A cigarette rod auxiliary conveying device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2026-08-11
AI Technical Summary
但在此跑道交汇处常常会出现烟条运动转换方向不及时，烟条相继在挡板200板面处挤压堵塞现象，严重时甚至出现停机现象，影响生产效率和产品的质量
[0013]本实用新型的烟条辅助输送装置为自行设计，结构简单。用于生产中，解决了在跑道交汇处出现的烟条挤压堵塞现象，提高生产效率和产品的质量。
Smart Images
Figure CN224618840U_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of tobacco machinery, and specifically relates to an auxiliary conveying device for tobacco sticks. Background Technology
[0002] In cigarette production, packaged cigarette packs need to be transported to the next process. For example... Figure 1 As shown, the cigarette sticks 100 packaged by the packaging machine are first moved forward on the transverse transport track 10 (at this time, the cigarette sticks move laterally). Figure 1 (Arrow direction); then it turns and enters the longitudinal transport track 20 to be carried forward (at this time, the cigarette stick moves longitudinally); from lateral movement to longitudinal movement, the direction of movement of the cigarette stick changes by 90°. At the intersection of the lateral transport track and the longitudinal transport track, the existing technology sets a baffle 200. The surface of the baffle blocks the cigarette stick 100 coming from the lateral transport track 10, and then it enters the longitudinal transport track 20 and is carried away, with the direction of movement changing by 90° to be conveyed to the next process. However, at this intersection of the tracks, the change of direction of movement of the cigarette stick often occurs in a timely manner, and the cigarette sticks are squeezed and blocked at the surface of the baffle 200. In severe cases, even machine stoppage may occur, affecting production efficiency and product quality.
[0003] This utility model is proposed for this purpose. Utility Model Content
[0004] This invention provides an auxiliary transport device for cigarette sticks; specifically, an auxiliary transport device is installed on the surface of the baffle 200 at the intersection of the tracks; when cigarette sticks become compressed and blocked at this location, a detector inside the auxiliary transport device detects a signal, the device starts operating, and sequentially feeds the cigarette sticks into the longitudinal transport track 20. This solves the problem of cigarette stick compression and blockage at the intersection of tracks.
[0005] The technical solution of this utility model is as follows:
[0006] A cigarette stick auxiliary conveying device includes the following components: an auxiliary conveyor belt 1, a fixing plate 2, a proximity switch 3, a buffer plate 4, and a spring 5; the cigarette stick auxiliary conveying device is installed on the plate surface of a baffle 200, and the conveying direction of the auxiliary conveyor belt 1 is the same as the conveying direction of the longitudinal transport track 20.
[0007] Preferably, the fixed plate 2 and the buffer plate 4 each have a U-shaped opening of the same size in the middle of their right side, and the U-shaped openings of the fixed plate 2 and the buffer plate 4 correspond to each other; the auxiliary conveyor belt 1 is set inside the U-shaped opening.
[0008] Preferably, the fixed plate 2 and the buffer plate 4 are connected by four identical springs 5 at the four corners; a proximity switch 3 is provided in the middle of the fixed plate 2 and the buffer plate 4; the proximity switch 3 is electrically connected to the auxiliary conveyor belt 1.
[0009] Preferably, the auxiliary conveyor belt 1 has one or two stops 11 on its conveying surface, and the height of the stops 11 is not higher than the height of the cigarette bar 100.
[0010] Preferably, there are four identical cylinders 22 at the four corners of the fixing plate 2, and four springs 5 are respectively sleeved on the four cylinders 22; the lower end faces of the four springs 5 abut against the plate surface of the fixing plate 2; and the upper end faces of the four springs 5 abut against the plate surface of the buffer plate 4.
[0011] The working method of the auxiliary cigarette conveying device of this utility model is as follows: The auxiliary cigarette conveying device of this utility model is as follows... Figure 2 Installed via fixing holes 21 on fixing plate 2, as shown in the figure Figure 1 On the surface of the baffle 200, the conveying direction of the auxiliary conveyor belt 1 is the same as that of the longitudinal transport track 20; the buffer plate 4 faces the transverse transport track 10. When the cigarette stick 100 enters the longitudinal track 20 from the end of the transverse transport track 10, if there is no blockage, the cigarette stick 100 moves from the transverse to the longitudinal direction in the direction of the arrow, and the direction of movement of the cigarette stick changes by 90º. If the cigarette stick 100 is blocked and cannot move smoothly on the longitudinal track 20, the cigarette stick 100 will abut against the surface of the buffer plate 4, and the cigarette stick 100 coming from the transverse transport track 10 will then be blocked there. At this time, multiple cigarette sticks 100, under the action of the transverse transport track 10, exert pressure on the surface of the buffer plate 4, compressing the spring 5. When the spring 5 is compressed to a certain extent, it triggers the proximity switch 3 located in the middle. The proximity switch 3 then triggers the auxiliary conveyor belt 1 to rotate, and the stop block 11 pushes the innermost cigarette stick 100 to move in the same direction as the longitudinal transport track 20, and then it is carried away by the longitudinal transport track 20. Then the second cigarette stick 100 is carried away. Finally, all the blocked cigarette sticks 100 are carried away. The pressure decreases, the spring 5 returns to its original state, the proximity switch 3 is disconnected, the signal is shorted, and the auxiliary conveyor belt 1 stops working. The cigarette sticks 100 are then transported according to the normal process.
[0012] The beneficial effects of this utility model are:
[0013] This utility model presents a self-designed auxiliary conveying device for cigarette packs, which has a simple structure. When used in production, it solves the problem of cigarette pack compression and blockage at the intersection of production lines, thereby improving production efficiency and product quality. Attached Figure Description
[0014] Figure 1 This is a schematic diagram illustrating the intersection of existing technology's smoke bar and the transverse transport runway.
[0015] Figure 2 This is a schematic diagram of the overall structure of the auxiliary cigarette conveying device of this utility model.
[0016] Figure 3 This is a front view of the auxiliary conveying device for cigarette sticks in this practical application.
[0017] Figure 4 This is a side view of the auxiliary conveying device for cigarette sticks in this practical application.
[0018] Figure 5 This is a schematic diagram of the buffer plate of the auxiliary conveying device for cigarette sticks in this practical application.
[0019] Figure 6 This is a schematic diagram of the fixed plate structure of the auxiliary cigarette conveying device of this utility model.
[0020] Figure 7 This is an auxiliary conveyor belt with stops for the auxiliary conveying device for cigarette sticks.
[0021] The attached diagram is labeled as follows: 1. Auxiliary conveyor belt; 2. Fixing plate; 3. Proximity switch; 4. Buffer plate; 5. Spring; 10. Transverse transport track; 20. Longitudinal transport track; 100. Smoke bar; 200. Baffle; 11. Stop block; 21. Fixing hole; 22. Cylinder. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," "fixing," and "adhesion," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0025] In this specification, the illustrative expressions of the terms used above should not be construed as necessarily referring to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.
[0026] like Figure 2-4 As shown, a cigarette stick auxiliary conveying device includes the following components: an auxiliary conveyor belt 1, a fixing plate 2, a proximity switch 3, a buffer plate 4, and a spring 5; the cigarette stick auxiliary conveying device is installed on the plate surface of the baffle 200, and the conveying direction of the auxiliary conveyor belt 1 is the same as the conveying direction of the longitudinal transport track 20.
[0027] like Figure 5-6 As shown, the fixed plate 2 and the buffer plate 4 each have a U-shaped opening of the same size in the middle of their right side, and the U-shaped openings of the fixed plate 2 and the buffer plate 4 correspond to each other; the auxiliary conveyor belt 1 is set inside the U-shaped opening.
[0028] like Figure 1 As shown, the fixed plate 2 and the buffer plate 4 are connected by four identical springs 5 at the four corners; a proximity switch 3 is set in the middle of the fixed plate 2 and the buffer plate 4; the proximity switch 3 is electrically connected to the auxiliary conveyor belt 1.
[0029] like Figure 7 As shown, there is one or two blocks 11 on the conveying surface of the auxiliary conveyor belt 1, and the height of the blocks 11 is not higher than the height of the cigarette bar 100.
[0030] like Figure 6 In the preferred embodiment shown, there are four identical cylinders 22 at the four corners of the fixed plate 2, and four springs 5 are respectively fitted onto the four cylinders 22; the lower end faces of the four springs 5 abut against the plate surface of the fixed plate 2; and the upper end faces of the four springs 5 abut against the plate surface of the buffer plate 4.
[0031] The working method of the auxiliary cigarette conveying device of this utility model is as follows: The auxiliary cigarette conveying device of this utility model is as follows... Figure 2 As shown, it is installed via the fixing holes 21 on the fixing plate 2. Figure 1On the surface of the baffle 200, the conveying direction of the auxiliary conveyor belt 1 is the same as that of the longitudinal transport track 20; the buffer plate 4 faces the transverse transport track 10. When the cigarette stick 100 enters the longitudinal track 20 from the end of the transverse transport track 10, if there is no blockage, the cigarette stick 100 moves from the transverse to the longitudinal direction in the direction of the arrow, and the cigarette stick's forward direction changes by 90º for normal transport. If the cigarette stick 100 is blocked and cannot move smoothly on the longitudinal track 20, the cigarette stick 100 will abut against the surface of the buffer plate 4, and the cigarette stick 100 coming from the transverse transport track 10 will then be blocked there. At this time, multiple cigarette sticks 100, under the action of the transverse transport track 10, exert pressure on the surface of the buffer plate 4, compressing the spring 5. When the spring 5 is compressed to a certain extent, it triggers the proximity switch 3 located in the middle. The proximity switch 3 then triggers the auxiliary conveyor belt 1 to rotate, and the stop block 11 pushes the innermost cigarette stick 100 to move in the same direction as the longitudinal transport track 20, and then it is carried away by the longitudinal transport track 20. Then the second cigarette stick 100 is carried away. Finally, all the blocked cigarette sticks 100 are carried away. At this time, the pressure decreases, the spring 5 returns to its original state, the proximity switch 3 is disconnected, the signal is shorted, and the auxiliary conveyor belt 1 stops working; the cigarette sticks 100 are then transported according to the normal process.
[0032] This utility model presents a self-designed auxiliary conveying device for cigarette packs, which has a simple structure. When used in production, it solves the problem of cigarette pack compression and blockage at the intersection of production lines, thereby improving production efficiency and product quality.
[0033] The above embodiments are not intended to limit the present invention, nor is the present invention limited to the examples described above. Any changes, modifications, additions, or substitutions made by those skilled in the art within the scope of the present invention are also within the protection scope of the present invention.
Claims
1. A cigarette pack auxiliary conveying device, characterized in that, It includes the following components: auxiliary conveyor belt (1), fixed plate (2), proximity switch (3), buffer plate (4) and spring (5); the auxiliary conveyor device for cigarettes is installed on the plate surface of the baffle (200), and the conveying direction of the auxiliary conveyor belt (1) is the same as the conveying direction of the longitudinal transport track (20).
2. The auxiliary conveying device for cigarette sticks according to claim 1, characterized in that, The fixed plate (2) and the buffer plate (4) each have a U-shaped opening of the same size in the middle of their right side, and the U-shaped opening of the fixed plate (2) corresponds to the U-shaped opening of the buffer plate (4); the auxiliary conveyor belt (1) is set inside the U-shaped opening.
3. The auxiliary conveying device for cigarette sticks according to claim 1, characterized in that, The fixed plate (2) and the buffer plate (4) are connected by four identical springs (5) at the four corners; a proximity switch (3) is set in the middle of the fixed plate (2) and the buffer plate (4); the proximity switch (3) is electrically connected to the auxiliary conveyor belt (1).
4. The auxiliary conveying device for cigarette sticks according to claim 1, characterized in that, The auxiliary conveyor belt (1) has one or two stops (11) on its conveying surface, and the height of the stops (11) is not higher than the height of the cigarette bar (100).
5. The auxiliary conveying device for cigarette sticks according to claim 3, characterized in that, There are four identical cylinders (22) at the four corners of the fixed plate (2), and four springs (5) are respectively fitted on the four cylinders (22); the lower end face of the four springs (5) abuts against the plate surface of the fixed plate (2); the upper end face of the four springs (5) abuts against the plate surface of the buffer plate (4).