CN217506613U

CN217506613U - Spring structure of shift lever

Info

Publication number: CN217506613U
Application number: CN202220375374.1U
Authority: CN
Inventors: 黄琼
Original assignee: Guangzhou Wanju Intelligent Technology Co ltd
Current assignee: Guangzhou Wanju Intelligent Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-27
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a driving lever spring structure, including storing up the ball storehouse, the bottom of storing up the ball storehouse is equipped with the delivery outlet, the delivery outlet is connected with output pipeline, it is the cylinder form to store up the ball storehouse, be equipped with the pivot in storing up the ball storehouse, the pivot is connected with the spiral guide bar, the spiral guide bar be close to in the one end of delivery outlet is connected with dials the material spring, dial the material spring stir the orbit and skip a little the delivery outlet, the delivery outlet is equipped with stop gear, stop gear is used for restricting hollow bobble and gets into output pipeline. When the material shifting spring touches the small hollow ball at the output port, the material shifting spring can deform to avoid causing larger pressure on the small hollow ball, thereby avoiding breaking the small hollow ball.

Description

Spring structure of shift lever

Technical Field

The utility model relates to a vending machine technical field, concretely relates to driving lever spring structure.

Background

Some vending machines sell commodity with the mode of drawing at random, and this vending machine is equipped with storage ball storehouse, deposits a plurality of hollow bobbles in the storage ball storehouse, has put the exchange document in the hollow bobble, and the exchange document can exchange concrete commodity. The ball storage bin is internally provided with a stirring mechanism which is used for fully stirring the hollow balls in the ball storage bin and driving the hollow balls to fall into the discharge port so as to discharge the hollow balls.

However, in the vending machine in the prior art, the whole stirring mechanism is made of a rigid material, and when the hollow small ball is located at the discharge port, the stirring mechanism collides with the hollow small ball, the hollow small ball is easily broken.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a driving lever spring structure which can avoid colliding with a hollow small ball.

The purpose of the utility model is realized by adopting the following technical scheme:

the driving lever spring structure comprises a ball storage bin, wherein an output port is formed in the bottom of the ball storage bin, an output pipeline is connected to the output port, the ball storage bin is cylindrical, a rotating shaft is arranged in the ball storage bin and connected with a spiral guide rod, one end, close to the output port, of the spiral guide rod is connected with a material stirring spring, the stirring track of the material stirring spring bypasses the output port, the output port is provided with a limiting mechanism, and the limiting mechanism is used for limiting a hollow small ball to enter the output pipeline.

Specifically, stop gear includes two sharp actuating mechanism, two sharp actuating mechanism follows output pipeline's length direction arranges, sharp actuating mechanism's output is electronic bolt, electronic bolt is along transversely setting up, electronic bolt can stretch into in the output pipeline.

Specifically, a sensor is arranged at the position of the limiting mechanism.

Specifically, the rotating shaft is fixedly connected with the spiral guide rod through a connecting rod.

Specifically, the driving lever spring structure comprises two ball storage bins which are axially arranged, a driving motor is arranged at the outer end of each ball storage bin, a bearing is arranged at the inner end of each ball storage bin, the outer end of the rotating shaft is connected with a motor shaft of the driving motor, and the inner end of the rotating shaft is matched with the bearing.

Specifically, the delivery outlet all is located the outer end bottom in storage ball storehouse, the spiral guide pole is used for with the hollow bobble toward delivery outlet department guide.

Specifically, the side wall of the ball storage bin is made of transparent materials.

Specifically, the output pipeline is arranged vertically, the output end of the output pipeline is bent inwards, and a receiving plate is arranged at the output end of the output pipeline.

Compared with the prior art, the beneficial effects of the utility model reside in that:

therefore, the utility model discloses a spiral guide rod is close to the one end that is close to the delivery outlet and is connected with and dials the material spring, dials the trace of stirring of material spring and skips over the delivery outlet. When the material shifting spring touches the small hollow ball at the output port, the material shifting spring can deform to avoid causing larger pressure on the small hollow ball, thereby avoiding breaking the small hollow ball.

Drawings

FIG. 1 is a perspective view of a vending machine having a toggle spring structure in accordance with the present invention;

FIG. 2 is a perspective view of the toggle lever spring structure;

FIG. 3 is a partial view of a toggle lever spring configuration;

fig. 4 is a partial view of the toggle lever spring structure.

In the figure: 1. a ball storage bin; 11. an output pipe; 12. an output port; 13. receiving a plate; 21. a rotating shaft; 22. a spiral guide rod; 23. a material poking spring; 24. a drive motor; 25. a connecting rod; 26. a bearing; 31. a linear drive mechanism; 32. an electric bolt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1 to 4, the driving lever spring structure comprises a ball storage bin 1, wherein an output port 12 is arranged at the bottom of the ball storage bin 1, and the output port 12 is connected with an output pipeline 11. The ball storage bin 1 is cylindrical, a rotating shaft 21 is arranged in the ball storage bin 1, the rotating shaft 21 is connected with a spiral guide rod 22, and one end, close to the output port 12, of the spiral guide rod 22 is connected with a material stirring spring 23. The toggle track of the toggle spring 23 skips over the output port 12. The outlet 12 is provided with a limiting mechanism (hereinafter referred to as a linear driving mechanism 31) for limiting the hollow pellets from entering the outlet pipe 11.

Specifically, the limiting mechanism includes two linear driving mechanisms 31 (see fig. 4), the two linear driving mechanisms 31 are arranged along the length direction of the output pipeline 11, the output end of the linear driving mechanism 31 is an electric bolt 32, the electric bolt 32 is transversely arranged, and the electric bolt 32 can extend into the output pipeline 11.

Specifically, a sensor (not shown) is arranged at the position of the limiting mechanism, and preferably, the sensor is arranged at the inner wall of the output pipeline 11 between the two electric bolts 32.

Specifically, the rotating shaft 21 is fixedly connected with the spiral guide rod 22 through a connecting rod 25.

Specifically, the driving lever spring structure comprises two ball storage bins 1, the two ball storage bins 1 are arranged along the axial direction, and the outer ends of the ball storage bins 1 are provided with driving motors 24 (see fig. 4, only one driving motor 24 is shown in fig. 4). The inner end of the ball storage bin 1 is provided with a bearing 26, the outer end of the rotating shaft 21 is connected with a motor shaft of the driving motor 24, and the inner end of the rotating shaft 21 is matched with the bearing 26.

Specifically, the output ports 12 are all arranged at the bottom of the outer end of the ball storage bin 1 (see fig. 3), and the spiral guide rods 22 are used for guiding the hollow pellets to the output ports 12.

Specifically, the side wall of the ball storage bin 1 is made of transparent material.

Specifically, the output pipeline 11 is arranged vertically, the output end of the output pipeline 11 is bent inwards, and a receiving plate 13 is arranged at the output end of the output pipeline 11.

The utility model discloses a driving lever spring structure's working process does:

hollow balls are stored in the ball storage bin 1, exchange certificates are placed in the hollow balls, and the exchange certificates are used for exchanging commodities.

The limiting mechanism comprises two linear driving mechanisms 31, and the output end of each linear driving mechanism 31 is provided with an electric bolt 32. A sensor (not shown) is arranged at the position of the limiting mechanism, and the sensor is matched with the two linear driving mechanisms 31: referring to fig. 4, during discharging, the lower electric bolt 32 extends out, the upper electric bolt 32 retracts, so that a hollow pellet falls to the top side of the lower electric bolt 32, and then the sensor is triggered, thereby controlling the upper electric bolt 32 to extend out to block other hollow pellets from entering the output pipeline 11. Then, the electric plug 32 controlling the lower side is retracted, and the hollow small ball continuously falls along the output pipeline 11, so that one hollow small ball can be discharged at a time.

When the upper electric bolt 32 is received, other hollow small balls may be located at the output port 12 and abut against the inner wall of the output port 12, and at this time, if the stirring mechanism is rigid, when the stirring mechanism collides against the hollow small balls, the hollow small balls may be broken (the hollow small balls abut against the inner wall of the output port 12, and a large pressure is formed when the hollow small balls are collided).

Therefore, the utility model discloses a spiral guide rod 22 is close to the one end that is close to in delivery outlet 12 and is connected with dials material spring 23, dials material spring 23 dial the orbit and skip delivery outlet 12. When the material stirring spring 23 touches the hollow small ball at the output port 12, the material stirring spring 23 can deform to avoid causing larger pressure to the hollow small ball, thereby avoiding breaking the hollow small ball.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. Driving lever spring structure, its characterized in that: including storing up the ball storehouse, the bottom in storing up the ball storehouse is equipped with the delivery outlet, the delivery outlet is connected with output pipeline, store up the ball storehouse and be the cylinder form, be equipped with the pivot in storing up the ball storehouse, the pivot is connected with the spiral guide rod, the spiral guide rod be close to in the one end of delivery outlet is connected with dials the material spring, dial the trace of stirring of material spring and skip the delivery outlet, the delivery outlet is equipped with stop gear, stop gear is used for restricting hollow bobble to get into output pipeline.

2. The toggle spring structure of claim 1, wherein: stop gear includes two sharp actuating mechanism, two sharp actuating mechanism follows output pipeline's length direction arranges, sharp actuating mechanism's output is electronic bolt, electronic bolt is along horizontal setting, electronic bolt can stretch into in the output pipeline.

3. The toggle spring structure of claim 2, wherein: and a sensor is arranged at the position of the limiting mechanism.

4. The toggle spring structure of claim 1, wherein: the rotating shaft is fixedly connected with the spiral guide rod through a connecting rod.

5. The toggle spring structure of claim 1, wherein: the driving lever spring structure comprises two ball storage bins which are arranged along the axial direction, a driving motor is arranged at the outer ends of the ball storage bins, bearings are arranged at the inner ends of the ball storage bins, the outer end of the rotating shaft is connected with a motor shaft of the driving motor, and the inner end of the rotating shaft is matched with the bearings.

6. The toggle spring structure of claim 5, wherein: the delivery outlet is all located the outer end bottom in storage ball storehouse, the spiral guide rod is used for with the hollow pellet toward delivery outlet department guide.

7. The toggle spring structure of claim 1, wherein: the side wall of the ball storage bin is made of transparent materials.

8. The toggle spring structure of claim 1, wherein: the output pipeline is arranged vertically, the output end of the output pipeline is bent inwards, and a receiving plate is arranged at the output end of the output pipeline.