A bottle sequence feeding device for a capping machine

Abstract

The utility model relates to a rolling-on machine technical field especially relates to a bottle sequence feeding device for rolling-on machine, including frame, the main turntable of continuous rotation on the frame, the bottle poking frame of erecting on the bottle enclosure along the radial direction of main turntable, the bottle poking base is arranged at the center of main turntable, the rotatable bottle poking plate is arranged on the bottle poking base, the bottle poking plate is arc plate, and the interval cooperation between the front end of bottle poking plate and bottle enclosure, through the bottle poking frame of erecting on the bottle enclosure along the radial direction of turntable, can provide stable support to the bottle poking base and bottle guide assembly on the bottle poking frame, when the bottle is in contact with bottle poking plate when the bottle is on main turnplate and rotates with main turnplate, the bottle can slide along the arc structure of the back of bottle poking plate to the front end of bottle poking plate, and the angle of bottle poking plate is adjusted on the bottle poking base, so as to adjust the interval between the front end of bottle poking plate and bottle enclosure, thereby the number of bottles between bottle poking plate and bottle enclosure can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of capping machine technology, and in particular to a sequential bottle feeding device for a capping machine. Background Technology

[0002] In the field of food and pharmaceutical packaging machinery, capping machines are commonly used to ensure the sealing of bottles after packaging and to guarantee the quality of goods during storage. Maintaining sequential bottle feeding during the bottle conveying process is crucial for ensuring the stability of the capping machine. Since individual bottles need to enter the capping chute during capping, while the feeding end typically handles large batches of continuously conveyed glass bottles, bottles can easily accumulate at the capping chute opening. This increases collisions between bottles, leading to damage and defective products. Therefore, it is necessary to promptly clear the accumulated bottles at the capping opening to prevent them from piling up at the capping chute inlet. For example, in patent application number CN202420605439.6, the technical solution uses a robotic arm and gripper to remove excess bottles stuck at the interface, facilitating subsequent bottle conveying and helping to solve the bottle jamming problem. The inventors of this application also propose a sequential bottle feeding device for capping machines to solve the bottle jamming problem at the inlet. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a sequential bottle feeding device for a capping machine, which solves the problem of avoiding bottle accumulation at the inlet end of the capping slide in the prior art.

[0004] To achieve the above and other related objectives, this utility model provides the following technical solution: A sequential bottle feeding device for a capping machine includes a frame, a main turntable that rotates continuously on the frame, a bottle enclosure arranged circumferentially along the main turntable, and a feeding enclosure provided on one side of the bottle enclosure. The device also includes: A bottle-dispensing rack is radially mounted on the glass bottle enclosure along the main turntable. A bottle-dispensing base is located at the center of the main turntable. The bottle-dispensing base is connected to the lower side of the bottle-dispensing rack. A rotatable bottle-dispensing plate is provided on the bottle-dispensing base. The bottle-dispensing plate is an arc-shaped plate, and the open end of the bottle-dispensing plate faces the rotation direction of the main turntable. The front end of the bottle-dispensing plate is spaced apart from the glass bottle enclosure. Bottle guide assemblies are also provided on both sides of the bottle-dispensing rack along the bottle-dispensing base.

[0005] To achieve the above technical solution, the feeding enclosure and the glass bottle enclosure are spaced apart and a glass bottle inlet is formed between the front end of the feeding enclosure and the glass bottle enclosure. The main turntable rotates continuously and transports the glass bottles to the glass bottle inlet under the action of centrifugal force. The feeding enclosure and the glass bottle enclosure then transport the glass bottles to the capping working surface.

[0006] A bottle-electrode frame, radially mounted on the bottle enclosure, provides stable support for the bottle-electrode base and bottle-guiding assembly. As the bottles rotate on the main turntable, when they contact the bottle-electrode plate, they slide sequentially towards the front end of the plate along the arc-shaped structure on its back. The angle of the bottle-electrode plate on the bottle-electrode base adjusts the distance between its front end and the bottle enclosure, thereby adjusting the number of bottles passing between them. When the amount of bottles at the feeding end is large, the distance between the front end of the bottle-electrode plate and the bottle enclosure is reduced to alleviate the pressure of bottle accumulation at the bottle inlet. When the amount of bottles at the feeding end is small, the distance between the front end of the bottle-electrode plate and the bottle enclosure is increased to alleviate the pressure of bottle accumulation at the bottle-electrode plate. The bottle-guiding assembly provides guidance for the bottles.

[0007] In one embodiment of the present invention, a bottle plate groove is provided in the bottle base, and a bottle plate opening is provided on the bottle plate groove. The bottle plate opening is positioned facing the side of the glass bottle enclosure, and the bottle plate is rotatably connected to the bottle plate opening.

[0008] To achieve the above technical solution, the bottle plate groove provides assembly space for the bottle-pulling plate, and the bottle plate opening not only provides a limiting function for the bottle-pulling plate, but also provides radial support for the bottle-pulling plate, thereby improving the support stability of the bottle-pulling plate after being squeezed by the glass bottle.

[0009] In one embodiment of the present invention, a guide limiting seat is provided at the root of the bottle-dispensing plate, a limiting groove is provided on the bottle plate base on the upper side of the bottle plate groove, and a positioning groove is provided on the guide limiting seat. The limiting groove and the positioning groove are connected by bolts to adjust the rotation angle of the bottle-dispensing plate on the bottle-dispensing base. Two sets of the limiting groove and the positioning groove are provided.

[0010] To achieve the above technical solution and meet the needs of glass bottle production, the fitting angle between the limiting slide and the positioning groove is adjusted in a timely manner according to the changes in the glass bottle conveying volume. This allows for adjustment of the tilt angle of the bottle-shifting plate and the glass bottle throughput at the front end of the bottle-shifting plate, thus meeting production requirements.

[0011] In one embodiment of the present invention, the bottle guiding assembly includes a set of feeding guide plates near the feeding end of the main turntable, and a set of slowing guide plates disposed on the opposite side of the feeding inverted bottle plate. The feeding guide plates are disposed toward the feeding port of the feeding enclosure, and the slowing guide plates are disposed toward the feeding port away from the feeding enclosure.

[0012] To achieve the above technical solution, the feeding guide plate guides the glass bottles entering the main turntable, enabling them to move towards the glass bottle inlet under centrifugal force, thus ensuring the stability of the glass bottle conveying. The deceleration guide plate guides the glass bottles that have not entered the glass bottle inlet, allowing them to enter the curved back side of the deflector plate. This, in conjunction with the deflector plate, guides the glass bottles, ensuring the stability and continuity of the glass bottle conveying.

[0013] In one embodiment of the present invention, the bottle-dispensing frame is provided with a bottle plate groove arranged along the length of the bottle-dispensing frame, and the feeding guide plate and the slowing guide plate are connected to the bottle plate groove by bolts to adjust the position of the feeding guide plate and the slowing guide plate on the bottle-dispensing frame.

[0014] To achieve the above technical solution, the guiding space of the infeed guide plate and the deceleration guide plate for the glass bottles is adjusted according to the amount and speed of glass bottle conveying, thereby better ensuring the conveying stability of the glass bottles.

[0015] In one embodiment of the present invention, a bottle-inverting outlet is provided on the front end of the glass bottle enclosure near the feeding enclosure, and the height of the bottle-inverting outlet is set lower than the height of the glass bottle enclosure.

[0016] By implementing the above technical solution, if a glass bottle tipps over during the conveying process, the tipped glass bottle can be discharged in a timely manner through the bottle tipping outlet, ensuring the continuity of glass bottle conveying.

[0017] In one embodiment of the present invention, a connecting frame is provided between the glass bottle enclosure and the feeding enclosure, and multiple sets of the connecting frame are provided along the length direction of the feeding enclosure.

[0018] To achieve the above technical solution, the connecting frame ensures the stability of the fit between the glass bottle enclosure and the feeding enclosure, as well as the reliability of the support.

[0019] As described above, the bottle feeding device for a capping machine of this utility model has the following advantages: by using a bottle-feeding frame that is radially mounted on the bottle enclosure on the turntable, stable support can be provided for the bottle-feeding base and the bottle-guiding assembly on the bottle-feeding frame. When the bottle rotates with the main turntable, when the bottle contacts the bottle-feeding plate, the bottle can slide sequentially towards the front end of the bottle-feeding plate along the arc-shaped structure on the back of the bottle-feeding plate. The distance between the front end of the bottle-feeding plate and the bottle enclosure can be adjusted by adjusting the angle of the bottle-feeding plate on the bottle-feeding base, thereby adjusting the number of bottles passing between the bottle-feeding plate and the bottle enclosure. Attached Figure Description

[0020] Figure 1 The diagram shown is a schematic representation of the sequential bottle feeding device for a capping machine disclosed in this embodiment of the present invention.

[0021] Figure 2 Displayed as Figure 1 A partial enlarged view of the figure marked A in the attached diagram.

[0022] Figure 3 Displayed as Figure 1 A magnified view of part labeled B in the attached figure.

[0023] Figure 4 The diagram shown is a schematic diagram of the bottle plate slide structure of the sequential bottle feeding device for a capping machine disclosed in this embodiment of the present invention.

[0024] Figure 5 Displayed as Figure 4 A magnified view of a portion marked C in the attached figure.

[0025] Explanation of the technical feature labels in the attached drawings: 1. Main turntable; 2. Bottle enclosure; 3. Feed enclosure; 4. Bottle pusher; 5. Bottle pusher base; 6. Bottle pusher plate; 7. Bottle plate groove; 8. Bottle plate opening; 9. Guide limit seat; 10. Limiting groove; 11. Positioning groove; 12. Feed guide plate; 13. Decelerating guide plate; 14. Bottle plate groove; 15. Inverted bottle outlet; 16. Connecting frame. Detailed Implementation

[0026] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0027] Please see Figures 1 to 5 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0028] Please see Figure 1-5This utility model provides a sequential bottle feeding device for a capping machine, including a frame, a main turntable 1 that rotates continuously on the frame, a bottle enclosure 2 arranged around the circumference of the main turntable 1, and a feeding enclosure 3 arranged on one side of the bottle enclosure 2. The feeding enclosure 3 and the bottle enclosure 2 are spaced apart and cooperate with each other, and a bottle inlet is formed between the front end of the feeding enclosure 3 and the bottle enclosure 2. The main turntable 1 rotates continuously and transports the glass bottles to the bottle inlet under the action of centrifugal force. The feeding enclosure 3 cooperates with the bottle enclosure 2 to transport the glass bottles to the capping working surface.

[0029] It also includes a bottle-dispensing frame 4 radially mounted on the glass bottle enclosure 2 along the main turntable 1. A bottle-dispensing base 5 is provided at the center of the main turntable 1, and the bottle-dispensing base 5 is connected to the lower side of the bottle-dispensing frame 4. A rotatable bottle-dispensing plate 6 is provided on the bottle-dispensing base 5. The bottle-dispensing plate 6 is an arc-shaped plate, and the open end of the bottle-dispensing plate 6 faces the rotation direction of the main turntable 1. The front end of the bottle-dispensing plate 6 is spaced apart from the glass bottle enclosure 2. Bottle guide assemblies are also provided on both sides of the bottle-dispensing base 5 on the bottle-dispensing frame 4. The bottle guide assemblies are provided radially mounted on the glass bottle enclosure 2 along the main turntable 1. The bottle holder 4 on the 2 can provide stable support for the bottle holder base 5 and the bottle guide assembly on the bottle holder 4. When the glass bottle rotates with the main turntable 1 on the main turntable 1, when the glass bottle contacts the bottle holder 6, the glass bottle can slide sequentially towards the front end of the bottle holder 6 along the arc structure on the back of the bottle holder 6. The bottle holder 6 can adjust the distance between the front end of the bottle holder 6 and the glass bottle enclosure 2 by adjusting the angle on the bottle holder base 5, thereby adjusting the number of glass bottles passing between the bottle holder 6 and the glass bottle enclosure 2.

[0030] When the amount of glass bottles at the feeding end is large, the distance between the front end of the bottle-guiding plate 6 and the glass bottle enclosure 2 is reduced to alleviate the pressure of glass bottle accumulation at the glass bottle inlet. When the amount of glass bottles at the feeding end is small, the distance between the front end of the bottle-guiding plate 6 and the glass bottle enclosure 2 is increased to alleviate the pressure of glass bottle accumulation at the bottle-guiding plate 6. The bottle guiding assembly can provide guiding treatment for the glass bottles.

[0031] The bottle base 5 has a bottle plate groove 7 and a bottle plate opening 8. The bottle plate opening 8 faces the glass bottle enclosure 2. The bottle plate 6 is rotatably connected to the bottle plate opening 8. The bottle plate groove 7 provides assembly space for the bottle plate 6. The bottle plate opening 8 can limit the positioning of the bottle plate 6 and also provide radial support for the bottle plate 6, thereby improving the support stability of the bottle plate 6 after being squeezed by the glass bottle.

[0032] A guide limit seat 9 is provided at the root of the bottle-dispensing plate 6. A limit groove 10 is provided on the bottle base on the upper side of the bottle plate groove 7. A positioning groove 11 is provided on the guide limit seat 9. The limit groove 10 and the positioning groove 11 are connected by bolts to adjust the rotation angle of the bottle-dispensing plate 6 on the bottle-dispensing base 5. There are two sets of both the limit groove 10 and the positioning groove 11. In order to meet the needs of glass bottle production, the matching angle between the limit groove 10 and the positioning groove 11 is adjusted in time according to the change of glass bottle conveying volume, thereby adjusting the tilt angle of the bottle-dispensing plate 6 and the glass bottle throughput at the front end of the bottle-dispensing plate 6 to meet production needs.

[0033] The bottle guiding assembly includes a set of feeding guide plates 12 near the feeding end of the main turntable 1, and a set of slowing guide plates 13 located on the opposite side of the feeding inverted plate. The feeding guide plates 12 are positioned towards the feeding inlet of the feeding enclosure 3, and the slowing guide plates 13 are positioned towards the feeding inlet away from the feeding enclosure 3. The feeding guide plates 12 guide the glass bottles entering the main turntable 1, enabling the glass bottles to move towards the glass bottle feeding inlet under the action of centrifugal force, thus ensuring the stability of the glass bottle conveying. The slowing guide plates 13 guide the glass bottles that have not entered the glass bottle feeding inlet, allowing the glass bottles to enter the arc-shaped back side of the bottle-shifting plate 6, thereby cooperating with the bottle-shifting plate 6 to guide the glass bottles and ensure the stability and continuity of the glass bottle conveying.

[0034] The bottle rack 4 is provided with a bottle plate groove 14 arranged along the length of the bottle rack 4. The feeding guide plate 12 and the slowing guide plate 13 are connected to the bottle plate groove 14 by bolts to adjust the position of the feeding guide plate 12 and the slowing guide plate 13 on the bottle rack 4. According to the amount of glass bottles being conveyed and the conveying speed, the guiding space of the feeding guide plate 12 and the slowing guide plate 13 for the glass bottles is adjusted, so as to better ensure the conveying stability of the glass bottles.

[0035] The glass bottle enclosure 2 is equipped with a bottle-inverting outlet 15 near the front end of the feeding enclosure 3. The height of the bottle-inverting outlet 15 is lower than the height of the glass bottle enclosure 2. If the glass bottle tilts during the conveying process, the tilted glass bottle can be discharged in time through the bottle-inverting outlet 15 to ensure the continuity of glass bottle conveying.

[0036] A connecting frame 16 is provided between the glass bottle enclosure 2 and the feeding enclosure 3. Multiple sets of connecting frames 16 are provided along the length of the feeding enclosure 3. The connecting frame 16 ensures the stability of the fit between the glass bottle enclosure 2 and the feeding enclosure 3 and the reliability of the support.

[0037] This invention utilizes a bottle-dispensing frame 4 radially mounted on a glass bottle enclosure 2 on a turntable. This frame provides stable support for the bottle-dispensing base 5 and the bottle-guiding assembly on the bottle-dispensing frame 4. When the glass bottle rotates on the main turntable 1, and the bottle contacts the dispensing plate 6, the bottle can slide sequentially towards the front end of the dispensing plate 6 along the arc-shaped structure on the back of the dispensing plate 6. The angle of the dispensing plate 6 on the dispensing base 5 can be adjusted to change the distance between the front end of the dispensing plate 6 and the glass bottle enclosure 2, thereby adjusting the number of glass bottles passing between the dispensing plate 6 and the glass bottle enclosure 2. When the amount of glass bottles at the feeding end is large, the distance between the front end of the dispensing plate 6 and the glass bottle enclosure 2 is reduced to alleviate the pressure of glass bottle accumulation at the glass bottle inlet. When the amount of glass bottles at the feeding end is small, the distance between the front end of the dispensing plate 6 and the glass bottle enclosure 2 is increased to alleviate the pressure of glass bottle accumulation at the dispensing plate 6. The bottle-guiding assembly provides guidance for the glass bottles.

[0038] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A sequential bottle feeding device for a capping machine, comprising a frame, a main turntable continuously rotating on the frame, a bottle enclosure arranged circumferentially along the main turntable, and a feeding enclosure provided on one side of the bottle enclosure, characterized in that... Also includes: A bottle-dispensing rack is radially mounted on the glass bottle enclosure along the main turntable. A bottle-dispensing base is located at the center of the main turntable. The bottle-dispensing base is connected to the lower side of the bottle-dispensing rack. A rotatable bottle-dispensing plate is provided on the bottle-dispensing base. The bottle-dispensing plate is an arc-shaped plate, and the open end of the bottle-dispensing plate faces the rotation direction of the main turntable. The front end of the bottle-dispensing plate is spaced apart from the glass bottle enclosure. Bottle guide assemblies are also provided on both sides of the bottle-dispensing rack along the bottle-dispensing base.

2. The sequential bottle feeding device for a capping machine according to claim 1, characterized in that, The bottle-dispensing base is provided with a bottle plate groove, and the bottle plate groove is provided with a bottle plate opening. The bottle plate opening is positioned facing the side of the glass bottle enclosure, and the bottle-dispensing plate is rotatably connected to the bottle plate opening.

3. The sequential bottle feeding device for a capping machine according to claim 2, characterized in that, The root of the bottle-dispensing plate is provided with a guide limiting seat, and the bottle plate base on the upper side of the bottle plate groove is provided with a limiting groove. The guide limiting seat is provided with a positioning groove. The limiting groove and the positioning groove are connected by bolts to adjust the rotation angle of the bottle-dispensing plate on the bottle-dispensing base. Both the limiting groove and the positioning groove are provided in two sets.

4. The sequential bottle feeding device for a capping machine according to claim 1, characterized in that, The bottle guiding assembly includes a set of feeding guide plates near the feeding end of the main turntable, and a set of slowing guide plates located on the opposite side of the feeding inverted bottle plate. The feeding guide plates are positioned towards the feeding inlet of the feeding enclosure, and the slowing guide plates are positioned towards the feeding inlet away from the feeding enclosure.

5. The sequential bottle feeding device for a capping machine according to claim 4, characterized in that, The bottle-dispensing frame is provided with bottle plate grooves arranged along the length of the bottle-dispensing frame. The feeding guide plate and the slowing guide plate are connected to the bottle plate grooves by bolts to adjust the position of the feeding guide plate and the slowing guide plate on the bottle-dispensing frame.

6. The sequential bottle feeding device for a capping machine according to claim 4, characterized in that, The front end of the slow-feed guide plate is spaced apart from the end of the feeding enclosure.

7. The sequential bottle feeding device for a capping machine according to claim 1, characterized in that, The glass bottle enclosure is provided with a bottle-inverting outlet near the front end of the feeding enclosure, and the height of the bottle-inverting outlet is lower than the height of the glass bottle enclosure.

8. The sequential bottle feeding device for a capping machine according to claim 1, characterized in that, A connecting frame is provided between the glass bottle enclosure and the feeding enclosure, and multiple sets of the connecting frame are provided along the length of the feeding enclosure.

Images