Automatic feeding device of filter stick forming paper machine

Abstract

The utility model relates to an automatic feeding device for filter stick forming paper machines, which comprises a feeding robot and a plurality of filter stick forming paper machines, the bottom of each filter stick forming paper machine is movably connected with a tray for placing a roll packing material, and the feeding robot is electrically connected with the filter stick forming paper machines; the feeding robot comprises a base, a mechanical arm and an electric gripper, one end of the mechanical arm is fixedly connected to the top of the base, the end, away from the base, of the mechanical arm is fixedly connected with the electric gripper, and the electric gripper is used for grabbing the roll packing materials. The feeding device has the effect of improving the feeding efficiency of the filter stick forming paper machine.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of filter rod forming paper machines, and particularly to an automatic feeding device of a filter rod forming paper machine. BACKGROUND

[0002] In the automatic processing of filter rods, the filter rod forming paper machine needs to be fed. The commonly used feeding operation mode is manual feeding, which has low work efficiency and high labor intensity of workers, and cannot meet the needs of large-scale processing and production. Therefore, the present application provides an automatic feeding device for a filter rod forming paper machine to cooperate with the filter rod processing equipment to complete automatic processing and improve processing efficiency. SUMMARY

[0003] In order to improve the work efficiency of the filter rod forming paper machine feeding, the present application provides an automatic feeding device of a filter rod forming paper machine.

[0004] The above application purpose of the present application is realized by the following technical scheme:

[0005] An automatic feeding device of a filter rod forming paper machine, comprising a feeding robot and a plurality of filter rod forming paper machines, the bottom of each filter rod forming paper machine is movably connected with a tray for placing a roll material, and the feeding robot is electrically connected with the filter rod forming paper machines.

[0006] The feeding robot comprises a base, a mechanical arm and an electric gripper, one end of the mechanical arm is fixedly connected to the top of the base, the end of the mechanical arm away from the base is fixedly connected with the electric gripper, and the electric gripper is used for grabbing the roll material.

[0007] The electric gripper comprises a fixing mechanism, a driving mechanism and a grabbing mechanism, the fixing mechanism is fixedly connected with the mechanical arm, the driving mechanism and the grabbing mechanism are both installed on the upper surface of the fixing mechanism, the driving mechanism is connected with the grabbing mechanism to drive the grabbing mechanism to move, the grabbing mechanism extends below the fixing mechanism, and the grabbing mechanism is used for supporting the roll material.

[0008] By adopting the above technical scheme, the feeding robot is electrically connected with the plurality of filter rod forming paper machines. When the tray of a filter rod forming paper machine is insufficient in roll material, the electric gripper of the feeding robot grabs the roll material on the tray and moves to the vicinity of the corresponding filter rod forming paper machine to place the roll material on the tray at the bottom of the filter rod forming paper machine, so as to realize automatic feeding of the filter rod forming paper machine and improve the feeding efficiency of the filter rod forming paper machine.

[0009] Optionally, the fixing mechanism comprises a connecting seat and a disc, one end of the mechanical arm away from the base is fixedly connected with the connecting seat, one end of the connecting seat away from the mechanical arm is fixedly connected with the disc, and the disc is horizontally arranged;

[0010] The driving mechanism comprises a plurality of servo electric slides, the servo electric slides are fixed to the upper surface of the disc, and the plurality of servo electric slides are circumferentially arranged on the top of the disc;

[0011] The grabbing mechanism comprises a grabbing clamp, one end of the grabbing clamp is fixedly connected with the servo electric slide, the servo electric slide is used for driving the grabbing clamp to reciprocate in the direction away from or close to the center of the disc, and the other end of the grabbing clamp away from the servo electric slide extends to the lower side of the disc.

[0012] By adopting the above technical scheme, the plurality of grabbing clamps are fixed to the top of the disc through the servo electric slides, the servo electric slides drive the grabbing clamps to reciprocate in the direction away from or close to the center of the disc, so as to realize the grabbing and placing of the roll material, and the circumferential array design of the plurality of grabbing clamps can make the roll material be stably grabbed and not easily deformed and loose.

[0013] Optionally, the grabbing clamp comprises a sliding plate, a connecting rod and a supporting block, the sliding plate is horizontally arranged, the sliding plate is fixed to the top of the servo electric slide, and the servo electric slide is used for reciprocating sliding in the direction close to or away from the center of the disc;

[0014] The connecting rod is vertically arranged, one end of the connecting rod away from the servo electric slide is fixed to the other end of the sliding plate away from the servo electric slide, the other end of the connecting rod away from the sliding plate extends to the lower side of the disc and is fixedly connected with the supporting block, the supporting block is fixed to the side of the connecting rod facing the center of the disc, and the supporting block is used for supporting the roll material.

[0015] By adopting the above technical scheme, the sliding plate drives the supporting block to reciprocate in the direction close to or away from the center of the disc, when the grabbing clamp grabs the roll material, the roll material is located at the bottom of the disc, the supporting block slides to the limit position in the direction close to the center of the disc, so that the outer wall of the roll material abuts against the supporting block, thereby the roll material is grabbed, when the feeding robot moves to the vicinity of the filter rod forming paper machine, the sliding plate drives the supporting block to slide in the direction close to the center of the disc, so as to realize the placing of the roll material on the tray at the bottom of the filter rod forming paper machine.

[0016] Optionally, the upper surface of the disc is movably connected with a code reading mechanism, the code reading mechanism comprises a rotating rod, a rotating table and a code reader, the rotating table is horizontally arranged, the rotating table is fixedly connected with the top of the rotating rod, and the code reader is fixed to one end of the rotating table away from the rotating rod;

[0017] The driving mechanism further comprises a swing arm motor fixed to the top of the disc, an output shaft of the swing arm motor penetrating through the disc and extending into the disc, and a first gear fixed to the output shaft of the swing arm motor and engaged with the bottom of the rotating rod.

[0018] By adopting the above technical scheme, when the gripper picks up the roll material, the swing arm motor drives the rotating rod to rotate, the rotating rod further drives the rotating table to rotate synchronously, and the code reader swings to the center hole of the roll material, and the code reader reads the code of the roll material.

[0019] Optionally, the code reading mechanism further comprises a rotating motor fixed to the top of the rotating table, an output shaft of the rotating motor vertically penetrating through the rotating table and coaxially fixed with an electric cylinder, and an elongated end of the electric cylinder fixedly connected with the code reader.

[0020] By adopting the above technical scheme, after the code reader swings above the center hole of the roll material, the electric cylinder is elongated to lower the code reader into the center hole, the rotating motor drives the code reader to rotate at the center hole to rotate the code reader to a specific direction, thereby reading the two-dimensional code information on the inside of the roll material, so as to realize digital management of the roll material.

[0021] Optionally, the base comprises a moving base plate and a material placing rack, the material placing rack is fixedly connected to the top of the moving base plate, and the end of the mechanical arm away from the electric gripper is fixedly connected to the top of the material placing rack.

[0022] By adopting the above technical scheme, the electric gripper moves the picked roll material to the material placing rack for buffering, so that the feeding robot can carry multiple roll materials at a time, and the feeding efficiency of the feeding robot is improved.

[0023] Optionally, a bottom groove is fixedly arranged at the bottom of the filter rod forming paper machine, guide sliding blocks are fixedly arranged at both sides of the inside of the bottom groove, and the bottom of the tray is slidably connected with the guide sliding blocks.

[0024] A driving motor is fixedly arranged on the inner wall of the bottom groove, a second gear is coaxially fixedly connected to the output end of the driving motor, a toothed plate is fixedly arranged at the bottom of the tray, and the toothed plate is engaged with the second gear.

[0025] By adopting the above technical scheme, the driving motor drives the second gear to rotate, the second gear drives the toothed plate to reciprocate in the bottom groove, so that the tray slides out of and slides into the filter rod forming paper machine, when the feeding robot moves to the vicinity of the filter rod forming paper machine, the motor is started to automatically slide the tray in the filter rod forming paper machine out, so as to facilitate the feeding robot to feed, and after the feeding is completed, the tray automatically slides into the filter rod forming paper machine.

[0026] Optionally, a positioning cylinder is vertically fixed on the surface of the tray for positioning the roll-wrapped material by the feeding robot during feeding.

[0027] By adopting the above technical scheme, the positioning cylinder facilitates the feeding robot to position the roll-wrapped material during feeding, and improves the working efficiency of the feeding robot.

[0028] In summary, the present application has at least one of the following beneficial technical effects:

[0029] 1. The feeding robot is electrically connected with a plurality of filter rod forming paper machines. When the roll-wrapped material on the tray of a filter rod forming paper machine is insufficient, the electric gripper of the feeding robot grabs the roll-wrapped material on the tray and moves to the vicinity of the corresponding filter rod forming paper machine to place the roll-wrapped material on the tray at the bottom of the filter rod forming paper machine, so as to realize automatic feeding of the filter rod forming paper machine and improve the feeding efficiency of the filter rod forming paper machine.

[0030] 2. A plurality of clamps are fixed to the top of the disc through a servo electric sliding table. The servo electric sliding table drives the clamps to reciprocate in the direction away from or close to the center of the disc, so as to realize grabbing and placing of the roll-wrapped material. The design of the plurality of clamps arranged in a circular array can make the roll-wrapped material be stably grabbed and not easily deformed and loose. When the clamps grab the roll-wrapped material, the roll-wrapped material is located at the bottom of the disc, and the supporting block slides to the limit position in the direction close to the center of the disc, so that the outer wall of the roll-wrapped material abuts against the supporting block, thereby grabbing the roll-wrapped material. When the feeding robot moves to the vicinity of the filter rod forming paper machine, the sliding plate drives the supporting block to slide in the direction close to the center of the disc, so as to place the roll-wrapped material on the tray at the bottom of the filter rod forming paper machine.

[0031] 3. The driving motor drives the second gear to rotate, and the second gear drives the toothed plate to reciprocate inside the bottom groove, so as to make the tray slide out of and into the filter rod forming paper machine. When the feeding robot moves to the vicinity of the filter rod forming paper machine, the motor is started to make the tray inside the filter rod forming paper machine automatically slide out, so as to facilitate the feeding robot to feed it. After the feeding is completed, the tray automatically slides into the filter rod forming paper machine. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0033] Figure 2 is a schematic diagram of the structure of the feeding robot and the tray in the embodiment of the present application;

[0034] Figure 3 is a schematic diagram of the structure of the feeding robot in the embodiment of the present application;

[0035] Figure 4 is Figure 3 is an enlarged view of part A in

[0036] Figure 5 is a structural schematic diagram of a code reading mechanism in the embodiment of the present application;

[0037] Figure 6 is a structural schematic diagram of a filter rod making paper machine in the embodiment of the present application;

[0038] Figure 7 is another angle schematic diagram of a filter rod making paper machine in the embodiment of the present application;

[0039] Figure 8 is Figure 6 an enlarged view of part B in FIG. 8.

[0040] Legend: 1, tray; 2, feeding robot; 21, mechanical arm; 22, moving chassis; 23, electric gripper; 231, disc; 232, gripping clamp; 2321, sliding plate; 2322, connecting rod; 2323, supporting block; 233, servo electric sliding table; 234, connecting seat; 24, feeding rack; 25, code reading mechanism; 251, rotating rod; 252, rotating table; 253, code reader; 254, swing arm motor; 255, first gear; 256, rotating motor; 257, electric cylinder; 3, filter rod making paper machine; 4, wrapping material; 5, tray; 51, safety fence; 52, Forma wheel; 53, positioning cylinder; 6, bottom groove; 61, guide sliding block; 62, driving motor; 63, second gear; 64, toothed plate. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0042] The embodiment of the present application discloses an automatic feeding device of a filter rod making paper machine. Referring to Figure 1 and Figure 2The automatic feeding device is applied to five filter rod forming paper machines 3, comprises a material disc 1 and a feeding robot 2, a plurality of roll materials 4 are stacked on the material disc 1, the bottom of each filter rod forming paper machine 3 is movably connected with a tray 5 for placing the roll material 4, and the feeding robot 2 is electrically connected with the filter rod forming paper machine 3; the feeding robot 2 comprises a base, a mechanical arm 21 and an electric gripper 23, the base comprises a movable base plate 22 and a material placing frame 24, the material placing frame 24 is fixedly connected to the top of the movable base plate 22, and one end of the mechanical arm 21 away from the electric gripper 23 is fixedly connected to the top of the material placing frame 24; one end of the mechanical arm 21 is fixedly connected to the top of the base, and the end of the mechanical arm 21 away from the base is fixedly connected with the electric gripper 23, and the electric gripper 23 is used for grabbing the roll material 4; the electric gripper 23 comprises a fixing mechanism, a driving mechanism and a grabbing mechanism, the fixing mechanism is fixedly connected with the mechanical arm 21, the driving mechanism and the grabbing mechanism are both installed on the upper surface of the fixing mechanism, the driving mechanism is connected with the grabbing mechanism to drive the grabbing mechanism to move, the grabbing mechanism extends below the fixing mechanism, and the grabbing mechanism is used for supporting the roll material 4. The sensor is arranged in each filter rod forming paper machine 3, when the roll material 4 on the tray 5 of a filter rod forming paper machine 3 is insufficient, the feeding robot 2 moves to the vicinity of the material disc 1, automatically grabs the roll material 4 on the material disc 1, then moves to the vicinity of the corresponding filter rod forming paper machine 3, and places the roll material 4 on the tray 5 at the bottom of the filter rod forming paper machine 3, so that the filter rod forming paper machine 3 is automatically fed, and the feeding efficiency of the filter rod forming paper machine 3 is improved.

[0043] Referring to Figures 2-4The fixing mechanism comprises a connecting seat 234 and a disc 231. The end of the mechanical arm 21 away from the base is fixedly connected with the connecting seat 234, the end of the connecting seat 234 away from the mechanical arm 21 is fixedly connected with the disc 231, and the disc 231 is horizontally arranged. The driving mechanism comprises three servo electric slides 233. The servo electric slides 233 are all fixedly arranged on the upper surface of the disc 231, and the three servo electric slides 233 are circumferentially arranged on the top of the disc 231. The grabbing mechanism comprises a grabber 232. One end of the grabber 232 is fixedly connected with the servo electric slide 233. The servo electric slide 233 is used for driving the grabber 232 to reciprocate in the direction away from or close to the center of the disc 231. The end of the grabber 232 away from the servo electric slide 233 extends to the lower side of the disc 231. The grabber 232 comprises a sliding plate 2321, a connecting rod 2322 and a supporting block 2323. The sliding plate 2321 is horizontally arranged and fixedly connected with the top of the servo electric slide 233. The servo electric slide 233 is used for reciprocating sliding in the direction close to or away from the center of the disc 231. The connecting rod 2322 is vertically arranged. One end of the connecting rod 2322 is fixedly connected with the end of the sliding plate 2321 away from the servo electric slide 233. The end of the connecting rod 2322 away from the sliding plate 2321 extends to the lower side of the disc 231 and is fixedly connected with the supporting block 2323. The supporting block 2323 is fixedly arranged on the side of the connecting rod 2322 facing the center of the disc 231. The supporting block 2323 is used for supporting the wrapping material 4. When the grabber 232 grabs the wrapping material 4, the wrapping material 4 is located at the bottom of the disc 231. The supporting block 2323 slides to the limit position in the direction close to the center of the disc 231, so that the outer wall of the wrapping material 4 abuts against the supporting block 2323, thereby grabbing the wrapping material 4. The circumferential array design of the three grabbers 232 can stably grab the wrapping material 4 and prevent the wrapping material 4 from being deformed and loosened. When the feeding robot 2 moves to the vicinity of the filter rod forming paper machine 3, the sliding plate 2321 drives the supporting block 2323 to slide in the direction close to the center of the disc 231, so as to place the wrapping material 4 on the tray 5 at the bottom of the filter rod forming paper machine 3.

[0044] Referring to Figure 4 and Figure 5The upper surface of the disc 231 is movably connected with a code reading mechanism 25, which comprises a rotating rod 251, a rotating table 252 and a code reader 253. The rotating table 252 is horizontally arranged and fixedly connected with the top of the rotating rod 251. The code reader 253 is fixed to one end of the rotating table 252 away from the rotating rod 251. The driving mechanism further comprises a swing arm motor 254 fixed to the top of the disc 231. The output shaft of the swing arm motor 254 penetrates through the disc 231 and extends into the disc 231. The output shaft of the swing arm motor 254 is fixed with a first gear 255 which is engaged with the bottom of the rotating rod 251. The code reading mechanism 25 further comprises a rotary motor 256 fixed to the top of the rotating table 252. The output shaft of the rotary motor 256 vertically penetrates through the rotating table 252 and is coaxially fixed with an electric cylinder 257. The extended end of the electric cylinder 257 is fixedly connected with the code reader 253. When the electric gripper 23 grabs the roll-wrapped material 4, the swing arm motor 254 drives the rotating rod 251 to rotate, which further drives the rotating table 252 to synchronously rotate, so that the code reader 253 swings above the central hole of the roll-wrapped material 4. Then the electric cylinder 257 is extended to lower the code reader 253 into the central hole. The rotary motor 256 drives the electric cylinder 257 and the code reader 253 to rotate at the central hole, so that the code reader 253 is rotated to a specific direction, thereby reading the two-dimensional code information on the inner side of the roll-wrapped material 4 to realize the digital management of the roll-wrapped material 4. After the code reading is completed, the extended end of the electric cylinder 257 is retracted to lift the code reader 253, and then the swing arm motor 254 reversely drives the code reader 253 to move out of the central hole.

[0045] With reference to Figures 6-8 The bottom of the filter rod forming paper machine 3 is fixedly provided with a bottom groove 6. The inside of the bottom groove 6 is fixedly provided with guide sliding blocks 61 on both sides. The bottom of the tray 5 is slidably connected with the guide sliding blocks 61. The inner wall of the bottom groove 6 is fixedly provided with a driving motor 62. The output end of the driving motor 62 is coaxially fixedly connected with a second gear 63. The bottom of the tray 5 is fixedly provided with a toothed plate 64 which is engaged with the second gear 63. The outer side of the tray 5 is fixedly provided with safety guardrails 51. The outer bottom of the tray 5 is fixedly provided with two Forma wheels 52. The surface of the tray 5 is vertically fixedly provided with a positioning cylinder 53 for positioning the roll-wrapped material 4 when the feeding robot 2 feeds. The driving motor 62 drives the gear to rotate, which drives the toothed plate 64 to reciprocate in the bottom groove 6, so as to make the tray 5 slide out of and into the filter rod forming paper machine 3. When the feeding robot 2 moves to the vicinity of the filter rod forming paper machine 3, the motor is started to automatically slide the tray 5 in the filter rod forming paper machine 3, so as to facilitate the feeding robot 2 to feed. After the feeding is completed, the tray 5 automatically slides into the filter rod forming paper machine 3.

[0046] The implementation principle of the automatic feeding device of the filter rod forming paper machine is as follows: the filter rod forming paper machine 3 is internally provided with a sensor, when the tray 5 of the filter rod forming paper machine 3 is insufficient in the roll packaging material 4, the feeding robot 2 moves to the vicinity of the tray 1, and automatically grabs the roll packaging material 4 on the tray 1, the sliding plate 2321 drives the supporting block 2323 to reciprocate towards the center of the disc 231, when the grab 232 grabs the roll packaging material 4, the roll packaging material 4 is located at the bottom of the disc 231, the supporting block 2323 slides to the limit position towards the center of the disc 231, so that the outer wall of the roll packaging material 4 abuts against the supporting block 2323, thereby grabbing the roll packaging material 4, the design of the three grabs 232 arranged in a circular array can make the roll packaging material 4 be stably grabbed and not easy to deform and loosen, when the feeding robot 2 moves to the vicinity of the filter rod forming paper machine 3, the sliding plate 2321 drives the supporting block 2323 to slide towards the center of the disc 231, so as to place the roll packaging material 4 on the tray 5 at the bottom of the filter rod forming paper machine 3; when the feeding robot 2 moves to the vicinity of the filter rod forming paper machine 3, the driving motor 62 drives the gear to rotate, the gear drives the toothed plate 64 to move in the bottom groove 6, so that the tray 5 in the filter rod forming paper machine 3 is automatically slid out, the feeding robot 2 places the roll packaging material 4 on the tray 5, and after the feeding is completed, the motor is started again, so that the tray 5 is automatically slid into the filter rod forming paper machine 3, so as to automatically feed the filter rod forming paper machine 3, and the feeding efficiency of the filter rod forming paper machine 3 is improved.

[0047] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, any feature disclosed in the specification (including the abstract and the drawings) can be replaced by other equivalent or similar features, unless specifically described. That is, each feature is only an example of a series of equivalent or similar features, unless specifically described.

Claims

1. An automatic feeding device for filter rod forming paper machines, characterized in that: it comprises a feeding robot (2) and a plurality of filter rod forming paper machines (3), the bottom of each of the filter rod forming paper machines (3) is movably connected with a tray (5) for placing a roll of wrapping material (4), and the feeding robot (2) is electrically connected with the filter rod forming paper machines (3); the feeding robot (2) comprises a base, a mechanical arm (21) and an electric gripper (23), one end of the mechanical arm (21) is fixedly connected to the top of the base, the end of the mechanical arm (21) away from the base is fixedly connected with the electric gripper (23), and the electric gripper (23) is used for grabbing the roll of wrapping material (4); the electric gripper (23) comprises a fixing mechanism, a driving mechanism and a grabbing mechanism, the fixing mechanism is fixedly connected with the mechanical arm (21), the driving mechanism and the grabbing mechanism are both mounted on the upper surface of the fixing mechanism, the driving mechanism is connected with the grabbing mechanism to drive the grabbing mechanism to move, the grabbing mechanism extends below the fixing mechanism, and the grabbing mechanism is used for supporting the roll of wrapping material (4).

2. The automatic feeding device for filter rod forming paper machines according to claim 1, characterized in that: the fixing mechanism comprises a connecting seat (234) and a disc (231), the end of the mechanical arm (21) away from the base is fixedly connected with the connecting seat (234), the end of the connecting seat (234) away from the mechanical arm (21) is fixedly connected with the disc (231), and the disc (231) is horizontally arranged; the driving mechanism comprises a plurality of servo electric sliding platforms (233), the servo electric sliding platforms (233) are fixed on the upper surface of the disc (231), and the plurality of servo electric sliding platforms (233) are circumferentially arranged on the top of the disc (231); the grabbing mechanism comprises a grabbing clamp (232), one end of the grabbing clamp (232) is fixedly connected with the servo electric sliding platform (233), the servo electric sliding platform (233) is used for driving the grabbing clamp (232) to reciprocate in the direction away from or close to the center of the disc (231), and the end of the grabbing clamp (232) away from the servo electric sliding platform (233) extends below the disc (231).

3. The automatic feeding device for filter rod forming paper machines according to claim 2, characterized in that: the grabbing clamp (232) comprises a sliding plate (2321), a connecting rod (2322) and a supporting block (2323), the sliding plate (2321) is horizontally arranged, the sliding plate (2321) is fixed on the top of the servo electric sliding platform (233), and the servo electric sliding platform (233) is used for reciprocating sliding in the direction close to or away from the center of the disc (231). ​ The connecting rod (2322) is vertically arranged, one end of the connecting rod (2322) is fixed to the end of the sliding plate (2321) away from the servo electric sliding table (233), the end of the connecting rod (2322) away from the sliding plate (2321) extends to below the disc (231) and is fixedly connected with the supporting block (2323), the supporting block (2323) is fixed to the side of the connecting rod (2322) facing the center of the disc (231), and the supporting block (2323) is used for supporting the wrapping material (4).

4. The automatic feeding device of the filter rod making machine according to claim 2, characterized in that: The upper surface of the disc (231) is movably connected with a code reading mechanism (25), the code reading mechanism (25) comprises a rotating rod (251), a rotating table (252) and a code reader (253), the rotating table (252) is horizontally arranged, and the top of the rotating table (252) is fixedly connected with the rotating rod (251), and the code reader (253) is fixed to the end of the rotating table (252) away from the rotating rod (251); The driving mechanism further comprises a swing arm motor (254), the swing arm motor (254) is fixed to the top of the disc (231), the output shaft of the swing arm motor (254) penetrates through the disc (231) and extends into the disc (231), and the output shaft of the swing arm motor (254) is fixed with a first gear (255), and the first gear (255) is engaged with the bottom of the rotating rod (251).

5. The automatic feeding device of the filter rod making machine according to claim 4, characterized in that: The code reading mechanism (25) further comprises a rotating motor (256), the rotating motor (256) is fixed to the top of the rotating table (252), the output shaft of the rotating motor (256) vertically penetrates through the rotating table (252) and is coaxially fixed with an electric cylinder (257), and the elongated end of the electric cylinder (257) is fixedly connected with the code reader (253).

6. The automatic feeding device of the filter rod making machine according to claim 1, characterized in that: The base comprises a moving base plate (22) and a feeding rack (24), the feeding rack (24) is fixedly connected to the top of the moving base plate (22), and the end of the mechanical arm (21) away from the electric gripper (23) is fixedly connected to the top of the feeding rack (24).

7. The automatic feeding device of the filter rod making machine according to claim 1, characterized in that: The bottom of the filter rod making machine (3) is fixedly provided with a bottom groove (6), the inner sides of the bottom groove (6) are fixedly provided with guide sliding blocks (61), and the bottom of the tray (5) is slidably connected with the guide sliding blocks (61); The inner wall of the bottom groove (6) is fixedly provided with a driving motor (62), the output end of the driving motor (62) is coaxially fixedly connected with a second gear (63), the bottom of the tray (5) is fixedly provided with a toothed plate (64), and the toothed plate (64) is engaged with the second gear (63).

8. The automatic feeding device of a filter rod making machine according to claim 1, characterized in that: a positioning cylinder (53) is vertically fixed on the surface of the tray (5) and used for positioning the roll-pack material (4) by the feeding robot (2) during feeding.

Images