Flapping assembly and cotton flapping machine

Abstract

The utility model provides a flapping assembly and a cotton flapping machine, the flapping assembly comprises a rack, a flapping part, a driving part and a transmission part, the flapping part is arranged on the rack; the driving part is arranged on the rack; one end, close to the driving part, of the transmission part is connected to the driving part, and one end, close to the flapping part, of the transmission part is connected to the flapping part; wherein the driving part can drive the transmission part to reciprocate, the transmission part can drive the flapping part to reciprocate, and the flapping speed of the flapping part is larger than the reset speed of the flapping part. When the beating part resets after beating, the beating part moves in a decelerating mode, and when the beating part beats the to-be-processed product, the beating part moves in an accelerating mode, so that when the weight of the beating body is light, larger beating force can be generated, and the larger beating force can be used for beating the to-be-processed product such as large-size agglomerated cotton fibers to be scattered; therefore, the to-be-machined product can meet the machining requirement of the next procedure, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of industrial production equipment, and more particularly, to a beating component and a cotton beating machine. Background Art

[0002] Currently, in the related art, a beating component can beat a product to be processed so that the state of the product to be processed meets the requirements of the next process. When the beating force of the beating component is not large enough, it is impossible to disperse the product to be processed with a large volume and in a clumped state, resulting in a poor state of the product to be processed before entering the next processing process, thereby reducing the production efficiency. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, a first aspect of the utility model provides a beating component.

[0005] A second aspect of the utility model provides a cotton beating machine.

[0006] In view of this, a first aspect of the utility model provides a beating component, including a frame, a beating part, a driving part and a transmission part. The beating part is arranged on the frame; the driving part is arranged on the frame; one end of the transmission part close to the driving part is connected to the driving part, and one end of the transmission part close to the beating part is connected to the beating part; wherein, the driving part can drive the transmission part to reciprocate, the transmission part can drive the beating part to reciprocate, and the beating speed of the beating part is greater than the reset speed of the beating part.

[0007] In a slapping assembly provided by the present utility model, it includes a frame, a slapping part, a driving part, and a transmission part. The frame is used to carry other components in the slapping assembly and provide an installation space for other components in the slapping assembly. The slapping part is arranged on the frame and can slap the product to be processed placed on the frame. The driving part is arranged on the frame and is used to provide power for the operation of the slapping assembly. The transmission part is used to transmit the output power to other components. One end of the transmission part close to the driving part is connected to the driving part, and one end of the transmission part close to the slapping part is connected to the slapping part. The transmission part can transmit the power generated by the driving part to the slapping part, enabling the slapping part to continuously perform the slapping work. When the slapping assembly operates, the driving part can drive the transmission part to reciprocate, so that the transmission part can drive the slapping part to continuously slap the product to be processed and perform a reciprocating movement of resetting after slapping. When the slapping assembly operates, the slapping speed of the slapping part for slapping the product to be processed is greater than the resetting speed of the slapping part after slapping. When the slapping part resets after slapping, it is a decelerating movement to avoid the intermittent feeding process in the processing being affected by the reciprocating movement of the slapping part. Through the reciprocating movement with the same frequency of the slapping assembly, the slapping frequencies received by the product to be processed are also the same, thereby improving the slapping effect on the product to be processed. When the slapping part slaps the product to be processed, it is an accelerating movement, so that when the mass of the slapping body is relatively light, a greater slapping force can also be generated. The greater slapping force can disperse the agglomerated cotton flocs and other products to be processed with a larger volume, so that the product to be processed meets the processing requirements of the next process, thereby improving the production efficiency.

[0008] Further, the slapping speed of the slapping part can be an integer multiple of the resetting speed of the slapping part.

[0009] Further, the slapping part can be made of lightweight materials. The slapping part with a relatively light mass can not only reduce the vibration generated during the operation of the slapping assembly, but also reduce the noise generated during the operation of the slapping assembly.

[0010] In some technical solutions of the present utility model, the transmission part includes a rocker and a transmission rod group. The rocker includes a first section, a second section, and a third section. The second section is connected to the driving part, and the first section is connected to the frame; the first end of the transmission rod group is connected to the slapping part, and the second end of the transmission rod group is connected to the third section; wherein, the third section can move relative to the frame, and the speed of the third section moving away from the slapping part is greater than the speed of the third section moving towards the slapping part.

[0011] In this technical solution, the transmission part includes a rocker and a transmission rod group. The rocker includes a first section, a second section, and a third section. The second section is connected to the driving part, and the power generated by the driving part is transmitted to the rocker through the second section. The first section is connected to the machine frame. When the rocker moves, the first section can maintain a connected state with the machine frame. The first end of the transmission rod group is connected to the beating part, and the second end of the transmission rod group is connected to the third section. When the rocker moves, the third section can reciprocate relative to the machine frame with the connection point between the first section and the machine frame as the axis, and transmit the power to the transmission rod group by connecting with the second end of the transmission rod group, so that the first end of the transmission rod group drives the beating part to reciprocate. When the third section reciprocates relative to the machine frame, the speed at which the third section moves away from the beating part is greater than the speed at which the third section moves towards the beating part. When the third section moves away from the beating part, the beating part beats the product to be processed through an accelerating motion to obtain a good beating effect. When the third section moves towards the beating part, the beating part returns through a decelerating motion. When the beating part returns, the product to be processed performs an intermittent feeding motion.

[0012] In some technical solutions of the present utility model, the driving part includes an output end, and a slider is provided at the output end; a chute is provided on the second section to cooperate with the slider; wherein, the output end can drive the slider to reciprocate, and the slider can reciprocate in the chute.

[0013] In this technical solution, the driving part includes an output end, and a slider is provided at the output end. When the output end moves, it can synchronously drive the slider to move. A chute is provided on the second section to cooperate with the slider, restricting the movement range of the slider within the chute. When the output end rotates, the slider can reciprocate. Since the first section is connected to the machine frame, when the slider reciprocates, it can reciprocate in the chute, and further drive the third section to reciprocate relative to the machine frame with the connection point between the first section and the machine frame as the axis.

[0014] Furthermore, the reciprocating motion performed by the output end driving the slider can be a circular motion.

[0015] In some technical solutions of the present utility model, the beating part includes at least two limiting frames, a rotating shaft, and a beating body. At least two limiting frames are arranged on the machine frame; the rotating shaft is arranged on the limiting frames, and the first end of the rotating shaft is connected to the first end of the transmission rod group; the first end of the beating body is connected to the rotating shaft, and the second end of the beating body extends in a direction away from the rotating shaft.

[0016] In this technical solution, the flapping part includes at least two limiting frames, a rotating shaft and a flapping body. At least two limiting frames are arranged on the machine frame. The limiting frames are used to support the rotating shaft so that the rotating shaft can maintain its installation position on the machine frame during movement. The rotating shaft is arranged on the limiting frames. By connecting the first end of the rotating shaft to the first end of the transmission rod group, the power generated by the driving part can be transmitted to the first end of the transmission rod group, thereby driving the rotating shaft to perform reciprocating movement. The first end of the flapping body is connected to the rotating shaft, and the second end of the flapping body extends in a direction away from the rotating shaft. Thus, when the rotating shaft performs reciprocating movement, it can drive the flapping body to perform reciprocating movement of flapping and resetting. During flapping, the second end of the flapping body exerts the greatest force on the product to be processed. When the flapping part resets, the flapping body moves away from the product to be processed, and at this time, the intermittent feeding process is carried out.

[0017] In some technical solutions of the present utility model, when the slider moves from the first section to the third section, the flapping body moves towards the machine frame; when the slider moves from the third section to the first section, the flapping body moves away from the machine frame; wherein, the speed when the flapping body moves towards the machine frame is the flapping speed, and the speed when the flapping body moves away from the machine frame is the reset speed.

[0018] In this technical solution, when the slider moves from the first section to the third section, the flapping body moves towards the machine frame. At this time, the slider is closer to the first section. Therefore, when the slider drives the rocker to move, the third section can accelerate. Since the product to be processed is placed on the machine frame, the flapping body moving towards the machine frame can flap the product to be processed with a greater force. When the slider moves from the third section to the first section, at this time the flapping body moves away from the machine frame. At this time, the slider is farther from the first section. Therefore, when the slider drives the rocker to move, the third section can decelerate. At this time, the flapping body resets, avoiding affecting the intermittent feeding process for the product to be processed. When the speed when the flapping body moves towards the machine frame is the flapping speed and the speed when the flapping body moves away from the machine frame is the reset speed, the speed when the flapping body moves towards the machine frame is greater than the speed when the flapping body moves away from the machine frame. Thus, the flapping part exerts a greater force when flapping the product to be processed, improving the flapping effect on the product to be processed. At the same time, since the reset speed of the flapping part is slower, the intermittent feeding process for the product to be processed is not affected.

[0019] In some technical solutions of the present utility model, the limiting frame includes a first support, a mounting ear and a second support. The first end of the first support is connected to the machine frame, and the second end of the first support extends in a direction away from the machine frame; the mounting ear is arranged on the first support, and the mounting ear is provided with a first through hole, and the rotating shaft passes through the first through hole; the first end of the second support is connected to the machine frame, and the second end of the second support is connected to the first support.

[0020] In this technical solution, the limiting frame includes a first bracket, a mounting ear, and a second bracket. The first end of the first bracket is connected to the machine frame, and the second end of the first bracket extends away from the machine frame. The mounting ear is arranged on the first bracket, and a first through hole is formed in the mounting ear. The rotating shaft passes through the first through hole and is located on the mounting ear. Through the support of the first bracket, the distance between the rotating shaft and the machine frame is increased, avoiding the influence of insufficient movement space of the flapping body on the flapping effect of the product to be processed. The first end of the second bracket is connected to the machine frame, and the second end of the second bracket is connected to the first bracket. The second bracket is connected between the first bracket and the machine frame, further increasing the connection strength between the limiting frame and the machine frame, thereby increasing the stability of the limiting frame during the operation of the flapping assembly and keeping the relative position between the flapping part and the product to be processed stable.

[0021] In some technical solutions of the present utility model, the first section is pin-connected to the machine frame.

[0022] In this technical solution, the first section is pin-connected to the machine frame. When the slider on the output end drives the rocker to move, the third section can reciprocate within a certain angle with the pin-connection point between the first section and the machine frame as the axis, thereby realizing the reciprocating movement of the rocker.

[0023] In some technical solutions of the present utility model, a second through hole is formed at the first end of the transmission rod group; a screw rod is arranged at the first end of the rotating shaft, the screw rod coincides with the axis of the rotating shaft, and the outer diameter of the screw rod is smaller than the inner diameter of the second through hole; the screw rod passes through the second through hole and is connected to a nut, and the outer diameter of the nut is larger than the inner diameter of the second through hole.

[0024] In this technical solution, a second through hole is formed at the first end of the transmission rod group, and a screw rod is arranged at the first end of the rotating shaft. The screw rod coincides with the axis of the rotating shaft, and the outer diameter of the screw rod is smaller than the inner diameter of the second through hole, facilitating the sleeving of the second through hole on the screw rod. The screw rod passes through the second through hole and is connected to a nut, and the outer diameter of the nut is larger than the inner diameter of the second through hole to prevent the first end of the transmission rod group from falling off the rotating shaft during the operation of the flapping assembly. The cooperation between the nut and the screw rod can also increase the friction force between the first end of the transmission rod group and the first end of the rotating shaft, so that when the transmission rod group makes a reciprocating movement, it can drive the rotating shaft to make a reciprocating movement, thereby realizing the flapping movement and reset movement of the flapping part.

[0025] In some technical solutions of the present utility model, the cross-section of the first end of the rotating shaft is polygonal, and a polygonal through hole matching the polygon is formed at the first end of the transmission rod group, and the first end of the rotating shaft passes through the polygonal through hole.

[0026] In this technical solution, the cross-section of the first end of the rotating shaft is polygonal. A polygonal through-hole matching the polygon is provided at the first end of the transmission rod group. The first end of the rotating shaft penetrates through the polygonal through-hole. By matching the polygonal through-hole with the polygonal prism, the risk of sliding between the rotating shaft and the first end of the transmission rod group can be reduced without increasing the friction between the transmission rod group and the rotating shaft, further improving the synchronization of the reciprocating motion between the rotating shaft and the transmission rod group, and making the frequencies of the beating motion and the reset motion of the beating part more stable.

[0027] The second aspect of the present utility model provides a cotton-beating machine, including a beating assembly as in any of the above technical solutions. Since this cotton-beating machine includes the beating assembly as in any of the above technical solutions, this cotton-beating machine has all the beneficial effects of the beating assembly as in any of the above technical solutions, which will not be elaborated here.

[0028] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

[0030] Figure 1 A schematic diagram of a beating assembly according to an embodiment of the present utility model is shown;

[0031] Figure 2 Shows Figure 1 A partial enlarged view of the beating assembly shown in FIG. according to an embodiment of the present utility model at T;

[0032] Figure 3 Shows Figure 1 A partial enlarged view of the beating assembly shown in FIG. according to an embodiment of the present utility model at S.

[0033] Wherein, Figures 1 to 3 The corresponding relationship between the reference numerals in the drawings and the component names is as follows:

[0034] 10 Beating assembly, 100 Frame, 200 Beating part, 210 Limiting frame, 212 First bracket, 214 Mounting ear, 216 First through-hole, 218 Second bracket, 220 Rotating shaft, 222 Screw, 230 Beating body, 300 Driving part, 310 Output end, 312 Slide block, 400 Transmission part, 410 Rocker, 412 First section, 414 Second section, 416 Chute, 418 Third section, 420 Transmission rod group, 422 Second through-hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0036] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0037] Next, refer to Figures 1 to 3 Describe a beating assembly and a cotton beating machine according to some embodiments of the present utility model.

[0038] In an embodiment of the present utility model, as Figure 1 shown, the present utility model provides a beating assembly 10, including a frame 100, a beating part 200, a driving part 300, and a transmission part 400. The beating part 200 is disposed on the frame 100; the driving part 300 is disposed on the frame 100; one end of the transmission part 400 close to the driving part 300 is connected to the driving part 300, and one end of the transmission part 400 close to the beating part 200 is connected to the beating part 200; wherein, the driving part 300 can drive the transmission part 400 to reciprocate, the transmission part 400 can drive the beating part 200 to reciprocate, and the beating speed of the beating part 200 is greater than the reset speed of the beating part 200.

[0039] A beating assembly 10 provided by the present utility model, as Figure 1As shown, it includes a frame 100, a flapping part 200, a driving part 300 and a transmission part 400. The frame 100 is used to carry other components in the flapping assembly 10 and provide an installation space for other components in the flapping assembly 10. The flapping part 200 is arranged on the frame 100 and can flap the product to be processed placed on the frame 100. The driving part 300 is arranged on the frame 100 and is used to provide power for the operation of the flapping assembly 10. The transmission part 400 is used to transmit the output power to other components. One end of the transmission part 400 close to the driving part 300 is connected to the driving part 300, and one end of the transmission part 400 close to the flapping part 200 is connected to the flapping part 200. The transmission part 400 can transmit the power generated by the driving part 300 to the flapping part 200, so that the flapping part 200 can continuously perform the flapping work. When the flapping assembly 10 operates, the driving part 300 can drive the transmission part 400 to reciprocate, so that the transmission part 400 can drive the flapping part 200 to continuously flap the product to be processed and reciprocate after flapping and reset. When the flapping assembly 10 operates, the flapping speed of the flapping part 200 for the product to be processed is greater than the reset speed of the flapping part 200 after flapping. When the flapping part 200 resets after flapping, it is a decelerating motion to avoid the influence of the reciprocating motion of the flapping part 200 on the intermittent feeding process during processing. Through the reciprocating motion with the same frequency of the flapping assembly 10, the flapping frequencies received by the product to be processed are also the same, thereby improving the flapping effect on the product to be processed and improving the production efficiency. When the flapping part 200 flaps the product to be processed, it is an accelerating motion, so that the flapping part 200 can generate a greater flapping force. The greater flapping force can disperse the product to be processed such as large-volume agglomerated cotton fluffs, so that the product to be processed meets the processing requirements of the next process, thereby improving the production efficiency.

[0040] Further, the flapping speed of the flapping part 200 can be an integer multiple of the reset speed of the flapping part 200.

[0041] Further, the flapping part 200 can be made of lightweight materials. The flapping part 200 with a lighter mass can not only reduce the vibration generated during the operation of the flapping assembly 10, but also reduce the noise generated during the operation of the flapping assembly 10.

[0042] In some embodiments of the present invention, optionally, as Figure 1 and Figure 2As shown, the transmission part 400 includes a rocker 410 and a transmission rod group 420. The rocker 410 includes a first section 412, a second section 414, and a third section 418. The second section 414 is connected to the driving part 300, and the first section 412 is connected to the frame 100. The first end of the transmission rod group 420 is connected to the beating part 200, and the second end of the transmission rod group 420 is connected to the third section 418. Among them, the third section 418 can move relative to the frame 100, and the speed at which the third section 418 moves away from the beating part 200 is greater than the speed at which the third section 418 moves towards the beating part 200.

[0043] In this embodiment, as Figure 1 and Figure 2 shown, the transmission part 400 includes a rocker 410 and a transmission rod group 420. The rocker 410 includes a first section 412, a second section 414, and a third section 418. The second section 414 is connected to the driving part 300, and the power generated by the driving part 300 is transmitted to the rocker 410 through the second section 414. The first section 412 is connected to the frame 100. When the rocker 410 moves, the first section 412 can remain connected to the frame 100. The first end of the transmission rod group 420 is connected to the beating part 200, and the second end of the transmission rod group 420 is connected to the third section 418. When the rocker 410 moves, the third section 418 can reciprocate relative to the frame 100 with the connection point between the first section 412 and the frame 100 as the axis, and transmit the power to the transmission rod group 420 through the connection with the second end of the transmission rod group 420, so that the first end of the transmission rod group 420 drives the beating part 200 to reciprocate. When the third section 418 reciprocates relative to the frame 100, the speed at which the third section 418 moves away from the beating part 200 is greater than the speed at which the third section 418 moves towards the beating part 200. When the third section 418 moves away from the beating part 200, the beating part 200 beats the product to be processed through an accelerating motion to obtain a good beating effect. When the third section 418 moves towards the beating part 200, the beating part 200 returns through a decelerating motion. When the beating part 200 returns, the product to be processed performs an intermittent feeding motion.

[0044] Specifically, as Figure 1 shown, the first end of the transmission rod group 420 is A.

[0045] Specifically, as Figure 1 shown, the second end of the transmission rod group 420 is B.

[0046] Specifically, as Figure 2 shown, the direction in which the third section 418 moves away from the beating part 200 is direction K.

[0047] Specifically, as Figure 2 shown, the direction in which the third section 418 moves towards the beating part 200 is direction L.

[0048] In some embodiments of the present utility model, optionally, as Figure 1 and Figure 2 shown, the driving part 300 includes an output end 310, and a slider 312 is provided at the output end 310; a sliding groove 416 that cooperates with the slider 312 is provided on the second section 414; wherein, the output end 310 can drive the slider 312 to reciprocate, and the slider 312 can reciprocate in the sliding groove 416.

[0049] In this embodiment, as Figure 1 and Figure 2 shown, the driving part 300 includes an output end 310, and a slider 312 is provided at the output end 310. When the output end 310 moves, it can synchronously drive the slider 312 to move. A sliding groove 416 that cooperates with the slider 312 is provided on the second section 414, restricting the movement range of the slider 312 within the sliding groove 416. When the output end 310 rotates, it can make the slider 312 reciprocate. Since the first section 412 is connected to the frame 100, when the slider 312 reciprocates, it can reciprocate in the sliding groove 416, and thus can drive the third section 418 to reciprocate relative to the frame 100 with the connection point between the first section 412 and the frame 100 as the axis.

[0050] Furthermore, the reciprocating motion made by the output end 310 driving the slider 312 can be a circular motion.

[0051] Furthermore, when the first end 412 is arranged on the first side of the output end 310, the output end 310 drives the slider 312 to perform a circular motion in the counterclockwise direction. When the first end 412 is arranged on the second side of the output end 310, the output end 310 drives the slider 312 to perform a circular motion in the clockwise direction.

[0052] Specifically, as Figure 2 shown, the first side of the output end 310 is W.

[0053] Specifically, as Figure 2 shown, the second side of the output end 310 is Y.

[0054] In some embodiments of the present utility model, optionally, as Figure 1 and Figure 3 shown, the flapping part 200 includes at least two limiting frames 210, a rotating shaft 220 and a flapping body 230. At least two limiting frames 210 are arranged on the frame 100; the rotating shaft 220 is arranged on the limiting frames 210, and the first end of the rotating shaft 220 is connected to the first end of the transmission rod group 420; the first end of the flapping body 230 is connected to the rotating shaft 220, and the second end of the flapping body 230 extends in a direction away from the rotating shaft 220.

[0055] In this embodiment, asFigure 1 and Figure 3 As shown in Figure 3 , the flapping part 200 includes at least two limiting frames 210, a rotating shaft 220, and a flapping body 230. At least two limiting frames 210 are arranged on the frame 100. The limiting frames 210 are used to support the rotating shaft 220 so that the rotating shaft 220 can maintain its installation position on the frame 100 during movement. The rotating shaft 220 is arranged on the limiting frames 210. By connecting the first end of the rotating shaft 220 to the first end of the transmission rod group 420, the power generated by the driving part 300 can be transmitted to the first end of the transmission rod group 420, thereby driving the rotating shaft 220 to perform a reciprocating motion. The first end of the flapping body 230 is connected to the rotating shaft 220, and the second end of the flapping body 230 extends in a direction away from the rotating shaft 220. Thus, when the rotating shaft 220 performs a reciprocating motion, the flapping body 230 can be driven to perform a reciprocating motion of flapping and resetting. During flapping, the second end of the flapping body 230 exerts the greatest flapping force on the product to be processed. When the flapping part 200 is reset, the flapping body 230 moves away from the product to be processed, and at this time, the intermittent feeding process is performed.

[0056] Specifically, as Figure 1 shown, the first end of the rotating shaft 220 is C.

[0057] Specifically, as Figure 1 shown, the first end of the flapping body 230 is D.

[0058] Specifically, as Figure 1 shown, the second end of the flapping body 230 is E.

[0059] Specifically, as Figure 1 shown, the direction away from the rotating shaft 220 is direction M.

[0060] In some embodiments of the present utility model, optionally, as Figure 1 and Figure 2 shown, when the slider 312 moves from the first section 412 to the third section 418, the flapping body 230 moves towards the frame 100; when the slider 312 moves from the third section 418 to the first section 412, the flapping body 230 moves away from the frame 100; wherein, the speed when the flapping body 230 moves towards the frame 100 is the flapping speed, and the speed when the flapping body 230 moves away from the frame 100 is the reset speed.

[0061] In this embodiment, as Figure 1 and Figure 2As shown, when the slider 312 moves from the first section 412 to the third section 418, the flapping body 230 moves towards the direction close to the frame 100. At this time, the slider 312 is closer to the first section 412. Therefore, when the slider 312 drives the rocker 410 to move, the third section 418 can accelerate. Since the product to be processed is placed on the frame 100, the movement of the flapping body 230 towards the direction close to the frame 100 can flap the product to be processed with a greater force. When the slider 312 moves from the third section 418 to the first section 412, at this time the flapping body 230 moves away from the frame 100. At this time, the slider 312 is farther from the first section 412. Therefore, when the slider 312 drives the rocker 410 to move, the third section 418 can decelerate. At this time, the flapping body 230 resets to avoid affecting the intermittent feeding process of the product to be processed. When the speed of the flapping body 230 moving towards the direction close to the frame 100 is the flapping speed and the speed of the flapping body 230 moving away from the frame 100 is the reset speed, the speed of the flapping body 230 moving towards the direction close to the frame 100 is greater than the speed of the flapping body 230 moving away from the frame 100, so that the flapping part 200 has a greater force when flapping the product to be processed, improving the flapping effect on the product to be processed. At the same time, since the reset speed of the flapping part 200 is slower, the intermittent feeding process of the product to be processed is not affected.

[0062] Specifically, as Figure 2 shown, the direction in which the slider 312 moves from the first section 412 to the third section 418 is the direction N.

[0063] Specifically, as Figure 2 shown, the direction in which the slider 312 moves from the third section 418 to the first section 412 is the direction P.

[0064] Specifically, as Figure 1 shown, the direction in which the flapping body 230 approaches the frame 100 is the direction Q.

[0065] Specifically, as Figure 1 shown, the direction in which the flapping body 230 moves away from the frame 100 is the direction R.

[0066] In some embodiments of the present invention, optionally, as Figure 1 and Figure 3 shown, the limit frame 210 includes a first bracket 212, a mounting ear 214 and a second bracket 218. The first end of the first bracket 212 is connected to the frame 100, and the second end of the first bracket 212 extends away from the frame 100; the mounting ear 214 is arranged on the first bracket 212, and the mounting ear 214 is provided with a first through hole 216, and the rotating shaft 220 passes through the first through hole 216; the first end of the second bracket 218 is connected to the frame 100, and the second end of the second bracket 218 is connected to the first bracket 212.

[0067] In this embodiment, as Figure 1 and Figure 3 shown, the limiting frame 210 includes a first bracket 212, mounting lugs 214 and a second bracket 218. The first end of the first bracket 212 is connected to the frame 100, and the second end of the first bracket 212 extends away from the frame 100. The mounting lugs 214 are arranged on the first bracket 212, and the first through hole 216 is formed in the mounting lugs 214. The rotating shaft 220 passes through the first through hole 216 and is located on the mounting lugs 214. Through the support of the first bracket 212, the distance between the rotating shaft 220 and the frame 100 is increased, avoiding the influence of the insufficient movement space of the flapping body 230 on the flapping effect on the product to be processed. The first end of the second bracket 218 is connected to the frame 100, and the second end of the second bracket 218 is connected to the first bracket 212. By connecting between the first bracket 212 and the frame 100, the connection strength between the limiting frame 210 and the frame 100 is further increased, thereby increasing the stability of the limiting frame 210 during the operation of the flapping assembly 10 and keeping the relative position between the flapping part 200 and the product to be processed stable.

[0068] Specifically, as Figure 1 shown, the first end of the first bracket 212 is F.

[0069] Specifically, as Figure 1 shown, the second end of the first bracket 212 is G.

[0070] Specifically, as Figure 1 shown, the first end of the second bracket 218 is H.

[0071] Specifically, as Figure 1 shown, the second end of the second bracket 218 is J.

[0072] Specifically, as Figure 3 shown, the direction in which the second end of the first bracket 212 is away from the frame 100 is direction U.

[0073] In some embodiments of the present invention, optionally, as Figure 1 and Figure 2 shown, the first section 412 is pin-connected to the frame 100.

[0074] In this embodiment, as Figure 1 and Figure 2 shown, the first section 412 is pin-connected to the frame 100. When the slider 312 on the output end 310 drives the rocker 410 to move, the third section 418 can reciprocate within a certain angle with the pin connection between the first section 412 and the frame 100 as the axis, thereby realizing the reciprocating movement of the rocker 410.

[0075] In some embodiments of the present utility model, optionally, as Figure 1 and Figure 3 shown, a second through hole 422 is formed at the first end of the transmission rod group 420; a screw rod 222 is provided at the first end of the rotating shaft 220. The screw rod 222 coincides with the axis of the rotating shaft 220, and the outer diameter of the screw rod 222 is smaller than the inner diameter of the second through hole 422; the screw rod 222 passes through the second through hole 422 and is connected to a nut, and the outer diameter of the nut is larger than the inner diameter of the second through hole 422.

[0076] In this embodiment, as Figure 1 and Figure 3 shown, a second through hole 422 is formed at the first end of the transmission rod group 420, and a screw rod 222 is provided at the first end of the rotating shaft 220. The screw rod 222 coincides with the axis of the rotating shaft 220, and the outer diameter of the screw rod 222 is smaller than the inner diameter of the second through hole 422, facilitating the sleeving of the second through hole 422 on the screw rod 222. The screw rod 222 passes through the second through hole 422 and is connected to a nut, and the outer diameter of the nut is larger than the inner diameter of the second through hole 422 to prevent the first end of the transmission rod group 420 from falling off the rotating shaft 220 during the operation of the beating assembly 10. The cooperation between the nut and the screw rod 222 can also increase the friction force between the first end of the transmission rod group 420 and the first end of the rotating shaft 220. Thus, when the transmission rod group 420 makes a reciprocating motion, it can drive the rotating shaft 220 to perform a reciprocating motion, thereby realizing the beating motion and the reset motion of the beating part 200.

[0077] In some embodiments of the present utility model, optionally, the cross-section of the first end of the rotating shaft 220 is polygonal, and a polygonal through hole matching the polygon is formed at the first end of the transmission rod group 420, and the first end of the rotating shaft 220 passes through the polygonal through hole.

[0078] In this embodiment, the cross-section of the first end of the rotating shaft 220 is polygonal, and a polygonal through hole matching the polygon is formed at the first end of the transmission rod group 420. The first end of the rotating shaft 220 passes through the polygonal through hole. By matching the polygonal through hole with the polygonal prism, without increasing the friction force between the transmission rod group 420 and the rotating shaft 220, the sliding risk between the rotating shaft 220 and the first end of the transmission rod group 420 can be reduced, further improving the synchronization of the reciprocating motion between the rotating shaft 220 and the transmission rod group 420, and making the frequencies of the beating motion and the reset motion of the beating part 200 more stable.

[0079] The present utility model provides a cotton-beating machine, including the beating assembly 10 as described in any of the above embodiments. Since this cotton-beating machine includes the beating assembly 10 as described in any of the above embodiments, this cotton-beating machine has all the beneficial effects of the beating assembly 10 as described in any of the above embodiments, which will not be elaborated here.

[0080] In the claims, the description and the accompanying drawings of the present utility model, the term "a plurality of" means two or more, unless otherwise clearly defined. The orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings. It is only for more convenient description of the present utility model and to make the description process simpler, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation. Therefore, these descriptions should not be construed as limitations on the present utility model; terms such as "connection", "installation", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances of the above data.

[0081] In the claims, the description and the accompanying drawings of the present utility model, the description of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In the claims, the description and the accompanying drawings of the present utility model, the schematic representation of the above terms does not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0082] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A flapping component (10), characterized in that Comprising: A frame (100); A flapping part (200), the flapping part (200) is arranged on the frame (100); A driving part (300), the driving part (300) is arranged on the frame (100); A transmission part (400), one end of the transmission part (400) close to the driving part (300) is connected to the driving part (300), and one end of the transmission part (400) close to the flapping part (200) is connected to the flapping part (200); Wherein, the driving part (300) can drive the transmission part (400) to reciprocate, the transmission part (400) can drive the flapping part (200) to reciprocate, and the flapping speed of the flapping part (200) is greater than the reset speed of the flapping part (200).

2. The flapping component (10) according to claim 1, characterized in that, The transmission part (400) includes: A rocker (410), the rocker (410) includes a first section (412), a second section (414) and a third section (418), the second section (414) is connected to the driving part (300), and the first section (412) is connected to the frame (100); A transmission rod group (420), a first end of the transmission rod group (420) is connected to the flapping part (200), and a second end of the transmission rod group (420) is connected to the third section (418); Wherein, the third section (418) can move relative to the frame (100), and the speed of the third section (418) moving away from the flapping part (200) is greater than the speed of the third section (418) moving towards the flapping part (200).

3. The flapping assembly (10) according to claim 2, characterized in that The driving part (300) includes an output end (310), and a slider (312) is provided at the output end (310); A chute (416) matching with the slider (312) is provided on the second section (414); Wherein, the output end (310) can drive the slider (312) to reciprocate, and the slider (312) can reciprocate in the chute (416).

4. The flapping assembly (10) according to claim 3, characterized in that, The flapping part (200) includes: At least two limiting frames (210), at least two of the limiting frames (210) are arranged on the frame (100); A rotating shaft (220), the rotating shaft (220) is arranged on the limiting frame (210), and a first end of the rotating shaft (220) is connected to a first end of the transmission rod group (420); A flapping body (230), a first end of the flapping body (230) is connected to the rotating shaft (220), and a second end of the flapping body (230) extends in a direction away from the rotating shaft (220).

5. The flapping assembly (10) according to claim 4, characterized in that When the slider (312) moves from the first section (412) to the third section (418), the flapping body (230) moves towards the frame (100); When the slider (312) moves from the third section (418) towards the first section (412), the flapping body (230) moves away from the machine frame (100). Among them, the speed when the flapping body (230) moves towards the machine frame (100) is the flapping speed, and the speed when the flapping body (230) moves away from the machine frame (100) is the reset speed.

6. The flapping assembly (10) according to claim 4, wherein The limit frame (210) includes: A first bracket (212), the first end of the first bracket (212) is connected to the machine frame (100), and the second end of the first bracket (212) extends away from the machine frame (100); An installation ear (214), the installation ear (214) is arranged on the first bracket (212), the installation ear (214) is provided with a first through hole (216), and the rotating shaft (220) passes through the first through hole (216); A second bracket (218), the first end of the second bracket (218) is connected to the machine frame (100), and the second end of the second bracket (218) is connected to the first bracket (212).

7. A flapping component (10) according to claim 2, wherein The first section (412) is pin-connected to the machine frame (100).

8. The flapping assembly (10) according to claim 4, wherein A second through hole (422) is opened at the first end of the transmission rod group (420); A screw rod (222) is arranged at the first end of the rotating shaft (220), the screw rod (222) coincides with the axial direction of the rotating shaft (220), and the outer diameter of the screw rod (222) is smaller than the inner diameter of the second through hole (422); The screw rod (222) passes through the second through hole (422) and is connected to a nut, and the outer diameter of the nut is larger than the inner diameter of the second through hole (422).

9. The flapping assembly (10) according to claim 4, wherein The cross-section of the first end of the rotating shaft (220) is polygonal, a polygonal through hole matching the polygon is opened at the first end of the transmission rod group (420), and the first end of the rotating shaft (220) passes through the polygonal through hole.

10. A cotton batting machine, characterized in that, It includes the flapping assembly (10) according to any one of claims 1 to 9.

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