A jig for opening a pachinko ball

Abstract

A kind of fixture for picquet ball trepanning, including bottom plate, top plate is equipped above the bottom plate, detachable fixed support rod between bottom plate and top plate, lower support plate is equipped between bottom plate and top plate, lower support plate is detachably fixed with support rod, the top of lower support plate is rotatably connected with several lower top tight components that are evenly spaced along its circumferential direction, lower support plate below is equipped with driving device for driving lower top tight component rotation, the top of lower support plate is equipped with upper support plate, the bottom of upper support plate is rotatably connected with upper top tight component corresponding to lower top tight component, the top of upper support plate is detachably fixed with telescopic rod, the top of telescopic rod is detachably fixed in the bottom of top plate;Lower top tight component and upper top tight component all include rotatable top tight seat, and several penetrating holes are equipped on top tight seat. The utility model discloses be convenient for the clamping of several picquet balls to be processed simultaneously and stably, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of pick ball processing, specifically to a clamp for opening holes in pick balls. Background Technology

[0002] Pickleball is a sport in which a ball is hit with a racket. Some say it's a hybrid of tennis, badminton, and table tennis, suitable for all ages and popular with many. During the manufacturing process, several holes need to be drilled into the surface of the pickle. Traditional hole-drilling equipment typically uses clamps with two curved plates to hold the ball. This structure requires a person to hold the ball with their hand, and once the plates are clamped, the hand must be released, posing a safety hazard.

[0003] The patent publication number CN221891443U, entitled "A Rotary Clamp for Hole-Opening Processing of Pickballs," discloses a technical solution that, through the cooperation of a limiting and tightening component and a movable clamping claw, can quickly clamp pickballs. The ring of the limiting and tightening component can wrap around the circumference of the pickball. Subsequently, when the movable clamping claw presses against the pickball, stability is greatly improved. After placement, friction allows the hand to easily remove itself, making operation more convenient and significantly improving production safety. However, in use, only one pickball can be placed and processed at a time, resulting in low efficiency. To meet production needs, a clamp for hole-opening pickballs needs to be designed to stably clamp multiple pickballs to be processed simultaneously, thereby improving work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a clamp for drilling holes in pickles, which facilitates the simultaneous and stable clamping of multiple pickles to be processed, thereby improving work efficiency.

[0005] The technical solution adopted by this utility model is as follows: A clamp for opening holes in a pickle ball includes a base plate, a top plate above the base plate, a support rod detachably fixed between the base plate and the top plate, a lower support plate between the base plate and the top plate, and a lower support plate detachably fixed to the support rod. A plurality of lower clamping assemblies are rotatably connected to the top of the lower support plate and evenly spaced along its circumference. A driving device for rotating the lower clamping assemblies is located below the lower support plate. An upper support plate is located above the lower support plate, and upper clamping assemblies corresponding to the lower clamping assemblies are rotatably connected to the bottom of the upper support plate. A telescopic rod is detachably fixed to the top of the upper support plate, and the top of the telescopic rod is detachably fixed to the bottom of the top plate. Both the lower and upper clamping assemblies include a rotatable clamping seat, and each clamping seat has a plurality of through holes.

[0006] A placement plate is provided between the upper support plate and the lower support plate. A placement seat corresponding to the lower clamping component is rotatably connected to the placement plate. A placement hole is provided in the middle of the placement seat, and a silicone ring is fixed to the inner wall of the placement hole.

[0007] A handle is fixed at the center of the top of the placement plate, and a plug-in post is provided at the center of the bottom of the placement plate. A support post is detachably fixed at the top of the lower support plate, and the support post has a plug-in hole corresponding to the plug-in post.

[0008] An inner connecting sleeve is fixed in the middle of the outer wall of the clamping seat. The clamping seat is provided with a through hole that communicates with the inner connecting sleeve. An outer connecting sleeve is rotatably connected to both the upper support plate and the lower support plate. The inner connecting sleeve and the outer connecting sleeve are detachably and fixedly connected.

[0009] The drive unit includes a drive motor that is detachably fixed to the top of the base plate. The output shaft of the drive motor is vertically upward and is equipped with a drive gear. The bottom of the outer connecting sleeve on the lower support plate extends to the bottom of the lower support plate and is equipped with a driven gear, which meshes with the drive gear.

[0010] This invention facilitates the simultaneous and stable clamping of multiple pickles to be processed, improving work efficiency. A support rod is detachably fixed between the bottom plate and the top plate, providing support. A lower support plate is provided between the bottom and top plates, detachably fixed to the support rod for easy installation and disassembly. Several lower clamping components, evenly spaced circumferentially, are rotatably connected to the top of the lower support plate to clamp the lower part of the pickles to be processed. A driving device is located below the lower support plate to drive the lower clamping components to rotate, thereby rotating the pickles to be processed and facilitating circumferential clamping. The drilling process involves an upper support plate located above the lower support plate, with an upper clamping assembly rotatably connected to the bottom of the upper support plate. The upper clamping assembly is used to clamp the upper part of the pick ball to be processed. The upper clamping assembly and the lower clamping assembly correspond one-to-one and cooperate with each other to clamp the pick ball to be processed, facilitating drilling. A telescopic rod is detachably fixed to the top of the upper support plate, which is used to move the upper support plate and the upper clamping assembly up and down, facilitating the placement and clamping of the pick ball to be processed. Both the lower and upper clamping assemblies include a rotatable clamping seat, and each clamping seat is provided with several through holes for easy drilling. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 Here is a structural diagram of the plate (I); Figure 3 Schematic diagram of the structure for placing the plate (II); Figure 4 This is a schematic diagram of the lower support plate. Figure 5 Here is a schematic diagram of the top clamping seat (I); Figure 6 This is a schematic diagram of the top clamping seat (II). Detailed Implementation

[0012] like Figures 1-6 As shown, a clamp for drilling holes in pickles includes a base plate 1, a top plate 12 above the base plate 1, a support rod 13 detachably fixed between the base plate 1 and the top plate 12 for support, a lower support plate 6 between the base plate 1 and the top plate 12, and the lower support plate 6 is detachably fixed to the support rod 13. Specifically, a connecting rod 14 is fixed to the side of the lower support plate 6, and the connecting rod 14 is detachably fixed to the support rod 13. A plurality of lower clamping components 7 are rotatably connected to the top of the lower support plate 6, evenly spaced along its circumference, for clamping the lower part of the pickle to be processed. A driving device is provided below the lower support plate 6 to drive the lower clamping components 7 to rotate. The driving device drives the lower clamping components 7 to rotate, thereby... The upper support plate 10 is located above the lower support plate 6. The bottom of the upper support plate 10 is rotatably connected to an upper clamping component 9, which corresponds to the lower clamping component 7. This component is used to clamp the upper part of the pick ball to be processed. A telescopic rod 11 is detachably fixed to the top of the upper support plate 10. The top of the telescopic rod 11 is detachably fixed to the bottom of the top plate 12. This rod is used to move the upper support plate 10 and the upper clamping component 9 up and down, making it easier to place and clamp the pick ball to be processed. Both the lower clamping component 7 and the upper clamping component 9 include a rotatable clamping seat 20. The clamping seat 20 is approximately hemispherical and has several through holes 21 for easy drilling.

[0013] The through hole 21 can be selected from, for example, Figure 5 The circular hole shown can also be selected as... Figure 6 The strip-shaped hole shown can also be replaced with other shapes that are easy to drill.

[0014] The telescopic rod 11 preferably adopts conventional telescopic devices such as hydraulic cylinders, pneumatic cylinders, and electric push rods.

[0015] A placement plate 8 is provided between the upper support plate 10 and the lower support plate 6. A placement seat 15 corresponding to the lower clamping assembly 7 is rotatably connected to the placement plate 8. A bearing that cooperates with the placement seat 15 is installed on the placement plate 8. A placement hole is provided in the middle of the placement seat 15. A silicone ring 16 is fixed on the inner wall of the placement hole, so that the pick ball to be processed can be placed in the placement hole of the placement plate 8 in advance. The outer wall of the pick ball to be processed is in tight contact with the inner wall of the silicone ring 16.

[0016] A handle 17 is fixed at the middle of the top of the placement plate 8, and a plug-in post 18 is provided at the middle of the bottom of the placement plate 8. A support post is detachably fixed at the top of the lower support plate 6. The support post is provided with a plug-in hole corresponding to the plug-in post 18. Holding the handle 17 makes it easy to install and remove the placement plate 8. The placement plate 8 and the lower support plate 6 can also be connected by other conventional detachable installation methods.

[0017] An inner connecting sleeve 22 is fixed in the middle of the outer wall of the top clamping seat 20. The top clamping seat 20 is provided with a through hole communicating with the inner connecting sleeve 22, so that a drill bit can be set above the upper support plate 10 or below the lower support plate 6 to drill holes in its top or bottom. An outer connecting sleeve 5 is rotatably connected to both the upper support plate 10 and the lower support plate 6. Both the upper support plate 10 and the lower support plate 6 are provided with bearings that cooperate with the outer connecting sleeve 5. The inner connecting sleeve 22 and the outer connecting sleeve 5 are detachably fixedly connected. The two can be connected by threads, that is, an internal thread is provided on the inner wall of the outer connecting sleeve 5 and an external thread is provided on the outer wall of the inner connecting sleeve 22 to cooperate with it. The two can also be detachably fixedly connected by screws or the like.

[0018] The drive unit includes a drive motor 2 that is detachably fixed to the top of the base plate 1. The output shaft of the drive motor 2 is vertically upward and is equipped with a drive gear 3. The bottom of the outer connecting sleeve 5 on the lower support plate 6 extends to the bottom of the lower support plate 6 and is equipped with a driven gear 4. The driven gear 4 meshes with the drive gear 3. The drive gear 3 and the output shaft of the drive motor 2, as well as the driven gear 4 and the outer connecting sleeve 5, can be connected by conventional methods such as key connection. The drive motor 2 drives the top clamping seat 20 and the pick ball to be processed to rotate through the drive gear 3, the driven gear 4, the outer connecting sleeve 5 and other components.

[0019] This invention facilitates the simultaneous and stable clamping of multiple pickles to be processed, improving work efficiency. In use, the pickles to be processed are placed in the placement holes of the placement plate 8 beforehand. Then, holding the handle 17 of the placement plate 8, the insertion pin 18 at the bottom of the placement plate 8 is inserted into the insertion hole of the support pin. The lower part of the pickle to be processed is positioned within the clamping seat 20 of the lower support plate 6. The telescopic rod 11 extends, causing the upper support plate 10 and the upper clamping assembly 9 to move downwards, so that the corresponding clamping seat 20 on the upper support plate 10 clamps against the upper part of the pickle to be processed. After the pickle to be processed is clamped between the upper clamping assembly 9 and the lower clamping assembly 7, a drilling device is used to drill a hole. The drill bit penetrates the through hole 21 to drill. The drilling device can be set in a suitable position such as the support rod 13. After drilling one side is completed, the drive motor 2 is powered on and drives the drive gear 3 to rotate. The drive gear 3 drives the driven gear 4 to rotate and drives the upper clamping component 9, the lower clamping component 7, and the pick ball to be processed to rotate to a suitable position through the outer connecting sleeve 5. The drive motor 2 stops working to facilitate drilling other parts of the pick ball. This process is repeated. After processing is completed, the telescopic rod 11 drives the upper support plate 10 and the upper clamping component 9 to move upward. Then, the handle 17 on the placement plate 8 is held to disassemble it and the processed pick ball is taken off.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A clamp for drilling holes in a pick ball, comprising a base plate, characterized in that: A top plate is provided above the base plate, and a support rod is detachably fixed between the base plate and the top plate. A lower support plate is provided between the base plate and the top plate, and the lower support plate is detachably fixed to the support rod. Several lower clamping components are rotatably connected to the top of the lower support plate and evenly spaced along its circumference. A drive device for driving the lower clamping components to rotate is provided below the lower support plate. An upper support plate is provided above the lower support plate, and an upper clamping component corresponding to the lower clamping components is rotatably connected to the bottom of the upper support plate. A telescopic rod is detachably fixed to the top of the upper support plate, and the top of the telescopic rod is detachably fixed to the bottom of the top plate. Both the lower clamping components and the upper clamping components include a rotatable clamping seat, and the clamping seat is provided with several through holes.

2. The clamp for opening holes in a pick ball as described in claim 1, characterized in that: A placement plate is provided between the upper support plate and the lower support plate. A placement seat corresponding to the lower clamping component is rotatably connected to the placement plate. A placement hole is provided in the middle of the placement seat, and a silicone ring is fixed to the inner wall of the placement hole.

3. The clamp for opening holes in a pick ball as described in claim 2, characterized in that: A handle is fixed at the center of the top of the placement plate, and a plug-in post is provided at the center of the bottom of the placement plate. A support post is detachably fixed at the top of the lower support plate, and the support post has a plug-in hole corresponding to the plug-in post.

4. The clamp for opening holes in a pick ball as described in claim 1, characterized in that: An inner connecting sleeve is fixed in the middle of the outer wall of the clamping seat. The clamping seat is provided with a through hole that communicates with the inner connecting sleeve. An outer connecting sleeve is rotatably connected to both the upper support plate and the lower support plate. The inner connecting sleeve and the outer connecting sleeve are detachably and fixedly connected.

5. The clamp for opening holes in a pick ball as described in claim 3, characterized in that: The drive unit includes a drive motor that is detachably fixed to the top of the base plate. The output shaft of the drive motor is vertically upward and is equipped with a drive gear. The bottom of the outer connecting sleeve on the lower support plate extends to the bottom of the lower support plate and is equipped with a driven gear, which meshes with the drive gear.

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