CN109500582B - Special processing tool for screwing screw cap and air tap - Google Patents
Special processing tool for screwing screw cap and air tap Download PDFInfo
- Publication number
- CN109500582B CN109500582B CN201811424954.XA CN201811424954A CN109500582B CN 109500582 B CN109500582 B CN 109500582B CN 201811424954 A CN201811424954 A CN 201811424954A CN 109500582 B CN109500582 B CN 109500582B
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- air tap
- nut
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- cylinder
- conveying mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 144
- 238000007599 discharging Methods 0.000 claims abstract description 55
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000005056 compaction Methods 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 9
- 238000005507 spraying Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a special processing tool for screwing a screw cap and an air tap in the field of environment-friendly machinery, wherein a base is directly fixed on the ground through bolts arranged on the periphery; the base is provided with a working panel in a matched manner, the working panel is provided with an air tap conveying mechanism in a matched manner, a nut conveying mechanism is arranged beside the air tap conveying mechanism in a matched manner, and the air tap conveying mechanism and the nut conveying mechanism are arranged at a certain distance; the tail end of the air tap conveying mechanism is provided with a shifting compression cylinder mechanism for pushing the air tap in a matched mode, and the shifting compression cylinder and the air tap conveying mechanism are vertically arranged; a discharging air cylinder mechanism is cooperatively arranged between the air tap conveying mechanism and the nut conveying mechanism, and the discharging air cylinder mechanism is arranged at the tail end of the air tap conveying mechanism; according to the screw cap screwing machine, screw caps can be screwed on the air faucet in batches, batch processing of screwing between the screw caps and the air faucet is achieved, meanwhile, phenomena of wrong screw screwing and screw slipping caused by manual screwing are avoided in the using process, screwing efficiency is improved, and cost is reduced.
Description
Technical Field
The invention relates to a special processing tool for screwing a nut and an air tap in the field of environment-friendly machinery.
Background
The spraying device for spraying and atomizing is needed in the running process of the large-scale desulfurization equipment, the air nozzle is arranged in the spraying device, the screw cap is required to be screwed on the air nozzle in the using process, but in the batched production process, due to the large quantity, the manual screwing is very troublesome, the efficiency is low, and the batched production is not facilitated.
Disclosure of Invention
The invention aims to provide a special processing tool for screwing a nut and an air tap, which can screw the nut onto the air tap in batches, realize batch processing of screwing between the nut and the air tap, simultaneously avoid the phenomena of manual screwing wrong threads and sliding threads in the using process, improve the screwing efficiency and reduce the cost.
The purpose of the invention is realized in the following way: the special processing tool for screwing the screw cap and the air tap comprises a base, wherein the base is directly fixed on the ground through bolts arranged on the periphery; the base is provided with a working panel in a matched mode, and the base is characterized in that an air tap conveying mechanism is arranged on the working panel in a matched mode, a nut conveying mechanism is arranged beside the air tap conveying mechanism in a matched mode, and the air tap conveying mechanism and the nut conveying mechanism are arranged at a certain distance; the tail end of the air tap conveying mechanism is provided with a shifting compression cylinder mechanism for pushing the air tap in a matched mode, and the shifting compression cylinder and the air tap conveying mechanism are vertically arranged; a discharging air cylinder mechanism is cooperatively arranged between the air tap conveying mechanism and the screw cap conveying mechanism, and the discharging air cylinder mechanism is arranged at the tail end of the air tap conveying mechanism; the screw cap conveying mechanism is arranged on the working panel and beside the air tap conveying mechanism and the screw cap conveying mechanism, the screw cap conveying mechanism comprises a special grabbing mechanism for grabbing screw caps, and a material returning cylinder assembly is arranged beside the special grabbing mechanism; the moving mechanism is used for driving the grabbing special mechanism and the material returning cylinder assembly; the unloading cylinder mechanism is also provided with a unloading groove component for unloading in a matched mode.
When the automatic air tap feeding device works, firstly, operators put air taps on the air tap conveying mechanism in batches, the air taps are sequentially arranged on the air tap conveying mechanism, and meanwhile, nuts are put on the nut conveying mechanism in batches, and the nuts are sequentially arranged on the nut conveying mechanism; after preparation work is finished, an operator starts the air tap conveying mechanism, the air tap is conveyed to the tail end of the air tap conveying mechanism all the time, after the air tap is moved to the tail end, the shifting pressing mechanism starts to work, the air tap is pushed to the tail end of the shifting pressing mechanism by the shifting pressing mechanism, meanwhile, a nut on the nut conveying mechanism is conveyed to the tail end of the nut conveying mechanism, then the screwing mechanism is used for grabbing through a nut of the grabbing special mechanism, and the grabbing special mechanism is moved left and right through the moving mechanism after grabbing, so that the grabbing special mechanism is moved to the tail end of the shifting pressing mechanism and is positioned right above the pushed air tap; then the special grabbing mechanism directly covers the grabbed screw cap on the screw thread of the air tap, and then the screw cap is rotated and screwed; after the screw is screwed, the special grabbing mechanism is separated from the screwed screw cap through the material returning cylinder assembly; then the special grabbing mechanism is moved to the tail end of the nut conveying mechanism through the moving mechanism to grab the nuts to be screwed continuously; the screwing mechanism moves, and meanwhile, the discharging cylinder mechanism pushes the air tap screwed with the screw cap to the discharging groove component, and finally the air tap screwed with the screw cap is collected; the unloading cylinder mechanism is retracted at the moment, and then a position is reserved for the air tap of the next nut to be screwed.
The screw cap screwing machine has the beneficial effects that screw caps can be screwed on the air faucet in batches, batch processing of screwing between the screw caps and the air faucet is realized, meanwhile, phenomena of wrong screw screwing and sliding screw screwing caused by manual screwing are avoided in the use process, the screwing efficiency is improved, and the cost is reduced.
As a further improvement of the invention, the air tap can be transported in batches and is conveniently pushed onto the shifting compaction channel smoothly; the air tap conveying mechanism comprises an air tap base, an air tap linear feeder and an air tap conveying groove, wherein the air tap base is directly arranged on the working panel, the air tap linear feeder is arranged on the air tap base, and the air tap conveying groove is arranged on the air tap linear feeder and is used for placing an air tap; the air tap conveying groove is formed by splicing a plurality of groups of air tap component conveying grooves, a first-stage step and a second-stage step are arranged in the air tap conveying groove, and the first-stage step and the second-stage step are arranged in a step shape; a connecting hole is formed in one side of the tail end of the air tap conveying groove in a matched displacement compression cylinder mechanism; the tail end of the air tap conveying groove is also provided with a U-shaped base in a matched mode; the U-shaped base is directly fixed on the working panel.
As a further improvement of the invention, in order to ensure that the shifting compaction cylinder block on the shifting compaction cylinder mechanism normally moves in the shifting compaction channel, the air nozzle is pushed to move; the shifting and compressing cylinder mechanism comprises an L-shaped seat fixed on the U-shaped base, a shifting and compressing cylinder fixedly arranged on the L-shaped seat, and a shifting and compressing block connected to the shifting and compressing cylinder and used for shifting a shifting and compressing channel of the shifting and compressing block; the movable hinge is arranged between the shifting compaction block and the shifting compaction cylinder, the shifting compaction block is arranged in a strip shape, the shifting compaction block is placed in the shifting compaction channel through the connecting hole, and the shifting compaction channel and the air tap conveying groove are vertically arranged.
As a further improvement of the invention, in order to ensure that the discharging cylinder can normally discharge, the air tap after screwing the nut is conveniently pushed out; the discharging cylinder mechanism comprises a discharging cylinder arranged on the U-shaped base and parallel to the air tap conveying groove, a discharging block matched with the discharging cylinder, and a discharging channel parallel to the air tap conveying groove and perpendicular to the shifting compaction channel, wherein a discharging hole inlet and a discharging hole outlet are arranged on two sides of the shifting compaction channel in a matched manner; the discharging channel is directly arranged at the tail end of the shifting compaction channel, and the tail end of the discharging block is arranged in a V shape.
As a further improvement of the invention, the nut is convenient to clamp and is convenient to clamp in order to ensure that the nut can be transported smoothly and rapidly; the nut conveying mechanism comprises a nut base arranged on the working panel, a nut linear feeder arranged on the nut base and a nut conveying groove arranged on the nut linear feeder and used for placing nuts, wherein the nut conveying groove is formed by splicing a plurality of groups of nut conveying grooves, and the nut conveying groove is arranged parallel to the air nozzle conveying groove; the nuts are sequentially arranged in the nut conveying groove, and nut ejection holes are further formed in the tail end of the nut conveying groove.
As a further improvement of the invention, the nut can be smoothly and rapidly clamped by the special grabbing mechanism; the special grabbing mechanism comprises an ejection cylinder arranged below the U-shaped base, an ejector rod of the ejection cylinder is matched with the ejection hole, the special grabbing mechanism further comprises a support arranged above the ejection hole, a rotary driving device arranged on the support, and a spring connecting sleeve arranged right above the ejection hole and connected with the rotary driving device, and a nut jacket is matched below the spring connecting sleeve; the spring connecting sleeve and the rotary driving device are in gear transmission, and the gears comprise driving gears matched with the rotary driving device and driven gears matched with the driving gears.
As a further improvement of the invention, in order to ensure that the screw cap can be smoothly retracted, the screw cap is ensured to move normally up and down; the rotary driving device is provided with a movable connecting plate, the material returning cylinder assembly comprises a fixed connecting plate which is parallel to the movable connecting plate, the fixed connecting plate is provided with a material returning cylinder in a matched mode, the material returning cylinder is directly and fixedly connected with the movable connecting plate, and a movable guide rail is arranged between the movable connecting plate and the fixed connecting plate; the side surfaces of the movable connecting plate and the fixed connecting plate are fixed on the moving mechanism.
As a further improvement of the invention, the special grabbing mechanism and the material returning cylinder assembly can be pushed to move left and right by the moving mechanism; the moving mechanism comprises a moving fixed seat, a transmission pair arranged on the moving fixed seat and a moving cylinder matched with the transmission pair; the movable air cylinder is transversely arranged and used for driving the rotary driving device to move.
As a further improvement of the invention, the spring connecting sleeve has better buffering effect when clamping the nut, and avoids bringing larger vibration; the spring connecting sleeve comprises an inner connecting sleeve arranged on the driven gear, a connecting shaft arranged in the inner connecting sleeve and an outer connecting sleeve arranged outside the connecting sleeve, wherein the inner connecting sleeve is connected with a nut jacket in a matched manner, and a spring is also arranged between the connecting shaft and the nut jacket in a matched manner; the spring is arranged above the nut jacket, and the spring and the connecting shaft are arranged at a certain distance.
As a further improvement of the invention, the stability is improved in order to ensure that the nut cannot accidentally drop down after being clamped; the nut clamping sleeve is internally provided with a nut clamping hole for clamping a nut, the nut clamping hole is arranged in a conical manner, and the nut clamping hole is in a shape of small bottom and large top.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the second embodiment of the present invention.
Fig. 3 is a perspective view of the upper seat.
Fig. 4 is an enlarged view of the structure at a in fig. 1.
Fig. 5 is an enlarged view of the structure at B in fig. 2.
Fig. 6 is an enlarged view of the structure at C in fig. 3.
The device comprises a base, a 2 bolt, a 3 working panel, a 4 air nozzle conveying mechanism, a 5 nut conveying mechanism, a 6 shift compacting cylinder mechanism, a 7 discharging cylinder mechanism, an 8 grabbing special mechanism, a 9 discharging groove component, a 10 discharging cylinder component, an 11 moving mechanism, a 12 screwing mechanism, a 13 air nozzle base, a 14 air nozzle linear feeder, a 15-stage step, a 16 air nozzle conveying groove, a 17-stage step, a 18 air nozzle, a 19 connecting hole, a 20U-shaped base, a 21L-shaped base, a 22 shift compacting cylinder, a 23 shift compacting block, a 24 shift compacting channel, a 25 discharging cylinder, a 26 discharging block, a 27 discharging channel, a 28 ejecting hole, a 29 nut jacket, a 30 nut base, a 31 nut linear feeder, a 32 nut component conveying groove, 33 nuts, a 34 spring connecting sleeve, a 35 driven gear, a 36 driving gear, a 37 moving connecting plate, a 38 fixed connecting plate, a 39 moving guide rail, a 40 discharging cylinder, a 41 moving cylinder, a 42 driving pair, a 43 internal connecting sleeve, a 44 connecting shaft, a 45 spring, a 46 nut clamping hole, a 47 ejecting cylinder, a 48 hole inlet, a 49 discharging hole outlet, a 50 nut conveying groove and 51 rotation driving device.
Description of the embodiments
As shown in fig. 1-6, the object of the present invention is achieved by: the special processing tool for screwing the screw cap and the air tap comprises a base 1, wherein the base 1 is directly fixed on the ground through bolts 2 arranged on the periphery; the base 1 is provided with a working panel 3 in a matched manner, the working panel 3 is provided with an air tap conveying mechanism 4 in a matched manner, a nut conveying mechanism 5 is arranged beside the air tap conveying mechanism 4 in a matched manner, and the air tap conveying mechanism 4 and the nut conveying mechanism 5 are arranged at a certain distance; the tail end of the air tap conveying mechanism 4 is provided with a displacement compression cylinder mechanism 6 for pushing the air tap 18 in a matched mode, and the displacement compression cylinder 22 is vertically arranged between the air tap conveying mechanism 4; a discharging air cylinder mechanism 7 is arranged between the air tap conveying mechanism 4 and the screw cap conveying mechanism 5 in a matched mode, and the discharging air cylinder mechanism 7 is arranged at the tail end of the air tap conveying mechanism 4; a screwing mechanism 12 is further arranged beside the air tap conveying mechanism 4 and the nut conveying mechanism 5 on the working panel 3, the screwing mechanism 12 comprises a grabbing special mechanism 8 for grabbing a nut 33, and a material returning cylinder assembly 10 is arranged beside the grabbing special mechanism 8; a moving mechanism 11 for driving the gripping dedicated mechanism 8 and the material returning cylinder assembly 10; the unloading cylinder mechanism 7 is also provided with an unloading groove assembly 9 for unloading in a matched manner; the air tap conveying mechanism 4 comprises an air tap base 13 directly arranged on the working panel 3, an air tap linear feeder 14 arranged on the air tap base 13, and an air tap conveying groove 16 arranged on the air tap linear feeder 14 and used for placing an air tap 18; the air tap conveying groove 16 is formed by splicing a plurality of groups of air tap component conveying grooves, a first-stage step 15 and a second-stage step 17 are arranged in the air tap conveying groove 16, and the first-stage step 15 and the second-stage step 17 are arranged in a step shape; the connecting hole 19 is formed on one side of the tail end of the air tap conveying groove 16 in a matched displacement and compression cylinder mechanism 6; the tail end of the air tap conveying groove 16 is also provided with a U-shaped base 20 in a matching way; the U-shaped base 20 is directly fixed on the working panel 3; the displacement compaction cylinder mechanism 6 comprises an L-shaped seat 21 fixed on the U-shaped base 20, a displacement compaction cylinder 22 fixedly arranged on the L-shaped seat 21, and a displacement compaction block 23 connected to the displacement compaction cylinder 22, and a displacement compaction channel 24 for moving the displacement compaction block 23; the shifting compaction block 23 is movably hinged with the shifting compaction cylinder 22, the shifting compaction block 23 is arranged in a strip shape, the shifting compaction block 23 is placed in a shifting compaction channel 24 through a connecting hole 19, and the shifting compaction channel 24 is vertically arranged with the air tap conveying groove 16; the discharging cylinder mechanism 7 comprises a discharging cylinder 25 arranged on the U-shaped base 20 and parallel to the air tap conveying groove 16, a discharging block 26 matched with the discharging cylinder 25, a discharging channel 27 parallel to the air tap conveying groove 16 and perpendicular to the shifting compaction channel 24, and a discharging hole inlet 48 and a discharging hole outlet 49 are arranged on two sides of the shifting compaction channel 24 matched with the discharging channel 27; the discharging channel 27 is directly arranged at the tail end of the displacement compaction channel 24, and the tail end of the discharging block 26 is arranged in a V shape; the nut conveying mechanism 5 comprises a nut base 30 arranged on the working panel 3, a nut linear feeder 31 arranged on the nut base 30, and a nut conveying groove 50 arranged on the nut linear feeder 31 and used for placing nuts 33, wherein the nut 33 conveying groove is formed by splicing a plurality of groups of nut component conveying grooves 32, and the nut conveying groove 50 is arranged parallel to the air tap conveying groove 16; the nuts 33 are sequentially arranged in the nut conveying groove 50, and the tail end of the nut conveying groove 50 is also provided with a nut ejection hole 28; the special grabbing mechanism 8 comprises an ejection cylinder 47 arranged below the U-shaped base 20, an ejector rod of the ejection cylinder 47 is matched with the ejection hole 28, the special grabbing mechanism 8 further comprises a bracket arranged above the ejection hole 28, a rotary driving device 51 arranged on the bracket, a spring connecting sleeve 34 arranged right above the ejection hole 28 and connected with the rotary driving device 51, and a nut jacket 29 is matched below the spring connecting sleeve 34; the spring connecting sleeve 34 and the rotary driving device 51 are in gear transmission, and the gears comprise a driving gear 36 matched with the rotary driving device 51 and a driven gear 35 matched with the driving gear 36; the rotary driving device 51 is provided with a movable connecting plate 37, the material returning cylinder assembly 10 comprises a fixed connecting plate 38 which is parallel to the movable connecting plate 37, the fixed connecting plate 38 is provided with a material returning cylinder 40 in a matched mode, the material returning cylinder 40 is directly fixedly connected with the movable connecting plate 37, and a movable guide rail 39 is arranged between the movable connecting plate 37 and the fixed connecting plate 38; the side surfaces of the movable connecting plate 37 and the fixed connecting plate 38 are fixed on the moving mechanism 11; the moving mechanism 11 comprises a moving fixed seat, a transmission pair 42 arranged on the moving fixed seat, and a moving cylinder 41 arranged in cooperation with the transmission pair 42; the moving cylinder 41 is transversely arranged, and the moving cylinder 41 is used for driving the rotary driving device 51 to move; the spring connecting sleeve 34 comprises an inner connecting sleeve 43 arranged on the driven gear 35, a connecting shaft 44 arranged in the inner connecting sleeve 43, and an outer connecting sleeve arranged outside the connecting sleeve, wherein the inner connecting sleeve 43 is connected with the nut jacket 29 in a matched manner, and a spring 45 is also arranged between the connecting shaft 44 and the nut jacket 29 in a matched manner; the spring 45 is arranged above the nut jacket 29, and the spring 45 and the connecting shaft 44 are arranged at a certain distance; the nut clamping sleeve 29 is internally provided with a nut clamping hole 46 for clamping the nut 33, the nut clamping hole 46 is arranged in a conical shape, and the nut clamping hole 46 is in a shape with a small bottom and a large top.
When the automatic air nozzle feeding device works, firstly, operators put air nozzles 18 on air nozzle conveying grooves 16 in batches, the air nozzles 18 are sequentially arranged on the air nozzle conveying grooves 16, the body of the air nozzle 18 is placed on a first-stage step 15, the spray heads of the air nozzles 18 are placed on a second-stage step 17, and the air nozzle linear feeder 14 sequentially conveys the air nozzles 18 placed on the air nozzle conveying grooves 16 until reaching the connecting hole 19 at the tail end of the air nozzle conveying grooves 16; the displacement compaction cylinder 22 is in a contracted state at this time; simultaneously, the nuts 33 are placed in batches into the nut conveying grooves 50 on the nut conveying mechanism 5, the nuts 33 are sequentially arranged in the nut conveying grooves 50, and then the nuts 33 are sequentially conveyed forwards through the nut linear feeder 31 until reaching the nut ejection holes 28; after the preparation work is finished, a displacement compression cylinder 22 arranged on the L-shaped seat 21 starts to work, the displacement compression cylinder 22 props against the displacement compression block 23 to pass through the connecting hole 19 and props against the air tap 18 to move forwards along the displacement compression channel 24, and the air tap 18 is always propped against the positions of a discharge hole inlet 48 and a discharge hole outlet 49 at the tail end of the displacement compression channel 24; at the same time, the ejection cylinder 47 protrudes from the ejection hole 28, ejects the nut 33 located above the ejection hole 28 upward, and ejects the nut 33 onto the nut jacket 29 all the time, and since the nut clamping hole 46 in the nut jacket 29 is tapered, the nut 33 can be fixed in the nut clamping hole 46 and cannot easily fall off; when the ejection cylinder 47 ejects the nut 33 towards the inside of the nut 33 clamping hole, the nut clamping sleeve 29 is stressed upwards to shrink, and the spring 45 arranged between the connecting shaft 44 and the nut clamping sleeve 29 can buffer the pressure between the connecting shaft 44 and the nut clamping sleeve 29 better, so that the phenomenon that the connecting shaft 44 is stressed to transition to damage the driven gear 35 when the ejection cylinder 47 ejects the nut 33 to the nut clamping hole 46 is avoided; after the ejection cylinder 47 ejects the nut 33 into the nut clamping hole 46, the nut jacket 29 moves towards the direction of the air tap 18 by pushing of the moving cylinder 41 until moving right above the air tap 18, then descends towards the nut 33, so that the internal thread of the nut 33 is matched with the external thread of the air tap 18, then the driving gear 36 is driven by the rotation driving device 51 to rotate by the driving gear 36, when the nut 33 is rotated, an operator drives the driven gear 35 to further drive the nut jacket 29 to rotate for one circle to pair the nut 33 and the air tap 18, after the pairing is finished, the fixed circle is directly rotated for locking, and then the nut jacket 29 is driven to rotate, so that the nut 33 and the air tap 18 are locked; after locking, the stripper cylinder 40 ejects the nut jacket 29 upward; so that the nut jacket 29 is separated from the nut 33; after the nut jacket 29 and the nut 33 are separated, the special grabbing mechanism 8 is reset at the moment; at the same time of resetting, the discharging cylinder 25 starts to act, the discharging cylinder 25 pushes against the discharging block 26 to move on the discharging channel 27, so that the discharging block 26 moves from the discharging hole inlet 48 to the discharging hole outlet 49 and pushes the air tap 18 with the screw cap 33 screwed on to the discharging groove assembly 9, and then slides down to be collected again; the discharge cylinder 25 drives the discharge block 26 to retract and then leaves the position for the air tap 18 of the next nut 33 to be screwed out.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.
Claims (6)
1. The special processing tool for screwing the screw cap and the air tap comprises a base, wherein the base is directly fixed on the ground through bolts arranged on the periphery; the base is provided with a working panel in a matched mode, and the base is characterized in that an air tap conveying mechanism is arranged on the working panel in a matched mode, a nut conveying mechanism is arranged beside the air tap conveying mechanism in a matched mode, and the air tap conveying mechanism and the nut conveying mechanism are arranged at a certain distance; the tail end of the air tap conveying mechanism is provided with a shifting compression cylinder mechanism for pushing the air tap in a matched mode, and the shifting compression cylinder and the air tap conveying mechanism are vertically arranged; a discharging air cylinder mechanism is cooperatively arranged between the air tap conveying mechanism and the screw cap conveying mechanism, and the discharging air cylinder mechanism is arranged at the tail end of the air tap conveying mechanism; the screw cap conveying mechanism is arranged on the working panel and beside the air tap conveying mechanism and the screw cap conveying mechanism, the screw cap conveying mechanism comprises a special grabbing mechanism for grabbing screw caps, and a material returning cylinder assembly is arranged beside the special grabbing mechanism; the moving mechanism is used for driving the grabbing special mechanism and the material returning cylinder assembly; the unloading cylinder mechanism is also provided with an unloading groove component for unloading in a matched manner; the air tap conveying mechanism comprises an air tap base, an air tap linear feeder and an air tap conveying groove, wherein the air tap base is directly arranged on the working panel, the air tap linear feeder is arranged on the air tap base, and the air tap conveying groove is arranged on the air tap linear feeder and is used for placing an air tap; the air tap conveying groove is formed by splicing a plurality of groups of air tap component conveying grooves, a first-stage step and a second-stage step are arranged in the air tap conveying groove, and the first-stage step and the second-stage step are arranged in a step shape; a connecting hole is formed in one side of the tail end of the air tap conveying groove in a matched displacement compression cylinder mechanism; the tail end of the air tap conveying groove is also provided with a U-shaped base in a matched mode; the U-shaped base is directly fixed on the working panel; the shifting and compressing cylinder mechanism comprises an L-shaped seat fixed on the U-shaped base, a shifting and compressing cylinder fixedly arranged on the L-shaped seat, and a shifting and compressing block connected to the shifting and compressing cylinder and used for shifting a shifting and compressing channel of the shifting and compressing block; the movable hinge is arranged between the movable hinge and the movable hinge pressing block, the movable hinge pressing block is arranged in a strip shape, the movable hinge pressing block is arranged in the movable hinge pressing channel through the connecting hole, and the movable hinge pressing block is vertically arranged between the movable hinge pressing block and the air tap conveying groove; the nut conveying mechanism comprises a nut base arranged on the working panel, a nut linear feeder arranged on the nut base and a nut conveying groove arranged on the nut linear feeder and used for placing nuts, wherein the nut conveying groove is formed by splicing a plurality of groups of nut conveying grooves, and the nut conveying groove is arranged parallel to the air nozzle conveying groove; the nuts are sequentially arranged in the nut conveying groove, and a nut ejection hole is further formed in the tail end of the nut conveying groove; the special grabbing mechanism comprises an ejection cylinder arranged below the U-shaped base, an ejector rod of the ejection cylinder is matched with the ejection hole, the special grabbing mechanism further comprises a support arranged above the ejection hole, a rotary driving device arranged on the support, and a spring connecting sleeve arranged right above the ejection hole and connected with the rotary driving device, and a nut jacket is matched below the spring connecting sleeve; the spring connecting sleeve and the rotary driving device are in gear transmission, and the gears comprise driving gears matched with the rotary driving device and driven gears matched with the driving gears.
2. The special tooling for tightening nuts and air nozzles as set forth in claim 1, wherein: the discharging cylinder mechanism comprises a discharging cylinder arranged on the U-shaped base and parallel to the air tap conveying groove, a discharging block matched with the discharging cylinder, and a discharging channel parallel to the air tap conveying groove and perpendicular to the shifting compaction channel, wherein a discharging hole inlet and a discharging hole outlet are arranged on two sides of the shifting compaction channel in a matched manner; the discharging channel is directly arranged at the tail end of the shifting compaction channel, and the tail end of the discharging block is arranged in a V shape.
3. A special tooling for screwing nuts and air taps according to claim 1 or 2, characterized in that: the rotary driving device is provided with a movable connecting plate, the material returning cylinder assembly comprises a fixed connecting plate which is parallel to the movable connecting plate, the fixed connecting plate is provided with a material returning cylinder in a matched mode, the material returning cylinder is directly and fixedly connected with the movable connecting plate, and a movable guide rail is arranged between the movable connecting plate and the fixed connecting plate; the side surfaces of the movable connecting plate and the fixed connecting plate are fixed on the moving mechanism.
4. A special tooling for tightening nuts and gas nozzles as claimed in claim 3, wherein: the moving mechanism comprises a moving fixed seat, a transmission pair arranged on the moving fixed seat and a moving cylinder matched with the transmission pair; the movable air cylinder is transversely arranged and used for driving the rotary driving device to move.
5. A special tooling for screwing nuts and air taps according to claim 1 or 2, characterized in that: the spring connecting sleeve comprises an inner connecting sleeve arranged on the driven gear, a connecting shaft arranged in the inner connecting sleeve and an outer connecting sleeve arranged outside the connecting sleeve, wherein the inner connecting sleeve is connected with a nut jacket in a matched manner, and a spring is also arranged between the connecting shaft and the nut jacket in a matched manner; the spring is arranged above the nut jacket, and the spring and the connecting shaft are arranged at a certain distance.
6. The special tooling for tightening nuts and gas nozzles as set forth in claim 5, wherein: the nut clamping sleeve is internally provided with a nut clamping hole for clamping a nut, the nut clamping hole is arranged in a conical manner, and the nut clamping hole is in a shape of small bottom and large top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424954.XA CN109500582B (en) | 2018-11-27 | 2018-11-27 | Special processing tool for screwing screw cap and air tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424954.XA CN109500582B (en) | 2018-11-27 | 2018-11-27 | Special processing tool for screwing screw cap and air tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109500582A CN109500582A (en) | 2019-03-22 |
| CN109500582B true CN109500582B (en) | 2024-02-27 |
Family
ID=65750785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811424954.XA Active CN109500582B (en) | 2018-11-27 | 2018-11-27 | Special processing tool for screwing screw cap and air tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109500582B (en) |
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| CN108406311A (en) * | 2018-05-23 | 2018-08-17 | 文丹 | A kind of automatic assembly equipment of aluminum alloy valve |
| CN108526868A (en) * | 2018-06-19 | 2018-09-14 | 中国工程物理研究院电子工程研究所 | A kind of hexagonal binding nut automatic screwing device |
| CN209551065U (en) * | 2018-11-27 | 2019-10-29 | 江苏欧亚环保科技有限公司 | A kind of Special processing tooling for tightening nuts and gas nozzle |
-
2018
- 2018-11-27 CN CN201811424954.XA patent/CN109500582B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798597A (en) * | 2016-04-20 | 2016-07-27 | 中国计量大学 | Automatic assembly device used for spring pipe and nut in air conditioner temperature control valve |
| CN107486709A (en) * | 2016-06-12 | 2017-12-19 | 金德橡胶（福建）有限公司 | A kind of valve automatic assembling production line |
| CN107470898A (en) * | 2017-09-25 | 2017-12-15 | 上海莘翔自动化科技有限公司 | A kind of automatic lock pays device |
| CN108406311A (en) * | 2018-05-23 | 2018-08-17 | 文丹 | A kind of automatic assembly equipment of aluminum alloy valve |
| CN108526868A (en) * | 2018-06-19 | 2018-09-14 | 中国工程物理研究院电子工程研究所 | A kind of hexagonal binding nut automatic screwing device |
| CN209551065U (en) * | 2018-11-27 | 2019-10-29 | 江苏欧亚环保科技有限公司 | A kind of Special processing tooling for tightening nuts and gas nozzle |
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| CN109500582A (en) | 2019-03-22 |
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