Cotton spreading equipment for cotton quilt processing
By adopting the limiting mechanism of the micro motor driving gears and racks in the quilt processing equipment, and the design of cylinder adjustment rolls, the cotton drop and dust problems are solved, and the effect of reducing workload and maintaining cotton cleanliness is achieved. .
Patent Information
- Application Number
- CN202421105171.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When used, cotton laying equipment for quilt processing is used, cotton is easily dropped from the transmission belt, resulting in increased burden on staff and cotton is easily contaminated with dust and impurities, affecting the insulation effect.
A cotton laying equipment including fixed frames, transmission belts, mini motors, gears, racks, U-shaped plates, L-shaped plates and cylinders is designed. The gears and racks are moved through the micro motors. U-shaped plates and L-shaped plates are limited to Position the cotton to prevent falling, and roll and thickness adjustment of the cotton through the cylinder adjustment roller.
Effectively prevent cotton from falling, reduce the burden on staff, maintain cotton cleanliness, meet users' needs, and improve the practicality of the equipment.
Smart Images
Figure CN222274894U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quilt production equipment, in particular to a cotton-laying equipment for quilt processing. Background Art
[0002] A quilt is a common bedding made of cotton. It can effectively block the cold air from the outside and provide a warm sleeping environment for users. At the same time, the quilt is a natural fiber product, does not contain chemicals and harmful substances, and is harmless to human health. Therefore, it has been widely used.
[0003] Quilt laying equipment is needed during the production and processing of quilts. Its function is to ensure that the cotton is evenly distributed inside the quilt to improve the comfort and warmth of the quilt.
[0004] However, most of the cotton-spreading equipment currently available on the market first pours the cotton onto a transmission belt when in use, and then rolls it through a rolling roller to spread out the piled cotton, and then starts the conveyor belt to transport the spread cotton to the next operation process. However, since no limiting structure is provided, the cotton is easy to fall off the transmission belt during the rolling process, and the staff manually picks it up at this time. This method not only brings a workload to the staff, but the cotton that falls to the ground is easy to be covered with dust and impurities, which will affect the thermal insulation effect of the cotton, and therefore cannot meet the needs of users. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a cotton spreading device for quilt processing, aiming to improve the problem in the prior art that cotton is easily dropped from the transmission belt when the cotton spreading device for quilt processing is working.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cotton-laying equipment for quilt processing, comprising a fixed frame and a transmission belt, the front and rear sides of the interior of the fixed frame are fixedly connected with connecting rods, the adjacent ends of the two connecting rods are fixedly connected with a hollow box, the inner bottom of the hollow box is fixedly connected with a micro motor, the output end of the micro motor is fixedly connected with a gear, racks are provided on the left and right sides of the interior of the hollow box, the two racks are respectively meshed with the left and right sides of the gear, one side of the rack is fixedly connected with a U-shaped plate, one end of the U-shaped plate passes through the hollow box and is fixedly connected with an L-shaped plate, the interiors of the two L-shaped plates are equidistantly rotatably connected with a plurality of rotating shafts, and a disassembly mechanism is provided on the upper side of the fixed frame.
[0007] As a further description of the above technical solution:
[0008] The disassembly mechanism includes a U-shaped frame, which is fixedly connected to the middle part of the top of the fixed frame. A hollow column is arranged on the inner side of the U-shaped frame. Limiting holes are provided on the left and right sides of the hollow column. A movable column is slidably connected to the inside of the hollow column. Holes are provided on the left and right sides of the movable column. A spring is fixedly connected to one side of the inside of the hole. One end of the spring is fixedly connected to the limiting rod. The bottom end of the movable column is fixedly connected to a fixed plate. A plurality of rolling rollers are equidistantly rotatably connected to the bottom of the fixed plate.
[0009] As a further description of the above technical solution:
[0010] Slide grooves are provided on the left and right sides of the interior of the hollow box, and sliding blocks are fixedly connected to the opposite sides of the two racks, and the sliding blocks are respectively slidably connected to the inside of the corresponding slide grooves.
[0011] As a further description of the above technical solution:
[0012] A servo motor is fixedly connected to the left side of the front end of the fixed frame, the output end of the servo motor passes through the fixed frame and is fixedly connected to the first rotating rod, the right side of the interior of the fixed frame is rotatably connected to the second rotating rod, and the first rotating rod is transmission-connected to the second rotating rod through the transmission belt.
[0013] As a further description of the above technical solution:
[0014] The disassembly mechanism also includes a cylinder, which is fixedly connected to the inner top of the U-shaped frame, and the output end of the cylinder is fixedly connected to the top of the hollow column.
[0015] As a further description of the above technical solution:
[0016] A controller is fixedly connected to the right side of the front end of the fixing frame, and the controller is electrically connected to the cylinder, the micro motor and the servo motor respectively.
[0017] As a further description of the above technical solution:
[0018] A protective cover is arranged on the outer side of the controller, and one end of the protective cover is rotatably connected to the front side of the fixing frame.
[0019] As a further description of the above technical solution:
[0020] The two limiting rods are respectively plugged into the corresponding limiting holes.
[0021] As a further description of the above technical solution:
[0022] The sizes of the two L-shaped plates are matched with the size of the transmission belt.
[0023] The utility model has the following beneficial effects:
[0024] 1. In the utility model, the gears can be driven to rotate by a micro motor, and the racks on both sides will move toward the middle, and the U-shaped plate will move accordingly, thereby driving the L-shaped plate to move toward the middle to limit the cotton to be crushed. The cotton is not easy to fall off the transmission belt in subsequent work, thereby reducing the workload of the staff, and the cotton is not easy to be covered with dust and impurities, thereby not affecting the thermal insulation effect of the cotton, and can meet the needs of users.
[0025] 2. In the utility model, the cylinder can drive the rolling roller to move downward to roll the cotton, and the thickness of the spread cotton can be adjusted. By pressing the limit rods on both sides, the spring is squeezed to drive the limit rods to disengage from the limit holes and enter the holes, so that the limit fixation of the fixed plate can be released. Fixed plates of different sizes can be replaced according to the required width of the spread cotton, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 A three-dimensional diagram of a cotton-laying device for quilt processing proposed by the utility model;
[0027] Figure 2 This is a side structural sectional view of a cotton-laying device for quilt processing proposed by the utility model;
[0028] Figure 3 This is a structural cross-sectional view of a cotton-laying device for quilt processing proposed by the utility model;
[0029] Figure 4 for Figure 3 A magnified image of point A;
[0030] Figure 5 This is a cross-sectional view of the hollow box structure of a cotton-laying device for quilt processing proposed by the utility model;
[0031] Figure 6 The utility model is a schematic diagram of the hollow column structure of a cotton-laying device for quilt processing proposed by the utility model.
[0032] Legend:
[0033] 1. Fixed frame; 2. Disassembly mechanism; 201. U-shaped frame; 202. Hollow column; 203. Limit hole; 204. Movable column; 205. Hole; 206. Spring; 207. Limit rod; 208. Fixed plate; 209. Roller; 210. Cylinder; 3. Connecting rod; 4. Hollow box; 5. Micro motor; 6. Gear; 7. Slide; 8. Slider; 9. Rack; 10. U-shaped plate; 11. L-shaped plate; 12. Rotating shaft; 13. Servo motor; 14. First rotating rod; 15. Second rotating rod; 16. Transmission belt; 17. Controller; 18. Protective cover. DETAILED DESCRIPTION
[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0035] Reference Figure 1 , Figure 3 and Figure 5 The utility model provides an embodiment: a cotton-laying device for quilt processing, comprising a fixed frame 1 and a transmission belt 16, the front and rear sides of the fixed frame 1 are fixedly connected with connecting rods 3, the adjacent ends of the two connecting rods 3 are fixedly connected with a hollow box 4, the inner bottom of the hollow box 4 is fixedly connected with a micro motor 5, the output end of the micro motor 5 is fixedly connected with a gear 6, the left and right sides of the hollow box 4 are provided with racks 9, the two racks 9 are respectively meshed with the left and right sides of the gear 6, one side of the rack 9 is fixedly connected with a U-shaped plate 10, one end of the U-shaped plate 10 passes through the hollow box 4 and is fixedly connected with an L-shaped plate 11, the inside of the two L-shaped plates 11 are equidistantly connected with a plurality of rotating shafts 12, the upper side of the fixed frame 1 is provided with a disassembly mechanism 2, the sizes of the two L-shaped plates 11 are matched with the size of the transmission belt 16, the left and right sides of the hollow box 4 are provided with slide grooves 7, the farthest sides of the two racks 9 are fixedly connected with sliders 8, and the sliders 8 are respectively slidably connected with the corresponding slide grooves 7;
[0036] Specifically, the micro motor 5 can accurately drive the gear 6 to rotate. At this time, the racks 9 on both sides are tightly meshed with the gear teeth of the gear 6, and will move toward the middle inside the chute 7 as the gear 6 rotates. The chute 7, as a guiding structure, can ensure that the rack 9 maintains a stable trajectory during movement and prevents it from deviating from the predetermined path. As the rack 9 moves, the U-shaped plate 10 will move with it. The design of the U-shaped plate 10 enables it to stably carry the L-shaped plate 11 to ensure that it will not shake or fall off during movement. The movement of the L-shaped plate 11 directly limits the cotton to be crushed to prevent it from falling from the transmission belt 16 in subsequent work. This limiting mechanism can effectively reduce the workload of the staff and improve production efficiency. In addition, it can ensure that the cotton is not easily contaminated with dust and impurities during the transmission process, thereby maintaining the cleanliness of the cotton.
[0037] Reference Figure 3 , Figure 4 and Figure 6The disassembly mechanism 2 includes a U-shaped frame 201, which is fixedly connected to the middle of the top of the fixed frame 1. A hollow column 202 is arranged on the inner side of the U-shaped frame 201. Limiting holes 203 are provided on the left and right sides of the hollow column 202. A movable column 204 is slidably connected to the inside of the hollow column 202. Holes 205 are provided on the left and right sides of the movable column 204. A spring 206 is fixedly connected to one side of the hole 205. One end of the spring 206 is fixedly connected to a limiting rod 207. A fixed plate 208 is fixedly connected to the bottom end of the movable column 204. A plurality of rolling rollers 209 are equidistantly connected to the bottom of the fixed plate 208. The disassembly mechanism 2 also includes a cylinder 210, which is fixedly connected to the inner top of the U-shaped frame 201. The output end of the cylinder 210 is fixedly connected to the top of the hollow column 202. The two limiting rods 207 are respectively plugged into the corresponding limiting holes 203.
[0038] Specifically, the cylinder 210 can drive the rolling roller 209 to move up and down to roll the cotton, and the thickness of the cotton can be finely adjusted to meet different processing requirements. When quilts of different widths need to be processed, we only need to press the limit rods 207 on both sides. At this time, the spring 206 will be squeezed, driving the limit rod 207 to disengage from the limit hole 203 and enter the hole 205. This process will release the limit fixation of the fixed plate 208, and the original fixed plate 208 can be easily removed and the fixed plate 208 that meets the new width standard can be installed, thereby improving the practicability of the device.
[0039] Reference Figure 1 , Figure 2 and Figure 3 A servo motor 13 is fixedly connected to the left side of the front end of the fixed frame 1, and the output end of the servo motor 13 passes through the fixed frame 1 and is fixedly connected to a first rotating rod 14. A second rotating rod 15 is rotatably connected to the right side of the inside of the fixed frame 1. The first rotating rod 14 is transmission-connected to the second rotating rod 15 through a transmission belt 16;
[0040] Specifically, the servo motor 13 can drive the first rotating rod 14 to rotate, and the second rotating rod 15 will rotate accordingly, so that the transmission belt 16 can be operated, thereby facilitating the transportation of cotton.
[0041] Reference Figure 1 A controller 17 is fixedly connected to the right side of the front end of the fixed frame 1. The controller 17 is electrically connected to the cylinder 210, the micro motor 5 and the servo motor 13 respectively. A protective cover 18 is arranged on the outside of the controller 17. One end of the protective cover 18 is rotatably connected to the front side of the fixed frame 1.
[0042] Specifically, the operation of the cylinder 210, the micro motor 5 and the servo motor 13 can be controlled by the controller 17, and the protective cover 18 can protect the controller 17 from being damaged by external factors.
[0043] Working principle: When using the device, first pour the cotton to be processed onto the transmission belt 16, and then the micro motor 5 can drive the gear 6 to rotate. At this time, the racks 9 on both sides will move toward the middle inside the slide 7 due to the meshing with the gear 6, and the U-shaped plate 10 will move accordingly, thereby driving the L-shaped plate 11 to move toward the middle to limit the cotton to be crushed. The cotton is not easy to fall off the transmission belt 16 in subsequent work, thereby reducing the workload of the staff, and the cotton is not easy to be covered with dust and impurities, thereby not affecting the thermal insulation effect of the cotton, which can meet the needs of users, and the servo motor 13 can drive the first rotating rod 14 to rotate, and the second rotating rod 15 will rotate accordingly through the transmission belt 16, thereby causing the transmission belt 16 to rotate. When the operation starts, the rotating shaft 12 will convey the cotton to the rolling roller 209 as it rotates, and then the rolling roller 209 can be driven downward by the cylinder 210 to roll the cotton, so that the thickness of the spread cotton can be adjusted. When quilts of different widths need to be processed, the limit rods 207 on both sides are pressed, and the spring 206 is squeezed to drive the limit rod 207 to disengage from the limit hole 203 and enter the hole 205, so that the limit fixation of the fixed plate 208 can be released. At this time, the fixed plate 208 is removed, and then the fixed plate 208 that meets the standards is installed according to the above steps. After the rolling work is completed, the spread cotton can be conveyed to the next operation process through the transmission belt 16, thereby improving the practicality of the device.
[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cotton-laying device for quilt processing, comprising a fixed frame (1) and a transmission belt (16), characterized in that: The front and rear sides of the interior of the fixed frame (1) are fixedly connected to connecting rods (3); adjacent ends of the two connecting rods (3) are fixedly connected to a hollow box (4); the inner bottom of the hollow box (4) is fixedly connected to a micro motor (5); the output end of the micro motor (5) is fixedly connected to a gear (6); racks (9) are provided on the left and right sides of the interior of the hollow box (4); the two racks (9) are respectively meshed with the left and right sides of the gear (6); one side of the rack (9) is fixedly connected to a U-shaped plate (10); one end of the U-shaped plate (10) passes through the hollow box (4) and is fixedly connected to an L-shaped plate (11); a plurality of rotating shafts (12) are equidistantly connected to the interior of the two L-shaped plates (11); and a disassembly mechanism (2) is provided on the upper side of the fixed frame (1).
2. The cotton-laying equipment for quilt processing according to claim 1, characterized in that: The disassembly mechanism (2) comprises a U-shaped frame (201), wherein the U-shaped frame (201) is fixedly connected to the middle of the top end of the fixed frame (1), a hollow column (202) is arranged on the inner side of the U-shaped frame (201), and limit holes (203) are provided on the left and right sides of the hollow column (202), a movable column (204) is slidably connected inside the hollow column (202), and holes (205) are provided on the left and right sides of the movable column (204), a spring (206) is fixedly connected to one side of the hole (205), and one end of the spring (206) is fixedly connected to a limit rod (207), and the bottom end of the movable column (204) is fixedly connected to a fixed plate (208), and the bottom of the fixed plate (208) is rotatably connected to a plurality of rolling rollers (209) at equal intervals.
3. The cotton-laying equipment for quilt processing according to claim 1, characterized in that: Slide grooves (7) are provided on the left and right sides of the hollow box (4), and sliding blocks (8) are fixedly connected to the opposite sides of the two racks (9), and the sliding blocks (8) are respectively slidably connected to the inside of the corresponding slide grooves (7).
4. The cotton-laying equipment for quilt processing according to claim 1, characterized in that: A servo motor (13) is fixedly connected to the left side of the front end of the fixed frame (1); an output end of the servo motor (13) passes through the fixed frame (1) and is fixedly connected to a first rotating rod (14); a second rotating rod (15) is rotatably connected to the right side of the interior of the fixed frame (1); the first rotating rod (14) is transmission-connected to the second rotating rod (15) via the transmission belt (16).
5. The cotton-laying equipment for quilt processing according to claim 2, characterized in that: The disassembly mechanism (2) further comprises a cylinder (210), wherein the cylinder (210) is fixedly connected to the inner top of the U-shaped frame (201), and the output end of the cylinder (210) is fixedly connected to the top end of the hollow column (202).
6. The cotton-laying equipment for quilt processing according to claim 1, characterized in that: A controller (17) is fixedly connected to the right side of the front end of the fixed frame (1), and the controller (17) is electrically connected to the cylinder (210), the micro motor (5) and the servo motor (13) respectively.
7. The cotton-laying equipment for quilt processing according to claim 6, characterized in that: A protective cover (18) is arranged on the outside of the controller (17), and one end of the protective cover (18) is rotatably connected to the front side of the fixing frame (1).
8. The cotton-laying equipment for quilt processing according to claim 2, characterized in that: The two limiting rods (207) are respectively plugged into corresponding limiting holes (203).
9. The cotton-laying equipment for quilt processing according to claim 1, characterized in that: The sizes of the two L-shaped plates (11) match the sizes of the transmission belt (16).