CN217157391U - Ball ejecting mechanism - Google Patents
Ball ejecting mechanism Download PDFInfo
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- CN217157391U CN217157391U CN202221104647.5U CN202221104647U CN217157391U CN 217157391 U CN217157391 U CN 217157391U CN 202221104647 U CN202221104647 U CN 202221104647U CN 217157391 U CN217157391 U CN 217157391U
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- bouncing
- lifting sleeve
- ball
- seat
- mounting frame
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Abstract
The utility model provides a ball ejecting mechanism, which comprises a mounting seat, a lifting sleeve, a marble seat and a driving component; wherein, the mount pad includes the bottom plate and installs in the installing frame of bottom plate. The driving assembly is installed on the bottom plate, the lifting sleeve is installed in the installation frame in a sliding mode, and the lifting sleeve is mechanically connected with the driving assembly. The ball seat is rotatably installed at the top of the lifting sleeve through an eccentric shaft, the lower end of the lifting sleeve is slidably installed with a bouncing card, a steel wire spring is connected between the ball seat and the bouncing card, a bouncing clamping position is arranged at the upper end of one of the inner walls of the installation frame, and at least part of the bouncing clamping position extends to be located above the bouncing card. The utility model discloses a ball mechanism is applicable to the different egg that turns round of size, effectively avoids the card ball moreover, ensures that the ball is smooth and easy.
Description
Technical Field
The utility model relates to an amusement equipment technical field especially relates to a ball-pushing mechanism for turning round in egg machine.
Background
When the existing egg twisting game machine twists eggs, the motor generally drives the turntable to rotate, so that the twisted eggs are dropped. However, the conventional twisted egg game machine requires the twisted eggs to be placed in the game machine in the same size, and is particularly prone to ball jamming.
Disclosure of Invention
The utility model provides a turn round egg suitable for the variation in size, effectively avoid the card ball moreover, ensure out the smooth and easy ball mechanism that pushes up of ball.
The utility model adopts the technical proposal that: a ball ejection mechanism, comprising: the device comprises a mounting seat, a lifting sleeve, a marble seat and a driving assembly; the mounting seat comprises a bottom plate and a mounting frame mounted on the bottom plate; the lifting sleeve is slidably arranged in the mounting frame, and the ball ejecting seat is rotatably arranged at the top of the lifting sleeve through an eccentric shaft;
the driving assembly comprises a lifting motor, a first synchronous wheel, a second synchronous wheel and a synchronous belt; the lifting motor is arranged on the bottom plate, the first synchronous wheel is mechanically connected with an output shaft of the lifting motor, the second synchronous wheel is arranged at the upper end of the mounting frame, and the synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel;
the synchronous belt is provided with a connecting block, and the connecting block is connected with the lower end of the lifting sleeve; the lower end of the lifting sleeve close to the connecting block is provided with a sliding groove, the upper end of the sliding groove is provided with a bouncing card in a sliding manner, and at least part of the bouncing card extends between the mounting frame and the lifting sleeve; a steel wire spring is connected between the bouncing clamping piece and the bottom of the bouncing ball seat, and the steel wire spring is connected to one side of the bouncing ball seat, which is provided with the eccentric shaft; and a bounce clamping position is arranged on one inner wall of the mounting frame, which is close to the second synchronizing wheel, and at least part of the bounce clamping position extends above the bounce clamping piece.
Further, last detection light eye is installed to the upper end of installing frame, and the lower extreme is installed down and is detected the light eye, the connecting block is located go up detect the light eye with detect down between the light eye, just install the light eye piece on the connecting block.
Further, a base spring is installed at the bottom of the installation frame and is located below the lifting sleeve.
Furthermore, the mounting frame and the position of the lower end of the lifting sleeve corresponding to the bouncing card are both provided with access holes.
Further, the upper end of installing frame is equipped with the stabilizer, the stabilizer with the second synchronizing wheel sets up relatively.
Compared with the prior art, the ball ejecting mechanism of the utility model has the advantages that the marble seat is arranged at the top of the lifting sleeve by the eccentric shaft, and the lifting motor is arranged to drive the lifting sleeve to ascend so as to drive the marble seat to ascend; a bounce clamping piece is slidably arranged at the lower end of the lifting sleeve, and a steel wire spring is connected between the bouncing ball seat and the bounce clamping piece; when the lifting motor drives the lifting sleeve to ascend to the position of the bounce screens, the bounce screens block the lift sleeve to enable the bounce screens to slide downwards in the sliding grooves; when the spring card slides to the bottom of spout, because the lift sleeve pipe drives the marble seat and continues to rise, at this in-process, the marble seat moves towards opposite direction with the spring card to make wire spring stretched, through wire spring's pulling force, make the marble seat rotatory around the eccentric shaft, pop out the marble seat, thereby pop out the spheroid on the marble seat, make ball ejection mechanism be applicable to the big or small difference and turn round the egg, effectively avoid blocking the ball moreover, ensure that the ball is smooth and easy.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,
FIG. 1: the utility model discloses a three-dimensional combined diagram of a ball ejecting mechanism;
FIG. 2: the utility model discloses a three-dimensional exploded view of a ball ejecting mechanism;
FIG. 3: the utility model discloses an initial state diagram of a ball ejecting mechanism;
FIG. 4: the utility model discloses the running state picture of ball mechanism.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1 to 3, the ball ejecting mechanism of the present invention includes a mounting base 1, a lifting sleeve 2, a marble base 3, and a driving assembly; the mounting base 1 includes a base plate 101 and a mounting frame 102 mounted on the base plate 101. The driving assembly is arranged on the bottom plate 101, the lifting sleeve 2 is slidably arranged in the mounting frame 102, and the lifting sleeve 2 is mechanically connected with the driving assembly; the ball seat 3 is rotatably installed on the top of the lift sleeve 2 by an eccentric shaft 4.
Specifically, the driving assembly comprises a lifting motor 5, a first synchronous wheel 6, a second synchronous wheel 7 and a synchronous belt 8; the lifting motor 5 is mounted on the bottom plate 101 through a fixing seat 9, the first synchronizing wheel 6 is mechanically connected with an output shaft 501 of the lifting motor 5, the second synchronizing wheel 7 is mounted at the upper end of the mounting frame 102 through a connecting seat 10, and the synchronous belt 8 is sleeved on the first synchronizing wheel 6 and the second synchronizing wheel 7.
Install connecting block 11 on the hold-in range 8, connecting block 11 is connected with lifting sleeve 2's lower extreme. The lower end of the lifting sleeve 2 close to the connecting block 11 is provided with a sliding groove 201, the upper end of the sliding groove 201 is slidably provided with a bouncing card 202, and the bouncing card 202 at least partially extends between the mounting frame 102 and the lifting sleeve 2. Further, a steel wire spring 12 is connected between the bouncing card 202 and the bottom of the bouncing ball seat 3; and the wire spring 12 is connected to the side of the ball ejecting seat 3 where the eccentric shaft 4 is installed. One of the inner walls of the mounting frame 102 near the second synchronizing wheel 7 is provided with a bounce position stop 13, and the bounce position stop 13 at least partially extends above the bounce card 202.
When the lifting motor 5 drives the first synchronous wheel 6 to rotate to drive the synchronous belt 8 to transmit, the second synchronous wheel 7 rotates to drive the connecting block 11 to ascend, so that the lifting sleeve 2 is driven to ascend, and when the bouncing card 202 ascends to the position of the bouncing blocking position 13, the bouncing blocking position sheet 202 slides downwards in the sliding groove 201 due to the blocking of the bouncing blocking position 13; when the bounce card 202 slides to the bottom of the sliding groove 201, the bounce ball seat 3 is driven by the lifting sleeve 2 to continuously rise, in the process, the bounce ball seat 3 and the bounce card 202 move towards opposite directions, so that the wire spring 12 is stretched, the bounce ball seat 3 rotates around the eccentric shaft 4 through the pulling force of the wire spring 12, the bounce ball seat 3 is popped out, and a ball on the bounce ball seat 3 is popped out.
In addition, the upper end of the mounting frame 102 is provided with an upper detection eye 14, the lower end is provided with a lower detection eye 15, the connecting block 11 is positioned between the upper detection eye 14 and the lower detection eye 15, and the connecting block 11 is provided with an eye piece 16. The photo eye piece 16 is detected by the upper and lower detection photo eyes 14 and 15 to limit the stroke of the connection block 11, thereby limiting the stroke of the lifting sleeve 2. Base spring 17 is installed to the bottom of installing frame 102, and base spring 17 is located lifting sleeve 2's below, effectively avoids lifting sleeve 2 striking bottom plate 101, plays fine cushioning effect.
Besides, the positions of the lower ends of the mounting frame 102 and the lifting sleeve 2 corresponding to the bouncing clamping pieces 202 are both provided with access holes 18, so that the wire spring 12 is convenient to maintain. The upper end of the mounting frame 102 is further provided with a balance wheel 19, the balance wheel 19 is arranged opposite to the second synchronizing wheel 7, the balance wheel is used for balancing the movement of the lifting sleeve 2, and the lifting sleeve 2 is effectively prevented from touching the mounting frame 102 in the lifting process.
As shown in fig. 3 and 4, the working principle of the ball ejecting mechanism of the present invention is as follows:
the first synchronous wheel 6 is driven to rotate through the lifting motor 5 to drive the synchronous belt 8 to transmit, and the second synchronous wheel 7 rotates to drive the lifting sleeve 2 to ascend;
when the bounce card 202 rises to the position of the bounce card position 13, the bounce card position 202 slides downwards in the sliding groove 201 due to the blocking of the bounce card position 13; when the bouncing clip 202 slides to the bottom of the sliding groove 201, the lifting sleeve 2 drives the bouncing ball seat 3 to continuously rise, in the process, the bouncing ball seat 3 and the bouncing clip 202 move in opposite directions, so that the steel wire spring 12 is stretched, the bouncing ball seat 3 rotates around the eccentric shaft 4 through the pulling force of the steel wire spring 12, the bouncing ball seat 3 is bounced out, and then a ball on the bouncing ball seat 3 is bounced out;
in the operation process, when the eye piece 16 rises to the upper detection eye 14, the lifting motor 5 stops, then the lifting sleeve 2 is driven by the lifting motor 5 to descend, and when the eye piece 16 descends to the lower detection eye 15, the lifting motor 5 stops.
To sum up, the ball ejecting mechanism of the utility model installs the ball ejecting seat 3 on the top of the lifting sleeve 2 by using the eccentric shaft 4, and the lifting motor 5 is arranged to drive the lifting sleeve 2 to ascend or descend and drive the ball ejecting seat 3 to ascend or descend; a bounce clamping piece 202 is installed at the lower end of the lifting sleeve 2 in a sliding mode, and a steel wire spring 12 is connected between the bouncing ball seat 3 and the bounce clamping piece 202; when the lifting motor 5 drives the lifting sleeve 2 to ascend to the position of the bounce screens 13, the bounce screens 13 block the bounce screens 202, so that the bounce screens 202 slide downwards in the sliding grooves 201; when the bounce card 202 slides to the bottom of the chute 201, because the lifting sleeve 2 drives the bouncing ball seat 3 to continuously rise, in the process, the bouncing ball seat 3 and the bounce card move towards opposite directions, so that the steel wire spring 12 is stretched, the pulling force of the steel wire spring 12 is passed, so that the bouncing ball seat 3 rotates around the eccentric shaft 4, the bouncing ball seat 3 is popped out, so that the ball on the bouncing ball seat 3 is popped out, the bouncing ball mechanism is suitable for twisting eggs with different sizes, the jamming is effectively avoided, and the smoothness of the ball is ensured.
As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.
Claims (5)
1. A ball ejection mechanism, comprising: the device comprises a mounting seat, a lifting sleeve, a marble seat and a driving assembly; the mounting seat comprises a bottom plate and a mounting frame mounted on the bottom plate; the lifting sleeve is slidably arranged in the mounting frame, and the ball ejecting seat is rotatably arranged at the top of the lifting sleeve through an eccentric shaft;
the driving assembly comprises a lifting motor, a first synchronous wheel, a second synchronous wheel and a synchronous belt; the lifting motor is arranged on the bottom plate, the first synchronous wheel is mechanically connected with an output shaft of the lifting motor, the second synchronous wheel is arranged at the upper end of the mounting frame, and the synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel;
the synchronous belt is provided with a connecting block, and the connecting block is connected with the lower end of the lifting sleeve; the lower end of the lifting sleeve close to the connecting block is provided with a sliding groove, the upper end of the sliding groove is provided with a bouncing card in a sliding manner, and at least part of the bouncing card extends between the mounting frame and the lifting sleeve; a steel wire spring is connected between the bouncing clamping piece and the bottom of the bouncing ball seat, and the steel wire spring is connected to one side of the bouncing ball seat, which is provided with the eccentric shaft; and a bounce clamping position is arranged on one inner wall of the mounting frame, which is close to the second synchronizing wheel, and at least part of the bounce clamping position extends above the bounce clamping piece.
2. The heading mechanism of claim 1, wherein: the upper end of the mounting frame is provided with an upper detection light eye, the lower end of the mounting frame is provided with a lower detection light eye, the connecting block is positioned between the upper detection light eye and the lower detection light eye, and the connecting block is provided with a light eye sheet.
3. The heading mechanism of claim 1, wherein: and a base spring is installed at the bottom of the installation frame and is positioned below the lifting sleeve.
4. The heading mechanism of claim 1, wherein: the mounting frame with the lower extreme of lift sleeve pipe corresponds the access hole has all been seted up to the position of spring card.
5. The heading mechanism of claim 1, wherein: the upper end of installing frame is equipped with the stabilizer, the stabilizer with the second synchronizing wheel sets up relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104647.5U CN217157391U (en) | 2022-05-10 | 2022-05-10 | Ball ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104647.5U CN217157391U (en) | 2022-05-10 | 2022-05-10 | Ball ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217157391U true CN217157391U (en) | 2022-08-09 |
Family
ID=82666016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221104647.5U Active CN217157391U (en) | 2022-05-10 | 2022-05-10 | Ball ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217157391U (en) |
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2022
- 2022-05-10 CN CN202221104647.5U patent/CN217157391U/en active Active
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