Shredding system for double-length cigar blank

Abstract

The utility model discloses a wire drawing system for double-length cigar blanks. The wire drawing system at least comprises but not limited to a wire drawing supporting part, a wire drawing rotating wheel, a rotating disc power part, a rotating wire drawing module and a wire drawing clamping jaw. The wire drawing rotating wheel is rotationally arranged on the wire drawing supporting part, the wire drawing clamping jaws are evenly arranged in the circumferential direction of the wire drawing rotating wheel, the rotating disc power part is connected with the wire drawing rotating wheel through the connecting part, and the rotating wire drawing modules are symmetrically arranged along the two side walls of the wire drawing rotating wheel. Under the action of the rotary table power part, the wire drawing rotating wheel is driven to rotate, the rotary wire drawing module conducts rotary drill wire drawing operation on the clamped cigar blanks at the preset position, the tip end of the rotary wire drawing module is screwed into the ends of the cigar blanks to achieve wire drawing operation, each cigar blank can be stably clamped through the wire drawing clamping jaw, and therefore the cigar blanks can be stably clamped. In this way, the two sides of the cigar blank can be efficiently drawn, and meanwhile the tobacco shreds can be recycled.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigar preparation field, especially a kind of silk drawing system for double-length cigar embryo. BACKGROUND

[0002] Mechanical cigar production process includes rolling blank, wrapping cigar, slitting, packaging and other processes.

[0003] Current mechanical cigar embryo production equipment is mainly imported equipment SWWV, and the stable production speed is 80 per minute;With the increase of market demand, and the need of localization, and the reasons such as waste equipment innovation and reutilization, a device that can meet the rapid production is urgently needed.

[0004] In the prior art, 89cm single-length embryo is usually prepared, and the demand of customers will change, sometimes double-length cigar embryo production is needed, and the double-length cigar needs to be drawn at both ends, which is convenient for subsequent hot forming processing. In the prior art, there is no efficient overall structure that can draw double-length cigar embryo and collect the material after drawing, which brings difficulties to double-length cigar drawing. Not only the drawing efficiency is low, but also there is the problem of material waste. INVENTION CONTENTS

[0005] The utility model aims at the above-mentioned insufficient place and provides a kind of silk drawing system for double-length cigar embryo, solve the problem that there is no efficient overall structure in prior art that can draw double-length cigar embryo and collect the material after drawing, which brings difficulties to double-length cigar drawing. Not only the drawing efficiency is low, but also there is the problem of material waste.

[0006] The utility model is realized by the following scheme:

[0007] A silk drawing system for double-length cigar embryo includes but is not limited to a silk drawing support, a silk drawing runner, a rotating disc power unit, a rotating silk drawing module and a silk drawing clamp. The silk drawing runner is rotatably arranged on the silk drawing support. The silk drawing clamp is evenly arranged along the circumferential position of the silk drawing runner. The rotating disc power unit is connected with the silk drawing runner through a connecting unit. The rotating silk drawing module is symmetrically arranged along the two side walls of the silk drawing runner, and the position of the silk drawing rotating silk drawing module corresponds to the position of the silk drawing clamp.

[0008] Based on the structure of the above-mentioned silk drawing system for double-length cigar embryo, the bottom of the silk drawing runner is provided with a recovery unit for collecting tobacco. The recovery unit includes a first tobacco receiving layer, a tobacco receiving drawer and a second tobacco receiving layer. The first tobacco receiving layer is arranged at the bottom of the silk drawing runner. The tobacco receiving drawer is arranged at the lower side of the first tobacco receiving layer. The second tobacco receiving layer is arranged at the lower side of the tobacco receiving drawer.

[0009] Based on the structure of the above-mentioned double-length cigar embryo drawing system, the drawing support part comprises a drawing support plate arranged at the end surface of the drawing roller and a central shaft for supporting the drawing roller, the central shaft is fixedly arranged on the drawing support plate, the central shaft is provided with a rotating shaft support cylinder, and a rotating bearing is arranged between the central shaft and the rotating shaft support cylinder.

[0010] Based on the structure of the above-mentioned double-length cigar embryo drawing system, the drawing roller comprises a first connecting ring, a second connecting ring and a central connecting piece, the first connecting ring and the second connecting ring are arranged at the end surfaces of the central connecting piece respectively, a first convex ring protruding from the ring surface of the central connecting piece is arranged on the contact surface of the first connecting ring and the central connecting piece, a second convex ring protruding from the ring surface of the central connecting piece is arranged on the contact surface of the second connecting ring and the central connecting piece, and the first convex ring and the second convex ring are symmetrically arranged along the central position of the central connecting piece.

[0011] Based on the structure of the above-mentioned double-length cigar embryo drawing system, the central connecting piece comprises a first support ring, a second support ring, a support end plate and a support ring surface, the rotating shaft support cylinder is arranged at the central position of the support end plate, the support end plate is arranged at the position close to the first support ring, openings are arranged at the central positions of the first support ring and the second support ring, the support ring surface is arranged between the first support ring and the second support ring, and a gripper through slot is arranged on the support ring surface for the movable part of the drawing gripper.

[0012] Based on the structure of the above-mentioned double-length cigar embryo drawing system, the rotating disc power part comprises a disc driving motor, a disc driving belt, a disc transmission shaft and a disc driving tooth, a transmission large tooth is arranged on the disc transmission shaft, the output shaft of the disc driving motor is in the same plane as the transmission large tooth, the disc driving belt is sleeved on the output shaft of the disc driving motor and the transmission large tooth, the center of one end of the disc transmission shaft is connected with the transmission large tooth, and the center of the other end is connected with the disc driving tooth; the rotating shaft support cylinder is provided with a disc matching tooth matched with the disc driving tooth on the outside; the disc driving tooth is engaged with the disc matching tooth; the size of the transmission large tooth is not less than the size of the disc driving tooth.

[0013] Based on the structure of the above-mentioned double-length cigar embryo thread drawing system, the rotating thread drawing module comprises a thread drawing fixed seat, a thread drawing sliding seat, a thread drawing fixed plate and a rotating head; the thread drawing fixed seat is provided with a guide portion for guiding the thread drawing sliding seat, the thread drawing fixed plate is vertically arranged on the thread drawing sliding seat, a reset portion is further arranged between the thread drawing fixed seat and the thread drawing sliding seat, the rotating head is arranged on the end of the thread drawing fixed plate away from the thread drawing sliding seat, and the rotating head is movably arranged on the thread drawing fixed plate through a bearing.

[0014] Based on the structure of the above-mentioned double-length cigar embryo thread drawing system, a follow-up wheel is arranged on the end of the thread drawing sliding seat away from the second connecting plate, and the follow-up wheel can freely rotate relative to the second connecting plate; an auxiliary driving member is arranged on the top of the thread drawing rotating wheel, and auxiliary abutting members are further arranged on both sides of the thread drawing rotating wheel; the auxiliary driving member is used for providing power for the matched sleeve wheel, so that the rotating head rotates at a predetermined position, and the auxiliary abutting members are used for adjusting the depth of the cigar tobacco drill bit selected into the cigar embryo.

[0015] Based on the structure of the above-mentioned double-length cigar embryo thread drawing system, the thread drawing clamp jaw comprises a fixed clamp jaw, a movable clamp jaw, a connecting arm and a trigger wheel; the fixed clamp jaw is fixed on the support ring surface, part of the end of the movable clamp jaw is arranged through the clamp jaw through slot, the connecting arm is connected with the movable clamp jaw at a predetermined angle, and the trigger wheel is arranged on the end of the connecting arm away from the movable clamp jaw; the movable clamp jaw is hinged with the fixed clamp jaw; a first connecting column is arranged on the end of the connecting arm close to the trigger wheel, a second connecting column is arranged in the region between adjacent clamp jaw through slots, and a first spring is arranged between the first connecting column and the second connecting column.

[0016] Based on the structure of the above-mentioned double-length cigar embryo thread drawing system, a trigger member is arranged on the thread drawing support portion, the trigger member is arranged at an inner position of the central connecting member, and the trigger member comprises a first trigger end, a second trigger end and an abutting arc plate; the first trigger end and the second trigger end are arranged at two ends of the abutting arc plate respectively, a first slope is arranged on the first trigger end; a second slope is arranged on the second trigger end; the curvature of the abutting arc plate is matched with the curvature of the whole support ring surface, and the distance between the abutting arc plate and the support ring surface is less than the length of the connecting arm.

[0017] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0018] 1. When the cigar embryo needs to be drawn, the first drawing roller collects the cigar embryo from the upstream, is clamped by the drawing clamp, is driven to rotate by the rotating power part, and the rotating drawing module is rotated at the predetermined position to perform the rotary drilling drawing operation on the clamped cigar embryo. The tip of the rotating drawing module is rotated into the end of the cigar embryo to realize the drawing operation. The drawing clamp can stably clamp each cigar embryo, and the drawn tobacco is collected. In this way, the cigar embryo on both sides can be efficiently drawn, and the tobacco can be recycled. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model; Figure 1

[0021] Figure 3 It is a schematic diagram of the structure of the drawing roller in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model center connecting piece; Figure 5

[0023] It is a schematic diagram of the structure of the rotating power part in the utility model; Figure 6

[0024] It is a schematic diagram of the position of the reinforcing plate in the utility model; Figure 7

[0025] It is a schematic diagram of the structure of the auxiliary driving part and the auxiliary contact part in the utility model; Figure 8

[0026] It is a schematic diagram of the structure of the rotating drawing module in the utility model; Figure 9

[0027] It is a schematic diagram of the position of the guide hole in the utility model; Figure 10

[0028] It is a schematic diagram of the enlarged structure of the tobacco drill bit in the utility model; Figure 11

[0029] It is a schematic diagram of the enlarged structure of the drawing clamp in the utility model; Figure 12

[0030] It is a schematic diagram of the enlarged structure of the trigger in the utility model; Figure 13

[0031] ​​BRIEF DESCRIPTION OF DRAWINGS:2100, a filament drawing support part; 2200, a filament drawing runner; 2300, a carousel power part; 2400, a rotating filament drawing module; 2500, a filament drawing jaw; 2101, a filament drawing support plate; 2102, a central shaft; 2103, a rotating shaft support cylinder; 2201, a first filament receiving layer; 2202, a filament receiving drawer; 2203, a second filament receiving layer; 2204, a first connecting ring; 2205, a second connecting ring; 2206, a central connecting piece; 2207, a first convex ring; 2208, a second convex ring; 2209, a first support ring; 2210, a second support ring; 2211, a support end plate; 2212, a support ring face; 2213, a jaw through slot; 2214, a reinforcing rib; 2215, a reinforcing plate; 2301, a wheel disc driving motor; 2302, a wheel disc driving belt; 2303, a wheel disc transmission shaft; 2304, a wheel disc driving tooth; 2305, a transmission cog; 2306, a wheel disc mating tooth; 2401, a filament drawing fixing seat; 2402, a filament drawing sliding seat; 2403, a filament drawing fixing plate; 2404, a rotating head; 2405, a first connecting plate; 2406, a second connecting plate; 2407, a guide rod; 2408, a return spring; 2409, a guide hole; 2410, a guide rail; 2411, a limiting block; 2412, a sliding groove; 2413, a fixing shaft; 2414, a locking nut; 2415, a contact wheel; 2416, a fixing sleeve; 2417, a tobacco filament drill bit; 2418, a fixing clamping shaft; 2419, a mating sleeve wheel; 2420, a fixing bearing; 2421, a locking hole; 2422, a connecting rod; 2423, a rotating head rod; 2424, a material guiding slot; 2425, a cutting head; 2426, a driving support; 2427, an auxiliary positioning rod; 2428, an auxiliary motor; 2429, an auxiliary driving belt; 2430, a main driving support; 2431, an auxiliary support; 2432, a main guide wheel; 2433, a tensioning wheel; 2434, a mating wheel; 2435, a limiting wheel set; 2436, an auxiliary support plate; 2437, an arc-shaped abutting block; 2438, a first abutting end; 2439, a second abutting end; 2440, a third abutting end; 2501, a fixed jaw; 2502, a movable jaw; 2503, a connecting arm; 2504, a trigger wheel; 2505, a first connecting column; 2506, a second connecting column; 2507, a first spring; 2508, a trigger piece; 2509, a first trigger end; 2510, a second trigger end; 2511, an abutting arc plate; 2512, a first slope; 2513, a second slope; 2514, an arc-shaped slot. DETAILED DESCRIPTION

[0032] All features disclosed in this specification, or all steps of any methods or processes disclosed in this specification, can be combined in any combination, except combinations where at least some of the features and / or steps are mutually exclusive.

[0033] Any feature in the foregoing description is effective as a separate disclosure irrespective of whether it is presented as a separate aspect or claim. Other variations to the disclosed aspects can be understood and effected by those skilled in the art in practicing the claimed application, from a study of the drawings, the disclosure, and the appended claims.

[0034] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0035] In addition, the terms "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features.

[0036] Embodiment 1

[0037] As Figures 1-13 shown, the present application provides a technical scheme:

[0038] A kind of for double length cigar embryo's thread drawing system, it at least includes but is not limited to thread drawing support portion 2100, thread drawing runner 2200, carousel power part 2300, rotating thread drawing module 2400 and thread drawing jaw 2500;Thread drawing runner 2200 rotation is arranged on thread drawing support portion 2100, thread drawing jaw 2500 is evenly arranged along the circumferential position of thread drawing runner 2200, carousel power part 2300 is connected with thread drawing runner 2200 by connecting portion, rotating thread drawing module 2400 is symmetrically arranged along the two side walls of thread drawing runner 2200, and the position of thread drawing rotating thread drawing module 2400 and thread drawing jaw 2500 one to one.

[0039] Based on the above structure, when the cigar embryo needs to be thread drawing operation, first, thread drawing runner 2200 will collect the cigar embryo from upstream, be clamped by thread drawing jaw 2500, under the action of carousel power part 2300, thread drawing runner 2200 is driven to rotate, rotating thread drawing module 2400 is rotated in the predetermined position to the cigar embryo clamped to carry out rotary drilling thread drawing operation, the tip of rotating thread drawing module 2400 is rotated into the end of cigar embryo to realize thread drawing operation, and thread drawing jaw 2500 can clamp each cigar embryo stably, and the tobacco shred removed by rotating is collected, so that cigar embryo on both sides can be efficiently thread drawn, and the tobacco shred can be recycled.

[0040] As an example, a recovery part for collecting cut tobacco is arranged at the bottom of the spinning wheel 2200, which can include a first tobacco receiving layer 2201, a tobacco receiving drawer 2202, and a second tobacco receiving layer 2203; the first tobacco receiving layer 2201 is arranged at the bottom of the spinning wheel 2200, the tobacco receiving drawer 2202 is arranged at the lower side of the first tobacco receiving layer 2201, and the second tobacco receiving layer 2203 is arranged at the lower side of the tobacco receiving drawer 2202.

[0041] Based on the above structure, the first tobacco receiving layer 2201 is used to block and guide the cut tobacco spun out by the spinning module 2400, and the cut tobacco falls into the tobacco receiving drawer 2202 for collection. Since the spinning wheel 2200 usually operates continuously, cut tobacco will continue to be produced. When the tobacco receiving drawer 2202 is full, the cut tobacco will be guided by the second tobacco receiving layer 2203 and eventually collected by the collection device at the lower part of the second tobacco receiving layer 2203. Through the two layers of tobacco receiving parts, the cut tobacco can be efficiently collected.

[0042] As an example, the first tobacco receiving layer 2201 can include a first tobacco receiving plate arranged obliquely, and the first tobacco receiving plate is arranged symmetrically along the spinning wheel 2200. The second tobacco receiving layer 2203 can include a second tobacco receiving plate arranged obliquely, and the second tobacco receiving plate is arranged symmetrically along the spinning wheel 2200.

[0043] As an example, the spinning support part 2100 can include a spinning support plate 2101 arranged at both end faces of the spinning wheel 2200 and a central shaft 2102 for supporting the spinning wheel 2200. The central shaft 2102 is fixedly arranged on the spinning support plate 2101, the central shaft 2102 is provided with a rotating shaft support cylinder 2103, and a rotating bearing is arranged between the central shaft 2102 and the rotating shaft support cylinder 2103.

[0044] Based on the above structure, the entire spinning wheel 2200 can be supported by the spinning support plate 2101, and the spinning wheel 2200 can be driven to rotate synchronously by the rotating shaft support cylinder 2103, thereby realizing continuous conveying of the cigar embryo.

[0045] As an example, the spinning wheel 2200 can include a first connecting ring 2204, a second connecting ring 2205, and a central connecting piece 2206. The first connecting ring 2204 and the second connecting ring 2205 are arranged at the two end faces of the central connecting piece 2206, respectively. The contact surface of the first connecting ring 2204 and the central connecting piece 2206 is provided with a first convex ring 2207 protruding from the ring face of the central connecting piece 2206. The contact surface of the second connecting ring 2205 and the central connecting piece 2206 is provided with a second convex ring 2208 protruding from the ring face of the central connecting piece 2206. The first convex ring 2207 and the second convex ring 2208 are arranged symmetrically along the central position of the central connecting piece 2206.

[0046] The cavity structure is formed between the first convex ring 2207 and the second convex ring 2208, and at least part of the end of the thread drawing jaw 2500 is arranged to be hinged between the first convex ring 2207 and the second convex ring 2208.

[0047] Based on the above structure, by arranging the first convex ring 2207 and the second convex ring 2208, support can be provided for the hinge part of the thread drawing jaw 2500, so that the thread drawing jaw 2500 can be opened and closed in the hinged state, and the cigar blank can be clamped or released.

[0048] As an example, the center connecting piece 2206 can include a first support ring 2209, a second support ring 2210, a support end plate 2211, and a support ring surface 2212. The rotation shaft support cylinder 2103 is arranged at the center position of the support end plate 2211, the support end plate 2211 is arranged close to the first support ring 2209, the first support ring 2209 and the second support ring 2210 are both arranged with openings at the center positions, the support ring surface 2212 is arranged between the first support ring 2209 and the second support ring 2210, and the jaw through groove 2213 for the movable part of the thread drawing jaw 2500 is arranged on the support ring surface 2212.

[0049] The support end plate 2211 is arranged with a reinforcing rib 2214 connected with the rotation shaft support cylinder 2103 and a reinforcing plate 2215 connected with the center shaft 2102 on the end surface close to the second support ring 2210. The end part of the rotation shaft support cylinder 2103 close to the second support ring 2210 is arranged flush with the second support ring 2210, and the end part of the rotation shaft support cylinder 2103 close to the first support ring 2209 protrudes the end surface of the first support ring 2209 and extends outward by a predetermined length.

[0050] Based on the above structure, since the gear driven by the rotation shaft support cylinder 2103 needs to be arranged on the outside, the rotation shaft support cylinder 2103 needs to be arranged to protrude from the first support ring 2209. At the same time, the reinforcing rib increases the connection strength between the rotation shaft support cylinder 2103 and the support end plate 2211, and the reinforcing plate 2215 increases the stability of the center shaft 2102, so that the center shaft 2102 can stably support the thread drawing wheel 2200.

[0051] As an example, the rotating disc power part 2300 can include a disc driving motor 2301, a disc driving belt 2302, a disc transmission shaft 2303, and a disc driving tooth 2304, the disc transmission shaft 2303 is provided with a transmission gear 2305, the output shaft of the disc driving motor 2301 is in the same plane as the transmission gear 2305, the disc driving belt 2302 is sleeved on the output shaft of the disc driving motor 2301 and the transmission gear 2305, the center of one end of the disc transmission shaft is connected with the transmission gear 2305, and the center of the other end is connected with the disc driving tooth 2304; a disc matching tooth 2306 matched with the disc driving tooth 2304 is arranged outside the rotating shaft support cylinder 2103; the disc driving tooth 2304 is engaged with the disc matching tooth 2306; the size of the transmission gear is not less than the size of the disc driving tooth 2304.

[0052] Based on the above structure, the disc driving motor 2301 acts, the disc driving belt 2302 drives the transmission gear 2305 to act, the transmission gear 2305 coaxially drives the disc driving tooth 2304 to act, and the disc driving tooth 2304 drives the rotating shaft support cylinder 2103 to act, finally making the whole spinning reel 2200 rotate, in the scheme, the size of the transmission gear is set to be not less than the size of the disc driving tooth 2304, which can provide increased force for the spinning reel 2200 to rotate stably.

[0053] As an example, the rotating spinning module 2400 can include a spinning fixed seat 2401, a spinning sliding seat 2402, a spinning fixed plate 2403, and a rotating head 2404; the spinning fixed seat 2401 is provided with a guide part for guiding the spinning sliding seat 2402, the spinning fixed plate 2403 is vertically arranged on the spinning sliding seat 2402, and a reset part can also be arranged between the spinning fixed seat 2401 and the spinning sliding seat 2402, the rotating head 2404 is arranged on the end of the spinning fixed plate 2403 away from the spinning sliding seat 2402, and the rotating head 2404 is movably arranged on the spinning fixed plate 2403 through a bearing.

[0054] Based on the above structure, the rotating head 2404 can rotate under the drive of the power mechanism to realize the spinning operation on the end of the cigar embryo; the spinning fixed seat 2401 is provided with a guide part to guide the spinning sliding seat 2402, under the intervention of the outside world, the spinning sliding seat 2402 can move along the sliding seat to drive the position adjustment of the spinning fixed plate 2403 and the rotating head 2404, and finally accurately realize the control of the spinning depth.

[0055] As an example, the thread fixing seat 2401 can include a first connecting plate 2405 and a second connecting plate 2406, the first connecting plate 2405 is vertically arranged at the end of the second connecting plate 2406, a guide part is arranged at the center position of the first connecting plate 2405, and is arranged along the length direction of the first connecting plate 2405;

[0056] The reset part can include a guide rod 2407 and a reset spring 2408, the thread fixing plate 2403 is provided with a guide hole 2409 matched with the guide rod 2407, one end of the guide rod 2407 is connected with the second connecting plate 2406, the other end of the guide rod 2407 penetrates into the guide hole 2409, the reset spring 2408 is sleeved outside the guide rod 2407, one end of the reset spring 2408 is connected with the second connecting plate 2406, and the other end is connected with the thread fixing plate 2403.

[0057] Based on the above structure, the guide rod 2407 can prevent the reset spring 2408 from being bent too much on one hand, affecting its reset function, and on the other hand, can further guide the thread sliding seat 2402, through double guidance, the cigar embryo end can be more accurately thread operation, because the end of the cigar embryo is relatively small, slight shaking may lead to thread failure, therefore, the double guidance structure is adopted, the thread efficiency and accuracy of cigar embryo are ensured, and the yield can be greatly improved.

[0058] As an example, the guide part can be a guide rail 2410, a limiting block 2411 is arranged at the end of the guide rail 2410 away from the second connecting plate 2406, the bottom of the thread sliding seat 2402 is provided with a sliding groove 2412 matched with the guide rail 2410,

[0059] Based on the above structure, the limiting block 2411 can limit the limit position of the thread sliding seat 2402, prevent the thread sliding seat 2402 from falling off, and also avoid the guide rod 2407 from separating from the guide hole 2409.

[0060] As an example, a follow-up wheel can be arranged at the end of the thread sliding seat 2402 away from the second connecting plate 2406, the follow-up wheel can freely rotate relative to the second connecting plate 2406.

[0061] Specifically, the follow-up wheel can include a fixed shaft 2413, a locking nut 2414 and a contact wheel 2415, the contact wheel 2415 is connected with the fixed shaft 2413, the fixed shaft 2413 penetrates through the hole in the second connecting plate 2406 and is locked with the locking nut 2414, and the contact wheel 2415 can freely rotate.

[0062] Based on the above structure, the contact wheel 2415 is detachably connected through the fixed shaft 2413 and the locking nut 2414, facilitating later replacement processing. The rotating contact wheel 2415 contacts the outside, which can reduce the overall friction and avoid rigid contact, prolonging the service life of the entire contact part.

[0063] As an example, the yarn extraction fixing plate 2403 is provided with a fixing sleeve 2416 at the end away from the yarn extraction sliding seat 2402, and at least part of the end of the rotating head 2404 is sleeved in the fixing sleeve 2416. The rotating head 2404 can rotate relative to the fixing sleeve 2416.

[0064] Specifically, the rotating head 2404 can include a tobacco drill bit 2417, a fixed clamping shaft 2418, a matching sleeve wheel 2419, and a fixed bearing 2420. The outer ring part of the fixed bearing 2420 is connected with the fixed sleeve, and the inner ring part of the fixed bearing 2420 is connected with the fixed clamping shaft 2418. The matching sleeve wheel 2419 is provided with a through hole matched with the fixed clamping shaft 2418 at the center, and is arranged at the rear end position of the fixed clamping shaft 2418. The tobacco drill bit 2417 is arranged at the front end position of the fixed clamping shaft 2418.

[0065] Based on the above structure, the fixed clamping shaft 2418 is movably arranged in the fixed sleeve 2416 through the fixed bearing 2420. The belt in the outside can drive the fixed sleeve wheel to rotate, thereby achieving the driving of the entire rotating head 2404, and finally driving the rotation of the tobacco drill bit 2417.

[0066] As an example, the front end of the fixed clamping shaft 2418 is provided with a connecting through hole matched with the tobacco drill bit 2417, and a locking hole 2421 is arranged on the side wall of the fixed clamping shaft 2418 and communicated with the connecting through hole. A locking bolt is arranged in the locking hole 2421. When the tobacco drill bit 2417 is assembled in the connecting through hole, the tobacco drill bit 2417 is locked by the locking bolt to prevent the tobacco drill bit 2417 from falling off.

[0067] As an example, the tobacco drill bit 2417 can include a connecting rod 2422 and a rotating head rod 2423. The rotating head rod 2423 is in a whole conical structure, at least two material guide grooves 2424 are arranged on the rotating head rod 2423 in a spiral manner along the length direction of the rotating head rod 2423, and a cutting head 2425 is arranged at the end of the rotating head rod 2423.

[0068] Based on the above structure, when the tobacco drill bit 2417 is driven to rotate, the cutting head 2425 rotates the end of the cigar embryo under the action of the double guide structure, and the tobacco is accurately drawn along the guide groove 2424 and collected by the collection part. At the same time, the rotating head rod 2423 is provided in a conical structure, so that the hollowed-out end of the cigar embryo is also a conical structure, which facilitates the formation of the minimum end face at the end during the later hot pressing.

[0069] As an example, the rotating drawing module 2400 is arranged at multiple positions along the circumferential position of the first connecting ring 2204 and the second connecting ring 2205, and the tobacco drill bit 2417 connected to the first connecting ring 2204 and the second connecting ring 2205 is arranged to the central connecting piece 2206.

[0070] As an example, an auxiliary driving member is arranged at the top of the drawing rotating wheel 2200, and an auxiliary abutting member is also arranged on both sides of the drawing rotating wheel 2200; the auxiliary driving member is used to provide power for the cooperating sleeve wheel 2419, so that the rotating head 2404 rotates at a predetermined position, and the auxiliary abutting member is used to adjust the depth of the tobacco drill bit 2417 entering the cigar embryo.

[0071] Based on the above structure, the auxiliary driving member is used to provide power to the cooperating sleeve wheel 2419 at a predetermined position, and the auxiliary abutting member contacts the follow-up wheel at a predetermined position, forcing the drawing sliding seat 2402 to slide and changing the feed amount of the rotating head 2404 in the cigar embryo.

[0072] As an example, the auxiliary driving member can include a driving bracket 2426, an auxiliary positioning rod 2427, an auxiliary motor 2428, and a guide wheel assembly; the driving bracket 2426 is connected to the drawing support part 2100 through a connecting rod, the auxiliary positioning rod 2427 is arranged between the two driving brackets 2426 respectively, the auxiliary motor 2428 is arranged on the driving bracket 2426, and the auxiliary driving belt 2429 can be arranged between the guide wheel assembly and the output end of the auxiliary motor 2428;

[0073] Based on the above structure, the driving brackets 2426 on both sides of the drawing rotating wheel 2200 can be connected through the auxiliary positioning rod 2427 to ensure the positional consistency of the two, and power can be provided to the cooperating sleeve wheel 2419 synchronously and accurately. The auxiliary motor 2428 rotates to drive the auxiliary driving belt 2429 to rotate, thereby outputting the rotating force outward.

[0074] As an example, the driving support 2426 can include a main driving support 2430 and an auxiliary support 2431; the auxiliary support 2431 is arranged at one end of the main driving support 2430, and the auxiliary support 2431 is arranged symmetrically along the center position of the main driving support, the auxiliary support 2431 is arranged at a predetermined angle with the main driving support 2430, the guide wheel assembly can include a main guide wheel 2432, a tensioning wheel 2433 and a matching wheel 2434; the main guide wheel 2432 is arranged at the top position of the main driving support 2430, the tensioning wheel 2433 is arranged symmetrically at the bottom position of the main driving support 2430, and the matching wheel 2434 is arranged at the end position of the auxiliary support 2431; the auxiliary driving belt 2429 is arranged around the main guide wheel 2432, the tensioning wheel 2433 and the matching wheel 2434.

[0075] Based on the above structure, since the auxiliary support 2431 is arranged at a predetermined angle with the main driving support 2430, when the auxiliary driving belt 2429 is sleeved on the main guide wheel 2432, the tensioning wheel 2433 and the matching wheel 2434, a straight auxiliary driving belt 2429 will be formed between the two matching wheels 2434, but since the yarn drawing module 2400 on the yarn drawing wheel 2200 is arranged in the circumferential direction of the yarn drawing wheel 2200, the straight auxiliary driving belt 2429 will be deformed by being extruded by the plurality of rotating yarn drawing modules 2400 at two horizontal heights above the matching wheel 2434, so that the auxiliary driving belt 2429 drives the rotating yarn drawing modules 2400 at two horizontal heights above the matching wheel 2434 with driving force, thereby driving the matching sleeve wheel 2419 to rotate, achieving power input, that is, when the rotating yarn drawing module 2400 on the yarn drawing wheel 2200 moves to a high position, driving force is obtained for rotation, which can ensure that the cigar embryo is clamped before rotating, ensure the drawing strength and efficiency, and also avoid unnecessary idling and waste of energy.

[0076] As an example, a limiting wheel set 2435 can be arranged at a position close to the matching wheel 2434 on the auxiliary support 2431; the limiting wheel set 2435 can be provided with two rotating wheels capable of freely rotating, and the auxiliary driving belt 2429 is arranged between the two rotating wheels.

[0077] Based on the above structure, the driving belt is limited between the two rotating wheels, so that the driving belt can only rotate at a predetermined angle, avoiding the occurrence of derailment, and improving the overall stability.

[0078] As an example, the auxiliary abutting member is arranged on the yarn support plate 2101, and the auxiliary abutting member can include an auxiliary support plate 2436 and an arc-shaped abutting block 2437; the auxiliary support plate 2436 is fixedly connected with the yarn support plate 2101, and the arc-shaped abutting block 2437 is arranged perpendicularly to the auxiliary support plate 2436, the protruding direction of the arc-shaped abutting plate is consistent with the feed direction of the rotating head 2404;

[0079] The arc-shaped abutting plate comprises a first abutting end 2438, a second abutting end 2439 and a third abutting end 2440; the thickness of the arc-shaped abutting plate gradually increases from the first abutting end 2438 to the second abutting end 2439, and gradually decreases from the second abutting end 2439 to the third abutting end 2440; and the arc-shaped profile formed by the first abutting end 2438, the second abutting end 2439 and the third abutting end 2440 matches the running track of the follower wheel.

[0080] Based on the above structure, the follower wheel rotates with the spinning wheel 2200, when the follower wheel enters the area of the arc-shaped abutting plate, the follower wheel contacts the first abutting end 2438, the second abutting end 2439 and the third abutting end 2440, when the follower wheel moves from the first abutting end 2438 to the second abutting end 2439, the arc-shaped abutting plate forces the follower wheel to gradually cut the end part of the cigar blank for spinning operation, when the follower wheel moves from the second abutting end 2439 to the third abutting end 2440, the reset spring 2408 in the follower wheel forces it to reset, so that the end part of the cigar blank is gradually withdrawn, the whole process is realized by the special design of the structure, and additional electronic detection setting is not needed, through the scheme, the spinning operation can be efficiently and stably performed, and the cost is also more low.

[0081] As an example, the spinning clamp 2500 can comprise a fixed clamp 2501, a movable clamp 2502, a connecting arm 2503 and a trigger wheel 2504; the fixed clamp 2501 is fixed on the support ring surface 2212, part of the end of the movable clamp 2502 is arranged through the clamp through slot 2213, the connecting arm 2503 is connected with the movable clamp 2502 at a predetermined angle, and the trigger wheel 2504 is arranged on the end of the connecting arm 2503 away from the movable clamp 2502; the movable clamp 2502 is hinged with the fixed clamp 2501;

[0082] A first connecting column 2505 is arranged on the end of the connecting arm 2503 close to the trigger wheel 2504, a second connecting column 2506 is arranged in the area between the adjacent clamp through slots 2213, and a first spring 2507 is arranged between the first connecting column 2505 and the second connecting column 2506;

[0083] The trigger 2508 is arranged at an inner position of the central connecting piece 2206, and the trigger 2508 can include a first trigger end 2509, a second trigger end 2510 and a resisting arc plate 2511; the first trigger end 2509 and the second trigger end 2510 are respectively arranged at two ends of the resisting arc plate 2511, and the first trigger end 2509 is provided with a first slope 2512; the second trigger end 2510 is provided with a second slope 2513; the arc of the resisting arc plate 2511 is matched with the arc of the whole supporting ring surface 2212, and the distance between the resisting arc plate 2511 and the supporting ring surface 2212 is less than the length of the connecting arm 2503.

[0084] Based on the above structure, since the movable clamp jaw 2502 is hinged with the fixed clamp jaw 2501, the action of the movable clamp jaw 2502 realizes the opening or closing of the whole yarn drawing clamp 2500; when the trigger wheel 2504 rolls to contact the resisting arc plate 2511, the movable clamp jaw 2502 is forced to move away from the fixed clamp jaw 2501, so that the whole yarn drawing clamp 2500 is opened; when the trigger wheel 2504 rolls to the first slope 2512 on the first trigger end 2509, the movable clamp jaw 2502 is forced to move close to the fixed clamp jaw 2501 under the pulling of the first spring 2507, so that the whole yarn drawing clamp 2500 is closed; until the second slope 2513 of the second trigger end 2510 is reached, the yarn drawing clamp 2500 is closed again, and so on, the yarn drawing clamp 2500 on the yarn drawing wheel 2200 is periodically opened at a predetermined position under the rotation of the yarn drawing wheel 2200, accepts the cigar embryo from the upper end, and then continuously clamps the cigar embryo for yarn drawing operation, and finally releases the cigar embryo which is completed by yarn drawing at the second trigger end 2510, so as to re-enter the next process in the state of opening the clamp.

[0085] As an example, the movable clamp jaw 2502 and the fixed clamp jaw 2501 are provided with arc-shaped grooves 2514 matched with the cigar embryo, which can position the cigar embryo and avoid continuous clamping to cause damage to the cigar embryo.

[0086] The above only describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A system for drawing a double long cigar embryo, characterized in that, At least including but not limited to a filament drawing support part, a filament drawing rotating wheel, a rotating disc power part, a rotating filament drawing module and a filament drawing clamp jaw; the filament drawing rotating wheel is rotationally arranged on the filament drawing support part, the filament drawing clamp jaws are uniformly arranged along the circumferential position of the filament drawing rotating wheel, the rotating disc power part is connected with the filament drawing rotating wheel through a connecting part, and the rotating filament drawing module is symmetrically arranged along the two side walls of the filament drawing rotating wheel and corresponds to the position of the filament drawing clamp jaw.

2. A system for drawing a double-long cigar embryo according to claim 1, characterized in that: The bottom of the filament drawing rotating wheel is provided with a recovery part for collecting cut tobacco, and the recovery part comprises a first filament receiving layer, a filament receiving drawer and a second filament receiving layer; the first filament receiving layer is arranged at the bottom position of the filament drawing rotating wheel, the filament receiving drawer is arranged at the lower side position of the first filament receiving layer, and the second filament receiving layer is arranged at the lower side position of the filament receiving drawer.

3. A draw system for a double length cigar embryo as defined in claim 2, characterized in that: The filament drawing support part comprises filament drawing support plates arranged at the two end faces of the filament drawing rotating wheel and a central shaft for supporting the filament drawing rotating wheel, the central shaft is fixedly arranged on the filament drawing support plates, a rotating shaft support cylinder is arranged on the outer sleeve of the central shaft, and a rotating bearing is arranged between the central shaft and the rotating shaft support cylinder.

4. A draw system for a double length cigar embryo as defined in claim 3, characterized in that: The filament drawing rotating wheel comprises a first connecting ring, a second connecting ring and a central connecting piece, the first connecting ring and the second connecting ring are arranged on the two end faces of the central connecting piece respectively, a first convex ring protruding from the ring face of the central connecting piece is arranged on the contact surface of the first connecting ring and the central connecting piece, a second convex ring protruding from the ring face of the central connecting piece is arranged on the contact surface of the second connecting ring and the central connecting piece, and the first convex ring and the second convex ring are symmetrically arranged along the central position of the central connecting piece.

5. A draw system for a double length cigar embryo as defined in claim 4, characterized in that: The central connecting piece comprises a first support ring, a second support ring, a support end plate and a support ring face, the rotating shaft support cylinder is arranged at the central position of the support end plate, the support end plate is arranged at the position close to the first support ring, and openings are arranged at the central positions of the first support ring and the second support ring; the support ring face is arranged between the first support ring and the second support ring; a clamp jaw through groove is arranged on the support ring face for the movable part of the filament drawing clamp jaw.

6. A draw system for a double length cigar embryo as defined in claim 5, characterized in that: The rotating disc power part comprises a disc driving motor, a disc driving belt, a disc transmission shaft and a disc driving tooth, a transmission large tooth is arranged on the disc transmission shaft, the output shaft of the disc driving motor is in the same plane as the transmission large tooth, the disc driving belt is sleeved on the output shaft of the disc driving motor and the transmission large tooth, the central one end of the disc transmission shaft is connected with the transmission large tooth, and the other end is connected with the disc driving tooth; the outer side of the rotating shaft support cylinder is provided with a disc matching tooth matched with the disc driving tooth; the disc driving tooth is engaged with the disc matching tooth; the size of the transmission large tooth is not less than the size of the disc driving tooth.

7. A draw system for a double length cigar embryo as defined in claim 6, characterized in that: The rotating yarn drawing module comprises a yarn drawing fixed seat, a yarn drawing sliding seat, a yarn drawing fixed plate and a rotating head; the yarn drawing fixed seat is provided with a guide part for guiding the yarn drawing sliding seat, the yarn drawing fixed plate is vertically arranged on the yarn drawing sliding seat, a reset part is further arranged between the yarn drawing fixed seat and the yarn drawing sliding seat, the rotating head is arranged on the end of the yarn drawing fixed plate away from the yarn drawing sliding seat, and the rotating head is movably arranged on the yarn drawing fixed plate through a bearing; the yarn drawing fixed seat comprises a first connecting plate and a second connecting plate, the first connecting plate is vertically arranged on the end of the second connecting plate, the guide part is arranged at the center of the first connecting plate and along the length direction of the first connecting plate.

8. A draw system for a double length cigar embryo as defined in claim 7, characterized in that: A follow-up wheel is arranged on the end of the yarn drawing sliding seat away from the second connecting plate, and the follow-up wheel can freely rotate relative to the second connecting plate; an auxiliary driving part is arranged on the top of the yarn drawing rotating wheel, and auxiliary abutting parts are further arranged on both sides of the yarn drawing rotating wheel; the auxiliary driving part is used for providing power for the matched sleeve wheel, so that the rotating head rotates at a predetermined position, and the auxiliary abutting parts are used for adjusting the depth of the tobacco drill bit selected into the cigar embryo.

9. A draw system for a double length cigar embryo as defined in claim 8, characterized in that: The yarn drawing clamp jaw comprises a fixed clamp jaw, a movable clamp jaw, a connecting arm and a trigger wheel; the fixed clamp jaw is fixed on the supporting ring surface, part of the end of the movable clamp jaw is arranged through the clamp jaw through slot, the connecting arm is connected with the movable clamp jaw at a predetermined angle, and the trigger wheel is arranged on the end of the connecting arm away from the movable clamp jaw; the movable clamp jaw is hinged with the fixed clamp jaw; a first connecting column is arranged on the end of the connecting arm close to the trigger wheel, a second connecting column is arranged in the region between adjacent clamp jaw through slots, and a first spring is arranged between the first connecting column and the second connecting column.

10. A draw system for a double length cigar embryo as defined in claim 9, characterized in that: A trigger part is arranged on the yarn drawing supporting part, the trigger part is arranged at the inner position of the central connecting part, the trigger part comprises a first trigger end, a second trigger end and an abutting arc plate; the first trigger end and the second trigger end are respectively arranged at the two ends of the abutting arc plate, a first slope is arranged on the first trigger end; a second slope is arranged on the second trigger end; the curvature of the abutting arc plate is matched with the curvature of the whole supporting ring surface, and the distance between the abutting arc plate and the supporting ring surface is smaller than the length of the connecting arm.

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