Quick adjusting device for equally dividing cigarettes and cigarette making and tipping unit
By introducing a rapid cigarette length adjustment device with a dial and pointer into the ZJ17 cigarette rolling and splicing unit, the problem of low efficiency in cigarette length adjustment has been solved, achieving precise equal division of cigarette length and saving of raw and auxiliary materials.
Patent Information
- Application Number
- CN202520350809.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-03
AI Technical Summary
In the existing technology, the ZJ17 cigarette rolling and splicing unit is inefficient when adjusting the length of cigarettes, requires multiple adjustments and is prone to errors, resulting in a high defect rate of cigarette length.
A quick adjustment device for dividing cigarettes into equal parts is adopted, including a dial and a pointer. By setting the dial and pointer, the pointer angle is observed during adjustment, and the turning angle is calculated to achieve accurate division, reducing the number of adjustments and time.
It achieves precise equal division of cigarette length, greatly shortens debugging time, reduces raw material consumption, and lowers costs.
Smart Images
Figure CN223900226U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cigarette technology field especially, relates to a cigarette equal division quick adjusting device and roll joint machine group. BACKGROUND
[0002] The closing drum in ZJ17 roll joint machine group is a process of cigarette rolling forming system process, is used for completing cigarette closing and sticking paper process, and closes and is correct: the float ring device on the closing drum makes two single length cigarettes and double length filter segments in the wheel groove close together tightly and be correct with the machine center line.
[0003] The length of double filter cigarettes is controlled through the front float ring and the rear float ring on the closing drum, specifically is clamped by two rollers fixed on the roller arm. If the X is to be reduced, the front adjusting rod is rotated in the clockwise direction and the rear adjusting rod is rotated in the counterclockwise direction: if the X is to be increased, the front adjusting rod is rotated in the counterclockwise direction and the rear adjusting rod is rotated in the clockwise direction; if the axial position of the cigarette is to be moved backward, the front and rear adjusting rods are rotated in the clockwise direction; if the axial position of the cigarette is to be moved forward, the front and rear adjusting rods are rotated in the counterclockwise direction.
[0004] In the actual production process, the adjustment of the length of the cigarette by the blocking operator is a key and complex link. The blocking operator generally twists the positioning screw according to experience, adjusts the position and distance of the front and rear float rings, and then adjusts the length of the cigarette.
[0005] Therefore, it is urgent to design a cigarette equal division quick adjusting device and roll joint machine group to solve the above problems. UTILITY MODEL CONTENTS
[0006] One purpose of the utility model is to provide a cigarette equal division quick adjusting device, which can accurately divide the cigarette only once before the formal cutting of the cigarette in the equipment, greatly shortens the debugging time, and reduces the consumption of raw and auxiliary materials.
[0007] Another purpose of the utility model is to provide a roll joint machine group, which has less debugging times, short debugging time, and less consumption of raw and auxiliary materials before use.
[0008] To achieve this purpose, the utility model discloses the following technical scheme:
[0009] Cigarette equal-portion quick adjusting device, comprising:
[0010] Dial, connect on the frame of the drum wheel, and the position of the float ring on the drum wheel can be adjusted by screwing the adjusting screw, and the adjusting screw is concentric with the dial;
[0011] Pointer, connected to the adjusting screw and can rotate with the adjusting screw, and the free end of the pointer points to the scale of the dial.
[0012] As an optional scheme, the dial is made of rigid material.
[0013] As an optional scheme, 360 scales are arranged on the dial, and the 360 scales are arranged radially and uniformly around the center of the dial.
[0014] As an optional scheme, the dial is fixed to the frame of the drum wheel by a plurality of screws.
[0015] As an optional scheme, the dial can rotate around the adjusting screw.
[0016] As an optional scheme, the dial is fixedly connected to the frame, and the pointer can rotate with the adjusting screw.
[0017] As an optional scheme, the pointer comprises:
[0018] Hoop, surrounding the adjusting screw and can tighten or loosen the adjusting screw;
[0019] Pointer body, connected to the hoop.
[0020] As an optional scheme, the adjusting screw comprises:
[0021] Main body, penetrating the dial;
[0022] Adjusting part, connected to one end of the main body away from the dial, the pointer is coaxially connected to the adjusting part, and the diameter of the adjusting part is smaller than the diameter of the main body.
[0023] As an optional scheme, an operating structure is arranged at one end of the adjusting part away from the main body, and the operating structure is matched with a rotating tool.
[0024] Rolling machine group, comprising the cigarette equal-portion quick adjusting device.
[0025] The utility model has the advantages of:
[0026] The utility model provides a cigarette equal division quick adjusting device, through setting dial and pointer, in the debugging, the pointer has an initial position, carries out cutting in current position, after cutting several times, obtains the average value a of the cigarette after cutting, calculates the difference value y=a-b of average value and standard value b, the screwing angle of adjusting screw rod and the feed of the approach drum wheel is linear relation, calculates the value of screwing angle x through the back, the rotation angle of adjusting screw rod is guaranteed to be x when the operator observes the rotation angle of pointer and carries out cutting, the length of the cigarette after cutting is infinitely close to the standard value, therefore, the cigarette equal division quick adjusting device, the screwing angle of adjusting screw rod is visualized in the debugging, can use formally once and divide the cigarette of double length into the cigarette of standard length, greatly shortens the debugging time, reduces the consumption of raw and auxiliary materials.
[0027] The utility model discloses still provide a cigarette making machine, through using above-mentioned cigarette equal division quick adjusting device, the debugging number before use is few, and the debugging time is short, and the consumption of raw and auxiliary materials is little, and the cost is reduced. ACCURACY
[0028] Figure 1 It is the structure schematic diagram of cigarette equal division quick adjusting device provided by the utility model embodiment.
[0029] In the drawing,
[0030] 10, dial, 11, large scale, 12, middle scale, 13, small scale,
[0031] 20, adjusting screw rod, 21, main body part, 22, adjusting part, 221, operation structure, 30, pointer, 31, connecting part, 32, pointer body, 40, screw. DETAILED DESCRIPTION
[0032] The utility model makes further detailed explanation in combination with the drawing and embodiment. It can be understood that the specific embodiment described here is only used for explaining the utility model, and is not limited to the utility model. In addition, it needs to be explained that in order to facilitate the description, only the part related to the utility model is shown in the drawing, not all structures.
[0033] In the description of the utility model, unless another explicit provision and limitation, the term "connect", "connection", "fixed" should be broad sense understanding, for example, can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0034] In the utility model, unless another definite provision and limitation, first feature is in second feature "on" or "under" can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature is in second feature "on", "above" and "upper surface" include that first feature is in second feature directly above and obliquely above, or only indicate that first feature horizontal height is higher than second feature. First feature is in second feature "under", "below" and "under" include that first feature is in second feature directly below and obliquely below, or only indicate that first feature horizontal height is less than second feature.
[0035] In the description of the embodiment, the terms "upper", "lower", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification 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, therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.
[0036] The embodiment provides a cigarette equal division rapid adjusting device, which can accurately divide cigarettes only once before formal cutting of the device, greatly shortens the adjusting time and reduces the consumption of raw and auxiliary materials. The cigarette equal division rapid adjusting device belongs to a part of a tipping machine group, and the cigarette equal division rapid adjusting device also needs to cooperate with a closing drum to change the cutting position, so that the lengths of two cut cigarettes are equal. The structure of the closing drum is prior art, and when adjusting, an operator rotates a lead screw by rotating an adjusting screw rod 20, so that the position of the closing drum in a preset direction is changed, and the transmission structure is not described herein.
[0037] Specifically, as Figure 1As shown in the figure, the cigarette equalization quick adjusting device comprises a scale disc 10 and a pointer 30, the scale disc 10 is connected to the frame of the closing drum wheel, and the adjusting screw rod 20 is arranged concentrically with the scale disc 10; the pointer 30 is connected to the adjusting screw rod 20 and can rotate with the adjusting screw rod 20, and the free end of the pointer 30 points to the scale of the scale disc 10. The cigarette equalization quick adjusting device has the scale disc 10 and the pointer 30, and when debugging, the pointer 30 has an initial position, the average value a of the cut cigarettes is obtained after cutting several times, the difference y between the average value and the standard value b is calculated, the rotation angle of the adjusting screw rod 20 and the feeding amount of the closing drum wheel are in linear relationship, the value of the rotation angle x is calculated by back calculation, the rotation angle of the adjusting screw rod 20 is x° when the operator observes the rotation angle of the pointer 30, and then cutting is performed, so that the length of the cut cigarettes is infinitely close to the standard value. Therefore, the rotation angle of the adjusting screw rod 20 can be visualized during debugging, the double-length cigarettes can be equalized to the standard length cigarettes in one debugging, the debugging time is greatly shortened, and the consumption of raw and auxiliary materials is reduced.
[0038] For this embodiment, y = -0.003x + 0.0323, and in other embodiments, the linear relationship between x and y can also be other formulas, which is defined according to the parameters of the device and will not be repeated here.
[0039] Optionally, the scale disc 10 is made of rigid material. The scale disc 10 is prevented from being deformed by knocking.
[0040] Optionally, as shown in the figure, the scale disc 10 is fixed on the frame, and the rotation angle is recognized by the rotation of the pointer 30. Figure 1 As shown in the figure, 360 scales are arranged on the scale disc 10, and the 360 scales are arranged radially and uniformly around the center of the scale disc 10, that is, the pointer 30 indicates one scale every 1°, thereby improving the adjustment accuracy of the adjusting screw rod 20.
[0041] Specifically, a large scale 11 is arranged every 30°, two middle scales 12 are arranged in the 30° interval to divide the 30° interval into three parts, and nine small scales 13 are arranged between the adjacent two middle scales 12 or between the middle scale 12 and the large scale 11, so as to facilitate the operator to observe which scale the pointer 30 points to.
[0042] Optionally, the scale disc 10 is fixed on the frame, and the rotation angle is recognized by the rotation of the pointer 30.
[0043] In an optional embodiment, as shown in the figure, the scale disc 10 is fixed on the frame, and the rotation angle is recognized by the rotation of the pointer 30. Figure 1As shown, the dial 10 is fixedly connected to the frame by screws 40. In this embodiment, there are four screws 40, but in other embodiments, there can be two, three or more screws 40, which is not limited herein. In other embodiments, the dial 10 can be fixed to the frame by other fixing means, which is not limited herein.
[0044] Optionally, when the adjusting screw 20 is stationary, the dial 10 and the pointer 30 can rotate relative to each other, so that after the adjustment is completed, the position of the adjusting screw 20 does not need to be adjusted again, and the pointer 30 can point to Figure 1 After a long period of use, the adjusting screw 20 can also have a rotation angle, and for an operator who has not touched the device, the adjustment needs to be performed with a random initial position. During the adjustment, the rotation angle of the adjusting screw 20 is large, and after the above setting, after the first operator adjusts the adjusting screw 20, the pointer 30 can be rotated relative to the dial 10, or the dial 10 can be rotated relative to the pointer 30, and adjusted to the position where the pointer 30 just points to zero. In this way, the next time the adjustment is performed, the subsequent operator first adjusts the pointer 30 to zero before performing the adjustment, and the adjustment amount of the adjusting screw 20 is basically small or the device can be directly used for production during the adjustment, thereby reducing the subsequent workload.
[0045] In order to achieve that when the adjusting screw 20 is stationary, the dial 10 and the pointer 30 can rotate relative to each other, in an optional embodiment, the dial 10 can rotate about the adjusting screw 20. In order to achieve that the dial 10 can rotate about the adjusting screw 20, an arc-shaped hole can be formed on the dial 10. When it is needed to rotate the dial 10, the screws 40 are loosened, the dial 10 is rotated, and when the dial 10 is rotated to the position, the screws 40 are tightened again. It should be noted that if the angle through which the dial 10 needs to be rotated is too large, two arc-shaped holes can be formed. The two arc-shaped holes are concentrically arranged, have different radii and correspond to different ranges of the entire circumference. When the adjusting position of one of the arc-shaped holes reaches the limit, the other screw 40 can be used to pass through the other arc-shaped hole and be threadedly connected to the frame of the closing drum. That is, by forming the arc-shaped hole, the dial 10 can be switched between the two states of rotating relative to the adjusting screw 20 and being fixed to the closing drum.
[0046] In another embodiment, in order to achieve that when the adjusting screw 20 is stationary, the dial 10 and the pointer 30 can rotate relative to each other, the pointer 30 can rotate relative to the adjusting screw 20. That is, when the adjusting screw 20 is stationary, the pointer 30 can be adjusted to the position corresponding to zero of the dial 10.
[0047] Optionally, the pointer 30 comprises a connecting portion 31 and a pointer body 32 connected to each other, and the connecting portion 31 is sleeved on the adjusting screw 20. For Figure 1For the scheme in which the connecting portion 31 is annular and is fixedly sleeved outside the adjusting screw 20, the connecting portion 31 can rotate relative to the adjusting screw 20. In an optional embodiment, the connecting portion 31 is in the form of a clamp, the clamp is sleeved outside the adjusting screw 20 and can tightly or loosely hold the adjusting screw 20, that is, when the clamp is loosened, the angle of the pointer 30 relative to the dial 10 can be adjusted, and when the clamp is tightened, the connecting portion 31 is fixed with the adjusting screw 20.
[0048] Of course, the scheme in which the connecting portion 31 rotates relative to the adjusting screw 20 to adjust the angle is not limited to the clamp, but can also be a damping sleeve ring, so that the connecting portion 31 can rotate relative to the adjusting screw 20 under a slightly greater force, and after the force is applied, the connecting portion 31 can be fixed with the adjusting screw 20 at the current position, which is not limited herein.
[0049] Optionally, as shown in Figure 1 The adjusting screw 20 comprises a main body portion 21 and an adjusting portion 22, the main body portion 21 is sleeved in the dial 10, the adjusting portion 22 is connected to one end of the main body portion 21 away from the dial 10, the pointer 30 is coaxially connected with the adjusting portion 22, and the diameter of the adjusting portion 22 is smaller than that of the main body portion 21. Through the above arrangement, the operator operates the adjusting portion 22 with a smaller diameter, which is easier to screw.
[0050] Optionally, as shown in Figure 1 The adjusting portion 22 is provided with an operation structure 221 at one end away from the main body portion 21, the operation structure 221 is used for matching with a rotating tool, and the rotating force can be conveniently applied. Optionally, in the embodiment, the operation structure 221 is a groove formed in the adjusting portion 22, a rotating tool such as a screwdriver is inserted into the groove, and the rotating force is more convenient and easier to apply. In other embodiments, the operation structure 221 can also be a protrusion or a structure for increasing friction, for example, a pattern is added around the adjusting portion 22, which is not limited herein.
[0051] The embodiment also provides a cigarette making machine group comprising the cigarette equal-division quick adjusting device. The cigarette making machine group uses the cigarette equal-division quick adjusting device, so that the number of debugging before use is small, the debugging time is short, the consumption of raw and auxiliary materials is low, and the cost is reduced.
[0052] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the utility model. Here, it is unnecessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model claim.
Claims
1. A cigarette equalizing quick adjustment device, characterized in that, include: The dial (10) is connected to the frame of the drum. Turning the adjusting screw (20) can adjust the position of the floating ring on the drum. The adjusting screw (20) and the dial (10) are concentrically set. A pointer (30) is connected to the adjusting screw (20) and can rotate with the adjusting screw (20). The free end of the pointer (30) points to the scale of the dial (10).
2. The cigarette equalizing quick adjustment device according to claim 1, characterized in that, The dial (10) is made of rigid material.
3. The cigarette equalizing quick adjustment device according to claim 1, characterized in that, The dial (10) has 360 scales, which are arranged radially and evenly distributed around the center of the dial (10).
4. A cigarette equalizing quick adjustment device according to any one of claims 1-3, characterized in that, The dial (10) is fixed to the frame of the approaching drum by a number of screws (40).
5. A cigarette equalizing quick adjustment device according to any one of claims 1-3, characterized in that, The dial (10) can rotate about the adjusting screw (20) as an axis.
6. A cigarette equalizing quick adjustment device according to any one of claims 1-3, characterized in that, The dial (10) is fixedly connected to the frame, and the pointer (30) can rotate as the adjusting screw (20) rotates.
7. The cigarette equalizing quick adjustment device according to claim 6, characterized in that, The pointer (30) includes: A clamp is provided around the adjusting screw (20) and can tighten or loosen the adjusting screw (20); The pointer body (32) is connected to the clamp.
8. A cigarette equalizing quick adjustment device according to any one of claims 1-3, characterized in that, The adjusting screw (20) includes: The main body (21) is provided with the dial (10); An adjustment part (22) is connected to the end of the main body (21) away from the dial (10). The pointer (30) is coaxially connected to the adjustment part (22). The diameter of the adjustment part (22) is smaller than the diameter of the main body (21).
9. The cigarette equalizing quick adjustment device according to claim 8, characterized in that, The adjustment part (22) has an operation structure (221) at one end away from the main body part (21), and the operation structure (221) is used to match the rotating tool.
10. A machine for rolling cigarettes, characterized in that it comprises: Includes the cigarette equalization quick adjustment device as described in any one of claims 1-9.