A slapping device applicable to dynamic material slapping

Abstract

The present invention relates to a beating device applicable to dynamic material beating, comprising a framework, wherein a conveyor belt is installed in the framework, a beating rod device installed on the framework is arranged above the conveyor belt, beating rods for beating materials are arranged on the beating rod device, and the beating traces formed by the lower end surfaces of the beating rods conform to the transportation track of the conveyor belt. When the beating device of the present invention is used for beating, the beating rods will not obstruct the material transportation or pick or pull the materials; moreover, the beating device can make the materials be beaten more evenly and fluffy.

Description

Technical field:

[0001] The invention relates to the technical field of textile product production equipment, and more specifically to a beating device suitable for beating dynamic materials. Background technology:

[0002] In the production process of down garments, home textile products such as mattresses, pillows, plush toys and other items, there is a process of filling down or cotton. After filling down or cotton, they need to be beaten to make the filling uniform. The current beating methods include manual beating and simple machine beating.

[0003] Chinese utility model patent CN201821643342.5 discloses a velvet beating machine, including a frame, a beating mechanism and a first conveying mechanism. The velvet beating machine rotates a connecting rod around a rotating shaft through a driving mechanism, thereby driving the beating mechanism to beat. Although the above-mentioned velvet beating machine has improved the production efficiency and beating effect to a certain extent compared with manual beating, it still has some shortcomings. For example, the above-mentioned velvet beating machine is more suitable for static beating, because the beating rod of the velvet beating machine is perpendicular to the transportation direction of the first conveying mechanism. If the material is transported and beat at the same time, the beating rod will hinder the advancement of the material, especially near the rotating part of the beating rod. Due to its narrow rotation space, the two ends of the material may be directly stuck, so that the movement of the material at the two ends and the material in the center forms a large speed difference, causing serious deformation of the material or even damage, and there is a hidden danger of picking up or pulling the material at the end of the beating rod. Summary of the invention:

[0004] The purpose of the present invention is to provide a beating device suitable for beating dynamic materials in view of the shortcomings of the prior art, so as to solve at least one of the technical problems existing in the prior art; the beating device is suitable for beating dynamic materials or static materials, and when using the beating device for beating, the beating rod will not hinder the transportation of materials or pick or pull materials; the beating device can also make the materials be beaten more evenly and fluffy.

[0005] The technical solutions of the present invention are as follows:

[0006] A beating device suitable for beating dynamic materials comprises a frame, a conveyor belt is installed in the frame, a beating rod device installed on the frame is provided above the conveyor belt, a beating rod for beating materials is provided on the beating rod device, and a beating mark formed on the lower end surface of the beating rod conforms to the transportation track of the conveyor belt, so that the beating rod can be quickly separated from the material after beating the material, thereby effectively preventing the beating rod from hindering the material transportation.

[0007] Preferably, the rod hitting device is slidably mounted on the skeleton. By sliding up and down, the height of the rod hitting device can be flexibly set according to different height dimensions of the product, avoiding the problem that the rod hitting device hinders the feeding of materials with too high height or the rod hitting device cannot effectively hit the materials with too low height.

[0008] Preferably, a measuring grating is provided at the feeding port of the rod hitting device. Combined with the slidably arranged rod hitting device, it can realize automatic monitoring of the material height and adjustment of the height of the rod hitting device to adapt to the hitting of materials with different height dimensions in real time.

[0009] Preferably, the rotation center of the rod hitting device is located above the contact surface between the material and the rod hitting device. Moving the rotation center of the rod hitting device away from the plane of material transportation and increasing the distance between the rotating connection part of the rod hitting device and the material can effectively avoid the hidden danger that the material is stuck in the limited rotating space and cannot move forward; at the same time, it can also enable the rod hitting device to completely hit the material and improve the hitting effect.

[0010] Preferably, at least one static eliminator ion bar is installed at the feeding port of the rod hitting device. The static eliminator ion bar can not only avoid the static adsorption of the material surface layer on the rod hitting device during hitting, which hinders hitting, but also eliminate static electricity on the dust, down, cotton wool and other floating objects that are easily statically adsorbed on the material surface for effective dust removal and fluff cleaning; it can also eliminate static electricity on the down and cotton wool filled inside the material to avoid their large aggregation due to static adsorption and optimize the hitting effect.

[0011] Preferably, the conveyor belt is assembled by modular components, and at least a part of the modular components are provided with mesh holes. The modular components with mesh holes can provide sufficient support for the transported materials, and at the same time can optimize the static elimination effect of the static eliminator ion bar arranged under the upper transportation plane of the conveyor belt, thereby optimizing the hitting effect.

[0012] Preferably, a funnel is provided below the position of the conveyor belt opposite to the rod hitting device, and the lower end of the funnel is connected to the first fan assembly. Through the first fan assembly and the funnel, a negative pressure with appropriate intensity can be set below the hitting area, so that the down, cotton wool and other substances inside the material after being hit can be quickly and evenly dispersed at the lower layer position of the material under the action of the negative pressure, rather than always floating in the internal space of the material, making each hitting effect better and preparing for the next hitting.

[0013] Preferably, an elastic pad is provided on at least the lower end surface of the rod hitting device. The elastic pad can protect the material to avoid damaging the surface layer of the material by the rod hitting device, and at the same time can further elastically hit the material through the elastic pad to improve the hitting effect.

[0014] Preferably, a feeding sensor is provided at the feeding port of the rod hitting device, which can detect whether there is incoming material, realize intelligent hitting, and avoid energy waste.

[0015] Preferably, a first air suction port is provided below the discharge port of the rod hitting device, and a second air suction port is provided above the discharge port of the rod hitting device. The first air suction port and the second air suction port are connected to the second fan assembly through a pipeline. Through the air suction ports, the dust, floating materials such as down or cotton wool on the surface of the material, which are lifted by the end of the hitting rod, i.e., the maximum force hitting point of the rod, can be collected, avoiding pollution of the production workshop. At the same time, the good-quality down or cotton wool can also be collected and reused, saving energy and being environmentally friendly.

[0016] The beneficial effects of the present invention are as follows:

[0017] The present invention includes a rod hitting device in which the hitting rods are arranged conforming to the conveyor belt transportation. Dynamic material hitting or static material hitting can be selected according to requirements. When dynamic material hitting is adopted, the production efficiency of the product can be improved, and when dynamic material hitting is carried out, the hitting rods will not hinder, pick or pull the transported materials; by adjusting the height of the rod hitting device, the hitting of materials with different heights can be adapted to achieve the best hitting effect. When dynamic material hitting is carried out, the material to be hit is transported from the rotating connection end of the hitting rod to the end of the hitting rod. When hitting, each hitting point of the material to be hit can be hit according to a certain force curve from small to large, avoiding single force and single angle hitting for a single hitting point, and the hitting effect is better.

[0018] The present invention includes a funnel arranged below the conveyor belt opposite to the position of the rod hitting device. The lower end of the funnel is connected to the first fan assembly to form a certain intensity of negative pressure. When hitting, combined with the hitting rhythm, through the negative pressure, the fillers such as down and cotton wool lifted inside the material due to hitting can be quickly dispersed, combed and settled between the gaps of each hitting of the hitting rod, improving the hitting effect and making the hitting more uniform and fluffy. Brief Description of the Drawings:

[0019] The following further describes the present invention with reference to the drawings:

[0020] Figure 1 It is the overall assembly schematic diagram of the present invention.

[0021] Figure 2 It is the overall framework and component assembly schematic diagram of the present invention.

[0022] Figure 3 It is the partial structural schematic diagram at the feeding port of the hitting device of the present invention.

[0023] Figure 4 It is the assembly schematic diagram of the hitting device and the fan assembly of the present invention.

[0024] Figure 5 This is the overall structural schematic diagram of the flapping device of the present invention.

[0025] As shown in the figure: skeleton 1, top cover plate 101, air inlet mesh 1011, front panel 102, operation display screen 1021, operation button 1022, baffle 103, flapping rod device 2, first motor 201, second motor 202, eccentric wheel 203, eccentric wheel connecting shaft 2031, connecting rod 204, first rotating shaft 205, second rotating shaft 206, first rotating block 207, flapping rod connecting piece 208, third rotating shaft 209, second rotating block 2010, connecting rod connecting block 2011, flapping rod 2012, elastic pad 2013, vertical rod 2014, horizontal rod 2015, feeding sensor 3, slide rail device 4, slide rail connecting piece 401, slider 5, guide rod 501, mounting piece 502, fan assembly 6, first discharge conduit 601, first fan assembly 602, funnel 603, first conduit 604, second conduit 605, first air suction port 606, second air suction port 607, third conduit 608, fourth conduit 609, second fan assembly 6010, adapter 6011, second discharge conduit 6012, conveyor belt 7, mesh holes 701, measuring grating 8, dust cover 9, static eliminator ion bar 10. Specific embodiments:

[0026] The following only describes the preferred embodiments of the present invention and does not limit the scope of the present invention. In addition, in the embodiments of the present invention, the terms "vertical", "horizontal", "top", "bottom", "front", "rear", "upper", "lower", "inner", "outer", etc. indicate the orientation or positional relationship based on the Figure 1 orientation or positional relationship shown, or the orientation or positional relationship in which the product is usually placed during use, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0027] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. in the description should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium, or the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0028] A flapping device suitable for dynamically flapping materials, as shown in the attached Figure 1 to the attached Figure 5, comprising a skeleton 1, in which a conveyor belt 7 is installed, above the conveyor belt 7 there is a patter device 2 installed on the skeleton 1, the patter device 2 is provided with a patter 2012 for beating materials, and the beating print formed on the lower end surface of the patter 2012 conforms to the transportation track of the conveyor belt 7.

[0029] Preferably, the static or dynamic material beating described in the present invention is determined according to the relative motion relationship between the material and the slapping rod device 2. Specifically, when the material is transported along the conveyor belt 7 and is slapped by the slapping rod device 2, it is the dynamic material beating state described in the present invention; when the material is relatively still at a certain position on the conveyor belt 7, it is the static material beating state described in the present invention. The "complying with" described in the present invention means that when in a theoretical or ideal state, as the slapping rod 2012 rotates and slaps, the angle between the slapping rod 2012 and the horizontal plane where the upper surface of the material is located changes from a certain initial value to zero. When the lower end surface of the slapping rod 2012, i.e., the slapping surface, fits the horizontal plane where the upper surface of the material is located, the slapping is completed. At this time, the slapping trace formed by the lower end surface of the slapping rod 2012 on the horizontal plane where the upper surface of the material is located is parallel to the transportation trajectory of the center line of the conveyor belt 7. At this time, the transportation trajectory of the material is also parallel to the slapping trace formed by the lower end surface of the slapping rod 2012, so as to achieve the best slapping effect. However, in the actual production process, due to certain manufacturing and assembly deviations, it is allowed that within a certain deviation value, there is a certain angle deviation between the slapping trace formed on the lower end surface of the slapping rod 2012 and the transport trajectory of the center line of the conveyor belt 7, which does not affect the slapping of the material. Furthermore, the "complying with" also means that the slapping trace formed on the lower end surface of the slapping rod 2012 and the transport trajectory of the center line of the conveyor belt 7 are also consistent in direction. Specifically, when the material is transported from left to right, the slapping rod 2012 is slapped clockwise, that is, the slapping rod 2012 complies with the transport direction of the conveyor belt 7 to slap.

[0030] As embodiment 1 of the present invention, see the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 5As shown, it includes the skeleton 1, the top of the skeleton 1 is provided with a top cover plate 101, and the center of the top cover plate 101 is provided with an air inlet mesh port 1011 for optimizing air intake; the front part of the skeleton 1 is provided with a front panel 102, and the front panel 102 is provided with an operation display screen 1021 and an operation button 1022, the display screen 1021 and the operation button 1022 are used to control the machine operation, and their functions and control methods are determined according to the technical solution described in the present invention, and the operation display screen 1021 and the operation button 1022 are common knowledge contents, and those skilled in the art can fully understand and set them by themselves in combination with the contents of the present invention, so they are not described in detail here; the lower part of the skeleton 1, that is, the position below the conveyor belt 7, is provided with a baffle 103, and the baffle 103 is detachable; the bottom of the skeleton 1 is provided with a roller.

[0031] Preferably, the first embodiment further comprises a conveyor belt 7, wherein the conveyor belt 7 is installed at the middle position of the frame 1, and the conveyor belt 7 crosses the frame 1; the conveyor belt 7 is assembled from modular components, which is convenient for disassembly and replacement, and can provide sufficient support. The modular components can be flat grid plate chains, mesh chains, combined mesh belts, etc. The flat grid plate chains and mesh chains are both existing common sense structures, so they are not described in detail here; at least a part of the modular components is provided with mesh holes 701. In the first embodiment, in order to achieve a better ventilation effect, a structure in which mesh holes 701 are evenly distributed on the conveyor belt 7 is adopted; the size of the mesh holes 701 is determined according to the size of the maximum attachment on the surface of the material to be beaten; in the present invention, the conveyor belt 7 is transported clockwise, that is, the material is transported from left to right, and the description is given, but the transport direction of the conveyor belt 7 is not limited; in terms of clockwise transportation of the conveyor belt 7, in the attachment Figure 1 In the figure, the left end opening of the frame 1 is the feed inlet, and the right end opening is the discharge outlet.

[0032] Preferably, Embodiment 1 further includes a rod hitting device 2. The rod hitting device 2 includes a rod 2012 for hitting materials. An elastic pad 2013 is installed on the lower end surface of the rod 2012. The shape and size of the elastic pad 2013 can be selected by those skilled in the art according to the characteristics of the materials to be hit. In this embodiment, the elastic pad 2013 completely covers the hitting surface of the rod 2012 to achieve the optimal hitting effect. One end of the rod 2012 near the feeding port is clamped and installed on a rod connecting member 208. In this embodiment, the rod connecting member 208 is L-shaped. The rod 2012 is installed at the port of the horizontal part of the rod connecting member 208, and the vertical part of the rod connecting member 208 is connected to a first rotating block 207. A first rotating shaft 205 and a second rotating shaft 206 are rotatably installed on the first rotating block 207. Both ends of the first rotating shaft 205 are connected to a vertical rod 2014. In this embodiment, there are two front and rear vertical rods 2014. A cross rod 2015 is connected between the vertical rods 2014. In this embodiment, there are two upper and lower cross rods 2015. A connecting rod connecting block 2011 is rotatably installed on the second rotating shaft 206. The connecting rod connecting block 2011 is connected to the lower end of a connecting rod 204. The upper end of the connecting rod 204 is rotatably connected to an eccentric wheel connecting shaft 2031 of an eccentric wheel 203. The eccentric wheel 203 is connected to the rotating output shaft of a first motor 201. A feeding sensor 3 is installed on the upper cross rod 2015. When the feeding sensor 3 detects materials, the rod hitting device 2 is controlled to hit. When the feeding sensor 3 does not detect materials within a certain period, the rod hitting device 2 is controlled to stop hitting. The certain period is determined according to the size of the specific materials to be hit and the material transportation speed. The feeding detection, switch control, and delay setting of the feeding sensor 3 are all common knowledge. Those skilled in the art can fully understand and reproduce them in combination with the content of the present invention, so they will not be elaborated here and are not shown in the drawings either.

[0033] Further preferably, a timing sensor can be installed at the end position of the rod 2012 in the device hitting working area. When the device is set to the beat transmission mode, specifically, when materials are rhythmically transported for static material hitting, the timing sensor senses the items, the conveyor belt 7 stops rotating, and the rod hitting device 2 and the fan assembly 6 start working. When the set time arrives, the conveyor belt 7 rotates to move the hit materials out of the hitting working area.

[0034] Preferably, the cross bar 2015 of the rod hitting device 2 described in the first embodiment is connected to the slide rail connecting member 401. The slide rail connecting member 401 is slidably connected to the slide rail device 4. The slide rail device 4 can be a pneumatic slide rail device, or can be replaced by a push rod cylinder, a push rod motor or other devices that can be used for sliding. The vertical rod 2014 of the rod hitting device 2 is connected to the slider 5. The slider 5 is slidably connected to the guide rod 501. Mounting members 502 are installed at both the upper and lower ends of the guide rod 501. The mounting members 502 are connected to the framework 1.

[0035] Preferably, the first embodiment further includes measurement gratings 8 installed on the framework 1 on both sides of the feed inlet. The measurement gratings 8 are used to capture and obtain the height of the material. By comparing the heights, a feedback is provided to the slide rail device 4. By controlling the slide rail device 4, the rod hitting device 2 is moved up and down, so that the hitting surface of the hitting rod 2012 of the rod hitting device 2 matches the surface of the material, avoiding the hitting rod 2012 from obstructing the material transportation while achieving the optimal hitting effect. The height acquisition, height comparison, data feedback and movement control of the slide rail device 4 by the measurement gratings 8 are all common knowledge content. Those skilled in the art can fully understand and reproduce in combination with the content of the present invention, so details are not described here and are not shown in the drawings either.

[0036] Preferably, the first embodiment further includes static eliminator ion bars 10 installed at the feed inlet position; to optimize the static elimination effect, on the framework 1 in this embodiment, at the upper and lower ends of the feed inlet, one static eliminator ion bar 10 is installed at each position; a dust-proof cover 9 is installed on the upper static eliminator ion bar 10 to avoid external intrusion while preventing dust, and the lower static eliminator ion bar 10 is arranged between the upper surface and the lower surface of the conveyor belt 7. When the material is fed through the feed inlet, the static eliminator ion bars 10 can complete the static elimination treatment of the interior of the material, the upper surface of the material and the lower surface of the material, preparing for optimizing the hitting and dust removal.

[0037] Further preferably, a high-frequency code reader can be set at the equipment outlet end. When the last item of a batch passes through the code reader recognition area, the code reader reads the signal, and through the PLC, the conveyor belt is controlled to stop rotating. The operator removes the material that has completed the hitting and fluff removal, presses the reset button at the outlet end, and the conveyor belt starts rotating again to perform the hitting and fluff removal of the next batch of items. The signal reading and control of the high-frequency code reader are all common knowledge content. Those skilled in the art can fully understand and reproduce in combination with the content of the present invention, so details are not described here and are not shown in the drawings either.

[0038] As the second embodiment of the present invention, see the appendix Figure 5As shown, based on the first embodiment, the vertical portion of the racket rod connecting member 208 is connected to the first rotating block 207 or the second rotating block 2010, and the first rotating block 207 and the second rotating block 2010 are arranged in an orderly and crossed manner. The first rotating block 207 is rotatably provided with a first rotating shaft 205 and a second rotating shaft 206; the second rotating block 2010 is rotatably provided with a first rotating shaft 205 and a third rotating shaft 209; both ends of the first rotating shaft 205 are connected to the vertical rod 2014; the second rotating shaft 206 and the third rotating shaft 209 are both rotatably connected with a connecting rod connecting block 2011, and the connecting rod connecting block 2011 is connected to the output shafts of the first motor 201 or the second motor 202 through a connecting rod 204 and an eccentric wheel 203. By controlling the rotation of the first motor 201 and the second motor 202, the two groups of racket rods 2012 of the racket rod device 2 can beat simultaneously or alternately to adapt to materials with different density structures, so as to achieve the optimal beating effect. The structures and controls of the first motor 201 and the second motor 202 are common general knowledge contents, so they will not be described in detail here and are not shown in the drawings either.

[0039] As the third embodiment of the present invention, see the attached Figure 4 As shown, based on the first embodiment or the second embodiment, a funnel 603 is provided below the conveyor belt 7 at a position opposite to the racket rod device 2. The lower end of the funnel 603 is connected to the first fan assembly 602, and the air outlet end of the first fan assembly 602 is connected to a first discharge conduit 601. A storage bag or a storage box is received outside the first discharge conduit 601.

[0040] Preferably, the third embodiment further includes a first air suction port 606 provided below the discharge end of the racket rod device 2 and a second air suction port 607 provided above the discharge end of the racket rod device 2; one end of the first air suction port 606 is connected to a second conduit 605, and the other end is connected to a fourth conduit 609; one end of the second air suction port 607 is connected to a first conduit 604, and the other end is connected to a third conduit 608; the lower ends of the first conduit 604, the second conduit 605, the third conduit 608, and the fourth conduit 609 are all connected to a transfer pipe 6011, and the transfer pipe 6011 is connected to a second fan assembly 6010. The air outlet end of the second fan assembly 6010 is connected to a second discharge conduit 6012. A storage bag or a storage box is received outside the second discharge conduit 6012. The first fan assembly 602 and the second fan assembly 6010 are both conventional fan structures, and their control methods are also common general knowledge contents, so they will not be described in detail here and are not shown in the drawings either.

[0041] The specific usage method is as follows:

[0042] When performing dynamic material flapping, the material enters from the feed inlet along with the conveyor belt 7. First, the measurement grating 8 will obtain the height of the material. According to the height of the material, the slide rail device 4 automatically adjusts the distance between the flapping rod 2012 of the flapping rod device 2 and the upper surface of the conveyor belt 7, so that the horizontal flapping surface of the flapping rod 2012 fits the flapped surface of the material. As the material enters from the feed inlet, the feed sensor 3 senses the material and controls the flapping rod device 2 to perform flapping. The material on the conveyor belt 7 first contacts the left end of the flapping rod 2012, that is, the end of the flapping rod 2012 close to the rotating connection part. Since the rotational flapping amplitude of the left end of the flapping rod 2012 is small, a small-amplitude flapping will be performed on the material first, gently patting open the down or cotton wool etc. gathered inside the material, avoiding directly flapping the material with great force and flattening or compacting the down or cotton wool etc. gathered inside the material directly. As the material moves forward step by step, the flapping force on the material also increases step by step, making the material more and more evenly flapped and fluffy. When the material is transported to the end position of the flapping rod 2012, that is, the position of the maximum force flapping point of the flapping rod, the material is flapped with the maximum force, and since the down or cotton wool inside the material has been flapped loose before, the flapping effect at the end of the flapping rod 2012 will be optimized at this time. For each flapped point on the material, this dynamic flapping process will be repeated, making the overall material present a dynamic flapping effect.

[0043] When the material density is too high and a single dynamic material flapping cannot achieve the desired flapping effect, static material flapping can be adopted. After the height of the flapping rod device 2 is adjusted, the material enters from the feed inlet along with the conveyor belt 7. When the material is sensed by the timing sensor at the end of the flapping rod 2012, the conveyor belt 7 stops rotating, and the flapping rod device 2 starts to work. At the same time, the flapping time can be set according to the characteristics of the material. When the set time arrives, the conveyor belt 7 rotates to move the flapped material out of the flapping work area. Further, the flapping rod device 2 can also adopt a cross-flapping form, that is, the first motor 201 and the second motor 202 respectively control the flapping frequencies of the cross-arranged flapping rods 2012 to perform flapping to achieve a better flapping effect.

[0044] When the rod hitting device 2 is working, the fan assembly 6 also works synchronously. A negative pressure can be formed below the funnel 603 by the first fan assembly 602. When hitting, the down or cotton wadding scattered inside the material will be quickly redispersed at the bottom layer inside the material under the action of the negative pressure, and is combed through the uniform air duct. The magnitude of the negative pressure is determined according to the material of the material being hit, so that the down or cotton wadding inside the material can be lifted when being hit and can sink under the action of gravity and the negative pressure without being affected by other external forces. Meanwhile, the negative pressure set by the first fan assembly 602 and the second fan assembly 6010 can collect the residual down or cotton wadding and other fillers as well as dust on the surface of the material through the first air suction port 606, the second air suction port 607 and the funnel 603, avoiding polluting the environment of the production workshop.

[0045] In the description of this specification, the descriptions with reference to the terms "embodiment", "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", 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 invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A beating device applicable to dynamic material beating, comprising a framework (1), wherein a conveyor belt (7) is installed in the framework (1), and it is characterized in that: Above the conveyor belt (7), there is a rod hitting device (2) installed on the framework (1), and a rod (2012) for hitting the material is arranged on the rod hitting device (2); The hitting trace formed by the lower end surface of the rod (2012) conforms to the transportation trace of the conveyor belt (7). This conformity means that the hitting trace formed by the lower end surface of the rod (2012) on the horizontal plane where the upper surface of the material is located is parallel to the transportation trace of the center line of the conveyor belt (7), and the hitting trace formed by the lower end surface of the rod (2012) conforms to the transportation trace of the center line of the conveyor belt (7) in terms of direction. When the material is transported from left to right, the rod (2012) hits in a clockwise direction, that is, the rod (2012) hits conforming to the transportation direction of the conveyor belt (7); The conveyor belt (7) is assembled by modular components, and at least a part of the modular components are provided with mesh holes (701); Below the position where the conveyor belt (7) and the rod hitting device (2) are opposite, there is a funnel (603), and the lower end of the funnel (603) is connected to a first fan assembly (602), and this first fan assembly (602) is used to form a negative pressure below the funnel (603).

2. The beating device according to claim 1, characterized in that: The rod hitting device (2) is slidably installed on the framework (1) up and down.

3. The beating device according to claim 2, characterized in that: A measuring grating (8) is arranged at the feeding port position of the rod hitting device (2).

4. The beating device according to claim 1, characterized in that: The rotation center of the rod (2012) is located above the contact surface between the material and the rod (2012).

5. The beating device according to claim 1, characterized in that: At least one static elimination ion bar (10) is installed at the feeding port of the rod hitting device (2).

6. The beating device according to claim 1, characterized in that: At least an elastic pad (2013) is arranged on the lower end surface of the rod (2012).

7. The beating device according to any one of claims 1 to 6, characterized in that: A feeding sensor (3) is arranged at the feeding port of the rod hitting device (2).

8. The beating device according to any one of claims 1 to 6, characterized in that: Below the discharging port of the rod hitting device (2), there is a first air suction port (606), and above the discharging port of the rod hitting device (2), there is a second air suction port (607). The first air suction port (606) and the second air suction port (607) are connected to a second fan assembly (6010) through pipelines.

Images