Automatic elastic force detection equipment facilitating feeding

Abstract

The utility model discloses an elastic force automatic detection device convenient for feeding, which comprises a bottom plate, a support is arranged at the top of the bottom plate, a transparent tube is arranged on the support, a pressure sensor is arranged at the top of the bottom plate corresponding to the lower part of the transparent tube, and a feeding mechanism is arranged at the top of the support; the feeding mechanism comprises a round shell, a motor is fixed to the outer wall of the round shell, a pushing wheel located in the round shell is fixed to an output shaft of the motor, a hole allowing the output shaft to penetrate through is formed in the outer wall of the round shell, a plurality of ball grooves are formed in the outer wall of the pushing wheel at equal intervals, and a throwing pipe fixedly communicates with the top of the round shell. And the outer wall of the round shell fixedly communicates with a discharge port corresponding to the transparent pipe. The elastic force is evaluated through two gravity differences, compared with observation of the bouncing height, the elastic force is more easily captured, more marbles can be stored, the motor drives the push wheel to sequentially fall off the marbles for detection, and feeding and discharging are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of elasticity testing technology, and in particular to an automatic elasticity testing device that is easy to load. Background Technology

[0002] Pinball, as a traditional game, offers fun and relaxation. Whether it's a pinball machine in an arcade game or a pinball table in a tabletop game, it can attract players to get involved and enjoy the fun of hitting the pinball.

[0003] In the production of pinballs, it is necessary to ensure the elasticity of the pinballs. Therefore, elasticity testing equipment is used to test the elasticity of the pinballs. Currently, the elasticity of pinballs is mostly assessed by dropping the pinballs from a certain height and evaluating the height at which the pinballs bounce. However, the bounce speed of the pinballs is too fast, making it difficult to observe directly. In addition, manual feeding is inconvenient each time, and precise control of the falling height is required, which leaves room for improvement. Utility Model Content

[0004] The purpose of this application is to provide an automatic elasticity detection device that facilitates material feeding, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: an automatic elasticity detection device that facilitates material feeding, comprising a base plate, a bracket mounted on the top of the base plate, a transparent tube mounted on the bracket, a pressure sensor mounted on the top of the base plate corresponding to the lower part of the transparent tube, and a feeding mechanism mounted on the top of the bracket;

[0006] The feeding mechanism includes a circular shell, a motor is fixed to the outer wall of the circular shell, a push wheel located inside the circular shell is fixed to the output shaft of the motor, a hole is opened on the outer wall of the circular shell for the output shaft to pass through, a number of ball grooves are opened at equal intervals on the outer wall of the push wheel, a throwing tube is fixedly connected to the top of the circular shell, and a discharge port of a corresponding transparent tube is fixedly connected to the outer wall of the circular shell.

[0007] Preferably, the inner wall of the circular shell is provided with an internal thread, and a threaded plug is connected to the internal thread of the circular shell. The circular shell in this solution is equipped with a threaded plug, which is threadedly connected to the circular shell. The threaded plug can be disassembled to inspect and clean the inside of the push wheel.

[0008] Preferably, the outer wall of the transparent tube is provided with a movable sleeve, and the ball is removed from the gap between the transparent tube and the support platform by sliding the movable sleeve upward.

[0009] Preferably, the bracket includes a mounting rod fixed to the top of the base plate, a mounting plate fixed to the top of the mounting rod, a fixing clip fixed to the outer wall of the mounting plate, and the transparent tube fixed inside the fixing clip.

[0010] Preferably, the pressure sensor is fixed to the top of the base plate, a support platform is fixed to the top of the pressure sensor, a control panel is fixed to the outer wall of the mounting plate, a controller is provided in the control panel, the control panel is electrically connected to the pressure sensor, and a display screen is provided on the control panel.

[0011] Preferably, the circular shell is fixed to the top of the mounting plate.

[0012] In summary, the technical effects and advantages of this utility model are as follows:

[0013] In this invention, a base plate, mounting plate, fixing clamp, transparent tube, pressure sensor, and feeding mechanism are used. The bouncing ball falls from the outlet. The pressure value A1 is recorded when the ball first falls and contacts the support platform, and the pressure value A2 is recorded when it falls and contacts the support platform a second time. The difference between A1 and A2 is A3, which is used to evaluate the elasticity performance. The smaller A3 is, the greater the elasticity. After each test, the movable sleeve slides up and the bouncing ball is removed from the gap between the transparent tube and the support platform. This solution effectively solves the problems raised in the background technology. By evaluating the elasticity through two gravity differences, it is easier to capture the ball than by observing the height of the bounce, and it can store more bouncing balls. The ball is dropped sequentially by a motor-driven push wheel for testing, which facilitates feeding and discharging.

[0014] In this utility model, the circular shell is equipped with a threaded plug, which is threadedly connected to the circular shell. The threaded plug can be disassembled to inspect and clean the inside of the drive wheel. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of an automatic elasticity detection device for easy feeding, as described in an embodiment of this application.

[0017] Figure 2 This application provides an embodiment of an automatic elasticity detection device that facilitates material feeding. Figure 1 A schematic diagram of the partially unfolded 3D structure 1;

[0018] Figure 3 This is a partial unfolded three-dimensional structural diagram of an automatic elasticity detection device for easy feeding, as described in an embodiment of this application.

[0019] Figure 4This application provides an embodiment of an automatic elasticity detection device that facilitates material feeding. Figure 3 Enlarged 3D structural diagram at point A.

[0020] In the diagram: 1. Base plate; 2. Mounting plate; 3. Fixing clamp; 4. Transparent tube; 5. Pressure sensor; 6. Support platform; 7. Movable sleeve; 8. Feeding mechanism; 9. Round shell; 10. Discharge port; 11. Push wheel; 12. Motor; 13. Throwing tube; 14. Threaded plug; 15. Control panel; 17. Mounting rod. Detailed Implementation

[0021] It should also be noted that all standard parts used in this application are commercially available, and can be custom-made according to the description and drawings. Unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances, and unless explicitly limited, machinery, parts, and equipment can all adopt conventional models in the prior art.

[0022] In this document, the term "comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] Example: Reference Figure 1-4 The elasticity automatic detection device shown includes a base plate 1, a bracket installed on the top of the base plate 1, a transparent tube 4 installed on the bracket, a pressure sensor 5 installed on the top of the base plate 1 corresponding to the bottom of the transparent tube 4, and a feeding mechanism 8 installed on the top of the bracket.

[0024] The feeding mechanism 8 includes a circular shell 9. A motor 12 is fixed to the outer wall of the circular shell 9. The output shaft of the motor 12 is fixed to a push wheel 11 located inside the circular shell 9. The outer wall of the circular shell 9 has a hole for the output shaft to pass through. The outer wall of the push wheel 11 has several ball grooves equidistantly opened. The top of the circular shell 9 is fixedly connected to a throwing tube 13. The outer wall of the circular shell 9 is fixedly connected to a discharge port 10 corresponding to the transparent tube 4.

[0025] With the above structure: the inner wall of the round shell 9 is provided with internal threads, and the round shell 9 is connected to the threaded plug 14. The round shell 9 in this solution is equipped with the threaded plug 14, which is threadedly connected to the round shell 9. The threaded plug 14 can be disassembled to inspect and clean the inside of the push wheel 11.

[0026] With the above structure, a movable sleeve 7 is slidably fitted on the outer wall of the transparent tube 4. The movable sleeve 7 is slid up, and the ball is taken out from the gap between the transparent tube 4 and the support platform 6.

[0027] With the above structure: the bracket includes a mounting rod 17 fixed to the top of the base plate 1, a mounting plate 2 fixed to the top of the mounting rod 17, a fixing clip 3 fixed to the outer wall of the mounting plate 2, and a transparent tube 4 fixed inside the fixing clip 3.

[0028] With the above structure: pressure sensor 5 is fixed on the top of base plate 1, support platform 6 is fixed on the top of pressure sensor 5, control panel 15 is fixed on the outer wall of mounting plate 2, controller is installed in control panel 15, control panel 15 is electrically connected to pressure sensor 5, and display screen is installed on control panel 15.

[0029] With the above structure, the circular shell 9 is fixed to the top of the mounting plate 2.

[0030] The working principle of this embodiment is as follows: Using a base plate 1, mounting plate 2, fixing clamp 3, transparent tube 4, pressure sensor 5, and feeding mechanism 8, a bouncing ball is thrown into the throwing tube 13. The ball lands in the ball groove on the push wheel 11. The controller controls the motor 12 to rotate, moving the ball to the discharge port 10, where it falls. The pressure value A1 is recorded when the ball first contacts the support platform 6, and the pressure value A2 is recorded when it contacts the support platform 6 a second time. The difference between A1 and A2 is A3, which is used to evaluate the elasticity performance. The smaller A3 is, the greater the elasticity. A range is set for A3; within this range, the ball can be considered to meet the standard. After each test, the movable sleeve 7 slides up, and the ball is removed from the gap between the transparent tube 4 and the support platform 6. This solution effectively solves the problems raised in the background technology, can store a large number of bouncing balls, and uses the motor 12 to drive the push wheel 11 to drop the balls sequentially for testing, thus facilitating feeding and discharging.

[0031] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic elasticity detection device for easy feeding, comprising a base plate (1), characterized in that, A bracket is installed on the top of the base plate (1), and a transparent tube (4) is installed on the bracket. A pressure sensor (5) is installed on the top of the base plate (1) below the transparent tube (4), and a feeding mechanism (8) is installed on the top of the bracket. The feeding mechanism (8) includes a circular shell (9), a motor (12) is fixed on the outer wall of the circular shell (9), the output shaft of the motor (12) is fixed with a push wheel (11) located inside the circular shell (9), the outer wall of the circular shell (9) is provided with a hole for the output shaft to pass through, the outer wall of the push wheel (11) is provided with several ball grooves at equal intervals, the top of the circular shell (9) is fixedly connected to a throwing tube (13), and the outer wall of the circular shell (9) is fixedly connected to a discharge port (10) of a corresponding transparent tube (4).

2. The automatic elasticity detection device for easy feeding according to claim 1, characterized in that, The inner wall of the round shell (9) is provided with internal threads, and the round shell (9) is connected to a threaded plug (14) by the internal threads.

3. The automatic elasticity detection device for easy feeding according to claim 1, characterized in that, The outer wall of the transparent tube (4) is fitted with a movable sleeve (7).

4. The automatic elasticity detection device for easy feeding according to claim 3, characterized in that, The bracket includes a mounting rod (17) fixed to the top of the base plate (1), a mounting plate (2) is fixed to the top of the mounting rod (17), a fixing clip (3) is fixed to the outer wall of the mounting plate (2), and the transparent tube (4) is fixed inside the fixing clip (3).

5. The automatic elasticity detection device for easy feeding according to claim 4, characterized in that, The pressure sensor (5) is fixed on the top of the base plate (1). A support platform (6) is fixed on the top of the pressure sensor (5). A control panel (15) is fixed on the outer wall of the mounting plate (2). A controller is provided inside the control panel (15). The control panel (15) is electrically connected to the pressure sensor (5). A display screen is provided on the control panel (15).

6. The automatic elasticity detection device for easy feeding according to claim 1, characterized in that, The circular shell (9) is fixed to the top of the mounting plate (2).

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