Filter stick sheet body implanting device

Abstract

The invention discloses a filter stick sheet body implanting device which comprises a rack and further comprises a filter stick material conveying assembly, a material belt conveying assembly and a punching assembly, the filter stick material conveying assembly is used for conveying strip-shaped filter stick materials, and the filter stick materials are provided with first implanting positions when being conveyed; the material belt conveying assembly is used for conveying a material belt, and the material belt is provided with a second implanting position when being conveyed; the length direction of the filter stick material at the first implanting position is parallel to the length direction of the material belt at the second implanting position; and the punching assembly is used for punching the material strip at the second implanting position into a sheet body and implanting the sheet body into the filter stick material at the first implanting position. According to the filter stick sheet body implanting device, the filter stick material conveying assembly, the material belt conveying assembly and the punching assembly can drive the material belt to move, winding and unwinding of the material belt are achieved, the material belt can be conveniently punched to form the sheet, and the sheet falls into or is placed into the filter stick material.

Description

Technical Field

[0001] The invention belongs to the technical field of cigarette filter rods, and in particular relates to a filter rod sheet implanting device. Background Art

[0002] Smoking is harmful to health. The harm of cigarettes is well known. The reason is that the smoke contains nicotine, tar, nitrosamines, heavy metals, suspended particulate matter, carbon monoxide, crotonaldehyde and other harmful substances. Cigarette filter rods, as a filtering system for cigarette smoke, play an important role in improving the quality and safety of cigarette smoking.

[0003] A composite cigarette filter rod currently exists, which includes a hollow section in which functional materials such as popping beads, scented sheets, and adsorbents can be placed. However, how to efficiently produce composite filter rods containing sheet-like materials in the hollow section is a technical problem that needs to be solved urgently in the filter rod field.

[0004] The present invention is applied to composite filter rods for cigarettes. The hollow section of the filter rod can be implanted with round, diamond, elliptical or other sheet materials through the device. The continuous production of composite filter rods is achieved through the circular motion of the punching die, thereby improving production efficiency. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a filter rod sheet implanting device.

[0006] The technical solution proposed by this patent to solve the above problems is: a filter rod sheet implanting device, including a frame, the filter rod sheet implanting device also includes a filter rod material conveying assembly, a material belt conveying assembly and a punching assembly; the filter rod material conveying assembly is used to convey strip filter rod material, and the filter rod material has a first implantation position when being conveyed; the material belt conveying assembly is used to convey the material belt, and the material belt has a second implantation position when being conveyed; the length direction of the filter rod material at the first implantation position is parallel to the length direction of the material belt at the second implantation position; the punching assembly is used to punch the material belt at the second implantation position into sheets, and implant the sheets into the filter rod material at the first implantation position.

[0007] Furthermore, the filter rod material includes hollow cavities distributed continuously and periodically, and the sheet body is implanted inside the hollow cavities.

[0008] Furthermore, the material tape conveying assembly includes a winding assembly and an unwinding assembly, a first guide wheel and a second guide wheel; the material tape is wound around the unwinding assembly and the winding assembly, wherein the starting end of the material tape is located at the unwinding assembly, and the end of the material tape is located at the winding assembly, the first guide wheel and the second guide wheel are arranged between the unwinding assembly and the winding assembly, the material tape is wound around the first guide wheel and the second guide wheel, and the material tape between the first guide wheel and the second guide wheel is in a second implantation position.

[0009] Furthermore, a winding assembly and an unwinding assembly are respectively provided at the left and right ends of the front upper end of the frame, and a material belt is provided between the winding assembly and the unwinding assembly.

[0010] Furthermore, supporting feet are fixedly connected to the four corners of the bottom end of the frame.

[0011] Furthermore, both ends of the front side of the bottom end of the frame are fixedly connected with fixed plates, and the front sides of the fixed plates on both sides are rotatably connected with a first guide wheel and a second guide wheel respectively.

[0012] Furthermore, the unwinding assembly includes a second mounting bracket fixedly connected to the frame, an unwinding motor is fixedly connected to the rear side of the second mounting bracket, and an unwinding disk is fixedly connected to the output end of the unwinding motor.

[0013] Furthermore, the winding assembly includes a third mounting frame fixedly connected to the frame, the rear end of the third mounting frame is fixedly connected to the winding motor, and the output end of the winding motor is fixedly connected to the winding disk.

[0014] Furthermore, the punching assembly includes a punching head and a punching guide. The punching head is movably arranged, and the punching guide defines a motion trajectory of the punching head so that the punching head moves back and forth in a straight line.

[0015] Furthermore, the shape of the punching head can be specifically selected according to the shape of the required sheet, for example, it can be a diamond, circle, triangle, square, etc.

[0016] Furthermore, the punching guide portion includes a connecting frame, a shell, a limiting cylinder, a connecting rod, a limiting block, a mounting seat and a ball.

[0017] Furthermore, the connecting frame is fixedly connected to the shell, the inside of the shell is fixedly connected to the limit cylinder, a connecting rod is inserted inside the limit cylinder, the bottom end of the connecting rod is fixedly connected to the limit block, the bottom end of the limit block is fixedly connected to the punching head, the upper end of the connecting rod is fixedly connected to the mounting seat, and a ball is rollingly connected inside the mounting seat.

[0018] Furthermore, a punching assembly includes two punching heads and two punching guides.

[0019] Furthermore, the punching assembly further comprises an elastic member for keeping the punching head away from the material strip;

[0020] Furthermore, the elastic member includes a spring, and the spring is sleeved on the outside of the connecting rod between the bottom end of the mounting seat and the upper end of the limiting cylinder.

[0021] Furthermore, a motion component is included, which is used to move the punching component so that the punching component and the filter rod material move synchronously.

[0022] Furthermore, the number of punching components is no less than 2, 4, 8, 16 or 24.

[0023] Furthermore, the motion assembly includes an annular guide rail, a power assembly, a synchronous pulley and a synchronous belt.

[0024] Furthermore, synchronous pulleys are provided on both sides of the bottom end of the frame, and the synchronous pulleys are driven by a synchronous belt. A power assembly for driving the synchronous pulleys is provided on one side of the upper end of the frame. The bottom end of the frame is located on the outer side of the synchronous pulley and is bolted to an annular guide rail. Several guide assemblies are provided on the annular guide rail, and a punching assembly is provided on the outer side of the guide assembly.

[0025] Furthermore, the left and right sides of the upper end of the frame are both bolted to a first mounting plate, bearings are provided inside the first mounting plate, a rotating shaft is provided inside the bearing, and the synchronous pulley is bolted to the bottom end of the rotating shaft.

[0026] Furthermore, the annular guide rail includes a straight portion, and the straight portion is parallel to both the first implantation position straight portion and the second implantation position straight portion.

[0027] Furthermore, a synchronous belt is wound around a synchronous pulley, the synchronous belt is connected to the punching assembly, and the driving member drives the synchronous pulley to rotate so that the punching assembly and the filter rod material move synchronously;

[0028] Furthermore, the power assembly includes a support frame fixedly connected to the frame, a reducer fixedly connected to the support frame, a drive motor fixedly connected to the upper end of the reducer, the output end of the drive motor fixedly connected to the input end of the reducer, and the output end of the reducer fixedly connected to the upper end of the corresponding rotating shaft.

[0029] Furthermore, the guide assembly includes a second mounting plate, the bottom end of the second mounting plate is fixedly connected to a connecting frame, the upper end of the second mounting plate is symmetrically rotatably connected to third guide wheels on both sides, the side surfaces of the third guide wheel are provided with limiting grooves, the limiting grooves are connected to the annular guide rail, one side of the second mounting plate is fixedly connected to a connecting shaft, the upper end of the connecting shaft is rotatably connected to a connecting piece, the connecting pieces are evenly distributed on the outside of the synchronous belt, and the connecting pieces are threadedly connected to the synchronous belt.

[0030] Furthermore, the punching assembly includes a cylinder and a cam.

[0031] Further, the filter rod material delivery assembly includes a cigarette gun base plate;

[0032] Furthermore, the air cylinder is connected to the cam, and when the air cylinder extends, the cam is pressed downward to drive the punching head to punch the material strip.

[0033] Furthermore, a first mounting bracket is fixedly connected to the middle of the front upper end of the frame, the front side of the first mounting bracket is fixedly connected to the cylinder, the output end of the cylinder is fixedly connected to a fixing bracket, the inside of the fixing bracket is fixedly connected to a cam, and a smoke gun bottom plate is arranged below the cam.

[0034] Furthermore, the upper end of the frame is located at both ends of the fixing frame, and the limiting rods are fixedly connected to both ends of the fixing frame. The limiting rings are respectively sleeved and connected to the corresponding limiting rods.

[0035] The beneficial effects of the present invention are:

[0036] 1. The filter rod sheet implanting device can drive the material belt to move through the filter rod material conveying component, material belt conveying component and punching component, realize the winding and unwinding of the material belt, and facilitate the punching of the material belt to form sheets and make the sheets fall into or be placed in the filter rod material.

[0037] 2. The filter rod sheet implanting device, through the provided motion component, can drive the synchronous pulley to rotate, driving the synchronous belt to rotate, thereby driving the plurality of punching components to move along the guide rail, and further driving the plurality of punching components to move, thereby achieving high-precision, high-speed, and continuous punching and implantation, with a vehicle speed of at least 30m / min. In composite filter rod materials containing hollow cavities, the width of the hollow cavity is generally 0.50mm to 5.00mm. To ensure that the punched sheet falls accurately into the hollow cavity, the distance between the sheet and the filter rod material must be reduced, and the punching head must be aligned with the hollow cavity. The inventors have discovered that controlling the frequency of the punching head's reciprocating motion to match the frequency of the hollow cavity's movement below it is limited by the motion performance of the cylinder or other driving components, making it difficult to achieve high-precision, high-speed, and continuous production, and the cost is relatively high. By making the punching head move at the same speed as the filter rod material, the punching head can be always aligned with the hollow cavity, and the production efficiency and cost are more reasonable.

[0038] 3. The filter rod sheet implanting device can drive the cam on the fixed frame to move downward through the provided cylinder. When the punching assembly passes the bottom end of the cam, the punching assembly contacts the cam, driving the punching head at the bottom end to punch the material strip, and press the punched sheet into the filter rod material in the filter rod material conveying assembly, thereby realizing the continuous production of composite filter rods with material strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The above content and the following specific embodiments of the present invention will be better understood when read in conjunction with the accompanying drawings. It should be noted that the accompanying drawings are only examples of the technical solutions claimed.

[0040] Figure 1 : A front view of the present invention;

[0041] Figure 2 : Bottom view of the present invention;

[0042] Figure 3 : Rear view of the present invention;

[0043] Figure 4 : Schematic diagram of the annular guide rail structure of the present invention;

[0044] Figure 5 : Schematic diagram of the cam structure of the present invention;

[0045] Figure 6 : A schematic structural diagram of the guide assembly of the present invention;

[0046] Figure 7 : Schematic diagram of the punching assembly structure of the present invention.

[0047] The reference numerals are as follows:

[0048] 1. Frame;

[0049] 2. Support the footing;

[0050] 3. Unwinding assembly;

[0051] 4. Winding component;

[0052] 5. Fixed plate;

[0053] 6. First guide wheel;

[0054] 7. Second guide wheel;

[0055] 8. The bottom plate of the bong;

[0056] 9. First mounting frame;

[0057] 10. Cylinder;

[0058] 11. Fixed frame;

[0059] 12. Cam;

[0060] 13. Limiting ring;

[0061] 14. Limit rod;

[0062] 15. Power components;

[0063] 16. Boot component;

[0064] 17. Punching components;

[0065] 18. Synchronous pulley;

[0066] 19. Synchronous belt;

[0067] 20. Annular guide rail;

[0068] 21. Second mounting frame;

[0069] 22. Unwinding motor;

[0070] 23. Unwinding reel;

[0071] 24. Third mounting frame;

[0072] 25. Winding motor;

[0073] 26. Reel;

[0074] 27. Support frame;

[0075] 28. Reducer;

[0076] 29. Drive motor;

[0077] 30. First mounting plate;

[0078] 31. Bearings;

[0079] 32. Rotating shaft;

[0080] 33. Connectors;

[0081] 34. Second mounting plate;

[0082] 35. The third guide wheel;

[0083] 36. Connecting shaft;

[0084] 37. Connecting frame;

[0085] 38. Housing;

[0086] 39. Limiting cylinder;

[0087] 40. Connecting rod;

[0088] 41. Limit block;

[0089] 42. Punching head;

[0090] 43. Mounting seat;

[0091] 44. Ball bearing;

[0092] 45. Spring. DETAILED DESCRIPTION

[0093] The detailed features and advantages of the present invention are described in detail below in the specific embodiments, and the content is sufficient to enable any person skilled in the art to understand the technical content of the present invention and implement it accordingly. Based on the description, claims and drawings disclosed in this specification, those skilled in the art can easily understand the relevant purposes and advantages of the present invention.

[0094] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0095] The following is a further description of this patent in conjunction with specific implementation methods:

[0096] refer to Figures 1 to 7 The present invention provides a filter rod sheet implanting device, comprising a frame 1, a filter rod material conveying assembly, a material belt conveying assembly and a punching assembly;

[0097] The filter rod material conveying assembly is used to convey strip-shaped filter rod material, and the filter rod material has a first implantation position when being conveyed; the material belt conveying assembly is used to convey the material belt, and the material belt has a second implantation position when being conveyed; the length direction of the filter rod material at the first implantation position is parallel to the length direction of the material belt at the second implantation position;

[0098] The punching assembly is used for punching the material strip at the second implantation position into sheets, and implanting the sheets into the filter rod material at the first implantation position.

[0099] In some embodiments, the filter rod material includes hollow cavities distributed continuously and periodically, and the sheet body is implanted inside the hollow cavities.

[0100] In some embodiments, the material tape conveying assembly includes a winding assembly 4 and an unwinding assembly 3, a first guide wheel 6 and a second guide wheel 7; the material tape is wound around the unwinding assembly 3 and the winding assembly 4, wherein the starting end of the material tape is located at the unwinding assembly 3, and the end of the material tape is located at the winding assembly 4, the first guide wheel 6 and the second guide wheel 7 are arranged between the unwinding assembly 3 and the winding assembly 4, the material tape is wound around the first guide wheel 6 and the second guide wheel 7, and the material tape between the first guide wheel 6 and the second guide wheel 7 is in a second implantation position.

[0101] In some embodiments, the punching assembly includes a punching head 42 and a punching guide. The punching head 42 is movably arranged, and the punching guide defines a motion trajectory of the punching head 42 so that the punching head 42 can reciprocate linearly.

[0102] In some embodiments, a punching assembly includes two punching heads 42 and two punching guides. Advantageously, a common hollow composite filter rod has four cavities after being cut. Arranging a punching assembly including two punching heads 42 and two punching guides can improve implant consistency while minimizing the size of the punching assembly.

[0103] In some embodiments, the punching assembly further includes an elastic member for moving the punching head 42 away from the material strip. The movement of the punching head 42 away from the material strip implemented in this manner has lower costs and better effects.

[0104] In some embodiments, a motion component is also included, which is used to move the punching component so that the punching component moves synchronously with the filter rod material; the number of punching components 17 is no less than 2, 4, 8, 16 or 24 to match the number of filter rod material cavities in the filter rod material conveying component to improve production accuracy and efficiency.

[0105] Furthermore, if Figure 1-7 As shown, the present invention has the following specific embodiments.

[0106] A filter rod sheet implanting device includes a frame 1, the four corners of the bottom end of the frame 1 are fixedly connected to supporting feet 2, the left and right ends of the front upper end of the frame 1 are respectively provided with a winding assembly 4 and a unwinding assembly 3, a material belt is provided between the winding assembly 4 and the unwinding assembly 3, the left and right sides of the bottom end of the frame 1 are provided with synchronous pulleys 18, the synchronous pulleys 18 are transmitted through a synchronous belt 19, a power assembly 15 for driving the synchronous pulley 18 to rotate is provided on one side of the upper end of the frame 1, the bottom end of the frame 1 is bolted to the outside of the synchronous pulley 18 with an annular guide rail 20, a plurality of guide assemblies 16 are provided on the annular guide rail 20, and a punching assembly 17 is provided on the outside of the guide assembly 16, a first mounting frame 9 is fixedly connected to the middle of the front upper end of the frame 1, a cylinder 10 is fixedly connected to the front side of the first mounting frame 9, a fixing frame 11 is fixedly connected to the output end of the cylinder 10, a cam 12 is fixedly connected to the inside of the fixing frame 11, and a cigarette gun bottom plate 8 is provided below the cam 12.

[0107] In this embodiment, the unwinding component 3, the winding component 4, the first guide wheel 6 and the second guide wheel 7 can drive the material belt to move, realize the winding and unwinding of the material belt, and facilitate the punching of the material belt. The power component 15 can drive the synchronous pulley to rotate, and can drive the synchronous belt 19 to rotate, so as to drive several guide components 16 to move along the annular guide rail 20, and then drive several punching components 17 to move, so as to realize continuous punching of the material belt. The cylinder 10 can drive the cam 12 on the fixed frame 11 to move downward. When the punching component 17 passes the bottom end of the cam 12, the material belt is punched and the punched material belt is pressed into the filter strip inside the bottom plate 8 of the cigarette gun.

[0108] In this embodiment, both ends of the front side of the bottom end of the frame 1 are fixedly connected to a fixed plate 5, and the front sides of the fixed plates 5 on both sides are rotatably connected to a first guide wheel 6 and a second guide wheel 7 respectively. The unwinding assembly 3 includes a second mounting frame 21 fixedly connected to the frame 1, and the rear side of the second mounting frame 21 is fixedly connected to an unwinding motor 22, and the output end of the unwinding motor 22 is fixedly connected to an unwinding disk 23. The winding assembly 4 includes a third mounting frame 24 fixedly connected to the frame 1, and the rear end of the third mounting frame 24 is fixedly connected to a winding motor 25, and the output end of the winding motor 25 is fixedly connected to a winding disk 26.

[0109] In this embodiment, the unwinding motor 22 drives the unwinding disk 23 to rotate, and the winding motor 25 drives the winding disk 26 to rotate. The material belt passes through the first guide wheel 6 and the second guide wheel 7, and the two ends are respectively wound on the unwinding disk 23 and the winding disk 26, so that the material belt can be unwound and wound.

[0110] In this embodiment, the left and right sides of the upper end of the frame 1 are bolted to the first mounting plate 30, bearings 31 are provided inside the first mounting plate 30, and a rotating shaft 32 is provided inside the bearing 31. The synchronous pulley 18 is bolted to the bottom end of the rotating shaft 32, and the power assembly 15 includes a support frame 27 fixedly connected to the frame 1, a reducer 28 is fixedly connected to the support frame 27, a drive motor 29 is fixedly connected to the upper end of the reducer 28, the output end of the drive motor 29 is fixedly connected to the input end of the reducer 28, and the output end of the reducer 28 is fixedly connected to the upper end of the corresponding rotating shaft 32.

[0111] In this embodiment, the driving motor 29 drives the synchronous pulley 18 on the corresponding rotating shaft 32 to rotate after being decelerated by the reducer 28 , and drives another synchronous pulley 18 to rotate through the transmission of the synchronous belt 19 .

[0112] In this embodiment, the upper end of the frame 1 is located at the fixing frame 11 and both ends are fixedly connected to the limit rods 14. Both ends of the fixing frame 11 are fixedly connected to the limit rings 13. The limit rings 13 are respectively sleeved and connected with the corresponding limit rods 14.

[0113] In this embodiment, when the fixing frame 11 moves up and down, the limiting ring 13 and the limiting rod 14 slide, which can improve the stability of the movement of the fixing frame 11.

[0114] In this embodiment, the guide assembly 16 includes a second mounting plate 34, the bottom end of the second mounting plate 34 is fixedly connected to a connecting frame 37, the upper ends of the second mounting plate 34 are symmetrically rotatably connected to third guide wheels 35, and the sides of the third guide wheels 35 are provided with limiting grooves, which are clamped and connected to the annular guide rail 20. A connecting shaft 36 is fixedly connected to one side of the second mounting plate 34, and a connecting member 33 is rotatably connected to the upper end of the connecting shaft 36. The connecting members 33 are evenly distributed on the outside of the synchronous belt 19, and the connecting member 33 is threadedly connected to the synchronous belt 19.

[0115] In this embodiment, when the synchronous belt 19 rotates, it is driven by the connecting member 33 , thereby driving the guide assembly 16 to move along the annular guide rail 20 via the third guide wheel 35 .

[0116] In this embodiment, the punching assembly 17 includes a shell 38 fixedly connected to the connecting frame 37, a limiting cylinder 39 fixedly connected inside the shell 38, a connecting rod 40 inserted inside the limiting cylinder 39, the bottom end of the connecting rod 40 fixedly connected to the limiting block 41, the bottom end of the limiting block 41 fixedly connected to the punching head 42, the upper end of the connecting rod 40 fixedly connected to the mounting seat 43, the mounting seat 43 has a ball 44 rolling connected inside, and a spring 45 is sleeved on the outside of the connecting rod 40 between the bottom end of the mounting seat 43 and the upper end of the limiting cylinder 39.

[0117] In this embodiment, when the punching assembly 17 passes the bottom end of the cam 12, the ball 44 contacts the cam 12, which can compress the spring 45 to drive the connecting rod 40 to move along the limiting cylinder 39, thereby driving the punching head 42 at the bottom end to punch the material strip.

[0118] The overall working principle of the present invention is as follows:

[0119] The unwinding motor 22 drives the unwinding disk 23 to rotate, and the winding motor 25 drives the winding disk 26 to rotate. The material belt passes through the first guide wheel 6 and the second guide wheel 7, and the two ends are respectively wound on the unwinding disk 23 and the winding disk 26, so that the material belt can be wound and unwound. The composite nozzle rod filter strip continues to run at a constant linear speed in the bottom of the smoke gun. The punching module is controlled by the servo system to keep consistent with the filter strip speed. The driving motor 29 drives the synchronous pulley 18 on the corresponding rotating shaft 32 to rotate after being decelerated by the reducer 28. After the transmission of the synchronous belt 19, it drives another synchronous pulley 18 to rotate, and then passes through the connecting piece 33. The transmission can drive the guide assembly 16 to move along the annular guide rail 20 through the third guide wheel 35, and the cylinder 10 drives the cam 12 to move up and down. When the cam 12 is lifted to the high point, the punching head 42 of the punching assembly 17 does not work. When the cam 12 is pressed down to the low point, when the punching assembly 17 passes the bottom end of the cam 12, the ball 44 contacts the cam 12, and the spring 45 can be compressed to drive the connecting rod 40 to move along the limit cylinder 39, thereby driving the punching head 42 at the bottom end to punch the material strip, and press the punched sheet material into the filter strip inside the bottom plate 8 of the cigarette gun, thereby realizing the continuous production of composite filter rods.

[0120] Similarly, it should be pointed out that although the present invention has been described with reference to the current specific embodiments, ordinary technicians in this technical field should realize that the above embodiments are only used to illustrate the present invention, and various equivalent changes or substitutions can be made without departing from the spirit of the present invention. Therefore, as long as the changes and modifications to the above embodiments are within the scope of the essential spirit of the present invention, they will fall within the scope of the claims of the present invention.

Claims

1. A filter rod sheet implanting device, comprising a frame (1), characterized in that: The filter rod sheet implanting device includes a filter rod material conveying component, a material belt conveying component and a punching component; The filter rod material conveying assembly is used to convey strip-shaped filter rod material, and the filter rod material has a first implantation position when being conveyed; the material belt conveying assembly is used to convey the material belt, and the material belt has a second implantation position when being conveyed; the length direction of the filter rod material at the first implantation position is parallel to the length direction of the material belt at the second implantation position; The punching assembly is used to punch the material strip at the second implantation position into sheets, and implant the sheets into the filter rod material at the first implantation position.

2. The filter rod sheet implanting device according to claim 1, characterized in that: The material belt conveying assembly comprises a winding assembly (4), an unwinding assembly (3), a first guide wheel (6) and a second guide wheel (7); The material tape is wound around the unwinding assembly (3) and the rewinding assembly (4), wherein the starting end of the material tape is located at the unwinding assembly (3), and the end of the material tape is located at the rewinding assembly (4); the first guide wheel (6) and the second guide wheel (7) are arranged between the unwinding assembly (3) and the rewinding assembly (4); the material tape is wound around the first guide wheel (6) and the second guide wheel (7); and the material tape between the first guide wheel (6) and the second guide wheel (7) is in the second implantation position; The reeling assembly (4) and the unreeling assembly (3) are respectively provided at the left and right ends of the front upper end of the frame (1), and the material belt is provided between the reeling assembly (4) and the unreeling assembly (3); The four corners of the bottom end of the frame (1) are fixedly connected to supporting feet (2); Both ends of the front side of the bottom end of the frame (1) are fixedly connected to fixed plates (5), and the front sides of the fixed plates (5) on both sides are rotatably connected to a first guide wheel (6) and a second guide wheel (7).

3. The filter rod sheet implanting device according to claim 2, characterized in that: The unwinding assembly (3) comprises a second mounting frame (21) fixedly connected to the frame (1); a rear side of the second mounting frame (21) is fixedly connected to an unwinding motor (22); and an output end of the unwinding motor (22) is fixedly connected to an unwinding disk (23); The winding assembly (4) comprises a third mounting frame (24) fixedly connected to the frame (1); a winding motor (25) is fixedly connected to the rear end of the third mounting frame (24); and a winding disc (26) is fixedly connected to the output end of the winding motor (25).

4. The filter rod sheet implanting device according to claim 1, characterized in that: The punching assembly comprises a punching head (42) and a punching guide portion, wherein the punching head (42) is movably arranged, and the punching guide portion defines a motion trajectory of the punching head (42) so as to enable the punching head (42) to reciprocate linearly; The punching guide portion comprises a connecting frame (37), a housing (38), a limiting cylinder (39), a connecting rod (40), a limiting block (41), a mounting seat (43) and a ball (44); The connecting frame (37) is fixedly connected to the shell (38), the interior of the shell (38) is fixedly connected to the limiting cylinder (39), a connecting rod (40) is inserted into the limiting cylinder (39), the bottom end of the connecting rod (40) is fixedly connected to the limiting block (41), the bottom end of the limiting block (41) is fixedly connected to the punching head (42), the upper end of the connecting rod (40) is fixedly connected to the mounting seat (43), and a ball (44) is rollingly connected inside the mounting seat (43).

5. The filter rod sheet implanting device according to claim 4, characterized in that: A punching assembly includes two punching heads (42) and two punching guides.

6. The filter rod sheet implanting device according to claim 4, characterized in that: The punching assembly further includes an elastic member for keeping the punching head (42) away from the material strip; The elastic member comprises a spring (45), and the spring (45) is sleeved on the outside of the connecting rod (40) between the bottom end of the mounting seat (43) and the upper end of the limiting cylinder (39).

7. The filter rod sheet implanting device according to claim 1, characterized in that: Also included is a motion assembly, the motion assembly being used to move the punching assembly so that the punching assembly and the filter rod material move synchronously; The number of the punching components (17) is no less than 2, 4, 8, 16 or 24; The motion assembly includes an annular guide rail (20), a power assembly (15), a synchronous pulley (18) and a synchronous belt (19); The synchronous pulleys (18) are provided on both the left and right sides of the bottom end of the frame (1), and the synchronous pulleys (18) are driven by the synchronous belt (19). The power assembly (15) for driving the synchronous pulley (18) to rotate is provided on one side of the upper end of the frame (1). The bottom end of the frame (1) is located outside the synchronous pulley (18) and is bolted to the annular guide rail (20). A plurality of guide assemblies (16) are provided on the annular guide rail (20), and the punching assembly (17) is provided outside the guide assembly (16); The left and right sides of the upper end of the frame (1) are both bolted to a first mounting plate (30), a bearing (31) is provided inside the first mounting plate (30), a rotating shaft (32) is provided inside the bearing (31), and the synchronous pulley (18) is bolted to the bottom end of the rotating shaft (32).

8. The filter rod sheet implanting device according to claim 7, characterized in that: The power assembly (15) includes a support frame (27) fixedly connected to the frame (1), a reducer (28) fixedly connected to the support frame (27), a drive motor (29) fixedly connected to the upper end of the reducer (28), an output end of the drive motor (29) fixedly connected to the input end of the reducer (28), and an output end of the reducer (28) fixedly connected to the upper end of a corresponding rotating shaft (32).

9. The filter rod inserting device according to claim 7, characterized in that: The guide assembly (16) includes a second mounting plate (34), the bottom end of the second mounting plate (34) is fixedly connected to a connecting frame (37), the upper ends of the second mounting plate (34) are symmetrically rotatably connected to third guide wheels (35), the sides of the third guide wheels (35) are provided with limiting grooves, the limiting grooves are connected to the annular guide rail (20), one side of the second mounting plate (34) is fixedly connected to a connecting shaft (36), the upper end of the connecting shaft (36) is rotatably connected to a connecting piece (33), the connecting pieces (33) are evenly distributed on the outside of the synchronous belt (19), and the connecting piece (33) is threadedly connected to the synchronous belt (19).

10. The filter rod sheet implanting device according to claim 1, characterized in that: The punching assembly includes a cylinder (10) and a cam (12), and the filter rod material conveying assembly includes a cigarette gun bottom plate (8); The cylinder (10) is connected to the cam (12), and when the cylinder (10) is extended, the cam (12) is pressed downward to drive the punching head (42) to punch the material strip; A first mounting bracket (9) is fixedly connected to the middle of the front upper end of the frame (1), the front side of the first mounting bracket (9) is fixedly connected to the cylinder (10), the output end of the cylinder (10) is fixedly connected to a fixing bracket (11), the interior of the fixing bracket (11) is fixedly connected to the cam (12), and the cigarette gun bottom plate (8) is arranged below the cam (12); The upper end of the frame (1) is located at a fixed frame (11), and both ends of the fixed frame (11) are fixedly connected to limit rods (14). Both ends of the fixed frame (11) are fixedly connected to limit rings (13), and the limit rings (13) are respectively sleeved and connected to corresponding limit rods (14).

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