A broom raw material processing device

Abstract

This utility model belongs to the field of broom raw material pretreatment technology, specifically a broom raw material processing device, including a base frame. A motor is fixedly connected to the surface of the base frame, and a rotating shaft is rotatably connected to the surface of the base frame. The rotating shaft is driven by the motor, and a rotating ring is fixedly connected to the surface of the rotating shaft. Two rotating rings are provided, and the pair of rotating rings are symmetrically designed about the central axis of the rotating shaft. A crossbar is fixedly connected between the two rotating shafts. Several crossbars are provided and are evenly distributed. A lever and upright are provided on the surface of the crossbar, and a lower retaining ring is provided on the surface of the upright. Through the design of the upright, lower retaining ring and upper retaining ring, the device can replace the worker holding the end of the grass stalk and place the Kochia scoparia on the device, directly avoiding the worker losing balance due to inertia, greatly reducing the danger during work, and ensuring the personal safety of the worker.

Description

Technical Field

[0001] This utility model relates to the field of broom raw material pretreatment technology, specifically a broom raw material processing device. Background Technology

[0002] A broom is a common tool, usually made of materials such as kochia scoparia, bamboo strips, and plastic.

[0003] When making brooms from Kochia scoparia or bamboo, it is necessary to remove excess branches and leaves from the surface to prevent them from falling off during use and affecting the cleaning effect. Also, excessive branches can make it difficult to control the tightness of the broom during weaving, thus affecting the broom's production.

[0004] When using traditional processing devices, workers need to hold the end of the grass stalk and place the end of the grass blades on the equipment. The blades are then removed by striking the equipment with a lever. During the blade removal process, the equipment generates a large pulling force on the grass stalks. Due to the lack of auxiliary devices, workers are very likely to lose their balance due to being pulled, which poses a high risk. Therefore, a broom raw material processing device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one technical problem in the background art, this utility model proposes a broom raw material processing device.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a broom raw material processing device of this utility model includes a base frame, a motor is fixedly connected to the surface of the base frame, and a rotating shaft is rotatably connected to the surface of the base frame, and the rotating shaft is driven by the motor; A rotating ring is fixedly connected to the surface of the rotating shaft. Two rotating rings are provided, and the pair of rotating rings are designed symmetrically about the central axis of the rotating shaft. A crossbar is fixedly connected between the two rotating shafts. Several crossbars are provided and are evenly distributed. A lever upright is provided on the surface of the crossbar. A lower retaining ring is provided on the surface of the upright. An upper retaining ring is rotatably connected to the surface of the lower retaining ring through a hinge. The upper retaining ring and the lower retaining ring are designed with a concave-convex fit. A handle is fixedly connected to the surface of the upper retaining ring, and a rubber pad is fixedly connected to the surface of the handle. The base frame surface is provided with an adjustment mechanism for adjusting the angle of the upper and lower retaining rings.

[0007] Preferably, a slide rail is fixedly connected to the surface of the base frame, and a slot is opened on the surface of the slide rail. A slider is fixedly connected to the surface of the upright, and the slider is slidably connected in the slot by a spring.

[0008] Preferably, the slot is located below the slide rail, and the slider is fitted onto the surface of the slide rail.

[0009] Preferably, a mandrel is fixedly connected to the surface of the upright, a connecting shaft is rotatably connected inside the mandrel, a locking block is fixedly connected to the surface of the lower retaining ring, two locking blocks are provided, and a pair of locking blocks are symmetrically designed with the central axis of the lower retaining ring, and the two ends of the connecting shaft are rotatably connected to the surfaces of the two locking blocks respectively.

[0010] Preferably, a connecting block is fixedly connected to the surface of the upper retaining ring, and a spring is fixedly connected to the surface of the connecting block. The other end of the spring is fixedly connected to the surface of the lower retaining ring. After a batch of Kochia scoparia has been processed, the handle is released, and the spring on one side of the connecting block will cause the upper retaining ring to spring up, which makes it easier for the staff to clamp it again.

[0011] Preferably, the surface of the card block is slidably connected to a ball by a spring, the surface of the spindle is provided with a number of grooves relative to the position of the ball, there are multiple balls, and they are designed to be equidistant, and the top of the ball is an arc surface.

[0012] Preferably, a protective cover is fixedly connected to the surface of the mandrel. The protective cover is annular, and the other end of the protective cover is slidably connected to the surface of the locking block. The annular protective cover protects the mandrel, preventing dust from entering the gaps and affecting normal rotation, thereby indirectly delaying the maintenance cycle.

[0013] Preferably, the base frame surface has a mounting groove, and a movable wheel is fixedly connected to the mounting groove surface by bolts. The movable wheel is a self-locking swivel wheel.

[0014] The advantages of this utility model are: 1. This utility model, through the design of the upright pole, the lower retaining ring and the upper retaining ring, can replace the worker holding the end of the grass stalk and place the Kochia scoparia on the equipment, directly avoiding the worker losing balance due to inertia, greatly reducing the danger during work and ensuring the personal safety of the worker.

[0015] 2. This utility model, through the design of the lower retaining ring, mandrel, and connecting shaft, can achieve non-stop processing of dead leaves, thereby improving processing efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0017] Figure 1 This is a schematic diagram of the base frame structure of Example 1; Figure 2 Example 1 Figure 1 Schematic diagram of the structure at point A in the middle; Figure 3 This is a partial cross-sectional view of the upper retaining ring in Embodiment 1. Figure 4 Example 1 Figure 3 Schematic diagram of the structure at point B; Figure 5 This is a schematic diagram of the moving wheel structure in Embodiment 2.

[0018] In the diagram: 1. Base frame; 2. Rotary ring; 3. Crossbar; 5. Lever; 6. Shaft; 7. Slide rail; 8. Motor; 9. Upper retaining ring; 11. Handle; 12. Lower retaining ring; 13. Locking block; 15. Upright pole; 16. Slider; 17. Protective cover; 18. Ball bearing; 19. Connecting shaft; 20. Connecting block; 21. Mandrel; 22. Mounting slot; 23. Caster wheel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1 Please see Figure 1-4 As shown, a broom material processing device includes a base frame 1, a motor 8 fixedly connected to the surface of the base frame 1, and a rotating shaft 6 rotatably connected to the surface of the base frame 1, the rotating shaft 6 being driven by the motor 8. A rotating ring 2 is fixedly connected to the surface of the rotating shaft 6. There are two rotating rings 2, and the pair of rotating rings 2 are symmetrically designed about the central axis of the rotating shaft 6. A crossbar 3 is fixedly connected between two rotating shafts 6. Several crossbars 3 are provided and are evenly distributed. A lever 5 and a vertical rod 15 are provided on the surface of the crossbar 3. A lower retaining ring 12 is provided on the surface of the vertical rod 15. An upper retaining ring 9 is rotatably connected to the surface of the lower retaining ring 12 through a hinge. The upper retaining ring 9 and the lower retaining ring 12 are designed with a concave-convex fit. A handle 11 is fixedly connected to the surface of the upper retaining ring 9, and a rubber pad is fixedly connected to the surface of the handle 11. The base frame 1 has an adjustment mechanism on its surface for adjusting the angle of the upper and lower retaining rings 12. A slide rail 7 is fixedly connected to the surface of the base frame 1, and a slot is formed on the surface of the slide rail 7. A slider 16 is fixedly connected to the surface of the upright 15, and the slider 16 slides within the slot via a spring. During operation, the Kochia scoparia to be processed is first placed on the surface of the lower retaining ring 12. Then, the upper retaining ring 9 is rotated, causing it to rotate and cooperate with the lower retaining ring 12 to secure the Kochia scoparia. Because the upper and lower retaining rings 12 have a concave-convex fit design, they can clamp different quantities of Kochia scoparia, making them highly practical. After clamping the Kochia scoparia, the operator manually presses the upper retaining ring 9 and simultaneously starts the motor 8. The motor 8 drives the rotating ring 2 to rotate, and the rotating ring 2 drives the surface of its... The lever 5 removes impurities such as branches and bamboo leaves from the surface of the Kochia scoparia or bamboo stalks. While removing these impurities, the upright 15 slides back and forth. The slider 16 on the surface of the upright 15 slides on the slide rail 7, allowing the Kochia scoparia to slide back and forth, thus ensuring effective cleaning. The spring inside the slide rail 7 is in a contracted state when the upright 15 is close to the rotating shaft 6. Because pulling exerts force away from the rotating shaft 6 compared to pushing, it is safer. The design of the upright 15, the lower retaining ring 12, and the upper retaining ring 9 allows the worker to place the Kochia scoparia on the equipment without holding the end of the grass stalk. This directly prevents the worker from losing balance due to inertia, greatly reducing the danger during work and ensuring the personal safety of the worker.

[0021] The slot is located below the slide rail 7, and the slider 16 is fitted onto the surface of the slide rail 7. The bottom opening design can prevent dust from accumulating inside the slot.

[0022] A spindle 21 is fixedly connected to the surface of the upright 15. A connecting shaft 19 is rotatably connected inside the spindle 21. A locking block 13 is fixedly connected to the surface of the lower retaining ring 12. There are two locking blocks 13. The central axis of the lower retaining ring 12 is symmetrically designed with a pair of locking blocks 13. The two ends of the connecting shaft 19 are rotatably connected to the surfaces of the two locking blocks 13 respectively. A ball bearing 18 is slidably connected to the surface of the locking block 13 by a spring. Several grooves are opened on the surface of the spindle 21 relative to the position of the ball bearing 18. There are multiple balls bearing 18, which are equidistantly designed. The top of the ball bearing 18 is an arc surface. During operation, after processing the Kochia scoparia, the Kochia scoparia is rotated directly, causing the lower retaining ring 12 to drive the retaining block 13 to rotate. At the same time, the retaining block 13 drives the ball bearing 18. The arc surface at the top of the ball bearing 18 is pressed into the retaining block 13 by the groove. After the lower retaining ring 12 rotates to a certain angle, the ball bearing 18 will be locked in the corresponding groove. Because the Kochia scoparia and bamboo strips are relatively light, they can be positioned directly by the spring. At this time, the processed Kochia scoparia can be removed and replaced with the next batch of Kochia scoparia. Then, the lower retaining ring 12 is rotated in the opposite direction to perform leaf removal again. Through the design of the lower retaining ring 12 in conjunction with the spindle 21 and the connecting shaft 19, the dead leaves can be processed without stopping the machine, thereby improving the processing efficiency.

[0023] A connecting block 20 is fixedly connected to the surface of the upper retaining ring 9, and a spring is fixedly connected to the surface of the connecting block 20. The other end of the spring is fixedly connected to the surface of the lower retaining ring 12.

[0024] A protective cover 17 is fixedly connected to the surface of the spindle 21. The protective cover 17 is annular, and the other end of the protective cover 17 is slidably connected to the surface of the locking block 13.

[0025] Example 2 Please see Figure 5 As shown in the comparison with Embodiment 1, as another embodiment of this utility model, the base frame 1 has a mounting groove 22 on its surface, and a movable wheel 23 is fixedly connected to the surface of the mounting groove 22 by bolts. The movable wheel 23 is a self-locking universal wheel. During operation, the self-locking universal wheel makes it easier to move the base frame 1 as a whole, thus making it suitable for different scenarios. The mounting groove 22 at the bottom of the base frame 1 can be used to set the movable wheel 23 in an embedded state, thereby protecting the movable wheel 23. This is because a large amount of dust is generated during the processing of Kochia scoparia. Over time, the dust will penetrate into the bearing gap inside the movable wheel 23, which will affect the bearing and cause it to jam.

[0026] 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.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A broom raw material processing device, characterized in that: Includes a base frame (1), on which a motor (8) is fixedly connected, and on which a rotating shaft (6) is rotatably connected, the rotating shaft (6) being driven by the motor (8); The rotating shaft (6) is fixedly connected to a rotating ring (2), and two rotating rings (2) are provided. The pair of rotating rings (2) are symmetrically designed with respect to the central axis of the rotating shaft (6). A crossbar (3) is fixedly connected between the two rotating shafts (6). Several crossbars (3) are provided and are evenly distributed. A lever (5) and a vertical rod (15) are provided on the surface of the crossbar (3). A lower retaining ring (12) is provided on the surface of the vertical rod (15). An upper retaining ring (9) is rotatably connected to the surface of the lower retaining ring (12) through a hinge. The upper retaining ring (9) and the lower retaining ring (12) are directly designed with a concave-convex fit. A handle (11) is fixedly connected to the surface of the upper retaining ring (9), and a rubber pad is fixedly connected to the surface of the handle (11); The base frame (1) is provided with an adjustment mechanism for adjusting the angle of the upper and lower retaining rings (12).

2. The broom raw material processing device according to claim 1, characterized in that: The base frame (1) is fixedly connected to a slide rail (7), the slide rail (7) has a slot, and the upright (15) is fixedly connected to a slider (16), the slider (16) is slidably connected in the slot by a spring.

3. The broom raw material processing device according to claim 2, characterized in that: The slot is opened below the slide rail (7), and the slider (16) is sleeved on the surface of the slide rail (7).

4. The broom raw material processing device according to claim 3, characterized in that: The upright (15) is fixedly connected to a spindle (21), and a connecting shaft (19) is rotatably connected inside the spindle (21). The lower retaining ring (12) is fixedly connected to a retaining block (13). There are two retaining blocks (13). The pair of retaining blocks (13) are symmetrically designed with the central axis of the lower retaining ring (12). The two ends of the connecting shaft (19) are rotatably connected to the surfaces of the two retaining blocks (13).

5. The broom raw material processing device according to claim 4, characterized in that: A connecting block (20) is fixedly connected to the surface of the upper retaining ring (9), and a spring is fixedly connected to the surface of the connecting block (20). The other end of the spring is fixedly connected to the surface of the lower retaining ring (12).

6. The broom raw material processing device according to claim 5, characterized in that: The surface of the card block (13) is slidably connected to a ball (18) by a spring. The surface of the spindle (21) has several grooves relative to the position of the ball (18). There are multiple balls (18) and they are designed to be equidistant. The top of the ball (18) is an arc surface.

7. The broom raw material processing device according to claim 6, characterized in that: A protective cover (17) is fixedly connected to the surface of the spindle (21). The protective cover (17) is annular, and the other end of the protective cover (17) is slidably connected to the surface of the locking block (13).

8. A broom raw material processing device according to claim 7, characterized in that: The base frame (1) has an installation groove (22) on its surface. A movable wheel (23) is fixedly connected to the surface of the installation groove (22) by bolts. The movable wheel (23) is a self-locking universal wheel.

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