Separating type tipping paper supply device of cigarette making machine

Abstract

The utility model relates to the technical field of cigarette making equipment, in particular to a separated tipping paper supply device of a cigarette making machine, which comprises a rack, and a paper disc, a slitting module, a paper scraper, a paper supply roller, a gluing roller, a heater, a paper cutting module, an approaching drum wheel and a separation module which are arranged on the rack, the separating module comprises a first separating part used for guiding the split tipping paper, a second separating part used for adjusting the gap of the split tipping paper, and a third separating part used for enabling the tipping paper to be aligned with the paper cutting module. According to the separated type tipping paper supply device of the cigarette making machine, due to the arrangement of the separation module, the cut tipping paper is guided and separated in the process from cutting to pasting of the tipping paper, gaps between the tipping paper are fixed, and the tipping paper is made to move synchronously; the phenomena of'staggered teeth ', different sizes of'windows', different lengths of tipping paper and the like can be avoided, so that the produced'window cigarettes' meet the corresponding cigarette appearance process requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cigarette equipment, more particularly to a detachable tipping paper supply device of a cigarette making machine. BACKGROUND

[0002] Under the premise of controlling the total amount of cigarettes in the control industry, innovation is the main way to compete for consumers, and innovative products that overturn the traditional cigarette structure can meet the increasingly diversified and personalized needs of consumers, which is of great significance to improving the brand awareness and market share. For example, the current "window cigarette" relies on the transparent filter window design in the middle of the filter to be more innovative, making the cigarette more technological and receiving widespread praise from consumers.

[0003] The production process of the filter of the "window cigarette" is different from that of the conventional cigarette filter. The filter of the conventional cigarette uses an entire tipping paper, while the "window cigarette" needs to cut the tipping paper and then splice it to form a visible filter window due to the setting of the transparent filter window. However, in the prior art, the tipping paper of the "window cigarette" is difficult to align accurately after cutting due to the inconsistent gap and forward speed of the cut tipping paper, often resulting in "misaligned teeth", different sizes of "windows", and different lengths of tipping paper, etc. This leads to the production of "window cigarettes" that do not meet the corresponding cigarette appearance process requirements, and the appearance qualification rate of "window cigarettes" is low. SUMMARY

[0004] The utility model aims at overcoming the deficiency that the tipping paper of the "window cigarette" is difficult to align accurately after cutting in the prior art, and provides a detachable tipping paper supply device of a cigarette making machine. The device can make the cut tipping paper move synchronously after cutting the tipping paper, and can accurately align the tipping paper when needed.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of:

[0006] The application provides a cigarette machine separating tipping paper supply device, which comprises a rack, a paper disc, a slitting module, a paper scraper, a paper supply roller, a gumming roller, a heater, a paper cutting module, a closing drum and a separating module.

[0007] When the device works, the tipping paper separated from the paper disc is cut into three pieces by the slitting module, and then the tipping paper continues to move forward and passes through the separating slots on the first separating part. The first separating part separates the three pieces of tipping paper by the separating slots, so that the three pieces of tipping paper have a gap when they continue to move forward. The tipping paper continues to move forward after passing through the first separating part, and is curled by the paper scraper so as to be well adhered to the cigarette and double-length filter. The tipping paper passes through the paper supply roller driven by the paper scraper, so that the tipping paper has enough power to continue to move forward. The tipping paper passes through the paper supply roller and enters the second separating part. The second separating part adjusts the gap between the three pieces of tipping paper, so that the gap between the three pieces of tipping paper is further expanded. The tipping paper out of the second separating part is coated with a thin layer of glue when passing through the gumming roller, and then the adhesive property of the tipping paper is improved after being heated by the heater. The tipping paper passes through the heater and enters the third separating part. The separating slots on the third separating part are aligned with the feeding port of the paper cutting module, so that the tipping paper passing through the third separating part smoothly enters the paper cutting module. The paper cutting module cuts the tipping paper into tipping paper pieces and adheres the tipping paper pieces to the filter of the cigarette on the closing drum, thereby completing the tipping paper adhering work of the cigarette filter.

[0008] The separation type tipping paper supply device of the cigarette making machine is provided with a separation module, which can guide and separate the cut tipping paper during the cutting and pasting process of the tipping paper, so that the cut tipping paper is fixed and advances synchronously, the cut tipping paper is easily aligned during the pasting process, the phenomenon of "misaligned teeth", different sizes of "windows", different lengths of tipping paper and the like can be avoided, the produced "window cigarette" meets the corresponding appearance process requirements of the cigarette, and the appearance qualified rate of the "window cigarette" is improved.

[0009] Further, the first separation part comprises a mounting seat, an adjusting seat and a guide block; the mounting seat is provided with a mounting hole sleeved on the rack and a fixing bolt threadedly connected with the mounting seat; the mounting hole is rotationally connected with the rack; the fixing bolt can extend into the inner cavity of the mounting hole and abut against the rack; the adjusting seat is provided with a long hole and an adjusting bolt penetrating through the long hole; the adjusting bolt is threadedly connected with the mounting seat; the guide block is provided with a separation groove one, a separation groove two and a separation groove three for respectively penetrating three tipping papers; the separation groove one and the separation groove three are respectively located on the two sides of the separation groove two; and the guide block is detachably connected with the adjusting seat.

[0010] The first separation part is mounted on the rack through the mounting seat; the mounting seat can rotate on the rack; when the mounting seat is rotated to a proper angle, the fixing bolt is locked to abut against the rack, and the mounting seat is fixed on the rack; the position of the adjusting seat on the mounting seat can be changed through the long hole and the adjusting bolt, and the adjusting seat is finely adjusted, so that the three separation grooves on the guide block of the adjusting seat are located at proper positions.

[0011] Further, the side wall between the separation groove one and the separation groove two is a first guide side wall; the side surface of the first guide side wall located in the separation groove one is a first inclined side surface; one end of the first inclined side surface close to the feeding port of the separation groove one is inclined to the side close to the separation groove two; the side wall between the separation groove two and the separation groove three is a second guide side wall; the side surface of the second guide side wall located in the separation groove three is a second inclined side surface; one end of the second inclined side surface close to the feeding port of the separation groove three is inclined to the side close to the separation groove two; one end of the top surface of the first guide side wall and the second guide side wall close to the feeding port of the separation groove two is an inclined top surface; one end of the inclined top surface close to the feeding port of the separation groove two is inclined to the side close to the bottom surface of the separation groove two. The inclined side surface and the inclined top surface on the guide side wall are more convenient for the tipping papers on the two sides to smoothly enter the guide groove one and the guide groove three.

[0012] Further, the angle between the axis of the long hole on the adjusting seat and the horizontal plane is 20°-40°. The long hole is neither perpendicular to the horizontal plane nor parallel to the horizontal plane, so that the horizontal position and the vertical position of the guide plate can be changed when the adjusting bolt changes position in the long hole. According to experiments, when the angle between the axis of the long hole and the horizontal plane is 20°-40°, the adjusting effect is better when the position is adjusted through the long hole.

[0013] Further, the second separation part comprises a fixed rod, an adjusting block and an adjusting nut: the fixed rod is fixedly connected with the rack; the adjusting block is provided with an arc-shaped side surface and is sleeved on the fixed rod, the adjusting block comprises a left adjusting block, a middle adjusting block and a right adjusting block, the arc-shaped surface of the left adjusting block is provided with a separation groove four, the arc-shaped surface of the middle adjusting block is provided with a separation groove five, and the arc surface of the right adjusting block is provided with a separation groove six, the middle adjusting block is fixedly connected with the fixed rod, the left adjusting block and the right adjusting block are slidably connected with the fixed rod, and the two ends of the middle adjusting block are respectively provided with elastic members abutting against the left adjusting block and the right adjusting block, and the elastic members are sleeved on the fixed rod; the adjusting nut is located at the two ends of the fixed rod and is threadedly connected with the fixed rod, and the two adjusting nuts are respectively abutted against the end surfaces of the left adjusting block and the right adjusting block. The arrangement of the elastic members makes the left adjusting block and the right adjusting block abut against the adjusting nuts on the two sides of the fixed rod, and the position of the adjusting nut on the fixed rod can change the gap between the left adjusting block, the right adjusting block and the middle adjusting block.

[0014] Further, a guide pin is further arranged, and the guide pin passes through the left adjusting block, the middle adjusting block and the right adjusting block, and the left adjusting block, the middle adjusting block and the right adjusting block are slidably connected with the guide pin. The arrangement of the guide pin can avoid the rotation of the left adjusting block and the right adjusting block on the fixed rod.

[0015] Further, the third separation part comprises a base and a guide plate: the base is L-shaped, one side of the L-shaped base is a fixed plate, and the other side is a connecting plate, the fixed plate is fixedly connected with the rack, and the connecting plate is provided with a sliding groove; the bottom of the guide plate is provided with a protrusion located in the sliding groove, the protrusion is slidably connected with the sliding groove, the guide plate is provided with a separation groove seven, the two ends of the inner cavity of the separation groove seven are provided with positioning pins, the positioning pins are used to separate three tipping paper in the inner cavity of the separation groove seven, and the guide plate is further provided with a connecting bolt threadedly connected with the guide plate, and the connecting bolt further passes through the base and is threadedly connected with the base.

[0016] The three tipping papers are separated by positioning pins in the separation groove seven, the positioning pins can separate the tipping papers and avoid the phenomenon of glue accumulation in the separation groove after the tipping paper after gluing, which affects the guiding of the connecting device. The setting of the sliding groove can adjust the position of the guide plate on the connecting plate, so that the tipping paper can smoothly enter the paper cutting module after passing through the sliding groove seven.

[0017] Further, long strip holes are arranged on the fixing plate and the guide plate, the fixing plate is fixedly connected with the rack through bolts penetrating through the long strip holes, and threaded holes are arranged on the connecting plate, and the bolts penetrating through the long strip holes of the guide plate are threadedly connected with the threaded holes of the connecting plate. The long strip holes arranged on the fixing plate can adjust the position of the base on the rack. The long strip holes and the bolts arranged on the guide plate can further increase the connecting strength between the guide plate and the base.

[0018] Further, a compression roller is arranged, the compression roller is rotationally connected with the rack, and a gap for the tipping paper to pass through is arranged between the compression roller and the paper feeding roller. After the tipping paper passes through the paper feeding roller, the power of the tipping paper advancing can be further increased through the compression roller and the paper feeding roller, so that the tipping paper can smoothly advance.

[0019] Further, the paper cutting module comprises a paper cutting wheel and a cutter roller, a cutter is arranged on the cutter roller, a cutter groove capable of accommodating the cutter is arranged on the paper cutting wheel, and the tipping paper is cut into tipping paper pieces by the cutter on the cutter roller after passing through the paper cutting wheel. The paper cutting wheel and the cutter roller rotate synchronously, the cutter is inserted into the cutter groove on the paper cutting wheel through the rotation of the cutter roller, and the cutting of the tipping paper on the paper cutting wheel is completed. After cutting is completed, the paper cutting wheel continues to rotate to drive the tipping paper pieces to be pasted on the filter tips of the cigarettes on the converging drum.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] The separation type tipping paper feeding device of the cigarette making machine is provided with a separation module, which can guide and separate the cut tipping paper during the cutting and pasting process of the tipping paper, so that the gap between the cut tipping papers is fixed and moves synchronously, the tipping papers are easy to align during the pasting process, the phenomenon of "misaligned teeth", "unequal window size", "unequal length of tipping paper" and the like can be avoided, the produced "window cigarette" meets the corresponding appearance process requirements of the cigarette, and the appearance qualified rate of the "window cigarette" is improved.

[0022] The first separation part can preliminarily separate the cut tipping paper, the second separation part can further adjust the gap between the separated tipping papers, and the third separation part can make the tipping paper smoothly enter the paper cutting module and be cut. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure schematic view of a separate tipping paper supply device of a cigarette making machine, and the arrow indicates the rotating direction;

[0024] Figure 2 It is a structure schematic view of a first separating part of a separate tipping paper supply device of a cigarette making machine;

[0025] Figure 3 It is a structure schematic view of another angle of a first separating part of a separate tipping paper supply device of a cigarette making machine;

[0026] Figure 4 It is a structure schematic view of a second separating part of a separate tipping paper supply device of a cigarette making machine;

[0027] Figure 5 It is a structure schematic view of a third separating part of a separate tipping paper supply device of a cigarette making machine;

[0028] Figure 6 It is a structure schematic view of another angle of a third separating part of a separate tipping paper supply device of a cigarette making machine.

[0029] In the drawings: 1, first separating part; 2, second separating part; 3, third separating part; 4, machine frame; 5, paper tray; 6, slitting module; 7, paper scraper; 8, paper supply roller; 9, gumming roller; 10, heater; 11, paper cutting module; 12, closing drum; 101, mounting seat; 102, adjusting seat; 103, guide block; 111, mounting hole; 13, fixing bolt; 14, adjusting bolt; 15, separating groove one; 16, separating groove two; 17, separating groove three; 18, first guide side wall; 181, first inclined side; 19, second guide side wall; 191, second inclined side; 20, inclined top surface; 201, fixing rod; 202, adjusting nut; 203, left adjusting block; 204, middle adjusting block; 205, right adjusting block; 21, separating groove four; 22, separating groove five; 23, separating groove six; 206, guide pin; 207, elastic member; 301, base; 302, guide plate; 311, fixed plate; 312, connecting plate; 24, sliding groove; 25, protrusion; 26, positioning pin; 27, separating groove seven; 28, connecting bolt. DETAILED DESCRIPTION

[0030] The utility model will be further explained in connection with specific implementation. Among them, the drawings are only used for example explanation, and the representation is only schematic view, and not the physical picture, and can not be understood as the limitation of the patent; in order to better explain the embodiment of the utility model, the drawing some components will be omitted, enlarged or reduced, and does not represent the size of actual product; for those skilled in the art, it is understandable that some known structures and their description in the drawings can be omitted.

[0031] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0032] Example 1

[0033] This embodiment is a first embodiment of a separate tipping paper supply device for a cigarette machine, such as... Figure 1 As shown, the assembly includes a frame 4 and a paper tray 5, a slitting module 6, a scraper 7, a feed roller 8, a gluing roller 9, a heater 10, a cutting module 11, a closing drum 12, and a separation module mounted on the frame 4. The feed paper on the paper tray 5 is slid by the slitting module 6, then passes sequentially through the scraper 7, feed roller 8, gluing roller 9, and heater 10 before entering the cutting module 11. The cutting module 11 cuts the feed paper and attaches the cut feed paper pieces to the cigarette filter tip on the closing drum 12. The separation module includes components for separating the feed paper. The system includes a first separating section 1 for guiding the cut splice paper, a second separating section 2 for adjusting the gap between the cut splice paper, and a third separating section 3 for aligning the splice paper with the paper cutting module 11. The first separating section 1 is installed between the cutting module 6 and the scraper 7; the second separating section 2 is installed between the paper feeding roller 8 and the gluing roller 9; and the third separating section 3 is installed between the heater 10 and the paper cutting module 11. The first separating section 1, the second separating section 2, and the third separating section 3 are all provided with separating grooves for the cut splice paper to pass through.

[0034] The working principle or process of this embodiment is as follows:

[0035] When the device is working, the tipping paper separated from the paper disc 5 becomes three pieces of tipping paper after being cut by the cutting module 6, and then the tipping paper continues to move forward and passes through the separation slots on the first separation part 1. The first separation part 1 separates the three pieces of tipping paper through the separation slots thereon, so that the tipping paper has gaps between each other when continuing to move forward. After passing through the first separation part 1, the tipping paper continues to move forward and is curled by the paper scraper 7, so that the tipping paper can be well adhered to the cigarette and double-length filter. After passing through the paper scraper 7, the tipping paper is driven by the paper supply roller 8, so that the tipping paper can continue to move forward synchronously. The tipping paper passing through the paper supply roller 8 enters the second separation part 2. Since the separation slot gap of the second separation part 2 is adjustable, the gaps between the three pieces of tipping paper are further adjusted after passing through the second separation part 2, so that the gaps are further expanded. The tipping paper out of the second separation part 2 is coated with a thin layer of glue when passing through the glue roller 9, and then the adhesion performance of the tipping paper is improved after being heated by the heater 10. The tipping paper passing through the heater 10 enters the third separation part 3, and the separation slots on the third separation part 3 are aligned with the feeding port of the paper cutting module 11, so that the tipping paper passing through the third separation part 3 smoothly enters the paper cutting module 11. The paper cutting module 11 cuts the tipping paper into tipping paper pieces and adheres them to the filters of the cigarettes on the converging drum 12, thereby completing the tipping paper adhering work of the cigarette filters.

[0036] The beneficial effects of the embodiment are as follows:

[0037] The separation type tipping paper supply device of the cigarette making machine in the embodiment guides and separates the cut tipping paper through the separation module during the process of cutting to adhering, so that the gaps between the cut tipping papers are fixed and move synchronously, and the tipping papers are easy to align during the adhering process. The phenomenon of "misaligned teeth", different sizes of "windows", and different lengths of tipping papers can be avoided, so that the "window cigarette" produced meets the corresponding appearance process requirements of the cigarette, and the appearance qualified rate of the "window cigarette" is improved.

[0038] Embodiment Two

[0039] The second embodiment of the separation type tipping paper supply device of the cigarette making machine is provided in the embodiment, and the structure of the separation module is further limited based on the first embodiment.

[0040] Specifically, as Figure 2 and Figure 3As shown in the drawings, the first separating part 1 comprises a mounting seat 101, an adjusting seat 102 and a guide block 103. The mounting seat 101 is provided with a mounting hole 111 sleeved on the rack 4 and a fixing bolt 13 threadedly connected with the mounting seat 101. The mounting hole 111 is rotationally connected with the rack 4. The fixing bolt 13 can extend into the inner cavity of the mounting hole 111 and abut against the rack 4. The adjusting seat 102 is provided with a long hole and an adjusting bolt 14 passing through the long hole. The adjusting bolt 14 is threadedly connected with the mounting seat 101. The guide block 103 is provided with a separating groove one 15, a separating groove two 16 and a separating groove three 17 for respectively passing through three tipping paper. The separating groove one 15 and the separating groove three 17 are respectively located on the two sides of the separating groove two 16. The guide block 103 is detachably connected with the adjusting seat 102.

[0041] Specifically, the side wall between the separating groove one 15 and the separating groove two 16 is a first guide side wall 18. The side surface of the first guide side wall 18 located in the separating groove one 15 is a first inclined side surface 181. The end of the first inclined side surface 181 close to the feeding port of the separating groove one 15 is inclined to the side close to the separating groove two 16. The side wall between the separating groove two 16 and the separating groove three 17 is a second guide side wall 19. The side surface of the second guide side wall 19 located in the separating groove three 17 is a second inclined side surface 191. The end of the second inclined side surface 191 close to the feeding port of the separating groove three 17 is inclined to the side close to the separating groove two 16. The end of the top surface of the first guide side wall 18 and the second guide side wall 19 close to the feeding port of the separating groove two 16 is an inclined top surface 20. The end of the inclined top surface 20 close to the feeding port of the separating groove two 16 is inclined to the side close to the bottom surface of the separating groove two 16. The angle between the axis of the long hole on the adjusting seat 102 and the horizontal plane is 20°-40°.

[0042] Specifically, as shown in the drawings, Figure 4 The second separating part 2 comprises a fixing rod 201, an adjusting block and an adjusting nut 202. The fixing rod 201 is fixedly connected with the rack 4. The adjusting block is provided with an arc-shaped side surface and is sleeved on the fixing rod 201. The adjusting block comprises a left adjusting block 203, a middle adjusting block 204 and a right adjusting block 205. The arc-shaped surface of the left adjusting block 203 is provided with a separating groove four 21. The arc-shaped surface of the middle adjusting block 204 is provided with a separating groove five 22. The arc surface of the right adjusting block 205 is provided with a separating groove six 23. The middle adjusting block 204 is fixedly connected with the fixing rod 201. The left adjusting block 203 and the right adjusting block 205 are slidably connected with the fixing rod 201. The two ends of the middle adjusting block 204 are respectively provided with elastic members 207 abutting against the left adjusting block 203 and the right adjusting block 205. The elastic members 207 are sleeved on the fixing rod 201. The adjusting nut 202 is located at the two ends of the fixing rod 201 and is threadedly connected with the fixing rod 201. The two adjusting nuts 202 respectively abut against the end surfaces of the left adjusting block 203 and the right adjusting block 205.

[0043] Specifically, the guide pin 206 passes through the left adjusting block 203, the middle adjusting block 204 and the right adjusting block 205, and the left adjusting block 203, the middle adjusting block 204 and the right adjusting block 205 are in sliding connection with the guide pin 206.

[0044] Specifically, as shown in Figure 5 and Figure 6 The third separating part 3 includes a base 301 and a guide plate 302, the base 301 is L-shaped, one side of the L-shaped base 301 is a fixed plate 311, and the other side is a connecting plate 312, the fixed plate 311 is fixedly connected with the rack 4, and the connecting plate 312 is provided with a sliding groove 24; the bottom of the guide plate 302 is provided with a protrusion 25 located in the sliding groove 24, the protrusion 25 is in sliding connection with the sliding groove 24, the guide plate 302 is provided with a separating groove seven 27, and both ends of the inner cavity of the separating groove seven 27 are provided with a positioning pin 26, the positioning pin 26 is used to separate three tipping papers in the inner cavity of the separating groove seven 27, so that the gap size between them is constant, and the guide plate 302 is further provided with a connecting bolt 28 in threaded connection with the guide plate 302, the connecting bolt 28 further passes through the base 301 and is in threaded connection with the base 301.

[0045] Specifically, the fixed plate 311 and the guide plate 302 are both provided with a long hole, the fixed plate 311 is fixedly connected with the rack 4 through a bolt passing through the long hole thereon, and the connecting plate 312 is provided with a threaded hole, and the bolt passing through the long hole on the guide plate 302 is in threaded connection with the threaded hole on the connecting plate 312.

[0046] The beneficial effects of the embodiment are as follows:

[0047] The first separating part 1 is installed on the rack 4 through the mounting seat 101, the mounting seat 101 can rotate on the rack 4, when the mounting seat 101 is rotated to a suitable angle, the locking fixing bolt 13 is abutted with the rack 4 to complete the fixation of the mounting seat 101 on the rack 4. The adjusting seat 102 can change the position of the adjusting seat 102 on the mounting seat 101 through the long hole and the adjusting bolt 14, and complete the fine adjustment of the adjusting seat 102, so that the three separating grooves on the guide block 103 on the adjusting seat 102 are in suitable positions. The setting of the inclined side surface and the inclined top surface 20 on the guide side wall is more convenient for the tipping papers on both sides to smoothly enter the guide groove one and the guide groove three. When the included angle between the axis of the long hole and the horizontal plane is 20°-40°, the adjusting effect is better when the position is adjusted through the long hole.

[0048] The elastic member 207 is arranged to abut against the adjusting nuts 202 on both sides of the fixed rod 201, and adjusting the position of the adjusting nuts 202 on the fixed rod 201 can change the gap between the left and right adjusting blocks 203 and 205 and the middle adjusting block 204. The guide pin 206 is arranged to avoid rotation of the left and right adjusting blocks 203 and 205 on the fixed rod 201.

[0049] The positioning pin 26 separates the three tipping papers in the separation groove 27, and can avoid the phenomenon of glue overflow and accumulation in the separation groove after the tipping paper is glued, which affects the guidance of the connecting device. The slide groove 24 is arranged to adjust the position of the guide plate 302 on the connecting plate 312, so that the tipping paper can smoothly enter the cutting module 11 after passing through the slide groove 24. The long hole on the fixed plate 311 is arranged to adjust the position of the base 301 on the rack 4. The long hole and the bolt on the guide plate 302 are arranged to further increase the connection strength between the guide plate 302 and the base 301.

[0050] Embodiment Three

[0051] This embodiment is a third embodiment of a separate tipping paper supply device of a cigarette making machine, which further limits the structure of the device on the basis of the first and second embodiments.

[0052] Specifically, the device further comprises a pressure roller, which is rotatably connected to the rack 4 and has a gap between the pressure roller and the paper supply roller 8 for the tipping paper to pass through.

[0053] Specifically, the cutting module 11 comprises a cutting wheel and a cutter roller, the cutter roller is provided with a cutter, and the cutting wheel is provided with a cutter groove capable of accommodating the cutter. The tipping paper is cut into tipping paper pieces by the cutter on the cutter roller after passing through the cutting wheel.

[0054] The beneficial effects of this embodiment are as follows:

[0055] After the pressure roller is arranged, the tipping paper can further increase the driving force of the tipping paper when passing through the paper supply roller 8, so that the tipping paper can smoothly advance. The cutting wheel and the cutter roller rotate synchronously, the cutter roller rotates to drive the cutter to insert into the cutter groove on the cutting wheel, and the cutting of the tipping paper on the cutting wheel is completed. After cutting, the cutting wheel continues to rotate to drive the tipping paper pieces to be pasted on the filter of the cigarette on the converging drum 12.

[0056] In the specific contents of the above specific embodiments, any technically feasible combination of technical features can be combined, and in order to make the description concise, not all possible combinations of the above technical features are described. However, as long as the combination of these technical features does not exist, it should be considered as the scope of the description.

[0057] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation manners of the present application. For those skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and also impossible to exhaust all the implementation manners. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A separate tipping paper supply device of a cigarette making machine, characterized by, The paper disc (5) is cut by the slitting module (6), and then passes through the paper scraper (7), the paper supply roller (8), the gumming roller (9), the heater (10) and enters the cutting module (11), the cutting module (11) cuts the tipping paper and pastes the cut tipping paper piece on the filter tip of the cigarette on the closing drum (12), The separating module comprises a first separating part (1) for guiding the cut tipping paper, a second separating part (2) for adjusting the gap of the cut tipping paper and a third separating part (3) for aligning the tipping paper with the cutting module (11), the first separating part (1) is installed between the slitting module (6) and the paper scraper (7), the second separating part (2) is installed between the paper supply roller (8) and the gumming roller (9), and the third separating part (3) is installed between the heater (10) and the cutting module (11), and the first separating part (1), the second separating part (2) and the third separating part (3) are all provided with a separating groove for the cut tipping paper to pass through.

2. The separable tipping paper supply device of a cigarette making machine according to claim 1, wherein The first separating part (1) comprises a mounting seat (101), an adjusting seat (102) and a guide block (103): The mounting seat (101) is provided with a mounting hole (111) sleeved on the rack (4) and a fixing bolt (13) threadedly connected with the mounting seat (101), the mounting hole (111) is rotatably connected with the rack (4), and the fixing bolt (13) for fixing the mounting seat (101) on the rack (4) can extend into the inner cavity of the mounting hole (111) and abut against the rack (4); The adjusting seat (102) is provided with a long hole and an adjusting bolt (14) penetrating through the long hole, and the adjusting bolt (14) is threadedly connected with the mounting seat (101); The guide block (103) is provided with a first separating groove (15), a second separating groove (16) and a third separating groove (17) for respectively passing through three tipping papers, the first separating groove (15) and the third separating groove (17) are located on the two sides of the second separating groove (16), and the guide block (103) is detachably connected with the adjusting seat (102).

3. The separable tipping paper supply device of a cigarette making machine according to claim 2, wherein The side wall between the first separating groove (15) and the second separating groove (16) is a first guide side wall (18), a side surface of the first guide side wall (18) located in the first separating groove (15) is a first inclined side surface (181), and one end of the first inclined side surface (181) close to the feeding port of the first separating groove (15) is inclined to the side close to the second separating groove (16). The side wall between the second separation groove (16) and the third separation groove (17) is a second guide side wall (19), the side surface of the second guide side wall (19) in the third separation groove (17) is a second inclined side surface (191), and the end of the second inclined side surface (191) close to the feed inlet of the third separation groove (17) is inclined to the side close to the bottom surface of the second separation groove (16); The end of the top surface of the first guide side wall (18) and the second guide side wall (19) close to the feed inlet of the second separation groove (16) is an inclined top surface (20), and the side of the inclined top surface (20) close to the feed inlet of the second separation groove (16) is inclined to the side close to the bottom surface of the second separation groove (16).

4. The separable tipping paper supply device of a cigarette making machine according to claim 2, wherein The angle between the axis of the long hole on the adjusting seat (102) and the horizontal plane is 20°-40°.

5. The separable tipping paper supply device of a cigarette making machine according to claim 1, wherein The second separation part (2) comprises a fixed rod (201), an adjusting block and an adjusting nut (202): The fixed rod (201) is fixedly connected with the rack (4); The adjusting block is provided with an arc-shaped side surface and is sleeved on the fixed rod (201), the adjusting block comprises a left adjusting block (203), a middle adjusting block (204) and a right adjusting block (205), the arc-shaped surface of the left adjusting block (203) is provided with a fourth separation groove (21), the arc-shaped surface of the middle adjusting block (204) is provided with a fifth separation groove (22), and the arc surface of the right adjusting block (205) is provided with a sixth separation groove (23); the middle adjusting block (204) is fixedly connected with the fixed rod (201); the left adjusting block (203) and the right adjusting block (205) are both in sliding connection with the fixed rod (201); both ends of the middle adjusting block (204) are respectively provided with elastic members (207) abutting against the left adjusting block (203) and the right adjusting block (205), and the elastic members (207) are sleeved on the fixed rod (201); The adjusting nut (202) is located at both ends of the fixed rod (201) and is in threaded connection with the fixed rod (201); and the two adjusting nuts (202) are respectively in abutment with the end surfaces of the left adjusting block (203) and the right adjusting block (205).

6. A separable tipping paper supply device of a cigarette making machine according to claim 5, wherein A guide pin (206) is further arranged and penetrates through the left adjusting block (203), the middle adjusting block (204) and the right adjusting block (205); and the left adjusting block (203), the middle adjusting block (204) and the right adjusting block (205) are all in sliding connection with the guide pin (206).

7. The separable tipping paper supply device of a cigarette making machine according to claim 1, wherein The third separation part (3) comprises a base (301) and a guide plate (302): The base (301) is L-shaped, one side of the L-shaped base (301) is a fixed plate (311), and the other side is a connecting plate (312); the fixed plate (311) is fixedly connected with the rack (4); and the connecting plate (312) is provided with a sliding groove (24). The bottom of the guide plate (302) is provided with a protrusion (25) located in the chute (24), the protrusion (25) is in sliding connection with the chute (24), the guide plate (302) is provided with a separation groove (27), both ends of the inner cavity of the separation groove (27) are provided with a positioning pin (26), the positioning pin (26) is used to separate three tipping papers in the inner cavity of the separation groove (27), the guide plate (302) is further provided with a connecting bolt (28) in threaded connection with the guide plate (302), the connecting bolt (28) further penetrates the base (301) and is in threaded connection with the base (301).

8. The separable tipping paper supply device of a cigarette making machine according to claim 7, wherein The fixed plate (311) and the guide plate (302) are both provided with long strip holes, the fixed plate (311) is fixedly connected with the rack (4) through the bolts penetrating the long strip holes; the connecting plate (312) is provided with threaded holes, the bolts penetrating the long strip holes of the guide plate (302) are in threaded connection with the threaded holes of the connecting plate (312).

9. The separable tipping paper supply device of a cigarette making machine according to claim 1, wherein Further comprising a compression roller, the compression roller is in rotary connection with the rack (4), a gap for the tipping paper to pass through is provided between the compression roller and the paper feeding roller (8).

10. The separable tipping paper supply device of a cigarette making machine according to claim 1, wherein The paper cutting module (11) comprises a paper cutting wheel and a cutter roller, the cutter roller is provided with a cutter, the paper cutting wheel is provided with a cutter groove capable of accommodating the cutter, the tipping paper is cut into tipping paper pieces by the cutter on the cutter roller after passing through the paper cutting wheel.

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