CN2617430Y - Bladder coiling machine - Google Patents

Bladder coiling machine Download PDF

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Publication number
CN2617430Y
CN2617430Y CN 02292287 CN02292287U CN2617430Y CN 2617430 Y CN2617430 Y CN 2617430Y CN 02292287 CN02292287 CN 02292287 CN 02292287 U CN02292287 U CN 02292287U CN 2617430 Y CN2617430 Y CN 2617430Y
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CN
China
Prior art keywords
cone pulley
eccentric
bladders
screw
intermittent movement
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Expired - Fee Related
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CN 02292287
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Chinese (zh)
Inventor
王连吉
汪文友
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Dalian University of Technology
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Dalian University of Technology
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Priority to CN 02292287 priority Critical patent/CN2617430Y/en
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Publication of CN2617430Y publication Critical patent/CN2617430Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a bladder coil winding machine, belongs to the field of bladder coil winding devices of sports ball manufacturing. The bladder coil machine comprises a bladder rotary mechanism, a cone pulley swinging mechanism, a cone pulley swinging amplitude adjusting mechanism composed of double layer eccentric parts, a cone pulley swinging intermittent movement control mechanism composed of a synchronous, a support slab, a intermittent movement control panel and a proximity switch. Arc grooves are arranged on the intermittent movement control panel segments, wherein contacts are distributed unevenly in the grooves. The proximity switch is positioned under the control panel to control intermittent and stopping beats of cone pulley swing. The coiling winding machine is suitable to different sizes of bladders such as big balls of basket balls, volleyballs, footballs or small balls of baseballs, tennis ect. The utility model has the advantages of wide scope of application, convenient adjustment, high quality of coil winding, easy control, safety and reliability.

Description

A kind of bladders coil winding machine
Technical field
The utility model relates to the bladders Winder in the sport ball manufacturing equipment, can be applicable to the coiling of baseball, tennis, basketball, vollyball, football bladders.
Background technology
Present known bladders coil winding machine is that the nylon wire with constant weight is wrapped on the bladders equably automatically, improving intensity, the circularity of bladders, and combines fastness between bladders and the outer lagging.The major defect that its exists has two: one, can only be applicable to the bladders than the narrow dimension scope, as the coiling of the bigger bladders that can only be applicable to basket, row, football, and can not be applicable to the coiling of little bladders such as similar net, baseball simultaneously; The 2nd, the controlling organization of control bladders rotation axis oscillating intermittent movement adopts cam-type machinery intermittent motion mechanism, its complex structure more.When the diameter of bladders changed, adjusting range was little, adjusted difficulty.
Summary of the invention
The purpose of the present utility model is for overcoming existing shortcoming, provide a kind of accommodation wide, can be fit to the coiling of different size bladders, can be used for the coiling of basket, row, football bladders, can be applicable to bead courage coilings such as tennis, baseball again, simultaneously simple in structure, be easy to control, easy to adjust, the high coil winding machine of coiling quality.
The technical solution of the utility model be a kind of bladders coil winding machine by the bladders rotating mechanism, the cone pulley swing mechanism, cone pulley swing intermittent movement controlling organization is formed.It also has cone pulley amplitude of fluctuation guiding mechanism, it is made up of double-deck eccentric element eccentric bushing 16 and eccentric disc 17, and wherein an end of eccentric bushing 16 has flange, and it is sleeved on the output shaft 15 of electric clutch-brake 14, connect with key 35 between the two, and by lock-screw 42 axial location; The axis of eccentric bushing 16 is e with respect to the eccentric throw of axle 15 axis 1, on eccentric bushing 16, being with an eccentric disc 17 again, it is e with respect to the eccentric throw of eccentric bushing 16 2, an end of eccentric disc 17 has flange, and connecting rod 18 is enclosed within on the eccentric disc 17, and an end is close on the flange inner face of eccentric disc 17, and the other end is by spring collar 30 axial location; Disk 27 is tightened in by screw 29 on the flange outer sides face of eccentric bushing 16, and screw 28 passes disk 27 and is connected with the flange of eccentric disc 17, and connecting rod 18 is by two slip support abutment 34 supportings that are installed on the frame 22; Two sliding sleeves 19 are housed on connecting rod 18, link to each other with two sphere universal couplings 20 respectively, the other end of universal coupling 20 is hinged with the support arm b of wishbone 5, projecting shaft a on the wishbone 5 and support arm b are at an angle of 90, the central shaft of wishbone 5 is contained on the V-shaped rest 21, V-shaped rest 21 usefulness screws 36 are fixed on the frame 22, and two cone pulleys 3 are enclosed within respectively on the projecting shaft a of wishbone 5.
On the upper table surface of frame 22, have and center line O 6O 7The V-shaped rest 21 that 32,33, two of two chutes at difference angle at 45 are equipped with cone pulley 3 is installed in respectively in the chute 32,33;
Cone pulley swing intermittent movement controlling organization is by synchronous motor 24, support plate 38, intermittent movement control panel 23, form near switch 26, synchronous motor 24 usefulness screws 40 are fixed on the support plate 38, and support plate 38 is fixed on the frame 22 by screw 39, and intermittent movement control panel 23 is installed on the axle of synchronous motor 24, fixing by lock-screw 41, segmentation has arc groove c on the intermittent movement control panel 23, and 10 contacts 25 are housed in the arc groove c, 25 one-tenth not five equilibrium distributions of contact; On the support 43 under arc groove c who is installed in intermittent movement control panel 23 near switch 26, support 43 usefulness screws 44 are fixed on the frame 22.
Effect of the present utility model is the scope of application that has enlarged the bladders coil winding machine, is not only applicable to the bladders coiling of big ball, and can twine the bladders of bead; The beat that the threading speed of this coil winding machine, hunting frequency, amplitude of fluctuation, swing intermittently stop all can be adjusted, change, and easy to adjust, simple and easy.Machine operates steadily, safe and reliable, be convenient to maintenance, the coiling quality is good.
Description of drawings
Fig. 1-bladders coil winding machine structural representation front view, the vertical view of Fig. 2-Fig. 1, the axle of Fig. 3-wishbone and support thereof is surveyed schematic diagram, adjust the chute layout drawing of cone pulley backing positions on Fig. 4-frame, the front view of Fig. 5-intermittent movement controlling organization, the vertical view of Fig. 6-Fig. 5, figure-7 cone pulley amplitude of fluctuation guiding mechanism subssembly drawings, the A-A cutaway view of Fig. 8-Fig. 7.
Symbol description among the figure: 1. bladders, 2. driving wheel, 3. cone pulley, 4. pinch roller, 5. wishbone, 6. balladeur train, 7. nylon wire, 8 bobbins, 9. regulating wheel, 10. fairlead, 11. frequency control motors, 12 leading screws, 13. worm reduction box, 14. electric clutch-brakes, 15. power transmission shafts, 16. eccentric bushings, 17. eccentric disc, 18. connecting rods, 19. sliding sleeves, 20. the sphere star coupling, 21.V shape support, 22. frames, 23. the intermittent movement control panel, 24. synchronous motors, 25. contacts, 26. near switch, 27. disks, 28. screws, 29. dog screw, 30. spring collars, 31. frequency control motors 32,33. chute, 34. slip support abutment, 35. keys, 36. screws, 37. handwheel, 38. support plates, 39. screws, 40. screw, 41, .42. lock-screw, 43. screws, 44. support, 45. screws, the projecting shaft on the a-wishbone 5, support arm on the b-wishbone 5, the arc groove on the c-intermittent movement control panel 23, O-O 1The axis of oscillation of wishbone 5, O 2-O 3The axis of rotation of cone pulley 3, O 4-O 5Become the line at two V-shaped rest 21 centers of left-right symmetry distribution, O 6-O 7The center line of frame 22 upper table surfaces also is O 4, O 5The axis of symmetry.
The specific embodiment
Be described with reference to the accompanying drawings embodiment of the present utility model:
(1) effect of bladders rotation winding mechanism is that nylon wire automatically is wrapped on the bladders equably, and it is made up of bladders rotation and winding mechanism.Bladders 1 is supported between driving wheel 2, two cone pulleys 3 and the pinch roller 4, sees Fig. 1, Fig. 2.Driving wheel 2 is by frequency control motor 11 transmissions, and frictionally drives bladders 1 and rotates.Nylon wire 7 is drawn by bobbin 8, is wound on the bladders 1 through regulating wheel 9, fairlead 10.Frequency control motor 11 and driving wheel 2 all are installed on the balladeur train 6, the distance that can regulate 2 to two cone pulleys 3 of driving wheel by means of leading screw 12 and handwheel 37.Two empty respectively being enclosed within on the projecting shaft a of two wishbones 5 of cone pulley 3 can be around O 2-O 3Axis of rotation rotates, and sees Fig. 3.Two wishbones 5 are installed in respectively on two V-shaped rests 21, and becoming the line at two V-shaped rest 21 centers of left-right symmetry distribution is O 4-O 5, two V-shaped rests 21 can move in two the straight line chutes 32,33 on frame 22, and see Fig. 4, Fig. 1 with screw 36 latched positions.Two straight line chutes 32,33 are with respect to the center line O of frame 22 upper table surfaces 6-O 7Angle at 45, utilize two straight line chutes can adjust simultaneously two between the cone pulley 3 distance and the distance between cone pulley 3 and the driving wheel 2; Can also change the size of driving wheel 2 and cone pulley 3, make that the bladders that varies in size all can be supported and transmission diameter reliably from 60 millimeters to 240 millimeters, and finish the coiling function of bladders.Wishbone 5 becomes 30 ° of angles with the bottom surface of V-shaped rest 21, and projecting shaft a on the wishbone 5 and support arm b are at an angle of 90.
(2) effect of cone pulley swing mechanism is that the die instantane rotationsachse line of bladders is constantly changed in the position in space to guarantee the uniformity of coiling.Its structure and operation principle are that frequency control motor 31 is passed to electric clutch-brake 14, power transmission shaft 15, eccentric bushing 16, eccentric disc 17 through worm type of reduction gearing 13 with rotation, and drivening rod 18 is reciprocating, sees Fig. 2.This moves back and forth by passing to two support arm b on the wishbone 5 at two sliding sleeves moving on the connecting rod 18 and lock with screw 43 19, two sphere universal couplings 20, sees Fig. 3.So two wishbones 5 just drive the axes O-O of two cone pulleys 3 around wishbone 5 1Swing in V-shaped rest 21 is because this swing makes coiling even, smooth.
(3) effect of cone pulley swing intermittent movement controlling organization makes nylon wire 7 have an opportunity to form the complete coiling of a circle to improve the coiling quality on the big circumference of bladders 1.Its structure and operation principle are that synchronous motor 24 usefulness screws 40 are fixed on support plate 38 tops, and support plate 38 usefulness screws 39 are fixed on the frame 22, see Fig. 5.Intermittent movement control panel 23 is installed in the axle of synchronous motor 24 and goes up and lock with lock-screw 41, and synchronous motor 24 drives intermittent movement control panels 23 and rotates with a constant rotational speed.Segmentation has arc groove c on the intermittent movement control panel 23, be equipped with 10 in the arc groove c and become the not contact 25 of five equilibrium distribution, be equipped with one near switch 26 under arc groove c, be installed on the support 44 near switch 26, support 44 usefulness screws 45 are fixed on the frame 22.In the time of directly in 10 contacts 25 any one is turned back near switch 26, just send an electric impulse signal to control circuit near switch 26, electric clutch-brake 14 is just thrown off and braking immediately, sees Fig. 1.So axle 15 just stops operating, cone pulley 3 just also stops swinging in a flash at this; After this contact left near switch 26, electric clutch-brake 14 take-off the brakes also engaged again, and axle 15 just rotates again, and cone pulley 3 just continues swing again.Because the circle distribution angle of contact 25 on intermittent movement control panel 23 is adjustable (angle shown on Fig. 6 is applicable to the basketball bladders), so the beat that stops swinging the intermittence of cone pulley 3 also is adjustable, to adapt to the bladders of different-diameter.
(4) method of adjustment of cone pulley amplitude of fluctuation guiding mechanism is to unclamp dog screw 29 earlier, and eccentric disc 17 just can rotate with respect to eccentric bushing 16, thereby changes eccentric distance, sees Fig. 7, Fig. 8; Connecting rod 18 reciprocating amplitude peaks are e 1+ e 2, minimum radius is e 1-e 2Because connecting rod 18 reciprocating amplitudes are adjustable, so the amplitude of fluctuation of cone pulley 3 also can and then change, the cone pulley amplitude of fluctuation gets the small value when twining little bladders, and the cone pulley amplitude of fluctuation is got big value when twining big bladders.

Claims (3)

1, a kind of bladders coil winding machine is rotated around mechanism by bladders, the cone pulley swing mechanism, cone pulley swing intermittent movement controlling organization is formed, it is characterized in that it also has cone pulley amplitude of fluctuation guiding mechanism, it is by double-deck eccentric element: eccentric bushing [16] and eccentric disc [17] are formed, and an end of eccentric bushing [16] has flange, and it is sleeved on the output shaft [15] of electric clutch-brake [14], use key [35] to connect between the two, and by lock-screw] 42] axial location; The axis of eccentric bushing [16] is e with respect to the eccentric throw of axle [15] axis 1, on eccentric bushing [16], being with an eccentric disc [17] again, it is e with respect to the eccentric throw of eccentric bushing [16] 2, an end of eccentric disc [17] also has flange, and connecting rod [18] is enclosed within on the eccentric disc [17], and an end is close on the flange inner face of eccentric disc [17], and the other end is by spring collar [30] axial location; Disk [27] is tightened in by screw [29] on the flange outer sides face of eccentric bushing [16], and screw [28] passes disk [27] and is connected with the flange of eccentric disc [17], and connecting rod [18] is by two slip support abutment [34] supportings that are installed on the frame [22]; Two sliding sleeves [19] are housed on connecting rod [18], link to each other with two sphere universal couplings [20] respectively, the support arm b of the same wishbone of the other end [5] of universal coupling [20] is hinged, projecting shaft a on the wishbone [5] and support arm b are at an angle of 90, the central shaft of wishbone [5] is contained on the V-shaped rest [21], V-shaped rest [21] is fixed on the frame [22] with screw [36], and two cone pulleys [3] are enclosed within respectively on the projecting shaft a of wishbone [5].
2, the cone pulley swing mechanism of a kind of bladders coil winding machine as claimed in claim 1 is characterized in that having on the upper table surface of frame [22] and center line O 6O 7Two straight line chutes [32], [33] at difference angle at 45, two movably V-shaped rests [21] that cone pulley [3] is housed are installed in respectively in two straight line chutes [32], [33].
3, the swing intermittent movement controlling organization of a kind of bladders coil winding machine as claimed in claim 1 or 2, it is characterized in that by synchronous motor [24], support plate [38], intermittent movement control panel [23], form near switch [26], synchronous motor [24] is fixed on the support plate [38] with screw [40], support plate [38] is fixed on the frame [22] by screw [39], intermittent movement control panel [23] is installed on the axle of synchronous motor [24], fixing by lock-screw [41], intermittent movement control panel [23] is gone up segmentation and is had arc groove c, 10 contacts [25] are housed in the arc groove c, and contact [25] becomes not five equilibrium distribution; On the support [43] under arc groove c who is installed in intermittent movement control panel [23] near switch [26], support [43] is fixed on the frame [22] with screw [44].
CN 02292287 2002-12-31 2002-12-31 Bladder coiling machine Expired - Fee Related CN2617430Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02292287 CN2617430Y (en) 2002-12-31 2002-12-31 Bladder coiling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02292287 CN2617430Y (en) 2002-12-31 2002-12-31 Bladder coiling machine

Publications (1)

Publication Number Publication Date
CN2617430Y true CN2617430Y (en) 2004-05-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02292287 Expired - Fee Related CN2617430Y (en) 2002-12-31 2002-12-31 Bladder coiling machine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101279134B (en) * 2008-05-24 2010-06-23 浙江天龙集团有限公司 Flat-pulling rolling type method for enveloping tennis ball and flat-pulling automatic rolling ball-enveloping machine
CN106512343A (en) * 2016-12-03 2017-03-22 天长市良文运动器材有限公司 Tennis bladder winding device
CN106621235A (en) * 2016-12-03 2017-05-10 天长市良文运动器材有限公司 Equipment for winding on bladder
CN109107118A (en) * 2017-06-23 2019-01-01 天津市赫恩思体育用品有限公司 One bulb liner twines yarn feeding device
CN111659087A (en) * 2020-06-17 2020-09-15 定远县鑫宇体育股份有限公司 Ball courage twines yarn machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101279134B (en) * 2008-05-24 2010-06-23 浙江天龙集团有限公司 Flat-pulling rolling type method for enveloping tennis ball and flat-pulling automatic rolling ball-enveloping machine
CN106512343A (en) * 2016-12-03 2017-03-22 天长市良文运动器材有限公司 Tennis bladder winding device
CN106621235A (en) * 2016-12-03 2017-05-10 天长市良文运动器材有限公司 Equipment for winding on bladder
CN106512343B (en) * 2016-12-03 2019-11-22 天长市正牧铝业科技有限公司 A kind of tennis bladders bobbin winder device
CN109107118A (en) * 2017-06-23 2019-01-01 天津市赫恩思体育用品有限公司 One bulb liner twines yarn feeding device
CN109107118B (en) * 2017-06-23 2020-07-24 天津市赫恩思体育用品有限公司 Ball inner bag twines yarn device
CN111659087A (en) * 2020-06-17 2020-09-15 定远县鑫宇体育股份有限公司 Ball courage twines yarn machine

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee