Tennis racket rolling forming device

Abstract

The utility model discloses a tennis racket roll forming device in the technical field of tennis racket roll forming devices, which comprises a mold main body, a driving assembly is arranged on the mold main body, the driving assembly comprises two groups of rollers, a first fixing rod is connected onto the two groups of rollers in a penetrating manner, and a second fixing rod is connected onto the first fixing rod. A first fixing plate is fixedly installed on the first fixing rod, a first telescopic plate and a second telescopic plate are fixedly installed on one side of the first fixing plate and are connected into a threaded shaft through threads on a threaded rod, and the two sets of fixed limiting plates can play a limiting role in the using process and are prevented from sliding out in the using process; and a motor is fixed to one set of limiting plates, when the device is used, the motor rotates to drive parts on the motor to rotate, then the threaded shaft and the parts on the threaded shaft are driven to move, the automation effect can be achieved, the working efficiency is greatly improved, and the burden of workers can be relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tennis racket rolling forming devices, in particular to a tennis racket rolling forming device. Background Art

[0002] Publication (Announcement) No.: CN212652444U. The utility model discloses a tennis racket roll-forming device, which belongs to the technical field of tennis racket roll-forming device production equipment, including a frame, a first slide rail and a first slide seat are provided on the frame, the first slide seat and the first slide rail are slidably connected through a dovetail groove, a racket mold is detachably connected to the first slide seat, the racket mold has an arc groove, one end of the first slide seat is connected to a first power member, and a clamping device is provided at the other end thereof, the clamping device includes a pressing block, a connecting rod and a second power member, the connecting rod is connected between the pressing block and the second power member, and the frame is symmetrical on both sides of the first slide rail. A rolling device is provided, and the rolling device includes a third power member, a mounting seat and a roller. The utility model is provided with a rolling device, a racket mold and a first power member, and the long aluminum alloy tube can be bent into shape under the rolling action of the rolling device, and the pre-pressing device can be used to achieve secondary rolling bending, so that the forming quality of the tennis racket rolling forming device is better. Tennis is a type of ball sport in competitive sports competitions and is loved by many tennis fans. The tennis racket is used to complete the receiving and hitting actions of the tennis ball. Different tennis rackets are suitable for different people. It is a sports equipment that people often use during leisure exercise.

[0003] Problems with existing technologies: Existing machines all rely on manual craftsmanship to manually shape tennis rackets, which is inefficient and slows down work efficiency. Moreover, workers will experience arm pain and other symptoms after working for a long time, which greatly prolongs the time it takes to complete the work. Utility Model Content

[0004] The purpose of the utility model is to provide a tennis racket rolling forming device to solve the problem that the existing machines mentioned above all rely on manual craftsmanship to manually shape the tennis rackets, which is inefficient and delays work efficiency. Moreover, after working for a long time, workers will feel symptoms such as arm soreness, which will greatly prolong the time to complete the work.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A tennis racket rolling forming device includes a mold body, a driving assembly is provided on the mold body, the driving assembly includes two groups of rollers, a first fixing rod is inserted and connected to the two groups of rollers, a first fixing plate is fixedly installed on the first fixing rod, a first telescopic plate and a second telescopic plate are fixedly installed on one side of the first fixing plate, an L-shaped rod is fixedly installed at the lower end of the first telescopic plate and the second telescopic plate, a second connecting rod is fixedly installed on the L-shaped rod, and a clamping assembly is provided on the driving assembly.

[0007] As a further solution of the present invention: a fixed shaft is fixedly installed on the L-shaped rod, a first connecting rod is fixedly installed on the fixed shaft, and a threaded shaft is fixedly installed on the lower end of the first connecting rod.

[0008] As a further solution of the present invention: the threaded shaft is internally threadedly connected to a threaded rod, limiting plates are fixedly mounted on both ends of the threaded rod, and a motor is fixedly mounted on one side of the limiting plate.

[0009] As a further solution of the present invention: a support block is slidably connected to the L-shaped rod, sliding grooves are opened on both sides of the support block, and third telescopic plates are fixedly installed in two groups of the sliding grooves.

[0010] As a further solution of the present invention: a movable groove is provided at the upper end of the support block.

[0011] As a further solution of the present invention: the clamping assembly includes a connecting plate, two groups of second electric telescopic rods are fixedly installed on one side of the connecting plate, and a second fixing plate is fixedly installed on one end of the second electric telescopic rod.

[0012] As a further solution of the present invention: a second fixing rod is fixedly installed on the lower end of the second fixing plate, the upper end of the second fixing rod is fitly connected to the lower end of the connecting plate, and a first electric telescopic rod is fixedly installed on the second fixing rod, and one end of the first electric telescopic rod is fixedly installed in the support block.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, the first fixed rod is inserted and connected through the two groups of rollers, and the rollers are fitted on the mold body. When in use, the first fixed plate fixed thereon can play a role of connection and fixation, and the two groups of rollers can roll and press objects when in use. Then the first telescopic plate and the second telescopic plate fixed thereon can play a role of telescoping and connection when in use, and the lower ends of the two groups of L-shaped rods are fixed with the second connecting rod, which can play a role of connection when in use.

[0015] 2. In the present invention, the fixed shaft is fixed to one of the two sets of L-shaped rods, and the first connecting rod is also fixed thereon to connect the threaded shaft and the fixed shaft, so that they can work together when in use.

[0016] 3. In the utility model, the threaded rod is connected to the threaded shaft through the threaded connection, and two sets of fixed limiting plates can play a limiting role when in use to prevent it from sliding out during use. Then a set of limiting plates is fixed to the motor. When in use, the motor rotates to drive the parts thereon to rotate, and then drives the threaded shaft and the parts thereon to move, which can play an automated role, greatly improve work efficiency, and reduce the burden on workers.

[0017] 4. In the utility model, the above-mentioned parts are installed in the support block, which can play a supporting and protective role when in use, and the sliding grooves opened on both sides thereof can facilitate the movement of the L-shaped rod when in use, and the two sets of third telescopic plates fixed therein can play a protective and telescopic role when in use.

[0018] 5. In the present invention, the movable groove is provided at the upper end of the support block, so that the parts on the roller can move therein during use, so that the parts can work better.

[0019] 6. In the present invention, two sets of second electric telescopic rods are fixedly mounted on one side of the connecting plate, which can serve as a connection when in use, and one end of the second electric telescopic rod is fixed to one side of the second fixing plate, which can facilitate work.

[0020] 7. In the utility model, the second fixing rod is fixedly installed through the lower end of the second fixing plate, and the upper end thereof is fittedly connected to the connecting plate, which can play the role of connection and fixation when in use. The first electric telescopic rod fixed thereon can drive the parts thereon to move when in use, and the support block is provided with a sliding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the driving component in the present utility model;

[0023] Figure 3 It is a structural schematic diagram of the clamping component in the utility model.

[0024] In the figure: 1. mold body; 2. driving assembly; 201. support block; 202. movable groove; 203. first fixed rod; 204. roller; 205. first fixed plate; 206. first telescopic plate; 207. L-shaped rod; 208. fixed shaft; 209. second telescopic plate; 210. first connecting rod; 211. threaded shaft; 212. limiting plate; 213. threaded rod; 214. motor; 215. sliding groove; 216. third telescopic plate; 217. second connecting rod; 3. clamping assembly; 301. second fixed rod; 302. first electric telescopic rod; 303. connecting plate; 304. second fixed plate; 305. second electric telescopic rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1-2 In an embodiment of the present invention, a tennis racket rolling forming device includes a mold body 1, a driving assembly 2 is provided on the mold body 1, the driving assembly 2 includes two sets of rollers 204, the two sets of rollers 204 are interspersed with a first fixed rod 203, a first fixed plate 205 is fixedly installed on the first fixed rod 203, a first telescopic plate 206 and a second telescopic plate 209 are fixedly installed on one side of the first fixed plate 205, an L-shaped rod 207 is fixedly installed at the lower end of the first telescopic plate 206 and the second telescopic plate 209, a second connecting rod 217 is fixedly installed on the L-shaped rod 207, and a clamping assembly 3 is provided on the driving assembly 2.

[0027] Among them, the first fixed rod 203 is inserted into the two groups of rollers 204, and the rollers 204 are attached to the mold body 1. When in use, the first fixed plate 205 fixed thereon can play a role of connection and fixing when in use, and the two groups of rollers 204 can roll and roll objects when in use, and then the first telescopic plate 206 and the second telescopic plate 209 fixed thereon can play a role of telescoping and connection when in use, and the lower ends of the two groups of L-shaped rods 207 are fixed, and one end of the two groups of L-shaped rods 207 is fixed to the second connecting rod 217, which can play a connecting role when in use.

[0028] See also Figure 2 A fixed shaft 208 is fixedly mounted on the L-shaped rod 207 , a first connecting rod 210 is fixedly mounted on the fixed shaft 208 , and a threaded shaft 211 is fixedly mounted on the lower end of the first connecting rod 210 .

[0029] The fixed shaft 208 is fixed to one of the two sets of L-shaped rods 207 , and a first connecting rod 210 is fixed thereon to connect the threaded shaft 211 and the fixed shaft 208 , so that they can work together during use.

[0030] See also Figure 2 The threaded shaft 211 is internally threaded with a threaded rod 213 , both ends of the threaded rod 213 are fixedly mounted with limiting plates 212 , and one side of the limiting plate 212 is fixedly mounted with a motor 214 .

[0031] Among them, the threaded rod 213 is threadedly connected to the threaded shaft 211, and two sets of fixed limiting plates 212 can play a limiting role when in use to prevent it from sliding out during use. Then a set of limiting plates 212 is fixed with a motor 214. When in use, the motor 214 rotates to drive the parts on it to rotate, and then drives the threaded shaft 211 and the parts on it to move, which can play an automated role, greatly improve work efficiency, and reduce the burden on workers.

[0032] See also Figure 3 The L-shaped rod 207 is slidably connected to the support block 201 , and sliding grooves 215 are opened on both sides of the support block 201 . The third telescopic plate 216 is fixedly installed in the two sets of sliding grooves 215 .

[0033] Among them, the above-mentioned parts are installed in the support block 201, which can play a supporting and protective role when in use, and the sliding grooves 215 opened on both sides thereof can facilitate the movement of the low-rent L-shaped rod 207 when in use, and the two groups of third telescopic plates 216 fixed therein can play a protective and telescopic role when in use.

[0034] See also Figure 2 A moving groove 202 is formed at the upper end of the supporting block 201 .

[0035] The movable groove 202 formed at the upper end of the support block 201 allows the parts on the roller 204 to move therein when in use, so that the parts can work better.

[0036] See also Figure 3 The clamping assembly 3 includes a connecting plate 303 , two sets of second electric telescopic rods 305 are fixedly installed on one side of the connecting plate 303 , and a second fixing plate 304 is fixedly installed on one end of the second electric telescopic rod 305 .

[0037] Among them, two sets of second electric telescopic rods 305 are fixedly installed on one side of the connecting plate 303, which can play a connecting role when in use, and one end of them is fixed to one side of the second fixed plate 304, which can facilitate work.

[0038] See also Figure 3 The lower end of the second fixed plate 304 is fixedly installed with a second fixed rod 301, the upper end of the second fixed rod 301 is closely connected to the lower end of the connecting plate 303, and the first electric telescopic rod 302 is fixedly installed on the second fixed rod 301. One end of the first electric telescopic rod 302 is fixedly installed in the support block 201.

[0039] Among them, the lower end of the second fixed plate 304 is fixedly installed with the second fixed rod 301, and the upper end thereof is closely connected to the connecting plate 303, which can play the role of connection and fixing when in use. The first electric telescopic rod 302 is fixed on it, which can drive the parts thereon to move when in use, and the support block 201 is provided with a sliding groove.

[0040] The working principle of the present invention is as follows: the threaded rod 213 is threadedly connected to the threaded shaft 211, and two sets of fixed limiting plates 212 can play a limiting role when in use to prevent it from sliding out during use, and then a motor 214 is fixed on one set of limiting plates 212. When in use, the motor 214 rotates to drive the parts thereon to rotate, and then drives the threaded shaft 211 and the parts thereon to move, which can play an automated role, greatly improve work efficiency, and reduce the burden on workers.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tennis racket rolling forming device, comprising a mold body (1), characterized in that: The mold body (1) is provided with a driving component (2), and the driving component (2) includes two groups of rollers (204), the two groups of rollers (204) are connected with a first fixed rod (203), the first fixed rod (203) is fixedly installed with a first fixed plate (205), one side of the first fixed plate (205) is fixedly installed with a first telescopic plate (206) and a second telescopic plate (209), the lower ends of the first telescopic plate (206) and the second telescopic plate (209) are fixedly installed with an L-shaped rod (207), and the L-shaped rod (207) is fixedly installed with a second connecting rod (217), and the driving component (2) is provided with a clamping component (3).

2. A tennis racket rolling forming device according to claim 1, characterized in that: A fixed shaft (208) is fixedly mounted on the L-shaped rod (207), a first connecting rod (210) is fixedly mounted on the fixed shaft (208), and a threaded shaft (211) is fixedly mounted on the lower end of the first connecting rod (210).

3. A tennis racket rolling forming device according to claim 2, characterized in that: The threaded shaft (211) is internally threadedly connected to a threaded rod (213), both ends of the threaded rod (213) are fixedly mounted with limiting plates (212), and one side of the limiting plate (212) is fixedly mounted with a motor (214).

4. The tennis racket roll forming device according to claim 1, characterized in that: The L-shaped rod (207) is slidably connected to a support block (201), and sliding grooves (215) are provided on both sides of the support block (201). A third telescopic plate (216) is fixedly installed in two groups of the sliding grooves (215).

5. The tennis racket roll forming device according to claim 4, characterized in that: A moving groove (202) is provided at the upper end of the support block (201).

6. The tennis racket roll forming device according to claim 1, characterized in that: The clamping assembly (3) comprises a connecting plate (303), two sets of second electric telescopic rods (305) are fixedly mounted on one side of the connecting plate (303), and a second fixing plate (304) is fixedly mounted on one end of the second electric telescopic rod (305).

7. The tennis racket roll forming device according to claim 6, characterized in that: A second fixing rod (301) is fixedly mounted on the lower end of the second fixing plate (304); the upper end of the second fixing rod (301) is closely connected to the lower end of the connecting plate (303); a first electric telescopic rod (302) is fixedly mounted on the second fixing rod (301); one end of the first electric telescopic rod (302) is fixedly mounted in the supporting block (201).

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