Pressing mechanism for racket handle of table tennis racket
By designing a table tennis racket handle pressing mechanism and utilizing a placement block, a placement slot, an extrusion assembly, and a rotating device, the problem of low efficiency in pressing the table tennis racket handle is solved, and efficient pressing of multiple racket handles is achieved.
Patent Information
- Application Number
- CN202422466520.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The existing table tennis racket handle pressing process is inefficient and cannot process multiple racket handles simultaneously, which affects production efficiency.
A table tennis racket handle pressing mechanism is designed. Two table tennis racket handles are placed by setting a placement block and a placement slot, and pressed together by using an extrusion component. The rotation and position change of the racket handles are achieved by combining a rotating slot, a rotating plate, a drive motor, a rotating shaft and a guide module, thereby improving the pressing efficiency.
The invention realizes that after one table tennis racket handle is pressed, the position can be automatically rotated to press the next racket handle, which greatly improves the pressing efficiency of the table tennis racket handle.
Smart Images
Figure CN223383631U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of table tennis racket processing, in particular to a racket handle pressing mechanism of a table tennis racket. Background Art
[0002] A table tennis racket is generally composed of a racket face and a racket handle. During the processing of a table tennis racket, the racket face and the racket handle need to be processed separately. During the processing of a table tennis racket handle, a plurality of thinner woods are generally pressed together by glue. This not only ensures the quality and use effect of the racket handle, but also allows different colors of wood to be used to form different patterns on the racket handle.
[0003] When pressing the existing racket handle, the glued wood is generally placed directly on one side of the support plate, and then the other side is squeezed by a cylinder to make the multiple layers of wood tightly bonded together. However, this processing method can only press one racket handle at a time, resulting in low efficiency of racket handle pressing, which affects the production efficiency of the racket handle. Therefore, a racket handle pressing mechanism for a table tennis racket is proposed to solve the above problem. Utility Model Content
[0004] (1) Purpose of the utility model
[0005] In order to solve the technical problems existing in the background technology, the present invention proposes a table tennis racket handle pressing mechanism, which can place two table tennis racket handles by arranging a placement block and two placement grooves, and press the table tennis racket handles by using an extrusion component. After the pressing is completed, the two table tennis racket handles can be rotated by using a rotating groove, a rotating plate, a driving motor, a rotating shaft and a guide module, so that after one of the table tennis racket handles is pressed, the two table tennis racket handles can be rotated, so that the other table tennis racket handle that has not been pressed can be directly pressed. At the same time, the table tennis racket handle that has been pressed can be taken out and a new table tennis racket handle can be placed for pressing, which has the advantages of improving the pressing efficiency of the table tennis racket handles.
[0006] (2) Technical solution
[0007] The utility model provides a racket handle pressing mechanism for a table tennis racket, which comprises a workbench, wherein the top of the workbench is provided with a fixing component, and the top of the workbench is provided with an extrusion component.
[0008] The fixing assembly includes a rotating groove, a rotating plate, a driving motor, a rotating shaft, a guide module, a placement block, two placement grooves, two buffer plates and two buffer assemblies, the rotating groove is opened at the top of the workbench, the rotating plate is movably connected to the inside of the rotating groove, the driving motor is arranged at the bottom of the workbench, the rotating shaft is arranged on the output shaft of the driving motor, the top of the rotating shaft extends to the inside of the rotating groove, the top of the rotating shaft is connected to the bottom of the rotating plate, the guide module is arranged on the outside of the rotating plate, the placement block is arranged at the top of the rotating plate, the two placement grooves are respectively opened on the left and right sides of the placement block, the two buffer plates are respectively slidably connected to the inside of the two placement grooves, the two groups of buffer assemblies are respectively arranged on the opposite sides of the inner cavity of the two placement grooves, and the two buffer assemblies are respectively connected to the two buffer plates.
[0009] Preferably, the guide module includes a guide ring groove and two guide blocks, the guide ring groove is opened on the inner side of the rotating groove, the two guide blocks are respectively arranged on the left and right sides of the rotating plate, and the two guide blocks are both slidably connected to the inside of the guide ring groove.
[0010] Preferably, the two buffer assemblies each include a telescopic rod and a buffer spring, the two telescopic rods are respectively arranged on the opposite sides of the inner cavities of the two placement slots, the two buffer springs are respectively arranged on the opposite sides of the inner cavities of the two placement slots and are respectively located on the outsides of the two telescopic rods, and the opposite sides of the two buffer springs and the opposite sides of the two telescopic rods are respectively connected to the opposite sides of the two buffer plates.
[0011] Preferably, there are multiple groups of the two buffer components, which are evenly distributed on opposite sides of the inner cavities of the two placement grooves.
[0012] Preferably, the extrusion assembly includes a mounting plate, a cylinder and an extrusion plate, the mounting plate is arranged on the top of the workbench, the cylinder is arranged on the left side of the mounting plate, the extrusion plate is arranged on the piston rod of the cylinder, and the extrusion plate is adapted to the placement groove.
[0013] Preferably, a controller is provided on the top of the workbench, and support columns are provided at the four corners of the bottom of the workbench.
[0014] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:
[0015] The handle pressing mechanism of the table tennis racket can place two table tennis racket handles by providing a placement block and two placement grooves, and can press the table tennis racket handles together by using a pressing assembly. After the pressing is completed, the two table tennis racket handles can be rotated by using a rotating groove, a rotating plate, a driving motor, a rotating shaft and a guide module, so that after one of the table tennis rackets is pressed, the other table tennis racket handle that has not been pressed together can be directly pressed together. At the same time, the table tennis racket handle that has been pressed together can be taken out and a new table tennis racket handle can be placed there for pressing, thereby greatly improving the pressing efficiency of the table tennis racket handles. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a structural schematic diagram of a table tennis racket handle pressing mechanism.
[0017] Figure 2 The utility model is a cross-sectional view of a workbench and a fixing assembly in a handle pressing mechanism of a table tennis racket.
[0018] Figure 3 The utility model is a cross-sectional view of a workbench, a rotating groove, a rotating plate and a guide module in a handle pressing mechanism of a table tennis racket.
[0019] Figure 4 This utility model proposes a table tennis racket handle pressing mechanism Figure 2 A magnified view of center.
[0020] Figure numerals: 1. workbench; 2. rotating groove; 3. rotating plate; 4. driving motor; 5. rotating shaft; 6. guide module; 601. guide ring groove; 602. guide block; 7. placement block; 8. placement groove; 9. buffer plate; 10. telescopic rod; 11. buffer spring; 12. mounting plate; 13. cylinder; 14. extrusion plate; 15. controller; 16. support column. DETAILED DESCRIPTION
[0021] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.
[0022] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.
[0024] like Figure 1-4 As shown, the present invention provides a table tennis racket handle pressing mechanism, which includes a workbench 1 , a fixing component is provided on the top of the workbench 1 , and a pressing component is provided on the top of the workbench 1 .
[0025] In the utility model, two table tennis racket handles can be placed by the fixing component, and one of the table tennis racket handles can be pressed together by the squeezing component. After pressing together one of the table tennis racket handles, the two table tennis racket handles can be rotated so that the other table tennis racket handle that has not been pressed together can be directly pressed together. At the same time, the table tennis racket handle that has been pressed together can be taken out and a new table tennis racket handle can be placed there for pressing together.
[0026] In an optional embodiment, the fixed component includes a rotating groove 2, a rotating plate 3, a driving motor 4, a rotating shaft 5, a guide module 6, a placement block 7, two placement grooves 8, two buffer plates 9 and two buffer components. The rotating groove 2 is opened at the top of the workbench 1, the rotating plate 3 is movably connected to the inside of the rotating groove 2, the driving motor 4 is arranged at the bottom of the workbench 1, the rotating shaft 5 is arranged on the output shaft of the driving motor 4, the top of the rotating shaft 5 extends to the inside of the rotating groove 2, the top of the rotating shaft 5 is connected to the bottom of the rotating plate 3, the guide module 6 is arranged on the outside of the rotating plate 3, the placement block 7 is arranged at the top of the rotating plate 3, the two placement grooves 8 are respectively opened on the left and right sides of the placement block 7, the two buffer plates 9 are respectively slidably connected to the inside of the two placement grooves 8, the two groups of buffer components are respectively arranged on the opposite sides of the inner cavity of the two placement grooves 8, and the two buffer components are respectively connected to the two buffer plates 9.
[0027] It should be noted that two table tennis racket handles can be placed through the placement block 7 and the two placement slots 8, and by starting the drive motor 4, the output shaft of the drive motor 4 will drive the rotating shaft 5 to rotate, and the rotating shaft 5 will drive the rotating plate 3 to rotate inside the rotating slot 2, and the rotating plate 3 will drive the two table tennis rackets inside the two placement slots 8 to rotate, thereby changing the positions of the two table tennis rackets, and the buffer plate 9 and the buffer assembly can provide buffering when the table tennis racket handles are pressed together. At the same time, after the table tennis racket handles are pressed together, they can be pushed to avoid the table tennis racket handles from sticking to the inner wall of the placement slot 8, making it convenient to remove the table tennis racket handles.
[0028] In an optional embodiment, the guide module 6 includes a guide ring groove 601 and two guide blocks 602. The guide ring groove 601 is opened on the inner side of the rotating groove 2. The two guide blocks 602 are respectively arranged on the left and right sides of the rotating plate 3. The two guide blocks 602 are both slidably connected to the inside of the guide ring groove 601.
[0029] It should be noted that the rotating plate 3 can be guided by the guide ring groove 601 and the two guide blocks 602 to ensure the stability of the rotating plate 3 in the rotating groove 2. At the same time, the top position of the rotating plate 3 corresponds to the top position of the workbench 1 to prevent the rotating plate 3 from affecting the operation of the extrusion assembly.
[0030] In an optional embodiment, the two buffer assemblies each include a telescopic rod 10 and a buffer spring 11. The two telescopic rods 10 are respectively arranged on opposite sides of the inner cavity of the two placement slots 8. The two buffer springs 11 are respectively arranged on opposite sides of the inner cavity of the two placement slots 8 and are respectively located on the outside of the two telescopic rods 10. The opposite sides of the two buffer springs 11 and the opposite sides of the two telescopic rods 10 are respectively connected to the opposite sides of the two buffer plates 9.
[0031] It should be noted that when the table tennis racket handle is pressed together, the table tennis racket handle will squeeze the buffer plate 9, and the buffer plate 9 will squeeze the buffer spring 11, causing the buffer spring 11 to compress. When the buffer spring 11 is compressed to the limit position, the table tennis racket handle can be pressed together. After the pressing is completed, under the action of the rebound force of the buffer spring 11, the buffer plate 9 will move toward the outside of the placement groove 8, and the buffer plate 9 will drive the table tennis racket handle to move toward the outside of the placement groove 8, avoiding the glue inside the table tennis racket handle from overflowing when the table tennis racket handle is pressed together, causing the table tennis racket handle to stick to the inside of the placement groove 8, making it convenient to directly take out the table tennis racket handle, and the telescopic rod 10 can ensure the stability of the buffer spring 11 compression and the movement of the buffer plate 9.
[0032] In an optional embodiment, there are multiple groups of two buffer components, which are evenly distributed on opposite sides of the inner cavities of the two placement grooves 8.
[0033] It should be noted that the multiple groups of buffer components can further ensure the stability of the movement of the buffer plate 9, thereby ensuring the stability of the table tennis racket handle when pressed.
[0034] In an optional embodiment, the extrusion assembly includes a mounting plate 12, a cylinder 13 and an extrusion plate 14. The mounting plate 12 is arranged on the top of the workbench 1, the cylinder 13 is arranged on the left side of the mounting plate 12, and the extrusion plate 14 is arranged on the piston rod of the cylinder 13. The extrusion plate 14 is adapted to the placement groove 8.
[0035] It should be noted that after the table tennis racket handle is placed, the cylinder 13 is started, and the piston rod of the cylinder 13 will drive the extrusion plate 14 to move to the left. When the extrusion plate 14 moves to the left, the extrusion plate 14 will enter the interior of the placement groove 8 and press the table tennis racket handle inside the placement groove 8 at the same time.
[0036] In an optional embodiment, a controller 15 is provided on the top of the workbench 1 , and support columns 16 are provided at the four corners of the bottom of the workbench 1 .
[0037] It should be noted that the workbench 1 can be stably supported by the support column 16 , and the drive motor 4 and the cylinder 13 are electrically connected to the controller 15 , and the drive motor 4 and the cylinder 13 can be controlled by the controller 15 .
[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A table tennis racket handle pressing mechanism, comprising a workbench (1), characterized in that: A fixing component is provided on the top of the workbench (1), and an extrusion component is provided on the top of the workbench (1); The fixed assembly comprises a rotating groove (2), a rotating plate (3), a driving motor (4), a rotating shaft (5), a guide module (6), a placement block (7), two placement grooves (8), two buffer plates (9) and two buffer assemblies, wherein the rotating groove (2) is opened at the top of the workbench (1), the rotating plate (3) is movably connected to the inside of the rotating groove (2), the driving motor (4) is arranged at the bottom of the workbench (1), the rotating shaft (5) is arranged on the output shaft of the driving motor (4), and the top of the rotating shaft (5) extends to the rotating groove ( 2), the top of the rotating shaft (5) is connected to the bottom of the rotating plate (3), the guide module (6) is arranged on the outside of the rotating plate (3), the placement block (7) is arranged on the top of the rotating plate (3), the two placement grooves (8) are respectively opened on the left and right sides of the placement block (7), the two buffer plates (9) are respectively slidably connected to the inside of the two placement grooves (8), the two groups of the buffer components are respectively arranged on the opposite sides of the inner cavity of the two placement grooves (8), and the two buffer components are respectively connected to the two buffer plates (9).
2. The table tennis racket handle pressing mechanism according to claim 1, characterized in that: The guide module (6) comprises a guide ring groove (601) and two guide blocks (602), wherein the guide ring groove (601) is opened on the inner side of the rotating groove (2), and the two guide blocks (602) are respectively arranged on the left and right sides of the rotating plate (3), and the two guide blocks (602) are both slidably connected to the inside of the guide ring groove (601).
3. The table tennis racket handle pressing mechanism according to claim 1, characterized in that: The two buffer assemblies each include a telescopic rod (10) and a buffer spring (11). The two telescopic rods (10) are respectively arranged on opposite sides of the inner cavities of the two placement grooves (8). The two buffer springs (11) are respectively arranged on opposite sides of the inner cavities of the two placement grooves (8) and are respectively located on the outsides of the two telescopic rods (10). The opposite sides of the two buffer springs (11) and the opposite sides of the two telescopic rods (10) are respectively connected to opposite sides of the two buffer plates (9).
4. The table tennis racket handle pressing mechanism according to claim 1, characterized in that: There are multiple groups of the two buffer components, which are evenly distributed on opposite sides of the inner cavities of the two placement grooves (8).
5. The table tennis racket handle pressing mechanism according to claim 1, characterized in that: The extrusion assembly comprises a mounting plate (12), a cylinder (13) and an extrusion plate (14); the mounting plate (12) is arranged on the top of the workbench (1); the cylinder (13) is arranged on the left side of the mounting plate (12); the extrusion plate (14) is arranged on the piston rod of the cylinder (13); and the extrusion plate (14) is adapted to the placement groove (8).
6. The table tennis racket handle pressing mechanism according to claim 1, characterized in that: A controller (15) is provided on the top of the workbench (1), and support columns (16) are provided at the four corners of the bottom of the workbench (1).