Tobacco weaving machine

Abstract

The utility model belongs to the technical field of tobacco leaf production, and discloses a tobacco weaving machine. The tobacco weaving machine comprises a rack, a sewing machine and a bearing structure, the sewing machine is arranged on the rack in a sliding mode, a tobacco placing table, a positioning piece and a frame removing assembly of the bearing structure are all arranged on the rack, a clamping groove is formed in the positioning piece and used for limiting tobacco leaves, the heads of the tobacco leaves penetrate through the clamping groove and are placed on the frame removing assembly, and the tails of the tobacco leaves are laid on the tobacco placing table. And the frame removing assembly ejects the stitched and knitted tobacco leaves out of the clamping groove. The sewing machine and the bearing structure are arranged on the rack, after tobacco leaves are placed on the bearing structure, the sewing machine is used for moving and stitch-knitting the tobacco leaves to replace manual tobacco knitting, the labor intensity is reduced, and the tobacco knitting efficiency is effectively improved; particularly, the tobacco placing table is used for bearing the tails of the tobacco leaves, the frame removing assembly is used for bearing the heads of the tobacco leaves, and the clamping grooves of the positioning pieces are used for limiting the positions of the tobacco leaves, so that the tobacco leaf laying positions are accurate, the tobacco leaves are evenly laid, the tobacco leaf airing effect is guaranteed, and the quality of the aired tobacco leaves is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco leaf production technical field especially relates to a kind of tobacco knitting machine. BACKGROUND

[0002] In cigar production process, tobacco knitting machine plays an important role, and it can weave tobacco leaves into a specific shape to ensure the uniformity and consistency of cigars.

[0003] In the prior art, manual knitting is usually used, which requires manual laying of tobacco leaves on the tobacco knitting platform, and then manually sewing and weaving the tobacco leaves into a string for airing. Manual knitting has high labor intensity and low efficiency, and the laying position of tobacco leaves is not accurate, which affects the airing effect.

[0004] That is, the existing manual knitting has the disadvantages of high labor intensity, low efficiency and poor airing effect due to inaccurate laying position of tobacco leaves. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of tobacco knitting machine to replace manual knitting, which helps to improve the uniformity of tobacco laying, improve airing quality, reduce labor intensity and improve knitting efficiency.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of tobacco knitting machine, which comprises:

[0008] A rack and a sewing machine are slidably arranged on the rack.

[0009] A bearing structure comprises a tobacco laying platform, a positioning member and a dismounting assembly, the tobacco laying platform, the positioning member and the dismounting assembly are arranged on the rack, the positioning member is provided with a clamping groove for limiting tobacco leaves, the head of the tobacco leaves passes through the clamping groove and is placed on the dismounting assembly, the tail of the tobacco leaves is laid on the tobacco laying platform, and the dismounting assembly is used to eject the sewn tobacco leaves from the clamping groove.

[0010] As an optional technical solution of a tobacco knitting machine, the positioning member comprises a positioning plate and a limiting member connected to the positioning plate, a plurality of limiting members are uniformly and spacedly arranged, and the clamping groove is arranged between adjacent two limiting members.

[0011] As an optional technical solution of a tobacco knitting machine, the limiting member extends along the Z direction and is connected to the first end of the positioning plate, a plurality of limiting members are spacedly arranged along the X direction, and the first end width of the limiting member is greater than the second end width of the limiting member in the X direction.

[0012] As an optional technical scheme of the cigarette sewing machine, the rack dismounting assembly comprises a dismounting plate and a pushing piece, the pushing piece is arranged on the rack, the dismounting plate is connected to the pushing piece and can be at least partially overlapped on the positioning piece, and the pushing piece is used for pushing the dismounting plate to move in a direction away from the rack, so as to push out the sewed tobacco leaves from the clamping groove.

[0013] As an optional technical scheme of the cigarette sewing machine, the rack is provided with a guide column, and the rack dismounting assembly further comprises a guide sleeve connected to the dismounting plate and in sliding fit with the guide column.

[0014] As an optional technical scheme of the cigarette sewing machine, the positioning piece is provided with a positioning hole, and the guide column is inserted into the positioning hole.

[0015] As an optional technical scheme of the cigarette sewing machine, the dismounting plate is provided with a limiting surface for limiting the head of the tobacco leaves, and the limiting surface is located on one side of the clamping groove, and the head of the tobacco leaves can pass through the clamping groove and abut against the limiting surface.

[0016] As an optional technical scheme of the cigarette sewing machine, the rack is provided with a guide column, and the rack dismounting assembly further comprises a guide sleeve connected to the dismounting plate and in sliding fit with the guide column.

[0017] As an optional technical scheme of the cigarette sewing machine, the rack is provided with a guide column, and the rack dismounting assembly further comprises a guide sleeve connected to the dismounting plate and in sliding fit with the guide column.

[0018] As an optional technical scheme of the cigarette sewing machine, the rack is provided with a guide column, and the rack dismounting assembly further comprises a guide sleeve connected to the dismounting plate and in sliding fit with the guide column.

[0019] As an optional technical scheme of the cigarette sewing machine, the rack is provided with a guide column, and the rack dismounting assembly further comprises a guide sleeve connected to the dismounting plate and in sliding fit with the guide column.

[0020] As an optional technical scheme of the cigarette sewing machine, the rack is provided with a guide column, and the rack dismounting assembly further comprises a guide sleeve connected to the dismounting plate and in sliding fit with the guide column.

[0021] Beneficial effects:

[0022] The utility model provides a kind of tobacco weaving machine, the tobacco weaving machine includes rack, sewing machine and bearing structure, sewing machine is slidably arranged on rack, bearing structure includes smoke release platform, positioning member and unhooking assembly, smoke release platform, positioning member and unhooking assembly are all arranged on rack, positioning member is equipped with clamping groove for limiting tobacco leaf, tobacco leaf head passes through clamping groove and places on unhooking assembly, tobacco leaf tail is placed on smoke release platform, and unhooking assembly is used to eject tobacco leaf from clamping groove after being sewn and woven.The rack is provided with sewing machine and bearing structure, after tobacco leaf is placed on bearing structure, sewing machine is used to move sewn and woven tobacco leaf, to replace artificial tobacco weaving, reduce labor intensity and effectively improve tobacco weaving efficiency;Specifically, smoke release platform is used to carry tobacco leaf tail, unhooking assembly is used to carry tobacco leaf head, and the clamping groove of positioning member is used to limit tobacco leaf position, so that tobacco leaf laying position is accurate, which helps tobacco leaf to lay evenly, guarantees subsequent airing effect of tobacco leaf, and can improve the quality of tobacco leaf after airing. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structure schematic drawing of first visual angle of tobacco weaving machine provided by the utility model embodiment;

[0024] Figure 2 It is the structure schematic drawing of second visual angle of tobacco weaving machine provided by the utility model embodiment;

[0025] Figure 3 It is the structure schematic drawing of rack provided by the utility model embodiment;

[0026] Figure 4 It is the structure schematic drawing of smoke release platform provided by the utility model embodiment;

[0027] Figure 5 It is the structure schematic drawing of positioning member provided by the utility model embodiment;

[0028] Figure 6 It is the structure schematic drawing of unhooking assembly provided by the utility model embodiment;

[0029] Figure 7 It is the structure schematic drawing of rack, positioning member and guide provided by the utility model embodiment;

[0030] Figure 8 It is the structure schematic drawing of guide provided by the utility model embodiment;

[0031] Figure 9 It is the structure schematic drawing of first visual angle of sewing machine provided by the utility model embodiment;

[0032] Figure 10 It is the structure schematic drawing of second visual angle of sewing machine provided by the utility model embodiment.

[0033] In the drawing:

[0034] 1, frame; 11, base; 12, caster; 13, support plate; 14, guide post; 15, second guide rail;

[0035] 2, smoke release platform; 21, support frame; 22, connecting plate; 221, filtering through hole;

[0036] 3, positioning member; 31, positioning plate; 311, positioning hole; 32, limiting member; 321, clamping groove;

[0037] 4, disassembly assembly; 41, disassembly plate; 411, limiting surface; 42, pushing member; 43, guide sleeve;

[0038] 5, guide member; 51, first guide rail; 52, rack;

[0039] 6, sewing machine; 61, motor; 62, sewing needle; 63, sewing head; 64, clutch hand; 65, guide wheel; 67, tooth hook; 68, positioning wheel; 69, auxiliary plate; 610, electric control device; 611, thread lump; 612, thread tensioning lever. DETAILED DESCRIPTION

[0040] The utility model will be described in further detail below in combination with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the utility model, not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0041] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0042] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0043] In the description of the present embodiment, the terms "upper", "lower", "left", "right" and the like orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do 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 utility model. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0044] As shown in Figures 1 to 7 The present embodiment provides a tobacco knitting machine, which comprises a rack 1, a sewing machine 6 and a bearing structure, the sewing machine 6 is slidingly arranged on the rack 1, and the bearing structure comprises a tobacco placing table 2, a positioning piece 3 and a dismounting assembly 4, the tobacco placing table 2, the positioning piece 3 and the dismounting assembly 4 are all arranged on the rack 1, the positioning piece 3 is provided with a clamping groove 321 for limiting the position of tobacco leaves, the head of the tobacco leaves passes through the clamping groove 321 and is placed on the dismounting assembly 4, the tail of the tobacco leaves is laid on the tobacco placing table 2, and the dismounting assembly 4 is used for ejecting the knitted tobacco leaves from the clamping groove 321.

[0045] By arranging the sewing machine 6 and the bearing structure on the rack 1, after the tobacco leaves are placed on the bearing structure, the sewing machine 6 is used to move the knitted tobacco leaves, so as to replace manual tobacco knitting, reduce labor intensity and effectively improve the tobacco knitting efficiency; specifically, the tail of the tobacco leaves is carried by the tobacco placing table 2, the head of the tobacco leaves is carried by the dismounting assembly 4, and the position of the tobacco leaves is limited by the clamping groove 321 of the positioning piece 3, so that the tobacco leaves are laid in an accurate position, which is helpful to uniform laying of the tobacco leaves, ensures the subsequent airing effect of the tobacco leaves and can improve the quality of the tobacco leaves after airing.

[0046] Referring to Figures 1 to 3 Optionally, the rack 1 is provided with casters 12 for pushing and walking. In the present embodiment, the X direction is the length direction of the base 11, the Y direction is the width direction of the base 11, and the Z direction is the height direction of the base 11; the rack 1 comprises the base 11, the tobacco placing table 2, the positioning piece 3 and the dismounting assembly 4 are all arranged on the base 11, and the bottom of the base 11 is provided with the casters 12. By arranging the rack 1 with the casters 12, it is helpful to move and adjust the position of the tobacco knitting machine.

[0047] Specifically, the base 11 is in the form of an H-shaped frame structure as a whole, the base 11 comprises a connecting rod and two supports, the connecting rod extends along the X direction, and the two ends of the connecting rod are respectively connected with one support; each support is in the form of an inverted T shape, and the bottom of each support is provided with two casters 12 spaced apart along the Y direction; the base 11 can be in the form of an integral structure, or in the form of a split structure and the connecting rod and the supports can be detachably assembled by bolts.

[0048] Referring to Figure 4Further, the tobacco laying device 2 comprises a support frame 21 and a connecting plate 22, the sewing machine 6 is arranged on one side of the frame 1, and the support frame 21 is arranged on the other side of the frame 1; the connecting plate 22 is connected to the support frame 21, and the connecting plate 22 extends downwardly and obliquely in a direction away from the sewing machine 6. By arranging the support frame 21 and the connecting plate 22, the sewing machine 6 and the support frame 21 are arranged on the two sides of the frame 1 respectively, and the connecting plate 22 extends downwardly and obliquely in a direction away from the sewing machine 6, so that when the tobacco is laid, the head of the tobacco passes through the clamping groove 321 and is placed on the frame assembly 4, and the tail of the tobacco is laid on the connecting plate 22 and is naturally hung down along the angle of the connecting plate 22, thereby facilitating the laying and carding of the tobacco.

[0049] In the embodiment, the support frame 21 and the connecting plate 22 are in an integrated structure. In other embodiments, the support frame 21 and the connecting plate 22 can also be detachably fixed by bolts.

[0050] Optionally, the connecting plate 22 is provided with filter through holes 221. By arranging the filter through holes 221 on the connecting plate 22, impurities mixed and carried in the tobacco can fall from the filter through holes 221 during the laying of the tobacco, thereby avoiding the difficulty in cleaning the impurities after the tobacco is sewn. Optionally, the tobacco knitting machine further comprises a storage cylinder located below the filter through holes 221 and used for collecting the impurities falling from the filter through holes 221. In the embodiment, a plurality of filter through holes 221 are arranged in parallel and uniformly spaced along the X direction.

[0051] In the embodiment, the connecting plate 22 is in a rectangular shape, the length of the connecting plate 22 is about 2000 mm, and the width of the connecting plate 22 is about 600 mm; the connecting plate 22 is connected in front of the frame 1, and the sewing machine 6 is arranged behind the frame 1; and the connecting plate 22 extends downwardly and obliquely in a direction away from the frame 1 at an angle of 30°.

[0052] Referring to Figure 5 Further, the positioning member 3 comprises a positioning plate 31 and a limiting member 32, the limiting member 32 is connected to the positioning plate 31, a plurality of limiting members 32 are uniformly and spacedly arranged, and a clamping groove 321 is arranged between adjacent two limiting members 32. By uniformly and spacedly arranging a plurality of limiting members 32 on the positioning plate 31, the clamping groove 321 is formed between adjacent two limiting members 32, so that the head of the tobacco can pass through the clamping groove 321, the clamping groove 321 can limit the tobacco, and the tobacco can be laid uniformly. In the embodiment, one pair of tobaccos (i.e. two pieces of tobacco) are placed in each clamping groove 321.

[0053] Further, the limiting member 32 extends along the Z direction and is connected to the positioning plate 31 at a first end, and a plurality of limiting members 32 are arranged at intervals along the X direction, and the first end of the limiting member 32 has a greater width than the second end of the limiting member 32 in the X direction. By arranging the first end of the limiting member 32 to have a greater width than the second end in the X direction, the clamping groove 321 between the adjacent two limiting members 32 has a top end and a small bottom end in the Z direction, which facilitates the placement of the tobacco leaves in the clamping groove 321.

[0054] In this embodiment, the positioning plate 31 has an L-shaped cross section; the limiting member 32 is arranged at the edge of the positioning plate 31 and is in the form of an inverted U-shaped stainless steel strip that is bent from a stainless steel strip with a circular cross section and an outer diameter of 2 mm; the positioning plate 31 has a length of about 2000 mm in the X direction, and a plurality of limiting members 32 are arranged at intervals of about 30 mm in the X direction, and the clamping groove 321 has a groove width of about 12 mm to 18 mm in the X direction, and the clamping groove 321 has a depth of about 50 mm in the Z direction.

[0055] Referring to Figure 6 and Figure 7 Further, the dismounting assembly 4 includes a dismounting plate 41 and a pushing member 42, the pushing member 42 is arranged on the rack 1, the dismounting plate 41 is connected to the pushing member 42 and can at least partially overlap the positioning member 3, and the pushing member 42 is used to push the dismounting plate 41 to move away from the rack 1 to push the tobacco leaves that are sewn out of the clamping groove 321. By arranging the dismounting plate 41 and the pushing member 42, before sewing the tobacco leaves, the dismounting plate 41 partially overlaps the positioning member 3, the head of the tobacco leaves passes through the clamping groove 321 of the positioning member 3 and is placed on the dismounting plate 41, after sewing is completed, the pushing member 42 pushes the dismounting plate 41, and the dismounting plate 41 can push the tobacco leaves out of the clamping groove 321, which facilitates the removal of the sewn tobacco leaves and effectively improves the efficiency of sewing the tobacco leaves.

[0056] Alternatively, the dismounting plate 41 is provided with a limiting surface 411 for limiting the head of the tobacco leaves, and the limiting surface 411 is located on one side of the clamping groove 321, and the head of the tobacco leaves can pass through the clamping groove 321 and abut against the limiting surface 411. In this embodiment, the limiting surface 411 is arranged opposite to the limiting member 32 in the Y direction. When the head of the tobacco leaves passes through the clamping groove 321, the head of the tobacco leaves is placed on the dismounting plate 41, at this time, the tobacco leaves are adjusted so that the head of the tobacco leaves abuts against the limiting surface 411 of the dismounting plate 41, which can ensure that the head of the tobacco leaves is flush, and further ensures that the sewn string is more regular.

[0057] In the embodiment, the cross section of the stripper plate 41 is Z-shaped, the bottom of both ends of the stripper plate 41 is connected with a pushing member 42, and the pushing member 42 is an electric telescopic push rod; the base 11 of the rack 1 is provided with a support plate 13, the support plate 13 is provided in one-to-one correspondence with the pushing member 42, and the pushing member 42 is fixed on the support plate 13; and the pushing member 42 can be fixed on the support plate 13 by bolts. When the electric telescopic push rod is started, the electric telescopic push rod is elongated along the Z direction, so as to drive the stripper plate 41 to rise along the Z direction. It can be understood that the stripper plate 41 can be connected to the telescopic end of the pushing member 42, or can be placed on the top of the telescopic end of the pushing member 42, as long as the stripper plate 41 can be lifted and lowered.

[0058] Optionally, the rack 1 is provided with guide columns 14, and the stripper assembly 4 further comprises guide sleeves 43, the guide sleeves 43 are connected to the stripper plate 41 and are in sliding fit with the guide columns 14; the guide columns 14 are spaced apart in the Y direction, and the guide sleeves 43 are provided in one-to-one correspondence with the guide columns 14.

[0059] In the embodiment, the base 11 is provided with guide columns 14, and the guide sleeves 43 and the stripper plate 41 are integrated; the guide columns 14 are cylindrical and extend along the Z direction, and the guide sleeves 43 are cylindrical and extend along the Z direction; the guide columns 14 are spaced apart in the Y direction, and the guide sleeves 43 are correspondingly provided with two guide sleeves 43.

[0060] Optionally, the positioning member 3 is provided with a positioning hole 311, and the guide column 14 is inserted into the positioning hole 311.

[0061] In the embodiment, the two ends of the positioning plate 31 are provided with a positioning hole 311, the positioning plate 31 is arranged on the base 11, the guide column 14 is inserted into the positioning hole 311, the stripper plate 41 is arranged above the positioning plate 31, and the guide sleeve 43 is arranged on the guide column 14. By arranging the positioning hole 311 on the positioning plate 31, when the positioning member 3 is installed, the setting position of the positioning member 3 can be effectively limited, and the positioning member 3 can also be prevented from being moved and displaced during the tobacco rolling process.

[0062] Optionally, the tobacco rolling machine further comprises a guide member 5, the guide member 5 is arranged on the rack 1, the guide member 5 is provided with a first guide rail 51, and the sewing machine 6 is in sliding connection with the guide member 5 through the first guide rail 51. By arranging the guide member 5 on the rack 1, the movement of the sewing machine 6 along the first guide rail 51 is guided.

[0063] Optionally, the guide member 5 is further provided with a rack 52, and the rack 52 is in meshing connection with the gear of the sewing machine 6. By arranging the rack 52 and the gear of the sewing machine 6 in meshing connection, the stability of the movement of the sewing machine 6 is helped to be ensured.

[0064] In the embodiment, the guide 5 is in the shape of a long strip and extends along the X direction, the first guide rail 51 is arranged at the top end of the guide 5 and extends along the X direction, and the rack 52 is arranged at the bottom end of the guide 5 close to the sewing machine 6.

[0065] Referring to Figures 8 to 10 The sewing machine 6 comprises a machine head, a speed reducer motor 61, a sewing head 63, a sewing needle 62, and a tooth hook 67. The speed reducer motor 61 and the sewing head 63 are arranged on the machine head, and the sewing needle 62 is arranged on the sewing head 63. The speed reducer motor 61 drives the internal structure of the sewing machine 6 to work, so that the sewing needle 62 pokes the neck of the tobacco leaf up and down, and the tooth hook 67 is used to assist in hooking the tobacco.

[0066] The machine head of the sewing machine 6 is further provided with an electric control device 610, which is signal connected with the machine head of the sewing machine 6 and the pushing piece 42 of the dismounting assembly 4, and is used to control the start of the machine head of the sewing machine 6 and the pushing piece 42. The electric control device 610 drives the gear of the sewing machine 6 to engage with the rack 52 of the guide 5, so that the sewing machine 6 linearly steps along the X direction. The machine head of the sewing machine 6 is further provided with a clutch hand 64, which is used to control the connection and disconnection of the internal main shaft of the sewing machine 6 and the speed reducer motor 61.

[0067] The machine head of the sewing machine 6 is further provided with a guide wheel 65, and the machine head of the sewing machine 6 is provided with a guide wheel 65 at each of the left and right ends along the X direction. The guide wheel 65 is in sliding cooperation with the first guide rail 51 of the guide 5 and is used to guide the machine head of the sewing machine 6.

[0068] The machine head of the sewing machine 6 is further provided with a positioning wheel 68 and an auxiliary plate 69, which are used to be installed on the base 11 to guide the linear motion of the sewing machine 6. In the embodiment, the base 11 is further provided with a second guide rail 15, which is clamped between the positioning wheel 68 and the auxiliary plate 69 to be in sliding cooperation, so as to play a guiding role. The positioning wheel 68 and the auxiliary plate 69 are used in cooperation with the second guide rail 15 to make the sewing machine 6 linearly walk and stably sew at the position.

[0069] The following is a specific tobacco weaving process using the above tobacco weaving machine, which comprises the following steps:

[0070] Step S1, place two pieces of tobacco leaves in pairs on the tobacco weaving machine, pass the head of each pair of tobacco leaves through the clamping groove 321 and place it on the dismounting assembly 4, and lay the tail of the tobacco leaves on the tobacco placing table 2. Alternatively, place two pieces of tobacco leaves in pairs along the X direction in turn at the position of the corresponding clamping groove 321.

[0071] When the existing artificial tobacco weaving is carried out, the first layer is usually laid first, and then the second layer of tobacco leaves is laid. The two layers of tobacco leaves are sewn and woven while being pressed, and finally the sewn and woven tobacco leaves are dried.

[0072] In the embodiment, placing each two leaves together in pairs helps to ensure the accuracy of the placement position and the uniformity of the leaf laying.

[0073] In step S1, before placing the leaves, it is confirmed that the sewing machine 6 is at the end position of the tobacco strainer along the X direction (left end or right end), and if the sewing machine 6 is not at the end position of the tobacco strainer, the electric controller 610 or manual dragging is used to move the sewing machine 6 to the end position of the tobacco strainer; then the tobacco strainer line is inserted into the needle hole of the sewing machine 6, and the preparation work is completed.

[0074] In step S2, the sewing machine 6 is started to sew the leaves into a string.

[0075] After all the leaves are placed in the slots 321, the sewing machine 6 is started, and the sewing needle 62 is driven to hook the tobacco strainer line, and the tobacco strainer line is sewn on the head and neck of the leaves.

[0076] In the embodiment, the sewing machine 6 is also provided with a line bump 611 and a thread tensioning lever 612; the sewing machine 6 head is dragged along the X direction to the left end of the tobacco strainer, the line bump 611 is extracted through the thread tensioning lever 612 and inserted into the sewing needle 62; then the leaves are laid, and after all the leaves are placed in the slots 321, the sewing machine 6 is started to drive the sewing machine 6 head to mesh with the gear and rack 52 by the motor 61, and the sewing needle 62 is driven to hook the line up and down, and the fresh leaves are evenly sewn into a string.

[0077] In step S3, the disassembly assembly 4 is started to push the sewn leaves out of the slots 321.

[0078] After the leaves are sewn into a string, the pushing piece 42 of the disassembly assembly 4 is started to push the sewn leaves in the slots 321 out of the slots 321, the ends of the tobacco strainer line are cut by hand, and the excess line ends are left; the excess line ends are lifted to form a long string of tobacco strainer, and the excess line ends are hung on the drying rack for drying, without using the tobacco drying rod for drying.

[0079] By placing each two leaves together in pairs on the tobacco strainer, the head of each pair of leaves is inserted through the slots 321 and placed on the disassembly assembly 4, the tail of the leaves is laid on the tobacco laying table 2, the sewing machine 6 is started to sew the leaves into a string instead of manual straining, and then the disassembly assembly 4 is started to push the sewn leaves out of the slots 321, which facilitates the removal of the sewn leaves and effectively improves the straining efficiency.

[0080] 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 modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is not necessary and also impossible to enumerate all the implementation modes. 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 claim.

Claims

1. A cigarette making machine, characterized in that, include: A frame (1) and a sewing machine (6), wherein the sewing machine (6) is slidably mounted on the frame (1); The supporting structure includes a tobacco placement platform (2), a positioning component (3), and a frame removal assembly (4). The tobacco placement platform (2), the positioning component (3), and the frame removal assembly (4) are all mounted on the frame (1). The positioning component (3) has a slot (321) for limiting the tobacco leaves. The head of the tobacco leaf passes through the slot (321) and is placed on the frame removal assembly (4). The tail of the tobacco leaf is laid on the tobacco placement platform (2). The frame removal assembly (4) is used to push the sewn tobacco leaf out of the slot (321).

2. The tobacco cutter of claim 1, wherein, The positioning component (3) includes a positioning plate (31) and a limiting component (32) connected to the positioning plate (31). Multiple limiting components (32) are evenly spaced, and a slot (321) is provided between two adjacent limiting components (32).

3. The tobacco cutter of claim 2, wherein, The limiting member (32) extends along the Z direction and its first end is connected to the positioning plate (31). A plurality of the limiting members (32) are spaced apart along the X direction. The width of the first end of the limiting member (32) in the X direction is greater than the width of the second end of the limiting member (32).

4. The tobacco cutter of claim 1, wherein, The ejector assembly (4) includes an ejector plate (41) and a pusher (42). The pusher (42) is disposed on the frame (1). The ejector plate (41) is connected to the pusher (42) and can at least partially overlap the positioning member (3). The pusher (42) is used to push the ejector plate (41) to move away from the frame (1) to push the sewn tobacco leaves out of the slot (321).

5. The tobacco cutter of claim 4, wherein, The frame (1) is provided with guide posts (14), and the ejector assembly (4) further includes a guide sleeve (43), which is connected to the ejector plate (41) and slides in cooperation with the guide posts (14).

6. The tobacco cutter of claim 5, wherein, The positioning member (3) is provided with a positioning hole (311), and the guide post (14) is inserted into the positioning hole (311).

7. The tobacco cutter of claim 4, wherein, The release plate (41) is provided with a limiting surface (411) for limiting the tobacco leaf head. The limiting surface (411) is located on one side of the slot (321). The tobacco leaf head can pass through the slot (321) and abut against the limiting surface (411).

8. The tobacco cutter of claim 1, wherein, It also includes a guide (5), which is disposed on the frame (1). The guide (5) is provided with a first guide rail (51), and the sewing machine (6) is slidably connected to the guide (5) through the first guide rail (51).

9. The tobacco cutter of claim 1, wherein, The smoke-releasing platform (2) includes: A support frame (21) is provided, wherein the sewing machine (6) is disposed on one side of the frame (1) and the support frame (21) is disposed on the other side of the frame (1); A connecting plate (22) is connected to the support frame (21), and the connecting plate (22) extends downward at an angle away from the sewing machine (6).

10. The tobacco cutter of claim 9, wherein, The connecting plate (22) is provided with multiple filter holes (221).

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