Badminton racket frame hot-pressing curing molding production system and method

Abstract

The invention discloses a badminton racket frame hot-pressing curing forming production system and method. The badminton racket frame hot-pressing curing forming production system comprises an integrated rack structure. A mold conveying system; the mold screw automatic fastening unit is arranged on the mold conveying path; the tunnel type heating and curing unit is arranged on the mold conveying path; the automatic die screw dismounting unit is arranged on the die conveying path; the plurality of mold transfer manipulators are arranged at key nodes of the mold conveying system; a continuous and automatic production line is jointly formed, and full-process automatic operation from mold feeding to mold discharging is achieved. According to the automatic production line, the mold conveying unit, the automatic screw tightening unit, the heating curing unit, the automatic screw disassembling unit and the like are integrated into a closed-loop automatic production line, and continuous production of the badminton racket frame without manual intervention in the whole process from feeding to discharging is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of production manufacturing process, in particular to a badminton racket frame hot-pressing curing forming production system and method. BACKGROUND

[0002] Ball games are one of the main ways of people's sports, and badminton as a popular sport in ball games can be played indoors and outdoors, and has the properties of competition, fitness and socialization, and has been loved by people. For sports enthusiasts, choosing a good sports equipment, i.e. a badminton racket, is very important. Choosing a good quality badminton racket not only relates to the sports effect, but also can avoid sports injuries.

[0003] The badminton racket frame mainly includes a racket frame and a racket rod part, and a high-quality badminton racket frame is directly related to the service life and sports experience of the badminton racket. Manufacturers are committed to designing and manufacturing high-quality and good badminton rackets to meet the needs of the majority of users. Carbon fiber badminton racket frames are the mainstream products of the current badminton rackets due to their lightweight and high strength. In the production and manufacturing process of carbon fiber badminton racket frames, the hot-pressing curing forming process is a key core manufacturing link, which mainly makes the material solidify to form a solid structure at high temperature to improve the mechanical properties of the material. This process is directly related to the performance and service life of the badminton racket frame.

[0004] The currently widely used equipment for realizing the hot-pressing curing forming process has the following defects: dispersed structure, low integration, large area of workshop site occupied; manual operation of loading and taking out the raw material, and manual fixing and disassembling of the grinding tool at the same time, which is difficult to ensure the consistency of product quality; serious mold wear, which increases the cost; low automation, single piece production at a time, and low efficiency. The above problems not only may cause quality defects of the badminton racket frame, but also greatly limit the production of the badminton racket frame. SUMMARY

[0005] The present application overcomes the deficiencies of the prior art, and realizes the above purposes by using a badminton racket frame hot-pressing curing forming production system and method to solve the problems in the background art.

[0006] A badminton racket frame hot-pressing curing forming production system, comprising: an integrated rack structure, which forms a relatively closed automatic production space inside; a mold conveying system for automatically conveying molds along a preset path in the production space; a mold screw automatic fastening unit arranged on the mold conveying path for automatically completing the closing and locking of the mold; A tunnel type heating and curing unit is arranged on the mold conveying path and used for heat pressing and curing the badminton racket frame in the locked mold; A mold screw automatic dismounting unit is arranged on the mold conveying path and used for automatically completing mold opening and screw dismounting of the cured mold; and A plurality of mold transfer manipulators are arranged at key nodes of the mold conveying system and used for automatically transferring the mold between adjacent units. The mold conveying system, the mold screw automatic fastening unit, the tunnel type heating and curing unit, the mold screw automatic dismounting unit and the mold transfer manipulator are sequentially arranged and jointly constitute a continuous and automatic production line, realizing full-process automatic operation from mold feeding to mold discharging.

[0007] As a further scheme of the present application, the mold conveying system comprises a mold feeding conveying line, a speed-up chain conveying line and a mold discharging conveying line which are sequentially connected, and the mold screw automatic fastening unit and the mold screw automatic dismounting unit share the speed-up chain conveying line.

[0008] As a further scheme of the present application, the mold is of a split type structure and comprises an upper mold and a lower mold, and the mold screw automatic fastening unit and the mold screw automatic dismounting unit are respectively provided with independent fastening stations and dismounting stations for the handle part and the frame part of the mold.

[0009] As a further scheme of the present application, the upper mold and the lower mold are provided with pin holes and pin shafts which cooperate with each other to realize mold closing guiding and positioning, and are provided with mechanical holes to make the mold frame form a hollow structure.

[0010] As a further scheme of the present application, the tunnel type heating and curing unit comprises a heating furnace box and a chain plate conveying line which penetrates through the heating furnace box, and the mold is conveyed through the heating furnace box by the chain plate conveying line to complete heat pressing and curing.

[0011] As a further scheme of the present application, the mold transfer manipulator is a three-coordinate truss manipulator, and the number of the manipulators is four, which are respectively arranged at the mold feeding station, the mold furnace entry station, the mold furnace exit station and the mold discharging station.

[0012] As a further scheme of the present application, the mold screw automatic fastening unit comprises two automatic screw tightening machines which are respectively arranged at the mold handle fastening station and the mold frame fastening station. The mold screw automatic dismounting unit comprises two automatic screw dismounting machines which are respectively arranged at the mold handle dismounting station and the mold frame dismounting station.

[0013] As a further scheme of the present application: further comprising a central control unit for uniformly controlling the cooperation of the mold conveying system, the mold screw automatic fastening unit, the tunnel type heating and curing unit, the mold screw automatic dismounting unit and the mold transfer manipulator.

[0014] As a further scheme of the present application: the heating temperature of the tunnel type heating and curing unit is controlled within the range of 150°C to 200°C.

[0015] The technical scheme of the second aspect: a production method using the badminton racket frame hot-pressing curing forming production system according to any one of the above, comprising the following steps: S1, placing the mold loaded with badminton racket frame raw material in the mold loading conveying line in the mold conveying system at the loading station; S2, transferring the mold to the mold screw automatic fastening unit by the mold transfer manipulator; S3, sequentially automatically fastening the handle part and the frame part of the mold in the mold screw automatic fastening unit; S4, transferring the fastened mold to the inlet of the tunnel type heating and curing unit by the mold transfer manipulator; S5, moving the mold along the conveying line in the tunnel type heating and curing unit and receiving hot-pressing curing treatment; S6, transferring the cured mold from the outlet of the tunnel type heating and curing unit to the mold screw automatic dismounting unit by the mold transfer manipulator; S7, sequentially automatically dismounting the handle part and the frame part of the mold in the mold screw automatic dismounting unit; S8, transferring the dismounted mold to the unloading conveying line by the mold transfer manipulator, and taking out the finished product at the unloading station.

[0016] Compared with the prior art, the present application has the following technical effects: By adopting the above technical scheme, a closed-loop automatic production line including a mold conveying system, a mold screw automatic fastening unit, a tunnel type heating and curing unit, a mold screw automatic dismounting unit and a plurality of mold transfer manipulators is constructed. Through precise layout and cooperation of these functional units, full automation and continuous operation of the complete production process from mold loading, automatic mold closing and locking, hot-pressing curing, automatic mold opening to final unloading are realized, and manual intervention and material transfer stagnation between production links are completely eliminated.

[0017] The application integrates originally dispersed and independent equipment into a compact and continuous operation organic whole, greatly saves workshop space; through the mechanical hand and special equipment, completely replaces the manual operation in high temperature and repetitive post, not only significantly improves the production efficiency, realizes the nearly continuous flow operation, but also fundamentally guarantees the stability and consistency of product quality; at the same time, the automatic operation also reduces the artificial damage to the mold, prolongs the service life of the mold, so as to improve the yield and quality while reducing the comprehensive production cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] The specific embodiments of the application are described in detail below with reference to the drawings: Figure 1 It is a structural schematic diagram of the production system of the disclosed embodiment of the application; Figure 2 It is a working layout schematic diagram of the disclosed embodiment of the application; Figure 3 It is a badminton racket frame and mold assembly schematic diagram of the disclosed embodiment of the application; Figure 4 It is an upper mold schematic diagram of the disclosed embodiment of the application; Figure 5 It is a lower mold schematic diagram of the disclosed embodiment of the application; Figure 6 It is a heating furnace component structure schematic diagram of the disclosed embodiment of the application; Figure 7 It is a mold taking and placing truss mechanical hand structure schematic diagram of the disclosed embodiment of the application; Figure 8 It is a mold screw fastening operation line mechanism schematic diagram of the disclosed embodiment of the application; Figure 9 It is a mold screw dismounting operation line mechanism schematic diagram of the disclosed embodiment of the application; Figure 10 It is a mold feeding and discharging conveying line mechanism schematic diagram of the disclosed embodiment of the application.

[0019] In the figure: 1, mold; 11, upper mold; 111, badminton racket frame upper groove; 112, upper mold threaded hole; 113, upper mold pin shaft hole; 114, upper mold mechanical hole; 115, upper mold handle; 116, upper mold frame; 12, lower mold; 121, badminton racket frame lower groove; 122, lower mold threaded hole; 123, lower mold pin shaft; 124, lower mold mechanical hole; 125, lower mold handle; 126, lower mold frame; 13, mold handle; 14, mold frame; 2, tunnel type heating curing unit; 21, heating furnace box; 22, chain plate conveying line; 3, mold transfer manipulator; 31, truss support; 32, track mechanical arm; 33, gripper; 4, mold screw automatic fastening unit; 41, mold tooling; 42, speed-up chain conveying line; 421, speed-up chain tooling plate; 43, automatic screw tightener; 5, mold screw automatic dismounting unit; 51, automatic screw dismounting machine; 6, mold feeding conveying line; 7, mold discharging conveying line. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] Please refer to Figure 1 and Figure 2 In the embodiments of the present application, a badminton racket frame hot-pressing curing forming production system comprises: an integrated rack structure, which forms a relatively closed automatic production space inside; a mold conveying system, configured to automatically convey a mold 1 along a preset path in the production space; In the embodiment, the mold conveying system comprises a mold feeding conveying line 6, a speed-up chain conveying line 42 and a mold discharging conveying line 7 connected in sequence, and the mold screw automatic fastening unit 4 and the mold screw automatic dismounting unit 5 share the speed-up chain conveying line 42.

[0022] In the embodiment, the mold is of a split structure, comprising an upper mold 11 and a lower mold 12, and the mold screw automatic fastening unit 4 and the mold screw automatic dismounting unit 5 are respectively provided with independent fastening stations and dismounting stations for the handle part and the frame part of the mold.

[0023] In the embodiment, the upper mold 11 and the lower mold 12 are provided with pin holes and pin shafts matched with each other to realize mold clamping guiding and positioning, and are provided with mechanical holes to make the mold frame 14 form a hollow structure.

[0024] The automatic mold screw fastening unit 4 is installed on the mold conveying path to automatically complete the mold closing and locking. The tunnel-type heating and curing unit 2 is set on the mold conveying path and is used to heat-press and cure the badminton racket frame inside the locked mold; In this embodiment, the tunnel-type heating and curing unit 2 includes a heating furnace box 21 and a chain conveyor line 22 running through it. The mold is conveyed by the chain conveyor line 22 through the heating furnace box 21 to complete the hot pressing curing.

[0025] The mold screw automatic removal unit 5 is set on the mold conveying path and is used to automatically complete the mold opening and screw removal after curing. In this embodiment, the automatic mold screw fastening unit 4 includes two automatic screw fastening machines 43, which correspond to the fastening station of the mold handle 13 and the fastening station of the mold frame 14, respectively. The automatic mold screw removal unit 5 includes two automatic screw removal machines 51, which correspond to the mold handle 13 removal station and the mold frame 14 removal station, respectively.

[0026] And multiple mold transfer robots 3 are set at key nodes of the mold conveying system for automatically transferring molds between adjacent units; In this embodiment, the mold transfer robot 3 is a three-coordinate gantry robot, and there are four of them, which are respectively set up at the mold loading station, the mold furnace loading station, the mold furnace unloading station and the mold unloading station.

[0027] The mold conveying system, the automatic mold screw fastening unit 4, the tunnel heating and curing unit 2, the automatic mold screw disassembly unit 5, and the mold transfer robot 3 are arranged in sequence to form a continuous and automated production line, realizing fully automated operation from mold loading to mold unloading.

[0028] In this embodiment, a central control unit is also included to uniformly control the coordinated operation of the mold conveying system, the automatic mold screw fastening unit 4, the tunnel heating and curing unit 2, the automatic mold screw disassembly unit 5, and the mold transfer robot 3.

[0029] In this embodiment, the heating temperature of the tunnel-type heating curing unit 2 is controlled within the range of 150°C to 200°C.

[0030] Specifically, this includes mold 1; The tunnel-type heating and curing unit 2 is specifically a heating furnace component 2; The mold transfer robot 3 is specifically the mold loading gantry robot 3; The automatic mold screw fastening unit 4 is specifically the mold screw fastening operation line 4; The automatic mold screw removal unit 5 is specifically the mold screw removal operation line 5; Mold feeding conveyor line 6; and Mold feeding conveyor line 7; The structural relationship is as follows: the input end of mold feeding conveyor line 6 is the manual feeding station; the output end of mold feeding conveyor line 6 is connected to the input end of mold screw tightening line 4, and this connection point is the mold feeding station; the output end of mold screw tightening line 4 is connected to the input end of heating furnace component 2, and this connection point is the mold entering the furnace station; the output end of heating furnace component 2 is connected to the input end of mold screw disassembly line 5, and this connection point is the mold exiting the furnace station; the output end of mold screw disassembly line 5 is connected to the input end of mold unloading conveyor line 7, and this connection point is the mold unloading station; the output end of mold unloading conveyor line 7 is the manual unloading station. like Figure 3 and Figure 4 As shown, the badminton racket frame mold 1 is a split type, consisting of an upper mold 11 and a lower mold 12. The overall structural features of mold 1 can be further divided into a mold handle 13 and a mold frame 14. The upper mold 11 has structural features including a badminton racket frame upper groove 111, an upper mold threaded through hole 112, an upper mold pin hole 113, an upper mold mechanical hole 114, an upper mold handle 115, and an upper mold frame 116. The upper structural features of the lower mold 12 include a badminton racket frame lower groove 121, a lower mold threaded hole 122, a lower mold pin 123, a lower mold mechanical hole 124, a lower mold racket handle 125, and a lower mold racket frame 126. After the upper mold 11 and the lower mold 12 are closed: the badminton racket frame is placed in the cavity formed by the upper groove 111 of the badminton racket frame and the lower groove 121 of the badminton racket frame; the upper mold handle 115 and the lower mold handle 125 constitute the mold handle 13; the upper mold frame 116 and the lower mold frame 126 constitute the mold frame; the upper mold pin hole 113 and the lower mold pin 123 play a guiding and positioning role during mold closing and fastening operations. like Figure 6 As shown in the figure, this is tunnel-type heating and curing unit 2; That is, the heating furnace component 2 includes a heating furnace box 21 and a chain conveyor line 22. The heating furnace box 21 is a tunnel-type box, and the chain conveyor line 22 passes through the heating furnace box 21 as a whole. like Figure 7 As shown in the figure, the mold picking and placing truss robot 3 is a three-coordinate type, including truss support 31, track robot arm 32, and gripper 33. There are four mold picking and placing truss robots 3 in total, which are installed at the mold loading station, mold furnace entry station, mold furnace exit station, and mold unloading station respectively. like Figure 8As shown in the figure, the mold screw fastening line 4 includes a mold fixture 41, a double-speed chain conveyor 42, a double-speed chain fixture plate 421, and an automatic screw fastening machine 43. The mold fixture 41 is installed on the double-speed chain fixture plate 421 to clamp the mold 1. There are two automatic screw fastening machines 43, which are respectively located at the mold handle fastening station and the mold frame fastening station, to perform fastening operations on the mold handle 13 and the mold frame 14 in sequence. like Figure 9 As shown in the figure, the mold screw disassembly line mechanism is illustrated. The mold screw disassembly line 5 includes an automatic screw disassembly machine 51, a mold fixture 41, a double-speed chain conveyor 42, and a double-speed chain fixture plate 421. The mold fixture 41 is installed on the double-speed chain fixture plate 421 to hold the mold 1. There are two automatic screw disassembly machines 51, which are located at the mold handle disassembly station and the mold frame disassembly station, respectively, to disassemble the mold handle 13 and the mold frame in sequence. Among them, the mold tooling 41 in the mold fastening operation line 4 and the mold disassembly operation line 5 are of the same specification, and the double-speed chain conveyor 42 is of the same model. like Figure 10 As shown in the diagram, mold loading conveyor line 6 and mold unloading conveyor line 7 are mold loading and unloading conveyor lines of the same model. The second aspect of the technical solution: A production method using a badminton racket frame thermosetting and curing molding production system as described in any of the above claims, comprising the following steps: S1. At the loading station, place the mold containing the badminton racket frame material into the mold loading conveyor line 6 of the mold conveying system. S2. The mold is transferred to the automatic mold screw fastening unit 4 by the mold transfer robot 3; S3. In the automatic screw tightening unit 4, the screws of the handle and frame of the mold are tightened automatically in sequence. S4. The clamped mold is transferred to the entrance of the tunnel-type heating and curing unit 2 by the mold transfer robot 3. S5. The mold moves along the conveyor line and undergoes hot-press curing treatment within the tunnel-type heating and curing unit 2. S6. The mold that has been cured is transferred from the outlet of the tunnel heating and curing unit 2 to the mold screw automatic removal unit 5 by the mold transfer robot 3. S7. In the automatic mold screw removal unit 5, the screws of the handle and frame of the mold are automatically removed in sequence. S8: The disassembled mold is transferred to the mold unloading conveyor line 7 by the mold transfer robot 3, and the finished product is taken out at the unloading station.

[0031] In practical use, the following process is included: The first step is to reset each mechanism to its initial working state before starting; The second step is for the worker to place the mold 1 containing the badminton racket frame blank into the input end of the mold feeding conveyor line 6. The third step is to use the mold loading station's mold pick-and-place gantry robot 3 to grab the mold 1 that has been transported to the output end of the mold loading conveyor line 6 and place it into the mold fixture 41 at the input end of the mold screw fastening line 4. In the fourth step, the double-speed chain conveyor 42 in the mold screw fastening line 4 works to transport the mold 1 to the mold handle fastening station, where the automatic screw fastening machine 43 located at the station fastens the mold handle 13. Fifth step: After the mold handle 13 is tightened, the double-speed chain conveyor 42 in the mold screw tightening line 4 starts working and transports the mold 1 to the mold frame tightening station. The automatic screw tightening machine 43 located at the station tightens the mold frame part of the mold 1. At this point, the screw tightening of the entire mold 1 is completed. Step 6: The mold loading and unloading gantry robot 3 at the mold loading station grabs the mold 1 that has been screwed and transported to the output end of the mold screw fastening line 4, and places it at the input end of the chain conveyor line 22 of the heating furnace component 2. Step 7: The chain conveyor 22 carries the mold 1 into the heating furnace box 21 to heat the badminton racket frame blank inside the mold 1. When the chain conveyor 22 carries the mold 1 out of the outlet of the heating furnace box 21, the badminton racket frame inside the mold 1 has completed the hot pressing and curing process. Step 8: At the mold exit station, the mold pick-and-place truss robot 3 picks up the mold 1, which has been heat-pressed and solidified into a badminton racket frame, and transports it to the output end of the chain conveyor line 22. Then, it places the mold tooling 41 at the input end of the mold screw removal line 5. Step 10: The double-speed chain conveyor 42 in the mold screw removal line 5 operates to transport the mold 1 to the mold frame removal station, where the automatic screw removal machine 51 located at the station removes the mold frame 14. Step 11: After the frame of mold 1 is disassembled, the double-speed chain conveyor 42 in the mold screw disassembly line 5 will operate to transport mold 1 to the mold handle disassembly station. The automatic screw disassembly machine 51 located at this station will disassemble the mold handle. At this point, the screw disassembly of the entire mold 1 is completed. Step 12: At the mold unloading station, the mold pick-and-place gantry robot 3 picks up the mold 1 with the screws removed that has been transported to the output end of the mold disassembly line 5 and places it at the input end of the mold unloading conveyor line 7. Step 13: The worker unloads the mold 1 containing the badminton racket frame that has been thermo-cured and molded, which was transported to the output end of the mold unloading conveyor line 7. This completes the thermoforming and curing process for a single badminton racket frame, as well as the loading and unloading of materials. Next, the hot-pressing curing and continuous loading and unloading process for multiple badminton racket frames is the same as above.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention. The scope of the invention is defined by the appended claims and their equivalents, all of which should be included within the scope of protection of the invention.

Claims

1. A badminton racket frame hot-pressing curing forming production system, characterized in that, The application relates to a production line for manufacturing badminton racket frames, comprising: an integrated rack structure, the inside of which forms a relatively closed automated production space; a mold conveying system for automatically conveying molds (1) along a preset path in the production space; a mold screw automatic fastening unit (4) arranged on the mold conveying path and used for automatically completing mold closing and locking; a tunnel type heating and curing unit (2) arranged on the mold conveying path and used for heat pressing and curing a badminton racket frame in the mold after locking; a mold screw automatic dismounting unit (5) arranged on the mold conveying path and used for automatically completing mold opening and screw dismounting after curing; and a plurality of mold transfer manipulators (3) arranged at key nodes of the mold conveying system and used for automatically transferring molds between adjacent units; wherein the mold conveying system, the mold screw automatic fastening unit (4), the tunnel type heating and curing unit (2), the mold screw automatic dismounting unit (5) and the mold transfer manipulators (3) are sequentially arranged and jointly form a continuous and automated production line, so that full-process automation operation from mold feeding to mold discharging is realized.

2. The system for hot-pressing and curing forming production of a badminton racket frame according to claim 1, characterized in that, The mold conveying system comprises a mold feeding conveying line (6), a speed-up chain conveying line (42) and a mold discharging conveying line (7) which are sequentially connected, and the mold screw automatic fastening unit (4) and the mold screw automatic dismounting unit (5) share the speed-up chain conveying line (42).

3. The system for hot-pressing and curing forming production of a badminton racket frame according to claim 2, characterized in that, The mold is of a split type structure and comprises an upper mold (11) and a lower mold (12), and the mold screw automatic fastening unit (4) and the mold screw automatic dismounting unit (5) are respectively provided with independent fastening stations and dismounting stations for the handle part and the frame part of the mold.

4. The system according to claim 3, wherein Pin holes and pin shafts matched with each other are arranged on the upper mold (11) and the lower mold (12) to realize mold closing guiding and positioning, and mechanical holes are arranged to make the mold frame (14) form a hollow structure.

5. The system for hot-pressing and curing forming production of a badminton racket frame according to claim 1, characterized in that, The tunnel type heating and curing unit (2) comprises a heating furnace box (21) and a chain plate conveying line (22) penetrating through the heating furnace box (21), and the mold is conveyed through the heating furnace box (21) by the chain plate conveying line (22) to complete heat pressing and curing.

6. The system for hot-pressing and curing forming production of a badminton racket frame according to claim 1, characterized in that, The mold transfer manipulators (3) are three-coordinate truss manipulators, and the number of the mold transfer manipulators (3) is four, which are respectively arranged at a mold feeding station, a mold furnace inlet station, a mold furnace outlet station and a mold discharging station.

7. The system for hot-pressing and curing forming production of a badminton racket frame according to claim 3, characterized in that, The mold screw automatic fastening unit (4) comprises two automatic screw tightening machines (43) corresponding to the mold handle (13) fastening station and the mold frame (14) fastening station respectively. The mold screw automatic dismounting unit (5) comprises two automatic screw dismounting machines (51) corresponding to the mold handle (13) dismounting station and the mold frame (14) dismounting station respectively.

8. The system for hot-pressing and curing forming production of a badminton racket frame according to claim 1, characterized in that, A central control unit is further arranged for uniformly controlling the collaborative operation of the mold conveying system, the mold screw automatic fastening unit (4), the tunnel type heating and curing unit (2), the mold screw automatic dismounting unit (5) and the mold transfer manipulators (3).

9. The system for hot-pressing and curing forming production of a badminton racket frame according to claim 5, characterized in that, The heating temperature of the tunnel type heating and curing unit (2) is controlled in the range of 150 DEG C to 200 DEG C.

10. A production method using the hot-press curing molding production system for a badminton racket frame according to any one of claims 1 to 9, characterized by, The application further relates to a method for manufacturing badminton racket frames, comprising the following steps: S1, placing the mold loaded with badminton frame raw materials in the mold loading conveying line (6) in the mold conveying system at the loading station; S2, transferring the mold to the mold screw automatic fastening unit (4) by the mold transfer manipulator (3); S3, in the mold screw automatic fastening unit (4), the handle part and the frame part of the mold are automatically fastened with screws in sequence; S4, transferring the fastened mold to the inlet of the tunnel type heating and curing unit (2) by the mold transfer manipulator (3); S5, the mold moves with the conveying line in the tunnel type heating and curing unit (2) and receives heat pressing and curing treatment; S6, transferring the mold that has completed curing from the outlet of the tunnel type heating and curing unit (2) to the mold screw automatic dismounting unit (5) by the mold transfer manipulator (3); S7, in the mold screw automatic dismounting unit (5), the handle part and the frame part of the mold are automatically dismounted with screws in sequence; S8, transferring the dismounted mold to the mold unloading conveying line (7) by the mold transfer manipulator (3), and taking out the finished product at the unloading station.

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