Cotton mixing device with uniform mixing function

Abstract

The utility model provides a cotton mixing device capable of mixing uniformly, which relates to the technical field of cotton mixing equipment, and comprises a cotton storage bin, a cotton mixing device, a cotton feeding device and a cotton feeding device, a feeding port is formed in the top of the feeding channel, a second servo motor provides power to drive a transmission rod to rotate, two moving bases can be driven to slide along guide sliding grooves at the same time through mutual cooperation of reverse threads and threaded sleeves, and a right supporting frame is driven to slide along a limiting sliding groove and a limiting frame through two connecting plates. The distance between the right side cotton opening roller and the left side cotton opening roller is adjusted, then the cotton opening effect is controlled, it is guaranteed that raw cotton is evenly mixed, the structure is more reasonable, and the problems that when an existing evenly-mixed cotton mixing device is used, multiple sets of cotton opening rollers need to adopt multiple driving mechanisms, the action process is tedious, the equipment manufacturing cost is high, and the working efficiency is high are solved. In addition, the distance between two matched cotton opening rollers is fixed, the installation positions of the cotton opening rollers are not easy to adjust, the cotton opening effect is poor, and the raw cotton mixing quality is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton mixing equipment, in particular to a cotton mixing device with uniform mixing. Background Art

[0002] A cotton mixer is a professional equipment specifically used for combining and mixing different types of fibers. It is widely used in the textile industry to ensure the uniform mixing of the mixed fiber raw materials required for textiles. The main principle of the cotton mixer is to put raw cotton, chemical fibers or other fibers into the machine in a certain proportion. After various processing techniques, various fibers are fully mixed, and finally the mixed fiber raw materials required for textiles are obtained.

[0003] When the existing cotton mixing device with uniform mixing is in use, multiple driving mechanisms are required for multiple groups of opening rollers. The operation process is not only cumbersome, but also the manufacturing cost of the equipment is relatively high. In addition, the distances between the two sets of opening rollers are fixed, and the installation positions of the opening rollers are not easy to adjust, resulting in poor opening effect and affecting the mixing quality of raw cotton. Summary of the Utility Model

[0004] An embodiment of the present disclosure relates to a cotton mixing device with uniform mixing. The power is provided by a second servo motor to drive the rotating transmission rod. By the mutual cooperation of the reverse thread and the threaded sleeve, two moving seats can be simultaneously driven to slide along the guiding chute, and the right support frame can be driven to slide along the limiting chute and the limiting frame through two connecting plates, so as to adjust the distance between the right opening roller and the left opening roller, and further control the opening effect to ensure the uniform mixing of raw cotton, and the structure is more reasonable.

[0005] In the first aspect of the present disclosure, a cotton mixing device with uniform mixing is provided, which specifically includes: a cotton storage bin, a feeding channel is arranged at the top of the cotton storage bin; a feeding port is arranged at the top of the feeding channel; a cotton mixing bin is arranged at the bottom of the cotton storage bin; a discharging rack is arranged on the left side of the cotton mixing bin; three fixing frames are arranged in the cotton storage bin; a first servo motor is arranged in the cotton storage bin, and the first servo motor is located in front of the fixing frame; two opening rollers are arranged above the fixing frame, and the two opening rollers are distributed in a left-right parallel manner; the opening rollers are arranged on the support frame, and the support frame is connected to the fixing frame, and every two support frames are in a left-right symmetric distribution as a group; a fixing plate is fixedly installed on the right side of the fixing frame; two connecting plates are arranged between the fixing plate and the right support frame, and the two connecting plates are symmetrically distributed.

[0006] In at least some embodiments, an installation partition is arranged in the cotton storage bin, and the installation partition is distributed in a vertical parallel manner, and the fixing frame is located between the two installation partitions. Guide cotton plates are arranged on the inner sides of the two opposite installation partitions, and the guide cotton plates are located above the two opening rollers.

[0007] In at least some embodiments, the fixing frame is a rectangular frame structure, and there are two bearing frames provided on the front side of the fixing frame. The two bearing frames are distributed symmetrically, and the first servo motor is fixedly installed on the right bearing frame. A limiting sliding groove is opened on the vertical frame at the rear side of the fixing frame, and a limiting frame is provided on the front side of the fixing frame.

[0008] In at least some embodiments, a rotating rod is provided on the rotating shaft of the first servo motor, and the rotating rod is rotatably installed on the bearing frame. A first driving bevel gear is provided on the rotating rod, and a spline shaft rod is provided on the rotating rod.

[0009] In at least some embodiments, rotating shafts are provided on both the left and right sides of the cotton opening roller, and the rotating shafts are rotatably connected to the support frame through bearings. A driven bevel gear is provided at the front end of the rotating shaft, and the driven bevel gear is meshed and connected with the first driving bevel gear.

[0010] In at least some embodiments, the left support frame is fixedly installed on the fixing frame, and an adjusting seat is provided at the front part of the right support frame. The adjusting seat is slidably connected to the fixing frame through the limiting frame. A spline sleeve is rotatably installed on the adjusting seat through a bearing. A second driving bevel gear is provided at the left end of the spline sleeve. The spline sleeve is slidably sleeved on the spline shaft rod, and the second driving bevel gear is meshed and connected with the driven bevel gear. A limiting slider is provided at the rear part of the right support frame, and the limiting slider is slidably connected with the limiting sliding groove. Two connecting double ears are provided at the right part of the right support frame, and the two connecting double ears are distributed symmetrically.

[0011] In at least some embodiments, an installation through groove is provided at the middle position of the fixing plate. Guide sliding grooves are opened on the upper and lower side walls of the installation through groove. A second servo motor is fixedly installed in the installation through groove. A transmission rod is provided on the rotating shaft of the second servo motor, and the transmission rod is rotatably connected to the fixing plate through a bearing. Two reverse threads are provided on the outer peripheral surface of the transmission rod, and the two reverse threads are distributed symmetrically.

[0012] In at least some embodiments, one end of the connecting plate is rotatably connected to the connecting double ear through a pin shaft, and a moving seat is rotatably installed at the other end of the connecting plate through a pin shaft. Guide blocks are provided at the upper and lower ends of the moving seat. A threaded sleeve is provided at the middle position of the moving seat. The moving seat is arranged in the installation through groove, and the guide blocks are slidably connected to the fixing plate through the guide sliding grooves, and the threaded sleeve is sleeved on the reverse thread of the transmission rod.

[0013] The utility model provides a cotton mixing device with uniform mixing, and has the following beneficial effects:

[0014] In this utility model, the first servo motor provides power to drive the rotating rod to rotate. By using the meshing transmission of the first driving bevel gear and the driven bevel gear, the opening roller on one side can be driven to rotate. The spline shaft rod and the spline sleeve cooperate with each other, which can drive the second driving bevel gear to rotate. And by using the meshing transmission of the second driving bevel gear and the driven bevel gear, the cooperation rotation of two opening rollers can be controlled simultaneously, enabling multiple groups of opening rollers to share one motor for driving. Its driving structure is simple, and it helps to reduce the weight of the equipment and lower the cost.

[0015] In addition, the second servo motor provides power to drive the transmission rod to rotate. By using the cooperation of the reverse thread and the thread sleeve, two moving seats can be driven to slide along the guiding chute simultaneously, and the right support frame can be driven to slide along the limiting chute and the limiting frame through two connecting plates, so as to adjust the distance between the right opening roller and the left opening roller, and further control the opening effect to ensure the uniform mixing of raw cotton, and the structure is more reasonable. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings of the embodiments will be briefly introduced below.

[0017] The drawings in the following description only relate to some embodiments of this utility model and do not limit this utility model.

[0018] In the drawings:

[0019] Figure 1 It shows the schematic structural diagram of the cotton storage bin of this application from a partial sectional view perspective;

[0020] Figure 2 It shows the schematic structural diagram of the installation partition board, fixed frame, first servo motor, opening roller, support frame and fixed plate of this application;

[0021] Figure 3 It shows the Figure 2 Schematic structural diagram after removing the installation partition board drawn out;

[0022] Figure 4 It shows the schematic structural diagram of the split state of the fixed frame, support frame and fixed plate of this application;

[0023] Figure 5 It shows the schematic structural diagram of the split state of the opening roller and the support frame of this application;

[0024] Figure 6 It shows the schematic structural diagram of the split state of the support frame, fixed plate and connecting plate of this application.

[0025] List of reference numerals:

[0026] 1. Cotton storage bin; 101. Installation partition; 102. Cotton guiding plate; 2. Feeding channel; 3. Feeding port; 4. Cotton mixing bin; 5. Discharge rack; 6. Fixed rack; 601. Bearing rack; 602. Limit sliding groove; 603. Limit frame; 7. First servo motor; 701. Rotating rod; 702. First driving bevel gear; 703. Spline shaft rod; 8. Cotton opening roller; 801. Rotating shaft; 802. Driven bevel gear; 9. Support frame; 901. Adjusting seat; 902. Spline sleeve; 903. Second driving bevel gear; 904. Limit sliding block; 905. Connecting double ears; 10. Fixed plate; 1001. Installation through groove; 1002. Guide sliding groove; 1003. Second servo motor; 1004. Transmission rod; 1005. Reverse thread; 11. Connecting plate; 1101. Moving seat; 1102. Guide block; 1103. Thread sleeve. Detailed implementation manner

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0028] Embodiment 1: Please refer to Figures 1 to 6 :

[0029] The present utility model provides a cotton mixing device with uniform mixing, including: a cotton storage bin 1, a feeding channel 2 is arranged at the top of the cotton storage bin 1; a feeding port 3 is arranged at the top of the feeding channel 2; a cotton mixing bin 4 is arranged at the bottom of the cotton storage bin 1; a discharge rack 5 is arranged on the left side of the cotton mixing bin 4; three fixed racks 6 are arranged in the cotton storage bin 1; a first servo motor 7 is arranged in the cotton storage bin 1, and the first servo motor 7 is located in front of the fixed rack 6; two cotton opening rollers 8 are arranged above the fixed rack 6, and the two cotton opening rollers 8 are distributed in a left-right parallel manner; the cotton opening rollers 8 are arranged on a support frame 9, and the support frame 9 is connected to the fixed rack 6, and every two support frames 9 are taken as a group and are distributed in a left-right symmetric manner; a fixed plate 10 is fixedly installed on the right side of the fixed rack 6; two connecting plates 11 are arranged between the fixed plate 10 and the right support frame 9, and the two connecting plates 11 are distributed in a symmetric manner;

[0030] An installation partition 101 is arranged in the cotton storage bin 1, and the installation partition 101 is distributed in a vertical parallel manner, and the fixed rack 6 is located between the two installation partitions 101. Guide cotton plates 102 are arranged on the inner sides of the two opposite installation partitions 101, and the guide cotton plates 102 are located above the two cotton opening rollers 8.

[0031] In the embodiments of the present disclosure, as Figures 2 to 4As shown in the figure, the fixing frame 6 is a rectangular frame structure. There are two bearing frames 601 provided on the front side of the fixing frame 6. The two bearing frames 601 are distributed symmetrically. And the first servo motor 7 is fixedly installed on the right bearing frame 601. A limit chute 602 is opened on the vertical frame at the rear side of the fixing frame 6. A limit frame 603 is provided on the front side of the fixing frame 6;

[0032] A rotating rod 701 is provided on the rotating shaft of the first servo motor 7. And the rotating rod 701 is rotatably installed on the bearing frame 601. A first driving bevel gear 702 is provided on the rotating rod 701. A spline shaft rod 703 is provided on the rotating rod 701;

[0033] Rotating shafts 801 are provided on the left and right sides of the cotton opening roller 8. And the rotating shafts 801 are rotatably connected to the support frame 9 through bearings. A driven bevel gear 802 is provided at the front end of the rotating shaft 801. And the driven bevel gear 802 is meshed and connected with the first driving bevel gear 702;

[0034] The left support frame 9 is fixedly installed on the fixing frame 6. And an adjusting seat 901 is provided at the front part of the right support frame 9. The adjusting seat 901 is slidably connected with the fixing frame 6 through the limit frame 603. A spline sleeve 902 is rotatably installed on the adjusting seat 901 through a bearing. A second driving bevel gear 903 is provided at the left end of the spline sleeve 902. The spline sleeve 902 is slidably sleeved on the spline shaft rod 703. And the second driving bevel gear 903 is meshed and connected with the driven bevel gear 802. A limit slider 904 is provided at the rear part of the right support frame 9. And the limit slider 904 is slidably connected with the limit chute 602. Two connecting ears 905 are provided at the right part of the right support frame 9. And the two connecting ears 905 are distributed symmetrically. The power of this device is provided by the first servo motor 7 to drive the rotation of the rotating rod 701. By using the meshing transmission of the first driving bevel gear 702 and the driven bevel gear 802, one side of the cotton opening roller 8 can be driven to rotate. Among them, the spline shaft rod 703 and the spline sleeve 902 cooperate with each other, which can drive the rotation of the second driving bevel gear 903. And by using the meshing transmission of the second driving bevel gear 903 and the driven bevel gear 802, the cooperation rotation of the two cotton opening rollers 8 can be controlled simultaneously, realizing the cotton opening and mixing process of the raw cotton.

[0035] Embodiment 2, on the basis of Embodiment 1, as Figure 5 and Figure 6 shown, an installation through groove 1001 is provided at the middle position of the fixing plate 10. Guide chutes 1002 are opened on the upper and lower side walls of the installation through groove 1001. A second servo motor 1003 is fixedly installed in the installation through groove 1001. A transmission rod 1004 is provided on the rotating shaft of the second servo motor 1003. And the transmission rod 1004 is rotatably connected to the fixing plate 10 through a bearing. Two reverse threads 1005 are provided on the outer peripheral surface of the transmission rod 1004. And the two reverse threads 1005 are distributed symmetrically;

[0036] One end of the connecting plate 11 is rotatably connected to the connecting double ears 905 through a pin shaft, and a movable seat 1101 is rotatably installed at the other end of the connecting plate 11 through a pin shaft. Guide blocks 1102 are provided at the upper and lower ends of the movable seat 1101, a threaded sleeve 1103 is provided at the middle position of the movable seat 1101. The movable seat 1101 is arranged in the installation through groove 1001, and the guide blocks 1102 are slidably connected to the fixed plate 10 through the guide sliding grooves 1002. And the threaded sleeve 1103 is sleeved on the reverse thread 1005 of the transmission rod 1004. In this device, the second servo motor 1003 provides power to drive the transmission rod 1004 to rotate. By the mutual cooperation of the reverse thread 1005 and the threaded sleeve 1103, the two movable seats 1101 can be driven to slide along the guide sliding grooves 1002 at the same time, and the right support frame 9 can be driven to slide along the limit sliding groove 602 and the limit frame 603 through the two connecting plates 11, so as to adjust the distance between the right opening roller 8 and the left opening roller 8, and further control the opening effect.

[0037] The working principle of this embodiment: When in use, the first servo motor 7 provides power to drive the rotating rod 701 to rotate. By the meshing transmission of the first driving bevel gear 702 and the driven bevel gear 802, one opening roller 8 can be driven to rotate. Among them, the spline shaft rod 703 and the spline sleeve 902 cooperate with each other, which can drive the second driving bevel gear 903 to rotate, and by the meshing transmission of the second driving bevel gear 903 and the driven bevel gear 802, the two opening rollers 8 can be controlled to rotate in cooperation at the same time, realizing the opening and mixing process of the raw cotton; The second servo motor 1003 provides power to drive the transmission rod 1004 to rotate. By the mutual cooperation of the reverse thread 1005 and the threaded sleeve 1103, the two movable seats 1101 can be driven to slide along the guide sliding grooves 1002 at the same time, and the right support frame 9 can be driven to slide along the limit sliding groove 602 and the limit frame 603 through the two connecting plates 11, so as to adjust the distance between the right opening roller 8 and the left opening roller 8, and further control the opening effect.

[0038] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A cotton mixing device with uniform mixing, characterized in that, Comprising: A cotton storage bin, with a feeding channel provided at the top of the cotton storage bin; a feeding port provided at the top of the feeding channel; a cotton mixing bin provided at the bottom of the cotton storage bin; a discharging rack provided on the left side of the cotton mixing bin; three fixing frames provided inside the cotton storage bin; a first servo motor provided inside the cotton storage bin, and the first servo motor is located in front of the fixing frame; two opening cotton rollers are provided above the fixing frame, and the two opening cotton rollers are distributed in a left-right parallel manner; the opening cotton rollers are arranged on a support frame, and the support frame is connected to the fixing frame, and every two support frames are in a left-right symmetrical distribution as a group; a fixing plate is fixedly installed on the right side of the fixing frame; two connecting plates are provided between the fixing plate and the right support frame, and the two connecting plates are symmetrically distributed.

2. The cotton mixing device with uniform mixing according to claim 1, characterized in that An installation partition is provided inside the cotton storage bin, and the installation partitions are distributed in a vertically parallel manner, and the fixing frame is located between the two installation partitions. Guide cotton plates are provided on the inner sides of the two opposite installation partitions, and the guide cotton plates are located above the two opening cotton rollers.

3. The cotton mixing device with uniform mixing according to claim 1, characterized in that The fixing frame is of a rectangular frame structure, and two bearing frames are provided in front of the fixing frame, and the two bearing frames are symmetrically distributed, and the first servo motor is fixedly installed on the right bearing frame. A limit sliding groove is opened on the vertical frame at the rear of the fixing frame, and a limit frame is provided in front of the fixing frame.

4. The cotton mixing device with uniform mixing according to claim 1, characterized in that A rotating rod is provided on the rotating shaft of the first servo motor, and the rotating rod is rotatably installed on the bearing frame. A first driving bevel gear is provided on the rotating rod, and a spline shaft rod is provided on the rotating rod.

5. The cotton mixing device with uniform mixing according to claim 1, characterized in that Rotating shafts are provided on the left and right sides of the opening cotton roller, and the rotating shafts are rotatably connected to the support frame through bearings. A driven bevel gear is provided at the front end of the rotating shaft, and the driven bevel gear is meshed with the first driving bevel gear.

6. The cotton mixing device with uniform mixing according to claim 1, characterized in that The left support frame is fixedly installed on the fixing frame, and an adjusting seat is provided at the front part of the right support frame. The adjusting seat is slidably connected to the fixing frame through the limit frame. A spline sleeve is rotatably installed on the adjusting seat through a bearing. A second driving bevel gear is provided at the left end of the spline sleeve. The spline sleeve is slidably sleeved on the spline shaft rod, and the second driving bevel gear is meshed with the driven bevel gear. A limit slider is provided at the rear part of the right support frame, and the limit slider is slidably connected to the limit sliding groove. Two connecting ears are provided at the right part of the right support frame, and the two connecting ears are symmetrically distributed.

7. The cotton mixing device with uniform mixing according to claim 1, characterized in that An installation through groove is provided at the middle position of the fixing plate. Guide sliding grooves are opened on the upper and lower side walls of the installation through groove. A second servo motor is fixedly installed in the installation through groove. A transmission rod is provided on the rotating shaft of the second servo motor, and the transmission rod is rotatably connected to the fixing plate through a bearing. Two reverse threads are provided on the outer peripheral surface of the transmission rod, and the two reverse threads are symmetrically distributed.

8. A cotton mixing device with uniform mixing according to claim 1, characterized in that One end of the connecting plate is rotatably connected to the connecting double ears through a pin shaft, and a moving seat is rotatably installed at the other end of the connecting plate through a pin shaft. Guide blocks are arranged at the upper and lower ends of the moving seat, a threaded sleeve is arranged at the middle position of the moving seat, the moving seat is arranged in the installation through groove, and the guide blocks are slidably connected to the fixed plate through guide chutes, and the threaded sleeve is sleeved on the reverse thread of the transmission rod.

Images