Oriented rotating and vibrating feeding machine for bottom-sealed hollow pipe
By designing directional components in the rotary vibration loader, the directional transport of the back cover air tube is achieved by using the directional hook and gravity, the problem of difficulty in considering the direction of the back cover air tube in the prior art is solved, and the production of particulate heating cigarettes is improved efficiency.
Patent Information
- Application Number
- CN202421004592.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing rotary vibration loader cannot realize the directional transport of the back cover air tube, which leads to the need to consider the air tube direction in the production of granular heating cigarettes, which affects the production efficiency, and requires multiple additional processes such as changing abrasive tools and applying glue. , , , placing sealing paper at the bottom, drying, cutting sealing paper, etc., reducing production efficiency.
A back cover air tube directional rotary vibration loading machine is designed, and the bottom cover is achieved by setting up directional components on the track, including a bracket, a directional hook, a lever, a hook, a stop and a arc-shaped slide. Directional conveying of the air tube ensures that the bottom end of the cover is conveyed towards the front.
The directional transport of the back cover air tube is realized, the process in the production process is reduced, the production efficiency of the granular heating cigarette is improved, and the process requirements are met.
Smart Images
Figure CN222203773U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of granular cigarette production equipment, in particular to a bottom-sealed empty tube directional rotating vibration feeder. Background Art
[0002] At present, the production of pelletized heated cigarettes is carried out in a rhythmic manner, and the cardboard tubes (empty tubes) are transported by a rotary vibrating feeder (a rotary vibrating feeder such as Figure 1 As shown, the empty tube is transported upward from the middle silo 1 along the vibrating plate 2, and then transported to the downstream equipment along the track 3), and finally gathered and pressed down into the mold to facilitate subsequent process operations. Figure 2 As shown in (a), it is a transparent type, so the direction of the empty tube does not need to be considered during the pressing process. After the empty tubes are neatly arranged and enter the mold, it is necessary to change the mold, apply glue, stick sealing paper on the bottom, dry, and cut the sealing paper. The above five processes seriously affect the production efficiency.
[0003] If using Figure 2 The bottom-sealed empty tube shown in (b) can omit the five processes of changing the mold, applying glue, pasting sealing paper on the bottom, drying, and cutting the sealing paper, thereby improving production efficiency. However, the use of bottom-sealed empty tubes requires consideration of the direction in which the empty tubes are transported into the downstream fixture, that is, the bottom of the bottom-sealed empty tube must be downward, and the open end is exposed on the surface, and the rotary vibration feeder does not have the function of directional transportation of bottom-sealed empty tubes. Therefore, it is necessary to improve it to achieve directional transportation of bottom-sealed empty tubes to meet process requirements. Utility Model Content
[0004] In view of the above problems, the utility model provides a directional rotary vibrating loader for bottom-sealed empty tubes, which uses a directional hook to reverse the direction of the bottom-sealed empty tubes with their open ends facing the directional hook, so that the bottom-sealed ends of the bottom-sealed empty tubes are transported forward, thereby realizing directional transportation of all bottom-sealed empty tubes and meeting the process requirements.
[0005] Specifically, the utility model provides a bottom-sealed empty pipe directional rotary vibration feeder, comprising: a silo, a rotary vibration plate and a track connected in sequence, wherein at least one set of directional components is provided on the track, and the directional components include:
[0006] A bracket is arranged on the side wall of the track, wherein there is a drop between the upstream track and the downstream track of the bracket, and the upstream track and the downstream track are connected by a slideway;
[0007] The directional hook is arranged on the bracket, and the connection point between the directional hook and the bracket is a fulcrum. The directional hook is configured to swing around the fulcrum.
[0008] Furthermore, the directional hook includes a lever portion and a hook portion, the lever portion is connected to the bracket, and the hook portion is located at the bottom end of the lever portion and faces the upstream track of the bracket.
[0009] Furthermore, a mounting rod is provided on the bracket, the mounting rod faces the inside of the slideway, and the directional hook is provided on the mounting rod, and the connection between the directional hook and the mounting rod is a fulcrum.
[0010] Furthermore, a stopper is provided on the bracket, and the stopper is located below the directional hook, and is used to assist the directional hook in reversing the bottom-sealed empty pipe that needs to be reversed.
[0011] Furthermore, the slideway is in an arc shape.
[0012] Furthermore, the directional components are provided in two groups.
[0013] Working principle:
[0014] The bottom-sealed empty pipe 5 inside the silo 1 is transported from the inside out and from the bottom up to the track 3 by the action of the rotating vibration plate 2. When the bottom-sealed empty pipe 5 transported by the track 3 reaches the directional assembly 4, if the open end of the bottom-sealed empty pipe 5 faces the directional hook 43, the hook portion 432 of the directional hook 43 extends into the open end of the bottom-sealed empty pipe 5 and hooks the open end of the bottom-sealed empty pipe 5. At the same time, the directional hook 43 is subjected to force in the direction of travel of the bottom-sealed empty pipe 5 and swings backward. When the swing amplitude is greater than the length of the bottom-sealed empty pipe 5, the bottom-sealed end of the bottom-sealed empty pipe 5 will fall earlier than the open end, and the bottom-sealed empty pipe 5 will achieve reversal, and finally slide down along the slide 45 to the downstream track 32. After the bottom-sealed empty pipe 5 falls, the directional hook 43 is reset under the action of gravity.
[0015] On the contrary, if the bottom-sealed end of the bottom-sealed empty tube 5 faces the directional hook 43, the bottom-sealed end 5 will directly abut the hook portion 432 of the directional hook 43, pushing it to swing backward. At this time, the bottom-sealed empty tube 5 slides freely to the slideway 45 without changing its direction.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] The utility model provides a bottom-sealed empty tube directional rotary vibration feeder, which realizes the directional transportation of the bottom-sealed empty tubes, provides an equipment basis for reducing five paper tube sealing processes in the production process of granular heated cigarettes, and can effectively improve the production efficiency of granular heated cigarettes. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of an existing rotary vibration loader;
[0019] Figure 2 Schematic diagram of the cross section of an empty tube, where (a) is a transparent empty tube and (b) is a bottom-sealed empty tube;
[0020] Figure 3 This is a schematic diagram of the structure of the bottom-sealed empty pipe directional rotary vibration feeder in Example 1;
[0021] Figure 4 It is a structural schematic diagram of the directional assembly in Example 1;
[0022] Figure 5 This is a schematic diagram of the use status of the bottom-sealed empty pipe directional rotary vibration feeder in Example 1;
[0023] Figure 6 This is a schematic diagram of the principle when the open end of the bottom-sealed empty tube in Example 1 is facing the directional hook;
[0024] Figure 7 It is a schematic diagram of the principle when the bottom-sealed end of the bottom-sealed empty tube in Example 1 is facing the directional hook.
[0025] Reference numerals:
[0026] 1- silo; 2- rotating vibration plate; 3- track; 31- upstream track; 32- downstream track; 4- directional assembly; 41- bracket; 42- mounting rod; 43- directional hook; 431- lever part; 432- hook part; 44- stopper; 45- slideway; 5- bottom sealing empty pipe. DETAILED DESCRIPTION
[0027] The present invention is further described in detail below through specific implementation modes in conjunction with the accompanying drawings.
[0028] Example 1
[0029] like Figure 3 As shown, this embodiment provides a bottom cover empty tube directional rotary vibration feeder, comprising: a silo 1, a rotary vibration plate 2 and a track 3 connected in sequence, two groups of directional components 4 are provided on the track 3, and two-level orientation is performed, wherein the first-level orientation is primary and the second-level orientation is auxiliary, and the two-level orientation is used to ensure that the bottom cover paper tube 5 maintains a consistent direction when it is sent out of the rotary vibration feeder (that is, the bottom cover end of the bottom cover paper tube 5 is in front of the traveling direction).
[0030] Specifically, Figure 4 As shown, the directional assembly 4 includes: a bracket 41, a directional hook 43, a stopper 44 and a slide 45. The bracket is arranged on the side wall of the track 3, and a mounting rod 42 is arranged on the upper part thereof, and the mounting rod 42 faces the inside of the slide 45. The directional hook 43 is composed of an upper lever portion 431 and a hook portion 432 at the bottom. The lever portion 431 is arranged on the mounting rod 42, and the connection between the lever portion 431 and the mounting rod 42 is used as a fulcrum, and the lever portion 431 can swing along the track guide around the fulcrum. There is a drop between the upstream track 31 and the downstream track 32 of the bracket 41, and the drop is smoothly transitioned by the arc-shaped slide 45. The stopper 44 is arranged at the lower part of the bracket 41, below the hook portion 432, and inside the slide 45.
[0031] like Figure 5As shown, the bottom-sealed empty pipe 5 inside the silo 1 is transported from the inside to the outside and from the bottom to the top to the track 3 through the action of the rotating vibration plate 2, and is transported along the track 3. Figure 6 As shown, when the bottom-sealed empty tube 5 is transported to the directional assembly 4, if the open end of the bottom-sealed empty tube 5 faces the directional hook 43, the open end of the bottom-sealed empty tube 5 will be hooked by the hook 432 when the bottom-sealed empty tube 5 is transported forward, and the directional hook 43 is subjected to force in the traveling direction of the bottom-sealed empty tube 5 and swings backward. When the swing amplitude is greater than the length of the bottom-sealed empty tube 5, the bottom-sealed end of the bottom-sealed empty tube 5 will fall earlier than the open end. During the falling process, the open end of the bottom-sealed empty tube 5 is blocked by the block 44, causing the bottom-sealed empty tube 5 to flip over, thereby achieving the reversal of the bottom-sealed empty tube 5 and finally sliding down along the slide 45 to the downstream track 32. After the bottom-sealed empty tube 5 falls, the directional hook 43 is reset under the action of gravity.
[0032] like Figure 7 As shown, if the bottom-sealed end of the bottom-sealed empty tube 5 faces the directional hook 43, the bottom-sealed end will directly press against the hook 432, pushing the directional hook 43 to swing backward. After swinging backward for a certain distance, the bottom-sealed empty tube 5 slides freely to the slide 45 without changing its direction, and the directional hook 43 is reset under the action of gravity.
[0033] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of the present invention.
Claims
1. A bottom-sealed empty pipe directional rotary vibration feeder, comprising: A silo (1), a rotating vibration plate (2) and a track (3) connected in sequence, characterized in that at least one set of directional components (4) is provided on the track (3), and the directional components (4) include: A bracket (41) is arranged on a side wall of the track (3), wherein there is a height difference between the upstream track (31) and the downstream track (32) of the bracket (41), and the upstream track (31) and the downstream track (32) are connected via a slideway (45); The directional hook (43) is arranged on the bracket (41), and the connection point between the directional hook and the bracket (41) is a fulcrum. The directional hook (43) is configured to swing around the fulcrum.
2. The bottom-sealed empty pipe directional rotary vibration feeder according to claim 1, characterized in that: The directional hook (43) comprises a lever portion (431) and a hook portion (432), wherein the lever portion (431) is connected to the bracket (41), and the hook portion (432) is located at the bottom end of the lever portion (431) and faces the upstream track (31) of the bracket (41).
3. The bottom-sealed empty pipe directional rotary vibration feeder according to claim 1 or 2, characterized in that: The bracket (41) is provided with a mounting rod (42), the mounting rod (42) faces the inside of the slideway (45), and the directional hook (43) is provided on the mounting rod (42), and the connection point between the directional hook (43) and the mounting rod (42) is a fulcrum.
4. The bottom-sealed empty pipe directional rotary vibration feeder according to claim 1, characterized in that: The support (41) is provided with a stopper (44), and the stopper (44) is located below the directional hook (43) and is used to assist the directional hook (43) in reversing the bottom-sealed empty pipe (5) that needs to be reversed.
5. The bottom-sealed empty pipe directional rotary vibration feeder according to claim 1, characterized in that: The slideway (45) is in an arc shape.
6. The bottom-sealed empty pipe directional rotary vibration feeder according to claim 1, characterized in that: The directional components (4) are provided in two groups.