CN213347687U - Badminton racket frame sleeving machine - Google Patents

Abstract

The application relates to a badminton racket frame sleeving machine which comprises a rack, a material guide device and a sleeving device, wherein the material guide device is used for outputting a thread protecting sleeve one by one, the sleeving device is used for inserting the thread protecting sleeve into a threading hole, and the material guide device and the sleeving device are both arranged on the rack; the upper sleeve device comprises a main rod vertically arranged, a firing pin arranged at the bottom of the main rod and a base station piece used for positioning a threading hole on the racket frame to be aligned with the firing pin; the main rod is vertically matched with the rack in a sliding manner, and the rack is provided with a driving device for driving the main rod to vertically reciprocate; the material guiding device is provided with a feeding hole and a discharging hole, and the position of the discharging hole is arranged corresponding to the firing pin. This application has the effect that improves installation wire sheath efficiency.

Description

Badminton racket frame sleeving machine

Technical Field

The application relates to the technical field of badminton racket manufacturing equipment, in particular to a badminton racket frame sleeving machine.

Background

Badminton is a common sport in daily life, and different badminton rackets bring different experiences to people. In order to protect the racket strings, a string protecting sleeve is firstly arranged on the string holes in the production process of the badminton racket frame.

As shown in fig. 1, the grommet 100 includes a cuff 101 and a body 102 integrally disposed, and the cuff 101 and the body 102 are coaxially disposed, while the cross section of the cuff 101 is larger than that of the body 102; the whole formed by the sleeve head 101 and the sleeve body 102 is provided with a thread hole for threading along the whole axial direction. The grommet 100 is installed by a worker inserting the body 102 one by one from the outside of the racquet frame 103 into the string hole 104 until the cuff 101 comes into contact with the outer wall of the racquet frame 103.

In view of the above-mentioned related art, the inventor believes that it takes time and labor to install the wire sheath 100 one by a worker, and has a defect of low work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve the work efficiency of installing the wire protecting sleeve, the application provides a badminton racket frame sleeving machine.

The application provides a badminton racket frame jacketing machine adopts following technical scheme:

a badminton racket frame sleeving machine comprises a rack, a material guide device and a sleeving device, wherein the material guide device is used for outputting thread protection sleeves one by one, the sleeving device is used for inserting the thread protection sleeves into threading holes, and the material guide device and the sleeving device are both arranged on the rack; the upper sleeve device comprises a main rod vertically arranged, a firing pin arranged at the bottom of the main rod and a base station piece used for positioning a threading hole in the racket frame to be aligned with the firing pin; the main rod is vertically matched with the rack in a sliding manner, and the rack is provided with a driving device for driving the main rod to vertically reciprocate; the material guide device is provided with a feed inlet and a discharge outlet, and the position of the discharge outlet is arranged corresponding to the firing pin.

By adopting the technical scheme, the driving device is started, the badminton racket frame is placed on the base platform piece, the threading hole in the badminton racket frame is aligned to the firing pin, the main rod reciprocates in the vertical direction, the firing pin nails the thread protecting sleeve in the material guiding device into the threading hole, the racket frame is moved, the next threading hole is aligned to the firing pin, the thread protecting sleeve is continuously installed, the machine replaces the manual operation, and the working efficiency is greatly improved.

Optionally, the base member includes a base disposed on the frame, a base disposed on the top of the base, and a thimble disposed on the top of the base for placing the racket frame, the thimble and the axis of the striker are on the same straight line, a groove disposed vertically is disposed on an end surface of the base close to the striker, and the base is inserted into the groove and is in sliding fit with the groove; a base spring is additionally arranged between the bottom of the base and the bottom of the groove; and a projection for penetrating through the threading hole is additionally arranged at the top of the thimble.

By adopting the technical scheme, a larger impact load can be generated when the firing pin moves downwards rapidly, and a base spring is arranged in the base member to play a role in buffering; the racket frame is placed on the top of the thimble, and the threading hole is sleeved outside the salient point, so that an operator can align the threading hole with the firing pin conveniently.

Optionally, a limiting strip is additionally arranged on the inner wall of the groove, and the limiting strip is vertically arranged along the inner wall of the groove; the base is provided with a limiting groove corresponding to the limiting strip, and the limiting groove is sleeved outside the limiting strip and is in sliding fit with the limiting strip.

Through adopting above-mentioned technical scheme, spacing and spacing groove cooperation for the base can not be at the recess internal rotation, thereby protects the base spring on the recess tank bottom and rotates and impaired because of the base.

Optionally, the material guide device comprises a discharging bin, a material guide bin arranged below the discharging bin, and a material guide plate arranged below the material guide bin; the material guide bin comprises a side plate vertically arranged on the rack and a material discharging part arranged on one side of the side plate, a round groove is formed in one side of the facility side plate, the material discharging bin is positioned on one side of the side plate, which is far away from the round groove, and the round groove is communicated with the material discharging bin; the discharging part is inserted into the circular groove and comprises a body and a bottom ring which are integrally arranged, the bottom ring is inserted into the circular groove, and a material groove is formed in the bottom ring; the side plate is provided with a sleeve outlet groove corresponding to the material groove; one end of the material guide plate is fixed at the bottom of the side plate, the other end of the material guide plate is bent towards the firing pin to form a bending section, and the end part of the bending section is positioned right below the firing pin; the wire sheath discharging device is characterized in that a sliding groove which is arranged along the whole length of the guide plate and used for outputting the wire sheath to the discharging port one by one is formed in the guide plate, the end part of the sliding groove is communicated with the end part of the sheath discharging groove, the cross section of the sliding groove corresponds to the wire sheath, and a hole is formed in the end part of the sliding groove.

By adopting the technical scheme, the wire protecting sleeve is conveyed into the sliding chute of the material guide plate through the sequencing of the material guide piece and then slides to the end part of the bending section from the sliding chute to correspond to the position of the firing pin; the cuff is pushed out of the counterbore by the striker.

Optionally, a pushing assembly is additionally arranged between the main rod and the material guide plate, the pushing assembly comprises a pushing block arranged on the main rod and a pushing rod arranged on the material guide plate, an inclined surface is arranged on one side, away from the main rod, of the pushing block, the inclined surface is inclined towards the direction close to the main rod from the upper surface of the pushing block to the lower surface of the pushing block, and one end, facing the main rod, of the pushing rod is located right below the inclined surface; in an initial state, the push rod is positioned below the push block and is arranged at intervals with the push block; when the main rod moves to the lowest position, the upper surface of the push rod is flush with the upper surface of the push block.

Through adopting above-mentioned technical scheme, when the mobile jib downstream, the ejector pad is along with the mobile jib downstream, and when ejector pad and push rod contact, the push rod is pushed away from the frame by the ejector pad for the stock guide also to the direction motion that deviates from the frame, when mobile jib reciprocating motion, the stock guide also moves thereupon, thereby shake the grommet in the spout, reduce the condition of grommet card in the spout.

Optionally, a limiting assembly is additionally arranged between the material guide plate and the rack, the limiting assembly comprises a limiting rod arranged on the rack and a sleeve arranged on one side of the material guide plate close to the rack, the sleeve is hollow, and a return spring is additionally arranged in the sleeve; one end of the sleeve is fixed on the material guide plate, and the other end of the sleeve is provided with a hole; one end of the limiting rod is fixed on the rack, the other end of the limiting rod penetrates through the hole and is provided with a push plate, and the section of the push plate is larger than the hole; the reset spring is sleeved outside the limiting rod.

Through adopting above-mentioned technical scheme, after the stock guide was promoted by the push rod, spacing subassembly made the motion of stock guide in certain extent, and reset spring in the spacing subassembly can let the stock guide rapid movement to initial condition simultaneously, the state that discharge gate and firing pin align promptly.

Optionally, the driving device includes a main shaft rotatably connected to the frame and a driving motor for driving the main shaft to rotate, and the main shaft is connected with a first driven assembly and a second driven assembly; the first driven assembly comprises a turntable vertically fixed on the main shaft, a clutch assembly arranged on the main shaft and used for controlling the connection relationship between the turntable and the main shaft, and a connecting rod arranged between the turntable and the main rod; one end of the connecting rod is rotatably connected to the turntable, the other end of the connecting rod is rotatably connected to the main rod, and the connecting rod is parallel to the turntable; the second driven assembly comprises a third belt pulley fixed on the main shaft, a worm rotatably connected to the rack, a second belt pulley vertically fixed at one end of the worm, a second belt wound outside the third belt pulley and the second belt pulley, a rotating shaft penetrating through the discharging part and a worm wheel arranged on the rotating shaft, and the worm wheel is meshed with the worm; the rotating shaft is fixedly connected with the discharging piece.

Through adopting above-mentioned technical scheme, driving motor drives mobile jib and worm simultaneously through first driven subassembly and second driven subassembly, has practiced thrift manufacturing cost with a driving motor.

Optionally, the driving device further includes a driving pulley vertically fixed to a motor shaft of the driving motor, a first pulley vertically fixed to the main shaft, and a first belt wound around the driving pulley and outside the first pulley; the driving belt pulley is connected with a first belt pulley through a belt, and the first belt pulley is larger than the driving belt pulley.

Through adopting above-mentioned technical scheme, use the rotational speed that first belt pulley can adjust motor transmission, need not to use better motor and reach the rotational speed that wants to make cost of manufacture reduce.

Optionally, a calibration rod is additionally arranged on the rack, the calibration rod is arranged in parallel with the thimble, and one side of the thimble close to the rack and one side of the calibration rod far away from the rack are on the same plane.

Through adopting above-mentioned technical scheme, the alignment rod helps operating personnel to place the frame on the thimble sooner, improves work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. starting the driving device, placing the badminton racket frame on the base platform member, aligning the threading hole on the badminton racket frame with the firing pin, enabling the main rod to reciprocate in the vertical direction, nailing the thread protection sleeve on the material guide device into the threading hole by the firing pin, moving the badminton racket frame, aligning the next threading hole with the firing pin, continuously installing the thread protection sleeve, and replacing manual work by machinery, thereby greatly improving the working efficiency;

2. the pushing assembly and the limiting assembly are additionally arranged, so that the material guide plate can be matched with the firing pin to work without mutual influence;

3. the additional calibration rod can facilitate a worker to align the threading hole with the firing pin.

Drawings

FIG. 1 is a schematic view showing the overall structure of a frame and a grommet of a badminton racket;

FIG. 2 is a schematic view of the overall structure of one side of the jacket apparatus of the present application;

FIG. 3 is a schematic view of the overall structure of one side of the driving device of the present application;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a cross-sectional view of the base assembly of the present application;

FIG. 6 is a schematic view of the exploded structure of the material guiding device of the present application;

FIG. 7 is a schematic view of the overall construction of the discharge member of the present application;

figure 8 is a cross-sectional view of a stop assembly of the present application.

Description of reference numerals: 1. a frame; 11. a support plate; 12. a platform plate; 121. a through hole; 13. a body; 131. a base plate; 132; a column; 133. a box body; 134. a vertical block; 2. a sleeving device; 21. a main rod; 22. a striker; 23. a base member; 231. a base; 2311. a groove; 2312. a limiting strip; 232. a base; 2321. a limiting groove; 233. a thimble; 2331. a bump; 234. a base spring; 31. a drive device; 311. a drive motor; 312. a drive pulley; 313. a first pulley; 314. a main shaft; 315. a first belt; 32. a first driven assembly; 321. a turntable; 322. a connecting rod; 33. a second driven assembly; 331. a worm gear; 332. a worm; 333. a rotating shaft; 3331. a circular plate; 3332. a bolt; 334. a second pulley; 335. a second belt; 336. a third belt pulley; 4. a material guiding device; 41. discharging a bin; 42. a material guiding bin; 421. a side plate; 4211. a circular groove; 4212. discharging the sleeve groove; 422. discharging the material; 4221. a body; 4222. a bottom ring; 4223. a trough; 43. a material guide plate; 431. bending the section; 432. a chute; 433. reaming; 44. a discharge port; 45. a feed inlet; 5. a clutch assembly; 51. a clutch; 52. a pedal; 53. a transmission rod; 531. a rod is arranged; 5311. a baffle plate; 532. a lower rod; 54. a clutch spring; 55. a cross bar; 7. a pushing assembly; 71. a push block; 711. an inclined surface; 72. a push rod; 8. a limiting component; 81. a limiting rod; 811. pushing the plate; 82. a sleeve; 821. a hole; 83. a return spring; 9. a calibration rod; 91. a support; 92. a vertical rod; 100. a wire protecting sleeve; 101. sleeving heads; 102. sleeving a body; 103. a racket frame; 104. and (6) threading holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses a badminton racket frame 103 sleeving machine, and with reference to fig. 2, the badminton racket frame 103 sleeving machine comprises a rack 1, a material guide device 4 arranged on the rack 1, and a sleeving device 2 arranged corresponding to the material guide device 4.

Referring to fig. 2 and 3, the frame 1 includes two vertical support plates 11 parallel to each other, a platform plate 12 erected on the support plates 11, and a body 13 fixed on the platform plate 12. The body 13 includes a backing plate 131 fixed on the platform 12, a vertical column 132 vertically fixed on the backing plate 131, a box 133 with one end fixed on the vertical column 132 and horizontally disposed, and a vertical block 134 fixed on one end of the box 133 far from the vertical column 132.

The upper cover device 2 comprises a main rod 21 vertically arranged in the vertical block 134, a striker 22 fixed at the bottom of the main rod 21, and a base member 23 for placing the racket frame 103. The main rod 21 passes through the upper and lower walls of the vertical block 134 in the vertical direction within the vertical block 134, and the main rod 21 is slidably fitted with the vertical block 134.

Referring to fig. 4 and 5, the base member 23 includes a base 231 fixed to the pad 131, a base 232 disposed on the base 231, a thimble 233 fixed to the base 232, and a base spring 234 disposed between the base 231 and the base 232. A groove 2311 is vertically formed in the end surface of the base 231 close to the striker 22, the base 232 is sleeved in the groove 2311 and is in sliding fit with the groove 2311, and the plurality of base platform springs 234 are arranged between the bottom of the base 232 and the bottom of the groove 2311. Two limiting strips 2312 are additionally arranged on the inner wall of the groove 2311, the limiting strips 2312 are vertically arranged along the inner wall of the groove 2311, limiting grooves 2321 corresponding to the limiting strips 2312 are formed in the side wall of the base 232, and the limiting grooves 2321 are sleeved outside the limiting strips 2312 and are in sliding fit along the limiting strips 2312.

The thimble 233 is vertically disposed and the axis of the thimble 233 and the striker 22 are on the same straight line. A projection 2331 is provided at the center of the upper end surface of the thimble 233, and the upper end edge of the thimble 233 is rounded. The threading hole 104 is sleeved outside the protrusion 2331, and the size of the threading hole of the thread protecting sleeve 100 is the same as that of the protrusion 2331. When the striker 22 pushes the grommet 100 downward, the grommet 100 passes through the threading hole 104 to the end of the thimble 233, and when the striker 22 continues to push the grommet 100, the sleeve body 102 moves along the thimble 233 and the radius of the threading hole in the sleeve body 102 is enlarged, the sleeve body 102 is enlarged accordingly, and the enlarged sleeve body 102 cannot freely pass through the threading hole 104.

Referring to fig. 6, the material guiding device 4 includes a material guiding bin 42 for arranging the wire sheath 100, a material guiding plate 43 vertically fixed to the bottom of the material guiding bin 42, and a lower bin 41 fixed to the material guiding bin 42. The material guiding bin 42 comprises a side plate 421 vertically arranged on the box body 133 and a material discharging piece 422 arranged on one side of the side plate 421 far away from the box body 133, and a circular groove 4211 arranged along the horizontal direction is formed in one side of the side plate 421 far away from the box body 133.

Referring to fig. 7, the discharging member 422 includes a body 4221 in a circular truncated cone shape and a bottom ring 4222 integrally provided with the body 4221, the body 4221 is provided near the bottom surface opening of the side plate 421, and the body 4221 is hollow. The bottom ring 4222 is arranged on the edge of the bottom surface of the opening, the bottom ring 4222 is inserted into the circular groove 4211, and the bottom ring 4222 is in rotating fit with the circular groove 4211. The bottom ring 4222 is uniformly provided with a plurality of troughs 4223 along the circumferential direction, one end of each trough 4223 far away from the body 4221 is opened, and the size of each trough 4223 is larger than that of the sleeve body 102 and smaller than that of the sleeve head 101.

The lower bin 41 is fixed above one side of the side plate 421 close to the box 133, the side wall of the lower bin 41 is communicated with the bottom of the circular groove 4211 to form a hole, the bottom wall of the lower bin 41 is inclined downwards from one side far away from the side plate 421 to the side plate 421, and the bottom wall of the hole is provided with an inclined surface 711 coplanar with the bottom wall of the lower bin 41.

The guide plate 43 is fixed at the bottom of the side plate 421, one end of the guide plate 43 away from the side plate 421 is bent to form a bent section 431, and the end position of the bent section 431 corresponds to the position of the striker 22. A sleeve outlet groove 4212 is formed in one side of the side plate 421 away from the box body 133, the sleeve outlet groove 4212 is vertically arranged at the lower end of the side plate 421, and the sleeve outlet groove 4212 is communicated with the side wall of the circular groove 4211. The side, away from the box 133, of the material guide plate 43 is provided with a sliding groove 432 arranged along the whole length of the material guide plate 43, the cross section of the sliding groove 432 and the cross section of the jacket outlet groove 4212 are both T-shaped grooves, the sleeve head 101 is inserted into the groove bottom of the sliding groove 432, the sleeve body 102 extends from the inside of the sliding groove 432 to the outside, and the wire sheath 100 is in sliding fit with the sliding groove 432 and the wire sheath 100 and the jacket outlet groove 4212. The chute 432 is provided with a discharge hole 44 at an end of the bending section 431, and the discharge hole 44 corresponds to the position of the striker 22. The slide groove 432 is provided with a counterbore 433 at the end, and the striker 22 pushes the grommet 100 out of the counterbore 433, so that the grommet 100 is slightly deformed.

Referring to fig. 2 and 3, a driving device 31 is added to the platen 12, and the driving device 31 includes a driving motor 311 fixed below the platen 12, a driving pulley 312 vertically fixed on a motor shaft of the driving motor 311, a spindle 314 rotatably connected to the box 133, a first pulley 313 vertically fixed on an end of the spindle 314 far from the link 322, and a first belt 315 wound around the driving pulley 312 and the first pulley 313. The platen 12 has a through hole 121, and the first belt 315 is wound around the first pulley 313 through the through hole 121 from the driving pulley 312. The first pulley 313 is larger than the driving pulley 312 so as to adjust the rotational speed transmitted by the driving motor 311.

The main shaft 314 is additionally provided with a first driven assembly 32, and the first driven assembly 32 comprises a clutch assembly 5 arranged on the main shaft 314, a turntable 321 vertically fixed at one end of the main shaft 314 far away from the first belt pulley 313, and a connecting rod 322 connecting the turntable 321 and the main rod 21. The turntable 321 is in the shape of a turntable 321, and the turntable 321 is disposed coaxially with the spindle 314. The connecting rod 322 is vertically disposed, one end of the connecting rod 322 is rotatably connected to the rotating disc 321 through a horizontal rotating shaft, and the connection position is located at a position of the rotating disc 321 far away from the circle center or the main shaft 314, and the other end of the connecting rod 322 is rotatably connected to the main rod 21 through a horizontal rotating shaft. When the rotary disc 321 rotates along with the main shaft 314, the connecting rod 322 is driven to rotate together, and since the main rod 21 can only move in the vertical direction, one end of the connecting rod 322 rotates along with the rotary disc 321, and the other end drives the main rod 21 to reciprocate in the vertical direction.

The second driven assembly 33 is additionally arranged on the box 133, the second driven assembly 33 comprises a third belt pulley 336 fixed on the main shaft 314, a worm 332 horizontally arranged on the upper surface of the box 133, a second belt pulley 334 vertically fixed at one end of the worm 332, a second belt 335 wound outside the third belt pulley 336 and the second belt pulley 334, a rotating shaft 333 arranged on the body 4221 of the discharging part 422 in a penetrating way, and a worm wheel 331 arranged on the rotating shaft 333, and the worm wheel 331 is meshed with the worm 332. The worm 332 is rotatably connected to the upper surface of the case 133 through a bearing seat, and the worm wheel 331 is vertically fixed to the rotating shaft 333 and sequentially passes through the body 4221 of the discharging member 422 and one end of the side plate 421. A circular plate 3331 is additionally arranged on the rotating shaft 333, a bolt 3332 is additionally arranged at one end of the rotating shaft 333 far away from the side plate 421, and the bolt 3332 is matched with the circular plate 3331 to fix the body 4221 of the discharging member 422 on the rotating shaft 333. The side plate 421 is rotatably connected to the worm 332 via a bearing seat.

Referring to fig. 6, a pushing assembly 7 for pushing the material guiding plate 43 is additionally disposed between the material guiding plate 43 and the main rod 21, the pushing assembly 7 includes a pushing block 71 and a pushing rod 72, one end of the pushing block 71 is fixed on the main rod 21, and the other end of the pushing block 71 is disposed as an inclined plane, the inclined plane is inclined from the top of the pushing block 71 to the bottom of the pushing block 71 and to a side close to the main rod 21. The push rod 72 is horizontally arranged and passes through one end of the vertical block 134 to be fixed on the material guide plate 43, and the push rod 72 is in sliding fit with the vertical block 134. The push block 71 moves downward along with the main rod 21, so as to push the push rod 72 to move outward of the machine body 13, and in order to facilitate the push of the push block 71 on the push rod 72, one end of the push rod 72 close to the push block 71 is set to be a round angle.

Referring to fig. 8, since the push block 71 moves faster, after the push block 71 pushes the push rod 72 quickly, the push rod 72 transmits movement to move the material guiding plate 43 away from the machine body 13, and in order to prevent the material guiding plate 43 from moving too far and being unable to be reset in time, a limiting assembly 8 is additionally arranged between the material guiding plate 43 and the vertical block 134. The spacing assembly 8 includes a spacing rod 81, a sleeve 82 and a return spring 83. One side of the sleeve 82 is fixed on the material guiding plate 43 and is arranged in a hollow manner, and one side of the sleeve 82, which is far away from the material guiding plate 43, is provided with a hole 821. The limiting rod 81 is horizontally arranged, one end of the limiting rod 81 is fixed on the outer wall of the vertical block 134, the other end of the limiting rod passes through the hole 821 and a push plate 811 is additionally arranged at the end part of the hole 821, and the return spring 83 is sleeved outside the limiting rod 81 and is arranged between the push plate 811 and the hole 821. One end of the spring is fixed on the inner wall of the sleeve 82 with the hole 821, and the other end is fixed on one side of the push plate 811 near the hole 821.

With reference to fig. 2 and 3, a clutch assembly 5 is additionally disposed on the main shaft 314, the clutch assembly 5 includes a clutch 51, a transmission rod 53, a blocking plate 5311 disposed on the connecting rod 322, a clutch spring 54, a cross rod 55 horizontally fixed between the two supporting plates 11, and a pedal 52 sleeved on the cross rod 55, and the pedal 52 is rotatably connected to the cross rod 55. The transmission lever 53 includes an upper lever 531 and a lower lever 532; one end of the lower rod 532 is rotatably connected to the edge of the pedal 52, and the other end is rotatably connected to one end of the upper rod 531; the other end of the upper rod 531 passes through the platform plate 12 to be connected to the clutch 51. The blocking piece 5311 is disposed on the upper rod 531 above the platform plate 12, and the clutch spring 54 is sleeved outside the upper rod 531 and disposed between the blocking piece 5311 and the platform plate 12.

The clutch 51 includes a housing, a hub, a flywheel, and a friction plate, wherein the upper rod 531 is connected to the hub, and when the lower rod 532 moves downward, the hub drives the flywheel to push the friction plate, so that the friction plate is pressed against the housing, thereby realizing connection synchronization rotation.

Referring to fig. 3 and 4, in order to facilitate an operator to align the threading hole 104 with the striker 22, a calibration rod 9 is additionally disposed on the platform 12, the calibration rod 9 includes a bracket 91 fixed on the backing plate 131 and a vertical rod 92 fixed on the bracket 91, the vertical rod 92 is vertically disposed on one side of the thimble 233 close to the column 132, and one side of the vertical rod 92 away from the column 132 and one side of the thimble 233 close to the column 132 are in the same vertical plane. The operator can lean the racket frame 103, which is vertically arranged, on the vertical rod 92, and place the racket frame 103 on the top of the thimble 233, so that the threading hole 104 of the racket frame 103 passes through the protrusion 2331.

The implementation principle of the embodiment of the application is as follows: the driving motor 311 is started, the driving motor 311 drives the first belt pulley 313 to rotate, the first belt pulley 313 drives the main shaft 314 to rotate, and the rotating disc 321 is not synchronously rotated with the first belt pulley 313 due to the disconnection of the clutch 51. The main shaft 314 rotates to drive the worm 332 to rotate, the worm 332 drives the worm wheel 331 to rotate, the worm wheel 331 drives the rotating shaft 333 to rotate, and the rotating shaft 333 drives the discharging part 422 to rotate.

The scattered wire sheath 100 is poured into the lower bin 41, the wire sheath 100 enters the discharging member 422 from the lower bin 41, the discharging member 422 rotates to enable the sheath body 102 of the wire sheath 100 to fall into the sheath groove 4223, the sheath head 101 abuts against the bottom of the round groove 4211, when the sheath groove 4223 rotates to the sheath groove 4212, the wire sheath 100 falls into the sheath groove 4212, the wire sheath 100 slides into the sliding groove 432 from the sheath groove 4212, and the end of the bent section 431, which slides into the sliding groove 432, of the wire sheath 100 is aligned with the firing pin 22. The operator places the racket frame 103 on top of the thimble 233 so that the string hole 104 passes through the boss 2331 while the outer wall of the racket frame 103 abuts against the vertical rod 92.

When the operator depresses the pedal 52, the clutch 51 is in a connected state, the main shaft 314 drives the turntable 321 to rotate, so that the connecting rod 322 drives the main rod 21 to reciprocate in the vertical direction, and the striker 22 reciprocates along with the main rod 21 in the vertical direction. When the striker 22 moves downward to penetrate the hole of the sleeve head 101, the push block 71 pushes the push rod 72, the push rod 72 drives the material guide plate 43 to move outward, and when the striker 22 continues to move downward, the end of the bent section 431 leaves the original position, so that the downward movement of the striker 22 is not affected. After the striker 22 continues to move downwards to drive the thread protecting sleeve 100 into the threading hole 104, the striker 22 is lifted and reset, and the guide plate 43 is quickly reset under the action of the reset spring 83. The operator lifts the frame 103 to insert the next stringing hole 104 through the protrusion 2331.

When the thread protecting cover 100 on the badminton racket frame 103 is nailed, the pedal 52 is released, the clutch 51 is in the disconnected state again, and the main rod 21 stops moving.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. A badminton racket frame sleeving machine is characterized in that: the wire sheath feeding device comprises a rack (1), a material guiding device (4) and an upper sheath device (2), wherein the material guiding device (4) is used for outputting wire sheath sleeves (100) one by one, the upper sheath device (2) is used for inserting the wire sheath sleeves (100) into threading holes (104), and the material guiding device (4) and the upper sheath device (2) are arranged on the rack (1); the upper sleeving device (2) comprises a main rod (21) vertically arranged, a firing pin (22) arranged at the bottom of the main rod (21), and a base member (23) used for positioning a threading hole (104) in a racket frame (103) to be aligned with the firing pin (22); the main rod (21) is in sliding fit with the rack (1) along the vertical direction, and the rack (1) is provided with a driving device (31) for driving the main rod (21) to reciprocate along the vertical direction; the material guide device (4) is provided with a feeding hole (45) and a discharging hole (44), and the position of the discharging hole (44) is arranged corresponding to the firing pin (22).

2. A badminton racket frame casing machine according to claim 1, characterized in that: the base member (23) comprises a base (231) arranged on the rack (1), a base (232) arranged on the top of the base (231) and a thimble (233) arranged on the top of the base (232) and used for placing the racket frame (103), the thimble (233) and the axis of the firing pin (22) are on the same straight line, a groove (2311) vertically arranged is formed in the end surface of the base (231) close to the firing pin (22), and the base (232) is inserted into the groove (2311) and is in sliding fit with the groove (2311); a base table spring (234) is additionally arranged between the bottom of the base (232) and the bottom of the groove (2311); a projection (2331) for passing through the threading hole (104) is additionally arranged at the top of the thimble (233).

3. A badminton racket frame casing machine according to claim 2, characterized in that: a limiting strip (2312) is additionally arranged on the inner wall of the groove (2311), and the limiting strip (2312) is vertically arranged along the inner wall of the groove (2311); the base (232) is provided with a limiting groove (2321) corresponding to the limiting strip (2312), and the limiting groove (2321) is sleeved outside the limiting strip (2312) and is in sliding fit with the limiting strip (2312).

4. A badminton racket frame casing machine according to claim 1, characterized in that: the material guide device (4) comprises a blanking bin (41), a material guide bin (42) arranged below the blanking bin (41) and a material guide plate (43) arranged below the material guide bin (42); the material guiding bin (42) comprises a side plate (421) vertically arranged on the rack (1) and a material discharging part (422) arranged on one side of the side plate (421), a circular groove (4211) is formed in one side of the facility side plate (421), the lower bin (41) is positioned on one side, deviating from the circular groove (4211), of the side plate (421), and the circular groove (4211) is communicated with the lower bin (41); the discharging piece (422) is inserted into the circular groove (4211), the discharging piece (422) comprises a body (4221) and a bottom ring (4222) which are integrally arranged, the bottom ring (4222) is inserted into the circular groove (4211), and a trough (4223) is formed in the bottom ring (4222); a sleeve outlet groove (4212) corresponding to the material groove (4223) is formed in the side plate (421); one end of the material guide plate (43) is fixed at the bottom of the side plate (421), the other end of the material guide plate (43) is bent towards the firing pin (22) to form a bending section (431), and the end part of the bending section (431) is positioned right below the firing pin (22); the wire sheath discharging device is characterized in that a sliding chute (432) which is arranged along the whole length of the guide plate (43) and used for outputting the wire sheath (100) to the discharging hole (44) one by one is formed in the guide plate (43), the end part of the sliding chute (432) is communicated with the end part of the sheath discharging groove (4212), the cross section of the sliding chute (432) corresponds to the wire sheath (100), and a hole expanding hole (433) is formed in the end part of the sliding chute (432).

5. A badminton racket frame jacketing machine, according to claim 4, characterized in that: a pushing assembly (7) is additionally arranged between the main rod (21) and the material guide plate (43), the pushing assembly (7) comprises a pushing block (71) arranged on the main rod (21) and a pushing rod (72) arranged on the material guide plate (43), an inclined surface (711) is arranged on one side, away from the main rod (21), of the pushing block (71), the inclined surface (711) inclines towards the direction close to the main rod (21) from the upper surface of the pushing block (71) to the lower surface of the pushing block (71), and one end, facing the main rod (21), of the pushing rod (72) is located right below the inclined surface (711); in the initial state, the push rod (72) is positioned below the push block (71) and is arranged at intervals with the push block (71); when the main rod (21) moves to the lowest position, the upper surface of the push rod (72) is flush with the upper surface of the push block (71).

6. A badminton racket frame jacketing machine, according to claim 5, characterized in that: a limiting assembly (8) is additionally arranged between the material guide plate (43) and the rack (1), the limiting assembly (8) comprises a limiting rod (81) arranged on the rack (1) and a sleeve (82) arranged on one side, close to the rack (1), of the material guide plate (43), the interior of the sleeve (82) is hollow, and a return spring (83) is additionally arranged in the sleeve (82); one end of the sleeve (82) is fixed on the material guide plate (43), and the other end of the sleeve is provided with a hole (821); one end of the limiting rod (81) is fixed on the rack (1), the other end of the limiting rod penetrates through the hole (821) and is provided with a push plate (811), and the section of the push plate (811) is larger than the hole (821); the return spring (83) is sleeved outside the limiting rod (81).

7. A badminton racket frame jacketing machine, according to claim 4, characterized in that: the driving device (31) comprises a main shaft (314) rotatably connected to the frame (1) and a driving motor (311) for driving the main shaft (314) to rotate, and a first driven assembly (32) and a second driven assembly (33) are connected to the main shaft (314); the first driven assembly (32) comprises a turntable (321) vertically fixed on the main shaft (314), a clutch assembly (5) arranged on the main shaft (314) and used for controlling the connection relationship between the turntable (321) and the main shaft (314), and a connecting rod (322) arranged between the turntable (321) and the main rod (21); one end of the connecting rod (322) is rotatably connected to the turntable (321), the other end of the connecting rod (322) is rotatably connected to the main rod (21), and the connecting rod (322) is parallel to the turntable (321); the second driven assembly (33) comprises a third belt pulley (336) fixed on the main shaft (314), a worm (332) rotatably connected to the rack (1), a second belt pulley (334) vertically fixed at one end of the worm (332), a second belt (335) wound outside the third belt pulley (336) and the second belt pulley (334), a rotating shaft (333) arranged on the discharging part (422) in a penetrating manner, and a worm wheel (331) arranged on the rotating shaft (333), and the worm wheel (331) is meshed with the worm (332); the rotating shaft (333) is fixedly connected with the discharging part (422).

8. A badminton racket frame casing machine according to claim 7, characterized in that: the driving device (31) further comprises a driving belt pulley (312) vertically fixed on a motor shaft of the driving motor (311), a first belt pulley (313) vertically fixed on the main shaft (314), and a first belt (315) wound outside the driving belt pulley (312) and the first belt pulley (313); the drive pulley (312) is connected to a first pulley (313) by a first belt (315), the first pulley (313) being larger than the drive pulley (312).

9. A badminton racket frame casing machine according to claim 2, characterized in that: the calibrating device is characterized in that a calibrating rod (9) is additionally arranged on the rack (1), the calibrating rod (9) is arranged in parallel with the ejector pin (233), and one side, close to the rack (1), of the ejector pin (233) and one side, far away from the rack (1), of the calibrating rod (9) are on the same plane.

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