A linear rotary labeler bottle-winding and label-rolling structure
Patent Information
- Application Number
- CN202522163120.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-13
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-10-13
AI Technical Summary
[0003]随着制造业的自动化和智能化发展，市场需求的不断增长和生产规模的扩大，传统的人工贴标方式已难以满足现代生产的高效率、高精度和高卫生标准的要求，一些自动贴标机的结构复杂，维护和保养较为困难，需要专业技术人员进行操作，增加了设备的维护成本和停机时间，因此，本领域的技术人员提供了一种直线式转盘贴标机搓瓶滚标结构，以解决上述背景技术中提出的问题
本实用新型中，通过设置调节结构，使用时通过控制手轮进行转动，在转动的过程中带动丝杆进行同步转动，利用丝杆与前后滑动块的螺纹连接关系带动前后滑动块在丝杆的侧壁上进行前后方向的移动，同时设置两个纵向滑轴能保证前后滑动块在移动过程中的稳定性，使其可根据瓶子的直径调节传动结构和搓瓶结构的位置和距离。
Smart Images
Figure CN224752987U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automatic labeling machines, and in particular to a bottle-rolling labeling structure for a linear rotary labeling machine. Background Technology
[0002] Automatic labeling machines are a type of automated equipment widely used in industries such as food, pharmaceuticals, daily chemicals, electronics, and logistics. They are mainly used to quickly and accurately affix labels to products or packaging. In the food and beverage, pharmaceutical and health product industries, 30ml to 100ml oral liquid bottles are widely used due to their portability, precise dosage, and ease of use for consumers.
[0003] With the development of automation and intelligence in the manufacturing industry, the continuous growth of market demand and the expansion of production scale, traditional manual labeling methods can no longer meet the requirements of high efficiency, high precision and high hygiene standards in modern production. Some automatic labeling machines have complex structures, are difficult to maintain and repair, and require professional technicians to operate, which increases the maintenance cost and downtime of the equipment. Therefore, those skilled in the art provide a linear rotary labeling machine bottle rolling labeling structure to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a linear rotary labeling machine with a bottle-rubbing and labeling structure. Through an adjustable mechanism, the machine operates by controlling a handwheel, which in turn drives a lead screw to rotate synchronously. The threaded connection between the lead screw and the front and rear sliding blocks causes the blocks to move back and forth along the side wall of the lead screw. Two longitudinal sliding shafts ensure the stability of the sliding blocks during movement, allowing the position and distance of the transmission and bottle-rubbing structures to be adjusted according to the bottle diameter.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a linear rotary labeling machine bottle rolling labeling structure, including a mounting base plate, mounting side plates are fixedly connected to the center of the upper end surface of the mounting base plate near the two side edges respectively, the upper ends of the two mounting side plates are fixedly connected to a mounting upper plate, an adjustment structure is provided on the upper end surface of the mounting upper plate, and a transmission structure is fixedly connected to the upper end of the adjustment structure; The adjustment structure includes a first sliding fastener and a second sliding fastener. The lower ends of the first and second sliding fasteners are respectively fixedly connected to the center of the upper surface of the mounting plate near the front and rear edges. Two longitudinal sliding shafts are provided between the first and second sliding fasteners. A pad is provided at the center of the rear side wall of the second sliding fastener. A position indicator is provided on the rear side of the pad. A handwheel is provided at the center of the rear side wall of the position indicator. A lead screw is fixedly connected to the front end of the handwheel. The front end of the lead screw passes through the position indicator, the pad, and the second sliding fastener in sequence, and its end is rotatably connected to the rear side wall of the first sliding fastener. A front and rear sliding block is sleeved on the side wall of the lead screw located between the second and first sliding fasteners. The front ends of the two longitudinal sliding shafts pass through the rear side walls of the front and rear sliding blocks and extend to the front end, and their two ends are respectively fixedly connected to the front side wall of the second sliding fastener and the rear side wall of the first sliding fastener. The above technical solution, through the setting of the adjustment structure, allows the handwheel to be rotated during use, which in turn drives the lead screw to rotate synchronously. The threaded connection between the lead screw and the front and rear sliding blocks drives the front and rear sliding blocks to move in the front and rear direction on the side wall of the lead screw. At the same time, the setting of two longitudinal sliding shafts can ensure the stability of the front and rear sliding blocks during the movement, so that the position and distance of the transmission structure and the bottle-rubbing structure can be adjusted according to the diameter of the bottle.
[0006] Furthermore, the transmission structure includes a bottle-rubbing roller label lower plate. A motor is installed at the center of the upper end face of the bottle-rubbing roller label lower plate near one edge. Multiple motor nuts are installed on the lower end face of the bottle-rubbing roller label lower plate below the motor. The upper ends of the multiple motor nuts pass through the lower end face of the bottle-rubbing roller label lower plate and extend to the upper end, and their ends are threaded into the lower end face of the motor. The output end of the motor passes through the upper end face of the bottle-rubbing roller label lower plate and extends to the lower end, and its end is fixedly connected to a lower motor pulley. A bottle-rubbing structure is installed at the center of the upper end face of the bottle-rubbing roller label lower plate near the other side. The lower end of the bottle-rubbing structure passes through the upper end face of the bottle-rubbing roller label lower plate and extends to the lower end, and its end is fixedly connected to a lower drive shaft pulley. The lower drive shaft pulley and the lower motor pulley are driven by a synchronous belt. The above technical solution involves a motor driving the lower pulley of the motor to rotate, which in turn drives the lower pulley of the drive shaft to rotate synchronously under the action of the synchronous belt.
[0007] Furthermore, the bottle-rubbing structure includes a bottle-rubbing roller label upper plate. A bottle-rubbing driven shaft and a bottle-rubbing active shaft are respectively arranged on both sides of the center of the lower end face of the upper plate. The upper and lower ends of the driven shaft are respectively fixedly connected to the lower end face of the upper plate and the upper end face of the lower plate. A first deep groove ball bearing is sleeved and fixedly connected at the center of the side wall of the driven shaft near both the upper and lower ends. A second deep groove ball bearing is fixedly connected inside the lower end face of the upper plate above the active shaft. The upper end of the active shaft is fixedly connected to the second deep groove ball bearing, and the outer side of the active shaft is fixedly connected to... There is a second multi-wedge pulley. The lower end of the bottle-rubbing drive shaft passes through the upper end face of the lower plate of the bottle-rubbing roller and extends to the lower end. The end is fixedly connected to the upper end face of the drive shaft pulley. A bottle-rubbing tension shaft is provided at the rear side of the center of the upper end face of the lower plate of the bottle-rubbing roller. The upper and lower ends of the bottle-rubbing tension shaft pass through the lower end face of the upper plate of the bottle-rubbing roller and the lower end face of the lower plate of the bottle-rubbing roller, respectively. A first multi-wedge pulley is sleeved on the side wall of the bottle-rubbing tension shaft and the side wall of the two first deep groove ball bearings located between the upper plate of the bottle-rubbing roller and the lower plate of the bottle-rubbing roller. A multi-wedge belt is sleeved on the outer sides of the two first multi-wedge pulleys and the second multi-wedge pulley. Through the above technical solution, the bottle-rubbing drive shaft drives the second multi-wedge pulley to rotate, and the multi-wedge belt drives the two first multi-wedge pulleys to drive. At the same time, the multi-wedge belt can better fit the side wall of the bottle, realizing bottle-rubbing transmission while also providing good pressure for labeling.
[0008] Furthermore, a support column is fixedly connected to the center of the lower end face of the upper plate of the bottle-rubbing roller, and the lower end of the support column is fixedly connected to the upper end face of the lower plate of the bottle-rubbing roller. The above technical solutions provide good support for the overall system.
[0009] Furthermore, a sensor lifting rod is fixedly connected to one side of the center of the upper end face of the bottle-rubbing roller label plate. A stainless steel cross bracket is sleeved on the side wall of the sensor lifting rod. A sensor fixing rod is fixedly connected to one side wall of the stainless steel cross bracket. An optical fiber sensor is connected to the other end of the sensor fixing rod. By using the above technical solution, and by coordinating the stainless steel cross-shaped support and the sensor fixing rod, the position of the fiber optic sensor can be adjusted, allowing for real-time monitoring of the bottle's position and transmission speed.
[0010] Furthermore, movable grooves are respectively provided at the upper and lower ends of the bottle-rubbing tensioning shaft where they connect with the upper and lower plates of the bottle-rubbing roller mark, and tensioning blocks are respectively provided on the other side of the two movable grooves; The above technical solution allows for adjustment of the tension of the bottle-rubbing shaft by adjusting the tension block.
[0011] Furthermore, a thrust ball bearing is provided at the connection between the rear end of the lead screw and the front side wall of the second sliding fixing member; The above technical solution allows the lead screw to withstand a large axial load during rotation.
[0012] This utility model has the following beneficial effects: In this invention, an adjustment structure is provided. During use, the handwheel is rotated to drive the lead screw to rotate synchronously. The threaded connection between the lead screw and the front and rear sliding blocks drives the front and rear sliding blocks to move in the front and rear direction on the side wall of the lead screw. At the same time, two longitudinal sliding shafts are provided to ensure the stability of the front and rear sliding blocks during movement, so that the position and distance of the transmission structure and the bottle-rubbing structure can be adjusted according to the diameter of the bottle.
[0013] In this invention, a bottle-rubbing structure is set up, and the bottle-rubbing drive shaft drives the second multi-wedge pulley to rotate. Under the transmission action of the multi-wedge belt, the two first multi-wedge pulleys are driven to move. At the same time, under the action of the multi-wedge belt, it can better fit the side wall of the bottle, realizing bottle-rubbing transmission while also providing a good pressure holding effect for labeling. Attached Figure Description
[0014] Figure 1 This is a partial front sectional view of the bottle-rolling labeling structure of a linear rotary labeling machine proposed in this utility model; Figure 2 This is a side view of the bottle-rolling labeling structure of a linear rotary labeling machine proposed in this utility model; Figure 3 This is a top view of the bottle-rolling labeling structure of a linear rotary labeling machine proposed in this utility model.
[0015] Legend: 1. Install base plate; 2. Install side plate; 3. Install top plate; 4. First sliding fixing component; 5. Front and rear sliding blocks; 6. Lower plate of bottle-rubbing roller mark; 7. Driven shaft of bottle-rubbing roller mark; 8. First deep groove ball bearing; 9. First multi-wedge pulley; 10. Multi-wedge belt; 11. Upper plate of bottle-rubbing roller mark; 12. Fiber optic sensor; 13. Sensor fixing rod; 14. Stainless steel cross clamp; 15. Sensor lifting rod; 16. Second deep groove ball bearing; 17. Bottle-rubbing drive shaft; 18. Second multi-wedge pulley; 19. Motor; 20. Lower pulley of motor; 21. Motor nut; 22. Synchronous belt; 23. Lower pulley of drive shaft; 24. Tensioning block; 25. Bottle-rubbing tensioning shaft; 26. Support column; 27. Handwheel; 28. Position indicator; 29. Pad block; 30. Thrust ball bearing; 31. Second sliding fixing component; 32. Lead screw; 33. Longitudinal sliding shaft. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Reference Figure 1-3 The present invention provides an embodiment of a linear rotary labeling machine for rolling labels on bottles, comprising a mounting base plate 1, mounting side plates 2 fixedly connected to the center of the upper end surface of the mounting base plate 1 near the two side edges, the upper ends of the two mounting side plates 2 being fixedly connected to a mounting upper plate 3, an adjustment structure being provided on the upper end surface of the mounting upper plate 3, and a transmission structure being fixedly connected to the upper end of the adjustment structure. The adjustment structure includes a first sliding fastener 4 and a second sliding fastener 31. The lower ends of the first sliding fastener 4 and the second sliding fastener 31 are respectively fixedly connected to the center of the upper end surface of the mounting plate 3 near the front and rear edges. Two longitudinal sliding shafts 33 are provided between the first sliding fastener 4 and the second sliding fastener 31. A pad 29 is provided at the center of the rear side wall of the second sliding fastener 31. A position indicator 28 is provided on the rear side of the pad 29. A handwheel 27 is provided at the center of the rear side wall of the position indicator 28. A lead screw 32 is fixedly connected to the front end of the handwheel 27. The front end of the lead screw 32 passes through the position indicator 28, the pad 29 and the second sliding fastener 31 in sequence, and the end is rotatably connected to the rear side wall of the first sliding fastener 4, located on the second sliding fastener. Front and rear sliding blocks 5 are sleeved on the side wall of the lead screw 32 between the second sliding fixing member 31 and the first sliding fixing member 4. The front ends of the two longitudinal sliding shafts 33 pass through the rear side wall of the front and rear sliding blocks 5 and lead to the front end, respectively. The two ends are fixedly connected to the front side wall of the second sliding fixing member 31 and the rear side wall of the first sliding fixing member 4. By setting an adjustment structure, the handwheel 27 is rotated during use. During the rotation, the lead screw 32 is driven to rotate synchronously. The threaded connection between the lead screw 32 and the front and rear sliding blocks 5 drives the front and rear sliding blocks 5 to move in the front and rear direction on the side wall of the lead screw 32. At the same time, the two longitudinal sliding shafts 33 can ensure the stability of the front and rear sliding blocks 5 during the movement, so that the position and distance of the transmission structure and the bottle-rubbing structure can be adjusted according to the diameter of the bottle.
[0018] The transmission structure includes a bottle-rubbing label lower plate 6. A motor 19 is installed at the center of the upper end face of the lower plate 6 near one edge. Multiple motor nuts 21 are installed on the lower end face of the lower plate 6 below the motor 19. The upper ends of the multiple motor nuts 21 pass through the lower end face of the lower plate 6 and extend to the upper end, and their ends are threaded into the lower end face of the motor 19. The output end of the motor 19 passes through the upper end face of the lower plate 6 and extends to the lower end, and its end is fixed. A bottle-rubbing structure is provided on the other side of the upper end center of the bottle-rubbing roller label lower plate 6, which is fixedly connected to the lower pulley 20 of the motor. The lower end of the bottle-rubbing structure passes through the upper end surface of the bottle-rubbing roller label lower plate 6 and extends to the lower end. The end is fixedly connected to the lower pulley 23 of the drive shaft. The lower pulley 23 of the drive shaft and the lower pulley 20 of the motor are driven by a synchronous belt 22. The motor 19 drives the lower pulley 20 of the motor to rotate. Under the action of the synchronous belt 22, the lower pulley 23 of the drive shaft rotates synchronously.
[0019] The bottle-rubbing structure includes a bottle-rubbing roller mark upper plate 11. A bottle-rubbing driven shaft 7 and a bottle-rubbing active shaft 17 are respectively arranged on both sides of the center of the lower end face of the upper plate 11. The upper and lower ends of the driven shaft 7 are fixedly connected to the lower end face of the upper plate 11 and the upper end face of the lower plate 6, respectively. A first deep groove ball bearing 8 is sleeved and fixedly connected to the center of the side wall of the driven shaft 7 at both ends. A second deep groove ball bearing 16 is fixedly connected inside the lower end face of the upper plate 11 above the active shaft 17. The upper end of the active shaft 17 is fixedly connected to the second deep groove ball bearing 16. A second multi-wedge pulley 18 is fixedly connected to the outer side of the active shaft 17. The lower end of the active shaft 17 passes through the upper end face of the lower plate 6 and extends to the lower end, with its end fixedly connected to the lower pulley 23 of the active shaft. On the upper surface, a bottle-rubbing tension shaft 25 is provided at the rear side of the center of the upper surface of the bottle-rubbing label lower plate 6. The upper and lower ends of the bottle-rubbing tension shaft 25 pass through the lower surface of the bottle-rubbing label upper plate 11 and the lower surface of the bottle-rubbing label lower plate 6, respectively. First multi-wedge pulleys 9 are respectively sleeved on the side wall of the bottle-rubbing tension shaft 25 and the side wall of the two first deep groove ball bearings 8 between the bottle-rubbing label upper plate 11 and the bottle-rubbing label lower plate 6. A multi-wedge belt 10 is sleeved on the outer side of the two first multi-wedge pulleys 9 and the second multi-wedge pulley 18. The second multi-wedge pulley 18 is driven to rotate by the bottle-rubbing drive shaft 17. Under the transmission action of the multi-wedge belt 10, the two first multi-wedge pulleys 9 are driven to move. At the same time, under the action of the multi-wedge belt 10, it can better fit the side wall of the bottle, realizing bottle-rubbing transmission while providing good pressure for labeling.
[0020] A support column 26 is fixedly connected to the center of the lower end face of the upper plate 11 of the bottle rolling label. The lower end of the support column 26 is fixedly connected to the upper end face of the lower plate 6 of the bottle rolling label, which plays a role in providing good support for the whole.
[0021] A sensor lifting rod 15 is fixedly connected to one side of the center of the upper surface of the bottle rolling label plate 11. A stainless steel cross bracket 14 is fitted on the side wall of the sensor lifting rod 15. A sensor fixing rod 13 is fixedly connected to one side wall of the stainless steel cross bracket 14. The other end of the sensor fixing rod 13 is connected to an optical fiber sensor 12. By cooperating between the stainless steel cross bracket 14 and the sensor fixing rod 13, the position of the optical fiber sensor 12 can be adjusted to monitor the position and transmission speed of the bottle in real time.
[0022] Movable grooves are provided at the upper and lower ends of the bottle-rubbing tensioning shaft 25, where it connects to the upper plate 11 and lower plate 6 of the bottle-rubbing roller mark. Tensioning blocks 24 are provided on the other side of the two movable grooves. The position of the bottle-rubbing tensioning shaft 25 can be adjusted by adjusting the tensioning blocks 24, thereby adjusting the tension. A thrust ball bearing 30 is provided at the connection between the rear end of the lead screw 32 and the front side wall of the second sliding fixing member 31, which can withstand a large axial load during the rotation of the lead screw 32.
[0023] Working Principle: This utility model is a linear rotary labeling machine with a bottle-rubbing and labeling structure. In use, the motor 19 drives the lower pulley 20 to rotate. Under the action of the synchronous belt 22, the lower pulley 23 of the drive shaft rotates synchronously. The bottle-rubbing drive shaft 17 drives the second multi-ribbed pulley 18 to rotate. Under the transmission action of the multi-ribbed belt 10, the two first multi-ribbed pulleys 9 are driven. Simultaneously, the multi-ribbed belt 10 allows for better contact with the sidewall of the bottle, achieving bottle-rubbing transmission while providing good pressure for labeling. This is achieved through a stainless steel cross bearing. The clamp 14 and the sensor fixing rod 13 work together to adjust the position of the fiber optic sensor 12, which can monitor the position and transmission speed of the bottle in real time. The handwheel 27 is rotated to drive the lead screw 32 to rotate synchronously. The threaded connection between the lead screw 32 and the front and rear sliding blocks 5 drives the front and rear sliding blocks 5 to move in the front and rear direction on the side wall of the lead screw 32. At the same time, two longitudinal sliding shafts 33 are set to ensure the stability of the front and rear sliding blocks 5 during the movement, so that the position and distance of the transmission structure and the bottle-rubbing structure can be adjusted according to the diameter of the bottle.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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. A linear carousel labelling machine bottle-wrapping and label-rolling structure comprising a mounting base plate (1), characterized in that: Mounting side plates (2) are fixedly connected to the center of the upper surface of the mounting base plate (1) near the two side edges respectively. The upper ends of the two mounting side plates (2) are fixedly connected to the mounting upper plate (3). An adjustment structure is provided on the upper surface of the mounting upper plate (3). A transmission structure is fixedly connected to the upper end of the adjustment structure. The adjustment structure includes a first sliding fixing member (4) and a second sliding fixing member (31). The lower ends of the first sliding fixing member (4) and the second sliding fixing member (31) are respectively fixedly connected to the center of the upper end surface of the mounting plate (3) near the front and rear edges. Two longitudinal sliding shafts (33) are provided between the first sliding fixing member (4) and the second sliding fixing member (31). A pad (29) is provided at the center of the rear side wall of the second sliding fixing member (31). A position display (28) is provided on the rear side of the pad (29). A handwheel (27) is provided at the center of the rear side wall of the position display (28). 27) is fixedly connected to a lead screw (32). The front end of the lead screw (32) passes through the position display (28), the pad (29), and the second sliding fastener (31) in sequence, and the end is rotatably connected to the rear side wall of the first sliding fastener (4). A front and rear sliding block (5) is sleeved on the side wall of the lead screw (32) between the second sliding fastener (31) and the first sliding fastener (4). The front ends of the two longitudinal sliding shafts (33) pass through the rear side wall of the front and rear sliding blocks (5) respectively and pass to the front end, and the two ends are fixedly connected to the front side wall of the second sliding fastener (31) and the rear side wall of the first sliding fastener (4) respectively.
2. The linear carousel labelling machine bottle-wrapping and label-rolling structure according to claim 1, characterized in that: The transmission structure includes a bottle-rubbing roller label lower plate (6). A motor (19) is installed at the center of the upper end face of the bottle-rubbing roller label lower plate (6) near one edge. Multiple motor nuts (21) are installed on the lower end face of the bottle-rubbing roller label lower plate (6) below the motor (19). The upper ends of the multiple motor nuts (21) pass through the lower end face of the bottle-rubbing roller label lower plate (6) and extend to the upper end, and their ends are threaded into the lower end face of the motor (19). The output end of the bottle-rubbing roller mark lower plate (6) passes through the upper end surface and extends to the lower end, and the end is fixedly connected to the motor lower pulley (20). A bottle-rubbing structure is provided at the center of the upper end surface of the bottle-rubbing roller mark lower plate (6) on the other side. The lower end of the bottle-rubbing structure passes through the upper end surface of the bottle-rubbing roller mark lower plate (6) and extends to the lower end, and the end is fixedly connected to the drive shaft lower pulley (23). The drive shaft lower pulley (23) and the motor lower pulley (20) are driven by a synchronous belt (22).
3. The linear carousel labelling machine bottle-wrapping and labelling structure according to claim 2, characterized in that: The bottle-rubbing structure includes a bottle-rubbing roller mark upper plate (11). A bottle-rubbing driven shaft (7) and a bottle-rubbing active shaft (17) are respectively provided on both sides of the lower end face of the upper plate (11). The upper and lower ends of the bottle-rubbing driven shaft (7) are respectively fixedly connected to the lower end face of the upper plate (11) and the upper end face of the lower plate (6). A first deep groove ball bearing (8) is respectively sleeved and fixedly connected to the upper and lower ends of the side wall of the bottle-rubbing driven shaft (7). A second deep groove ball bearing (16) is fixedly connected inside the lower end face of the upper plate (11) at the upper end of the bottle-rubbing active shaft (17). The upper end of the bottle-rubbing active shaft (17) is fixedly connected to the second deep groove ball bearing (16). A second multi-wedge is fixedly connected to the outer side of the bottle-rubbing active shaft (17). The lower end of the bottle-rubbing drive shaft (17) passes through the upper end face of the bottle-rubbing roller mark lower plate (6) and extends to the lower end, and the end is fixedly connected to the upper end face of the drive shaft lower pulley (23). A bottle-rubbing tension shaft (25) is provided at the rear side of the center of the upper end face of the bottle-rubbing roller mark lower plate (6). The upper and lower ends of the bottle-rubbing tension shaft (25) pass through the lower end face of the bottle-rubbing roller mark upper plate (11) and the lower end face of the bottle-rubbing roller mark lower plate (6) respectively. A first multi-wedge pulley (9) is respectively sleeved on the side wall of the bottle-rubbing tension shaft (25) and the side wall of the two first deep groove ball bearings (8) between the bottle-rubbing roller mark upper plate (11) and the bottle-rubbing roller mark lower plate (6). A multi-wedge belt (10) is sleeved on the outer side of the two first multi-wedge pulleys (9) and the second multi-wedge pulley (18).
4. The linear carousel labelling machine bottle-wrapping and labelling structure according to claim 3, characterized in that: A support column (26) is fixedly connected to the center of the lower end face of the upper plate (11) of the bottle rolling mark, and the lower end of the support column (26) is fixedly connected to the upper end face of the lower plate (6) of the bottle rolling mark.
5. The linear carousel labelling machine bottle-wrapping and labelling structure according to claim 3, characterized in that: A sensor lifting rod (15) is fixedly connected to one side of the upper end center of the bottle rolling label plate (11). A stainless steel cross bracket (14) is sleeved on the side wall of the sensor lifting rod (15). A sensor fixing rod (13) is fixedly connected to one side wall of the stainless steel cross bracket (14). An optical fiber sensor (12) is connected to the other end of the sensor fixing rod (13).
6. The bottle-rolling labeling structure of a linear rotary labeling machine according to claim 3, characterized in that: Movable grooves are provided at the upper and lower ends of the bottle-rubbing tensioning shaft (25) where it connects to the upper plate (11) and lower plate (6) of the bottle-rubbing roller mark, and tensioning blocks (24) are provided on the other side of the two movable grooves.
7. The bottle-rolling labeling structure of a linear rotary labeling machine according to claim 1, characterized in that: A thrust ball bearing (30) is provided at the connection between the rear end of the lead screw (32) and the front side wall of the second sliding fixing member (31).