Pushing mechanism, firmware conveying device and filter stick compounding equipment

Abstract

The invention provides a material pushing mechanism. The material pushing mechanism comprises a mounting base, a driving motor, a crank rotating disc, a first sliding arm rod, a first sliding piece, a pushing block and a first guiding unit. The driving motor is mounted on the mounting seat; the crank turntable is mounted on an output shaft of the driving motor; a sliding groove is formed in the first sliding arm rod. The first sliding piece is eccentrically arranged on the crank turntable and is positioned in the sliding chute; the push block is connected with the first sliding arm rod; the first guide unit is mounted on the mounting seat and connected with the first sliding arm lever so as to limit and guide the sliding direction of the first sliding arm lever; the driving motor is used for driving the crank rotating disc to rotate so that the first sliding piece can move in the sliding groove to drive the first sliding arm rod to move linearly. Meanwhile, the invention further provides a firmware conveying device and filter stick compounding equipment. Compared with the prior art, the pushing mechanism, the firmware conveying device and the filter stick compounding equipment can convey the firmware more stably.

Description

Technical Field

[0001] The invention relates to the technical field of tobacco machinery and equipment, and in particular to a material pushing mechanism, a hardware conveying device and a filter rod composite device. Background Art

[0002] The "water cup" firmware is a functional firmware added to the filter rod. The "water cup" firmware is cone-shaped (or cup-shaped) and sealed with liquid inside. The liquid contained in the "water cup" firmware can be infiltrated into the fiber bundle of the filter rod by squeezing, so that most of the tar, carbon monoxide and other particulate matter generated during the smoking process can be filtered out, thereby reducing the harm of smoke to smokers and improving the smoking taste of cigarettes.

[0003] In the prior art, during production, the "water cup" firmware is conveyed by a firmware conveying device, which usually includes a pushing mechanism and a turntable. The pushing mechanism is used to push the "water cup" firmware conveyed from the upstream device into the turntable, and then the turntable conveys the "water cup" firmware to the downstream device, thereby completing the transfer of the "water cup" firmware.

[0004] However, in the prior art, the pushing mechanism is not stable enough when pushing the "water cup" firmware into the turntable, and the "water cup" firmware is prone to problems such as deflection, resulting in the "water cup" firmware failing to fall into the turntable in the required posture, and it is even possible that the "water cup" firmware is not delivered to the designated area in the turntable, affecting the stability of the equipment operation. Summary of the invention

[0005] Aiming at the technical problems that the pushing mechanism in the prior art is not stable enough when pushing materials, and the firmware is prone to deflection, which affects the stability of equipment operation. The present invention provides a pushing mechanism, which drives the crank turntable to rotate through a motor, thereby driving the arm to slide back and forth through the slider on the crank turntable, thereby driving the push block to slide back and forth through the arm, thereby realizing the reciprocating pushing and feeding of the firmware, the pushing process is more stable, and the firmware is not prone to deflection during the pushing process, thereby improving the stability of equipment operation.

[0006] A material pushing mechanism comprises a mounting seat, a driving motor, a crank turntable, a first sliding arm, a first sliding member, a pushing block, and a first guiding unit; The driving motor is mounted on the mounting seat; The crank turntable is mounted on the output shaft of the drive motor; The first sliding arm is provided with a sliding groove; The first sliding member is eccentrically mounted on the crank turntable and is located in the slide groove; The push block is connected to the first sliding arm; The first guide unit is mounted on the mounting seat and connected to the first sliding arm to limit and guide the sliding direction of the first sliding arm; The driving motor is used to drive the crank turntable to rotate, so that the first sliding member moves in the sliding groove, thereby driving the first sliding arm to move linearly.

[0007] Preferably, the first sliding member is rotatably disposed in the sliding groove.

[0008] Preferably, the first guide unit comprises a first guide rail and a first guide slider; The first guide rail is mounted on the mounting seat, and an extending direction of the first guide rail is parallel to a radial direction of the crank turntable; The first guide slider is slidably mounted on the first guide rail, and the first guide slider is connected to the first sliding arm.

[0009] Preferably, the mounting seat comprises a mounting seat body and a connecting arm connected to the mounting seat body; The driving motor is mounted on the mounting seat body; The first guide rail is mounted on the connecting arm.

[0010] Preferably, it further comprises a second sliding arm, a second sliding member, a blocking block, and a second guiding unit; The crank turntable is provided with a cam groove; The second sliding member is mounted on the second sliding arm and is located in the cam groove; The blocking block is connected to the second sliding arm and is directly opposite to the pushing block, and along the axial direction of the crank turntable, the blocking block and the pushing block are spaced apart from each other; The second guide unit is mounted on the mounting seat and connected to the second sliding arm to limit and guide the sliding direction of the second sliding arm; The driving motor is used to drive the crank turntable to rotate, so that the second sliding member moves in the cam groove, thereby driving the second sliding arm to move linearly.

[0011] Preferably, the second sliding member is rotatably disposed in the cam groove.

[0012] Preferably, the second guide unit comprises a second guide rail and a second guide slider; The second guide rail is mounted on the mounting seat, and an extending direction of the second guide rail is parallel to a radial direction of the crank turntable; The second guide slider is slidably mounted on the second guide rail, and the second guide slider is connected to the second sliding arm.

[0013] Preferably, the first sliding member is mounted on the front side of the crank turntable; The cam groove is arranged on the back side of the crank turntable.

[0014] A hardware conveying device, comprising a turntable, a feeding conveying mechanism and a pushing mechanism as described above; The turntable has a feeding position and a discharging position, and a receiving cavity for receiving the firmware is provided in the turntable; The discharge port of the feed conveying mechanism is arranged corresponding to the feed position of the turntable, so as to convey the firmware one by one to the feed position of the turntable; The pushing block is arranged corresponding to the feeding position of the rotating disk, and is used to push a single fixture in the feeding position of the rotating disk into the accommodating cavity.

[0015] A filter rod composite device, comprising the aforementioned hardware conveying device, a filter rod conveying turntable and a transfer plate; The adapter plate is respectively connected to the fixture conveying device and the filter rod conveying turntable to receive the arrangement fixtures and the filter rods.

[0016] Compared with the prior art, the pusher mechanism provided by the present invention includes a mounting seat, a driving motor, a crank turntable, a first sliding arm, a first sliding member, a push block, and a first guide unit; the driving motor is mounted on the mounting seat; the crank turntable is mounted on the output shaft of the driving motor; a slide groove is provided on the first sliding arm; the first sliding member is eccentrically mounted on the crank turntable and is located in the slide groove; the push block is connected to the first sliding arm; the first guide unit is mounted on the mounting seat and connected to the first sliding arm to limit and guide the sliding direction of the first sliding arm; the driving motor is used to drive the crank turntable to rotate so that the first sliding member moves in the slide groove to drive the first sliding arm to move linearly. The pusher mechanism drives the crank turntable to rotate through the driving motor, so that the rotation of the crank turntable is converted into the linear movement of the push block through the cooperation between the first sliding member and the first sliding arm, thereby realizing the pusher action of the pusher mechanism. During the driving process, the push block moves more smoothly, so that when the push block pushes materials, the firmware is not easily deflected, thereby improving the stability of the equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a material pushing mechanism provided in an embodiment; Figure 2 for Figure 1 A front view of the push mechanism shown; Figure 3 for Figure 2 A top view of the push mechanism shown; Figure 4 for Figure 1 The exploded structural diagram of some components of the push mechanism is shown; Figure 5 for Figure 1 The schematic diagram of the exploded structure of the pusher mechanism at another angle is shown; Figure 6 for Figure 4 A schematic diagram of the planar structure of the crank turntable shown; Figure 7 A schematic diagram of the three-dimensional structure of a filter rod composite device provided in an embodiment; Figure 8 for Figure 7 A partial enlarged view of area A shown; Fig. 9 for Figure 7 A three-dimensional structural schematic diagram of the feeding and conveying mechanism shown; Fig.10 for Figure 7 A schematic diagram of the three-dimensional structure of some components in the filter rod composite device from another angle; Fig.11 for Fig.10 A schematic diagram of the three-dimensional structure of the adapter plate shown; Fig.12 for Fig.11 A partial enlarged view of area B is shown. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] It should be noted that when a component is referred to as being "fixed on", "installed on" or "set on" another component, it can be directly on the other component or indirectly set on the other component; when a component is "connected" to another component, or a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0021] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0023] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0024] The present invention provides a material pushing mechanism, which includes a mounting seat, a driving motor, a crank turntable, a first sliding arm, a first sliding member, a push block, and a first guide unit; the driving motor is mounted on the mounting seat; the crank turntable is mounted on the output shaft of the driving motor; a slide groove is provided on the first sliding arm; the first sliding member is eccentrically mounted on the crank turntable and is located in the slide groove; the push block is connected to the first sliding arm; the first guide unit is mounted on the mounting seat and connected to the first sliding arm to limit and guide the sliding direction of the first sliding arm; the driving motor is used to drive the crank turntable to rotate so that the first sliding member moves in the slide groove to drive the first sliding arm to move linearly. The material pushing mechanism drives the crank turntable to rotate through the driving motor, so that the rotation of the crank turntable is converted into the linear movement of the push block through the cooperation between the first sliding member and the first sliding arm, thereby realizing the material pushing action of the material pushing mechanism. During the driving process, the push block moves more smoothly, so that when the push block pushes materials, the firmware is not easily deflected, thereby improving the stability of the equipment operation.

[0025] Please refer to Figures 1 to 6 The present embodiment provides a pushing mechanism 100, which is used to push the firmware to the required device. Specifically, in one embodiment, the firmware is a "water cup" firmware added to the filter rod.

[0026] The push mechanism 100 includes a mounting seat 10, a driving motor 20, a crank turntable 30, a first sliding arm 40, a first sliding member 50, a push block 60, and a first guide unit 70. The driving motor 20 is mounted on the mounting seat 10, and the crank turntable 30 is mounted on the output shaft of the driving motor 20, so that the crank turntable 30 can be driven to rotate by the operation of the driving motor 20. A sliding groove 41 is provided on the first sliding arm 40, and the first sliding member 50 is eccentrically mounted on the crank turntable 30 and is located in the sliding groove 41. The eccentric mounting of the first sliding member 50 on the crank turntable 30 means that the central axis of the first sliding member 50 and the central axis of the crank turntable 30 are located at different positions, and the first sliding member 50 is not arranged at the exact center of the crank turntable 30, so that when the crank turntable 30 rotates, the first sliding member 50 will make a circular motion with the central axis of the crank turntable 30 as the center. The push block 60 is connected to the first sliding arm 40, so that when the first sliding arm 40 moves, the push block 60 can be driven to move synchronously. The first guide unit 70 is installed on the mounting seat 10 and connected to the first sliding arm 40 to limit and guide the sliding direction of the first sliding arm 40. In other words, the first guide unit 70 is a limiting guide when the first sliding arm 40 moves. Through the guiding and limiting of the first guide unit 70, the first sliding arm 40 can only move along the guiding direction of the first guide unit 70, thereby ensuring that the first sliding arm 40 accurately moves along the required direction when the push mechanism 100 is in operation.

[0027] The driving motor 20 is used to drive the crank turntable 30 to rotate, so that the first sliding member 50 moves in the slide slot 41, so as to drive the first sliding arm 40 to move linearly. When the crank turntable 30 rotates, the first sliding member 50 performs circular motion, and the first sliding member 50 slides in the slide slot 41 during the motion, so that the first sliding member 50 applies force to the first sliding arm 40 through the groove wall of the slide slot 41 to push and pull the first sliding arm 40. Due to the limitation of the first guide unit 70, the first sliding arm 40 can only move linearly in the required direction, so as to convert the rotation of the crank turntable 30 into the reciprocating linear motion of the first sliding arm 40. Since the push block 60 is connected to the first sliding arm 40, the push block 60 is driven to move linearly back and forth, so as to realize continuous feeding of the firmware.

[0028] The pushing mechanism 100 uses the driving motor 20 as a power source, and drives the slide arm structure to reciprocate through a crank structure. It has good structural stability, smooth movement, and high motion control accuracy, allowing the push block 60 to move more smoothly. The firmware is not prone to deflection during the pushing process, and the firmware can be pushed into subsequent equipment more stably, ensuring the stability of the equipment operation.

[0029] Preferably, in one embodiment, the first sliding member 50 is rotatably disposed in the slide groove 41. That is, the first sliding member 50 can rotate by itself, and when the first sliding member 50 follows the crank turntable 30 to perform a circular motion, the first sliding member 50 will roll along the groove wall of the slide groove 41 instead of sliding, thereby reducing the friction between the first sliding member 50 and the first sliding arm 40 and reducing the friction loss of the components. Specifically, in one embodiment, the first sliding member 50 is a roller installed on the crank turntable 30.

[0030] Preferably, in one embodiment, the first guide unit 70 includes a first guide rail 71 and a first guide slider 72, wherein the first guide rail 71 is mounted on the mounting seat 10, and the extension direction of the first guide rail 71 is parallel to the radial direction of the crank turntable 30. The first guide slider 72 is slidably mounted on the first guide rail 71, and the first guide slider 72 is connected to the first sliding arm 40. When the first sliding member 50 applies force to the first sliding arm 40, due to the guiding restrictions of the first guide rail 71 and the first guide slider 72, the first sliding arm 40 can only reciprocate in a straight line along the radial direction parallel to the crank turntable 30, thereby driving the push block 60 to reciprocate along the radial direction parallel to the crank turntable 30, and pushing the firmware for feeding. In other embodiments, the first guide unit 70 may also be provided with only a guide rail, and the slider is directly used by the first sliding arm 40. In other words, it is sufficient for the first guide unit 70 to guide the first sliding arm 40 when it moves. In this embodiment, the structure of the first guide rail 71 and the first guide slider 72 can directly adopt existing standard parts without the need to customize the corresponding structure, which also makes installation easier.

[0031] Preferably, in one embodiment, the mounting seat 10 includes a mounting seat body 11 and a connecting arm 12 connected to the mounting seat body 11, the driving motor 20 is mounted on the mounting seat body 11, and the first guide rail 71 is mounted on the connecting arm 12. Through this structure, mutual interference between components can be better avoided, making component installation easier and simplifying the installation structure.

[0032] Preferably, in one embodiment, the push mechanism 100 includes a second sliding arm 80, a second sliding member 90, a blocking block 110, and a second guide unit 120. A cam groove 31 is provided on the crank turntable 30, and the second sliding member 90 is mounted on the second sliding arm 40 and is located in the cam groove 31. When the crank turntable 30 rotates, the second sliding member 90 slides in the cam groove 31 accordingly, so that when the second sliding member 90 slides to different position areas in the cam groove 31, the groove wall of the cam groove 31 pushes or pulls back the second sliding member 90 accordingly, thereby driving the second sliding arm 80 to reciprocate. The blocking block 110 is connected to the second sliding arm 80 and is directly opposite to the push block 60, and along the axial direction of the crank turntable 30, the blocking block 110 and the push block 60 are spaced apart from each other. Therefore, when the crank turntable 30 drives the second sliding arm 80 to reciprocate, the blocking block 110 can be driven to reciprocate synchronously. The second guide unit 120 is mounted on the mounting seat 10 and connected to the second sliding arm 80 to limit and guide the sliding direction of the second sliding arm 80. In other words, the second guide unit 120 is a limiting guide when the second sliding arm 80 moves. Through the guiding limit of the second guide unit 120, the second sliding arm 80 can only move along the guiding direction of the second guide unit 120, thereby ensuring that the second sliding arm 80 moves accurately along the required direction when the pusher mechanism 100 is in operation.

[0033] The driving motor 20 is used to drive the crank turntable 30 to rotate so that the second sliding member 90 slides in the cam groove 31, thereby driving the second sliding arm 80 to move linearly. When the crank turntable 30 rotates, the second sliding member 90 moves along the cam groove 31. When the second sliding member 90 moves to different positions (such as relatively protruding positions or relatively concave positions) in the cam groove 31, the groove wall of the cam groove 31 will apply force to the second sliding member 90 to push the second sliding member 90 outward (or pull the second sliding member 90 back inward) to push and pull the second sliding arm 80. Due to the limitation of the second guide unit 120, the second sliding arm 80 can only move linearly in the required direction. Since the blocking block 110 is connected to the second sliding arm 80, the blocking block 110 is driven to move back and forth linearly to achieve continuous blocking of the firmware.

[0034] It is understandable that the firmware is fed continuously. When the push block 60 pushes the first firmware into the turntable, the second firmware will still be transported forward. During the movement of the push block 60, it is easy to drive the subsequent second firmware to move, thereby causing the second firmware to deviate from the predetermined position, thereby affecting the stability of the subsequent feeding. Through the setting of the blocking block 110, when the push block 60 pushes the first firmware, the blocking block 110 can be blocked at the front side of the push block 60, thereby blocking the second firmware and preventing the subsequent firmware from being continuously transported forward. In this way, during the process of the push block 60 pushing the firmware and the process of the push block 60 resetting, since the subsequent firmware has not entered the feeding position, the push block 60 will not drive the subsequent firmware to deviate, thereby ensuring the stability of the feeding.

[0035] Specifically, in one embodiment, the cam groove 31 is a special-shaped annular structure connected end to end, and when the drive motor 20 drives the crank turntable 30 to rotate, it only drives it to rotate continuously in the same direction (for example, the drive motor 20 only drives the crank turntable 30 to rotate clockwise). Of course, in other embodiments, the cam groove 31 can also be an arc-shaped cam groove structure with closed ends. When the drive motor 20 is driven, the output shaft rotates forward and reverse, thereby driving the push block 60 and the blocking block 110 to move back and forth. In this embodiment, by setting the cam groove 31 to be annular, the drive motor 20 only needs to drive the crank turntable 30 in the same direction, which can make the operation process more stable.

[0036] It can be understood that by synchronously driving the push block 60 and the blocking block 110 through the same driving source, the operating timing of the push block 60 and the blocking block 110 can be more accurately controlled, making the operation more stable.

[0037] Preferably, in one embodiment, the second sliding member 90 is rotatably disposed in the cam groove 31. That is, the second sliding member 90 can rotate by itself, and when the second sliding member 90 moves in the cam groove 31, the second sliding member 90 rolls along the groove wall of the cam groove 31 instead of sliding, thereby reducing the friction between the second sliding member 90 and the crank turntable 30 and reducing the friction loss of the components. Specifically, in one embodiment, the second sliding member 90 is a roller mounted on the second sliding arm 80.

[0038] Preferably, in one embodiment, the second guide unit 120 includes a second guide rail 121 and a second guide slider 122. The second guide rail 121 is mounted on the mounting seat 10, and the extension direction of the second guide rail 121 is parallel to the radial direction of the crank turntable 30. The second guide slider 122 is slidably mounted on the second guide rail 121, and the second guide slider 122 is connected to the second sliding arm 80. When the second sliding member 90 applies force to the second sliding arm 80, due to the guiding restrictions of the second guide rail 121 and the second guide slider 122, the second sliding arm 80 can only reciprocate in a straight line along the radial direction parallel to the crank turntable 30, thereby driving the blocking block 110 to reciprocate along the radial direction parallel to the crank turntable 30 to block the secondary firmware. In other embodiments, the second guide unit 120 can also be provided with only a guide rail, and the slider is directly played by the second sliding arm 80. That is to say, it is sufficient that the second guide unit 120 can guide the movement of the second sliding arm 80. In this embodiment, the structure of the second guide rail 121 and the second guide slider 122 can directly use existing standard parts without the need to customize the corresponding structure, which also makes installation easier.

[0039] Preferably, in one embodiment, the first sliding member 50 is mounted on the front side of the crank turntable 30, and the cam groove 31 is disposed on the back side of the crank turntable 30. In other words, the structure for driving the push block 60 and the structure for driving the blocking block 110 are disposed on opposite sides of the crank turntable 30, so as to avoid interference between the components.

[0040] Please refer to Figures 7 to 9Meanwhile, in one embodiment, a firmware conveying device is also provided, which includes a turntable 200, a feeding conveying mechanism 300 and the pushing mechanism 100. The turntable 200 has a feeding position 201 and a discharging position 202, and a receiving cavity 203 for accommodating the firmware 400 is provided in the turntable 200. The discharging port of the feeding conveying mechanism 300 is arranged corresponding to the feeding position 201 of the turntable 200, so as to convey the firmware 400 one by one to the feeding position 201 of the turntable 200. The pushing block 60 is arranged corresponding to the feeding position 201 of the turntable 200, so as to push a single firmware 400 in the feeding position 201 of the turntable 200 into the receiving cavity 203. That is to say, the feed conveying mechanism 300 is the source of the firmware 400 of the entire structure, and the feed conveying mechanism 300 can continuously convey the firmware 400 sent by the upstream device to the feed position 201, and the feed conveying mechanism 300 only conveys one firmware 400 to the feed position 201 each time. The push block 60 is located in the area where the feed position 201 is located, so that the firmware 400 in the feed position 201 can be pushed into the accommodating cavity 203 by the movement of the push block 60, so as to realize the transfer of a single firmware 400 from the feed conveying mechanism 300 to the turntable 200, and the reciprocating movement of the push block 60 can realize the transfer of the firmware 400 to the turntable 200 one by one.

[0041] Preferably, in one embodiment, the blocking block 110 is located at the front side of the push block 60. The front side here refers to the conveying direction of the feed conveying mechanism 300. When the firmware 400 is conveyed to the feed position 201 via the feed conveying mechanism 300, the firmware 400 needs to pass through the area where the blocking block 110 is located before flowing into the feed position 201. The blocking block 110 is used to block the firmware 400 in the feed conveying mechanism 300 when the push block 60 pushes the firmware 400. That is, when the push block 60 pushes the firmware 400 in the feed position 201 into the accommodating chamber 203, the blocking block 110 can move synchronously, thereby blocking the front side of the push block 60, blocking the firmware 400 in the feed conveying mechanism 300, and preventing the firmware 400 from continuing to move to the feed position 201.

[0042] Please refer to Fig. 9Preferably, in one embodiment, the feed conveying mechanism 300 includes a driving wheel assembly 301, a tensioning wheel assembly 302, a cloth belt 303, a mounting plate 304, and a conveying motor 305, wherein the tensioning wheel assembly 302 is arranged in parallel and spaced apart from the driving wheel assembly 301. The cloth belt 303 is wound around the driving wheel assembly 301 and the tensioning wheel assembly 302, and passes through the mounting plate 304. The conveying motor 305 is connected to the driving wheel assembly 301 to drive the driving wheel assembly 301 to rotate. That is to say, in this embodiment, the feed conveying mechanism 300 specifically adopts the structural form of a conveyor belt to convey the firmware 400.

[0043] Preferably, in one embodiment, the cloth belt 303 is provided with a suction hole 3031, and the suction hole 3031 is provided with a plurality of suction holes 3031, and the plurality of suction holes 3031 are sequentially arranged along the length direction of the cloth belt 303. The mounting plate 304 is provided with a negative pressure channel for communicating with the suction hole 3031, and the mounting plate 304 is also provided with a suction port 3041 for communicating with the negative pressure channel, and the suction port 3041 is used for externally connecting a negative pressure device. That is to say, in this embodiment, the feeding conveying mechanism 300 specifically adopts a suction belt structure, and a negative pressure is formed at the suction hole 3031 by an externally connected negative pressure device, so that the fixture 400 is stably adsorbed on the cloth belt 303 for conveying. Compared with the prior art, the present embodiment adopts a suction belt structure to convey the fixture 400, which can not only improve the stability of conveying, but also prevent the fixture 400 from being stuck or blocked.

[0044] Preferably, in one embodiment, the accommodating cavity 203 is opened on the circumferential surface of the rotating disk 200, and a plurality of the accommodating cavities 203 are provided, and the plurality of accommodating cavities 203 are sequentially spaced along the circumference of the rotating disk 200. By providing a plurality of accommodating cavities 203, the transfer efficiency of the firmware 400 can be further improved.

[0045] Preferably, in one embodiment, at least two of the pushing mechanisms 100 are provided, one of the pushing mechanisms 100 is used to forwardly feed the firmware 400 into the accommodating cavity 203, and the other of the pushing mechanisms 100 is used to reversely feed the firmware 400 into the accommodating cavity 203. Correspondingly, the turntable 200 has at least two feeding positions 201, and at least two of the feeding conveying mechanisms 300 are provided. That is to say, the turntable 200 rotates in the same direction all the time, and the two pushing mechanisms 100 are used to feed the firmware 400 into the accommodating chamber 203, and the feeding positions of the two pushing mechanisms 100 are different; after one pushing mechanism 100 feeds the firmware 400, the firmware 400 is distributed in the accommodating chamber 203 in the forward direction (the bottom wall of the firmware 400 is opposite to the bottom wall of the accommodating chamber 203); after the other pushing mechanism 100 feeds the firmware 400, the firmware 400 is distributed in the accommodating chamber 203 in the reverse direction (the top wall of the firmware 400 is opposite to the bottom wall of the accommodating chamber 203). Among them, the forward direction refers to the relative position relationship between the firmware 400 and the accommodating chamber 203. Through this structure, the turntable 200 can output two firmware 400 in different directions when discharging.

[0046] Preferably, in one embodiment, only two of the pushing mechanisms 100 are provided, and the two pushing mechanisms 100 are located at opposite ends of the turntable 200. By arranging the two pushing mechanisms 100 at opposite ends of the turntable 200, interference between components can be better avoided, and the firmware 400 transmitted by the upstream device can be better adapted.

[0047] Specifically, in one embodiment, a blocking arm 111 is provided at the end of the blocking block 110, and the blocking arm 111 is located above the end of the blocking block 110. When the blocking block 110 blocks the fixture 400, the blocking arm 111 is used to block the fixture 400. That is to say, in this embodiment, the component of the blocking block 110 used to block the fixture 400 is only a small piece of the blocking arm 111 on the end, rather than the entire end, so that the blocking block 110 can move to the blocking position more smoothly, and at the same time, the blocking block 110 can better avoid pressing the fixture 400. It can be understood that the "water cup" fixture is a conical structure as a whole, with one end being wider and the other end gradually narrowing. By providing the blocking arm 111, when the blocking block 110 blocks the fixture 400, it can extend into the outer side of the narrower end of the first fixture 400 without touching the first fixture 400, so as to avoid affecting the feeding of the first fixture 400. The blocking arm 111 extending inward can correspondingly block the wider end of the secondary fixture 400 (such as Figure 8As shown), thereby restricting subsequent firmware 400 from entering the feed position 201.

[0048] Please refer to Figures 10 to 12 Meanwhile, in one embodiment, a filter rod compounding device 1000 is also provided, which includes the hardware conveying device, the filter rod conveying turntable 500 and the adapter plate 600. The adapter plate 600 is docked with the hardware conveying device and the filter rod conveying turntable 500 respectively to receive and arrange the hardware 400 and the filter rod.

[0049] Specifically, in one embodiment, the turntable 200 is horizontally arranged to output the fixtures 400 one by one. The filter rod conveying tray 500 is vertically arranged to output the filter rods one by one. The adapter tray 600 is vertically arranged. In other words, the filter rod conveying tray 500 and the adapter tray 600 are both arranged in the vertical direction, while the turntable 200 is arranged in the horizontal direction. This structure can better utilize the space in the vertical and horizontal directions, making the overall structure more compact and making the overall structure layout smaller.

[0050] Along the rotation direction of the adapter plate 600, the adapter plate 600 is sequentially provided with a first docking position 601, a second docking position 602 and an adapter plate discharge position 603. The first docking position 601 is located at the firmware discharge position 101 of the firmware conveying turntable assembly 10. When the corresponding structure on the adapter plate 600 rotates to the first docking position 601, the firmware 400 output from the turntable 200 can be correspondingly received. The second docking position 602 is located at the filter rod discharge position of the filter rod conveying plate 500. When the corresponding structure on the adapter plate 600 rotates to the second docking position 602, the filter rod output from the filter rod conveying plate 500 can be correspondingly received. The rotation of the adapter plate 600 can also convey the firmware 400 and the filter rod. When the corresponding structure on the adapter plate 600 rotates to the adapter plate discharge position 603, the arranged firmware 400 and the filter rod can be sent to the subsequent equipment.

[0051] Specifically, in one embodiment, the turntable 200, the filter rod conveying turntable 500, and the adapter plate 600 are all driven by motors.

[0052] Preferably, in one embodiment, the adapter plate 600 includes an adapter plate body 604 and a receiving portion 605 arranged on the periphery of the adapter plate body 604, the adapter plate body 604 is mainly used to connect with the driving structure, so as to drive the adapter plate 600 to rotate through the driving structure, and the receiving portion 605 is mainly used to receive and transport the firmware 400.

[0053] Along the axial direction of the adapter plate body 604, the receiving portion 605 includes a blocking plate 6051 located on the outside and two toggle teeth 6052 located on the inside. The inside and the outside refer to the relative positions between the two components, and both the inside and the outside are based on the position of the turntable 200. That is, after the adapter plate 600 is installed, the toggle teeth 6052 are located on a side relatively close to the turntable 200, and the blocking plate 6051 is located on a side relatively far from the turntable 200. The two toggle teeth 6052 are arranged at intervals from each other along the circumference of the adapter plate body 604 to form a firmware accommodating space 6053 for accommodating the firmware 400. The blocking plate 6051 blocks the outside of the firmware accommodating space 6053 to block the firmware 400. When the adapter plate 600 receives the firmware 400, the firmware 400 falls into the firmware accommodating space 6053 between the two toggle teeth 6052, and the blocking plate 6051 can block the firmware 400 on the outside to prevent the firmware 400 from falling out of the firmware accommodating space 6053 during the transfer process, thereby ensuring that the adapter plate 600 stably receives the firmware 400 into the firmware accommodating space 6053. As the adapter plate 600 rotates, the toggle teeth 6052 can synchronously drive the firmware 400 to move, thereby achieving the receiving and steering of the firmware 400. Along the circumference of the adapter plate body 604, a plurality of receiving portions 605 are sequentially arranged at intervals. By providing a plurality of receiving portions 605, the transfer and transportation efficiency of the firmware 400 can be further improved. Along the circumference of the adapter plate body 604 , a filter rod accommodating space 606 for accommodating a filter rod is formed between two adjacent receiving portions 605 .

[0054] Preferably, in one embodiment, the adapter disc body 604 includes a central portion 6041 and a peripheral portion 6042 arranged on the periphery of the central portion 6041. Along the axial direction of the adapter disc body 604, the peripheral portion 6042 includes an outer disc 6043 located on the outside and an inner disc 6044 located on the inside. And along the axial direction of the adapter disc body 604, the outer disc 6043 and the inner disc 6044 are spaced apart from each other. The toggle teeth 6052 are located on the periphery of the inner disc 6044, and the blocking plate 6051 is located on the periphery of the outer disc 6043. Since the outer disc 6043 and the inner disc 6044 are spaced apart from each other along the axial direction, the blocking plate 6051 and the toggle teeth 6052 are also spaced apart from each other along the axial direction. Through this structure, when receiving the firmware 400, a part of the firmware 400 can fall into the area between the outer disk 6043 and the inner disk 6044, so as to better prevent the firmware 400 from falling from the inner side of the adapter disk body 604, so that the adapter disk 600 can transport the firmware 400 more stably.

[0055] It is understandable that, due to the small diameter of the "water cup" fixture, it is very easy to tip over during the transfer and transportation process. Preferably, in one embodiment, an inclined surface 6045 is provided on the outer periphery of the inner disk 6044 near the side of the outer disk 6043, and the inclined surface 6045 is inclined inward. The fixture 400 can be guided by the setting of the inclined surface 6045 to fall between the outer disk 6043 and the inner disk 6044. At the same time, the inclined surface 6045 can also limit the position of the fixture 400 to a certain extent, so that the position of the fixture 400 is more stable during the transfer and transportation process, and the fixture 400 is prevented from tipping over.

[0056] Preferably, in one embodiment, along the circumference of the adapter plate body 604, the length of the blocking plate 6051 is not less than the spacing between the two toggle teeth 6052. That is, in this embodiment, the blocking plate 6051 can completely block the firmware accommodating space 6053 along the circumference to ensure the comprehensiveness of the blocking, thereby further ensuring that the firmware 400 is in the desired position state in the adapter plate 600.

[0057] Specifically, in one embodiment, the rotating disk 200 is directly docked with the adapter disk 600. When the accommodating cavity 203 of the rotating disk 200 rotates to the discharge position 202, the bottom of the accommodating cavity 203 is suspended, so that the firmware 400 automatically falls into the adapter disk 600. Of course, in other embodiments, a pushing structure can be selectively provided at the discharge position 202, and the firmware 400 in the accommodating cavity 203 is pushed into the adapter disk 600 through the pushing structure.

[0058] The above description is only an implementation mode of the present invention. It should be pointed out that, for ordinary technicians in this field, improvements can be made without departing from the creative concept of the present invention, but these all belong to the protection scope of the present invention.

Claims

1. A material pushing mechanism, It is characterized in that It includes a mounting seat, a driving motor, a crank turntable, a first sliding arm, a first sliding member, a push block, and a first guiding unit; The driving motor is mounted on the mounting seat; The crank turntable is mounted on the output shaft of the drive motor; The first sliding arm is provided with a sliding groove; The first sliding member is eccentrically mounted on the crank turntable and is located in the slide groove; The push block is connected to the first sliding arm; The first guide unit is mounted on the mounting seat and connected to the first sliding arm to limit and guide the sliding direction of the first sliding arm; The driving motor is used to drive the crank turntable to rotate, so that the first sliding member moves in the sliding groove, thereby driving the first sliding arm to move linearly.

2. The push mechanism according to claim 1, It is characterized in that The first sliding member is rotatably disposed in the sliding groove.

3. The push mechanism according to claim 1, It is characterized in that The first guide unit includes a first guide rail and a first guide slider; The first guide rail is mounted on the mounting seat, and an extending direction of the first guide rail is parallel to a radial direction of the crank turntable; The first guide slider is slidably mounted on the first guide rail, and the first guide slider is connected to the first sliding arm.

4. The material pushing mechanism according to claim 3, It is characterized in that The mounting seat comprises a mounting seat body and a connecting arm connected to the mounting seat body; The driving motor is mounted on the mounting seat body; The first guide rail is mounted on the connecting arm.

5. The push mechanism according to claim 1, It is characterized in that It also includes a second sliding arm, a second sliding member, a blocking block, and a second guiding unit; The crank turntable is provided with a cam groove; The second sliding member is mounted on the second sliding arm and is located in the cam groove; The blocking block is connected to the second sliding arm and is directly opposite to the pushing block, and along the axial direction of the crank turntable, the blocking block and the pushing block are spaced apart from each other; The second guide unit is mounted on the mounting seat and connected to the second sliding arm to limit and guide the sliding direction of the second sliding arm; The driving motor is used to drive the crank turntable to rotate, so that the second sliding member moves in the cam groove, thereby driving the second sliding arm to move linearly.

6. The material pushing mechanism according to claim 5, It is characterized in that The second sliding member is rotatably disposed in the cam groove.

7. The material pushing mechanism according to claim 5, It is characterized in that The second guide unit includes a second guide rail and a second guide slider; The second guide rail is mounted on the mounting seat, and an extending direction of the second guide rail is parallel to a radial direction of the crank turntable; The second guide slider is slidably mounted on the second guide rail, and the second guide slider is connected to the second sliding arm.

8. The material pushing mechanism according to claim 5, It is characterized in that The first sliding member is mounted on the front side of the crank turntable; The cam groove is arranged on the back side of the crank turntable.

9. A firmware delivery device, It is characterized in that It comprises a turntable, a feeding and conveying mechanism, and a pushing mechanism as claimed in any one of claims 1 to 8; The turntable has a feeding position and a discharging position, and a receiving cavity for receiving the firmware is provided in the turntable; The discharge port of the feed conveying mechanism is arranged corresponding to the feed position of the turntable, so as to convey the firmware one by one to the feed position of the turntable; The pushing block is arranged corresponding to the feeding position of the rotating disk, and is used for pushing a single fixture in the feeding position of the rotating disk into the accommodating cavity.

10. A filter rod composite device, It is characterized in that It comprises the hardware conveying device, the filter rod conveying turntable and the transfer plate as claimed in claim 9; The adapter plate is respectively connected to the fixture conveying device and the filter rod conveying turntable to receive the arrangement fixtures and the filter rods.

Images