Rubber roller adjusting device of YJ27 assembling machine
By designing adjustment devices for the rubber roller adjustment shaft and the force rod on the YJ27 loading machine, the problem of movement in the rubber-free area caused by the narrow operating space was solved, and fast and efficient rubber roller adjustment was achieved, thereby improving cigarette quality and equipment efficiency.
Patent Information
- Application Number
- CN202422622182.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-29
AI Technical Summary
The operating space of the existing YJ27 connecting machine's rubber roller adjustment device is narrow, which makes it difficult to quickly and effectively adjust the non-glue area when it moves, affecting the alignment of the tipping paper center and the rubber roller center, resulting in unqualified cigarette quality.
An adjustment device consisting of a rubber roller adjustment shaft and a force rod was designed. The rubber roller adjustment nut was twisted by the force rod to achieve quick adjustment of the rubber roller. 45 steel and stainless steel materials were used, combined with threaded holes and top screw structures to ensure convenient and stable operation.
It solves the problem of narrow operating space, realizes fast and efficient adjustment of the rubber roller, reduces the production of unqualified cigarettes, and improves equipment operation efficiency.
Smart Images
Figure CN223391975U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cigarette making equipment, and more specifically, to a rubber roller adjusting device for a YJ27 cigarette assembling machine. Background Art
[0002] The ZJ17 cigarette-making and splicing unit consists of the YJ17 tobacco feeder, the YJ17 cigarette rod forming and shaping machine, and the YJ27 filter tipping machine. The gluing device on the YJ27 tipping machine is responsible for evenly applying glue to the tipping paper. A key component of the tipping machine, the gluing device primarily consists of a glue control roller, a glue application roller, and a glue tank. It controls the uniformity of the tipping paper's glue coating, as well as the distribution and thickness of the glue layer. Before gluing, the center of the tipping paper is aligned with the center of the glue application roller.
[0003] During the production process, in order to ensure that the center of the tipping paper is consistent with the center of the glue roller so that the final cutter can cut in the glue-free area of the center line of the tipping paper, it is necessary to adjust the axial position of the glue roller, that is, to make the glue-free area as close to the center line of the tipping paper as possible.
[0004] To ensure that the center of the tipping paper aligns with the center of the glue roller, ensuring that the final cutter cuts within the glue-free zone along the tipping paper's centerline, the axial position of the glue roller needs to be adjusted. The existing method uses an adjustment nut at the glue cylinder. When the glue-free zone shifts, a 17mm wrench is required for adjustment. Turning the adjustment nut clockwise moves the glue cylinder inward, while turning the nut counterclockwise moves the glue cylinder outward. This creates inconvenience due to the limited operating space, making it difficult to adjust the glue-free zone along the centerline in a timely and effective manner. Utility Model Content
[0005] One purpose of the present invention is to provide a new technical solution for a rubber roller adjustment device of a YJ27 connecting machine, so as to solve the technical problems raised in the above-mentioned background technology.
[0006] According to a first aspect of the present invention, a rubber roller adjustment device for a YJ27 mounting machine is provided, comprising a rubber roller adjustment shaft, one end of which is provided with an adjustment groove, the adjustment groove being engaged with a rubber roller adjustment nut;
[0007] The other end of the rubber roller adjustment shaft is provided with a through hole, which is perpendicular to the axis of the rubber roller adjustment shaft. A force rod is provided in the through hole, and the rubber roller adjustment shaft can be screwed through the force rod to screw the rubber roller adjustment nut.
[0008] Optionally, according to the rubber roller adjustment device of the YJ27 mounting machine described in the utility model, a threaded hole is further provided at one end of the rubber roller adjustment shaft close to the force rod, the threaded hole is perpendicular to the through hole, and a threaded top screw is provided in the threaded hole, and the top screw is abutted against the side wall of the force rod to fix the force rod.
[0009] Optionally, according to the rubber roller adjustment device of the YJ27 connecting machine described in the utility model, a top block is further provided between the top screw and the force rod, and the top block and the top screw are connected by a compression spring.
[0010] Optionally, according to the rubber roller adjustment device of the YJ27 mounting machine described in the utility model, the axis of the through hole intersects with the axis of the rubber roller adjustment shaft.
[0011] Optionally, according to the rubber roller adjustment device of the YJ27 mounting machine described in the utility model, the axis of the threaded hole coincides with the axis of the rubber roller adjustment shaft.
[0012] Optionally, according to the YJ27 assembling machine rubber roller adjustment device described in the utility model, both ends of the force adding rod are provided with hand-grip ends.
[0013] Optionally, according to the YJ27 mounting machine rubber roller adjustment device described in the present invention, anti-slip grooves are provided on the handle end.
[0014] Optionally, according to the rubber roller adjustment device of the YJ27 mounting machine described in the utility model, a weight reduction cavity is also provided in the rubber roller adjustment shaft.
[0015] The utility model can effectively solve the problem of narrow operating space. When the glue-free area moves, the operator can make adjustments quickly and efficiently, reducing the number of unqualified cigarettes caused by the movement of the glue-free area, while improving the operating efficiency of the equipment and creating more benefits.
[0016] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
[0018] Figure 1 This is a structural schematic diagram of the rubber roller adjustment device of the YJ27 connecting machine disclosed in the utility model.
[0019] Description of reference numerals:
[0020] 1-rubber roller adjustment shaft; 2-force rod; 3-top block; 4-compression spring; 5-top screw; 6-hand grip; 7-weight reduction chamber. DETAILED DESCRIPTION
[0021] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.
[0022] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.
[0023] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.
[0024] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.
[0025] according to Figure 1 As shown, the utility model provides a rubber roller adjustment device for a YJ27 mounting machine, comprising a rubber roller adjustment shaft 1, one end of which is provided with an adjustment groove, and the adjustment groove cooperates with a rubber roller adjustment nut.
[0026] The other end of the rubber roller adjustment shaft 1 is provided with a through hole, which is perpendicular to the axis of the rubber roller adjustment shaft 1. A force rod 2 is provided in the through hole, and the rubber roller adjustment shaft 1 can be twisted through the force rod 2 to twist the rubber roller adjustment nut.
[0027] The material of the rubber roller adjustment shaft 1 is 45 steel and it is the main body of the rubber roller adjustment device. The material of the force rod 2 is stainless steel. During installation, the force rod 2 is inserted into the through hole of the rubber roller adjustment shaft 1 and can slide freely in the rubber roller adjustment shaft 1. The rubber roller can be easily adjusted by rotating the rubber roller adjustment shaft 1 through the force rod 2, thereby adjusting the glue-free area of the tipping paper. Since the force rod 2 can slide freely on the rubber roller adjustment shaft 1, it completely solves the problem of narrow operating space, which is convenient and fast, thereby reducing the consumption of unqualified cigarettes.
[0028] Furthermore, a threaded hole is provided at one end of the rubber roller adjustment shaft 1 close to the force rod 2. The threaded hole is perpendicular to the through hole, and a threaded top screw 5 is provided in the threaded hole. The top screw 5 is against the side wall of the force rod 2. A top block 3 is provided between the top screw 5 and the force rod 2, and the top block 3 and the top screw 5 are connected by a compression spring 4.
[0029] In this embodiment, for safety reasons, a new type of structure is used to fix the force rod 2 through a top screw 5. The compression spring 4 changes the hard contact between the top screw 5 and the force rod 2 into a flexible contact. The elastic effect of the compression spring 4 is used to ensure that the top screw 5 has a tightening effect on the force rod 2, thereby avoiding a reduction in the fixing effect on the force rod 2 when the top screw 5 becomes loose.
[0030] Furthermore, the axis of the through hole intersects with the axis of the rubber roller adjustment shaft 1, and the axis of the threaded hole coincides with the axis of the rubber roller adjustment shaft 1. During implementation, the force of the force-adding rod 2 and the rotational force of the rubber roller adjustment shaft 1 both originate from their respective axes, ensuring uniform force.
[0031] Furthermore, both ends of the force-adding rod 2 are provided with grip ends 6, and anti-skid patterns are provided on the grip ends 6. The anti-skid patterns increase the friction between the grip ends 6 and the operator's palms to avoid slipping.
[0032] Furthermore, a weight-reducing cavity 7 is provided in the rubber roller adjusting shaft 1 to reduce the overall weight of the utility model, thereby facilitating better implementation by operators.
[0033] The utility model can effectively solve the problem of narrow operating space. When the glue-free area moves, the operator can make adjustments quickly and efficiently, reducing the number of unqualified cigarettes caused by the movement of the glue-free area, while improving the operating efficiency of the equipment and creating more benefits.
[0034] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.
Claims
1. A YJ27 assembling machine rubber roller adjustment device, characterized in that: It includes a rubber roller adjustment shaft, one end of which is provided with an adjustment groove, and the adjustment groove cooperates with the rubber roller adjustment nut; The other end of the rubber roller adjustment shaft is provided with a through hole, which is perpendicular to the axis of the rubber roller adjustment shaft. A force rod is provided in the through hole, and the rubber roller adjustment shaft can be screwed through the force rod to screw the rubber roller adjustment nut.
2. The rubber roller adjustment device for the YJ27 connecting machine according to claim 1 is characterized in that: A threaded hole is further provided at one end of the rubber roller adjustment shaft close to the force rod. The threaded hole is perpendicular to the through hole, and a threaded top screw is provided in the threaded hole. The top screw abuts against the side wall of the force rod to fix the force rod.
3. The rubber roller adjustment device for the YJ27 connecting machine according to claim 2 is characterized in that: A top block is further provided between the top screw and the force applying rod, and the top block and the top screw are connected via a compression spring.
4. The rubber roller adjustment device for the YJ27 connecting machine according to claim 3 is characterized in that: The axis of the through hole intersects with the axis of the rubber roller adjusting shaft.
5. The rubber roller adjustment device for the YJ27 connecting machine according to claim 4 is characterized in that: The axis of the threaded hole coincides with the axis of the rubber roller adjusting shaft.
6. The rubber roller adjustment device for a YJ27 connecting machine according to any one of claims 1 to 5, characterized in that: Both ends of the force adding rod are provided with hand grip ends.
7. The rubber roller adjustment device for the YJ27 connecting machine according to claim 6, characterized in that: The handle end is provided with anti-slip lines.
8. The rubber roller adjustment device for a YJ27 connecting machine according to any one of claims 1 to 5, characterized in that: A weight reduction cavity is also provided in the rubber roller adjusting shaft.