Adsorption type index plate mechanism for cigarette production

Abstract

The utility model relates to the technical field of transfer equipment, and discloses an adsorption type index plate mechanism for cigarette production, the adsorption type index plate mechanism comprises a rotating disc, a control disc and a transmission shaft, a communicating cavity is formed in the rotating disc, a through hole extending in the vertical direction is formed in the side part of the rotating disc, and a negative pressure channel for communicating the communicating cavity with the through hole is formed in the side part of the rotating disc; the control disc is located at the bottom of the rotating disc, the control disc is provided with a communicating area and an avoiding area in the circumferential direction, the communicating area is provided with a communicating channel used for communicating with the communicating cavity, and the transmission shaft penetrates through the control disc and is connected to the rotating disc so that the transmission shaft can drive the rotating disc and the control disc to rotate relative to each other; and in the process of transferring the cigarettes, the cigarettes are in a vertical state all the time, so that the risk that tobacco particles fall off from the cigarettes is reduced, and the product quality of the cigarettes is guaranteed.

Description

Technical Field

[0001] The present application belongs to the technical field of transfer equipment, and specifically relates to an adsorption-type dividing plate mechanism for cigarette production. Background Art

[0002] Cigarette sticks are a type of tobacco product, which is made by drying tobacco, cutting it into shreds, and then rolling it into a barrel shape with paper. With the development of technology, a type of heat-not-burn cigarette has gradually entered the market. It is designed with the concept of "heating without burning". It uses a special heating device to heat the processed tobacco particles to a certain temperature, so that it emits smoke for users to inhale.

[0003] When producing heat-not-burn cigarettes, tobacco particles need to be loaded into the cigarettes, and then the cigarettes are transferred to the next station for segmentation. At present, a dividing plate mechanism is generally used to transfer the cigarettes, and the existing dividing plate usually rotates in a vertical plane, which causes the transferred cigarettes to be in a horizontal state, and then the tobacco particles in the cigarettes are easy to fall off, which in turn affects the product quality of the cigarettes. Utility Model Content

[0004] The present application provides an adsorption-type dividing plate mechanism for cigarette production, so as to reduce the risk of tobacco particles falling during cigarette transportation, thereby ensuring the product quality of the cigarettes.

[0005] The technical solution adopted in this application is:

[0006] An adsorption type indexing plate mechanism for cigarette production, comprising:

[0007] A rotating disk, which has a connecting cavity inside, a through hole extending in a vertical direction on the side, and a negative pressure channel for connecting the connecting cavity with the through hole;

[0008] A control disk, which is located at the bottom of the rotating disk, and has a communication area and an escape area along its circumference, and the communication area is provided with a communication channel for communicating with the communication cavity;

[0009] A transmission shaft is passed through the control disk and connected to the rotating disk, so that the transmission shaft can drive the rotating disk and the control disk to rotate relative to each other.

[0010] By adopting the above-mentioned technical scheme, when using the adsorption-type dividing plate mechanism in the present application, the transmission shaft is first connected to the additional rotating driving member, and the external negative pressure power member is connected to the control disk at the same time, so that the connecting cavity generates negative pressure under the action of the connecting channel, and then the cigarette is inserted into the through hole in the vertical direction. Since the through hole is connected to the connecting cavity through the negative pressure channel, the cigarette is tightly attached to the hole wall of the through hole under the action of negative pressure, and then the rotating driving member drives the transmission shaft to drive the transmission shaft to drive the rotating disk to rotate. When the rotating disk rotates to the avoidance area, the connecting channel is disconnected from the connecting cavity, so that the negative pressure channel becomes normal pressure, and the cigarette is separated from the through hole under the action of its own gravity and enters the next processing station to complete the transfer of the cigarette.

[0011] In summary, during the transportation process of cigarettes, the cigarettes are always in a vertical state to reduce the risk of tobacco particles falling from the cigarettes, thereby ensuring the product quality of the cigarettes.

[0012] Optionally, a transfer block is provided on the circumferential side of the rotating disk, and the through hole is provided on the transfer block.

[0013] By adopting the above technical solution, the through hole is set in the transfer block, thereby reducing the production difficulty of the rotating disk, thereby reducing the production cost of the adsorption type dividing disk mechanism, and at the same time can also achieve the effect of facilitating the maintenance of the rotating disk, thereby extending the service life of the adsorption type dividing disk mechanism.

[0014] Optionally, a plurality of transfer blocks are arranged at intervals along the circumference of the rotating disk;

[0015] And / or, a plurality of through holes are arranged at intervals along the circumference of the rotating disk.

[0016] By adopting the above technical solution, a plurality of transfer blocks are arranged at intervals along the circumference of the rotating disk, which can improve the transfer efficiency of cigarettes and thus improve the production efficiency of cigarettes.

[0017] Arranging a plurality of through holes at intervals along the circumference of the rotating disk can also improve the transportation efficiency of cigarettes, thereby further improving the production efficiency of cigarettes.

[0018] Optionally, a positioning groove is provided on the side of the rotating disk, and the transfer block is located in the positioning groove to position the transfer block.

[0019] By adopting the above technical solution, when assembling the transfer block, the transfer block is installed in the positioning groove, so that the cooperation between the transfer block and the positioning groove can realize the positioning of the transfer block, so as to facilitate the subsequent fixation of the transfer block. At the same time, the size of the rotating disk can be reduced, so as to facilitate the miniaturization design of the adsorption-type dividing disk mechanism. Moreover, the setting of the positioning groove can enable the assembler to find the required installation position of the transfer block more quickly, so as to improve the assembly efficiency of the transfer block.

[0020] Optionally, it further includes a base arranged at the bottom of the control panel, and the base has a negative pressure chamber connected to the connecting channel.

[0021] By adopting the above-mentioned technical solution, when using the adsorption-type dividing plate mechanism in the present application, the external negative pressure power part is installed on the base and connected with the negative pressure chamber to form a negative pressure in the connecting channel. Through the setting of the base, on the one hand, it is convenient to connect the external negative pressure power part, and on the other hand, the volume of the negative pressure chamber is increased, so that the adsorption force of the negative pressure channel on the cigarette is within a more appropriate range, so as to reduce the possibility of damage to the cigarette.

[0022] Optionally, the communication area is provided with a communication groove for communicating with the communication cavity, the bottom of the communication groove is provided with a communication hole for communicating with the negative pressure cavity, and the communication groove and the communication hole together form the communication channel.

[0023] By adopting the above technical solution, since the connecting groove is connected to the connecting cavity, and the control disk can rotate relative to the rotating disk, the negative pressure channel can absorb cigarettes when the rotating disk does not rotate to the avoidance zone, thereby increasing the stability of cigarette transportation. At the same time, the connecting hole is connected to the negative pressure cavity, thereby ensuring the structural strength of the control disk, thereby increasing the service life of the adsorption type indexing disk mechanism.

[0024] Optionally, a negative pressure connector communicating with the negative pressure chamber is provided at the bottom of the base.

[0025] By adopting the above technical solution, since a negative pressure joint is provided at the bottom of the base, the external negative pressure power component can be directly connected to the negative pressure joint, so as to facilitate the connection between the base and the external negative pressure power component, and at the same time increase the connection stability between the external negative pressure power component and the base.

[0026] Optionally, the base is sleeved on the outside of the transmission shaft, and a bearing is provided between the transmission shaft and the base.

[0027] By adopting the above technical solution, the base is sleeved on the outside of the transmission shaft to balance the force on the bottom of the rotating disk, thereby increasing the stability of the rotating disk; a bearing is arranged between the transmission shaft and the base to reduce the friction between the transmission shaft and the base, thereby ensuring the smooth rotation of the rotating disk and reducing the workload of the driving member that drives the rotating disk to rotate.

[0028] Optionally, the communicating cavity has a cavity opening located at the top of the rotating disk, and a sealing cover for sealing the cavity opening of the communicating cavity is detachably connected to the top of the rotating disk.

[0029] By adopting the above technical solution, since the connecting cavity has a cavity opening at the top of the rotating disk, and the rotating disk is detachably connected with a sealing cover for sealing the cavity opening, it is convenient for the staff to inspect the connecting cavity to avoid the connecting cavity being blocked by dirt, thereby ensuring the stability and service life of the adsorption type dividing disk mechanism.

[0030] Optionally, the control disk is a structure made of graphite material.

[0031] By adopting the above technical solution, when the rotating disk rotates, the control disk and the rotating disk have relative friction, and the control disk is a structure made of graphite material, which can reduce the friction between the control disk and the rotating disk, thereby reducing the wear of the rotating disk and the control disk, and at the same time reducing the workload of the driving component that drives the rotating disk to rotate.

[0032] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:

[0033] 1. The adsorption-type dividing plate mechanism in the present application includes a rotating plate, a control plate and a transmission shaft, wherein a connecting cavity is arranged inside the rotating plate, a through hole extending in a vertical direction is arranged on the side, and a negative pressure channel for connecting the connecting cavity and the through hole is arranged. The control plate is located at the bottom of the rotating plate, and the control plate has a connecting area and an avoidance area along its circumference. The connecting area is provided with a connecting channel for connecting the connecting cavity. The transmission shaft passes through the control plate and is connected to the rotating plate, so that the transmission shaft can drive the rotating plate and the control plate to rotate relative to each other, so that in the process of transporting cigarettes, the cigarettes are always in a vertical state, so as to reduce the risk of tobacco particles falling from the cigarettes, thereby ensuring the product quality of the cigarettes.

[0034] 2. The rotating disk in the present application is provided with a transfer block on the circumferential side, and the through hole is provided on the transfer block, thereby reducing the production difficulty of the rotating disk, so as to reduce the production cost of the adsorption type dividing disk mechanism, and at the same time can also achieve the effect of facilitating the maintenance of the rotating disk, so as to extend the service life of the adsorption type dividing disk mechanism.

[0035] 3. A positioning groove is provided on the side of the rotating disk in the present application, and the transfer block is located in the positioning groove to position the transfer block so as to subsequently fix the transfer block. At the same time, the size of the rotating disk can be reduced to facilitate the miniaturization design of the adsorption-type dividing disk mechanism. Moreover, the setting of the positioning groove enables the assembler to find the required installation position of the transfer block more quickly, so as to improve the assembly efficiency of the transfer block. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0037] Figure 1 This is a schematic structural diagram of the adsorption-type indexing plate mechanism described in one embodiment of the present application;

[0038] Figure 2 This is a schematic diagram of the structure of the rotating disk in one embodiment of the present application;

[0039] Figure 3 This is a schematic diagram of the exploded structure of the adsorption type indexing plate mechanism according to one embodiment of the present application;

[0040] Figure 4 A cross-sectional view of the adsorption type indexing plate mechanism according to one embodiment of the present application;

[0041] Figure 5 This is a schematic diagram of the structure of the control panel described in one implementation of the present application.

[0042] Reference numerals:

[0043] 1. Rotating disk; 11. Connecting chamber; 12. Negative pressure channel; 13. Positioning groove; 14. Sealing cover; 2. Control disk; 21. Connecting channel; 211. Connecting groove; 212. Connecting hole; 3. Transmission shaft; 4. Transfer block; 41. Through hole; 5. Base; 51. Negative pressure joint; 6. Bearing seat; 61. Bearing; 62. End cover; 621. Retaining spring. DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0045] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment may be combined with each other without conflict.

[0046] In addition, in the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying 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.

[0047] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0049] Reference Figures 1 to 5 A suction-type dividing plate mechanism for cigarette production comprises a rotating plate 1, a control plate 2 and a transmission shaft 3, wherein the rotating plate 1 is provided with a connecting cavity 11 inside, a through hole 41 extending in the vertical direction is provided on the side, and a negative pressure channel 12 for connecting the connecting cavity 11 and the through hole 41 is provided; the control plate 2 is located at the bottom of the rotating plate 1, and the control plate 2 has a connecting area and an avoidance area along its circumference, and the connecting area is provided with a connecting channel 21 for connecting the connecting cavity 11; the transmission shaft 3 is penetrated by the control plate 2 and connected to the rotating plate 1, so that the transmission shaft 3 can drive the rotating plate 1 and the control plate 2 to rotate relative to each other.

[0050] When using the adsorption-type dividing plate mechanism in the present application, the transmission shaft 3 is first connected to the additional rotating driving member, and the external negative pressure power member is connected to the control disk 2 at the same time, so that the connecting chamber 11 generates negative pressure under the action of the connecting channel 21, and then the cigarette is inserted into the through hole 41 in the vertical direction. Since the through hole 41 is connected to the connecting chamber 11 through the negative pressure channel 12, the cigarette is tightly attached to the hole wall of the through hole 41 under the action of negative pressure, so that the cigarette is fixed to the through hole, and then the rotating driving member drives the transmission shaft 3, so that the transmission shaft 3 drives the rotating disk 1 to rotate, and the rotating disk 1 drives the cigarette to rotate. When the cigarette rotates to the avoidance area, the connecting channel 21 disconnects from the connecting chamber 11, so that the negative pressure channel 12 becomes normal pressure, and the cigarette detaches from the through hole 41 under the action of its own gravity and enters the next processing station to complete the transportation of the cigarette.

[0051] In summary, during the transportation process of cigarettes, the cigarettes are always in a vertical state to reduce the risk of tobacco particles falling from the cigarettes, thereby ensuring the product quality of the cigarettes.

[0052] It should be noted that the connection between the negative pressure channel 12 and the through hole 41 means that a channel opening of the negative pressure channel 12 is located on the hole wall of the through hole 41, so that a cigarette inserted into the through hole 41 along the vertical direction is adsorbed on the hole wall of the through hole 41 under the action of the channel opening of the negative pressure channel 12, so as to increase the stability of the cigarette.

[0053] The present application does not specifically limit the opening position of the through hole 41, and it can adopt any one of the following embodiments:

[0054] Embodiment 1. In this embodiment, referring to Figure 1 , Figure 3 and Figure 4 A transfer block 4 is arranged on the peripheral side of the rotating disk 1 , and a through hole 41 is arranged on the transfer block 4 .

[0055] The through hole 41 is provided in the transfer block 4, thereby reducing the difficulty of producing the rotating disk 1, thereby reducing the production cost of the adsorption type dividing disk mechanism, and at the same time can also achieve the effect of facilitating the maintenance of the rotating disk 1 to extend the service life of the adsorption type dividing disk mechanism.

[0056] The present application does not specifically limit the number of transfer blocks 4. Preferably, refer to Figure 1 , Figure 3 and Figure 4 A plurality of transfer blocks 4 are arranged at intervals along the circumference of the rotating disk 1. Arranging a plurality of transfer blocks 4 at intervals along the circumference of the rotating disk 1 can improve the transfer efficiency of cigarettes, thereby improving the production efficiency of cigarettes. In addition, a plurality of connecting cavities 11 are arranged corresponding to the transfer blocks 4 to ensure that after the cigarettes follow the rotating disk 1 to rotate to the escape zone, the cigarettes can be separated from the rotating disk 1 under the action of their own gravity.

[0057] Better, refer to Figure 1 , Figure 3 and Figure 4 There are 12 transfer blocks 4 evenly spaced along the circumference of the rotating disk 1, so that each time the rotating disk 1 rotates 30 degrees, the position required for loading or unloading of the next transfer block 4 can be made, so as to reduce the difficulty of controlling the rotating disk 1 and increase the stability of the adsorption-type dividing disk mechanism.

[0058] In other embodiments, only one transfer block 4 may be provided.

[0059] In a preferred embodiment, referring to Figure 1 and Figure 2 A positioning groove 13 is provided on the side of the rotating disk 1, and the transfer block 4 is located in the positioning groove 13 to position the transfer block 4, so as to fix the transfer block 4 later. At the same time, the size of the rotating disk 1 can be reduced, so as to facilitate the miniaturization design of the adsorption-type dividing plate mechanism. Moreover, the setting of the positioning groove 13 can enable the assembler to find the required installation position of the transfer block 4 more quickly, so as to improve the assembly efficiency of the transfer block 4.

[0060] Embodiment 2: In this embodiment, the design of the transfer block 4 is cancelled, and the through hole 41 is directly provided at the edge of the rotating disk 1 to reduce the production cost of the adsorption type dividing disk mechanism.

[0061] The present application does not specifically limit the number of through holes 41. Preferably, refer to Figure 1 , Figure 2 and Figure 3 A plurality of through holes 41 are arranged at intervals along the circumference of the rotating disk 1 to improve the transportation efficiency of cigarettes and further improve the production efficiency of cigarettes.

[0062] Specifically, with respect to the technical solution in which the through holes 41 are arranged on the transfer block 4 , a plurality of through holes 41 are evenly spaced apart on each transfer block 4 ; with respect to the technical solution in which the through holes 41 are arranged on the rotating disk 1 , a plurality of through holes 41 are evenly spaced apart along the circumference of the rotating disk 1 .

[0063] Preferably, the diameter of the top opening of the through hole 41 gradually increases from bottom to top, so that the cigarette can be inserted into the through hole 41 in a vertical direction, thereby improving the transportation efficiency of the cigarette.

[0064] In a preferred embodiment, referring to Figure 3 and Figure 4The adsorption-type dividing plate mechanism also includes a base 5 arranged at the bottom of the control plate 2. The base 5 has a negative pressure chamber connected to the connecting channel 21, so that when the adsorption-type dividing plate mechanism in the present application is used, the external negative pressure power part is installed on the base 5 and connected to the negative pressure chamber, so that negative pressure is formed in the connecting channel 21. Through the setting of the base 5, on the one hand, it is convenient to connect the external negative pressure power part, and on the other hand, the volume of the negative pressure chamber is increased, so that the adsorption force of the negative pressure channel 12 on the cigarette is within a more suitable range, so as to reduce the possibility of damage to the cigarette.

[0065] In other embodiments, the base 5 may be eliminated so that the external negative pressure power member is directly connected to the control disk 2 to reduce the production cost of the adsorption type indexing disk mechanism.

[0066] The present application does not specifically limit the formation method of the connecting channel 21. Preferably, refer to Figure 3 and Figure 5 The communication area is provided with a communication groove 211 for communicating with the communication chamber 11, and the bottom of the communication groove 211 is provided with a communication hole 212 for communicating with the negative pressure chamber. The communication groove 211 and the communication hole 212 together form a communication channel 21. Since the communication groove 211 is in communication with the communication chamber 11, and the control disk 2 can rotate relative to the rotating disk 1, the negative pressure channel 12 is guaranteed to have an adsorption effect on cigarettes when the rotating disk 1 does not rotate to the avoidance zone, thereby increasing the stability of cigarette transportation. At the same time, the communication hole 212 is in communication with the negative pressure chamber, thereby ensuring the structural strength of the control disk 2, thereby increasing the service life of the adsorption type indexing disk mechanism.

[0067] In other embodiments, the communication channel 21 may also be formed by a groove-shaped structure provided in the communication area.

[0068] In a preferred embodiment, referring to 3 and Figure 4 A negative pressure connector 51 connected to the negative pressure chamber is provided at the bottom of the base 5, so that the external negative pressure power component can be directly connected to the negative pressure connector 51, so as to facilitate the connection between the base 5 and the external negative pressure power component, and at the same time increase the connection stability between the external negative pressure power component and the base 5.

[0069] In a preferred embodiment, referring to Figure 3 and Figure 4 The base 5 is sleeved on the outside of the transmission shaft 3 , and a bearing 61 is provided between the transmission shaft 3 and the base 5 .

[0070] The base 5 is sleeved on the outside of the transmission shaft 3 to balance the force on the bottom of the rotating disk 1 to increase the stability of the rotating disk 1; a bearing 61 is arranged between the transmission shaft 3 and the base 5 to reduce the friction between the transmission shaft 3 and the base 5, thereby ensuring the smooth rotation of the rotating disk 1 and reducing the workload of the driving member that drives the rotating disk 1 to rotate.

[0071] In a preferred embodiment, referring to Figure 3 and Figure 4 A bearing seat 6 is provided inside the base 5 and is sleeved on the outside of the bearing 61 to prevent the bearing 61 from directly contacting the base 5 .

[0072] The present application does not make any specific limitation on the connection method between the bearing 61 shaft and the base 5. The bearing seat 6 can be fixedly connected to the base 5 to facilitate the fixation of the bearing seat 6 and the base 5; the bearing seat 6 can also have a gap with the base 5 to fix the two separately.

[0073] Further, see Figure 3 and Figure 4 The bottom of the bearing seat 6 is provided with an end cover 62 which is sleeved on the outside of the transmission shaft 3. The transmission shaft 3 is clamped with a retaining spring 621 located at the bottom of the end cover 62. The retaining spring 621 cooperates with the stopper of the end cover 62, so that the cooperation between the retaining spring 621 and the end cover 62 can limit the transmission shaft 3 in the upward direction, so as to increase the connection stability between the connecting channel 21 and the connecting cavity 11.

[0074] In a preferred embodiment, referring to Figure 1 , Figure 2 and Figure 3 The connecting cavity 11 has a cavity opening located at the top of the rotating disk 1 , and a sealing cover 14 for sealing the cavity opening of the connecting cavity 11 is detachably connected to the top of the rotating disk 1 .

[0075] Since the connecting cavity 11 has a cavity opening at the top of the rotating disk 1, and the rotating disk 1 is detachably connected with a sealing cover 14 for sealing the cavity opening, it is convenient for staff to inspect the connecting cavity 11 to avoid the connecting cavity 11 being blocked by dirt, thereby ensuring the stability and service life of the adsorption type dividing disk mechanism.

[0076] The present application does not specifically limit the detachable connection mode between the sealing cover 14 and the rotating disk 1. Preferably, the sealing cover 14 is detachably connected to the rotating disk 1 by bolts to facilitate the disassembly and assembly of the sealing cover 14. In other embodiments, the sealing cover 14 can also be detachably connected to the rotating disk 1 by a snap-fit ​​structure or other fasteners.

[0077] Preferably, the sealing cover 14 has an edge extending into the connecting cavity 11, the edge is arranged along the circumference of the connecting cavity 11, and the edge abuts against the cavity wall of the connecting cavity 11 to increase the sealing between the sealing cover 14 and the connecting cavity 11, thereby increasing the fixing effect on the cigarette.

[0078] The present application does not specifically limit the manufacturing material of the control disk 2. Preferably, the control disk 2 is a structure made of graphite material. When the rotating disk 1 rotates, the control disk 2 and the rotating disk 1 are in relative friction, and the control disk 2 is a structure made of graphite material, which can reduce the friction between the control disk 2 and the rotating disk 1, thereby reducing the wear of the rotating disk 1 and the control disk 2, and reducing the workload of the driving member that drives the rotating disk 1 to rotate; at the same time, the surface smoothness of the control disk 2 is improved to increase the sealing between the control disk 2 and the rotating disk 1. In other embodiments, the control disk 2 can also be made of metal materials, such as iron.

[0079] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0080] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0081] The above is only the embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An adsorption type indexing plate mechanism for cigarette production, characterized in that: include: A rotating disk (1) having a connecting cavity (11) disposed therein, a through hole (41) extending in a vertical direction disposed on a side thereof, and a negative pressure channel (12) for connecting the connecting cavity (11) and the through hole (41); A control disk (2) located at the bottom of the rotating disk (1), the control disk (2) having a communication area and an escape area along its circumference, the communication area being provided with a communication channel (21) for communicating with the communication cavity (11); A transmission shaft (3) is passed through the control disk (2) and connected to the rotating disk (1), so that the transmission shaft (3) can drive the rotating disk (1) and the control disk (2) to rotate relative to each other.

2. The adsorption type indexing plate mechanism for cigarette production according to claim 1, characterized in that: A transfer block (4) is arranged on the circumferential side of the rotating disk (1), and the through hole (41) is arranged on the transfer block (4).

3. The adsorption type indexing plate mechanism for cigarette production according to claim 2, characterized in that: A plurality of transfer blocks (4) are arranged at intervals along the circumference of the rotating disk (1); And / or, a plurality of through holes (41) are arranged at intervals along the circumference of the rotating disk (1).

4. The adsorption type indexing plate mechanism for cigarette production according to claim 2, characterized in that: A positioning groove (13) is provided on the side of the rotating disk (1), and the transfer block (4) is located in the positioning groove (13) to position the transfer block (4).

5. The adsorption type indexing plate mechanism for cigarette production according to claim 1, characterized in that: It also comprises a base (5) arranged at the bottom of the control panel (2), wherein the base (5) has a negative pressure chamber inside which is communicated with the communication channel (21).

6. The adsorption type indexing plate mechanism for cigarette production according to claim 5, characterized in that: The communication area is provided with a communication groove (211) for communicating with the communication cavity (11); the bottom of the communication groove (211) is provided with a communication hole (212) for communicating with the negative pressure cavity; the communication groove (211) and the communication hole (212) together form the communication channel (21).

7. The adsorption type indexing plate mechanism for cigarette production according to claim 5, characterized in that: The bottom of the base (5) is provided with a negative pressure connector (51) which is in communication with the negative pressure chamber.

8. The adsorption type indexing plate mechanism for cigarette production according to claim 5, characterized in that: The base (5) is sleeved on the outside of the transmission shaft (3), and a bearing (61) is provided between the transmission shaft (3) and the base (5).

9. The adsorption type indexing plate mechanism for cigarette production according to claim 1, characterized in that: The communication cavity (11) has a cavity opening located at the top of the rotating disk (1), and a sealing cover (14) for sealing the cavity opening of the communication cavity (11) is detachably connected to the top of the rotating disk (1).

10. The adsorption type indexing plate mechanism for cigarette production according to claim 1, characterized in that: The control disk (2) is a structure made of graphite material.

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