Badminton racket stringing machine

Abstract

The utility model relates to the field of badminton rackets, and discloses a badminton racket stringing machine. According to the racket stringing device, the electric telescopic rod can control the downward releasing height of the stringing assembly, the height of the stringing assembly can correspond to a racket needing stringing, the electric rotating shaft is connected with the stringing hook through the ball bearing, and the electric rotating shaft drives the stringing hook on the lower surface of the electric rotating shaft; according to the device, the stringing assembly is arranged on the side face of the racket, so that the stringing assembly can be better attached to a frame on the side face of the racket, the stringing hook can better conduct stringing work on a racket cable, and the stringing hook serves as a main component of the stringing assembly and is used for hooking the racket cable to drive the racket cable to the outer side to conduct stringing work. The movement range of the stringing assembly can be enlarged, the stringing assembly can be adjusted in the stringing angle and the stringing position, and the attaching degree of the stringing assembly and a racket during stringing treatment is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of badminton rackets, and specifically relates to a badminton racket string tightening machine. Background Art

[0002] The primary purpose of a badminton racket is to hit the shuttlecock in badminton. It's used to propel the shuttlecock through the air, over the net, and into the opponent's court. A badminton racket stringing machine is a device specifically designed to evenly tighten the strings around the racket frame. This mechanized operation improves stringing efficiency and quality, ensuring evenly distributed string tension, ultimately enhancing the racket's performance and durability.

[0003] For example, the patent with announcement number CN208726671U discloses a badminton racket string-tightening machine, which includes a frame, a racket frame fastening mechanism rotatably arranged on the frame, and a string-tightening mechanism located on one side of the racket frame fastening mechanism, wherein the racket frame fastening mechanism can tighten and fix the racket frame with the racket strings woven therethrough; the string-tightening mechanism is provided with a hook assembly facing the racket frame fastening mechanism, the hook assembly can hook the bent section of the racket string wound on the racket frame, the string-tightening mechanism is slidably arranged on the frame, the hook assembly moves with the string-tightening mechanism and can pull the bent section of the racket string so that the racket string is stretched on the racket frame; the racket frame fastening mechanism is provided with a pair of wire pulling assemblies for clamping the two lead-out ends of the racket string respectively, the wire pulling assemblies are slidably arranged on the racket frame fastening mechanism, and the sliding wire pulling assemblies can pull out the excess amount of the racket string in the racket frame. Compared with the prior art, the utility model achieves mechanized string-tightening processing, improves processing efficiency, and at the same time ensures uniform tensile stress values ​​of each horizontal and vertical string, thereby improving product quality.

[0004] However, the device does not have a more flexible tightening component installed, so that the tightening component can only move within a smaller range and cannot be adjusted in more directions, resulting in a lower degree of fit with the racket during tightening. Utility Model Content

[0005] The purpose of this application is to provide a badminton racket tightening machine in order to solve the problem that the above-mentioned device does not have a more flexible tightening component, so that the tightening component can only move within a smaller range and cannot be adjusted in more directions, resulting in a low degree of fit with the racket during tightening processing.

[0006] The technical solution adopted in this application is as follows: it includes a top plate, a plurality of guide rails are fixedly installed on the lower surface of the top plate, a gantry crane is fitted on the outer surface of the guide rails, a plurality of electric sliders are fitted on the outer surface of the gantry crane, an electric telescopic rod is fixedly installed on the lower surface of the electric telescopic rod, an electric rotating shaft is fixedly installed on the other end of the electric rotating shaft, and a tensioning hook is connected and installed on the lower surface of the electric rotating shaft.

[0007] By adopting the above technical solution, a plurality of guide rails are fixedly installed on the lower surface of the top plate, the outer surface of the guide rails is fitted with the gantry crane, the outer surface of the gantry crane is fitted with a plurality of electric sliders, the lower surface of the electric slider is fixedly installed with an electric telescopic rod, the other end of the electric telescopic rod is connected to the electric rotating shaft, and the lower surface of the electric rotating shaft is fixedly installed with a tensioning hook. The top plate provides a basis for the installation of the tensioning assembly, and the guide rails can provide a certain range for the movement of the gantry crane, so that the tensioning assembly can move within a limited range before and after the device, and the gantry crane provides a basis for the movement of the electric slider, so that the device can provide a limited range for the left and right movement of the tensioning assembly, and the electric slider is used to drive the tensioning assembly to move outward to both sides of the device, so that the device can During the tightening operation, the electric telescopic rod can control the downward height of the tightening assembly, so that the height of the tightening assembly can correspond to the racket that needs to be tightened. The electric shaft is connected to the tightening hook through a ball bearing. The electric shaft drives the tightening hook on its lower surface so that it can fit more closely to the side frame of the racket, so that the tightening hook can better tighten the racket cable. The tightening hook is the main component of the tightening assembly, which is used to hook the cable of the badminton racket and drive it outward for tightening. By installing a more flexible tightening assembly in the device, the moving range of the tightening assembly can be expanded, and the tightening assembly can be adjusted in the tightening angle and tightening position, thereby improving the fit with the racket during tightening.

[0008] In a preferred embodiment, support columns are fixedly installed around the lower surface of the top plate, and a workbench is fixedly installed at the other end of the support columns.

[0009] By adopting the above technical solution, support columns are fixedly installed around the lower surface of the top plate, and a workbench is fixedly installed at the other end of the support columns. The support columns are used to connect the tensioning assembly with the device body, and the support columns can support the tensioning assembly. The workbench provides an area for the tensioning work of the badminton racket, so that it can work normally.

[0010] In a preferred embodiment, a machine box is fixedly mounted on the lower surface of the workbench, and a base is fixedly mounted on the lower surface of the machine box.

[0011] By adopting the above technical solution, a machine box is fixedly installed on the lower surface of the workbench, and a base is fixedly installed on the lower surface of the machine box. The interior of the machine box contains a storage part and an equipment part, so that the machine box can be used to store spare parts and accommodate some equipment that enables the normal operation of the device, such as batteries, power supplies, etc. The base is used to bear and share the weight of the device itself, so that it can be placed stably on the ground.

[0012] In a preferred embodiment, cabinet doors are hingedly mounted on the rear portions of the left and right outer surfaces of the machine box, and an inspection door is hingedly mounted on the front side of the machine box.

[0013] By adopting the above technical solution, the cabinet doors are hingedly installed on the rear of the left and right outer surfaces of the machine cabinet, and the maintenance door is hingedly installed on the front side of the machine cabinet. The cabinet doors can be opened to place spare parts in or take out the item storage part in the machine cabinet, and the maintenance door can be opened to inspect and maintain the equipment contained in the equipment part of the machine cabinet.

[0014] In a preferred embodiment, an exhaust fan is fixedly mounted on the left outer surface of the machine case, and an air inlet is fixedly mounted on the right outer surface of the machine case.

[0015] By adopting the above technical solution, an exhaust fan is fixedly installed on the left outer surface of the machine case, and an air inlet is fixedly installed on the right outer surface of the machine case. The outer surface of the exhaust fan includes a vent for discharging the heat generated in the equipment part of the machine case. The air inlet can introduce external air into the equipment part inside the machine case, thereby accelerating the heat dissipation speed of the equipment part of the machine case.

[0016] In a preferred embodiment, a control console is fixedly mounted on the front outer surface of the workbench, and an electric turntable is fixedly mounted on the upper surface of the workbench.

[0017] By adopting the above technical solution, a control console is fixedly installed on the front outer surface of the workbench, and an electric turntable is fixedly installed on the upper surface of the workbench. The interior of the console contains a PLC controller, a display panel and buttons, which can be used to view and control the status and parameters of the device. The upper surface of the electric turntable provides a position for placing a badminton racket. The electric turntable can drive the badminton racket placed on its upper surface to rotate through electricity. When the tension length on the left and right sides of the tightening component is insufficient, the racket can be taken out of the upper surface of the electric turntable, rotated 90 degrees, and then the badminton racket can be placed. The front and rear lengths of the tightening component can be used to tighten the racket for a longer time, thereby improving the flexibility of the device.

[0018] In a preferred embodiment, a slide groove is fixedly installed on the rear side of the upper surface of the electric turntable, and an electric fixing block is fitted on the upper surface of the slide groove.

[0019] By adopting the above technical solution, a slide groove is fixedly installed on the rear side of the upper surface of the electric turntable, and the upper surface of the slide groove is fitted with an electric fixing block. The slide groove and the electric fixing block are combined, and the slide groove provides a certain range for the electric fixing block to move within itself. The electric fixing block applies pressure forward by moving inside the slide groove, thereby fixing the head of the racket to the upper surface of the electric turntable.

[0020] In a preferred embodiment, a racket shaft placement groove is fixedly installed on the front side of the electric turntable, and a racket body is provided on the upper surface of the racket shaft placement groove.

[0021] By adopting the above technical solution, the racket shaft placement groove is fixedly installed on the front side of the electric turntable, and the racket main body is set on the upper surface of the racket shaft placement groove. The racket shaft placement groove is used to prevent the rear part of the racket frame from moving backward when the electric fixing block is clamped forward, thereby fixing the racket on the upper surface of the electric turntable. The racket shaft placement groove adopts a card slot design to prevent it from shaking left and right. The racket main body is a badminton racket, which is used to be installed to tighten the line.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, the electric telescopic rod can control the downward height of the tensioning assembly, so that the height of the tensioning assembly can correspond to the racket that needs to be tightened. The electric shaft is connected to the tensioning hook through a ball bearing. The electric shaft drives the tensioning hook on its lower surface so that it can fit more closely to the side frame of the racket, so that the tensioning hook can better tighten the racket cable. The tensioning hook is the main component of the tensioning assembly, which is used to hook the cable of the badminton racket and drive it outward for tightening. By installing a more flexible tensioning assembly in the device, the moving range of the tensioning assembly can be expanded, and the tensioning assembly can be adjusted in the tightening angle and tightening position, thereby improving the degree of fit with the racket during tightening. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the front three-dimensional structure in this application;

[0025] Figure 2 This is a schematic diagram of the rear three-dimensional structure in this application;

[0026] Figure 3 This is a schematic diagram of the structure of the tensioning assembly in this application;

[0027] Figure 4 This is a schematic diagram of the fixed component structure in this application.

[0028] Markings in the figure: 1. Top plate; 2. Guide rail; 3. Gantry crane; 4. Electric slide; 5. Electric telescopic rod; 6. Electric rotating shaft; 7. Take-up hook; 8. Support column; 9. Workbench; 10. Machine box; 11. Base; 12. Box door; 13. Inspection door; 14. Exhaust fan; 15. Air inlet; 16. Control console; 17. Electric turntable; 18. Slide; 19. Electric fixing block; 20. Racket shaft placement slot; 21. Racket body. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1-Figure 3 , including a top plate 1, which provides a foundation for the installation of the tensioning assembly, and a guide rail 2 that can provide a certain range for the movement of the gantry crane 3, so that the tensioning assembly can move within a limited range in front and behind the device. The gantry crane 3 provides a foundation for the movement of the electric slider 4, so that the device can provide a limited range for the left and right movement of the tensioning assembly. The electric slider 4 is used to drive the tensioning assembly to move outward to both sides of the device so that the device can perform the tensioning operation. The electric telescopic rod 5 can control the height of the tensioning assembly downward, so that the height of the tensioning assembly can correspond to the racket that needs to be tightened. The electric shaft 6 is connected to the tensioning hook 7 through a ball bearing. The electric shaft 6 drives the tensioning hook 7 on its lower surface, so that it can fit more closely to the side frame of the racket, so that the tensioning hook 7 can better tighten the racket cable. The tensioning hook 7 is the main component of the tensioning assembly, which is used to hook the cable of the badminton racket and drive it outward for tensioning. By installing a more flexible tensioning assembly in the device, the moving range of the tensioning assembly can be expanded, and the tensioning assembly can be adjusted in the tensioning angle and tensioning position, thereby improving the fit with the racket during tensioning.

[0032] Reference Figures 1-4 The support column 8 is used to connect the tightening assembly with the device body, and the support column 8 can support the tightening assembly, and the workbench 9 provides an area for the tightening work of the badminton racket so that it can work normally.

[0033] Reference Figure 1 and Figure 2 The interior of the machine box 10 includes a storage part and an equipment part, which can be used to store spare parts and accommodate some equipment that enables the normal operation of the device, such as batteries, power supplies, etc. The base 11 is used to bear and share the weight of the device itself so that it can be placed stably on the ground.

[0034] Reference Figure 1 and Figure 2 By opening the cabinet door 12, spare parts can be placed in or taken out of the item storage part of the machine box 10, and by opening the inspection door 13, the equipment contained in the equipment part of the machine box 10 can be inspected and maintained.

[0035] Reference Figure 1 and Figure 2 The outer surface of the exhaust fan 14 includes a vent for discharging the heat generated in the equipment part of the machine box 10, and the air inlet 15 can introduce external air into the equipment part inside the machine box 10, thereby accelerating the heat dissipation speed of the equipment part of the machine box 10.

[0036] Reference Figure 1 and Figure 4 The interior of the console 16 contains a PLC controller, a display panel and buttons, which can be used to view and control the status and parameters of the device. The upper surface of the electric turntable 17 provides a position for placing a badminton racket. The electric turntable 17 can drive the badminton racket placed on its upper surface to rotate by electricity. When the tension length on the left and right sides of the tightening component is insufficient, the racket can be taken out of the upper surface of the electric turntable 17, rotated 90 degrees, and then the badminton racket is placed. The front and rear length of the tightening component can be used to tighten the racket for a longer time, thereby improving the flexibility of the device.

[0037] Reference Figure 4 , a combination of a slide groove 18 and an electric fixing block 19 is adopted. The slide groove 18 provides a certain range for the electric fixing block 19 to move within itself. The electric fixing block 19 applies pressure forward by moving within the slide groove 18, thereby fixing the head of the racket on the upper surface of the electric turntable 17.

[0038] Reference Figure 2 and Figure 4 The racket shaft placement groove 20 is used to prevent the rear part of the racket frame from moving backward when the electric fixing block 19 is clamped forward, thereby fixing the racket on the upper surface of the electric turntable 17, and the racket shaft placement groove 20 adopts a card slot design to prevent it from shaking left and right. The racket body 21 is a badminton racket, which is used to be installed to tighten the line.

[0039] The implementation principle of the embodiment of the badminton racket tightening machine of the present application is as follows: the top plate 1 provides a basis for the installation of the tightening assembly, the guide rail 2 can provide a certain range for the movement of the gantry crane 3, so that the tightening assembly can move within a limited range before and after the device, the gantry crane 3 provides a basis for the movement of the electric slider 4, so that the device can provide a limited range for the left and right movement of the tightening assembly, the electric slider 4 is used to drive the tightening assembly to move outward to both sides of the device, so that the device can perform the tightening operation, and the electric telescopic rod 5 can control the height of the tightening assembly downward, so that the height of the tightening assembly can be adjusted according to the needs Corresponding to the tightening racket, the electric rotating shaft 6 is connected to the tightening hook 7 through a ball bearing, and the electric rotating shaft 6 is used to drive the tightening hook 7 on its lower surface, so that it can fit more closely to the side frame of the racket, so that the tightening hook 7 can better tighten the racket cable. The tightening hook 7 is the main component of the tightening assembly, which is used to hook the cable of the badminton racket and drive it outward to tighten the cable. By installing a more flexible tightening assembly in the device, the moving range of the tightening assembly can be expanded, and the tightening assembly can be adjusted in the tightening angle and tightening position, thereby improving the fit with the racket during tightening processing.

[0040] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A badminton racket string tightening machine, comprising a top plate (1), characterized in that: A plurality of guide rails (2) are fixedly mounted on the lower surface of the top plate (1), a gantry crane (3) is fitted on the outer surface of the guide rail (2), a plurality of electric sliders (4) are fitted on the outer surface of the gantry crane (3), an electric telescopic rod (5) is fixedly mounted on the lower surface of the electric slider (4), an electric rotating shaft (6) is fixedly mounted on the other end of the electric telescopic rod (5), and a tensioning hook (7) is connected and mounted on the lower surface of the electric rotating shaft (6).

2. A badminton racket stringing machine according to claim 1, characterized in that: Support columns (8) are fixedly mounted around the lower surface of the top plate (1), and a workbench (9) is fixedly mounted on the other end of the support columns (8).

3. A badminton racket string tightening machine according to claim 2, characterized in that: A machine box (10) is fixedly mounted on the lower surface of the workbench (9), and a base (11) is fixedly mounted on the lower surface of the machine box (10).

4. A badminton racket stringing machine according to claim 3, characterized in that: Cabinet doors (12) are hingedly mounted on the rear portions of the left and right outer surfaces of the machine box (10), and an inspection door (13) is hingedly mounted on the front side of the machine box (10).

5. A badminton racket stringing machine according to claim 4, characterized in that: An exhaust fan (14) is fixedly mounted on the left outer surface of the machine case (10), and an air inlet (15) is fixedly mounted on the right outer surface of the machine case (10).

6. A badminton racket string tightening machine according to claim 2, characterized in that: A control console (16) is fixedly mounted on the front outer surface of the workbench (9), and an electric turntable (17) is fixedly mounted on the upper surface of the workbench (9).

7. A badminton racket stringing machine according to claim 6, characterized in that: A slide groove (18) is fixedly mounted on the rear side of the upper surface of the electric turntable (17), and an electric fixing block (19) is fitted on the upper surface of the slide groove (18).

8. The badminton racket stringing machine according to claim 6, characterized in that: A racket shaft placement groove (20) is fixedly mounted on the front side of the electric turntable (17), and a racket body (21) is provided on the upper surface of the racket shaft placement groove (20).

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