Packaging equipment for dust-free cotton swab production

Abstract

The utility model discloses packaging equipment for dust-free cotton swab production, and relates to the technical field of cotton swab processing. The device comprises a working frame, wherein a placing frame is fixed on one side of the working frame; a discharging port is fixed to one side of the containing frame, and a first motor is fixed to one side of the working frame. A first bearing is fixed on one side of the working frame; an output shaft of the first motor is fixedly connected with an inner ring of the first bearing; a first transmission wheel is fixed to one end of an output shaft of the first motor, and multiple first threaded holes are formed in the surface of the first transmission wheel. Through the action of the first transmission wheel and the second transmission wheel, preliminarily processed cotton swabs are sequentially and flatly spread on the transmission belt, follow-up quantitative packaging of the cotton swabs is facilitated, transmission teeth are arranged on the surfaces of the first transmission wheel and the second transmission wheel, bolts are screwed into different first threaded holes and second threaded holes, and the cotton swabs can be conveniently and quantitatively packaged. The tooth space is changed; therefore, the equipment can adapt to dust-free cotton swabs with different diameters, the application range of the equipment is expanded, and the practicability of the equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cotton swab processing technology, and in particular relates to a packaging equipment for the production of dust-free cotton swabs. Background Technology

[0002] Cotton swabs are a widely used cleaning tool in high-tech fields such as electronics, semiconductors, pharmaceuticals, and precision instrument manufacturing. Because these fields have extremely high cleanliness requirements, even the smallest dust or impurities can lead to a decline in product quality or even render the product unusable. Therefore, the quality and cleanliness of dust-free cotton swabs are crucial. Dust-free cotton swabs are typically used for cleaning precision components, wiping sensitive surfaces, and operating in cleanroom environments.

[0003] Currently, cleanroom swab packaging is mainly done manually in cleanrooms. This method requires manually placing each swab into a packaging bag or box. This method is not only inefficient but also prone to introducing human contamination, such as skin oils, sweat, and airborne particles, thus affecting the cleanliness of the swabs.

[0004] To address these issues, we provide a packaging device for the production of dust-free cotton swabs. Utility Model Content

[0005] The purpose of this invention is to provide a packaging device for the production of cleanroom swabs. Through the action of a first drive wheel and a second drive wheel, the pre-processed swabs are laid out flat on a drive belt, facilitating subsequent quantitative packaging. Both the first and second drive wheels have transmission teeth; by screwing bolts into different first and second threaded holes, the relative angle of the transmission teeth can be adjusted, changing the tooth spacing. This allows the device to accommodate cleanroom swabs of different diameters, expanding its applicability and improving its practicality. It also solves the problem that existing cleanroom swab packaging primarily relies on manual labor in cleanrooms, requiring individual placement of each swab into a packaging bag or box.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a packaging equipment for the production of dust-free cotton swabs, including a work frame, and a placement frame is fixed on one side of the work frame;

[0007] A discharge port is fixed on one side of the placement frame, and a first motor is fixed on one side of the working frame;

[0008] A first bearing is fixed on one side of the work frame, and the output shaft of the first motor is fixedly connected to the inner ring of the first bearing.

[0009] A first transmission wheel is fixed to one end of the output shaft of the first motor, and a plurality of first threaded holes are opened on the surface of the first transmission wheel;

[0010] A second drive wheel is movably connected to one side of the first drive wheel, and a second threaded hole is opened on the surface of the second drive wheel;

[0011] The first and second transmission wheels each have several transmission teeth on their surfaces;

[0012] Bolts are internally threaded to the first and second threaded holes.

[0013] A drive belt is fixed to one side of the work frame;

[0014] A moving device is fixed to one side of the work frame, a support is fixed to one side of the work frame, and a packaging frame is fixed to one side of the support.

[0015] The present invention is further configured such that an extension plate is fixed on one side of the work frame;

[0016] Both the extension plate and the work frame are fixed with threaded tubes, and the threaded tubes are internally connected with threaded rods.

[0017] The present invention is further configured such that: a transmission rod is fixed to one end of the threaded rod, and a second bearing is fixed to one end of the transmission rod;

[0018] The outer ring of the second bearing is fixed with a limiting plate, and the two limiting plates are in a "Y" shape.

[0019] The present invention is further configured such that: through holes are opened on the surfaces of the work frame and the extension plate, and a limit rod is fixed on one side of the limiting plate;

[0020] The limiting rod passes through the through hole.

[0021] The present invention is further configured such that: a connecting plate is fixed on one side of the work frame, and a second motor is fixed on one side of the connecting plate;

[0022] An adjusting plate is fixed to the output shaft of the second motor.

[0023] The present invention is further configured such that: a hydraulic cylinder is fixed to the bottom of the adjusting plate, and a movable plate is fixed to the output shaft of the hydraulic cylinder;

[0024] The bottom of the movable plate is fixed with a movable frame, and the bottom of the movable frame has several limiting grooves.

[0025] The present invention is further configured such that: a vacuum pump is fixed on the top of the movable plate, and a connecting pipe is fixed on the outside of the vacuum pump;

[0026] A valve is fixed to the outside of the connecting pipe;

[0027] A vacuum tube is fixed inside the movable frame, and several suction cups are fixed at the bottom of the vacuum tube;

[0028] The suction cup is connected to the vacuum tube, and the end of the connecting tube away from the vacuum pump is connected to the vacuum tube.

[0029] This utility model has the following beneficial effects:

[0030] 1. This utility model uses the action of the first and second transmission wheels to spread the pre-processed cotton swabs evenly on the transmission belt, facilitating subsequent quantitative packaging. Both the first and second transmission wheels have transmission teeth on their surfaces. By screwing bolts into different first and second threaded holes, the relative angle of the transmission teeth on the two wheels can be adjusted, changing the tooth spacing. This allows the equipment to be adapted to dust-free cotton swabs of different diameters, expanding the scope of application and improving the practicality of the equipment.

[0031] 2. This utility model utilizes the connecting tube to create negative pressure in the vacuum tube, allowing the suction cup to quickly adsorb cotton swabs. Compared to other gripping methods, this adsorption method is more efficient, quickly transferring cotton swabs from the conveyor belt to the packaging frame, reducing packaging time costs and improving overall packaging efficiency. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of a packaging equipment for the production of dust-free cotton swabs according to the present invention.

[0034] Figure 2 This is a side view structural diagram of the present invention.

[0035] Figure 3 This is a top-view structural diagram of the present invention.

[0036] Figure 4 This is a schematic diagram of the work frame structure of this utility model.

[0037] Figure 5 This is a schematic diagram of the movable frame structure of this utility model.

[0038] Figure 6 This is a schematic diagram of the internal structure of the movable frame of this utility model.

[0039] The attached diagram lists the components represented by each number as follows:

[0040] 1-Working frame, 2-Placement frame, 3-Discharge port, 4-First motor, 5-First bearing, 6-First transmission wheel, 601-Transmission gear, 7-First threaded hole, 8-Second transmission wheel, 9-Second threaded hole, 10-Bolt, 11-Transmission belt, 12-Moving device, 13-Bracket, 14-Packaging frame, 15-Extending plate, 16-Threaded pipe, 17-Threaded rod, 18-Transmission rod, 19-Second bearing, 20-Limiting plate, 21-Through hole, 22-Limiting rod, 23-Connecting plate, 24-Second motor, 25-Adjusting plate, 26-Hydraulic cylinder, 27-Moving plate, 28-Moving frame, 29-Limiting groove, 30-Vacuum pump, 31-Connecting pipe, 32-Valve, 33-Vacuum tube, 34-Suction cup. Detailed Implementation

[0041] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0042] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0043] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0044] For a specific implementation example, please refer to Implementation Example 1. Figure 1-6 This utility model is a packaging equipment for the production of dust-free cotton swabs, including a working frame 1, a placement frame 2 fixed to one side of the working frame 1; a discharge port 3 fixed to one side of the placement frame 2; a first motor 4 fixed to one side of the working frame 1; a first bearing 5 fixed to one side of the working frame 1, the output shaft of the first motor 4 fixedly connected to the inner ring of the first bearing 5; a first transmission wheel 6 fixed to one end of the output shaft of the first motor 4, the surface of the first transmission wheel 6 having several first threaded holes 7; a second transmission wheel 8 movably connected to one side of the first transmission wheel 6, the surface of the second transmission wheel 8 having second threaded holes 9; several transmission teeth 601 on the surfaces of both the first transmission wheel 6 and the second transmission wheel 8; bolts 10 threadedly connected to the first threaded holes 7 and the second threaded holes 9; a transmission belt 11 fixed to one side of the working frame 1; a moving device 12 fixed to one side of the working frame 1; a support 13 fixed to one side of the working frame 1; and a packaging frame 14 fixed to one side of the support 13.

[0045] Specifically, an extension plate 15 is fixed to one side of the work frame 1; threaded tubes 16 are fixed to the surfaces of both the extension plate 15 and the work frame 1, and threaded rods 17 are threadedly connected inside the threaded tubes 16; a transmission rod 18 is fixed to one end of the threaded rod 17, and a second bearing 19 is fixed to one end of the transmission rod 18; a limit plate 20 is fixed to the outer ring of the second bearing 19, and the two limit plates 20 are in a "Y" shape.

[0046] Furthermore, the work frame 1 and the extension plate 15 have through holes 21 on their surfaces, and a limit rod 22 is fixed to one side of the limiting plate 20; the limit rod 22 passes through the through hole 21.

[0047] The operation process of this embodiment is as follows: When using this device, first check the connection status of each component to ensure that the working frame 1, placement frame 2, transmission belt 11 and other components are securely connected, and that the first motor 4, second motor 24, vacuum pump 30, hydraulic cylinder 26 and other equipment can start and run normally. According to the specifications of the cotton swabs to be packaged, adjust the position of the threaded rod 17 in the threaded tube 16. Rotate the threaded rod 17. Since the threaded tube 16 is fixed on the working frame 1 and the extension plate 15 respectively, the rotation of the threaded rod 17 will cause it to move along the threaded tube 16, driving the transmission rod 18, the second bearing 19 and the limiting plate. Move the limit plate 20 to meet production requirements. The limit rod 22 moves within the through hole 21 to ensure a smooth and accurate adjustment process, serving as a guide and limiter. Then, neatly place the dust-free cotton swabs to be packaged in the placement frame 2 to ensure that the cotton swabs can pass smoothly through the discharge port 3. Adjust the relative angle of the transmission teeth 601 on the surfaces of the first transmission wheel 6 and the second transmission wheel 8 according to the differences in the thickness, length, and other specifications of the cotton swabs. Loosen the bolt 10 and unscrew it from the current first threaded hole 7 and second threaded hole 9. Then, select the appropriate first threaded hole 7 and second threaded hole. 9. Tighten bolt 10; This changes the angle of the transmission teeth 601 between the two transmission wheels, ensuring that the spacing and angle between the transmission teeth 601 match the specifications of the cotton swabs to be packaged, guaranteeing a secure grip on the swabs and preventing slippage or displacement during transmission. Start the first motor 4; the output shaft of the first motor 4 begins to rotate, and the first transmission wheel 6, fixedly connected to the output shaft, rotates accordingly. Since the first transmission wheel 6 and the second transmission wheel 8 are fixed together, the second transmission wheel 8 also rotates synchronously. At this time, the transmission teeth 601 cooperate with the transmission belt 11, and the transmission teeth 601... The rotation of 1 drives the transmission belt 11 to run, smoothly conveying the dust-free cotton swabs output from the outlet 3 along the transmission belt 11. This device lays the pre-processed cotton swabs flat on the transmission belt 11 in sequence, which is convenient for subsequent quantitative packaging. The first transmission wheel 6 and the second transmission wheel 8 both have transmission teeth 601 on their surfaces. By screwing the bolt 10 into different first threaded holes 7 and second threaded holes 9, the relative angle of the transmission teeth 601 of the two wheels can be adjusted, and the tooth spacing can be changed. This allows the equipment to be adapted to dust-free cotton swabs of different diameters, expanding the scope of application of the equipment and improving its practicality.

[0048] For a specific embodiment two, please refer to Figure 5-6 Based on the first specific embodiment, a connecting plate 23 is fixed on one side of the work frame 1, and a second motor 24 is fixed on one side of the connecting plate 23; an adjusting plate 25 is fixed to the output shaft of the second motor 24.

[0049] Specifically, a hydraulic cylinder 26 is fixed to the bottom of the adjusting plate 25, and a movable plate 27 is fixed to the output shaft of the hydraulic cylinder 26; a movable frame 28 is fixed to the bottom of the movable plate 27, and several limiting grooves 29 are opened at the bottom of the movable frame 28.

[0050] Furthermore, a vacuum pump 30 is fixed to the top of the movable plate 27, and a connecting pipe 31 is fixed to the outside of the vacuum pump 30; a valve 32 is fixed to the outside of the connecting pipe 31; a vacuum tube 33 is fixed inside the movable frame 28, and several suction cups 34 are fixed to the bottom of the vacuum tube 33; the suction cups 34 are connected to the vacuum tube 33, and the end of the connecting pipe 31 away from the vacuum pump 30 is connected to the vacuum tube 33.

[0051] The operation process of this embodiment is as follows: When using this device, the second motor 24 is started, and the output shaft of the second motor 24 drives the adjusting plate 25 to rotate. The angle of the moving frame 28 is adjusted according to the actual production needs so that it can accurately align with the cotton swabs on the transmission belt. The hydraulic cylinder 26 is started, and the output shaft of the hydraulic cylinder 26 pushes the moving plate 27 down, so that the moving frame 28 gradually approaches the cotton swabs on the transmission belt. The vacuum pump 30 is turned on, and the valve 32 is opened at the same time. The vacuum pump 30 generates suction force through the connecting pipe 31 and the vacuum pipe 33, which adsorbs the dust-free cotton swabs on the transmission belt. The limiting groove 29 at the bottom of the moving frame 28 can limit the cotton swabs, ensuring that the cotton swabs remain stable during the adsorption process and will not shake or fall off. The hydraulic cylinder 26 is restarted, causing the moving plate 27 to rise and move the moving frame 28, which holds the cotton swabs, above the packaging frame 14. The vacuum pump 30 is turned off, and the valve 32 is closed simultaneously. The suction cup 34 loses its suction, and the dust-free cotton swabs fall into the packaging frame 14. At this time, the packaging bag for the cotton swabs is placed on the side of the packaging frame 14 away from the transmission belt 11. The worker pushes the stacked cotton swabs into the packaging bag, thus completing one packaging operation. The device generates negative pressure in the vacuum tube 33 through the connecting pipe 31, allowing the suction cup 34 to quickly pick up the cotton swabs. Compared with other gripping methods, this adsorption method is more efficient and can quickly transfer the cotton swabs on the transmission belt into the packaging frame 14, reducing packaging time costs and improving overall packaging efficiency.

[0052] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A packaging apparatus for dust-free swab production comprising a workbench (1), characterized in that: One side of the work frame (1) is fixedly connected with a placing frame (2); One side of the placing frame (2) is fixedly connected with a discharge port (3), and one side of the work frame (1) is fixedly connected with a first motor (4); One side of the work frame (1) is fixedly connected with a first bearing (5), and a output shaft of the first motor (4) is fixedly connected with an inner ring of the first bearing (5); One end of the output shaft of the first motor (4) is fixedly connected with a first transmission wheel (6), and a plurality of first threaded holes (7) are formed in the surface of the first transmission wheel (6); One side of the first transmission wheel (6) is movably connected with a second transmission wheel (8), and a plurality of second threaded holes (9) are formed in the surface of the second transmission wheel (8); A plurality of transmission teeth (601) are formed in the surfaces of the first transmission wheel (6) and the second transmission wheel (8); The first threaded holes (7) and the second threaded holes (9) are in threaded connection with bolts (10); One side of the work frame (1) is fixedly connected with a transmission belt (11); One side of the work frame (1) is fixedly connected with a moving device (12), one side of the work frame (1) is fixedly connected with a support (13), and one side of the support (13) is fixedly connected with a packaging frame (14).

2. A packaging apparatus for dust-free swab production according to claim 1, characterized in that, One side of the work frame (1) is fixedly connected with an extension plate (15); The surfaces of the extension plate (15) and the work frame (1) are fixedly connected with threaded pipes (16), and the threaded pipes (16) are in threaded connection with threaded rods (17) in the interiors thereof.

3. A packaging apparatus for the production of dust-free swabs according to claim 2, characterized in that, One end of the threaded rod (17) is fixedly connected with a transmission rod (18), and one end of the transmission rod (18) is fixedly connected with a second bearing (19); The outer rings of the second bearings (19) are fixedly connected with limiting plates (20), and the limiting plates (20) are in "Y" type structure.

4. A packaging apparatus for the production of dust-free swabs according to claim 3, characterized in that, The surfaces of the work frame (1) and the extension plate (15) are provided with through holes (21), and one side of the limiting plate (20) is fixedly connected with a limiting rod (22); The limiting rod (22) penetrates through the through hole (21).

5. A packaging apparatus for dust-free swab production as defined in claim 1, wherein, One side of the work frame (1) is fixedly connected with a connecting plate (23), and one side of the connecting plate (23) is fixedly connected with a second motor (24); The output shaft of the second motor (24) is fixedly connected with an adjusting plate (25).

6. A packaging apparatus for the production of dust-free swabs according to claim 5, characterized in that, The bottom of the adjusting plate (25) is fixedly connected with a hydraulic cylinder (26), and the output shaft of the hydraulic cylinder (26) is fixedly connected with a moving plate (27); The bottom of the moving plate (27) is fixedly connected with a moving frame (28), and a plurality of limiting grooves (29) are formed in the bottom of the moving frame (28).

7. A packaging apparatus for the production of dust-free swabs according to claim 6, characterized in that, The top of the moving plate (27) is fixedly connected with a vacuum pump (30), and the outer side of the vacuum pump (30) is fixedly connected with a connecting pipe (31); The outer side of the connecting pipe (31) is fixedly connected with a valve (32); The interior of the moving frame (28) is fixedly connected with a vacuum pipe (33), and the bottom of the vacuum pipe (33) is fixedly connected with a plurality of suction discs (34); The suction disc (34) and the vacuum pipe (33) are in penetration, and one end of the connecting pipe (31) away from the vacuum pump (30) is in penetration with the vacuum pipe (33).

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