Automatic blanking device for carbon fiber badminton racket middle tube

Abstract

The invention provides an automatic carbon fiber badminton racket middle tube discharging device, and relates to the technical field of racket middle tube machining, the automatic carbon fiber badminton racket middle tube discharging device comprises a support mechanism, a discharging mechanism is installed on the support mechanism, and a positioning mechanism is installed on the discharging mechanism; by means of the technical scheme, the badminton receiving device has the advantages that the first bevel gear can drive the driving lead screw to rotate, the supporting plate, the connecting plate and the sliding plate are driven to horizontally move along the driving lead screw, shuttlecock middle pipes are prevented from falling off, and the material receiving effect is achieved; the electric push rod is started to push the fixing metal plate and the inserting rod to move horizontally, the badminton racket middle pipe is placed in the pipe groove in the lower surface of the lower clamping block, the inserting rod can be inserted into the supporting ring to limit the badminton racket middle pipe in the pipe groove, and meanwhile the side clamp is pushed through the fixing base and the side connecting rod to rotate with the fixing shaft as the center. The rubber blocks of the side clamps clamp and position the two sides of the shuttlecock middle pipe, and conveying and discharging of the shuttlecock middle pipe are achieved.

Description

Technical Field

[0001] This invention relates to the field of racket shaft processing technology, and in particular to an automatic feeding device for carbon fiber badminton racket shafts. Background Technology

[0002] Badminton rackets are an indispensable piece of equipment in badminton. They are mainly used to hit the shuttlecock and make it fly through the air. In order to make badminton rackets lighter, shuttlecocks are made of carbon fiber. Carbon fiber refers to high-strength, high-modulus fiber with a carbon content of more than 90%. It has significant advantages such as lightweight, high strength, high temperature resistance, corrosion resistance, fatigue resistance, excellent shock resistance, high safety, high design freedom, good electrical and thermal conductivity, and low coefficient of thermal expansion. In the processing and production of carbon fiber, automated feeding devices are used to assist manual feeding and conveying.

[0003] Currently, in existing technologies, carbon fiber is used to bond carbon fiber cloth together with glue when manufacturing badminton rackets. After the racket shaft is made, the rackets are transported and unloaded manually before the shuttlecocks are assembled. This manual transport and unloading increases the labor cost and slows down the racket processing. Therefore, this invention proposes an automatic unloading device for carbon fiber badminton racket shafts. Summary of the Invention

[0004] The purpose of this invention is to solve the shortcomings of the existing technology, which involves gluing carbon fiber cloth together when manufacturing badminton rackets, and manually transporting and unloading the rackets after the racket shaft is made before assembling the shuttlecocks. The manual transportation and unloading increases the labor cost and thus slows down the badminton racket processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic feeding device for the shaft of a carbon fiber badminton racket, comprising a support mechanism, a feeding mechanism mounted on the support mechanism, and a positioning mechanism mounted on the feeding mechanism; the support mechanism includes a support plate, a sliding groove is provided on the front surface of the support plate, a fixed base plate is fixedly connected to the lower surface of the support plate, a support seat is fixedly connected to one end of the support plate, and a fixed plate is fixedly connected to the other end of the support plate.

[0006] In at least some embodiments, a drive motor is fixedly connected to the fixed plate, an L-shaped connecting rod is fixedly connected to the upper end of the fixed plate, and a collar is fixedly connected to the middle of the L-shaped connecting rod.

[0007] In at least some embodiments, the feeding mechanism includes a first bevel gear, which is fixedly connected to the output shaft of the drive motor. A second bevel gear is meshed with one side of the first bevel gear, and the second bevel gear is rotatably mounted on the lower end of the mounting sheet metal.

[0008] In at least some embodiments, the mounting sheet metal is fixed to the outer wall of the L-shaped connecting rod, a connector is fixed to one side surface of the second bevel gear, a transmission connecting rod is provided at the upper end of the connector, rotating parts are fixed to both ends of the transmission connecting rod, and the lower end of the transmission connecting rod is rotatably mounted to the connector through the rotating parts.

[0009] In at least some embodiments, a rotating side plate is rotatably mounted on the upper end of the transmission connecting rod via a rotating component, a central shaft is fixedly connected to the lower end of the rotating side plate, a connecting side plate is fixedly connected to one end of the central shaft, and the central shaft is rotatably mounted inside a collar.

[0010] In at least some embodiments, a rotating shaft is rotatably mounted on the upper end of the L-shaped connecting rod, a limiting block is fixedly connected to one end of the rotating shaft, an extension shaft passes through the limiting block, a drive screw is fixedly connected to one side of the first bevel gear, a sliding plate is meshed with the drive screw, a connecting plate is fixedly connected to one side of the sliding plate, and a support plate is fixedly connected to one side surface of the connecting plate.

[0011] In at least some embodiments, the positioning mechanism includes an assembly block fixed to the lower end of an extension shaft, an outer side wall of one side of the assembly block rotatably mounted to a connecting side plate, and a groove provided on the other side of the assembly block, in which an electric push rod is fixedly connected.

[0012] In at least some embodiments, the output shaft of the electric push rod is fixedly connected to a fixed sheet metal, a plug rod is fixedly connected to one side of the lower end of the fixed sheet metal, a lower clamping block is fixedly connected to the lower surface of the assembly block, a tube groove is opened on the lower surface of the lower clamping block, the plug rod is located at the center of the tube groove, and a support ring is fixedly connected to one side of the inner wall of the tube groove.

[0013] In at least some embodiments, mounting grooves are provided on both sides of the lower clamping block, a fixed shaft is fixedly connected in the mounting groove, a side clamp is fixedly connected on the fixed shaft, a rubber block is fixedly connected to the inner surface of the two side clamps, and a connecting sheet metal is fixedly connected to the outer wall of the side clamp.

[0014] In at least some embodiments, a side connecting rod is rotatably mounted on one end of the connecting sheet metal, and a fixed seat is rotatably mounted on one end of the side connecting rod, the fixed seat being fixed to the outer side wall of the fixed sheet metal.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are as follows: 1. In this invention, the start-up drive motor drives the first bevel gear and the second bevel gear to rotate. The transmission link rotates around the second bevel gear through the connecting piece. The transmission link will pull the rotating side plate and the connecting side plate to rotate around the central axis. This will drive the assembly block to move with the connecting side plate and rotate around the rotating axis through the limit block. At the same time, the extension shaft moves up and down within the limit block, thereby driving the assembly block to move and realize the material feeding and unloading movement.

[0016] 2. In this invention, the first bevel gear drives the drive screw to rotate, and drives the support plate, connecting plate and sliding plate to move horizontally along the drive screw to prevent the badminton shuttlecock tube from falling off and to achieve the effect of receiving the material. The electric push rod is activated to push the fixed sheet metal and the insertion rod to move horizontally, and put the badminton racket tube into the tube groove on the lower surface of the lower clamping block. The insertion rod will insert into the support ring to limit the badminton shuttlecock tube in the tube groove. At the same time, the fixed seat and the side connecting rod push the side clamp to rotate around the fixed axis. The rubber block of the side clamp clamps and positions the two sides of the badminton shuttlecock tube, and realizes the feeding and unloading of the material. Attached Figure Description

[0017] Figure 1 This invention provides a schematic perspective view of one side of the overall structure of an automatic feeding device for the middle tube of a carbon fiber badminton racket. Figure 2 This invention provides a schematic perspective view of the other side of the overall structure of an automatic feeding device for the middle tube of a carbon fiber badminton racket. Figure 3 This invention provides a schematic perspective view of the overall structure of the support mechanism of an automatic feeding device for the middle tube of a carbon fiber badminton racket. Figure 4 This invention provides a schematic perspective view of one side of the overall structure of the feeding mechanism of an automatic feeding device for the middle tube of a carbon fiber badminton racket. Figure 5 This invention provides a schematic perspective view of the other side of the overall structure of the automatic feeding device for the middle tube of a carbon fiber badminton racket. Figure 6 This invention provides a schematic perspective view of the overall structure of the positioning mechanism of an automatic feeding device for the middle tube of a carbon fiber badminton racket. Figure 7 This invention provides a schematic perspective view of the positioning mechanism of an automatic feeding device for the middle tube of a carbon fiber badminton racket. Figure 8 This invention presents a three-dimensional schematic diagram of another part of the positioning mechanism of an automatic feeding device for the shaft of a carbon fiber badminton racket.

[0018] Legend: 100, Support mechanism; 200, Feeding mechanism; 300, Positioning mechanism; 101, L-shaped connecting rod; 102, Collar; 103, Fixing plate; 104, Drive motor; 105, Fixing base plate; 106, Support plate; 107, Slide groove; 108, Support seat; 201, Mounting sheet metal; 202, First bevel gear; 203, Second bevel gear; 204, Connecting piece; 205, Transmission connecting rod; 206, Rotating part; 207, Rotating side plate; 208, Rotating shaft; 209, Limiting block; 210. Extension shaft; 211. Connecting side plate; 212. Drive screw; 213. Sliding plate; 214. Connecting plate; 215. Support plate; 216. Central shaft; 301. Assembly block; 302. Electric push rod; 303. Fixed sheet metal; 304. Fixed seat; 305. Insert rod; 306. Lower clamping block; 307. Mounting groove; 308. Pipe groove; 309. Groove; 310. Support ring; 311. Side clamp; 312. Rubber block; 313. Fixed shaft; 314. Connecting sheet metal; 315. Side connecting rod. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0021] In existing technology, badminton rackets are an indispensable piece of equipment in badminton. They are mainly used to hit the shuttlecock, sending it flying through the air. To achieve lightweight badminton rackets, carbon fiber is used to manufacture the shuttlecock. Carbon fiber refers to high-strength, high-modulus fibers with a carbon content of over 90%. It has significant advantages such as lightweight, high strength, high temperature resistance, corrosion resistance, fatigue resistance, excellent shock resistance, high safety, high design freedom, good electrical and thermal conductivity, and low coefficient of thermal expansion. However, in the processing and production of carbon fiber, automated feeding devices are used to assist manual feeding and conveying. When manufacturing badminton rackets, carbon fiber cloth is glued together. After the racket shaft is made, the rackets are transported and fed manually before the shuttlecocks are assembled. The manual transportation and feeding increases the labor force, resulting in slow badminton racket processing.

[0022] Therefore, the objective of this invention is at least that, through the transmission link 205, the feeding mechanism 200 pulls the rotating side plate 207 and the connecting side plate 211 to rotate around the central axis 216, thereby driving the assembly block 301 to move along with the connecting side plate 211 and rotate around the rotating shaft 208 via the limiting block 209. Simultaneously, the extension shaft 210 moves up and down within the limiting block 209, thus enabling the assembly block 301 to move and achieve the material feeding and unloading motion, and also driving the pallet 215 and the connecting plate. 214 and sliding plate 213 move horizontally along drive screw 212 to prevent badminton shuttlecock tube from falling off and achieve the effect of receiving material. When the positioning mechanism 300 is activated, the support ring 310 is inserted through the insertion rod 305 to limit the badminton shuttlecock tube in the tube groove 308. At the same time, the side clamp 311 is pushed to rotate around the fixed shaft 313 through the fixed seat 304 and the side connecting rod 315. The rubber block 212 of the side clamp 311 clamps and positions the two sides of the badminton shuttlecock tube and realizes the feeding and unloading of material.

[0023] Example, according to Figures 1-8 This invention provides an automatic feeding device for the shaft of a carbon fiber badminton racket, comprising a support mechanism 100, a feeding mechanism 200 mounted on the support mechanism 100, and a positioning mechanism 300 mounted on the feeding mechanism 200; as shown... Figure 3 As shown, the support mechanism 100 includes a support plate 106, a sliding groove 107 is provided on the front surface of the support plate 106, a fixed base plate 105 is fixedly connected to the lower surface of the support plate 106, a support seat 108 is fixedly connected to one end of the support plate 106, and a fixed plate 103 is fixedly connected to the other end of the support plate 106.

[0024] like Figures 3-5As shown, a drive motor 104 is fixedly connected to the fixed plate 103. An L-shaped connecting rod 101 is fixedly connected to the upper end of the fixed plate 103. A collar 102 is fixedly connected to the middle of the L-shaped connecting rod 101. The unloading mechanism 200 includes a first bevel gear 202, which is fixedly connected to the output shaft of the drive motor 104. A second bevel gear 203 is meshed with one side of the first bevel gear 202. The second bevel gear 203 is rotatably mounted on the lower end of the mounting sheet metal 201. The mounting sheet metal 201 is fixed to the outer wall of the L-shaped connecting rod 101. The second bevel gear 203... A connector 204 is fixedly attached to the side surface. A transmission connecting rod 205 is provided at the upper end of the connector 204. Rotating members 206 are fixedly attached to both ends of the transmission connecting rod 205. The lower end of the transmission connecting rod 205 is rotatably mounted to the connector 204 via the rotating members 206. A rotating side plate 207 is rotatably mounted on the upper end of the transmission connecting rod 205 via the rotating members 206. A central shaft 216 is fixedly attached to the lower end of the rotating side plate 207. A connecting side plate 211 is fixedly attached to one end of the central shaft 216. The central shaft 216 is rotatably mounted inside the collar 102. A rotating shaft is rotatably mounted on the upper end of the L-shaped connecting rod 101. 208, a limiting block 209 is fixedly connected to one end of the rotating shaft 208, and an extension shaft 210 passes through the limiting block 209. A drive screw 212 is fixedly connected to one side of the first bevel gear 202. The drive screw 212 is meshed with a sliding plate 213. A connecting plate 214 is fixedly connected to one side of the sliding plate 213. A support plate 215 is fixedly connected to one side surface of the connecting plate 214. The drive motor 104 drives the first bevel gear 202 and the second bevel gear 203 to rotate. The transmission connecting rod 205 rotates around the second bevel gear 203 through the connecting piece 204. The rotating side plate 207 and the connecting side plate 211 will be pulled to rotate around the central axis 216, which will drive the assembly block 301 to move with the connecting side plate 211 and rotate around the rotating shaft 208 via the limiting block 209. At the same time, the extension shaft 210 is located within the limiting block 209 and rises and falls, thereby driving the assembly block 301 to move and realize the material feeding and unloading movement. The first bevel gear 202 will drive the drive screw 212 to rotate and drive the support plate 215, connecting plate 214 and sliding plate 213 to move horizontally along the drive screw 212 to prevent the badminton shuttlecock from falling off and to achieve the effect of receiving the material.

[0025] like Figures 6-8As shown, the positioning mechanism 300 includes an assembly block 301, which is fixedly connected to the lower end of the extension shaft 210. One outer side wall of the assembly block 301 is rotatably mounted to the connecting side plate 211. A groove 309 is formed on the other side of the assembly block 301, and an electric push rod 302 is fixedly connected within the groove 309. A fixed sheet metal 303 is fixedly connected to the output shaft of the electric push rod 302. An insert rod 305 is fixedly connected to one side of the lower end of the fixed sheet metal 303. A lower clamping block 306 is fixedly connected to the lower surface of the assembly block 301. A pipe groove 308 is formed on the lower surface of the lower clamping block 306, and the insert rod 305 is located at the center of the pipe groove 308. A support ring 310 is fixedly connected to one side of the inner wall of the pipe groove 308. Mounting grooves 307 are formed on both sides of the lower clamping block 306, and a fixed shaft 313 is fixedly connected within the mounting grooves 307. A fixed shaft 313 is fixedly mounted on the fixed shaft 313. There are two side clamps 311, and rubber blocks 312 are fixed to the inner surfaces of the two side clamps 311. A connecting sheet metal 314 is fixed to the outer wall of the side clamps 311. A side connecting rod 315 is rotatably installed at one end of the connecting sheet metal 314. A fixed seat 304 is rotatably installed at one end of the side connecting rod 315. The fixed seat 304 is fixed to the outer wall of the fixed sheet metal 303. When the electric push rod 302 is activated, it pushes the fixed sheet metal 303 and the insertion rod 305 to move horizontally, and puts the badminton racket tube into the tube groove 308 on the lower surface of the lower clamp block 306. The insertion rod 305 will insert into the support ring 310 to limit the badminton racket tube in the tube groove 308. At the same time, the fixed seat 304 and the side connecting rod 315 push the side clamps 311 to rotate around the fixed shaft 313. The rubber blocks 212 of the side clamps 311 clamp and position the two sides of the badminton racket tube, and realize the feeding and unloading of the material.

[0026] The working principle of this invention is as follows: The drive motor 104 is started to drive the first bevel gear 202 and the second bevel gear 203 to rotate. The transmission connecting rod 205 rotates around the second bevel gear 203 via the connecting piece 204. This, in turn, pulls the rotating side plate 207 and the connecting side plate 211 to rotate around the central axis 216. This drives the assembly block 301 to move along with the connecting side plate 211 and rotate around the rotating shaft 208 via the limiting block 209. Simultaneously, the extension shaft 210 moves up and down within the limiting block 209, thus enabling the assembly block 301 to move and achieve material feeding / unloading. The first bevel gear 202 drives the drive screw 212. The rotation drives the support plate 215, connecting plate 214 and sliding plate 213 to move horizontally along the drive screw 212, preventing the badminton racket tube from falling off and achieving the effect of receiving the material. The electric push rod 302 is activated to push the fixed sheet metal 303 and the insertion rod 305 to move horizontally, placing the badminton racket tube into the tube groove 308 on the lower surface of the lower clamping block 306. The insertion rod 305 will then insert into the support ring 310 to limit the badminton racket tube to be located in the tube groove 308. At the same time, the fixed seat 304 and the side connecting rod 315 push the side clamp 311 to rotate around the fixed shaft 313. The rubber block 212 of the side clamp 311 clamps and positions the two sides of the badminton racket tube, and realizes the feeding and unloading of the material.

[0027] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. An automatic feeding device for the shaft of a carbon fiber badminton racket, comprising a support mechanism (100), characterized in that: A feeding mechanism (200) is installed on the support mechanism (100), and a positioning mechanism (300) is installed on the feeding mechanism (200). The support mechanism (100) includes a support plate (106), a groove (107) is provided on the front surface of the support plate (106), a fixed base plate (105) is fixedly connected to the lower surface of the support plate (106), a support seat (108) is fixedly connected to one end of the support plate (106), and a fixed plate (103) is fixedly connected to the other end of the support plate (106).

2. The automatic feeding device for the carbon fiber badminton racket shaft according to claim 1, characterized in that: A drive motor (104) is fixedly connected to the fixed plate (103), an L-shaped connecting rod (101) is fixedly connected to the upper end of the fixed plate (103), and a collar (102) is fixedly connected to the middle of the L-shaped connecting rod (101).

3. The automatic feeding device for the carbon fiber badminton racket shaft according to claim 1, characterized in that: The feeding mechanism (200) includes a first bevel gear (202), which is fixed to the output shaft of the drive motor (104). A second bevel gear (203) is meshed with one side of the first bevel gear (202), and the second bevel gear (203) is rotatably mounted on the lower end of the mounting sheet metal (201).

4. The automatic feeding device for the shaft of a carbon fiber badminton racket according to claim 3, characterized in that: The mounting sheet metal (201) is fixed to the outer wall of the L-shaped connecting rod (101). A connector (204) is fixed to one side surface of the second bevel gear (203). A transmission connecting rod (205) is provided at the upper end of the connector (204). Rotating parts (206) are fixed to both ends of the transmission connecting rod (205). The lower end of the transmission connecting rod (205) is rotatably mounted on the connector (204) through the rotating parts (206).

5. The automatic feeding device for the carbon fiber badminton racket shaft according to claim 4, characterized in that: The upper end of the transmission connecting rod (205) is rotatably mounted with a rotating side plate (207) via a rotating component (206). The lower end of the rotating side plate (207) is fixedly connected to a central shaft (216). One end of the central shaft (216) is fixedly connected to a connecting side plate (211). The central shaft (216) is rotatably mounted inside the collar (102).

6. The automatic feeding device for the carbon fiber badminton racket shaft according to claim 5, characterized in that: The upper end of the L-shaped connecting rod (101) is rotatably mounted with a rotating shaft (208). One end of the rotating shaft (208) is fixedly connected to a limiting block (209). An extension shaft (210) passes through the limiting block (209). A drive screw (212) is fixedly connected to one side of the first bevel gear (202). A sliding plate (213) is meshed with the drive screw (212). A connecting plate (214) is fixedly connected to one side of the sliding plate (213). A support plate (215) is fixedly connected to one side of the connecting plate (214).

7. The automatic feeding device for the carbon fiber badminton racket shaft according to claim 6, characterized in that: The positioning mechanism (300) includes an assembly block (301), which is fixed to the lower end of the extension shaft (210). The outer side wall of one side of the assembly block (301) is rotatably mounted on the connecting side plate (211). A groove (309) is provided on the other side of the assembly block (301), and an electric push rod (302) is fixed in the groove (309).

8. The automatic feeding device for the shaft of a carbon fiber badminton racket according to claim 7, characterized in that: The output shaft of the electric push rod (302) is fixedly connected to a fixed sheet metal (303). A plug rod (305) is fixedly connected to one side of the lower end of the fixed sheet metal (303). A lower clamping block (306) is fixedly connected to the lower surface of the assembly block (301). A pipe groove (308) is opened on the lower surface of the lower clamping block (306). The plug rod (305) is located at the center of the pipe groove (308). A support ring (310) is fixedly connected to one side of the inner wall of the pipe groove (308).

9. The automatic feeding device for the shaft of a carbon fiber badminton racket according to claim 8, characterized in that: The lower clamping block (306) has mounting grooves (307) on both sides. A fixed shaft (313) is fixedly connected in the mounting groove (307). A side clamp (311) is fixedly connected on the fixed shaft (313). A rubber block (312) is fixedly connected to the inner surface of the two side clamps (311). A connecting sheet metal (314) is fixedly connected to the outer wall of the side clamp (311).

10. The automatic feeding device for the carbon fiber badminton racket shaft according to claim 9, characterized in that: A side connecting rod (315) is rotatably mounted on one end of the connecting sheet metal (314), and a fixed seat (304) is rotatably mounted on one end of the side connecting rod (315). The fixed seat (304) is fixed to the outer wall of the fixed sheet metal (303).

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