Loading and positioning mechanism for mosquito coil box

Abstract

The utility model relates to a mosquito incense box feeding and discharging and positioning mechanism, the mechanism includes support platform, mosquito incense bag feeding transmission belt, mosquito incense cylinder feeding transmission belt, feeding push mechanism, positioning workstation, positioning mechanism and discharging transmission belt, mosquito incense bag feeding transmission belt, mosquito incense cylinder feeding transmission belt, positioning workstation and discharging transmission belt are installed on the support platform respectively, and the positioning mechanism is installed on the positioning workstation, and the feeding push mechanism is set up corresponding to the mosquito incense cylinder feeding transmission belt, the utility model discloses a transmission belt to the material is transmitted respectively, and utilizes the cylinder to cooperate specific positioning plate and carries out the feeding, positioning to mosquito incense cylinder, can realize the integrated automatic operation of feeding and discharging, not only can improve the processing efficiency, but also can realize the automation of whole production line, eliminates the bottleneck in the production of mosquito incense.

Description

Technical Field

[0001] This utility model relates to a feeding and positioning mechanism, and in particular to a feeding, unloading and positioning mechanism for mosquito coil boxes, belonging to the technical field of mosquito coil packaging machinery and equipment. Background Technology

[0002] Mosquito coil packaging machinery typically employs automated processes, utilizing mechanical transmission and electrical control systems to perform a series of operations, including conveying, positioning, supplying packaging materials, and sealing the mosquito coils. For example, the mosquito coil is placed on a specific conveyor belt, and as the conveyor belt moves, the mosquito coil is accurately transported to the packaging station. Simultaneously, packaging materials (such as plastic film, cardboard boxes, etc.) are also conveyed to designated positions by corresponding mechanisms. Then, the mosquito coil is wrapped in the packaging materials through heat sealing, bonding, folding, and other methods, completing the packaging process.

[0003] How to feed the mosquito coil pouch into the mosquito coil tube during the mosquito coil packaging process has been a problem that has been urgently needed to be solved. Currently, it can only be done manually, which is not only slow, but also prone to causing unnecessary quality problems due to fatigue and other reasons. In particular, positioning the mosquito coil tube is a difficult problem to overcome. Since the mosquito coil packaging tube is usually round, it is difficult to grasp and position. In addition, it is mostly made of cardboard, which is prone to deformation. Slight carelessness can easily cause damage. Therefore, in the mosquito coil production process, how to pack the mosquito coil into the mosquito coil tube has become a bottleneck in the entire automated mosquito coil processing. Summary of the Invention

[0004] In view of the shortcomings of the existing mosquito coil processing technology mentioned above, which requires manual feeding of mosquito coil sachets into mosquito coil tubes and has low production efficiency, this utility model provides a mosquito coil box loading, unloading and positioning mechanism. It uses a conveyor belt to transport materials separately and uses a cylinder in conjunction with a specific positioning plate to feed and position the mosquito coil tube, which can realize the integrated automated operation of loading and unloading.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a mosquito coil box loading, unloading and positioning mechanism, the mechanism including a support platform, a mosquito coil bag loading conveyor belt, a mosquito coil tube loading conveyor belt, a loading pushing mechanism, a positioning workbench, a positioning mechanism and an unloading conveyor belt, the mosquito coil bag loading conveyor belt, the mosquito coil tube loading conveyor belt, the positioning workbench and the unloading conveyor belt are respectively installed on the support platform, the positioning mechanism is installed on the positioning workbench, and the loading pushing mechanism is set corresponding to the mosquito coil tube loading conveyor belt.

[0006] The technical solution adopted by this utility model to solve its technical problem further includes:

[0007] The mosquito coil tube feeding conveyor belt is equipped with a mosquito coil tube feeding motor, which drives the mosquito coil tube feeding conveyor belt to move.

[0008] The mosquito coil tube feeding conveyor belt is circular, and the circular mosquito coil tube feeding conveyor belt is connected between the mosquito coil tube feeding drive wheel and the mosquito coil tube feeding driven wheel. The mosquito coil tube feeding drive wheel and the mosquito coil tube feeding driven wheel are arranged in parallel. The mosquito coil tube feeding motor is connected to the mosquito coil tube feeding drive wheel, and the mosquito coil tube feeding motor and the mosquito coil tube feeding drive wheel are connected by gears. The mosquito coil tube feeding drive wheel, the mosquito coil tube feeding driven wheel, and the mosquito coil tube feeding motor are respectively mounted on the mosquito coil tube feeding bracket, and the mosquito coil tube feeding bracket is fixedly mounted on the support platform.

[0009] The feeding mechanism includes a feeding cylinder and a feeding pusher. The feeding cylinder is fixedly installed on the support platform by a feeding cylinder mounting bracket. The feeding cylinder is located on the side of the mosquito coil tube feeding conveyor belt. The feeding pusher is fixedly installed together with the air rod of the feeding cylinder.

[0010] The feeding pusher has an arc-shaped end face, and there are two sets of feeding push mechanisms. A detector is provided between the two sets of feeding push mechanisms, and the detector is installed on the mosquito coil tube feeding bracket through a detector bracket.

[0011] A baffle is provided behind the feeding mechanism, corresponding to the area above the mosquito coil tube feeding conveyor belt. The baffle is mounted on a rotary cylinder, which is fixedly mounted on the mosquito coil tube feeding bracket. A discharge cylinder is installed behind the baffle and is fixedly mounted on the mosquito coil tube feeding bracket. Mosquito coil tube feeding baffles are fixedly installed on both sides of the mosquito coil tube feeding bracket. Notches are provided on the mosquito coil tube feeding baffles on both sides of the mosquito coil tube feeding bracket at the positions corresponding to the feeding cylinders.

[0012] The positioning mechanism is provided in two sets, which are fixedly installed on the positioning worktable. Each set of positioning mechanism includes two positioning cylinders and two sets of positioning plates. The positioning cylinders are fixedly installed on the positioning worktable and are arranged opposite to each other. Each set of positioning cylinders is equipped with a set of positioning plates. The opposite surfaces of the two sets of positioning plates are arc-shaped. Each set of positioning plates has two plates, namely a lower positioning plate and an upper positioning plate. The lower positioning plate is fixedly installed on the positioning cylinder, and the upper positioning plate is fixedly installed above the lower positioning plate.

[0013] The feeding conveyor belt is equipped with a feeding motor, which drives the feeding conveyor belt to move. The feeding conveyor belt is circular and is connected between the feeding drive wheel and the feeding driven wheel. The feeding drive wheel and the feeding driven wheel are arranged in parallel. The feeding motor is connected to the feeding drive wheel and is connected to the feeding drive wheel through gears. The feeding motor, the feeding drive wheel, and the feeding driven wheel are respectively mounted on the feeding bracket, which is fixedly mounted on the support platform.

[0014] The mosquito coil feeding conveyor belt is equipped with a mosquito coil feeding motor, which drives the mosquito coil feeding conveyor belt to move. The mosquito coil feeding conveyor belt is circular and is connected between the mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel. The mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel are arranged in parallel. The mosquito coil feeding motor is connected to the mosquito coil feeding drive wheel, and the mosquito coil feeding motor and the mosquito coil feeding drive wheel are connected by gears. The mosquito coil feeding motor, the mosquito coil feeding drive wheel, and the mosquito coil feeding driven wheel are respectively installed on the mosquito coil feeding bracket, which is fixedly installed on the support platform.

[0015] The mosquito coil box loading, unloading and positioning mechanism according to the claim is characterized in that: a conveyor belt gantry is fixedly installed above the front end of the mosquito coil bag loading bracket, a camera is installed on the conveyor belt gantry, a limit cover is installed on the outside of the conveyor belt gantry, a limit opening is opened at the front end of the limit cover, and the height of the limit opening can be equal to or slightly greater than the height of the mosquito coil bag.

[0016] The beneficial effects of this invention are as follows: This invention uses a conveyor belt to transport materials separately, and utilizes a cylinder in conjunction with a specific positioning plate to feed and position the mosquito coil tubes, achieving integrated automated operation of loading and unloading. This not only improves processing efficiency but also automates the entire production line, eliminating bottlenecks in mosquito coil production.

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a schematic diagram of the exploded state structure of this utility model.

[0020] Figure 3 A three-dimensional structural diagram of the mosquito coil packaging machine for applying this utility model.

[0021] In the diagram, 1-support platform, 2-mosquito coil feeding conveyor belt, 3-mosquito coil feeding motor, 4-conveyor belt gantry, 5-camera, 6-limit cover, 7-mosquito coil tube feeding conveyor belt, 8-mosquito coil tube feeding motor, 9-feeding cylinder, 10-feeding pusher, 11-detector bracket, 12-detector, 13-rotary cylinder, 14-baffle, 15-unloading cylinder, 16-positioning workbench, 17-positioning cylinder, 18-lower positioning plate, 19-upper positioning plate, 20-unloading conveyor belt, 21-unloading motor, 22-mosquito coil tube, 23-chassis, 24-control platform, 25-alarm. Detailed Implementation

[0022] This embodiment is a preferred embodiment of the present invention. All other embodiments that are the same as or similar to this embodiment in principle and basic structure are within the protection scope of the present invention.

[0023] Please refer to the appendix for details. Figure 1 Appendix Figure 2 and attached Figure 3 This utility model protects a mosquito coil box loading, unloading and positioning mechanism, which is mainly used in an automatic mosquito coil feeding system. It can realize the loading, clamping and positioning and unloading operations of mosquito coil tubes, and cooperate with other components to realize the automatic packaging of mosquito coils.

[0024] In this embodiment, the loading, unloading, and positioning mechanism mainly includes a support platform 1, a mosquito coil bag loading conveyor belt 2, a mosquito coil tube loading conveyor belt 7, a loading pushing mechanism, a positioning workbench 16, a positioning mechanism, and an unloading conveyor belt 20. The mosquito coil bag loading conveyor belt 2, the mosquito coil tube loading conveyor belt 7, the positioning workbench 16, and the unloading conveyor belt 20 are respectively installed on the support platform 1. The positioning mechanism is installed on the positioning workbench 16, and the loading pushing mechanism is set corresponding to the mosquito coil tube loading conveyor belt 7.

[0025] In this embodiment, the mosquito coil tube feeding conveyor belt 7 is used to feed the mosquito coil tubes. A mosquito coil tube feeding motor 8 is correspondingly provided to the feeding conveyor belt 7, which drives the mosquito coil tube feeding conveyor belt 7. The connection between the mosquito coil tube feeding motor 8 and the mosquito coil tube feeding conveyor belt 7 is not the focus of this invention; a conventional driving method can be used. In this embodiment, the mosquito coil tube feeding conveyor belt 7 is annular, and the annular mosquito coil tube feeding conveyor belt 7 is hooked onto the mosquito coil tube feeding drive wheel (in the figure). Between the mosquito coil feeding drive wheel (not shown in the figure) and the mosquito coil tube feeding driven wheel (not shown in the figure), the mosquito coil tube feeding drive wheel and the mosquito coil tube feeding driven wheel are arranged in parallel. The mosquito coil tube feeding motor 8 is connected to the mosquito coil tube feeding drive wheel. The mosquito coil tube feeding motor 8 and the mosquito coil tube feeding drive wheel can be connected by a coupling, gearbox, or belt, etc., as long as the mosquito coil tube feeding motor 8 can drive the mosquito coil tube feeding conveyor belt 7 to move. In this embodiment, the mosquito coil tube feeding motor 8 and the mosquito coil tube feeding drive wheel are connected by a gear. In this embodiment, the mosquito coil tube feeding conveyor belt 7 and the mosquito coil tube feeding motor 8 are respectively installed on the mosquito coil tube feeding bracket (not shown in the figure), and the mosquito coil tube feeding bracket is fixedly installed on the support platform 1.

[0026] In this embodiment, the feeding and pushing mechanism includes a feeding cylinder 9 and a feeding pusher 10. The feeding cylinder 9 is fixedly mounted on the support platform 1 via a feeding cylinder mounting bracket (not shown in the figure). The feeding cylinder 9 is located on the side of the mosquito coil tube feeding conveyor belt 7. The feeding pusher 10 is fixedly mounted together with the air rod of the feeding cylinder 9. The feeding cylinder 9 can drive the feeding pusher 10 to move back and forth. In this embodiment, the end face of the feeding pusher 10 is arc-shaped, which allows it to fit more closely to the mosquito coil tube and can play a guiding role during the pushing process. In this embodiment, the feeding and pushing mechanism is provided in two sets, which can feed two sets of mosquito coil tubes simultaneously. Both sets of feeding and pushing mechanisms are equipped with detectors 12. The detectors 12 can be reflective fiber optic sensors used to detect whether there are mosquito coil tubes on the mosquito coil tube feeding conveyor belt 7. The detectors 12 are mounted on the mosquito coil tube feeding bracket via detector brackets 11. A baffle 14 is provided behind the second feeding mechanism (in this utility model, the direction of movement of the mosquito coil tube is defined as front and back according to its direction of movement). The baffle 14 is positioned above the mosquito coil tube feeding conveyor belt 7 and can be used to block the mosquito coil tubes being transported on the mosquito coil tube feeding conveyor belt 7. The baffle 14 is mounted on a rotary cylinder 13, which is fixedly mounted on the mosquito coil tube feeding bracket. The baffle 14 can be driven to swing by the rotary cylinder 13, thereby blocking or releasing the mosquito coil tubes on the mosquito coil tube feeding conveyor belt 7. When a large number of mosquito coil tubes accumulate on the mosquito coil tube feeding conveyor belt 7 and cannot be processed in time, or when other equipment malfunctions and it is necessary to clear the mosquito coil tubes on the mosquito coil tube feeding conveyor belt 7, the baffle 14 is rotated to release the mosquito coil tube feeding conveyor belt 7, allowing the mosquito coil tubes on the mosquito coil tube feeding conveyor belt 7 to be discharged along the mosquito coil tube feeding conveyor belt 7. Under normal conditions, the baffle 14 is positioned above the mosquito coil tube feeding conveyor belt 7. In this embodiment, a discharge cylinder 15 is installed behind the baffle 14. The discharge cylinder 15 is fixedly installed on the mosquito coil tube feeding bracket. When the previous process finds that a mosquito coil tube on the mosquito coil tube feeding conveyor belt 7 has a defective product, the discharge cylinder 15 is activated to push the corresponding mosquito coil tube away from the mosquito coil tube feeding conveyor belt 7.

[0027] In this embodiment, mosquito coil feeding baffles are fixedly installed on both sides of the mosquito coil feeding bracket to block the mosquito coils on the mosquito coil feeding conveyor belt 7 so that they will not fall off from the side. The mosquito coil feeding baffles on both sides of the mosquito coil feeding bracket are provided with notches corresponding to the positions of the feeding cylinder 9, which can be used for the feeding push head 10 and the passage of the mosquito coils.

[0028] In this embodiment, two sets of positioning mechanisms are provided, each corresponding to one set of feeding and pushing mechanisms. The two sets of positioning mechanisms are fixedly installed on the positioning worktable 16. Each set of positioning mechanisms includes two positioning cylinders 17 and two sets of positioning plates. The positioning cylinders 17 are fixedly installed on the positioning worktable 16, and the two positioning cylinders 17 are arranged opposite each other. Each set of positioning cylinders 17 is equipped with a set of positioning plates. The positioning plates can be moved by the positioning cylinders 17 to achieve clamping and positioning of the mosquito coil tube. In this embodiment, the opposing surfaces of the two sets of positioning plates are arc-shaped, preferably conforming to the outer surface of the mosquito coil tube, enabling precise positioning. In this embodiment, each set of positioning plates has two plates: a lower positioning plate 18 and an upper positioning plate 19. The lower positioning plate 18 is fixedly installed on the positioning cylinder 17, and the upper positioning plate 19 is fixedly positioned above the lower positioning plate 18.

[0029] In this embodiment, the feeding conveyor belt 20 is used to feed the mosquito coil tube containing the mosquito coil sachet. A feeding motor 21 is provided corresponding to the feeding conveyor belt 20, which can drive the feeding conveyor belt 20 to move. The connection between the feeding motor 21 and the feeding conveyor belt 20 is not the focus of this utility model, and a conventional driving method can be used. In this embodiment, the feeding conveyor belt 20 is ring-shaped and is connected between the feeding drive wheel (not shown in the figure) and the feeding driven wheel (not shown in the figure). The feeding drive wheel and the feeding driven wheel are arranged in parallel. The feeding motor 21 is connected to the feeding drive wheel. The feeding motor 21 and the feeding drive wheel can be connected by a coupling, gearbox, or belt, etc. It is only necessary to ensure that the feeding motor 21 can drive the feeding conveyor belt 20 to move. In this embodiment, the feeding motor 21 and the feeding drive wheel are connected by gears. In this embodiment, the feeding motor 21 and the feeding conveyor belt 20 are respectively installed on the feeding bracket (not shown in the figure). The feeding bracket is fixedly installed on the support platform 1. The mosquito coil tube that has been transferred into the mosquito coil bag can be transported away by the feeding conveyor belt 20 and sent to the next process.

[0030] In this embodiment, the mosquito coil feeding conveyor belt 2 is used to feed mosquito coils. A mosquito coil feeding motor 3 is correspondingly provided to the mosquito coil feeding conveyor belt 2, which drives the mosquito coil feeding conveyor belt 2. The connection between the mosquito coil feeding motor 3 and the mosquito coil feeding conveyor belt 2 is not the focus of this invention; a conventional driving method can be used. In this embodiment, the mosquito coil feeding conveyor belt 2 is annular, and the annular mosquito coil feeding conveyor belt 2 is hooked onto the mosquito coil feeding drive wheel (in the figure). Between the mosquito coil feeding drive wheel (not shown in the figure) and the mosquito coil feeding driven wheel (not shown in the figure), the mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel are arranged in parallel. The mosquito coil feeding motor 3 is connected to the mosquito coil feeding drive wheel. The mosquito coil feeding motor 3 and the mosquito coil feeding drive wheel can be connected by a coupling, gearbox, or belt, etc., as long as the mosquito coil feeding motor 3 can drive the mosquito coil feeding conveyor belt 2 to move. In this embodiment, the mosquito coil feeding motor 3 and the mosquito coil feeding drive wheel are connected by gears. In this embodiment, the mosquito coil feeding motor 3 and the mosquito coil feeding conveyor belt 2 are respectively installed on the mosquito coil feeding bracket (not shown in the figure), and the mosquito coil feeding bracket is fixedly installed on the support platform 1. In this embodiment, a conveyor belt gantry 4 is fixedly installed above the front end of the mosquito coil feeding bracket. A camera 5 is installed on the conveyor belt gantry 4, which can detect whether there are mosquito coils on the mosquito coil feeding conveyor belt 2. A limit cover 6 is installed on the outer side of the conveyor belt gantry 4. The limit cover 6 has a limit opening at the front end. The height of the limit opening can be equal to or slightly greater than the height of the mosquito coil bag (in this embodiment, "slightly greater than" means less than the height of two mosquito coil bags stacked together). If the mosquito coil bags are stacked during the conveying process, the limit cover 6 can block the upper mosquito coil bag, allowing it to fall naturally onto the mosquito coil bag feeding conveyor belt 2 behind.

[0031] When in use, this utility model is installed in the housing 23 of the automatic mosquito coil feeding system. An operating platform 24 is fixedly installed on the housing 23, and an alarm 25 is fixedly installed on the top of the housing 23.

[0032] In use, the mosquito coil tube is fed to the mosquito coil tube feeding conveyor belt 7 from the previous process, and the mosquito coil sachet is fed to the mosquito coil sachet feeding conveyor belt 2 from the previous process. When the mosquito coil tube is transported to the set position, it is pushed onto the positioning worktable 16 by the feeding pusher 10, and then the mosquito coil tube is positioned by the positioning mechanism. When the mosquito coil sachet is transported to the set position by the mosquito coil sachet feeding conveyor belt 2, it is grabbed by the mosquito coil sachet clamping and feeding mechanism and fed into the mosquito coil tube. After the mosquito coil sachet is put into the tube, the feeding pusher 10 continues to push the mosquito coil tube onto the unloading conveyor belt 20, which then sends it to the next process.

Claims

1. A feeding, unloading, and positioning mechanism for a mosquito coil box, characterized in that: The mechanism includes a support platform (1), a mosquito coil bag feeding conveyor belt (2), a mosquito coil tube feeding conveyor belt (7), a feeding push mechanism, a positioning workbench (16), a positioning mechanism, and a discharging conveyor belt (20). The mosquito coil bag feeding conveyor belt (2), the mosquito coil tube feeding conveyor belt (7), the positioning workbench (16), and the discharging conveyor belt (20) are respectively installed on the support platform (1), the positioning mechanism is installed on the positioning workbench (16), and the feeding push mechanism is set corresponding to the mosquito coil tube feeding conveyor belt (7).

2. The mosquito coil loading and positioning mechanism according to claim 1, characterized in that: The mosquito coil tube feeding conveyor belt (7) is equipped with a mosquito coil tube feeding motor (8), which drives the mosquito coil tube feeding conveyor belt (7) to move.

3. The mosquito coil loading and positioning mechanism according to claim 2, characterized in that: The mosquito coil feeding conveyor belt (7) is circular. The circular mosquito coil feeding conveyor belt (7) is connected between the mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel. The mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel are arranged in parallel. The mosquito coil feeding motor (8) is connected to the mosquito coil feeding drive wheel. The mosquito coil feeding motor (8) and the mosquito coil feeding drive wheel are connected by gears. The mosquito coil feeding drive wheel, the mosquito coil feeding driven wheel and the mosquito coil feeding motor (8) are respectively installed on the mosquito coil feeding bracket. The mosquito coil feeding bracket is fixedly installed on the support platform (1).

4. The mosquito coil loading and positioning mechanism according to claim 1, characterized in that: The feeding mechanism includes a feeding cylinder (9) and a feeding pusher (10). The feeding cylinder (9) is fixedly installed on the support platform (1) by a feeding cylinder mounting bracket. The feeding cylinder (9) is located on the side of the mosquito coil tube feeding conveyor belt (7). The feeding pusher (10) is fixedly installed together with the air rod of the feeding cylinder (9).

5. The mosquito coil loading and positioning mechanism according to claim 4, characterized in that: The end face of the feeding pusher (10) is arc-shaped. There are two sets of feeding push mechanisms. A detector (12) is provided between the two sets of feeding push mechanisms. The detector (12) is installed on the mosquito coil tube feeding bracket through the detector bracket (11).

6. The mosquito coil loading and positioning mechanism according to claim 1, characterized in that: A baffle (14) is provided behind the feeding mechanism. The baffle (14) is positioned above the mosquito coil tube feeding conveyor belt (7). The baffle (14) is mounted on a rotary cylinder (13). The rotary cylinder (13) is fixedly mounted on the mosquito coil tube feeding bracket. A discharge cylinder (15) is installed behind the baffle (14). The discharge cylinder (15) is fixedly mounted on the mosquito coil tube feeding bracket. Mosquito coil tube feeding baffles are fixedly installed on both sides of the mosquito coil tube feeding bracket. Notches are provided on the mosquito coil tube feeding baffles on both sides of the mosquito coil tube feeding bracket at the positions corresponding to the feeding cylinder (9).

7. The mosquito coil loading and positioning mechanism according to claim 1, characterized in that: The positioning mechanism is provided in two sets. The two sets of positioning mechanisms are fixedly installed on the positioning worktable (16). Each set of positioning mechanisms includes two positioning cylinders (17) and two sets of positioning plates. The positioning cylinders (17) are fixedly installed on the positioning worktable (16). The two positioning cylinders (17) are arranged opposite to each other. Each set of positioning cylinders (17) is equipped with a set of positioning plates. The opposite surfaces of the two sets of positioning plates are arc-shaped. Each set of positioning plates has two plates, namely a lower positioning plate (18) and an upper positioning plate (19). The lower positioning plate (18) is fixedly installed on the positioning cylinder (17), and the upper positioning plate (19) is fixedly installed above the lower positioning plate (18).

8. The mosquito coil loading and positioning mechanism according to claim 1, characterized in that: The feeding conveyor belt (20) is equipped with a feeding motor (21). The feeding motor (21) drives the feeding conveyor belt (20) to move. The feeding conveyor belt (20) is circular. The circular feeding conveyor belt (20) is connected between the feeding drive wheel and the feeding driven wheel. The feeding drive wheel and the feeding driven wheel are arranged in parallel. The feeding motor (21) is connected to the feeding drive wheel. The feeding motor (21) and the feeding drive wheel are connected by gears. The feeding motor (21), the feeding drive wheel and the feeding driven wheel are respectively installed on the feeding bracket. The feeding bracket is fixedly installed on the support platform (1).

9. The mosquito coil box loading, unloading, and positioning mechanism according to claim 1, characterized in that: The mosquito coil feeding conveyor belt (2) is equipped with a mosquito coil feeding motor (3). The mosquito coil feeding motor (3) drives the mosquito coil feeding conveyor belt (2) to move. The mosquito coil feeding conveyor belt (2) is circular. The circular mosquito coil feeding conveyor belt (2) is connected between the mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel. The mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel are arranged in parallel. The mosquito coil feeding motor (3) is connected to the mosquito coil feeding drive wheel. The mosquito coil feeding motor (3) and the mosquito coil feeding drive wheel are connected by gears. The mosquito coil feeding motor (3), the mosquito coil feeding drive wheel and the mosquito coil feeding driven wheel are respectively installed on the mosquito coil feeding bracket. The mosquito coil feeding bracket is fixedly installed on the support platform (1).

10. The mosquito coil box loading, unloading, and positioning mechanism according to claim 9, characterized in that: A conveyor belt gantry (4) is fixedly installed above the front end of the mosquito coil bag feeding bracket. A camera (5) is installed on the conveyor belt gantry (4). A limit cover (6) is installed on the outside of the conveyor belt gantry (4). A limit opening is opened at the front end of the limit cover (6). The height of the limit opening can be equal to or slightly greater than the height of the mosquito coil bag.

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