Multifunctional flue-cured tobacco film breaking device

Abstract

The utility model discloses a multifunctional flue-cured tobacco film breaking device which comprises a connecting rod, a supporting plate is fixedly connected to the bottom end of the connecting rod, a motor is fixedly arranged on the supporting plate, the output end of the motor penetrates through the supporting plate to be connected with a rotating plate, and a film breaking cover is detachably connected to the bottom face of the rotating plate. The membrane breaking cover is of a cylindrical structure, membrane breaking teeth are arranged on the bottom edge of the membrane breaking cover, a pond digging screw rod is detachably connected to the center of the bottom face of the rotating plate, a plurality of penetrating rods are arranged on the supporting plate in a penetrating mode, limiting plates are arranged at the top ends of the penetrating rods, and pressing rings are connected to the bottom ends of the penetrating rods. The utility model aims to provide the multifunctional flue-cured tobacco film breaking device, so that a mulching film is pressed in the film breaking process, the multifunctional flue-cured tobacco film breaking device can also be used for pond digging operation, and the functional diversity of the multifunctional flue-cured tobacco film breaking device is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of film breaking, in particular to a multifunctional flue-cured tobacco film breaking device. Background Art

[0002] After transplanting, flue-cured tobacco needs to be ventilated and cooled according to the water vapor and temperature inside the film. In order to improve the efficiency of film breaking, a film breaking device is usually used to break the film. On the one hand, it can make the break regular, and on the other hand, it avoids people from bending over to operate. For example, the utility model with the publication number CN212035166U records a rotary film breaker, including: an operating rod; a cylinder, the cylinder is rotatably connected to the lower part of the operating rod, and the lower end surface of the cylinder is fixedly connected to the blade; a motor, the motor is fixedly connected to the operating rod, the motor shaft is connected to the cylinder, and the motor drives the cylinder to rotate around the operating rod; a power supply, the power supply is electrically connected to the motor; a switch, the switch is connected in series with the motor and the power supply, and the switch is fixedly connected to the upper part of the operating rod. In order to solve the problems in the prior art that punching is laborious and the holes punched are not conducive to the growth of tobacco seedlings, the device can realize electric film breaking. However, during use, the ground film is not pressed, which makes it easy for the blade to pull the ground film and destroy the film during the film breaking process. In addition, the device can only be used for film breaking operations and has no other functional uses, resulting in relatively limited use. In view of this technical problem, the utility model provides a multifunctional tobacco film breaking device. Utility Model Content

[0003] The utility model aims to provide a multifunctional tobacco film breaking device, so that the ground film can be pressed during the film breaking process and can also be used for pond digging operations, thereby increasing the diversity of its functions.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A multifunctional flue-cured tobacco film-breaking device comprises a connecting rod, a support plate is fixedly connected to the bottom end of the connecting rod, a motor is fixedly arranged on the support plate, an output end of the motor passes through the support plate and is connected to a rotating plate, a film-breaking cover is detachably connected to the bottom surface of the rotating plate, the film-breaking cover is a cylindrical structure and film-breaking teeth are arranged on the bottom edge of the film-breaking cover, a spiral rod is detachably connected to the center of the bottom surface of the rotating plate, a plurality of penetration rods are passed through the support plate, a limiting plate is arranged on the top end of the penetration rod, and a pressing ring is connected to the bottom end of the penetration rod.

[0006] Furthermore, the bottom surface of the support plate is provided with supporting bosses, the number of the supporting bosses is 3 and the ends of the supporting bosses are in contact with the rotating plate.

[0007] Furthermore, the connecting rod is provided with a first hand lever and a second hand lever, the first hand lever is located at the top of the connecting rod, the second hand lever is located below the first hand lever, and the second hand lever or the first hand lever is provided with a switch button for turning the motor on and off.

[0008] Furthermore, a power module is also provided on the support plate, and the power module is electrically connected to the switch button and the motor respectively.

[0009] Furthermore, the upper port of the membrane rupturing cover is provided with an inner flange, and the inner flange is connected to the rotating plate by screws.

[0010] Furthermore, a sleeve is provided at the center of the bottom surface of the rotating plate, the top end of the pond-drilling spiral rod is inserted into the sleeve, and the sleeve and the sides of the pond-drilling spiral rod are both provided with through holes and are connected by screws.

[0011] Furthermore, the number of the penetration rods is 3-4, and springs are sleeved and connected to the penetration rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a motor on a support plate, the motor is connected to a rotating plate, and a film breaking cover or a pond digging spiral rod can be detachably connected to the rotating plate. When the film breaking cover is connected, film breaking operation can be realized, and when the pond digging spiral rod is connected, pond digging operation can be realized, thereby enriching the functionality of the device and achieving a one-machine-two-purpose effect. A penetration rod is passed through the support plate and a pressing ring is connected to the bottom end of the penetration rod, so that during the film breaking process, the ground film can be pressed by the pressing ring to prevent it from being wound and pulled by the film breaking teeth and thus damaging the covering film. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the device during membrane rupture.

[0016] Figure 3 This is a schematic diagram of the device in pond digging operation.

[0017] In the figure, 1-connecting rod, 2-second hand lever, 3-switch button, 4-first hand lever, 5-support plate, 6-through rod, 7-motor, 8-power module, 9-rotating plate, 10-supporting boss, 11-membrane breaking cover, 12-membrane breaking teeth, 13-pressing ring, 14-pond drilling spiral rod, 15-limiting plate, 16-sleeve. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] refer to Figure 1-3As shown, the utility model provides a multifunctional flue-cured tobacco film breaking device, including a connecting rod 1, a support plate 5 is fixedly connected to the bottom end of the connecting rod 1, in order to realize the electric film breaking process, a motor 7 is fixedly arranged on the support plate 5, and the output end of the motor 7 passes through the support plate 5 and is connected to a rotating plate 9, the rotating plate 9 is circular, and a film breaking cover 11 is detachably connected to the bottom surface of the rotating plate 9, the film breaking cover 11 is a cylindrical structure and a film breaking tooth 12 is arranged on the bottom edge of the film breaking cover 11, when film breaking operation is required, the film breaking cover 11 is connected to the rotating plate 9, and a pond digging spiral rod 14 is detachably connected to the center of the bottom surface of the rotating plate 9, when pond digging operation is required, the pond digging spiral rod 14 is connected to the bottom surface of the rotating plate 9, in order to press the ground film when breaking the film, a plurality of penetration rods 6 are penetrated on the support plate 5, a limiting plate 15 is arranged at the top end of the penetration rod 6, and a pressing ring 13 is connected to the bottom end of the penetration rod 6.

[0020] A further solution of the utility model is that in order to prevent the rotating plate 9 from shaking and tilting due to encountering hard objects during the film breaking or pond digging process, a supporting boss 10 is provided on the bottom surface of the support plate 5, and the number of the supporting boss 10 is 3 and the end of the supporting boss 10 is in contact with the rotating plate 9, so that the rotating plate 9 is supported by the supporting boss 10 during use.

[0021] The connecting rod 1 is provided with a first hand lever 4 and a second hand lever 2, the first hand lever 4 is located at the top of the connecting rod 1, the second hand lever 2 is located below the first hand lever 4, and the second hand lever 2 or the first hand lever 4 is provided with a switch button 3 for opening and closing the motor 7. The support plate 5 is also provided with a power module 8, and the power module 8 is electrically connected to the switch button 3 and the motor 7 respectively. In order to realize the detachable connection of the film breaking cover 11, the upper port of the film breaking cover 11 is provided with an inner flange, and the inner flange is connected to the rotating plate 9 by screws. In order to realize the detachable connection of the pond-making spiral rod 14, the bottom center of the rotating plate 9 is provided with a plug sleeve 16, and the top of the pond-making spiral rod 14 is inserted in the plug sleeve 16, and the plug sleeve 16 and the side of the pond-making spiral rod 14 are both provided with through holes and connected by screws. The number of the piercing rod 6 is 3-4, and a spring (not shown in the accompanying drawings) is set on the piercing rod 6.

[0022] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components or layout of the subject combination layout. In addition to the modifications and improvements made to the components or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A multifunctional tobacco film breaking device, comprising a connecting rod (1), a supporting plate (5) fixedly connected to the bottom end of the connecting rod (1), characterized in that: A motor (7) is fixedly arranged on the support plate (5), and the output end of the motor (7) passes through the support plate (5) and is connected to the rotating plate (9). A film-breaking cover (11) is detachably connected to the bottom surface of the rotating plate (9). The film-breaking cover (11) is a cylindrical structure and a film-breaking tooth (12) is arranged at the bottom edge of the film-breaking cover (11). A pond-breaking spiral rod (14) is detachably connected to the center of the bottom surface of the rotating plate (9). A plurality of penetration rods (6) are penetrated on the support plate (5), and a limiting plate (15) is arranged at the top end of the penetration rod (6). A pressure ring (13) is connected to the bottom end of the penetration rod (6).

2. The multifunctional tobacco film breaking device according to claim 1, characterized in that: The bottom surface of the support plate (5) is provided with supporting convex columns (10), the number of the supporting convex columns (10) is three and the ends of the supporting convex columns (10) are in contact with the rotating plate (9).

3. The multifunctional tobacco film breaking device according to claim 1, characterized in that: The connecting rod (1) is provided with a first hand lever (4) and a second hand lever (2), the first hand lever (4) is located at the top of the connecting rod (1), the second hand lever (2) is located below the first hand lever (4), and a switch button (3) for turning the motor (7) on and off is provided on the second hand lever (2) or the first hand lever (4).

4. The multifunctional tobacco film breaking device according to claim 1, characterized in that: The support plate (5) is also provided with a power module (8), and the power module (8) is electrically connected to the switch button (3) and the motor (7) respectively.

5. The multifunctional tobacco film breaking device according to claim 1, characterized in that: The upper port of the membrane breaking cover (11) is provided with an inner flange, and the inner flange is connected to the rotating plate (9) by screws.

6. The multifunctional tobacco film breaking device according to claim 1, characterized in that: A sleeve (16) is provided at the center of the bottom surface of the rotating plate (9), the top end of the pond-drilling spiral rod (14) is inserted into the sleeve (16), and the sides of the sleeve (16) and the pond-drilling spiral rod (14) are both provided with through holes and are connected by screws.

7. The multifunctional tobacco film breaking device according to claim 1, characterized in that: The number of the penetration rods (6) is 3-4, and a spring is sleeved and connected on the penetration rods (6).

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