Cotton swab producing and processing equipment

Abstract

The invention relates to the technical field of cotton swab production, in particular to cotton swab production and processing equipment which comprises a production device body, and a first servo motor is mounted at one end of the inner side of the production device body; a first conveying belt is mounted on the outer side of the first servo motor; a plurality of groups of first limiting teeth are fixedly connected to the top of the first conveying belt; a second servo motor is mounted on the outer side of the production device main body; through the use of accessories of the feeding assembly, the material receiving assembly and the pressing assembly, in the cotton swab production process, the same driving source is used for controlling the rhythm of discharging and rod body conveying speed, and therefore the cotton swab production efficiency is improved. The situation of rod body accumulation or material breakage caused by rate mismatching due to independent driving can be reduced, independent driving sources, sensors and control systems are reduced, the equipment complexity and the maintenance cost are reduced, and meanwhile the consistency and stability of cotton swabs in the cotton swab production process are enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of cotton swab production, and specifically, to a cotton swab production and processing device. Background Art

[0002] A cotton swab is a common cleaning or makeup tool, usually composed of a thin plastic or wooden rod and a cotton tip at the end, and has a wide range of applications in the fields of medical disinfection, personal care, household cleaning, etc. When the cotton swab is used in the medical field, sterile cotton and cotton tips pre-impregnated with iodine or alcohol should be used to ensure safety during use.

[0003] In the existing method, the rod body is placed inside the device, and then glue is applied and cotton is wound around the end of the rod body to achieve assembly line processing of the cotton swab. If there is a deviation between the feeding speed of the rod body and the winding efficiency of the cotton, it may cause the cotton tip at the end of the cotton swab to be loose or the possibility of an empty rod, affecting the functionality, consistency, and production cost of the cotton swab.

[0004] Based on this, the present invention discloses a cotton swab production and processing device. Summary of the Invention

[0005] To solve the problem in the background art that the rod body is placed inside the device, and then glue is applied and cotton is wound around the end of the rod body to achieve assembly line processing of the cotton swab. If there is a deviation between the feeding speed of the rod body and the winding efficiency of the cotton, it may cause the cotton tip at the end of the cotton swab to be loose or the possibility of an empty rod, affecting the functionality, consistency, and production cost of the cotton swab, the present invention provides a cotton swab production and processing device, which includes a main production device body, and a first servo motor is installed at one end inside the main production device body; a first conveyor belt is installed outside the first servo motor; a plurality of groups of first limiting teeth are fixedly connected to the top of the first conveyor belt; a second servo motor is installed outside the main production device body; a friction belt is installed outside the second servo motor; a main cotton winding device body is installed outside the main production device body; a main collection device body is installed at one end outside the main production device body;

[0006] A feeding component is installed outside the main production device body near the first servo motor; a receiving component is arranged outside the main production device body near the feeding component; the feeding component, the receiving component, and the main cotton winding device body are used in cooperation with each other; a pressing component is arranged outside the main production device body near the feeding component;

[0007] Preferably, the feeding assembly includes a feeding port; the feeding port is fixedly connected to the outside of the main body of the production device; a synchronous belt is rotatably connected to the outside of the first servo motor; a pulley shaft is rotatably connected to the outside of the main body of the production device near the first servo motor; the first servo motor and the pulley shaft are rotatably connected to each other; a idler pulley is fixedly connected to the end of the pulley shaft away from the main body of the production device; a feeding gear is rotatably connected to the outside of the main body of the production device near the pulley shaft; the feeding gear is located inside the feeding port; a driving wheel is fixedly connected to the outside of the feeding gear; the driving wheel meshes with the idler pulley; the driving wheel is located outside the feeding port; a feeding rod is rotatably connected to the bottom inside the feeding port; a rotating wheel is fixedly connected to the end of the feeding rod located outside the feeding port; the rotating wheel meshes with the driving wheel.

[0008] Preferably, the material receiving assembly includes a third servo motor; the third servo motor is located in the middle of the outside of the main body of the production device; a fourth servo motor is installed on the outside of the main body of the production device near the third servo motor; a material receiving gear is fixedly connected to the output end of the third servo motor; a second conveyor belt is installed on the outside of the fourth servo motor; a plurality of second limit teeth are installed on the outside of the second conveyor belt; the second limit teeth are used in cooperation with the second conveyor belt.

[0009] Preferably, the pressing assembly includes a fixing screw; the fixing screw is located on the outside of the main body of the production device near the friction belt; a sliding block is installed at the end of the fixing screw; a fixing strip is installed at the bottom of the sliding block; a pressing block is installed inside the fixing strip.

[0010] Preferably, a fixed telescopic rod is fixedly connected to the outside of the main body of the production device near the feeding port; a detection ring is fixedly connected to the outside of the fixed telescopic rod; a pressing plate is fixedly connected to the telescopic end of the fixed telescopic rod; a plurality of guide columns are fixedly connected to the top of the pressing plate; a plurality of guide blocks are fixedly connected to the side of the rotating wheel near the guide columns.

[0011] Preferably, a fixed block is installed on the top of the outside of the main body of the production device; a first guide piece is installed at the end of the fixed block; a second guide piece is fixedly connected to the inside of the main body of the production device near the main body of the cotton rolling device; the first guide piece and the second guide piece are used in cooperation.

[0012] Preferably, an air pump is fixedly connected to one side of the outside of the main body of the production device; a jet nozzle is installed at the output end of the air pump; an infrared induction device main body is installed on the top of the outside of the main body of the production device; a collection groove is opened on the inside of the main body of the production device near the infrared induction device main body.

[0013] Preferably, a wire is fixedly connected to the outside of the detection ring; a display screen is installed at the end of the wire away from the detection ring; the display screen is located on one side outside the feeding port.

[0014] Advantages of the present invention compared with the prior art:

[0015] 1. In this cotton swab production and processing equipment, through the use of the accessories of the feeding component, the material receiving component and the pressing component, during the production of cotton swabs, the same driving source is used to control the rhythm of the feeding speed and the transporting rod body speed, which can reduce the situation of rod body accumulation or material breakage caused by the rate mismatch of independent driving, reduce the independent driving source, sensors and control systems, and while reducing the equipment complexity and maintenance cost, enhance the consistency and stability of the cotton swabs during the production process.

[0016] 2. In this cotton swab production and processing equipment, through the use of the fixed telescopic rod, the guiding column and the guiding block, the fixed telescopic rod is quickly reset by the separation of the guiding column and the guiding block, and the generated slight vibration is conducted into the feeding rod. This is beneficial to the rod body inside the feeding port falling into the groove inside the feeding rod, and can also make the rod body leave the inside of the feeding rod more stably. While increasing the feeding stability, it measures the used materials, which is beneficial to the management of production resources.

[0017] 3. In this cotton swab production and processing equipment, through the use of the infrared induction device main body and the air pump, the device that does not meet the production requirements for the diameter of the cotton head is screened, and the unqualified cotton swabs with the cotton head diameter not reaching the production threshold are blown into the collection tank for collection, increasing the stability of the finished product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present invention;

[0019] Figure 2 is the structural schematic diagram of the production device main body of the present invention;

[0020] Figure 3 is the structural schematic diagram of the driving wheel of the present invention;

[0021] Figure 4 is the structural schematic diagram of the first conveyor belt of the present invention;

[0022] Figure 5 is the structural schematic diagram of the fixed telescopic rod of the present invention;

[0023] Figure 6 is the structural schematic diagram of the second conveyor belt of the present invention;

[0024] Figure 7 is the structural schematic diagram of the second guiding piece of the present invention;

[0025] Figure 8 is the structural schematic diagram of the collection device main body of the present invention.

[0026] Figure 9 Schematic diagram of the main body of the collection device of the present invention.

[0027] Figure 10 is Figure 2 Enlarged view of location A of

[0028] Figure 11 is Figure 8 Enlarged view of location B of

[0029] The meanings of each label in the figure are as follows:

[0030] 1. Main body of the production device; 11. First servo motor; 12. First conveyor belt; 13. First limiting teeth; 14. Second servo motor; 15. Friction belt; 16. Main body of the cotton-rolling device; 17. Main body of the collection device; 2. Feed inlet; 21. Synchronous belt; 22. Belt pulley shaft; 23. Idler pulley; 24. Driving pulley; 25. Feeding gear; 26. Rotating wheel; 27. Feeding rod; 3. Third servo motor; 31. Receiving gear; 32. Fourth servo motor; 33. Second conveyor belt; 34. Second limiting teeth; 4. Fixing screw; 41. Sliding block; 42. Fixing strip; 43. Pressing block; 5. Fixed telescopic rod; 51. Detection ring; 52. Pressing plate; 53. Guide post; 54. Guide block; 6. Fixed block; 61. First guide piece; 62. Second guide piece; 7. Air pump; 71. Jet nozzle; 72. Main body of the infrared induction device; 73. Collection tank; 8. Conducting wire; 81. Display screen. Specific implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] The present invention provides a cotton swab production and processing device. Referring to Figures 1-11 as shown, it includes a main body 1 of the production device. One end inside the main body 1 of the production device is installed with a first servo motor 11; outside the first servo motor 11 is installed a first conveyor belt 12; on the top of the first conveyor belt 12 are fixedly connected with multiple groups of first limiting teeth 13; outside the main body 1 of the production device is installed a second servo motor 14; outside the second servo motor 14 is installed a friction belt 15; outside the main body 1 of the production device is installed a main body 16 of the cotton-rolling device; one end outside the main body 1 of the production device is installed with a main body 17 of the collection device;

[0033] An inlet component is installed outside the main body 1 of the production device near the first servo motor 11; a material receiving component is arranged outside the main body 1 of the production device near the inlet component; the inlet component, the material receiving component and the main body 16 of the cotton rolling device are used in cooperation with each other; a pressing component is arranged outside the main body 1 of the production device near the inlet component. The inlet component includes an inlet 2; the inlet 2 is fixedly connected to the outside of the main body 1 of the production device; a synchronous belt 21 is rotatably connected to the outside of the first servo motor 11; a pulley shaft 22 is rotatably connected to the outside of the main body 1 of the production device near the first servo motor 11; the first servo motor 11 and the pulley shaft 22 are rotatably connected to each other; one end of the pulley shaft 22 away from the main body 1 of the production device is fixedly connected with an idler pulley 23; a feeding gear 25 is rotatably connected to one side of the main body 1 of the production device near the pulley shaft 22; the feeding gear 25 is located inside the inlet 2; a driving wheel 24 is fixedly connected to the outside of the feeding gear 25; the driving wheel 24 meshes with the idler pulley 23; the driving wheel 24 is located outside the inlet 2; a feeding rod 27 is rotatably connected to the inner bottom of the inlet 2; a rotating wheel 26 is fixedly connected to one end of the feeding rod 27 outside the inlet 2; the rotating wheel 26 meshes with the driving wheel 24. The material receiving component includes a third servo motor 3; the third servo motor 3 is located in the middle of the outside of the main body 1 of the production device; a fourth servo motor 32 is installed outside the main body 1 of the production device near the third servo motor 3; a receiving gear 31 is fixedly connected to the output end of the third servo motor 3; a second conveyor belt 33 is installed outside the fourth servo motor 32; a plurality of second limiting teeth 34 are installed outside the second conveyor belt 33; the second limiting teeth 34 are used in cooperation with the second conveyor belt 33. The pressing component includes a fixing screw 4; the fixing screw 4 is located outside the main body 1 of the production device near the friction belt 15; a sliding block 41 is installed at the end of the fixing screw 4; a fixing strip 42 is installed at the bottom of the sliding block 41; a pressing block 43 is installed inside the fixing strip 42.

[0034] During operation, firstly, the rod body is placed inside the feed port 2 to fill the inside of the feed port 2. At this time, the rod body will fall into the groove inside the feed rod 27. At this time, the first servo motor 11, the third servo motor 3, and the fourth servo motor 32 on the side of the production device body 1 start to work, driving the first conveyor belt 12 and the second conveyor belt 33 to start rotating. When the first servo motor 11 rotates, it drives the synchronous belt 21 and the pulley shaft 22 to rotate, so that the idler wheel 23 is used. Through the gear ratio design of the idler wheel 23 and the driving wheel 24, the rotation speed is reduced to the rotation speed used by the feeding gear 25 in cooperation with each other 1. At the same time, the meshing of the rotating wheel 26 and the driving wheel 24 ensures that the groove of the feeding rod 27 is accurately aligned with the feed port 2 unloading position every time it rotates to the lowest point, so that The driving wheel 24 drives the feeding gear 25 to rotate, and the direction of rotation is consistent with the first servo motor 11. At this time, the driving wheel 24 drives the rotating wheel 26 to rotate during the rotation. Then, as the driving wheel 24 rotates, the feeding rod 27 rotates inside the feed port 2, so that the rod body inside the groove rotates to the bottom of the feed port 2 and falls to the outside of the feeding gear 25. Then, as the feeding gear 25 rotates and approaches the first conveyor belt 12 in the rotating process, the first limiting tooth 13 at the top of the first conveyor belt 12 will move the rod body on the surface of the feeding gear 25, transfer it to the inside of the first limiting tooth 13, and perform a preliminary limiting on the rod body. Due to the different sizes of the rotating wheel 26, the idler wheel 23, and the driving wheel 24, their rotation speeds are also different, and they are all controlled by the first limiting tooth 13. A servo motor 11 is driven so that the rod body can evenly enter the first limit tooth 13. When the rod body enters the first limit tooth 13, the cotton is wound around the end of the rod body through the cotton rolling device body 16, and then the second servo motor 14 is driven to drive the friction belt 15 to start rotating. When the rod body passes through the cotton rolling device body 16, the height of the sliding block 41 at the end of the fixing screw 4 is adjusted to make the fixing strip 42 and the pressing block 43 close to the rod body, and the rod body is slightly squeezed. Because the friction belt 15 is located at the bottom of the pressing block 43, the rod body is rotated inside the first limit tooth 13, and the rod body with the cotton head is close to the production device body 1. The rod body with the cotton head is reinforced by rotation. Then when the cotton swab enters the end of the first limit tooth 13, By using the material receiving gear 31, the cotton swabs are evenly placed in the second limiting teeth 34 outside the second conveyor belt 33, and the cotton swabs are arranged in an orderly manner. Then, they are transported by the second limiting teeth 34 to the inside of the collection device body 17 and packaged. In the process of producing cotton swabs, the device uses the accessories of the feeding component, the material receiving component and the pressing component, so that in the process of producing cotton swabs, the device uses the same driving source to control the rhythm of the unloading and transportation rod speeds, which can reduce the speed mismatch caused by independent driving and the occurrence of rod accumulation or material breakage, reduce independent driving sources, sensors and control systems, reduce equipment complexity and maintenance costs, and enhance the consistency and stability of cotton swabs in the cotton swab production process.

[0035] Specifically, refer to Figures 1-7 As shown, a fixed telescopic rod 5 is fixedly connected to the outside of the main body 1 of the production device near the feed inlet 2; a detection ring 51 is fixedly connected to the outside of the fixed telescopic rod 5; a pressing plate 52 is fixedly connected to the telescopic end of the fixed telescopic rod 5; a plurality of guide columns 53 are fixedly connected to the top of the pressing plate 52; a plurality of guide blocks 54 are fixedly connected to one side of the rotating wheel 26 close to the guide column 53, and a fixed block 6 is installed on the top of the outside of the main body 1 of the production device; a first guide piece 61 is installed at the end of the fixed block 6; a second guide piece 62 is fixedly connected to the inside of the main body 1 of the production device near the main body 16 of the cotton rolling device; the first guide piece 61 and the second guide piece 62 are used in cooperation. The fixed block 6 fixes the first guide piece 61, and the second guide piece 62 is used in cooperation with the first guide piece 61. When the cotton swab is about to leave the first limit tooth 13, the cotton swab will enter the channel formed by the first guide piece 61 and the second guide piece 62. The inside of the channel cooperates with the receiving gear 31, so that the receiving gear 31 can send the cotton swab into the second limit tooth 34 more stably.

[0036] During operation, first fix the fixed telescopic rod 5 at a position close to the rotating wheel 26. When the rotating wheel 26 drives the feeding rod 27 to rotate continuously and uniformly feed the rod body, the guide block 54 on the surface of the rotating wheel 26 will squeeze the guide column 53 on the surface of the pressing plate 52. Due to the arcs provided on the surface of the guide column 53 and the surface of the guide block 54, when the two come into contact with each other, the detection ring 51 will squeeze the guide column 53, causing the pressing plate 52 to drive the fixed telescopic rod 5 to start contracting. At this time, the rod body on one side of the pressing plate 52 will touch the surface of the detection ring 51. At the same time, the distribution law of the grooves on the surface of the feeding rod 27 is consistent with the distribution law and quantity of the guide blocks 54. Each time the detection ring 51 is pressed, it represents that a rod body is discharged. At this time, the detection ring 51 will calculate the quantity of the rod bodies used. At the same time, when the guide column 53 and the guide block 54 are separated from each other, the fixed telescopic rod 5 will quickly reset, generating a slight vibration, which is transmitted to the inside of the feeding rod 27, beneficial to the rod body inside the feed inlet 2 falling into the groove inside the feeding rod 27, and can also make the rod body leave the inside of the feeding rod 27 more stably. While increasing the stability of feeding, the used materials are measured, which is beneficial to the management of production resources.

[0037] Further, refer to Figures 1-5 , Figures 8-9 , Figure 11As shown in the figure, an air pump 7 is fixedly connected to one side outside the main body 1 of the production device; a jet nozzle 71 is installed at the output end of the air pump 7; an infrared induction device main body 72 is installed at the top outside the main body 1 of the production device; a collection tank 73 is provided inside the main body 1 of the production device near the infrared induction device main body 72; a wire 8 is fixedly connected to the outside of the detection ring 51; a display screen 81 is installed at one end of the wire 8 away from the detection ring 51; the display screen 81 is located on one side outside the feed inlet 2.

[0038] During operation, according to the diameter requirement of the cotton swab head, the triggering condition of the infrared induction device main body 72 is adjusted. Whether the diameter of the cotton swab reaches the threshold is used as the triggering condition. When a cotton swab that does not meet the condition passes through the bottom of the infrared induction device main body 72, the infrared induction device main body 72 emits a signal to drive the air pump 7, and then air flow is ejected through the jet nozzle 71 to blow the unqualified cotton swabs into the collection tank 73 for collection, increasing the stability of the finished product quality. At the same time, the data collected by the detection ring 51 will be transmitted through the wire 8 and displayed through the display screen 81, which is more convenient for the staff to observe the quantity of the materials.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cotton swab production and processing device, comprising a production device body (1), characterized in that: A first servo motor (11) is installed at one end of the inner side of the production device body (1); a first conveyor belt (12) is installed at the outer side of the first servo motor (11); a plurality of first limit teeth (13) are fixedly connected to the top of the first conveyor belt (12); a second servo motor (14) is installed at the outer side of the production device body (1); a friction belt (15) is installed at the outer side of the second servo motor (14); a cotton rolling device body (16) is installed at the outer side of the production device body (1); a collecting device body (17) is installed at one end of the outer side of the production device body (1); A feeding assembly is installed on the outside of the production device body (1) near the first servo motor (11); a receiving assembly is arranged on the outside of the production device body (1) near the feeding assembly; the feeding assembly cooperates with the receiving assembly and the cotton rolling device body (16); a pressing assembly is arranged on the outside of the production device body (1) near the feeding assembly.

2. The cotton swab production and processing equipment according to claim 1, characterized in that: The feed assembly comprises a feed port (2); the feed port (2) is fixedly connected to the outside of the production device body (1); a synchronous belt (21) is rotatably connected to the outside of the first servo motor (11); a pulley shaft (22) is rotatably connected to the outside of the production device body (1) near the first servo motor (11); the first servo motor (11) and the pulley shaft (22) are rotatably connected to each other; an idler wheel (23) is fixedly connected to one end of the pulley shaft (22) away from the production device body (1); the outside of the production device body (1) near the pulley shaft ( 22) is rotatably connected to a feeding gear (25) on one side; the feeding gear (25) is located inside the feed port (2); a driving wheel (24) is fixedly connected to the outside of the feeding gear (25); the driving wheel (24) and the idler wheel (23) are meshed with each other; the driving wheel (24) is located outside the feed port (2); a feeding rod (27) is rotatably connected to the bottom of the inner side of the feed port (2); the feeding rod (27) is located outside the feed port (2) and is fixedly connected to a rotating wheel (26) at one end; the rotating wheel (26) and the driving wheel (24) are meshed with each other.

3. The cotton swab production and processing equipment according to claim 2, characterized in that: The material receiving assembly comprises a third servo motor (3); the third servo motor (3) is located at the middle part of the outer side of the production device body (1); a fourth servo motor (32) is installed on the outer side of the production device body (1) near the third servo motor (3); a material receiving gear (31) is fixedly connected to the output end of the third servo motor (3); a second conveyor belt (33) is installed on the outer side of the fourth servo motor (32); a plurality of second limit teeth (34) are installed on the outer side of the second conveyor belt (33); the second limit teeth (34) are used in conjunction with the second conveyor belt (33).

4. The cotton swab production and processing equipment according to claim 3, characterized in that: The pressing assembly comprises a fixing screw (4); the fixing screw (4) is located outside the production device body (1) and close to the friction belt (15); a sliding block (41) is installed at the end of the fixing screw (4); a fixing strip (42) is installed at the bottom of the sliding block (41); and a pressing block (43) is installed inside the fixing strip (42).

5. The cotton swab production and processing equipment according to claim 2, characterized in that: A fixed telescopic rod (5) is fixedly connected to the outside of the production device body (1) near the feed port (2); a detection ring (51) is fixedly connected to the outside of the fixed telescopic rod (5); a pressing plate (52) is fixedly connected to the telescopic end of the fixed telescopic rod (5); a plurality of guide columns (53) are fixedly connected to the top of the pressing plate (52); and a plurality of guide blocks (54) are fixedly connected to one side of the rotating wheel (26) near the guide column (53).

6. The cotton swab production and processing equipment according to claim 1, characterized in that: A fixing block (6) is installed on the top of the outer side of the production device body (1); a first guide piece (61) is installed on the end of the fixing block (6); a second guide piece (62) is fixedly connected to the inside of the production device body (1) near the cotton rolling device body (16); the first guide piece (61) and the second guide piece (62) are used in conjunction with each other.

7. The cotton swab production and processing equipment according to claim 1, characterized in that: An air pump (7) is fixedly connected to one side of the outside of the production device body (1); an air nozzle (71) is installed at the output end of the air pump (7); an infrared sensing device body (72) is installed at the top of the outside of the production device body (1); and a collecting tank (73) is provided inside the production device body (1) on one side close to the infrared sensing device body (72).

8. The cotton swab production and processing equipment according to claim 5, characterized in that: A conductive wire (8) is fixedly connected to the outside of the detection ring (51); a display screen (81) is installed at one end of the conductive wire (8) away from the detection ring (51); and the display screen (81) is located on one side outside the feed port (2).

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