CN212503060U

CN212503060U - Racket handle skin winding packing plant

Info

Publication number: CN212503060U
Application number: CN202021172704.4U
Authority: CN
Inventors: 刘帅
Original assignee: Zhejiang Bokai Sports Goods Co ltd
Current assignee: Zhejiang Bokai Sports Goods Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-09
Anticipated expiration: 2030-06-22

Abstract

The utility model belongs to the technical field of racket production technique and specifically relates to a racket handle skin winding packing plant is related to. The scheme comprises a rack, wherein a base plate is connected to the rack in a sliding manner, a clamping assembly used for clamping a racket head and a rotating assembly used for rotating the clamping assembly are arranged on the base plate, and a driving assembly used for driving the base plate to slide, a supporting assembly used for supporting a racket handle and an unreeling assembly used for unreeling a racket handle leather are arranged on the rack. The scheme can wind the handle skin of the racket handle, thereby improving the working efficiency and the product quality.

Description

Racket handle skin winding packing plant

Technical Field

The utility model belongs to the technical field of racket production technique and specifically relates to a racket handle skin winding packing plant is related to.

Background

The racket comprises a racket head, a racket rod and a racket handle, a handle skin needs to be wound on the racket handle in the production of the racket, so that the anti-skidding effect is achieved, and manual winding is mostly adopted in the existing production.

However, the manual operation causes the conditions of slow winding speed, insufficient winding uniformity and the like, and the production quality of the racket is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a racket handle skin winding packing plant can carry out the winding of handle skin to the handle of racket, promotes work efficiency, improves product quality.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the racket handle skin winding and packaging device comprises a rack, wherein a base plate is connected to the rack in a sliding mode, a clamping assembly used for clamping a racket head and a rotating assembly used for rotating the clamping assembly are arranged on the base plate, and a driving assembly used for driving the base plate to slide, a supporting assembly used for supporting a racket handle and an unwinding assembly used for unwinding a bobbin handle skin are arranged on the rack.

Through adopting above-mentioned technical scheme, the centre gripping subassembly carries out the centre gripping to the head, support the subassembly and support the position of handle, reduce the condition that the handle end took place to rock among the racket rotation process, unreel the subassembly and unreel to handle skin book, make handle skin glue on the handle, the head after the runner assembly is pressed from both sides tightly rotates, drive assembly drives whole racket and removes, make handle skin form the spiral bonding on the handle, realize the winding of handle skin on the handle, reduce artifical winding inconvenience, and the work efficiency is improved, and the product quality is improved.

The present invention may be further configured in a preferred embodiment as: the clamping assembly comprises a semicircular arc-shaped clamping sleeve, a clamping groove formed in the clamping sleeve and used for clamping the racket head, a plurality of clamping clips rotatably connected to the clamping sleeve, and a first elastic piece arranged between the clamping clips and the clamping sleeve and used for enabling the clamping clips to clamp the racket head.

Through adopting above-mentioned technical scheme, overcome the effect of first elastic component, the operation clamping rotates, then will clap the head card in the draw-in groove, unclamp the clamping, and the clamping gets back to initial position again under the effort of first elastic component, makes the clamping will clap the head chucking in the draw-in groove, and the clamping of a plurality of settings makes the clamping effect of clamping more stable equilibrium.

The present invention may be further configured in a preferred embodiment as: the drive assembly is including establishing the cylinder in the frame and establishing the fixed block on the base plate, the piston rod and the fixed block fixed connection of cylinder, be connected with the gas-supply pipe on the cylinder, the one end that the cylinder was kept away from to the gas-supply pipe is connected with high pressurized air source, be equipped with the foot switch who is used for controlling the gas-supply pipe break-make on the gas-supply pipe.

By adopting the technical scheme, the gas pipe is conducted by pressing the foot switch, so that the high-pressure gas source supplies gas to the cylinder, the cylinder acts, the piston rod of the cylinder drives the fixed block to move, and the fixed block drives the substrate to move, so that the substrate is driven.

The present invention may be further configured in a preferred embodiment as: the rotating assembly comprises a motor fixed on the substrate and a rotating shaft fixed on the output end of the motor, the rotating shaft is arranged on the substrate in a rotating mode around a self central shaft, one end, far away from the motor, of the rotating shaft is fixedly connected with the clamping sleeve, and the foot switch controls starting and stopping of the motor through electric connection.

Through adopting above-mentioned technical scheme, the motor drives the pivot and rotates, and the pivot drives the cutting ferrule and rotates to drive the clapper and rotate, thereby realize the rotation of clapping the handle, press foot switch, when the cylinder action, make the motor also rotate simultaneously, thereby make the racket carry out the sideslip in the pivoted simultaneously, realize the spiral winding of handle skin on the clapper handle.

The present invention may be further configured in a preferred embodiment as: the supporting assembly comprises a butt plate, a butt groove and a baffle plate, the butt plate is connected to the rack in a sliding mode, the butt groove is formed in the butt plate and used for limiting the racket handle, the baffle plate is fixed to the rack, and a plurality of second elastic pieces are arranged between the baffle plate and the butt plate.

Through adopting above-mentioned technical scheme, the butt groove is accepted the one end of clapping the head to the handle of clapping, reduce the degree of rocking of whole racket handle at the rotation in-process, improve handle pivoted stability, make the winding of handle skin more smooth, because of the handle constantly removes at the in-process of winding handle skin, the setting of second elastic component provides the effort that the butt board removed to clapping the handle direction all the time, thereby make the butt groove can the butt clap the handle and accept the handle all the time, improve the rotational stability of clapping the handle in whole packaging process.

The present invention may be further configured in a preferred embodiment as: the unwinding assembly comprises a support plate arranged on the frame and an unwinding roller rotatably connected to the support plate, a handle leather roll is sleeved on the unwinding roller, and the unwinding roller and the handle leather roll are in interference fit.

Through adopting above-mentioned technical scheme, the personnel rotate the bat handle after bonding handle skin a part on the bat handle, and the bat handle moves through the handle belt and unreels the roller and rotate, realizes unreeling of handle skin, unreels the interference fit between the perisporium of roller and the handle skin book inner wall, reduces the handle skin and rolls up and unreel the condition that takes place relative rotation between the roller.

The present invention may be further configured in a preferred embodiment as: the supporting plate is connected with a blade in a sliding mode in the vertical direction, an electric cylinder used for driving the blade to slide is arranged on the supporting plate, and a switch assembly used for controlling the electric cylinder to start is arranged on the rack.

Through adopting above-mentioned technical scheme, the switch module is used for controlling the start-up of electric jar, and the electric jar drives the blade and slides along vertical direction on the extension board, makes the handle skin accomplish the winding back, is cut off from top to bottom by the blade, realizes the automatic cutout of handle skin, saves the inconvenience of artifical manual cutting, improves work efficiency.

The present invention may be further configured in a preferred embodiment as: the switch assembly comprises a first contact arranged on the abutting plate and a second contact arranged on the baffle plate, and when the first contact is in contact with the second contact, an electric loop where the electric cylinder is located is conducted.

Through adopting above-mentioned technical scheme, when the handle of clapping constantly the in-process that removes, can drive the butt board and remove in the frame, after the winding of handle skin on the handle of clapping finishes, first contact on the butt board contacts with the second contact on the baffle, switches on the electric circuit at electric jar place, makes electric jar start that has got the electricity, and the piston rod of electric jar drives the blade and cuts the handle skin, realizes the automatic cutout function of handle skin.

To sum up, the utility model discloses a beneficial technological effect does:

1. the racket head is clamped by the clamping assembly, the position of the racket handle is supported by the supporting assembly, the handle leather roll is uncoiled by the uncoiling assembly, the handle leather is adhered to the racket handle, the clamped racket head is rotated by the rotating assembly, the whole racket is driven by the driving assembly to move, the handle leather forms spiral adhesion on the racket handle, the winding of the handle leather on the racket handle is realized, the inconvenience of manual winding is reduced, the working efficiency is improved, and the product quality is improved;

2. the start-up of switch module control electric jar, electric jar drive blade slide along vertical direction on the extension board, make the handle skin accomplish the winding back, are cut off from top to bottom by the blade, realize the automatic cutout of handle skin, save the inconvenience of artifical manual cutting, improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic structural diagram of another perspective of the present embodiment;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic cross-sectional view of a support assembly;

FIG. 5 is an electrical circuit in which the motor is located;

fig. 6 is an electrical circuit in which the electric cylinder is located.

In the figure, 1, a frame; 2. a slide rail; 3. a substrate; 4. a clamping assembly; 5. a rotating assembly; 6. a drive assembly; 7. a support component; 8. an unwinding assembly; 9. a card sleeve; 10. a card slot; 11. clamping; 12. a first elastic member; 13. a motor; 14. a rotating shaft; 15. a cylinder; 16. a fixed block; 17. a through groove; 18. a gas delivery pipe; 19. a high pressure gas source; 20. a foot switch; 21. a butt joint plate; 22. a butt joint groove; 23. a baffle plate; 24. a second elastic member; 25. a support plate; 26. unwinding rollers; 27. a handle leather roll; 28. a blade; 29. an electric cylinder; 30. a switch assembly; 31. a first contact; 32. a second contact.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, a racket handle skin winding packing plant, includes frame 1, and the up end fixedly connected with slide rail 2 of frame 1, sliding connection have base plate 3 on slide rail 2, are equipped with clamping component 4 and runner assembly 5 on the base plate 3, and clamping component 4 is used for the head of centre gripping racket, and runner assembly 5 is used for rotatory clamping component 4. The frame 1 is provided with a driving assembly 6, a supporting assembly 7 and an unreeling assembly 8. The driving assembly 6 is used for driving the base plate 3 to slide on the slide rail 2. The support component 7 is used for supporting the handle of the racket, and the shaking of the handle end in the rotation process of the racket is reduced. The unwinding assembly 8 is used for unwinding the handle skin.

As shown in fig. 1 and 3, the clamping assembly 4 includes a semicircular arc-shaped clamping sleeve 9, a clamping groove 10 is formed in the clamping sleeve 9, and the clamping groove 10 is used for clamping the racket head. The cutting ferrule 9 is rotatably connected with two clips 11, a first elastic part 12 is fixedly connected between each clip 11 and the cutting ferrule 9, the first elastic part 12 is a torsion spring, and the first elastic part 12 is used for enabling the clips 11 to clip the racket head. Overcoming the elasticity of first elastic component 12, operating clip 11 rotates, then will clap the head card in draw-in groove 10, unclamp clip 11, clip 11 is under the effort of first elastic component 12, will clap the head card in draw-in groove 10.

As shown in fig. 1 and 2, the rotating assembly 5 includes a motor 13 fixed on the substrate 3 and a rotating shaft 14 fixed on an output end of the motor 13, the rotating shaft 14 is rotatably disposed on the substrate 3 around a central axis thereof, and the rotating shaft 14 is perpendicular to a plane on which the substrate 3 is disposed. One end of the rotating shaft 14 far away from the motor 13 is fixedly connected with the cutting sleeve 9. The motor 13 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the cutting sleeve 9 to rotate, so that the racket head is driven to rotate, and the racket handle is rotated.

The driving assembly 6 comprises a cylinder 15 fixedly connected to the side wall of the frame 1 and a fixing block 16 fixedly connected to the bottom wall of the substrate 3, a through groove 17 is formed in the frame 1, and the fixing block 16 penetrates through the through groove 17 and is fixedly connected with a piston rod of the cylinder 15.

The air cylinder 15 is connected with an air pipe 18, one end of the air pipe 18, which is far away from the air cylinder 15, is connected with a high-pressure air source 19, the air pipe 18 is provided with a foot switch 20, and the foot switch 20 is used for controlling the on-off of the air pipe 18. The pedal switch 20 is pressed to conduct the air pipe 18, so that the high-pressure air source 19 supplies air to the air cylinder 15, the air cylinder 15 acts, the piston rod of the air cylinder 15 drives the fixing block 16 to move, the fixing block 16 drives the substrate 3 to move, and the substrate 3 is driven.

Meanwhile, the foot switch 20 controls the starting and stopping of the motor 13 through electric connection, the foot switch 20 is pressed, the motor 13 is simultaneously rotated when the air cylinder 15 acts, and therefore the racket is rotated and simultaneously transversely moved, and the spiral winding of the handle skin on the racket handle is achieved.

As shown in fig. 1 and 4, the supporting component 7 includes a contact plate 21 slidably connected to the frame 1, a contact groove 22 is formed in the contact plate 21, and the contact groove 22 contacts with an end of the racket handle away from the racket head, so that the shaking degree of the racket handle in the rotating process of the whole racket is reduced, and the rotating stability of the racket handle is improved. A baffle plate 23 is fixedly connected to the upper end surface of the frame 1, a plurality of second elastic members 24 are fixedly connected between the baffle plate 23 and the abutting plate 21, and the second elastic members 24 are compression springs. Because the racket handle continuously moves in the process of winding the handle skin, the second elastic piece 24 always provides acting force for the abutting plate 21 to move towards the racket handle direction, so that the abutting groove 22 can always abut against the racket handle and bear the racket handle, and the rotation stability of the racket handle in the whole packaging process is improved.

As shown in fig. 1 and 2, the unwinding assembly 8 includes a support plate 25 fixedly connected to the frame 1, an unwinding roller 26 is rotatably connected to a side wall of the support plate 25, a handle skin roll 27 is sleeved on the unwinding roller 26, a part of the handle skin is bonded to the racket handle by a person, the racket handle is rotated, and the racket handle rotates the unwinding roller 26 through a handle belt, so that the handle skin is unwound. The interference fit between the peripheral wall of the unwinding roller 26 and the inner wall of the handle leather roll 27 reduces the relative rotation between the handle leather roll 27 and the unwinding roller 26.

As shown in fig. 1 and 2, a blade 28 is slidably connected to the support plate 25 in the vertical direction, and an electric cylinder 29 is fixedly connected to the top end of the support plate 25, wherein the electric cylinder 29 is used for driving the blade 28 to slide.

As shown in fig. 1 and 4, a switch assembly 30 is disposed on the frame 1, the switch assembly 30 includes a first contact 31 fixed on the abutting plate 21 and a second contact 32 fixed on the baffle plate 23, and when the first contact 31 contacts with the second contact 32, an electric circuit in which the electric cylinder 29 is located is conducted.

When the racket handle continuously moves, the abutting plate 21 is driven to move on the rack 1, when the handle skin on the racket handle is wound, the first contact 31 on the abutting plate 21 is contacted with the second contact 32 on the baffle 23, an electric loop where the electric cylinder 29 is located is conducted, the electric cylinder 29 is powered on to be started, the piston rod of the electric cylinder 29 drives the blade 28 to slide on the supporting plate 25 along the vertical direction, the handle skin is cut off from top to bottom by the blade 28 after the winding is completed, the automatic cutting of the handle skin is realized, the inconvenience of manual cutting is eliminated, and the working efficiency is improved.

The working principle is as follows:

the racket head is clamped in the clamping groove 10 by operating the clamp 11 to rotate, the clamp 11 is loosened, the racket head is clamped in the clamping groove 10 by the clamp 11, the racket handle is abutted against the abutting groove 22, a part of the handle skin roll 27 is adhered to the racket handle, the pedal switch 20 is pressed to enable the air cylinder 15 to act, the piston rod of the air cylinder 15 drives the racket handle to move, meanwhile, the motor 13 is started to drive the racket handle to rotate, the handle skin forms spiral adhesion on the racket handle, after the handle skin is wound, the first contact 31 is contacted with the second contact 32, the electric cylinder 29 is started in an electrified mode, the electric cylinder 29 drives the blade 28 to automatically cut off the handle skin from top to bottom, inconvenience of manual cutting is eliminated, inconvenience of manual winding is reduced, work efficiency is improved, and product quality is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a racket handle skin winding packing plant which characterized in that: the racket handle is characterized by comprising a rack (1), wherein a base plate (3) is connected to the rack (1) in a sliding manner, a clamping assembly (4) used for clamping a racket head and a rotating assembly (5) used for rotating the clamping assembly (4) are arranged on the base plate (3), and a driving assembly (6) used for driving the base plate (3) to slide, a supporting assembly (7) used for supporting a racket handle and an unreeling assembly (8) used for unreeling a handle leather are arranged on the rack (1).

2. The racket handle skin winding and packaging device of claim 1, wherein: the clamping assembly (4) comprises a semicircular arc-shaped clamping sleeve (9), a clamping groove (10) which is formed in the clamping sleeve (9) and used for clamping the racket head, a plurality of clamping clips (11) which are rotatably connected to the clamping sleeve (9), and a first elastic piece (12) which is arranged between the clamping clips (11) and the clamping sleeve (9) and used for enabling the clamping clips (11) to clamp the racket head.

3. The racket handle skin winding and packing device of claim 2, wherein: drive assembly (6) including establishing cylinder (15) in frame (1) and establishing fixed block (16) on base plate (3), the piston rod and fixed block (16) fixed connection of cylinder (15), be connected with air pipe (18) on cylinder (15), the one end that cylinder (15) were kept away from in air pipe (18) is connected with high pressurized air source (19), be equipped with foot switch (20) that are used for controlling air pipe (18) break-make on air pipe (18).

4. The racket handle skin winding and packing device of claim 3, wherein: rotating assembly (5) including fixing motor (13) on base plate (3) and fixing pivot (14) on motor (13) output, pivot (14) rotate the setting around self center pin on base plate (3), the one end and cutting ferrule (9) fixed connection of motor (13) are kept away from in pivot (14), foot switch (20) are through electric connection control the opening and shutting of motor (13).

5. The racket handle skin winding and packing device of claim 4, wherein: the supporting assembly (7) comprises a butt joint plate (21) connected to the rack (1) in a sliding mode, a butt joint groove (22) formed in the butt joint plate (21) and used for limiting the racket handle, and a baffle (23) fixed to the rack (1), wherein a plurality of second elastic pieces (24) are arranged between the baffle (23) and the butt joint plate (21).

6. The racket handle skin winding and packing device of claim 5, wherein: unreel subassembly (8) including establish extension board (25) in frame (1), rotate and connect unreel roller (26) on extension board (25), it is equipped with handle skin book (27) to unreel roller (26), unreel roller (26) and handle skin book interference fit between (27).

7. The racket handle skin winding and packing device of claim 6, wherein: the cutting blade device is characterized in that the supporting plate (25) is connected with a blade (28) in a sliding mode in the vertical direction, an electric cylinder (29) used for driving the blade (28) to slide is arranged on the supporting plate (25), and a switch assembly (30) used for controlling the electric cylinder (29) to start is arranged on the rack (1).

8. The racket handle skin winding and packing device of claim 7, wherein: the switch assembly (30) comprises a first contact (31) arranged on the abutting plate (21) and a second contact (32) arranged on the baffle plate (23), and when the first contact (31) is in contact with the second contact (32), an electric circuit where the electric cylinder (29) is located is conducted.