surface of the fixing blocks 12 is fixedly connected to the guide rod 2 through the through hole. Meanwhile, the guide rod 2 is cylindrical in structure, and scale lines are opened on the surface of the guide rod 2.

[0022] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The guide rod 2 helps to enhance the stability of the adjustment plate 8 when it moves, and the scale lines make it easy to quickly determine the distance between the adjustment plates 8, thus enhancing the limiting effect of the adjustment plate 8 on sound-absorbing cotton of different widths.

[0023] In a preferred embodiment, the mounting frame 6 has a U-shaped structure, and the main lead rod 7 movably connected to the surface of the mounting frame 6 and the guide rod 2 fixedly connected to the inner side of the fixed frame 1 are staggered.

[0024] In this embodiment, as Figure 1 and Figure 2 The mounting frame 6 allows the main lead screw 7 to be positioned above the roller 3, and the staggered distribution of the main lead screw 7 and the guide rod 2 ensures that the two sets of rollers 3 are located between the main lead screw 7 and the guide rod 2, thereby avoiding the problem of the main lead screw 7 and the guide rod 2 interfering with the moving sound-absorbing cotton.

[0025] In a preferred embodiment, there are two sets of rollers 3. Both sets of rollers 3 are cylindrical and hollow inside. One set of rollers 3 is fixedly connected to the main gear 11, and the other set of rollers 3 is fixedly connected to the main pulley. The main gear 11 and the main pulley are located on the same side.

[0026] In this embodiment, as Figure 1 and Figure 2 The hollow structure of roller 3 can effectively reduce the amount of material used in roller 3, and can also help reduce the overall weight of the equipment and reduce the difficulty of moving the equipment.

[0027] In a preferred embodiment, the transmission assembly 10 consists of a transmission shaft, a secondary gear, and a secondary pulley. The transmission shaft is movably connected to the fixed frame 1 at the position between the two sets of rollers 3 via bearings. The secondary gear and the secondary pulley are fixedly connected to the surface of the transmission shaft. At the same time, the secondary gear meshes with the main gear 11, and the secondary pulley is connected to the main pulley via a belt.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 3The transmission component 10 is designed to enable the two sets of rollers 3 to rotate synchronously in opposite directions. The dimensions of the auxiliary pulley and the main pulley can be flexibly adjusted according to actual needs, so that the main gear 11 and the main pulley rotate at the same speed.

[0029] As a preferred embodiment, there are two sets of adjusting plates 8. Both sets of adjusting plates 8 are I-shaped structures, and the groove structures on both sides of the adjusting plates 8 are semi-circular structures. The dimensions of the grooves on both sides of the adjusting plates 8 are matched with the outer side of the roller 3. At the same time, two sets of screw holes are symmetrically opened on both sides of the upper end of the adjusting plates 8, and two sets of guide holes are symmetrically opened on both sides of the lower end of the adjusting plates 8.

[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The structure of the adjustment plate 8 can help enhance the limiting effect of the equipment on sound-absorbing cotton of different widths, thereby enabling sound-absorbing cotton of different widths to be stably wound up with the assistance of this equipment.

Claims

1. A production device for easily adjusting the width of sound-absorbing cotton, comprising: The fixed frame (1) is characterized in that: the fixed frame (1) is fixedly connected to the mounting frame (6) and the bearing seat (4) respectively, the fixed frame (1) is fixedly connected to the main motor (5) on the side, and the bearing seat (4) is movably connected to the roller (3). The rotating shaft of the roller (3) is fixedly connected to the output shaft of the main motor (5) through a coupling. The fixed block (12) is fixedly connected to the side of the inner cavity of the fixed frame (1). The guide rod (2) is fixedly connected to the surface of the fixed block (12). The lower end of the fixed frame (1) away from the main motor (5) is fixedly connected to the reinforcing plate (9). At the same time, the upper surface of the mounting frame (6) is movably connected to the main screw (7) through the bearing. The main screw (7) is screwed to the adjusting plate (8). The adjusting plate (8) is slidably connected to the surface of the roller (3). The end of the roller (3) away from the main motor (5) is fixedly connected to the main gear (11). The fixed frame (1) is movably connected to the transmission assembly (10) near the main gear (11).

2. The production equipment for easily adjusting the width of sound-absorbing cotton according to claim 1, characterized in that, There are two sets of fixed frames (1). Both sets of fixed frames (1) are in the shape of a U-shape. Three sets of reinforcing plates (9) are fixedly connected between the two sets of fixed frames (1) at equal intervals. All three sets of reinforcing plates (9) are in the shape of a rectangle.

3. The production equipment for easily adjusting the width of sound-absorbing cotton according to claim 1, characterized in that, The inner cavity of the fixed frame (1) is symmetrically connected to two sets of fixed blocks (12). Both sets of fixed blocks (12) are square in structure, and the surface of the fixed blocks (12) is fixedly connected to the guide rod (2) through the through hole. Meanwhile, the guide rod (2) is cylindrical in structure, and scale lines are opened on the surface of the guide rod (2).

4. The production equipment for easily adjusting the width of sound-absorbing cotton according to claim 1, characterized in that, The mounting frame (6) has a U-shaped structure, and the main lead rod (7) movably connected to the surface of the mounting frame (6) and the guide rod (2) fixedly connected to the inner side of the fixed frame (1) are staggered.

5. The production equipment for easily adjusting the width of sound-absorbing cotton according to claim 1, characterized in that, There are two sets of rollers (3). Both sets of rollers (3) are cylindrical and hollow inside. One set of rollers (3) is fixedly connected to the main gear (11), and the other set of rollers (3) is fixedly connected to the main pulley. The main gear (11) and the main pulley are located on the same side.

6. The production equipment for easily adjusting the width of sound-absorbing cotton according to claim 1, characterized in that, The transmission assembly (10) consists of a transmission shaft, a secondary gear and a secondary pulley. The transmission shaft is movably connected to the fixed frame (1) between the two sets of rollers (3) via a bearing. The secondary gear and the secondary pulley are fixedly connected to the surface of the transmission shaft. At the same time, the secondary gear meshes with the main gear (11), and the secondary pulley is connected to the main pulley via a belt.

7. The production equipment for easily adjusting the width of sound-absorbing cotton according to claim 1, characterized in that, There are two sets of adjustment plates (8). Both sets of adjustment plates (8) are I-shaped structures, and the groove structures on both sides of the adjustment plates (8) are semi-circular structures. The grooves on both sides of the adjustment plates (8) are matched with the outer side of the roller (3). At the same time, two sets of screw holes are symmetrically opened on both sides of the upper end of the adjustment plates (8), and two sets of guide holes are symmetrically opened on both sides of the lower end of the adjustment plates (8).

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