Automatic stick discharging device capable of preventing sticks from being clamped
By using a vibrating plate and a steering device to drive the round rods to vibrate, sort, and turn, the jamming problem of the paper roll dispenser is solved, achieving anti-jamming and efficient roll dispensing, thus improving the operational stability of the equipment and the user experience.
Patent Information
- Application Number
- CN202520262010.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-18
AI Technical Summary
Existing paper roll dispensers have complex structures, high maintenance costs, and poor anti-jamming performance. They are prone to jamming during long-term operation or when there are differences in the paper roll material, which affects equipment efficiency and user experience.
A vibrating plate drives the round bars to vibrate and sort, and outputs them through the outlet. Combined with a steering device and guide groove, the round bars can be automatically turned and output. The vibration motor and drive motor drive the vibration and turning of the round bars, reducing jamming.
It achieves a simple structure, good anti-jamming effect, automatic sorting of round bars and rapid output, thus improving the working efficiency and reliability of the equipment.
Smart Images
Figure CN223665037U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the related technical field of mechanical automatic feeding equipment, and in particular to an automatic stick dispensing device for preventing stick jamming of a marshmallow vending machine. BACKGROUND
[0002] In related technology, in the fields of automatic vending, entertainment equipment and other fields requiring automatic dispensing of paper sticks, smooth dispensing of the sticks is crucial. However, existing paper stick dispensing machines have defects such as complex structure, high maintenance cost, poor anti-stick jamming effect, and the like. In the case of long-time operation or paper stick quality difference, the dispensing process is prone to jamming, which leads to equipment failure, thereby affecting user experience and overall efficiency of the equipment.
[0003] For example, patent CN218104769U discloses an automatic stick dispensing device, which includes a stick storage mechanism provided with a stick storage hopper, a stick dispensing opening at the bottom, a stirring shaft above the stick dispensing opening, a first motor connected to the stirring shaft to drive the stirring shaft to rotate and thereby stir the sticks, so that the sticks are sent out from the stick dispensing opening; a stick feeding mechanism provided with a stick feeding channel below the stick dispensing opening, the sticks falling onto the stick feeding channel; the stick feeding channel is provided with a cam connected to a second motor to drive the cam to rotate, the cam pushing the sticks away from the stick feeding channel; the sticks enter a turning mechanism from the stick feeding channel, the turning mechanism is provided with a guide channel; the guide channel is connected to a turning wheel connected to a fourth motor to drive the turning wheel to rotate; the sticks enter the guide channel from the stick feeding channel and are turned by the turning wheel; the stick dispensing mechanism is provided with a conveyor belt connected to a fifth motor to drive the conveyor belt to output the turned sticks. In this kind of automatic stick dispensing device, the sticks are output from the stick dispensing opening and then slide into the stick feeding channel, and the sticks are sent away from the stick feeding channel by the cam and then transported to the turning mechanism for turning to be output. The structure of this kind of automatic stick dispensing device is relatively complex, multiple motors are provided to drive multiple links, and as long as one of the links is jammed, the stick will be jammed. At the same time, the stick dispensing device has multiple links for outputting the sticks, the output time is relatively long, and the user needs to wait, which reduces the working efficiency. SUMMARY
[0004] To overcome the problems in the related art, the present application provides an automatic stick dispensing device for preventing stick jamming, which has a simple structure, good anti-stick jamming effect and can quickly and automatically dispense sticks.
[0005] The application provides an automatic stick outlet device capable of preventing stick jamming, comprising a box body, a plurality of round sticks are arranged in the box body, a vibration plate is arranged at the bottom of the box body, a stick outlet is arranged on one side of the vibration plate, and a track is connected to the stick outlet; the vibration plate generates vibration to drive the round sticks to vibrate and automatically sort, the round sticks slide from the stick outlet to the track under the action of vibration; a turning device is arranged on one side of the track, a driving motor is arranged on the turning device, a driving wheel is connected to the driving motor through a belt, and one end of the round stick is in contact with the belt to generate friction, so that the round stick is turned; a guide wheel is arranged on one side of the track close to the turning device, and one end of the round stick is arranged on the guide wheel.
[0006] In the automatic stick outlet device capable of preventing stick jamming, a guide groove is arranged between the guide wheel and the turning device, and the round stick after turning is output through the guide groove.
[0007] In the automatic stick outlet device capable of preventing stick jamming, a sensor is arranged on the turning device, and the sensor is in contact with the round stick to detect.
[0008] In the automatic stick outlet device capable of preventing stick jamming, a vibration motor is arranged on the lower side of the vibration plate, the vibration motor is connected to a cam, the vibration motor drives the cam to rotate, and the cam knocks the vibration plate in the process of rotation to make the vibration plate vibrate.
[0009] In the automatic stick outlet device capable of preventing stick jamming, a guide piece is arranged on the other side of the track, and the other end of the round stick is located on the guide piece.
[0010] In the automatic stick outlet device capable of preventing stick jamming, the bottom of the track is a hollow groove, a protrusion is arranged in the hollow groove, one end of the round stick is arranged on the turning device, the other end of the round stick is arranged on the guide piece, part of the round stick is arranged on the protrusion, and the remaining part of the round stick is suspended on the hollow groove.
[0011] In the automatic stick outlet device capable of preventing stick jamming, the vibration plate is arranged to be inclined to the direction of the stick outlet.
[0012] In the automatic stick outlet device capable of preventing stick jamming, the edge of the vibration plate close to the stick outlet is connected to a limiting part, the limiting part is arranged to be downwardly extended, the box body is provided with a bottom plate, the vibration plate is located above the bottom plate, a plurality of limiting holes are arranged on the bottom plate, and the limiting part extends into the limiting hole.
[0013] In the automatic stick outlet device capable of preventing stick jamming, the limiting part is arranged to be downwardly inclined and located in the stick outlet to guide the round stick to slide into the track.
[0014] The protruding block is arranged in the middle of the track and away from the guide wheel.
[0015] The technical scheme provided by the present application can have the following beneficial effects: the automatic stick output device capable of preventing stick jamming sorts the sticks in the box automatically and outputs the sticks to the track through the stick output opening by the vibration of the vibration plate, and the turning device directly turns the sticks on the track and outputs the sticks by the driving of the belt, so that the sticks are output automatically and quickly. The automatic stick output device capable of preventing stick jamming has fewer links, simple structure, low jamming probability, short time and high efficiency.
[0016] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS
[0017] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout the several views.
[0018] Figure 1 is a partial perspective structural schematic view of the automatic stick output device capable of preventing stick jamming shown in the embodiment of the present application;
[0019] Figure 2 is a partial structural exploded view of the automatic stick output device capable of preventing stick jamming shown in the embodiment of the present application;
[0020] Figure 3 is a structural schematic view of the automatic stick output device capable of preventing stick jamming shown in the embodiment of the present application and an enlarged schematic view of part of the structure;
[0021] Figure 4 is a structural schematic view of the stick output step of the automatic stick output device capable of preventing stick jamming shown in the embodiment of the present application Figure 1 ;
[0022] Figure 5 is a structural schematic view of the stick output step of the automatic stick output device capable of preventing stick jamming shown in the embodiment of the present application Figure 2 ;
[0023] Figure 6 is a structural schematic view of the stick output step of the automatic stick output device capable of preventing stick jamming shown in the embodiment of the present application Figure 3 ;
[0024] Figure 7 is a structural schematic view of the stick output step of the automatic stick output device capable of preventing stick jamming shown in the embodiment of the present application Figure 4 .
[0025] BRIEF DESCRIPTION OF DRAWINGS
[0026] Box body 1; accommodating cavity 11; bottom plate 12; limiting hole 121; roller outlet 13;
[0027] Vibrating plate 2; Vibrating motor 21; Cam 22; Limiting part 23;
[0028] Track 3; slot 31; bump 32;
[0029] Steering device 4; drive motor 41; drive pulley 42; belt 43; driven pulley 44;
[0030] Guide wheel 5;
[0031] Guide groove 6;
[0032] Guide component 7;
[0033] Sensor 8;
[0034] 9. Round bar. Detailed Implementation
[0035] Preferred embodiments of the present application will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0036] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The singular forms “a,” “the,” and “the” used in this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.
[0037] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0038] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.
[0039] SeeFigures 1 to 3 The application discloses an automatic stick output device capable of preventing stick jamming, comprising a box body 1, wherein a plurality of sticks 9 are arranged in the box body 1. In the embodiment, the box body 1 is composed of metal plates and has a containing cavity 11, and the sticks 9 are arranged in the containing cavity 11.
[0040] Referring to Figures 1 to 3 The bottom of the box body 1 is provided with a bottom plate 12, and a vibration plate 2 is arranged above the bottom plate 12. One side of the vibration plate 2 is provided with a stick output port 13, and the stick output port 13 is arranged on the box body 1 and is in communication with the outside. The stick output port 13 is connected with a track 3, and the sticks 9 arranged in the containing cavity 11 are output to the outside of the box body 1 through the stick output port 13 and then fall on the track 3. In the embodiment, the vibration plate 2 is arranged below the storage area of the sticks 9. The vibration plate 2 generates vibration to drive the sticks 9 to vibrate and automatically sort, and the sticks 9 slide from the stick output port 13 to the track 3 under the action of vibration. In the embodiment, the lower side of the vibration plate 2 is provided with a vibration motor 21, and the vibration motor 21 is fixed on the bottom plate 12. The vibration motor 21 is connected with a cam 22, the vibration motor 21 drives the cam 22 to rotate, and the cam 22 knocks the vibration plate 2 in the process of rotation, so that the vibration plate 2 generates vibration, the sticks 9 arranged on the vibration plate 2 vibrate, and then the sticks 9 are automatically sorted, so that the sticks 9 close to the stick output port 13 slide from the stick output port 13 to the track 3 below the stick output port 13. In some preferred embodiments, the width of the stick output port 13 is slightly larger than the diameter of the stick 9, and just one stick 9 can pass through.
[0041] Referring to Figures 1 to 3 Optionally, the vibration plate 2 is arranged to be inclined to the direction of the stick output port 13, so as to facilitate the output of the sticks 9, and the bottom of the box body 1 is folded to the direction of the stick output port 13, so as to facilitate the automatic sorting of the sticks 9 and prevent the sticks 9 from being jammed. Further, the edge of the vibration plate 2 close to the stick output port 13 is connected with a limiting part 23, and the limiting part 23 is arranged to extend downward. A plurality of limiting holes 121 are arranged on the bottom plate 12, and the limiting part 23 extends into the limiting holes 121. Preferably, the limiting part 23 is arranged to be inclined downward and located in the stick output port 13, so as to guide the sticks 9 to slide into the track 3 and reduce the possibility of jamming.
[0042] Referring to Figures 1 to 3The one side of the track 3 is provided with a steering device 4, the steering device 4 steers the round bar 9 on the track 3 and outputs the steered round bar 9, realizing full-automatic feeding. The steering device 4 is provided with a driving motor 41, the driving motor 41 is connected with a driving wheel 42, the driving wheel 42 is connected with a driven wheel 44 through a belt 43, one end of the round bar 9 contacts the belt 43 and generates friction, so that the round bar 9 is steered. In the process of feeding, the driving motor 41 drives the driving wheel 42 to rotate, and then drives the belt 43 on the driving wheel 42, drives the driven wheel 44 to rotate, so that the belt 43 rotates circularly. One end of the round bar 9 contacts the belt 43, the round bar 9 generates friction with the belt 43, and then drives the round bar 9 to move along the moving direction of the belt 43, so as to realize steering of the round bar 9, and the steered round bar 9 enters the guide groove 6. In the guide groove 6, the round bar 9 continues to generate friction with the belt 43, so that the round bar 9 continues to move in the guide groove 6 until the round bar 9 leaves the belt 43, and the output of the round bar 9 is completed.
[0043] Referring to Figures 1 to 3 The one side of the track 3 close to the steering device 4 is provided with a guide wheel 5, due to the action of gravity, the round bar 9 falls on the track 3, one end of the round bar 9 is arranged on the guide wheel 5, under the condition that the guide wheel 5 rotates all the time, the round bar 9 moves along with the rotation of the guide wheel 5. The guide wheel 5 and the steering device 4 are provided with a guide groove 6, the steered round bar 9 falls into the guide groove 6, and is output through the guide groove 6.
[0044] Referring to Figures 1 to 3 Further, the other side of the track 3 is provided with a guide piece 7, the other end of the round bar 9 is located on the guide piece 7.
[0045] Referring to Figures 1 to 3 Preferably, the bottom of the track 3 is a hollow groove 31, the hollow groove 31 is provided with a protrusion 32, one end of the round bar 9 is arranged on the steering device 4, the other end is arranged on the guide piece 7, part of the round bar 9 is arranged on the protrusion 32, and the remaining part is suspended on the hollow groove 31. Further, the protrusion 32 is arranged in the middle of the track 3 away from the guide wheel 5, is arranged on the right side and not in the central position, so that the round bar 9 will "fall down" to the guide groove 6 formed by the belt and the guide wheel 5 in the conveying process due to the gravity of the round bar 9 itself, and the belt has elasticity. When the round bar 9 collides with the belt controlled by the rotation of the driving wheel 42 and the driven wheel 44, the belt has the function of guiding the round bar 9, so that the round bar 9 is vertically downwardly guided, and there is a continuous downward friction force during the process. Under the rotation conveying of the guide wheel 5, the round bar 9 realizes steering feeding.
[0046] Referring to Figures 1 to 3In some preferred embodiments, the turning device 4 is provided with a sensor 8 which detects the presence of the round stick 9.
[0047] Specifically, the automatic stick outputting step of the anti-stuck stick automatic stick outputting device is as follows: the vibration motor 21 is started to vibrate the vibration plate 2, the vibration of the vibration plate 2 drives the round stick 9 above the vibration plate 2 to automatically sort, the automatically sorted round stick 9 slides through the stick outputting opening 13 to the track 3, as shown in Figure 4 Due to the gravity of the round stick 9, one end of the round stick 9 is inclined to the direction of the guide wheel 5, and at the same time, the guide wheel 5 drives the round stick 9 to slide to the direction of the guide groove 6, as shown in Figure 5 The one end of the round stick 9 rubs against the belt 43 on the turning device 4, the belt 43 moves downward under the driving of the driving motor 41, so that the one end of the round stick 9 falls into the guide groove 6, and the other end is raised upward, as shown in Figure 6 With the downward movement of the belt 43, the round stick 9 rubs against the belt 43 and the guide wheel 5 in the guide groove 6, so that the round stick 9 moves downward in the guide groove 6 to realize automatic feeding, as shown in Figure 7
[0048] The technical scheme provided by the present application can have the following beneficial effects: the anti-stuck stick automatic stick outputting device can automatically sort the round sticks 9 in the box 1 through the vibration of the vibration plate 2, and output the round sticks 9 to the track 3 through the stick outputting opening 13, the turning device 4 directly turns the round sticks 9 on the track 3 and drives the round sticks 9 to output through the belt 43, and the automatic stick outputting device can realize full-automatic and fast stick outputting. The anti-stuck stick automatic stick outputting device has fewer links, simple structure, low probability of sticking, short time, and high efficiency.
[0049] The above has described the embodiments of the present application, the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles, practical applications, or improvements to the technology in the market of the embodiments, or to enable other ordinary skilled persons in the art to understand the disclosed embodiments.
Claims
1. A jam-proof automatic stick-out device, characterized in that, The utility model relates to a kind of automatic bar sorting device, including: Box, the box is equipped with multiple round bars inside; The bottom of the box is provided with a vibration plate, one side of the vibration plate is provided with a stick outlet, the stick outlet is connected with a track;The vibration plate generates vibration and drives the round bar to vibrate and automatically sorts, the round bar is under the action of vibration and slides from the stick outlet to the track; One side of the track is provided with a steering device, the steering device is provided with a driving motor, the driving motor is connected with a driving wheel, the driving wheel is connected with a driven wheel by belt, one end of the round bar is in contact with the belt and generates friction, so that the round bar is turned; The side of the track close to the steering device is provided with a guide wheel, one end of the round bar is arranged on the guide wheel.
2. The anti-jamming automatic stick-out device according to claim 1, characterized in that: A guide groove is provided between the guide wheel and the steering device, and the round bar after steering is output through the guide groove.
3. The anti-jamming automatic dough discharging device according to claim 1, characterized in that: The steering device is provided with a sensor, and the sensor is in contact with the round bar for detection.
4. The anti-jamming automatic dough discharging device according to claim 1, characterized in that: The lower side of the vibration plate is provided with a vibration motor, the vibration motor is connected with a cam, the vibration motor drives the cam to rotate, and the cam knocks the vibration plate during rotation to make the vibration plate vibrate.
5. The anti-jamming automatic dough discharging device according to claim 1, characterized in that: The other side of the track is provided with a guide piece, the other end of the round bar is located on the guide piece.
6. The anti-jamming automatic stick-out device according to claim 5, characterized in that: The bottom of the track is a hollow groove, a protrusion is arranged in the hollow groove, one end of the round bar is arranged on the steering device, the other end is arranged on the guide piece, part of the round bar is arranged on the protrusion, and the remaining part is suspended on the hollow groove.
7. The anti-jamming automatic dough discharging device according to claim 1, characterized in that: The vibration plate is inclinedly arranged towards the stick outlet.
8. The anti-jamming automatic dough discharging device according to claim 1, characterized in that: The edge of the vibration plate close to the stick outlet is connected with a limiting part, and the limiting part is downwardly and extendingly arranged;The box is provided with a bottom plate, and the vibration plate is located above the bottom plate;A plurality of limiting holes are arranged on the bottom plate, and the limiting part extends into the limiting hole.
9. The anti-jamming automatic dough discharging device according to claim 8, characterized in that: The limiting part is downwardly and obliquely arranged and located in the stick outlet, and guides the round bar to slide into the track.
10. The anti-jamming automatic dough discharging device according to claim 6, characterized in that: The protrusion is arranged in the middle of the track away from the guide wheel.