Adjusting tool for operation wheel of cigarette packer

Abstract

The utility model provides an adjusting tool for an operation wheel of a cigarette packer, which comprises a base, a fixed part and a rotating part, the base is provided with a mounting plate extending along the vertical direction, and the mounting plate is provided with a through hole; a fastening piece is arranged on the fixing piece, the fastening piece is used for fixing the rack to the side, away from the mounting plate, of the fixing piece, and a through hole is formed in the fixing piece; the rotating part comprises a handle and a rotating shaft extending in the first direction, the rotating shaft sequentially penetrates through the through hole and the through hole and can rotate around the axis of the rotating shaft, a limiting protrusion is arranged at the end, away from the handle, of the rotating shaft, the driving assembly comprises a transmission part, a limiting groove is formed in the transmission part, and the shape of the limiting protrusion is matched with that of the limiting groove; when the limiting protrusion is inserted into the limiting groove, the rotating piece can drive the transmission piece to rotate. According to the adjusting tool, the operation wheel can be fixed, the distance between the two clamping claws on the cigarette clamping piece can be rapidly adjusted, manpower is saved, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing machine, especially relates to a kind of adjusting tool for cigarette packing machine operation wheel. BACKGROUND

[0002] In the cigarette production process, in order to ensure the stability of equipment operation, the operation wheel (commonly known as No. 1 wheel) of the packing machine needs to be maintained and maintained regularly, and the maintenance method is usually to disassemble the operation wheel by manual, and then install it on the equipment by manual after maintenance. The operation wheel is provided with a plurality of cigarette clamping parts, and the cigarette clamping part is used for clamping cigarette package, and the cigarette clamping part includes two jaws cooperating with each other. When installing the operation wheel, the distance between the two jaws on the cigarette clamping part needs to be adjusted, so that the two jaws can clamp the cigarette package.

[0003] At present, when adjusting the distance between the two jaws, one operator usually fixes the operation wheel, and the other operator repeatedly adjusts the distance between the two jaws. The whole debugging process not only consumes manpower, but also takes a long time, resulting in low work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the technical problem that the current operation wheel clamping part debugging not only consumes manpower, but also has low work efficiency. The utility model provides an adjusting tool for cigarette packing machine operation wheel, which can fix the operation wheel and quickly adjust the distance between the two jaws on the cigarette clamping part, saves manpower and improves work efficiency.

[0005] The embodiment of the utility model provides an adjusting tool for cigarette packing machine operation wheel, the operation wheel includes rack, a plurality of cigarette clamping parts and driving assembly, the driving assembly is rotatably arranged on the rack, the cigarette clamping part is connected with the driving assembly, and the driving assembly can drive the cigarette clamping part to do opening and closing movement when rotating relative to the rack, and the adjusting tool comprises:

[0006] The base is provided with a mounting plate extending in the vertical direction, and the mounting plate is provided with a through hole penetrating through the mounting plate along the first direction, and the first direction is perpendicular to the vertical direction;

[0007] The fixing part is located on one side of the mounting plate along the first direction, and the fixing part has a certain gap between the mounting plate, the fixing part is provided with a fastener, the fastener is used for fixing the rack to the side of the fixing part away from the mounting plate, and the fixing part is provided with a through hole corresponding to the through hole;

[0008] The rotating piece comprises a handle and a rotating shaft extending along a first direction, one end of the rotating shaft is connected with the handle, the handle is located on a side of the mounting plate away from the fixing piece, the rotating shaft passes through the through hole and the through hole in sequence, the rotating shaft can rotate around its own axis, a limiting protrusion is arranged on the end of the rotating shaft away from the handle, the driving assembly comprises a transmission piece, a limiting groove is arranged on an end face of the transmission piece close to the fixing piece, the limiting protrusion is matched with the limiting groove in shape; when the limiting protrusion is inserted into the limiting groove, the rotating piece can drive the transmission piece to rotate.

[0009] According to another specific embodiment of the present application, the driving assembly further comprises a plurality of driving shafts extending along the first direction, the cigarette clamping piece is connected with the driving assembly through the driving shafts, one end of the driving shaft is connected with the transmission piece, the transmission piece can drive each driving shaft to rotate around its own axis, the cigarette clamping piece is sleeved on the driving shaft, and the cigarette clamping piece is fixedly connected with the driving shaft.

[0010] According to another specific embodiment of the present application, the fastener is a first bolt, a plurality of first fixing holes extending along the first direction are arranged on the rack, a plurality of second fixing holes are arranged on the fixing piece, the number of the first fixing holes, the second fixing holes and the fastener is the same, the first fixing holes and the second fixing holes are one-to-one corresponding, and each first bolt passes through the first fixing hole and the second fixing hole corresponding thereto, so that the rack is connected to the fixing piece.

[0011] According to another specific embodiment of the present application, further comprising a limiting piece and an adjusting piece, the limiting piece is arranged between the mounting plate and the fixing piece, the limiting piece is fixedly connected with the fixing piece, the adjusting piece is arranged on a side of the mounting plate away from the limiting piece, the limiting piece and the adjusting piece are fixedly connected, a first mounting hole corresponding to the through hole is arranged on the limiting piece, a second mounting hole corresponding to the first mounting hole is arranged on the adjusting piece, the first mounting hole and the second mounting hole are sleeved on the rotating shaft, and the adjusting piece can rotate around the rotating shaft to drive the limiting piece and the fixing piece to rotate around the rotating shaft.

[0012] According to another specific embodiment of the present application, the limiting piece comprises a disc and a circular truncated cone arranged in sequence from close to the fixing piece to away from the fixing piece along the first direction, a connecting piece is arranged between the disc and the fixing piece, the disc is fixedly connected with the fixing piece through the connecting piece, and a gap is formed between the disc and the fixing piece; the circular truncated cone comprises a first cylindrical piece and a second cylindrical piece arranged in sequence from close to the disc to away from the disc along the first direction, the axis of the disc, the first cylindrical piece and the second cylindrical piece all coincide with the first direction, the diameter of the first cylindrical piece is larger than that of the second cylindrical piece, the second cylindrical piece is inserted into the through hole, and the second cylindrical piece is fixedly connected with the adjusting piece.

[0013] According to another specific embodiment of the utility model, the connecting piece is a second bolt, the disc is provided with a plurality of first connecting holes penetrating the disc along a first direction, the fixing piece is provided with a plurality of second connecting holes penetrating the fixing piece along the first direction, the number of the first connecting holes, the second connecting holes and the second bolt is same, the positions of the first connecting holes and the second connecting holes correspond to each other, the inside of the first connecting hole is provided with a thread, each second bolt passes through each group of first connecting holes and second connecting holes corresponding to its position respectively and is threadedly connected with the first connecting hole.

[0014] According to another specific embodiment of the utility model, the second connecting hole is provided with a locking piece on both sides along the first direction, the locking piece is a nut, and the locking piece is threadedly connected with the second bolt.

[0015] According to another specific embodiment of the utility model, the second cylindrical piece is provided with a plurality of first threaded holes sequentially and spaced along the circumferential direction of the second cylindrical piece on the end face of the side facing the adjusting piece, the first threaded hole extends along the first direction, the adjusting piece is provided with a plurality of second threaded holes penetrating the adjusting piece along the first direction, the first threaded hole and the second threaded hole correspond to each other one by one, and the first threaded hole and the second threaded hole are connected through a third bolt.

[0016] According to another specific embodiment of the utility model, the adjusting piece comprises a main body and a plurality of handles, the main body is circular, each handle is sequentially and spaced along the circumferential direction of the main body on the outer edge of the main body, the handle extends along the radial direction of the main body, and the handle is used for driving the adjusting piece to rotate.

[0017] According to another specific embodiment of the utility model, the fixing piece is provided with a plurality of limiting holes penetrating the fixing piece along the first direction, the number of the limiting hole and the driving shaft is same, and the limiting hole and the driving shaft correspond to each other one by one, the limiting hole is provided with a thread, the limiting hole is provided with a limiting bolt threadedly connected with the limiting hole, and the end of the limiting bolt close to the driving assembly abuts against the end of the driving shaft close to the fixing piece.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The adjusting tool provided by the application comprises a base, a fixing piece and a rotating piece, the base is provided with a mounting plate with a through hole, the fixing piece is provided with a fastener and a through hole corresponding to the through hole, and the rotating piece comprises a handle and a rotating shaft. When it is necessary to debug the cigarette clamping piece on the work wheel, first, the frame on the work wheel is fixed to the fixing piece through the fastener, then the rotating shaft on the rotating piece is sequentially passed through the through hole and the through hole, and the limiting protrusion on the rotating shaft is inserted into the limiting groove on the work wheel. Then, the handle is rotated to drive the rotating shaft to rotate, so as to drive the transmission piece to rotate, thereby driving the cigarette clamping piece to make opening and closing movement, until the distance between the two clamping jaws on the cigarette clamping piece can meet the requirement, the rotating shaft is stopped, at this time, the debugging work of the cigarette clamping piece is completed, and the work wheel can be taken off from the fixing piece. The application can fix the work wheel, and conveniently rotate the driving assembly for the operator, so that only one operator can quickly adjust the distance between the two clamping jaws on the cigarette clamping piece, manpower is saved, and work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A schematic view of a work wheel is shown according to an embodiment of the application;

[0021] Figure 2 A schematic view of an adjusting tool is shown according to an embodiment of the application;

[0022] Figure 3 A schematic view of an adjusting tool is shown according to an embodiment of the application;

[0023] Figure 4 A schematic view of a base is shown according to an embodiment of the application;

[0024] Figure 5 A schematic view of a fixing piece is shown according to an embodiment of the application;

[0025] Figure 6 A side view of an adjusting tool is shown according to an embodiment of the application;

[0026] Figure 7 A schematic view of a rotating piece is shown according to an embodiment of the application;

[0027] Figure 8 A schematic view of a limiting piece is shown according to an embodiment of the application;

[0028] Figure 9 A schematic view of an adjusting piece is shown according to an embodiment of the application.

[0029] REFERENCE SIGNS:

[0030] 1. work wheel; 2. cigarette packet mold box; 3. first jaw; 4. cigarette clamping piece; 5. locking piece; 6. driving assembly; 7. machine cover; 8. driving shaft; 9. second jaw; 10. machine frame; 101. first fixing hole; 11. base; 12. fixing piece; 121. second fixing hole; 122. second connecting hole; 123. limiting hole; 124. limiting bolt; 125. through hole; 13. rotating piece; 131. handle; 132. rotating shaft; 14. mounting plate; 141. through hole; 15. limiting protrusion; 16. limiting piece; 161. first mounting hole; 17. adjusting piece; 171. second mounting hole; 172. second threaded hole; 18. disc; 181. first connecting hole; 19. circular cone; 191. first cylindrical piece; 192. second cylindrical piece; 1921. first threaded hole; 20. connecting piece; 21. locking piece; 22. main body; 23. handle. DETAILED DESCRIPTION

[0031] The other advantages and effects of the present application can be easily understood by those skilled in the art from the content disclosed in the description. Although the description of the present application will be introduced in combination with the preferred embodiments, this does not mean that the features of the present application are limited to the embodiments. On the contrary, the purpose of introducing the present application in combination with the embodiments is to cover other options or modifications which can be extended based on the claims of the present application. In order to provide a deep understanding of the present application, many specific details will be contained in the following description. The present application can also be implemented without using these details. In addition, in order to avoid confusion or obscure the focus of the present application, some specific details will be omitted in the description. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0032] It should be noted that in the present specification, similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] The terms "first", "second", and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present embodiment, it should also be noted that unless otherwise explicitly specified and limited, the terms "provided", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; 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, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present embodiment can be understood according to the specific circumstances.

[0035] Currently, adjusting the distance between the two jaws on the cigarette clamp usually requires one operator to fix the working wheel while another operator repeatedly adjusts the distance between the two jaws. The entire adjustment process is not only labor-intensive but also time-consuming, resulting in low work efficiency.

[0036] To solve the above-mentioned technical problems, this utility model provides an adjustment fixture for the working wheel of a cigarette packaging machine. It can fix the working wheel and make it convenient for the operator to rotate the drive component. Thus, only one operator is needed to quickly adjust the distance between the two clamps on the cigarette clamp, saving manpower and improving work efficiency.

[0037] To make the technical solution and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below.

[0038] refer to Figure 1 and Figure 6 The existing working wheel 1 includes a frame 10, multiple cigarette clamping parts 4, and a drive assembly 6. The drive assembly 6 is rotatably mounted on the frame 10, and the cigarette clamping parts 4 are connected to the drive assembly 6. When the drive assembly 6 rotates relative to the frame 10, it can drive the cigarette clamping parts 4 to perform opening and closing movements. Specifically, refer to... Figure 1 and Figure 6 The drive assembly 6 also includes a transmission component (not shown in the figure) and multiple drive shafts 8. The cigarette clamping component 4 includes a first clamping claw 3 and a second clamping claw 9 that cooperate with each other. The cigarette clamping component 4 is connected to the transmission component via the drive shafts 8. Specifically, one end of the drive shaft 8 is connected to the transmission component, and the other end is connected to the cover 7 of the working wheel 1. When the transmission component rotates relative to the frame 10, it can drive each drive shaft 8 to rotate around its own axis. The cigarette clamping component 4 is sleeved on the drive shaft 8 and is fixedly connected to the drive shaft 8. When the drive shaft 8 rotates around its own axis, it can drive the first clamping claw 3 and the second clamping claw 9 in each cigarette clamping component 4 to move closer or further apart (i.e., the cigarette clamping component 4 can perform opening and closing movements). When adjusting the distance between the first clamping claw 3 and the second clamping claw 9 on the cigarette clamping component 4, the cigarette pack mold box 2 can be inserted between the first clamping claw 3 and the second clamping claw 9, such as... Figure 1 As shown. When the first jaw 3 and the second jaw 9 can clamp the cigarette pack mold box 2, it means that the first jaw 3 and the second jaw 9 have been adjusted into place. At this time, the first jaw 3 and the second jaw 9 are locked by the locking member 5.

[0039] refer to Figures 2 to 7 This utility model provides an adjustment fixture for the working wheels of a cigarette packaging machine, including a base 11, a fixing member 12, and a rotating member 13. The base 11 is provided with a vertically oriented (e.g., Figure 3 A mounting plate 14 extending along the Y direction (as shown in the image) is provided on the mounting plate 14.Figure 3 A through hole 141 (shown in the X direction in the figure) is formed through the mounting plate 14, as shown in the figure. Figure 4 The fixing member 12 is located on one side of the mounting plate 14 along the first direction, and the fixing member 12 is spaced apart from the mounting plate 14. The fixing member 12 is provided with fasteners (not shown in the figure), which are used to fix the rack 10 to the side of the fixing member 12 away from the mounting plate 14. The fixing member 12 is provided with a through hole 125 corresponding to the through hole 141, as shown in the figure. Figure 5 The rotating member 13 includes a handle 131 and a rotating shaft 132 extending along the first direction, one end of the rotating shaft 132 being connected to the handle 131, the handle 131 being located on the side of the mounting plate 14 away from the fixing member 12, the rotating shaft 132 sequentially passing through the through hole 141 and the through hole 125, the rotating shaft 132 being capable of rotating around its own axis, and the end of the rotating shaft 132 away from the handle 131 being provided with a limiting protrusion 15. The driving assembly 6 includes a transmission member (not shown in the figure), and the end face of the transmission member close to the fixing member 12 is provided with a limiting groove, the shape of the limiting protrusion 15 being matched with the limiting groove. When the limiting protrusion 15 is inserted into the limiting groove, the rotating member 13 can drive the transmission member to rotate.

[0040] When it is necessary to debug the cigarette clamping member 4 on the working wheel 1, first, the rack 10 is installed on the fixing member 12 through the fasteners, that is, the working wheel 1 is connected to the fixing member 12. Then, the rotating shaft 132 on the rotating member 13 sequentially passes through the through hole 141 and the through hole 125, and the limiting protrusion 15 on the rotating shaft 132 is inserted into the limiting groove on the transmission member. Then, the handle 131 is rotated to drive the rotating shaft 132 to rotate, so as to drive the transmission member to rotate, and the cigarette clamping member 4 starts to make opening and closing movement, until the distance between the two clamping jaws on the cigarette clamping member 4 meets the requirements, the rotating shaft 132 is stopped, and the debugging work of the cigarette clamping member 4 is completed. The rack 10 can be removed from the fixing member 12. The present application can fix the working wheel 1, and the operator can conveniently rotate the driving assembly, so that only one operator is needed to quickly adjust the distance between the two clamping jaws on the cigarette clamping member 4, manpower is saved, and work efficiency is improved.

[0041] Exemplarily, the fasteners are first bolts.

[0042] Optionally, with reference to Figure 2The rack 10 is provided with a plurality of first fixing holes 101 extending along the first direction, the fixing member 12 is provided with a plurality of second fixing holes 121, the number of the first fixing holes 101, the second fixing holes 121 and the fasteners is same, the first fixing holes 101 and the second fixing holes 121 are one-to-one corresponding, and each fastener passes through the corresponding first fixing hole 101 and the second fixing hole 121 respectively, so as to connect the rack 10 to the fixing member 12. By arranging the fastener, the rack 10 can be connected to the fixing member 12, so as to fix the working wheel 1, and the tobacco clamping member 4 can be debugged.

[0043] Optionally, with reference to Figure 3 , the adjusting tool further comprises a limiting member 16 and an adjusting member 17. The limiting member 16 is arranged between the mounting plate 14 and the fixing member 12, and is fixedly connected with the fixing member 12. The adjusting member 17 is arranged on the side of the mounting plate 14 away from the limiting member 16, and is fixedly connected with the limiting member 16. The limiting member 16 is provided with a first mounting hole 161 corresponding to the through hole 125, as shown in Figure 8 . The adjusting member 17 is provided with a second mounting hole 171 corresponding to the first mounting hole 161, as shown in Figure 9 . The first mounting hole 161 and the second mounting hole 171 are sleeved on the rotating shaft 132, and the adjusting member 17 can rotate around the rotating shaft 132 to drive the limiting member 16 and the fixing member 12 to rotate around the rotating shaft.

[0044] Specifically, with reference to Figure 3 and Figure 8 , the limiting member 16 comprises a disc 18 and a circular truncated cone 19 arranged in sequence along the first direction from close to the fixing member 12 to away from the fixing member 12. The disc 18 is provided with a connecting member 20 between the disc 18 and the fixing member 12, and the disc 18 is fixedly connected with the fixing member 12 through the connecting member 20. The disc 18 and the fixing member 12 have a certain gap therebetween. The circular truncated cone 19 comprises a first cylindrical member 191 and a second cylindrical member 192 arranged in sequence along the first direction from close to the disc 18 to away from the disc 18. The axis of the disc 18, the first cylindrical member 191 and the second cylindrical member 192 all coincide with the first direction. The diameter of the first cylindrical member 191 is greater than the diameter of the second cylindrical member 192. The second cylindrical member 192 is inserted into the through hole 141 and is fixedly connected with the adjusting member 17. The diameter of the first cylindrical member 191 is greater than the diameter of the through hole 141, and the first cylindrical member 191 can abut on the side surface of the mounting plate 14 to prevent the limiting member 16 from continuing to move along the first direction towards the mounting plate 14.

[0045] The application sets the limiting piece 16 and the adjusting piece 17, which can position the position of the fixing piece 12, avoid the movement of the fixing piece 12 along the first direction, fix the position of the working wheel 1, avoid the displacement of the working wheel 1 during the debugging process, and affect the debugging result. On the other hand, by rotating the adjusting piece 17, the limiting piece 16 and the fixing piece 12 can be driven to rotate around the rotating shaft 132, and then the rack 10 is driven to rotate, that is, the whole working wheel 1 is driven to rotate. Referring to Figure 1 , the working wheel 1 is provided with a plurality of cigarette clamping pieces 4, which need to be debugged in sequence, and the debugging station is usually located directly above the working wheel 1. By rotating the rack 10, the cigarette clamping piece 4 to be debugged can be rotated to the debugging station, so as to debug the distance between the two clamping jaws on the cigarette clamping piece 4.

[0046] Optionally, the connecting piece 20 is a second bolt. The disc 18 is provided with a plurality of first connecting holes 181 penetrating the disc 18 along the first direction, as shown in Figure 8 . The fixing piece 12 is provided with a plurality of second connecting holes 122 penetrating the fixing piece 12 along the first direction, as shown in Figure 5 . The number of the first connecting holes 181, the second connecting holes 122 and the connecting pieces 20 is the same, the positions of the first connecting holes 181 and the second connecting holes 122 correspond to each other, the inside of the first connecting hole 181 is provided with a thread, and each connecting piece 20 passes through each group of first connecting holes 181 and second connecting holes 122 corresponding to its position respectively and is screwed with the first connecting hole 181. The application fixes and connects the limiting piece 16 and the fixing piece 12 through the connecting piece 20, which can limit the displacement of the fixing piece 12 along the first direction through the limiting piece 16, and on the other hand, the limiting piece 16 can also drive the fixing piece 12 to rotate synchronously when rotating, so as to drive the rack 10 to rotate, so as to rotate the cigarette clamping piece 4 to be debugged to the debugging station.

[0047] Optionally, referring to Figure 6 , the two sides of the second connecting hole 122 along the first direction are each provided with a locking piece 21, the locking piece 21 is a nut, and the locking piece 21 is screwed with the connecting piece 20. This design can avoid the displacement of the fixing piece 12 along the first direction, so as to avoid the displacement of the rack 10 during debugging, which affects the debugging.

[0048] Optionally, referring to Figure 8 and Figure 9The second cylindrical member 192 is provided with a plurality of first threaded holes 1921 on the end face of the side of the second cylindrical member 192 facing the adjusting member 17, the first threaded holes 1921 being arranged along the circumference of the second cylindrical member 192 in sequence and at intervals, and the first threaded holes 1921 extending along the first direction. The adjusting member 17 is provided with a plurality of second threaded holes 172 penetrating the adjusting member 17 along the first direction, the first threaded holes 1921 and the second threaded holes 172 corresponding to each other, and the first threaded holes 1921 and the second threaded holes 172 being connected by third bolts. This design can realize the fixed connection of the limiting member 16 and the adjusting member 17, on the one hand, the limiting member 16 and the adjusting member 17 can restrict each other from moving along the first direction, and on the other hand, the limiting member 16 can be driven to rotate around the rotating shaft 132 by rotating the adjusting member 17, thereby driving the fixing member 12 and the rack 10 to rotate.

[0049] Optionally, referring to Figure 9 The adjusting member 17 comprises a main body 22 and a plurality of handles 23, the main body 22 is circular, each handle 23 is arranged on the outer edge of the main body 22 along the circumference of the main body 22 in sequence and at intervals, and the handle 23 extends along the radial direction of the main body 22. The handle 23 is used to drive the adjusting member 17 to rotate. By arranging the handle 23, the operator can hold the handle 23 to rotate the adjusting member 17.

[0050] Optionally, referring to Figure 2 、 Figure 5 and Figure 6 The fixing member 12 is provided with a plurality of limiting holes 123 penetrating the fixing member 12 along the first direction, the number of the limiting holes 123 is the same as that of the driving shaft 8, the limiting holes 123 correspond to the driving shaft 8 one by one, the limiting holes 123 are provided with threads, the limiting holes 123 are provided with limiting bolts 124 threadedly connected with the limiting holes 123, and the end of the limiting bolt 124 close to the driving assembly 6 abuts against the end of the driving shaft 8 close to the fixing member 12. Since the end of the driving shaft 8 close to the fixing member 12 is not locked, the driving shaft 8 is prone to displacement along the axial direction thereof towards the fixing member 12 in the process of rotating the driving shaft 8, which causes the position of the cigarette clamping member 4 to deviate. By arranging the limiting bolt 124, the displacement of the driving shaft 8 can be avoided, so that the position of the cigarette clamping member 4 is prevented from deviating.

[0051] Although the utility model has been illustrated and described with reference to certain preferred embodiments thereof, it should be understood that the above description is a further detailed description of the utility model in combination with specific embodiments, and the specific implementation of the utility model should not be limited to these descriptions. Those skilled in the art can make various changes in form and details, including making a number of simple inferences or substitutions, without departing from the spirit and scope of the utility model.

Claims

1. An adjustment fixture for a working wheel of a cigarette packaging machine, the working wheel comprising a frame, a plurality of cigarette clamping parts, and a drive assembly, the drive assembly being rotatably mounted on the frame, the cigarette clamping parts being connected to the drive assembly, and the drive assembly being able to drive the cigarette clamping parts to perform opening and closing movements when rotating relative to the frame, characterized in that, The adjusting tool comprises: a base provided with a mounting plate extending in a vertical direction, the mounting plate being provided with a through hole extending through the mounting plate in a first direction perpendicular to the vertical direction; a fixing member located on one side of the mounting plate in the first direction, the fixing member having a gap with the mounting plate, the fixing member being provided with a fastener for fixing the rack to the side of the fixing member away from the mounting plate, the fixing member being provided with a through hole corresponding to the through hole; a rotating member comprising a handle and a rotating shaft extending in the first direction, one end of the rotating shaft being connected to the handle, the handle being located on the side of the mounting plate away from the fixing member, the rotating shaft sequentially passing through the through hole and the through hole, the rotating shaft being capable of rotating around its own axis, the end of the rotating shaft away from the handle being provided with a limiting protrusion, the drive assembly comprising a transmission member, the end face of the transmission member close to the side of the fixing member being provided with a limiting groove, the shape of the limiting protrusion being matched with the limiting groove; when the limiting protrusion is inserted into the limiting groove, the rotating member can drive the transmission member to rotate.

2. The adjustment tool for a cigarette packer operating wheel according to claim 1, characterized in that, The drive assembly further comprises a plurality of drive shafts extending in the first direction, the cigarette clamping member being connected to the drive assembly through the drive shafts, one end of the drive shaft being connected to the transmission member, the transmission member being capable of driving each drive shaft to rotate around its own axis, the cigarette clamping member being sleeved on the drive shaft, the cigarette clamping member being fixedly connected to the drive shaft.

3. The adjustment tool for a cigarette packer operating wheel according to claim 2, characterized in that, The fastener is a first bolt, the rack being provided with a plurality of first fixing holes extending in the first direction, the fixing member being provided with a plurality of second fixing holes, the number of the first fixing holes, the second fixing holes and the fastener being the same, the first fixing holes and the second fixing holes corresponding one by one, each first bolt passing through the corresponding first fixing hole and second fixing hole to connect the rack to the fixing member.

4. The adjustment tool for a cigarette packer operating wheel according to claim 3, characterized in that, Further comprising a limiting member and an adjusting member, the limiting member being provided between the mounting plate and the fixing member, the limiting member being fixedly connected to the fixing member, the adjusting member being provided on the side of the mounting plate away from the limiting member, the limiting member and the adjusting member being fixedly connected, the limiting member being provided with a first mounting hole corresponding to the through hole, the adjusting member being provided with a second mounting hole corresponding to the first mounting hole, the first mounting hole and the second mounting hole being sleeved on the rotating shaft, the adjusting member being capable of rotating around the rotating shaft to drive the limiting member and the fixing member to rotate around the rotating shaft.

5. The adjustment tool for a cigarette packer operating wheel according to claim 4, characterized in that, The limiting piece comprises a disc and a circular truncated cone arranged in sequence from close to the fixing piece to away from the fixing piece along the first direction, a connecting piece is arranged between the disc and the fixing piece, the disc and the fixing piece are fixedly connected through the connecting piece, and a certain gap is formed between the disc and the fixing piece.

6. The adjustment tool for a cigarette packer operating wheel according to claim 5, characterized in that, The connecting piece is a second bolt, a plurality of first connecting holes penetrating the disc along the first direction are arranged on the disc, a plurality of second connecting holes penetrating the fixing piece along the first direction are arranged on the fixing piece, the number of the first connecting holes, the second connecting holes and the second bolts is the same, the positions of the first connecting holes and the second connecting holes correspond to each other, the inside of the first connecting hole is provided with a thread, and each second bolt passes through each group of first connecting holes and second connecting holes corresponding to the position of the second bolt respectively and is threadedly connected with the first connecting hole.

7. The adjustment tool for a cigarette packer operating wheel according to claim 6, characterized in that, The two sides of the second connecting hole along the first direction are each provided with a locking piece, the locking piece is a nut, and the locking piece is threadedly connected with the second bolt.

8. The adjustment tool for a cigarette packer operating wheel according to claim 7, characterized in that, A plurality of first threaded holes are arranged on the end face of the side of the second cylindrical piece facing the adjusting piece and spaced in sequence along the circumferential direction of the second cylindrical piece, the first threaded holes extend along the first direction, a plurality of second threaded holes penetrating the adjusting piece along the first direction are arranged on the adjusting piece, the first threaded holes and the second threaded holes correspond to each other, and the first threaded holes and the second threaded holes are connected through a third bolt.

9. The adjustment tool for a cigarette packer operating wheel according to claim 8, characterized in that, The adjusting piece comprises a main body and a plurality of handles, the main body is circular, each handle is arranged on the outer edge of the main body and spaced in sequence along the circumferential direction of the main body, the handle extends along the radial direction of the main body, and the handle is used for driving the adjusting piece to rotate.

10. The adjustment tool for a cigarette packer operating wheel according to claim 9, characterized in that, A plurality of limiting holes penetrating the fixing piece along the first direction are arranged on the fixing piece, the number of the limiting holes is the same as that of the driving shafts, the limiting holes correspond to the driving shafts one by one, the limiting holes are provided with threads, the limiting holes are provided with limiting bolts threadedly connected with the limiting holes, and one end of the limiting bolt close to the driving assembly abuts against one end of the driving shaft close to the fixing piece.

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