CN219481502U - Ball outlet device for anti-blocking ball - Google Patents
Ball outlet device for anti-blocking ball Download PDFInfo
- Publication number
- CN219481502U CN219481502U CN202320716903.4U CN202320716903U CN219481502U CN 219481502 U CN219481502 U CN 219481502U CN 202320716903 U CN202320716903 U CN 202320716903U CN 219481502 U CN219481502 U CN 219481502U
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- baffle
- hole
- ball
- baffle plate
- silo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to the technical field of automatic ball discharging devices, and provides a ball discharging device for preventing balls from being blocked, which comprises a silo, wherein a first through hole and a second through hole are formed in the silo, the second through hole is positioned above the first through hole, a first baffle plate arranged in the first through hole in a sliding manner is arranged in the second through hole, a second baffle plate arranged in the second through hole in a sliding manner is arranged, the height difference between the first baffle plate and the second baffle plate is the height of a single ball, after the first baffle plate and the second baffle plate slide, the first baffle plate stretches into the first through hole and the second baffle plate stretches out of the second through hole, or the first baffle plate stretches out of the first through hole and the second baffle plate stretches into the second through hole, and a driving device is arranged beside the silo and used for driving the first baffle plate and the second baffle plate to slide. Through above-mentioned technical scheme, solved automatic play ball device among the prior art and easily blocked the ball problem.
Description
Technical Field
The utility model relates to the technical field of automatic ball discharging devices, in particular to a ball discharging device capable of preventing balls from being blocked.
Background
The existing table tennis and tennis ball vending machine refers to a mechanical structure of a ball dispenser for rotating to discharge balls, the mechanical structure is complex, high in cost and unstable, balls are easy to clamp, and the ball discharging efficiency is low.
Disclosure of Invention
The utility model provides a ball outlet device for preventing balls from being blocked, which solves the problem that the automatic ball outlet device in the related art is easy to block balls.
The technical scheme of the utility model is as follows:
a ball outlet device for preventing ball from being blocked comprises
A silo provided with a first through hole and a second through hole, wherein the second through hole is positioned above the first through hole,
a first baffle plate which is arranged in the first through hole in a sliding way,
a second baffle plate arranged in the second through hole in a sliding way, wherein the height difference between the first baffle plate and the second baffle plate is the height of a single ball, after the first baffle plate and the second baffle plate slide, the first baffle plate stretches into a plurality of first through holes and the second baffle plate stretches out of the second through holes, or the first baffle plate stretches out of the first through holes and the second baffle plate stretches into the second through holes,
the driving device is arranged beside the silo and used for driving the first baffle plate and the second baffle plate to slide.
As a further technical solution, the driving device includes
The screw rod is rotationally arranged beside the silo,
the motor is arranged at one end of the screw rod and is used for driving the screw rod to rotate,
the sliding block is arranged on the screw rod through threads, and the first baffle and the second baffle are arranged on the sliding block.
As a further technical solution, the driving device further comprises
And the two stroke sensors are arranged at two ends of the screw rod.
As a further technical scheme, the sliding block comprises
A base, which is arranged on the screw rod in a threaded way,
the first connecting plate is arranged at the bottom of the base, the first baffle is detachably arranged on the first connecting plate,
the second connecting plate is arranged at the top of the base, the silo is positioned between the first connecting plate and the second connecting plate, and the second baffle is detachably arranged on the second connecting plate.
As a further technical scheme, one end of the first baffle inserted into the first through hole and one end of the second baffle inserted into the second through hole are provided with protection circular arcs.
The working principle and the beneficial effects of the utility model are as follows:
according to the automatic ball discharging device, balls are sequentially stacked in the silo, the first baffle plate and the second baffle plate slide for the first time, the first baffle plate stretches into the first through hole, the second baffle plate is pulled out of the second through hole, all balls fall to the height of one ball and are borne by the first baffle plate, then the first baffle plate and the second baffle plate slide in opposite directions, the second baffle plate stretches into the second through hole to bear other balls except the lowest ball, meanwhile, the first baffle plate is pulled out of the first through hole, the lowest ball is out of support, and the ball is discharged from the silo.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of part A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic diagram of a driving apparatus according to the present utility model;
FIG. 4 is a schematic view of a first baffle and a second baffle according to the present utility model;
FIG. 5 is an enlarged view of portion B of FIG. 4 in accordance with the present utility model;
in the figure: 1. silo, 2, first through hole, 3, second through hole, 4, first baffle, 5, second baffle, 6, drive arrangement, 7, motor, 8, lead screw, 9, slider, 10, travel sensor, 11, base, 12, first connecting plate, 13, second connecting plate, 14, protection circular arc.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIGS. 1-5, a ball outlet device for preventing ball sticking comprises
A silo 1, wherein the silo 1 is provided with a first through hole 2 and a second through hole 3, the second through hole 3 is positioned above the first through hole 2,
a first baffle plate 4 slidably disposed in the first through hole 2,
a second baffle 5 slidably disposed in the second through hole 3, wherein a height difference between the first baffle 4 and the second baffle 5 is a single ball height, the first baffle 4 and the second baffle 5 extend into the first through hole 2 and the second baffle 5 extend out of the second through hole 3, or the first baffle 4 extends out of the first through hole 2 and the second baffle 5 extends into the second through hole 3 after the first baffle 4 and the second baffle 5 are slid,
the driving device 6 is arranged beside the silo 1, and the driving device 6 is used for driving the first baffle 4 and the second baffle 5 to slide.
In this embodiment, the first baffle 4 and the second baffle 5 slide left and right under the guidance of the driving device 6, when sliding from the right end to the left end, the first baffle 4 stretches into the first through hole 2, the second baffle 5 withdraws from the second through hole 3, the ball falls vertically under the action of gravity, the first baffle 4 blocks the falling ball, at this time, the ball is already at the ball pre-out position, when running from the left end to the right end, the second baffle 5 stretches into the second through hole 3, the first baffle 4 withdraws from the first through hole 2, the second baffle 5 blocks the ball in the ball barrel from falling at the ball pre-out position, the ball falls vertically under the action of gravity after the first baffle 4 moves away, so that the ball-out device completes one ball-out action.
Further, the driving device 6 comprises
The screw rod 8 is rotatably arranged beside the silo 1,
a motor 7 arranged at one end of the screw rod 8, the motor 7 is used for driving the screw rod 8 to rotate,
the sliding block 9 is arranged on the screw rod 8 in a threaded manner, and the first baffle 4 and the second baffle 5 are arranged on the sliding block 9.
In the embodiment, the screw rod 8 is driven by the motor 7 to rotate, the sliding block 9 slides left and right under the guidance of the screw rod 8, when the sliding block 9 slides from the right end to the left end, the first baffle plate 4 stretches into the first through hole 2, the second baffle plate 5 is pulled out from the second through hole 3, the ball falls vertically under the action of gravity, the first baffle plate 4 blocks the falling ball, and at the moment, the ball is at the ball pre-discharging position; when the sliding block 9 runs from the left end to the right end, the second baffle plate 5 stretches into the second through hole 3, the first baffle plate 4 is pulled out from the first through hole 2, the second baffle plate 5 stops falling of balls which are not in the ball discharging position in the ball cylinder, the balls vertically fall under the action of gravity after the first baffle plate 4 is moved away, and the ball discharging device finishes one ball discharging action.
Further, the driving device 6 further comprises
Two stroke sensors 10 are provided at both ends of the screw 8.
In this embodiment, the screw rod 8 is driven by the motor 7 to rotate, the sliding block 9 slides left and right under the guidance of the screw rod 8, when the sliding block 9 slides from the right end to the left end, the travel sensor 10 at the point is triggered when the sliding block 9 moves to a designated position, the motor 7 controls the sliding block 9 to stop moving, at this time, the first baffle 4 is inserted into the first through hole 2, the second baffle 5 is already pulled out from the second through hole 3, the ball falls vertically under the action of gravity, the first baffle 4 blocks the falling ball, and at this time, the ball is already at the pre-ball-discharging position; when the sliding block 9 runs from the left end to the right end, the travel sensor 10 at the point can be triggered when the sliding block 9 runs to the designated position, the motor 7 controls the sliding block 9 to stop running, at the moment, the second baffle plate 5 stretches into the second through hole 3, the first baffle plate 4 is pulled out of the first through hole 2, the second baffle plate 5 stops falling of the ball in the ball barrel, which is not in the ball pre-discharging position, the ball falls vertically under the action of gravity after the first baffle plate 4 is moved away, and the ball discharging device finishes one ball discharging action.
Further, the slider 9 comprises
A base 11 which is arranged on the screw rod 8 in a threaded manner,
a first connecting plate 12 arranged at the bottom of the base 11, the first baffle 4 is detachably arranged on the first connecting plate 12,
the second connecting plate 13 is arranged at the top of the base 11, the silo 1 is positioned between the first connecting plate 12 and the second connecting plate 13, and the second baffle 5 is detachably arranged on the second connecting plate 13.
In this embodiment, the first baffle 4 and the second baffle 5 can be detached from the first connecting plate 12 and the second connecting plate 13 for maintenance or replacement.
Further, the end of the first baffle 4 inserted into the first through hole 2 and the end of the second baffle 5 inserted into the second through hole 3 are provided with protection arcs 14.
In this embodiment, when the first baffle 4 is inserted into the first through hole 2 or the second baffle is inserted into the second through hole 3, the protection arc 14 will contact the sphere at the first time, so as to avoid the first baffle 4 and the second baffle 5 from damaging the sphere.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The ball outlet device for preventing the ball from being blocked is characterized by comprising
The silo (1) is provided with a first through hole (2) and a second through hole (3), the second through hole (3) is positioned above the first through hole (2),
a first baffle plate (4) which is arranged in the first through hole (2) in a sliding way,
the second baffle (5) is arranged in the second through hole (3) in a sliding way, the height difference between the first baffle (4) and the second baffle (5) is the height of a single ball, after the first baffle (4) and the second baffle (5) slide, the first baffle (4) stretches into the first through hole (2) and the second baffle (5) stretches out of the second through hole (3), or the first baffle (4) stretches out of the first through hole (2) and the second baffle (5) stretches into the second through hole (3),
the driving device (6) is arranged beside the silo (1), and the driving device (6) is used for driving the first baffle (4) and the second baffle (5) to slide.
2. A ball discharge device for preventing a ball from getting stuck according to claim 1, wherein said driving means (6) comprises
The screw rod (8) is rotationally arranged beside the silo (1),
a motor (7) arranged at one end of the screw rod (8), wherein the motor (7) is used for driving the screw rod (8) to rotate,
the sliding block (9) is arranged on the screw rod (8) in a threaded mode, and the first baffle (4) and the second baffle (5) are arranged on the sliding block (9).
3. A ball discharge device for preventing a ball from getting stuck according to claim 2, wherein said driving means (6) further comprises
And two stroke sensors (10) are arranged at two ends of the screw rod (8).
4. A ball-out device for preventing a ball from getting stuck according to claim 2, wherein said slider (9) comprises
A base (11) which is arranged on the screw rod (8) in a threaded manner,
the first connecting plate (12) is arranged at the bottom of the base (11), the first baffle (4) is detachably arranged on the first connecting plate (12),
the second connecting plate (13) is arranged at the top of the base (11), the silo (1) is positioned between the first connecting plate (12) and the second connecting plate (13), and the second baffle (5) is detachably arranged on the second connecting plate (13).
5. The ball outlet device of the anti-seize ball according to claim 1, characterized in that the end of the first baffle plate (4) inserted into the first through hole (2) and the end of the second baffle plate (5) inserted into the second through hole (3) are provided with protection circular arcs (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716903.4U CN219481502U (en) | 2023-04-03 | 2023-04-03 | Ball outlet device for anti-blocking ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716903.4U CN219481502U (en) | 2023-04-03 | 2023-04-03 | Ball outlet device for anti-blocking ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219481502U true CN219481502U (en) | 2023-08-08 |
Family
ID=87515864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320716903.4U Active CN219481502U (en) | 2023-04-03 | 2023-04-03 | Ball outlet device for anti-blocking ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219481502U (en) |
-
2023
- 2023-04-03 CN CN202320716903.4U patent/CN219481502U/en active Active
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