CN103027415B - Pneumatic button sewing machine for microcomputer - Google Patents
Pneumatic button sewing machine for microcomputer Download PDFInfo
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- CN103027415B CN103027415B CN201210355583.0A CN201210355583A CN103027415B CN 103027415 B CN103027415 B CN 103027415B CN 201210355583 A CN201210355583 A CN 201210355583A CN 103027415 B CN103027415 B CN 103027415B
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- 238000009958 sewing Methods 0.000 title claims abstract description 19
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 238000012790 confirmation Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 210000003660 reticulum Anatomy 0.000 description 3
- 241000486406 Trachea Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention relates to a pneumatic button sewing machine for a microcomputer in combination of machinery and circuits. The pneumatic button sewing machine for the microcomputer comprises a body, a frame, a control box and a pedal. The body consists of a base, a lower die base, a front cover, a rear cover, a pneumatic device and a safety device. The pneumatic device consists of an air cylinder, a working shaft, an electromagnetic valve, an air source three-way piece and an air hose. The working stroke of the air cylinder is 30-60. The base is provided with a phototube. The safety device consists of a T-shaped frame, a buffer spring, a connecting rod, a pull rod, a fastening nut, a knurled nut, a gasket, a return spring, a connection rod, a wedged fixed block, a toothed strip, an eyenut, and a safety ring. A work indicating lamp, a fault lamp, an alarm, a digital display, a menu button, a confirmation button, an increase button, a decrease button, a power supply switch button, a locking button, a reset button and a radiation button are arranged on a panel of the control box. The circuit is that an alternating voltage is 220V, and a +12V direct current voltage is output through an alternating transformer and bridge rectification, and a +5V direct current voltage is output through three-terminal voltage stabilization. The voltages are used for a single chip microcomputer, an optical coupler and a signal amplifier. The pneumatic button sewing machine for the microcomputer is small in structure and complete in function.
Description
Art
The present invention relates to a kind of micro computer Pneumatic button sewing machine
Background technology
At present, for the button-sewing machine of apparel industry or packsacks, sack, clip, function singleness, security performance is not high.As adjustment, the automatic shutdown setting of presetting, the floor push delay time of punching press number of times, these parameters, user cannot set as required; And, drift punching pressure, adjust by several manual gear, even some button-sewing machine cannot regulate punch pressure, and several manual gears that user can only preset before dispatching from the factory according to producer are selected, range of choice is less;
Button-sewing machine safety guard is on the market that the transmitting of employing a pair photoelectric tube and acknowledge(ment) signal carry out control circuit switch substantially; When transmitting and the acknowledge(ment) signal of photoelectric tube are lived in barrier or stick shift, drift just cannot downlink working, and hand just avoids the injury being subject to drift, reaches safeguard protection effect.But, this device, once photoelectric tube is malfunctioning or adjust not in place, finger is very easy to come to harm, and safety can not get ensureing; A lot of user uses in button-sewing machine or use procedure and is gone for a season, and does not come to cut off the electricity supply in time, is easy to be touched floor push because of carelessness by other unwitting colleagues or child, as easy as rolling off a logly causes personal safety accident;
Summary of the invention:
In order to overcome existing button-sewing machine function singleness, security performance is not high, the invention provides a kind of micro computer Pneumatic button sewing machine, this button-sewing machine not only has infrared safety device, mechanical safety device, positioner, and having guidance panel, user can arrange that press key locking, pressure adjusting, floor push delay time, punching press number of times are presetting, the parameter such as stamping counting, automatic shutdown as required voluntarily;
The technical scheme that the technological innovation of micro computer Pneumatic button sewing machine of the present invention adopts is: adopt the way that machinery and circuit combine, comprise and being made up of the combination of body (in Fig. 1 1), frame (in Fig. 1 2), control cabinet (in Fig. 1 4) and pedal (in Fig. 1 6) four major part, it is characterized in that:
Body, control cabinet are arranged in frame; Frame work top each side there is a material disc (in Fig. 1 5); Four adjustment screw (in Fig. 2 9) are had bottom frame, according to state of ground, adjustment work top that can be in good time uneven;
Body is made up of support (in Fig. 6 45), die shoe (in Fig. 5 17), protecgulum (in Fig. 6 46), bonnet (in Fig. 6 47), pneumatic means, safety device; Support is cast, and " [" shape, processes a hole in left front end center; Below corresponding to support left front end center is processed with a counter sink, is used for installing die shoe, and die holder and drift (in Fig. 5 15) are in same central shaft; There is a die shoe locating pin (in Fig. 5 15) position, support lower left, is used for fixing die shoe; Support right flank has the color-changing lamp support (in Fig. 6 42) of a L shape with wing nut locking, and color-changing lamp (in Fig. 1 3) is locked on color-changing lamp support, color-changing lamp be used for punching, nail catcher time accurately locate; Unclamp wing nut, rotate color-changing lamp support to suitable position, at locking nut, the spotlight penetrated by color-changing lamp, can help user's nail catcher precise positioning;
Pneumatic means is made up of cylinder (in Fig. 5 12), working shaft (in Fig. 5 13), magnetic valve (in Fig. 6 48), source of the gas three linked piece (in Fig. 3 11) and tracheae; Cylinder is bolted on support front end, piston rod (in Fig. 5 13) lower end in cylinder is connected with working shaft, and working shaft end is hexagonal configuration and is processed with internal thread, is used for connecting drift, user according to demand, can change difform drift and die shoe; Cylinder operation stroke 30 ~ 60, the namely impulse stroke of drift; The heat that working shaft moves back and forth generation is dispelled the heat by the louvre (in Fig. 6 47) of the support left and right sides; One photoelectric tube (in Fig. 2 58, be also JP6 in Fig. 7) is installed on the right side of support; Magnetic valve, source of the gas three linked piece, cylinder three are connected by tracheae;
Safety device is made up of T-shaped frame (in Fig. 6 43), buffer spring (in Fig. 6 44), connecting rod (in Fig. 6 45), pull bar (in Fig. 5 33), fastening screw nut (in Fig. 5 35), knurled nut (in Fig. 5 36), pad (in Fig. 5 37), return spring (in Fig. 5 39), connecting rod (in Fig. 5 40), wedge fixed block (in Fig. 6 49), gear rack (in Fig. 1 42), eyenut (in Fig. 1 55), safety collar (in Fig. 5 21); T-shaped frame is made with welding one section of round steel in the middle part of the square iron plate of a block length, and on rectangle iron plate, bore three holes successively, outermost end is preformed hole, other holes and round steel axle center symmetrical, a flat-headed pin is welded with separately in its holes, flat-headed pin end face leans against on electromagnetism cylinder sleeve shell, and T-shaped frame, under flat-headed pin guide effect, slides up and down along electromagnetism cylinder sleeve shell; The bar portion of T-shaped frame processes an endoporus, and safety collar is inserted in this endoporus, and T-shaped frame end portion processes a screw hole (in Fig. 5 38) that endoporus is through therewith, to lock safety collar by locating pin; The coiling of safety collar round steel forms, and annulus axle center is concentric with drift axle center, and safety collar bar portion is enclosed within the round steel endoporus of T-shaped frame; A crotch is welded at the rectangle iron plate edge of T-shaped frame; Link lever punching becomes zigzag shape, to strengthen the intensity of connecting rod; Interlinking lever end welding pin, during installation, pin can through the preformed hole of T-shaped frame; Connecting rod lower left is welded with a crotch, and buffer spring two ends hang on the crotch of T-shaped frame and connecting rod respectively; Connecting rod right-hand member welds a right block (in Fig. 5 32), and left end welds a left block (in Fig. 5 24); Connecting rod right-hand member is connected with wedge fixed block by removable pin A (in Fig. 5 30), and middle part removable pin B (in Fig. 5 26) is connected with pull bar; Wedge fixed block is arranged on the fuselage of support, and a hole is bored at right position, and the right photoelectrical coupler (in Fig. 5 31) of wedge fixed block inboard is through this hole, and right block, in the middle of right photoelectrical coupler, therefore, forms right photoelectrical coupler normally off; Wedge fixed block is welded with two banking pins, and be upper limit nail (in Fig. 5 28) and lower limit nail (in Fig. 5 29) respectively, the centre distance of two banking pin vertical direction is 35 ~ 40mm; Two banking pin objects are in order under ensureing that connecting rod is subject to the effect of pull bar power on piston pin B position, can around the scope of piston pin A movement; Tie rod end has an internal thread; Connecting rod (in Fig. 5 40) is processed into Step Shaft, and small end position is that external screw thread is connected with pull bar internal thread, and middle fastening screw nut (in Fig. 5 35) is locked; Connecting-rod big end position is processed with an internal thread, is used for connecting gear rack; Return spring cover (in Fig. 5 39) is at connecting-rod big end position, and a pad is padded at the upper and lower two ends of return spring respectively, and topmost with knurled nut's locking, adjustment knurled nut position, ensures that return spring is in the critical condition of compression; Gear rack bottom is connected with eyenut; Fixed bar (in Fig. 1 8) is through center, eyenut hole, and one end is welded on the lid of pedal, other end nut check, ensures that eyenut can not skid off;
Control cabinet panel is provided with relay indicating light (in Fig. 7 L3), trouble light (in Fig. 7 L4), alarm (in Fig. 7 LS1), digital display (in Fig. 7 DS1 ~ DS6), Menu key, acknowledgement key, increase key, reduces key, power switch key, locking key, reset key, radium-shine key; There are magnetic valve, color-changing lamp, 2 photoelectricity, power supply, floor push totally six fast combination hubs in side; One piece of circuit board is installed in control cabinet, the socket corresponding with control cabinet by wire is connected, the technical scheme that its circuit adopts is: input ac voltage 220V, by AC transformer (in Fig. 7 T2), bridge rectifier (in Fig. 7 D12), export+12V DC voltage, export+5V DC voltage by three-terminal voltage-stabilizing (in Fig. 7 U7) again, supply single-chip microcomputer JP7 and R49, optical coupler (in Fig. 7 U5, U6), signal amplifier (in Fig. 7 Q1 ~ Q12) use; Menu key on button (in Fig. 7 S1, S2, S3, S4, S5, S6, S7, S8) corresponding control cabinet panel, acknowledgement key, increase key, minimizing key, power switch key, locking key, reset key, radium-shine key totally 8 function keys, each button other end is connected on corresponding JP7 port; JP7 pin 32,33 connect respectively 1 electricity group R50 with R51 be connected with the pin 6,5 of single-chip microcomputer R49, by JP7 processor and programming, each function key has following eight features:
1, relay indicating light: power on signal lamp is bright is display green light by power switch key;
2, fault alarm: hand does not leave die holder, trouble light does not stop flashing red light;
3, press key locking: the machine in 2 minutes without any button time, system automatically locks
4, punching press time range can be adjusted at 0.1 ~ 5 second by "+" "-" key;
5, floor push delay time arranged scope at 0.1 ~ 1 second;
6, stamping counting and clearing;
7, user is predeterminable determines punching press number of times, and when user completes setting punching press number of times, system is closed automatically;
8, system automatic shutdown time can be set within 1 ~ 99 minute, ensured that user leaves equipment, can not accidentally injure other people;
The security operations principle of above-mentioned structural design is: under pedal is subject to the effect of external force, fixed bar drives eyenut, gear rack, connecting rod, pull bar to move down, piston pin B on pull bar will pull connecting rod to move downward around piston pin A, now, right link stopper on connecting rod leaves photoelectrical coupler launch and accept region, right side, and namely right side coupler closes, interlinking lever end drives T-shaped frame along cylinder baffle slide downward through the pin on T-shaped frame preformed hole, the safety collar be connected with T-shaped frame directly moves down, if the finger of user does not leave die shoe at this very moment, so, safety collar can directly be pressed on user's finger, the left block of connecting rod cannot in left photoelectrical coupler launching and receiving region, namely left photoelectrical coupler closes, magnetic valve is without the electric current of closed-loop path, pass through without source of the gas in cylinder, piston rod and drift inactive state, play safeguard protection effect, and, in the process of foot-treadle, drift does not also normally work, safety collar starts to move downward prior to drift, safety collar prior to punch. contact to user's body position as hand, because of the reaction of instinct, user can withdrawing one's hand back in time, between safety collar and drift, the working time is poor, freely up and down can adjust according to the initial position of safety collar, like this, safety collar is before drift work, advance notice is had to user, die shoe will be left in warning user's body a part, when safety collar stressed excessive time, under the effect of buffer spring, safety collar and T-shaped frame by jack-up, can guarantee that user's body position such as hand does not come to harm, therefore, this safety device, not only on electrically but also mechanically guarantee user's personal safety, serves the effect of dual security protection,
The operation principle of above-mentioned structural design is: under pedal is subject to the effect of external force, fixed bar drives eyenut, gear rack, connecting rod, pull bar moves down, if on die holder during clear, left block on connecting rod directly moves down, left side coupler signal disconnects, right side coupler closes, solenoid valve conduction, air-source enters magnetic valve air inlet pipe (in Fig. 5 22) by escape pipe (in Fig. 3 54) after the air inlet pipe (in Fig. 6 49) of source of the gas three linked piece is filtered, enter cylinder promotion cylinder piston rod again through cylinder upper end tracheae (in Fig. 3 52) and move downward the down punching press of drive drift, when external force is cancelled, left side coupler signal closes, right side coupler disconnects, solenoid closure commutates, drift resets, air enters muffler (in Fig. 2 10) through two ends, magnetic valve left and right blast pipe, air just enters in the square tube of frame, steam vent again bottom square tube is discharged, reach the noise eliminating air exhaust, drift completes an impulse stroke,
Below, the present invention is further described with embodiment by reference to the accompanying drawings:
Fig. 1 is axonometric drawing of the present invention, is also Figure of abstract;
Fig. 2 is front view;
Fig. 3 is left view;
Fig. 4 is upward view;
Fig. 5 is body broken section enlarged drawing;
Fig. 6 is body broken section enlarged axonometric map;
Fig. 7 is electrical schematic diagram;
1. bodies in figure, 2. frame, 3. color-changing lamp, 4. control cabinet, 5. material disc, 6. pedal, 7. eyenut, 8. fixed bar, 9. adjustment screw, 10. muffler, 11. source of the gas three linked pieces, 12. cylinders, 13. piston rods, 14. working shafts, 15. drifts, 16. safety collars, 17. die shoes, 18. die shoe locating pins, 19. buffer springs, 20 left blocks, 21. magnetic valve left end blast pipes, 22. magnetic valve air inlet pipe, 23. magnetic valve right-hand member exhausts, 24. removable pin B, 25. upper limit nails, 26. lower limit nails, 27. removable pin B, 28. right photoelectrical couplers, 29. right link stoppers, 30. pull bars, 31. left photoelectrical couplers, 32. fastening screw nuts, 33. knurled nuts, 34. pads, 35. locating pins, 36. return springs, 37. connecting rods, 38. pads, 39. gear racks, 40.T shape frame, 41. connecting rods, 42. color-changing lamp supports, 43. louvres, 44. photoelectric tubes, 45. supports, 46. bonnets, 47. protecgulums, 48. magnetic valves, 49. source of the gas three linked piece air inlet pipe, 50. carve type fixed block, 51. cableties, 52. cylinder upper end tracheaes, 53. cylinder lower end tracheaes,
Detailed description of the invention
Adopt the way that machinery and circuit combine, be made up of most of composition body, frame, floor push and control cabinet four;
Body, control cabinet are arranged in frame; The frame work top of long 800mm, wide 400mm, high 800mm each side there is a diameter be the material disc of 200mm, degree of depth 25mmm; Four adjustment screw are had, the level of adjustment work top that can be in good time bottom frame;
Body is made up of support, die shoe, protecgulum, bonnet, pneumatic means, safety device; Support is cast, and " [" shape, processes the hole of a diameter 22mm in left front end center; Below corresponding to support left front end center is processed with the counter sink of a diameter 30mm, is used for installing die shoe, and die holder and drift are in same central shaft; There is the locating pin of a die shoe M6 position, support lower left; Support right flank has the color-changing lamp support of a L shape with the locking of M6 wing nut, color-changing lamp is locked on color-changing lamp support;
Pneumatic means is made up of cylinder, working shaft, magnetic valve, source of the gas three linked piece and tracheae; Cylinder is bolted on support front end, and the piston-rod lower end in cylinder is connected with working shaft, and working shaft end is processed with internal thread, is used for connecting drift, and user according to demand, can change difform drift and die shoe; Cylinder bore 80mm, impulse stroke 35, the namely impulse stroke of drift; The heat that working shaft moves back and forth generation is dispelled the heat by the louvre of the support left and right sides; One photoelectric tube is installed on the right side of support; Magnetic valve, source of the gas three linked piece, cylinder three are connected by tracheae;
Safety device is made up of T-shaped frame, buffer spring, connecting rod, pull bar, M6 fastening screw nut, M10 knurled nut, pad, return spring, connecting rod, wedge fixed block, M6 gear rack, M6 eyenut, safety collar; The T-shaped frame round steel welding one section of diameter 12mm in the middle part of the rectangle iron plate of one piece of 80mmX30mmX6mm is made, and on rectangle iron plate three holes of drill diameter 10mm successively, outermost end is preformed hole, other holes and round steel axle center symmetrical, being welded with an external diameter in its holes is separately 10mm flat-headed pin, and flat-headed pin end face leans against on electromagnetism cylinder sleeve shell; The round steel position of T-shaped frame processes the endoporus of an internal diameter 5mm, and safety collar bar portion is inserted in this endoporus, and round steel end processes a screw hole that endoporus is through therewith, to lock safety collar by locating pin; The coiling of safety collar diameter 5mm round steel forms, and annulus axle center is concentric with drift axle center, and safety collar bar portion is enclosed within the round steel endoporus of T-shaped frame; The crotch of an external diameter 6mm is welded at the rectangle iron plate edge of T-shaped frame; The link lever punching of long 140mm, wide 20mm, thick 4mm becomes zigzag shape, the pin of welding edges external diameter 7mm, long 15mm, and pin is through the preformed hole of T-shaped frame; Connecting rod lower left is welded with the crotch of an external diameter 6mm, and buffer spring two ends hang on the crotch of T-shaped frame and connecting rod respectively; Connecting rod right-hand member welds a right block of L shape, and left end welds a left block; Connecting rod right-hand member is that the wedge fixed block of removable pin A and the 85mmX50mmX10mm of 8mm connects by external diameter, and the middle part removable pin B that external diameter is 8mm is connected with pull bar; Wedge fixed block is arranged on the fuselage of support, and the hole of a diameter 15mm is bored at right position, and the photoelectrical coupler of wedge fixed block inboard is through this hole; It is the banking pin of 8mm that wedge fixed block is welded with two external diameters, and be upper limit nail and lower limit nail respectively, the centre distance of two banking pin vertical direction is 40mm; Tie rod end has a M6 internal thread; Connecting rod is processed into Step Shaft, and small end position is that M6 external screw thread is connected with pull bar internal thread, middle with the locking of M6 fastening screw nut; Connecting-rod big end position is processed with the internal thread of a M6, is used for connecting the gear rack of M6; Return spring is enclosed within connecting-rod big end position, the upper and lower two ends of return spring another pad respectively, and topmost with knurled nut's locking, adjustment knurled nut position, ensures that return spring is in the critical condition of compression; Gear rack bottom is connected with eyenut; The fixed bar of external diameter 8mm is through center, eyenut hole, and one end is welded on the lid of floor push, other end nut check;
Control cabinet panel is provided with relay indicating light, trouble light, alarm, digital display, Menu key, acknowledgement key, increase key, reduces key, power switch key, locking key, reset key, radium-shine key; There are magnetic valve, color-changing lamp, 2 photoelectricity, power supply, floor push totally six fast combination hubs in side; One piece of circuit board is installed in control cabinet, the socket corresponding with control cabinet by wire is connected, the technical scheme that its circuit adopts is: input ac voltage 220V, by AC transformer, bridge rectifier, export+12V DC voltage, export+5V DC voltage by three-terminal voltage-stabilizing again, supply single-chip microcomputer model HT46R0662_44QFP and single-chip microcomputer HT24C02 (8PIN), optical coupler, signal amplifier use; Menu key on the corresponding control cabinet panel of button, acknowledgement key, increase key, minimizing key, power switch key, locking key, reset key, radium-shine key totally 8 function keys, each button other end is connected on corresponding JP7 port; Connect the respectively electricity group R50 of 1 resistance 1K of JP7 pin 32,33 is connected with the pin 6,5 of single-chip microcomputer R49 with R51;
Pneumatic button sewing machine of the present invention is combined into by above-mentioned machinery and circuit two large divisions, and complete machine structure is small and exquisite, neat appearance; from the effect electrically, mechanically serving dual security protection; circuit design adopts processor of single chip computer, multiple functional, is clothes and button sewing industry ideal equipment.
Claims (3)
1. a micro computer Pneumatic button sewing machine, the way adopting machinery and circuit to combine, comprises and being made up of the most of combination of body, frame, control cabinet and pedal four, it is characterized in that:
Body, control cabinet are arranged in frame; Frame work top each side there is a material disc; Four adjustment screw are had bottom frame; Body is made up of support, die shoe, protecgulum, bonnet, pneumatic means, safety device; Support is cast, and " [" shape, processes a hole in left front end center; Below corresponding to support left front end center is processed with a counter sink, and die holder and drift are in same central shaft; There is a die shoe locating pin position, support lower left; Support right flank has the color-changing lamp support of a L shape with wing nut locking, color-changing lamp is locked on color-changing lamp support;
Pneumatic means is made up of cylinder, working shaft, magnetic valve, source of the gas three linked piece and tracheae; Cylinder is bolted on support front end, and the piston-rod lower end in cylinder is connected with working shaft, and working shaft end is hexagonal configuration and is processed with internal thread; Cylinder operation stroke 30 ~ 60mm; The heat that working shaft moves back and forth generation is dispelled the heat by the louvre of the support left and right sides; One photoelectric tube is installed on the right side of support; Magnetic valve, source of the gas three linked piece, cylinder three are connected by tracheae;
Safety device is made up of T-shaped frame, buffer spring, connecting rod, pull bar, fastening screw nut, knurled nut, pad, return spring, connecting rod, wedge fixed block, gear rack, eyenut, safety collar; T-shaped frame is made with welding one section of round steel in the middle part of the square iron plate of a block length, and on rectangle iron plate, bore three holes successively, outermost end is preformed hole, other holes and round steel axle center symmetrical, be welded with a flat-headed pin separately in its holes, flat-headed pin end face leans against on electromagnetism cylinder sleeve shell; The bar portion of T-shaped frame processes an endoporus, and safety collar is inserted in this endoporus, and T-shaped frame end portion processes a screw hole that endoporus is through therewith; The coiling of safety collar round steel forms, and annulus axle center is concentric with drift axle center, and safety collar bar portion is enclosed within the round steel endoporus of T-shaped frame; A crotch is welded at the rectangle iron plate edge of T-shaped frame; Link lever punching becomes zigzag shape; Interlinking lever end welding pin, during installation, pin can through the preformed hole of T-shaped frame; Connecting rod lower left is welded with a crotch, and buffer spring two ends hang on the crotch of T-shaped frame and connecting rod respectively; Connecting rod right-hand member welds a right block, and left end welds a left block; Connecting rod right-hand member is connected with wedge fixed block by removable pin A, and middle part removable pin B is connected with pull bar; Wedge fixed block is arranged on the fuselage of support, and a hole is bored at right position, the right photoelectrical coupler of wedge fixed block inboard through this hole, right block in the middle of coupler, right photoelectrical coupler normally off; Wedge fixed block is welded with two banking pins, and be upper limit nail and lower limit nail respectively, the centre distance of two banking pin vertical direction is 35 ~ 40mm; Tie rod end has an internal thread; Connecting rod is processed into Step Shaft, and small end position is that external screw thread is connected with pull bar internal thread, and centre fastening screw nut is locked; Connecting-rod big end position is processed with an internal thread, is used for connecting gear rack; Return spring is enclosed within connecting-rod big end position, and a pad is padded at the upper and lower two ends of return spring respectively, topmost locks with knurled nut; Gear rack bottom is connected with eyenut; Fixed bar is through center, eyenut hole, and one end is welded on the lid of pedal, other end nut check;
Control cabinet panel is provided with relay indicating light, trouble light, alarm, digital display, Menu key, acknowledgement key, increase key, reduces key, power switch key, locking key, reset key, radium-shine key; There are magnetic valve, color-changing lamp, 2 photoelectrical couplers, power supply, floor push totally six fast combination hubs in side; One piece of circuit board is installed in control cabinet, the socket corresponding with control cabinet by wire is connected, the technical scheme that its circuit adopts is: input ac voltage 220V, by AC transformer, bridge rectifier, export DC voltage, export+5V DC voltage by three-terminal voltage-stabilizing again, supply single-chip microcomputer, optical coupler, signal amplifier use; Menu key on the corresponding control cabinet panel of button, acknowledgement key, increase key, minimizing key, power switch key, locking key, reset key, radium-shine key totally 8 function keys, each button other end is connected on corresponding port; JP7 pin (32,33) 1 resistance (R50, R51) of connecting respectively is connected, by JP7 processor and programming with the pin (6,5) of single-chip microcomputer R49.
2. micro computer Pneumatic button sewing machine according to claim 1, is characterized in that: body, control cabinet are arranged in frame; The frame work top of long 800mm, wide 400mm, high 800mm each side there is a diameter be the material disc of 200mm, degree of depth 25mmm; Four adjustment screw are had bottom frame;
Body is made up of support, die shoe, protecgulum, bonnet, pneumatic means, safety device; Support is cast, and " [" shape, processes the hole of a diameter 22mm in left front end center; Below corresponding to support left front end center is processed with the counter sink of a diameter 30mm, is used for installing die shoe, and die holder and drift are in same central shaft; There is the locating pin of a die shoe M6 position, support lower left; Support right flank has the color-changing lamp support of a L shape with the locking of M6 wing nut, color-changing lamp is locked on color-changing lamp support;
Pneumatic means is made up of cylinder, working shaft, magnetic valve, source of the gas three linked piece and tracheae; Cylinder is bolted on support front end, and the piston-rod lower end in cylinder is connected with working shaft, and working shaft end is processed with internal thread, is used for connecting drift, and user according to demand, can change difform drift and die shoe; Cylinder bore 80mm, impulse stroke 35mm, the namely impulse stroke of drift; The heat that working shaft moves back and forth generation is dispelled the heat by the louvre of the support left and right sides; One photoelectric tube is installed on the right side of support; Magnetic valve, source of the gas three linked piece, cylinder three are connected by tracheae;
Safety device is made up of T-shaped frame, buffer spring, connecting rod, pull bar, M6 fastening screw nut, M10 knurled nut, pad, return spring, connecting rod, wedge fixed block, M6 gear rack, M6 eyenut, safety collar; The T-shaped frame round steel welding one section of diameter 12mm in the middle part of the rectangle iron plate of one piece of 80mmX30mmX6mm is made, and on rectangle iron plate three holes of drill diameter 10mm successively, outermost end is preformed hole, other holes and round steel axle center symmetrical, being welded with an external diameter in its holes is separately 10mm flat-headed pin, and flat-headed pin end face leans against on electromagnetism cylinder sleeve shell; The round steel position of T-shaped frame processes the endoporus of an internal diameter 5mm, and safety collar bar portion is inserted in this endoporus, and round steel end processes a screw hole that endoporus is through therewith, to lock safety collar by locating pin; The coiling of safety collar diameter 5mm round steel forms, and annulus axle center is concentric with drift axle center, and safety collar bar portion is enclosed within the round steel endoporus of T-shaped frame; The crotch of an external diameter 6mm is welded at the rectangle iron plate edge of T-shaped frame; The link lever punching of long 140mm, wide 20mm, thick 4mm becomes zigzag shape, the pin of welding edges external diameter 7mm, long 15mm, and pin is through the preformed hole of T-shaped frame; Connecting rod lower left is welded with the crotch of an external diameter 6mm, and buffer spring two ends hang on the crotch of T-shaped frame and connecting rod respectively; Connecting rod right-hand member welds a right block of L shape, and left end welds a left block; Connecting rod right-hand member is that the wedge fixed block of removable pin A and the 85mmX50mmX10mm of 8mm connects by external diameter, and the middle part removable pin B that external diameter is 8mm is connected with pull bar; Wedge fixed block is arranged on the fuselage of support, and the hole of a diameter 15mm is bored at right position, and the photoelectrical coupler of wedge fixed block inboard is through this hole; It is the banking pin of 8mm that wedge fixed block is welded with two external diameters, and be upper limit nail and lower limit nail respectively, the centre distance of two banking pin vertical direction is 40mm; Tie rod end has a M6 internal thread; Connecting rod is processed into Step Shaft, and small end position is that M6 external screw thread is connected with pull bar internal thread, middle with the locking of M6 fastening screw nut; Connecting-rod big end position is processed with the internal thread of a M6, is used for connecting the gear rack of M6; Return spring is enclosed within connecting-rod big end position, and the upper and lower two ends of return spring another pad respectively, topmost locks with knurled nut; Gear rack bottom is connected with eyenut; The fixed bar of external diameter 8mm is through center, eyenut hole, and one end is welded on the lid of floor push, other end nut check;
Control cabinet panel is provided with relay indicating light, trouble light, alarm, digital display, Menu key, acknowledgement key, increase key, reduces key, power switch key, locking key, reset key, radium-shine key; There are magnetic valve, color-changing lamp, 2 photoelectrical couplers, power supply, floor push totally six fast combination hubs in side; Be provided with one piece of circuit board in control cabinet, the socket corresponding with control cabinet by wire is connected.
3. micro computer Pneumatic button sewing machine according to claim 2, it is characterized in that: input ac voltage 220V, by AC transformer, bridge rectifier, export+12V DC voltage, export+5V DC voltage by three-terminal voltage-stabilizing again, supply single-chip microcomputer model HT46R0662_44QFP and single-chip microcomputer HT24C02 (8PIN), optical coupler, signal amplifier use; Menu key on the corresponding control cabinet panel of button, acknowledgement key, increase key, minimizing key, power switch key, locking key, reset key, radium-shine key totally 8 function keys, each button other end is connected on corresponding JP7 port; JP7 pin (32, the 33) resistance (R50, R51) of 1 resistance 1K of connecting respectively is connected with the pin (6,5) of single-chip microcomputer R49.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210355583.0A CN103027415B (en) | 2012-09-09 | 2012-09-09 | Pneumatic button sewing machine for microcomputer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210355583.0A CN103027415B (en) | 2012-09-09 | 2012-09-09 | Pneumatic button sewing machine for microcomputer |
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| CN103027415A CN103027415A (en) | 2013-04-10 |
| CN103027415B true CN103027415B (en) | 2015-05-27 |
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| CN200997957Y (en) * | 2006-02-12 | 2008-01-02 | 黄道兴 | Electromagnetic button installing machine |
| CN201286372Y (en) * | 2008-11-03 | 2009-08-12 | 姜启 | Safety protection device of button sewing machine |
| CN201491767U (en) * | 2009-02-07 | 2010-06-02 | 郑自典 | Magnetomotive button attaching machine |
| CN201375061Y (en) * | 2009-02-07 | 2010-01-06 | 郑自典 | Pneumatic button-attaching machine |
| CN101843376B (en) * | 2009-03-25 | 2012-02-08 | 郑自典 | Pneumatic button sewing machine |
| CN101843377B (en) * | 2009-03-25 | 2012-05-30 | 郑自典 | Magnetic button attaching machine |
| CN201583816U (en) * | 2009-11-28 | 2010-09-15 | 郑自典 | Control circuit of pneumatic button sewing machine |
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Effective date of registration: 20161031 Address after: 366300 No. two, No. 7, Tengfei Economic Development Zone, Changting, Fujian Patentee after: Fujian Da Da Machinery Co., Ltd. Address before: 366300 No. two, No. seven, Tengfei Industrial Zone, Changting County, Fujian Patentee before: Zheng Zidian |
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