Adjusting tool for cigarette paper or tipping paper conveying and guiding device of cigarette making and tipping machine combination
By designing an adjustment fixture for the cigarette making machine, and utilizing the engagement and locking of the measuring rod and the measuring fixture block, the problem of time-consuming and labor-intensive adjustment in the existing technology is solved, enabling fast and accurate centered feeding of cigarette paper or tipping paper.
Patent Information
- Application Number
- CN202422906352.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The adjustment process of the existing conveying and guiding device of the cigarette paper or tipping paper is time-consuming and labor-intensive, and it is difficult to ensure the centered conveying of cigarette paper or tipping paper, which affects subsequent processes.
An adjustment fixture was designed, including a measuring rod, a measuring rod seat, and a measuring fixture block. It engages with the stop block shaft through an arc groove, and maintains the center by contacting the measuring rod with the machine body wall plate, thereby achieving rapid positioning and locking of the stop block position and ensuring the alignment of the guide conveyor channel.
It enables quick and accurate adjustment of the conveying and guiding device, ensuring the centered conveying of cigarette paper or tipping paper, and improving operational efficiency and adjustment accuracy.
Smart Images
Figure CN223541382U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of machinery and equipment in the tobacco manufacturing industry, and in particular to an adjustment tooling for a cigarette paper or tipping paper conveying and guiding device for a cigarette making machine. Background Technology
[0002] The cigarette making and splicing unit includes a cigarette paper conveying guide device or a tipping paper conveying guide device that guides the feeding of cigarette paper or tipping paper. The conveying guide device includes a stop shaft mounted on the machine body wall panel of the cigarette making and splicing unit. Two stops are detachably mounted on the stop shaft, and the channel between the two stops forms a guide conveying channel for the cigarette paper or tipping paper to pass through. For different specifications of cigarette products, the width of the tipping paper or cigarette paper varies, requiring adjustment of the width of the guide conveying channel of the conveying guide device to be centered. Existing adjustment methods generally involve: first, loosening the stops from the stop shaft, moving the two stops, and measuring the distance between the two stops with a vernier caliper until the requirement is met. Since the centerline of the adjusted guide conveying channel must be aligned with the centerline of the original guide conveying channel, repeated adjustments and measurements with a vernier caliper are required. Furthermore, the operating space is limited, making vernier caliper measurement inconvenient. The measurement process is time-consuming and labor-intensive, and the accuracy after adjustment is difficult to guarantee, thus failing to ensure centered feeding of the cigarette paper or tipping paper, affecting subsequent processes. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide an adjustment tooling for the cigarette paper or tipping paper conveying guide device of a cigarette paper or tipping paper conveying unit, so as to achieve quick and accurate adjustment of the conveying guide device.
[0004] This utility model is achieved through the following technical solution:
[0005] An adjusting fixture for a cigarette paper or tipping paper conveying guide device of a cigarette paper or tipping paper conveying unit. The conveying guide device of the cigarette paper or tipping paper conveying unit includes a stop shaft mounted on the machine body wall panel and extending in the left-right direction. Two stops are detachably mounted on the stop shaft. The channel between the two stops forms a guiding conveying channel for the cigarette paper or tipping paper to pass through. The adjusting fixture includes a measuring rod, a measuring rod seat, and a measuring fixture block. The bottom of the measuring fixture block has an arc-shaped groove that matches the stop shaft. The two ends of the measuring fixture block in the left-right direction serve as measuring reference ends. The bottom of the measuring rod seat is detachably mounted on the top center of the measuring fixture block. The measuring rod is parallel to the axis of the stop shaft and is located between the measuring rod seat and the machine body wall panel. One end of the measuring rod is a connecting end and the other end is a free end. The connecting end of the measuring rod is detachably mounted on the measuring rod seat.
[0006] As a preferred embodiment of the above-mentioned adjustment fixture, the bottom of the measuring rod seat is provided with a stud, and the measuring rod seat is threadedly connected to the screw hole at the center of the top of the measuring fixture block through the stud.
[0007] As a preferred embodiment of the above-mentioned adjustment fixture, the top of the measuring rod seat is provided with a mounting protrusion, the mounting protrusion has a mounting hole, the connecting end of the measuring rod has a threaded hole, the connecting end of the measuring rod fits into the mounting protrusion, and the locking installation between the measuring rod and the measuring rod seat is achieved by passing a screw through the mounting hole of the mounting protrusion and tightening it into the threaded hole of the measuring rod.
[0008] As a preferred embodiment of the above-mentioned adjustment fixture, the measuring fixture block is rectangular in shape, and the arc-shaped groove extends along the length direction of the measuring fixture block.
[0009] This invention has the following advantages over the prior art:
[0010] This utility model provides an adjustment fixture for the cigarette paper or tipping paper conveying guide device of a cigarette paper or tipping paper conveying unit. By having the arc-shaped groove of the measuring fixture block clamp onto the stop block shaft, the inner sides of the two adjusted stops are respectively attached to the two measuring reference ends of the measuring fixture block, which can quickly position the two adjusted stops. Then, the two stops are locked. The whole operation process is convenient, quick, time-saving and labor-saving. The measuring rod that contacts the machine body wall plate ensures that the center of the measuring fixture block remains unchanged, thereby ensuring that the adjusted guide conveying channel is aligned with the guide conveying channel before adjustment, and thus ensuring the centered conveying of cigarette paper or tipping paper before and after adjustment. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the adjustment tool of this utility model.
[0012] Figure 2 This is a structural schematic diagram of the utility model in use.
[0013] Figure 3 This is a schematic diagram of the measuring rod of this utility model.
[0014] Figure 4 This is a schematic diagram of the measuring rod holder of this utility model.
[0015] Figure 5 This is a schematic diagram of the measuring tooling block of this utility model.
[0016] The following numbers are labeled in the diagram: 1. Body wall panel; 2. Stop block shaft; 3. Stop block; 4. Lateral locking screw; 5. Measuring rod; 6. Measuring rod seat; 7. Measuring tooling block; 8. Arc groove; 9. Measuring reference end; 10. Stud; 11. Mounting protrusion; 12. Mounting hole; 13. Screw. Detailed Implementation
[0017] The embodiments of this utility model are described in detail below. These embodiments are implemented based on the technical solution of this utility model and provide detailed implementation methods and specific operation processes. However, the protection scope of this utility model is not limited to the following embodiments.
[0018] See Figures 1 to 5 This embodiment discloses an adjustment fixture for a cigarette paper or tipping paper conveying guide device for a cigarette paper or tipping paper conveying unit. The conveying guide device of the cigarette paper or tipping paper conveying unit includes a stop shaft 2 installed on the machine body wall plate 1 and extending in the left and right direction. Two stops 3 are detachably installed on the stop shaft 2. The stop blocks 3 are locked to the stop shaft 2 by screwing the lateral locking screws 4 into the lateral screw holes of the stop blocks 3 and pressing them against the stop shaft 2. The channel between the two stops 3 forms a guide conveying channel for the cigarette paper or tipping paper to pass through. The adjustment fixture includes a measuring rod 5, a measuring rod seat 6, and a measuring fixture block 7. The bottom of the measuring fixture block 7 has an arc-shaped groove 8 that matches the stop shaft 2. The two ends of the measuring fixture block 7 in the left and right direction serve as measuring reference ends 9. The measuring fixture block 7 is rectangular in shape, and the arc-shaped groove 8 extends along the length direction of the measuring fixture block 7. The bottom of the measuring rod base 6 is detachably installed at the top center of the measuring fixture block 7. The measuring rod 5 is parallel to the axis of the stop block shaft 2 and is located between the measuring rod base 6 and the machine body wall plate 1. One end of the measuring rod 5 is a connecting end and the other end is a free end. The connecting end of the measuring rod 5 is detachably installed on the measuring rod base 6.
[0019] The measuring rod holder 6 has a stud 10 at its bottom, which is threaded to the center of the top of the measuring fixture block 7 via the stud 10. The top of the measuring rod holder 6 has a mounting protrusion 11 with a mounting hole 12. The connecting end of the measuring rod 5 has a threaded hole, and the connecting end of the measuring rod 5 fits against the mounting protrusion 11. A screw 13 passes through the mounting hole 12 of the mounting protrusion 11 and is tightened into the threaded hole of the measuring rod 5, thus achieving a locking installation between the measuring rod 5 and the measuring rod holder 6. During measurement, ensure that the side of the mounting protrusion 11 opposite to the machine body wall plate 1 remains parallel to the surface of the machine body wall plate 1.
[0020] For two different specifications of cigarette paper or tipping paper, two different specifications of measuring fixture 7 can be designed. The length of the two different specifications of measuring fixture 7 corresponds one-to-one with the width of the two different specifications of cigarette paper or tipping paper.
[0021] When it is necessary to replace cigarette paper or tipping paper of different specifications, the positions of the two stops 3 on the stop shaft 2 need to be adjusted. First, loosen the lateral locking screws 4 on the two stops 3 and move the two stops 3 outward. Select a measuring fixture block 7 that corresponds to the width of the replaced cigarette paper or tipping paper, and assemble the adjusting fixture. Holding the adjusting fixture, lock the arc-shaped groove 8 at the bottom of the measuring fixture block 7 onto the stop shaft 2, and make the free end of the measuring rod 5 contact the machine wall plate 1. Then move the two stops 3 so that the inner sides of the two stops 3 are respectively in contact with the two measuring reference ends 9 of the measuring fixture block 7. Finally, tighten the lateral locking screws 4 on the two stops 3. The entire replacement measurement process is convenient and quick, saving time and effort. The measuring rod 5 ensures that the center point of the measuring fixture block 7 remains unchanged before and after the replacement, thus ensuring that the adjusted guide conveyor channel is aligned with the original guide conveyor channel, thereby ensuring the centered conveying of the cigarette paper or tipping paper before and after the adjustment.
[0022] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An adjusting fixture for a cigarette paper or tipping paper conveying guide device in a cigarette-making machine, the conveying guide device of the cigarette-making machine comprising a stop shaft mounted on a wall panel of the machine body and extending in a left-right direction, two stops detachably mounted on the stop shaft, the channel between the two stops forming a guiding conveying channel for the cigarette paper or tipping paper to pass through, characterized in that: The adjustment fixture includes a measuring rod, a measuring rod seat, and a measuring fixture block. The bottom of the measuring fixture block has an arc-shaped groove that matches the stop shaft. The two ends of the measuring fixture block in the left-right direction serve as the measuring reference ends. The bottom of the measuring rod seat is detachably installed at the top center of the measuring fixture block. The measuring rod is parallel to the axis of the stop shaft and is located between the measuring rod seat and the machine body wall plate. One end of the measuring rod is a connecting end and the other end is a free end. The connecting end of the measuring rod is detachably installed on the measuring rod seat.
2. The adjusting fixture for the cigarette paper or tipping paper conveying and guiding device of the cigarette paper or tipping paper conveying unit as described in claim 1, characterized in that: The bottom of the measuring rod holder is provided with a stud, and the measuring rod holder is threadedly connected to the screw hole at the center of the top of the measuring tool block through the stud.
3. The adjusting fixture for the cigarette paper or tipping paper conveying and guiding device of the cigarette paper or tipping paper conveying unit as described in claim 1, characterized in that: The top of the measuring rod base is provided with a mounting protrusion with a mounting hole. The connecting end of the measuring rod is provided with a threaded hole. The connecting end of the measuring rod fits into the mounting protrusion. A screw is passed through the mounting hole of the mounting protrusion and tightened into the threaded hole of the measuring rod to achieve a locking installation between the measuring rod and the measuring rod base.
4. The adjusting fixture for the cigarette paper or tipping paper conveying and guiding device of the cigarette paper or tipping paper conveying unit as described in claim 1, characterized in that: The measuring fixture block is rectangular in shape, and the arc-shaped groove extends along the length of the measuring fixture block.