CN218219074U - Linear adjustment type cigarette forming mechanism - Google Patents
Linear adjustment type cigarette forming mechanism Download PDFInfo
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- CN218219074U CN218219074U CN202222351195.7U CN202222351195U CN218219074U CN 218219074 U CN218219074 U CN 218219074U CN 202222351195 U CN202222351195 U CN 202222351195U CN 218219074 U CN218219074 U CN 218219074U
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- forming mechanism
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- mounting
- linear adjustment
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 15
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000008896 Opium Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229960001027 opium Drugs 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a cigarette manufacturing technology field especially relates to a formula cigarette forming mechanism is adjusted to straight line. The die comprises a die provided with a forming channel, wherein the die comprises a bearing part and a pressing part; also comprises an adjusting structure; the adjusting structure comprises a fixing piece connected with the bearing piece, a moving piece connected with the pressing piece and an adjusting screw rod, the adjusting screw rod comprises a control end, a force application end and a rod body located between the control end and the force application end, the rod body is in threaded connection with the fixing piece, the force application end is provided with a force block, the width of the force block perpendicular to the length direction of the forming channel is not less than two thirds of the width of the moving piece, and the force block is in rotating connection with the moving piece. This application sets up the large tracts of land power piece in order to further increase the application of force area to the casting die at the terminal surface, avoids the inhomogeneous emergence slope phenomenon of casting die atress, has guaranteed a cigarette shaping quality.
Description
Technical Field
The utility model relates to a cigarette manufacturing technology field especially relates to a formula cigarette forming mechanism is adjusted to straight line.
Background
The cigarette gun is the most important forming part in cigarette making machine and has the functions of conveying tobacco shred and wrapping with paper to form cigarette rod and cutting to form cigarette. The cigarette making process of cigarette making machine is that the tobacco rod is compressed and formed inside the cigarette making channel, and during the compression, the small pressing board and the large pressing board, the cigarette tongue is compressed and expanded for three times to form continuous cigarette rod meeting the requirement of the circumference specification. Wherein, big clamp plate needs to use adjusting device to carry out lift adjustment.
The patent document with the publication number of CN108208920A discloses such a large pressing plate of a cigarette making machine, the patent document with the publication number of CN208891706U discloses such a locking device of a pressing plate of a cigarette making machine, and the adjusting principles are as follows: the adjusting handle passes through the through hole on the overturning part and is connected with the threaded hole on the adjusting part. When the adjusting handle is rotated clockwise, the pressing plate adjusting pressure spring is compressed, the pressing plate workpiece rises along with the adjusting piece, and the circumference of the cigarette strip is increased. When the adjusting handle is rotated anticlockwise, the pressing plate adjusts the pressure spring to enable the pressing plate workpiece to descend along with the adjusting piece, the circumference of the cigarette rod is reduced, and therefore the purpose of controlling the circumference of the cigarette rod is achieved. Among these technical scheme, make when the twist grip, big clamp plate can vertically push down through the cooperation structure of threaded connection and vertical uide pin, nevertheless can see out, the handle concentrates on the junction of handle and screw hole to the effort of regulating part, and the regulating part only screw hole department receives the power of pushing down, has the inhomogeneous problem of regulating part atress for the regulating part inclines easily, influences the cooperation degree of its upper pressure plate and below opium pipe, influences the circumference that makes the smoked strip.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above problem and provide a straight line regulation formula cigarette forming mechanism.
The technical scheme of the utility model for solving the problems is that a straight line adjusting type cigarette forming mechanism is provided, which comprises a mould with a forming channel, wherein the mould comprises a bearing piece and a pressing piece; the cigarette forming mechanism also comprises an adjusting structure for controlling the distance between the pressing part and the bearing part; the adjusting structure comprises a fixing part connected with the bearing part, a moving part connected with the pressing part and an adjusting screw, the adjusting screw comprises a control end, a force application end and a rod body located between the control end and the force application end, the rod body is in threaded connection with the fixing part, the force application end is provided with a force block, the width of the force block perpendicular to the length direction of the forming channel is not less than two thirds of the width of the moving part, and the force block is rotatably connected with the moving part.
As a preferred aspect of the present invention, the shaft coincides with a center axis of the force block, and the center axis of the force block coincides with a center axis of the moving member.
As the utility model discloses a preferred, the power piece with the moving part passes through the flat bearing and rotates to be connected.
As the utility model discloses a preferred, the moving part be equipped with the axial with the flexible post that the pole body is parallel, but the receiving is equipped with the holding the constant head tank of flexible post.
As a preferred aspect of the present invention, the two opposite ends of the movable member are respectively provided with the telescopic column.
As the utility model discloses a preferred, flexible post including fixed outer tube and slide set up in activity inner tube in the fixed outer tube, activity inner tube one end through the pressure spring with fixed outer union coupling, the other end form and are used for inserting location end in the constant head tank.
As the utility model discloses a preferred, the mounting include with pole body threaded connection's internal thread hole and with internal thread hole intercommunication and with the reinforcement screw hole of internal thread hole nonparallel, reinforcement screw hole threaded connection has the jackscrew.
As the utility model discloses a preferred, the mounting with the accepting passes through the installed part and connects, the installed part with the accepting passes through the installation screw rod and connects, the mounting with the installed part is articulated.
As the utility model discloses a preferred, the installed part with the installation screw rod rotates to be connected, the accepting be equipped with can with installation screw rod threaded connection's installation screw hole, the installation screw rod is located installed part cover between installed part and the accepting is equipped with the spring.
As the utility model discloses a preferred, the casting die with the moving part passes through ball structure and connects, ball structure's axial direction with adjusting screw is perpendicular.
The utility model has the advantages that:
1. what this application utilized is that adjusting screw rotates, the height of casting die is adjusted to the principle of pushing down simultaneously, compares in prior art adjusting screw only rotates and the regulation mode that does not shift, and the position to the downward application of force of casting die is the adjusting screw terminal surface by the thread face adjustment of adjusting screw lateral part, simultaneously through setting up the large tracts of land power piece at the terminal surface in order further to increase the application of force area to the casting die, avoids the inhomogeneous emergence slope phenomenon of casting die atress, has guaranteed a cigarette shaping quality.
2. In this application, set up the pressure spring in flexible post, the pressure spring receives the restriction of fixed outer tube and can not buckle, avoids buckling and leads to the phenomenon of casting die slope among the prior art because of the pressure spring.
3. In this application, add the ball screw structure that is used for adjusting the position on the casting die horizontal direction, further guarantee the casting die and the cooperation degree of accepting the piece, guarantee a cigarette shaping quality.
Drawings
FIG. 1 is a schematic structural view of a linear adjustment type cigarette forming mechanism;
FIG. 2 is a side view of a linear adjustment cigarette forming mechanism;
FIG. 3 is a simplified diagram of a linear adjustment type cigarette forming mechanism;
in the figure: the bearing piece 1, the mounting threaded hole 11, the pressing piece 2, the fixing piece 31, the jackscrew 311, the movable piece 32, the telescopic column 321, the compression spring 322, the adjusting screw 33, the rod body 331, the force block 332, the mounting piece 34, the mounting screw 341 and the spring 342.
Detailed Description
The following are embodiments of the present invention and the accompanying drawings are used to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
A straight line regulation formula cigarette forming mechanism, as shown in figure 3, includes the mould that is equipped with the shaping passageway, and the mould includes adapting piece 1 and casting die 2, and adapting piece 1 and casting die 2 are equipped with the half groove respectively, and adapting piece 1 is fixed during the use, then pushes down casting die 2 for adapting piece 1 and casting die 2's half groove concatenation together forms the shaping passageway, therefore cigarette forming mechanism still includes the regulation structure that is used for controlling the casting die 2 and to the distance between adapting piece 1.
As shown in fig. 1, 2 and 3, the adjusting structure includes a fixed member 31 connected to the receiving member 1, a movable member 32 connected to the pressing member 2, and an adjusting screw 33, the adjusting screw 33 includes a control end and a force application end opposite to each other, and a shaft 331 located between the control end and the force application end, the shaft 331 is in threaded connection with the fixed member 31, the force application end is provided with a force block 332, and the force block 332 is in rotational connection with the movable member 32, preferably in rotational connection through a plane bearing. When the pressing piece 2 is used, the fixing piece 31 is kept still, the control end of the adjusting screw rod 33 is rotated, under the effect of threaded connection, the whole adjusting screw rod 33 can rotate and move downwards or upwards, and then the force block 332 on the adjusting screw rod is driven to rotate and move in the vertical direction at the rotating side, and the force block 332 is rotationally connected with the moving piece 32, so that the moving piece 2 does not rotate but only moves in the vertical direction, and the pressing piece 2 is pressed downwards or upwards. In order to increase the force application area to the movable element 32, the width of the force block 332 perpendicular to the length direction of the forming channel is not less than two thirds of the width of the movable element 32, the shaft 331 is overlapped with the central axis of the force block 332, and the central axis of the force block 332 is overlapped with the central axis of the movable element 32.
Of course, to avoid the force block 332 from rotating the movable member 32, it is common to provide a mechanism on the movable member 32 to limit the rotation of the movable member 32, such as a post commonly used in the platen adjustment structure of prior art cigarette making machines, and to provide a post on the movable member 32, the end of which is inserted into the vertical through hole of the stationary member 31. In this embodiment, a structure of the telescopic post 321 axially parallel to the shaft 331 is selected, the telescopic post 321 is disposed between the movable element 32 and the receiving element 1, and the telescopic posts 321 are respectively disposed at two opposite ends of the movable element 32 to ensure balance of the movable element 32. The bearing part 1 is provided with a positioning groove capable of containing the telescopic column 321, the telescopic column 321 comprises a fixed outer tube and a movable inner tube arranged in the fixed outer tube in a sliding manner, one end of the movable inner tube is connected with the fixed outer tube through a pressure spring 322, and the other end of the movable inner tube forms a positioning end used for being inserted into the positioning groove.
After the moving distance of the pressing part 2 is adjusted, based on the threaded connection effect between the adjusting screw 33 and the fixing part 31, the adjusting screw 33 basically does not unnecessarily move due to the influence of external force, but in order to further stabilize the adjusting screw 33, the fixing part 31 comprises an internal threaded hole in threaded connection with the rod body 331 and a reinforcing threaded hole which is communicated with the internal threaded hole and is not parallel to the internal threaded hole, preferably, the internal threaded hole is perpendicular to the reinforcing threaded hole, the reinforcing threaded hole is in threaded connection with a jackscrew 311, after the adjusting screw 33 is adjusted, the jackscrew 311 is screwed into the reinforcing threaded hole, the end part of the jackscrew 311 abuts against the adjusting screw 33, and the rotation of the adjusting screw 33 is limited.
In the prior art, the fixing member 31 is usually fixed on the receiving member 1 directly through the mounting screw 341, but in the present application, when the pressing member 2 is pressed down, the adjusting screw 33 needs to be rotated and moved down, and the downward force given to the fixing member 31 by the adjusting screw 33 may be transmitted to the receiving member 1 through the fixing member 31, so that the receiving member 1 may be damaged by the force. Therefore, in this embodiment, the fixing member 31 and the socket 1 are connected by the mounting member 34, the mounting member 34 and the socket 1 are connected by the mounting screw 341, the fixing member 31 is hinged with the mounting member 34, and a locking structure is also required at the hinged position to prevent the fixing member 31 from rotating when unnecessary, and the specific structure can be seen in the prior art; the mounting piece 34 is rotatably connected with the mounting screw 341, the receiving piece 1 is provided with a mounting threaded hole 11 which can be in threaded connection with the mounting screw 341, and a spring 342 is sleeved on a part of the mounting screw 341 between the mounting piece 34 and the receiving piece 1. After the mounting screw 341 is connected to the mounting screw hole 11, the spring 342 is in a compressed state, and gives an upward force to the mounting member 34 and the fixing member 31 to counteract the above-mentioned downward force.
In addition, the above-mentioned regulation structure emphasizes the displacement of the pressing piece 2 in the vertical direction, and in order to further ensure the degree of matching between the pressing piece 2 and the receiving piece 1, the pressing piece 2 and the movable piece 32 can be connected through a ball screw structure, the axial direction of the ball screw structure is perpendicular to the regulating screw 33, and the displacement of the pressing piece 2 in the horizontal direction is regulated through the ball screw structure.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A straight line adjusting type cigarette forming mechanism comprises a mould provided with a forming channel, wherein the mould comprises a bearing piece (1) and a pressing piece (2); the cigarette forming mechanism also comprises an adjusting structure for controlling the distance between the pressing part (2) and the bearing part (1); the method is characterized in that: the adjusting structure comprises a fixed piece (31) connected with the bearing piece (1), a movable piece (32) connected with the pressing piece (2) and an adjusting screw rod (33), wherein the adjusting screw rod (33) comprises a control end, a force application end and a rod body (331) located between the control end and the force application end, the rod body (331) is in threaded connection with the fixed piece (31), the force application end is provided with a force block (332), the width of the force block (332) perpendicular to the length direction of the forming channel is not less than two thirds of the width of the movable piece (32), and the force block (332) is in rotating connection with the movable piece (32).
2. The linear adjustment type cigarette forming mechanism according to claim 1, wherein: the shaft (331) is coincident with a central axis of the force block (332), and a central axis of the force block (332) is coincident with a central axis of the movable element (32).
3. The linear adjustment type cigarette forming mechanism according to claim 1, wherein: the force block (332) is rotatably connected to the movable element (32) via a flat bearing.
4. The linear adjustment type cigarette forming mechanism according to claim 1, wherein: the movable piece (32) is provided with a telescopic column (321) which is axially parallel to the rod body (331), and the bearing piece (1) is provided with a positioning groove which can accommodate the telescopic column (321).
5. The linear adjustment type cigarette forming mechanism according to claim 4, wherein: the two opposite ends of the movable piece (32) are respectively provided with the telescopic columns (321).
6. The linear adjustment type cigarette forming mechanism according to claim 4, wherein: flexible post (321) including fixed outer tube and slide set up in the activity inner tube in the fixed outer tube, activity inner tube one end pass through pressure spring (322) with fixed outer union coupling, the other end forms and is used for inserting the location end in the constant head tank.
7. The linear adjustment type cigarette forming mechanism according to claim 1, wherein: the fixing piece (31) comprises an internal thread hole in threaded connection with the rod body (331) and a reinforcing thread hole which is communicated with the internal thread hole and is not parallel to the internal thread hole, and a jackscrew (311) is in threaded connection with the reinforcing thread hole.
8. The linear adjustment type cigarette forming mechanism according to claim 1, wherein: the fixing piece (31) is connected with the bearing piece (1) through a mounting piece (34), the mounting piece (34) is connected with the bearing piece (1) through a mounting screw (341), and the fixing piece (31) is hinged to the mounting piece (34).
9. The linear adjustment type cigarette forming mechanism according to claim 8, wherein: the mounting piece (34) is rotatably connected with the mounting screw (341), the bearing piece (1) is provided with a mounting threaded hole (11) which can be in threaded connection with the mounting screw (341), and a spring (342) is sleeved on the part, located between the mounting piece (34) and the bearing piece (1), of the mounting screw (341).
10. The linear adjustment type cigarette forming mechanism according to claim 1, wherein: the pressing piece (2) is connected with the movable piece (32) through a ball screw structure, and the axial direction of the ball screw structure is perpendicular to the adjusting screw rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351195.7U CN218219074U (en) | 2022-09-05 | 2022-09-05 | Linear adjustment type cigarette forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351195.7U CN218219074U (en) | 2022-09-05 | 2022-09-05 | Linear adjustment type cigarette forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218219074U true CN218219074U (en) | 2023-01-06 |
Family
ID=84685699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222351195.7U Active CN218219074U (en) | 2022-09-05 | 2022-09-05 | Linear adjustment type cigarette forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218219074U (en) |
-
2022
- 2022-09-05 CN CN202222351195.7U patent/CN218219074U/en active Active
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