Adsorption type cigarette carton lifting and transferring device

Abstract

The invention discloses an adsorption type cigarette carton lifting and transferring device, and relates to the technical field of tobacco conveying equipment.The adsorption type cigarette carton lifting and transferring device comprises a feeding frame, a conveying frame, a mounting frame, a fixing frame and a deviation rectifying mechanism, supporting legs are fixedly connected to the four corners of the lower portion of a base, and a shell is fixedly arranged on the base through bolts; two sets of conveying and adsorbing mechanisms which are vertically distributed in parallel are arranged in the shell, a feeding frame is integrally arranged on the side, close to the feeding ends of the conveying and adsorbing mechanisms, of the base, two sets of gear-driven deviation rectifying mechanisms are symmetrically arranged in the feeding frame in the length direction, and cigarette cartons enter the device after being subjected to deviation rectifying and guiding through the feeding frame. A first driving motor drives a guide wheel to drive a conveying belt to move circularly, an air pump started in a linkage mode exhausts air to an adsorption cavity of a fixing frame through an air pipe, formed negative pressure fixes cigarette cartons through adsorption holes of the conveying belt, and in the deviation rectifying mechanism, a second driving motor drives arc-shaped deviation rectifying pieces on the two sides to move oppositely or oppositely through worm-worm wheel and gear transmission. The device is suitable for cigarettes of different specifications.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tobacco conveying equipment, and particularly relates to an adsorption type carton cigarette lifting and transferring device. BACKGROUND

[0002] In the existing carton cigarette conveying from a low position to a high position, a plate chain elevator is mainly used. A power head arranged at the upper position drives the plate chain to move, and supporting wheels are arranged on the plate chain in an intermittent manner. The carton cigarette enters the plate chain line in the horizontal direction at the bottom position. The supporting wheels on the plate chain drive the carton cigarette to pass through a bottom arc, so that the length direction of the carton cigarette is changed from horizontal to vertical, and the carton cigarette is conveyed from the low position to the high position. When the carton cigarette reaches the required height, the carton cigarette is conveyed through an upper arc and a guide, so that the length direction of the carton cigarette is changed from vertical to horizontal, and the carton cigarette is merged into a horizontal conveying line at the upper position. There are still many problems to be solved in the actual application of the existing carton cigarette conveying equipment. Firstly, the positioning stability is poor during the lifting of the carton cigarette. The traditional conveying device mainly relies on mechanical clamping or friction conveying. The former is prone to cause the carton cigarette to be wrinkled or damaged due to improper clamping force control. The latter is prone to cause the carton cigarette to slip and deviate when the conveying angle is large, which leads to interruption of the conveying. Secondly, the adaptability of the deviation correction mechanism is insufficient. The width of the carton cigarette guide channel of the existing equipment is mainly fixed. When different specifications of carton cigarettes are replaced, the deviation correction part needs to be manually adjusted, which is complicated and time-consuming, and seriously affects the continuous operation efficiency of the production line. Thirdly, the deviation correction accuracy and the protection of the carton cigarette cannot be considered at the same time. Some deviation correction devices with adjustable function lack stable pressure buffer structures. When the posture deviation of the carton cigarette is large, the deviation correction part is prone to generate instantaneous impact force on the carton cigarette, which causes the edge of the carton cigarette to be damaged. At the same time, the deviation correction may be excessive or the positioning may be inaccurate. With the continuous improvement of the automation level of the tobacco industry, the stability, adaptability and protection performance of the carton cigarette conveying equipment of the production line are required to be higher. Therefore, the technical personnel in the field provide an adsorption type carton cigarette lifting and transferring device to solve the problems in the above background. SUMMARY

[0003] The purpose of the present application is to provide an adsorption type carton cigarette lifting and transferring device to solve the problems in the above background.

[0004] To achieve the above purpose, the present application provides the following technical scheme: The application discloses a kind of adsorption type cigarette lifting and transferring device, including base, support leg, feeding frame, shell, reversing frame, conveying adsorption mechanism, top plate, deviation rectifying mechanism and guide frame, the bottom of the base is fixedly connected with support leg in four corners, support leg bottom is provided with antiskid damping pad, the base is provided with shell by bolt fixation, shell is hollow cuboid structure and inside wall is paved with soundproof cotton, two groups of vertical parallel distribution conveying adsorption mechanism are arranged in shell, the side of base close to conveying adsorption mechanism feed end is integrally provided with feeding frame, feeding frame is U-shaped groove structure, two groups of gear transmission deviation rectifying mechanism are symmetrically arranged in feeding frame along length direction, and guide frame is fixedly arranged on the side of deviation rectifying mechanism close to conveying adsorption mechanism, guide frame is horn mouth shape structure;Top plate is fixed by welding on the side of shell away from base, and reversing frame is obliquely arranged on the side of shell away from feeding frame.

[0005] As a further scheme of the application: the conveying adsorption mechanism includes mounting bracket, air pump, air pipe, conveying belt, conveying frame, guide wheel, fixed frame, first drive motor, adsorption hole and bracket, the conveying frame is fixedly connected in the shell by pre-buried bolt, a plurality of guide wheels are rotatably arranged on the both sides of the conveying frame along the length direction, and the conveying belt is sleeved on the guide wheel and matched with the annular guide groove, the mounting bracket is fixedly arranged on the outer wall of the shell by the support, the fixed frame is fixedly connected with the conveying frame at the corresponding position on one side of the mounting bracket, the fixed frame is attached to the inner wall of the conveying belt, a plurality of strip-shaped adsorption cavities are equidistantly arranged on the fixed frame, the air pump is fixedly arranged on the mounting bracket, the air pump is a negative pressure vacuum pump, the output end of the air pump is fixedly connected with the air pipe, the side of the air pipe away from the air pump is connected with the adsorption cavity through the quick connector, and the pressure regulating valve is arranged on the air pipe.

[0006] As a further scheme of the application: a plurality of adsorption holes are equidistantly arranged on the conveying belt, the diameter of the adsorption hole is 2-5mm, the distance between adjacent adsorption holes is 10-15mm, and the adsorption holes are arranged in a matrix on the conveying belt, the bracket is integrally formed on one side of the conveying belt close to the adsorption hole, the bracket is L-shaped structure, and the adsorption hole and the adsorption cavity are correspondingly arranged and connected.

[0007] As a further scheme of the application: the first drive motor is fixedly connected with the guide wheel on one side of the conveying frame.

[0008] As a further scheme of the application: the air pressure gauge is arranged on the mounting bracket, the air pressure gauge is communicated with the air pipe, for real-time monitoring of the negative pressure value in the adsorption cavity, the measurement range of the air pressure gauge is-0.1MPa to 0MPa, and the accuracy is 0.001MPa.

[0009] As a further scheme of the present application: the deviation rectifying mechanism comprises a deviation rectifying frame, a stabilizing piece, a second driving motor, a worm, a worm wheel, a deviation rectifying piece, a transmission wheel and a return spring, the upper feeding frame is symmetrically provided with the deviation rectifying frames on both sides, and the inner side wall of the deviation rectifying frame is fixedly connected with the stabilizing piece, the deviation rectifying frame is fixedly provided with the second driving motor, the second driving motor is a servo motor, the output end of the second driving motor is fixedly connected with the worm, and the worm wheel is in mesh with the worm.

[0010] As a further scheme of the present application: the deviation rectifying piece is movably connected to the stabilizing piece, the deviation rectifying piece is in an arc plate structure, the transmission wheel is fixedly arranged on the deviation rectifying piece, the transmission wheel is in mesh transmission with the worm wheel through a gear, and the deviation rectifying pieces of the two groups of deviation rectifying mechanisms are symmetrically arranged to form a cigarette rod guide channel.

[0011] As a further scheme of the present application: the return spring is arranged between the stabilizing piece and the deviation rectifying frame, the elastic force direction of the return spring is consistent with the sliding direction of the deviation rectifying piece, the side of the deviation rectifying piece close to the cigarette rod is pasted with a gasket, the gasket is made of flexible rubber material, the cigarette rod is placed on the bracket, the bottom of the cigarette rod is attached to the bracket, and the side of the cigarette rod corresponds to the negative pressure adsorption area formed by the adsorption holes.

[0012] Compared with the prior art, the present application has the following advantages: The cigarette rod is guided and rectified by the upper feeding frame and then enters the device, the first driving motor is started, power is transmitted to the guide wheels on one side of the conveying frame, and the driving guide wheels are driven to rotate, since the conveying belt is sleeved in the annular guide groove of all the guide wheels, the driving guide wheels drive the conveying belt to circularly move along the length direction of the conveying frame through friction, thereby providing basic power for conveying the cigarette rod, the air pump on the mounting frame is started synchronously in linkage with the first driving motor, air is drawn out of the strip-shaped adsorption cavity in the fixed frame through the air pipe, the air pipe and the adsorption cavity are in sealed communication through the quick plug connector, so that the negative pressure transmission process is ensured to be leakproof, the fixed frame is tightly attached to the inner side wall of the conveying belt to form a sealed fit, when the air in the adsorption cavity is drawn out, stable negative pressure is formed in the cavity, the negative pressure is conducted to the outside of the conveying belt through the adsorption holes distributed in a matrix on the conveying belt, the air pressure gauge on the mounting frame monitors the air pressure in the air pipe in real time, indirectly reflects the negative pressure value in the adsorption cavity, and the operator can adjust the negative pressure value through the pressure adjusting valve on the air pipe according to the specifications of the cigarette rod, so that the adsorption force is controlled to be within the range of stably fixing the cigarette rod and not damaging the package, along with the circular movement of the conveying belt, the fixed cigarette rod moves upwards along the conveying frame with the conveying belt, and the lifting action is completed, when the conveying belt moves to the outside of the fixed frame attachment area, the adsorption holes are separated from the negative pressure environment, the adsorption force disappears, and the horizontal conveying and adsorbing mechanism horizontally conveys the cigarette rod, thereby preparing for the subsequent cigarette rod to enter the reversing frame. When the cigarette passes through the U-shaped groove of the feeding frame into the working area of the correction mechanism, the second drive motor directly drives the fixed connection of the worm to rotate, and the worm and the worm wheel rotatingly connected to the correction frame through the bearing seat form the first level meshing transmission, the rotational motion of the worm is converted into the circular motion of the worm wheel, and the worm wheel further forms the second level gear meshing transmission with the transmission wheel fixed on the correction piece, driving the transmission wheel to rotate synchronously, the second drive motor reverses the direction, so that the correction pieces on both sides realize relative or opposite motion, thereby adjusting the width of the cigarette guiding channel formed by the symmetrically arranged arc-shaped correction pieces, and ensuring that the channel is accurately matched with the current cigarette specification; When the posture offset cigarette enters the guiding channel, the offset side will contact the corresponding position of the arc-shaped correction piece, avoiding the sharp corner causing damage to the cigarette package. In the correction process, the reset spring between the stabilizing piece and the correction frame is in a dynamic stretching state, the elastic force direction is consistent with the sliding direction of the correction piece, which can offset the reaction force of the cigarette on the correction piece, so that the correction piece maintains stable correction pressure, avoiding excessive correction or position offset caused by the impact of the cigarette. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an adsorption type cigarette lifting and transferring device.

[0014] Figure 2 It is a schematic diagram of the internal structure of the shell of an adsorption type cigarette lifting and transferring device.

[0015] Figure 3 It is a top view of the shell of an adsorption type cigarette lifting and transferring device.

[0016] Figure 4 It is Figure 3 It is a sectional view of the mechanism in the direction of A-A.

[0017] Figure 5 It is a schematic diagram of the structure of the adsorption hole in the conveying and adsorption mechanism of an adsorption type cigarette lifting and transferring device.

[0018] Figure 6 It is a schematic diagram of the structure of the adsorption cavity in the conveying and adsorption mechanism of an adsorption type cigarette lifting and transferring device.

[0019] Figure 7 It is a schematic diagram of the cooperation of the worm and the worm wheel in the correction mechanism of an adsorption type cigarette lifting and transferring device.

[0020] Figure 8 It is a schematic diagram of the three-dimensional structure of the correction mechanism of an adsorption type cigarette lifting and transferring device.

[0021] As shown in the figure, 1 is a base, 2 is a supporting leg, 3 is a feeding frame, 4 is a shell, 5 is a reversing frame, 6 is a conveying and adsorbing mechanism, 601 is a mounting frame, 602 is an air pump, 603 is an air pipe, 604 is a conveying belt, 605 is a conveying frame, 606 is a guide wheel, 607 is a fixing frame, 608 is a first driving motor, 609 is an adsorbing hole, 610 is a bracket, 611 is an adsorbing cavity, 7 is a top plate, 8 is a deviation rectifying mechanism, 801 is a deviation rectifying frame, 802 is a stabilizing piece, 803 is a second driving motor, 804 is a worm, 805 is a worm wheel, 806 is a deviation rectifying piece, 807 is a transmission wheel, 808 is a return spring, 9 is a guide frame, and 10 is a cigarette. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. Embodiment 1

[0023] Reference Figures 1-6 The embodiment provides an adsorbing type cigarette lifting and transferring device, which comprises a base 1, supporting legs 2, a feeding frame 3, a shell 4, a reversing frame 5, a conveying and adsorbing mechanism 6, a top plate 7, a deviation rectifying mechanism 8 and a guide frame 9. The base 1 is fixedly connected with the supporting legs 2 at four corners, the bottom of the supporting leg 2 is provided with an anti-skid damping pad, the base 1 is provided with the shell 4 fixed by bolts, the shell 4 is a hollow cuboid structure and the inner side wall is paved with soundproof cotton, two groups of vertically and parallel distributed conveying and adsorbing mechanisms 6 are arranged in the shell 4, the base 1 is integrally provided with the feeding frame 3 on one side close to the feeding end of the conveying and adsorbing mechanism 6, the feeding frame 3 is a U-shaped groove structure, two groups of gear transmission deviation rectifying mechanisms 8 are symmetrically arranged in the feeding frame 3 along the length direction, the guide frame 9 is fixedly arranged on one side of the deviation rectifying mechanism 8 close to the conveying and adsorbing mechanism 6, and the guide frame 9 is a flared mouth structure; the top plate 7 is fixed on one side of the shell 4 away from the base 1 by welding, and the reversing frame 5 is obliquely arranged on one side of the shell 4 away from the feeding frame 3; In this embodiment, specifically, the conveying and adsorbing mechanism 6 comprises a mounting frame 601, an air pump 602, an air pipe 603, a conveying belt 604, a conveying frame 605, a guide wheel 606, a fixing frame 607, a first driving motor 608, an adsorption hole 609 and a bracket 610. The conveying frame 605 is fixedly connected in the shell 4 by pre-buried bolts. A plurality of guide wheels 606 are rotatably arranged on both sides of the conveying frame 605 along the length direction at equal distances. The conveying belt 604 is sleeved on the guide wheels 606 and cooperates with the annular guide groove. The mounting frame 601 is fixedly arranged on the outer side wall of the shell 4 by a support. The fixing frame 607 is fixedly connected to the mounting frame 601 at a position corresponding to the conveying frame 605 on one side of the mounting frame 601. The fixing frame 607 is in abutment with the inner side wall of the conveying belt 604. A strip-shaped adsorption cavity 611 is equidistantly arranged on the fixing frame 607. The air pump 602 is fixedly arranged on the mounting frame 601. The air pump 602 is a negative pressure vacuum pump. The output ends of the air pump 602 are fixedly connected with the air pipes 603. The air pipes 603 are in communication with the adsorption cavities 611 through quick plug joints on the sides away from the air pump 602. The air pipes 603 are provided with pressure regulating valves. A plurality of adsorption holes 609 are equidistantly arranged on the conveying belt 604. The hole diameter of the adsorption holes 609 is 2-5 mm. The distance between adjacent adsorption holes 609 is 10-15 mm. The adsorption holes 609 are distributed in a matrix form on the conveying belt 604. The conveying belt 604 is integrally formed with a bracket 610 on the side close to the adsorption holes 609. The bracket 610 is of an L-shaped structure. The adsorption holes 609 are in position correspondence with and in communication with the adsorption cavities 611. The conveying frame 605 is fixedly connected with the first driving motor 608 on one side. The output end of the first driving motor 608 is fixedly connected with the guide wheels 606. An air pressure gauge is arranged on the mounting frame 601. The air pressure gauge is in communication with the air pipes 603 and is used for monitoring the negative pressure value in the adsorption cavities 611 in real time. The measurement range of the air pressure gauge is -0.1 MPa to 0 MPa. The accuracy is 0.001 MPa. The cigarette 10 is guided and rectified by the feeding frame 3 and then enters the device. The first driving motor 608 is started. The power is transmitted to the guide wheels 606 on one side of the conveying frame 605, driving the driving guide wheels 606 to rotate. Since the conveying belt 604 is sleeved in the annular guide groove of all the guide wheels 606, the driving guide wheels 606 drive the conveying belt 604 to move circularly along the length direction of the conveying frame 605 through friction, providing basic power for cigarette conveying. The air pump 602 on the mounting frame 601 is started synchronously through linkage with the first driving motor 608. The air pump 602 draws air into the strip-shaped adsorption cavity 611 in the fixed frame 607 through the air pipe 603. The air pipe 603 and the adsorption cavity 611 are in sealed communication through a quick connector, ensuring that there is no leakage in the negative pressure transmission process. The fixed frame 607 is tightly fitted with the inner wall of the conveying belt 604 to form a sealed fit. When the air in the adsorption cavity 611 is drawn out, a stable negative pressure is formed in the cavity. The negative pressure is transmitted to the outside of the conveying belt 604 through the adsorption holes 609 distributed in a matrix on the conveying belt 604. The air pressure gauge on the mounting frame 601 monitors the air pressure in the air pipe 603 in real time, indirectly reflecting the negative pressure value in the adsorption cavity 611. The operator can adjust the negative pressure through the pressure regulating valve on the air pipe 603 according to the specifications of the cigarette, so that the adsorption force is controlled within the range of stably fixing the cigarette without damaging the package. With the circular movement of the conveying belt 604, the adsorbed and fixed cigarette moves upward along the conveying frame 605 with the conveying belt 604, completing the lifting action. When the conveying belt 604 runs out of the fitting area of the fixed frame 607, the adsorption holes 609 are separated from the negative pressure environment, and the adsorption force disappears. The horizontal conveying and adsorbing mechanism 6 horizontally conveys the cigarette 10, preparing for the subsequent cigarette 10 to enter the reversing frame. Embodiment 2

[0024] With reference to Figure 7 and Figure 8 This embodiment is based on the previous embodiment, and differs from the previous embodiment in that the rectifying mechanism 8 comprises a rectifying frame 801, a stabilizing piece 802, a second driving motor 803, a worm 804, a worm gear 805, a rectifying piece 806, a transmission wheel 807, and a return spring 808. The rectifying frame 801 is symmetrically arranged on both sides of the feeding frame 3, and the inner wall of the rectifying frame 801 is fixedly connected with the stabilizing piece 802. The rectifying frame 801 is fixedly provided with the second driving motor 803. The second driving motor 803 is a servo motor. The output end of the second driving motor 803 is fixedly connected with the worm 804. The worm gear 805 is intermeshed with the worm 804. The rectifying piece 806 is movably connected to the stabilizing piece 802. The rectifying piece 806 is an arc-shaped plate structure. The transmission wheel 807 is fixedly arranged on the rectifying piece 806. The transmission wheel 807 is in gear transmission with the worm gear 805. The rectifying pieces 806 of the two groups of rectifying mechanisms 8 are symmetrically arranged to form a cigarette guide channel. The reset spring 808 is arranged between the stabilizing piece 802 and the deviation rectifying frame 801, the elastic force direction of the reset spring 808 is consistent with the sliding direction of the deviation rectifying piece 806, the deviation rectifying piece 806 is arranged with a gasket on the side close to the carton cigarette, the gasket is made of flexible rubber material, the carton cigarette 10 is placed on the bracket 610, the bottom of the carton cigarette 10 is attached to the bracket 610, and the side of the carton cigarette 10 corresponds to the negative pressure adsorption area formed by the adsorption hole 609; When the carton cigarette passes through the U-shaped groove of the feeding frame 3 and enters the working area of the deviation rectifying mechanism, the second driving motor 803 directly drives the fixedly connected worm 804 to rotate, the worm 804 and the worm wheel 805 rotatingly connected to the deviation rectifying frame 801 through the bearing seat form first-stage meshing transmission, the rotating movement of the worm 804 is converted into the circumferential movement of the worm wheel 805, the worm wheel 805 further forms second-stage gear meshing transmission with the fixed transmission wheel 807 on the deviation rectifying piece 806, and drives the transmission wheel 807 to synchronously rotate, the second driving motor 803 reverses the direction, so that the deviation rectifying pieces 806 on the two sides realize relative or opposite movement, thereby adjusting the width of the carton cigarette guiding channel formed by the symmetrically arranged arc-shaped deviation rectifying pieces 806, and ensuring that the channel is accurately matched with the current carton cigarette specification. When the carton cigarette with the posture deviation enters the guiding channel, the deviation side of the carton cigarette is in contact with the corresponding arc-shaped deviation rectifying piece 806, so that the sharp corner is avoided to cause damage to the carton cigarette package, and in the correction process, the reset spring 808 between the stabilizing piece 802 and the deviation rectifying frame 801 is in a dynamic stretching and contracting state, the elastic force direction is consistent with the sliding direction of the deviation rectifying piece 806, the reaction force of the carton cigarette on the deviation rectifying piece 806 can be offset, the deviation rectifying piece 806 can keep stable correction pressure, and the over-deviation or position deviation caused by the impact of the carton cigarette is avoided.

[0025] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the foregoing description, and it is intended to encompass all changes falling within the meaning and range of equivalents of the elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adsorption-type cigarette bar lifting and transfer device, characterized in that, The system includes a base (1), support legs (2), a feeding rack (3), a housing (4), a reversing frame (5), a conveying and adsorption mechanism (6), a top plate (7), a correction mechanism (8), and a guide frame (9). Support legs (2) are fixedly connected to the four corners of the base (1). Anti-slip and shock-absorbing pads are provided at the bottom of the support legs (2). The housing (4) is fixed to the base (1) by bolts. The housing (4) is a hollow rectangular structure with sound-insulating cotton lining its inner walls. Two sets of vertically parallel conveying and adsorption mechanisms (6) are installed inside the housing (4). A feeding rack (3) is integrated on one side near the feeding end of the conveying and adsorption mechanism (6). The feeding rack (3) has a U-shaped groove structure. Two sets of gear-driven correction mechanisms (8) are symmetrically arranged in the feeding rack (3) along the length direction. A guide frame (9) is fixedly arranged on the feeding rack (3) on the side of the correction mechanism (8) near the conveying and adsorption mechanism (6). The guide frame (9) has a flared structure. A top plate (7) is fixedly welded on the side of the shell (4) away from the base (1). A reversing frame (5) is inclinedly arranged on the side of the shell (4) away from the feeding rack (3).

2. The adsorption-type cigarette lifting and transfer device according to claim 1, characterized in that, The conveying and adsorption mechanism (6) includes a mounting frame (601), an air pump (602), an air pipe (603), a conveyor belt (604), a conveyor frame (605), guide wheels (606), a fixing frame (607), a first drive motor (608), an adsorption hole (609), and a bracket (610). The conveyor frame (605) is fixedly connected to the housing (4) by pre-embedded bolts. Multiple guide wheels (606) are equidistantly arranged on both sides of the conveyor frame (605) along the length direction. The guide wheels (606) are fitted with a conveyor belt (604) that cooperates with the annular guide groove. The outer wall of the housing (4) is fixedly mounted by a bracket. There is a mounting frame (601), and a fixed frame (607) is fixedly connected to one side of the mounting frame (601) at the corresponding position of the conveyor frame (605). The fixed frame (607) is in contact with the inner wall of the conveyor belt (604). Strip-shaped adsorption chambers (611) are opened at equal intervals on the fixed frame (607). An air pump (602) is fixedly installed on the mounting frame (601). The air pump (602) is a negative pressure vacuum pump. The output end of the air pump (602) is fixedly connected to an air pipe (603). The side of the air pipe (603) away from the air pump (602) is connected to the adsorption chamber (611) through a quick-connect fitting. A pressure regulating valve is installed on the air pipe (603).

3. The adsorption-type cigarette lifting and transfer device according to claim 2, characterized in that, The conveyor belt (604) is provided with multiple adsorption holes (609) at equal intervals. The diameter of the adsorption holes (609) is (2)-(5) mm, the spacing between adjacent adsorption holes (609) is (10)-(15) mm, and the adsorption holes (609) are distributed in a matrix on the conveyor belt (604). The side of the conveyor belt (604) near the adsorption holes (609) is integrally formed with a bracket (610). The bracket (610) is an L-shaped structure. The adsorption holes (609) and the adsorption chamber (611) are corresponding in position and interconnected.

4. The adsorption-type cigarette lifting and transfer device according to claim 1, characterized in that, The correction mechanism (8) includes a correction frame (801), a stabilizer (802), a second drive motor (803), a worm (804), a worm wheel (805), a correction component (806), a transmission wheel (807), and a reset spring (808). The feeding rack (3) is symmetrically provided with correction frames (801) on both sides, and the inner side wall of the correction frame (801) is fixedly connected with a stabilizer (802). The correction frame (801) is fixedly provided with a second drive motor (803), which is a servo motor. The output end of the second drive motor (803) is fixedly connected with a worm (804), and the worm wheel (805) meshes with the worm (804).

5. The adsorption-type cigarette lifting and transfer device according to claim 4, characterized in that, The stabilizer (802) is movably connected to a correction component (806), which is an arc-shaped plate structure. A transmission wheel (807) is fixedly installed on the correction component (806). The transmission wheel (807) and the worm gear (805) are driven by gear meshing. The correction components (806) of the two sets of correction mechanisms (8) are symmetrically arranged to form a cigarette guide channel.

6. The adsorption-type cigarette lifting and transfer device according to claim 5, characterized in that, A reset spring (808) is provided between the stabilizer (802) and the correction frame (801). The spring force direction of the reset spring (808) is consistent with the sliding direction of the correction component (806). A gasket is attached to the side of the correction component (806) near the cigarette pack. The gasket is made of flexible rubber material. A cigarette pack (10) is placed on the bracket (610). The bottom of the cigarette pack (10) is attached to the bracket (610). The side of the cigarette pack (10) corresponds to the negative pressure adsorption area formed by the adsorption hole (609).

7. The adsorption-type cigarette lifting and transfer device according to claim 3, characterized in that, A first drive motor (608) is fixedly connected to one side of the conveyor frame (605), and the output end of the first drive motor (608) is fixedly connected to the guide wheel (606).

8. The adsorption-type cigarette lifting and transfer device according to claim 7, characterized in that, The mounting bracket (601) is equipped with a pressure gauge, which is connected to the air pipe (603) and is used to monitor the negative pressure value in the adsorption chamber (611) in real time. The pressure gauge has a measurement range of -0.1MPa to 0MPa and an accuracy of 0.001MPa.

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