CN110238295A - A kind of process equipment and processing method of spring nut - Google Patents
A kind of process equipment and processing method of spring nut Download PDFInfo
- Publication number
- CN110238295A CN110238295A CN201910630311.9A CN201910630311A CN110238295A CN 110238295 A CN110238295 A CN 110238295A CN 201910630311 A CN201910630311 A CN 201910630311A CN 110238295 A CN110238295 A CN 110238295A
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- spring
- nut
- riveting
- pusher
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000008569 process Effects 0.000 title claims abstract description 23
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 47
- 238000012546 transfer Methods 0.000 claims description 23
- 210000003205 muscle Anatomy 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 15
- 238000012937 correction Methods 0.000 claims description 15
- 230000008685 targeting Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of process equipment of spring nut and processing methods, belong to fastener processing equipment field.Nut sifting feedstock device in the present invention includes nut feed vibrating disk, and it is mounted on nut sorting mechanism and nut transferring mechanism on nut feed vibrating disk, nut sorting mechanism includes primary screening component and postsearch screening component, and primary screening component and postsearch screening component are successively set on nut feed vibrating disk along conveying direction；It includes spring feed vibrating disk, arrangement conveying section, guiding conveying section and stock stop that spring, which chooses charging gear, and arrangement conveying section is mounted on spring feed vibrating disk, and guiding conveying section is connect with arrangement conveying section, stock stop and the cooperation of guiding conveying section；Riveting tool includes transshipment acitivity, riveting mechanism and pusher, and transshipment acitivity and riveting mechanism cooperate, and pusher is mounted on riveting mechanism, and transshipment acitivity includes rotating disk, and there are four stations in rotating disk.
Description
Technical field
The present invention relates to a kind of process equipment of spring nut and processing methods, belong to fastener processing equipment field.
Background technique
Spring nut is common one of fastener, and spring nut is that spring is mounted on nut, is carrying out riveting to it
Connect, spring nuts most at present be in processing by the tail end of spring is artificially inlaid in nut groove right
It is riveted, and then forms spring nut, needs manually to distinguish the two ends of spring in production process, and will be on nut
Groove is uniformly put, and the tail end of spring is inlaid in groove, and artificial production efficiency is low, and product quality is difficult to ensure.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide a kind of reasonable in design
The process equipment and processing method of spring nut.
Technical solution used by the present invention solves the above problems is: the process equipment of the spring nut, including nut sieve
Charging gear, spring is selected to choose charging gear and riveting tool, the nut sifting feedstock device and spring choose charging gear
Be located at the two sides of riveting tool, design feature is: the nut sifting feedstock device includes nut feed vibrating disk,
And it is mounted on nut sorting mechanism and nut transferring mechanism on nut feed vibrating disk, the nut sorting mechanism includes one
Secondary screening component and postsearch screening component, the primary screening component and postsearch screening component are successively set on along conveying direction
Nut is fed on vibrating disk；It includes spring feed vibrating disk, arrangement conveying section, guiding conveying section that the spring, which chooses charging gear,
And stock stop, the arrangement conveying section are mounted on spring feed vibrating disk, the guiding conveying section and arrangement conveying section connect
It connects, the stock stop and the cooperation of guiding conveying section；The riveting tool includes transshipment acitivity, riveting mechanism and pusher,
The transshipment acitivity and riveting mechanism cooperate, and the pusher is mounted on riveting mechanism, and the transshipment acitivity includes rotation
Disk, there are four stations in the rotating disk, four stations are respectively initial station, take spring station, riveting station and unload
Spring station is respectively equipped with one on each station and takes spring component.
Further, the primary screening component includes primary screening pressing plate and primary screening lever, the primary screening
Lever and primary screening pressing plate cooperate.It can be realized by the nut sifting feedstock device and postsearch screening is carried out to nut, to ensure
The tail end of spring is accurately mounted in the groove of nut.
Further, the arrangement conveying section includes arrangement delivery chute, arrangement de- material mouth, arrangement correction muscle, arrangement guiding
Muscle, spring reversing groove and arrangement guide groove, the arrangement delivery chute are connect with spring reversing groove, and the arrangement de- material mouth setting exists
It arranges on delivery chute, the arrangement correction muscle is fixed on the inner wall of arrangement delivery chute, one end of the arrangement guiding rib and arrangement
The other end of delivery chute connection, the arrangement guiding rib is connect with spring reversing groove, and the arrangement guide groove setting is changed in spring
It is connect to the wall surface and arrangement guiding rib and arrangement guide groove cooperation, the spring reversing groove of slot with guiding conveying section.
Further, the guiding conveying section includes guiding delivery chute, tail end targeting port, tail end guiding rib, spring conveying
Channel, tail end sliding slot, spring input terminal and spring output end, the guiding delivery chute are connect with arrangement conveying section, the tail end
On guiding delivery chute, the tail end guiding rib is fixed on the inner wall of guiding delivery chute, the guiding delivery chute for targeting port setting
Cooperate with spring transfer passage, the tail end sliding slot is arranged on spring transfer passage, and one end of the spring transfer passage is
Spring input terminal, the other end of the spring transfer passage are spring output end, and the spring output end and stock stop cooperate.
By the arrangement conveying section may make positioned at spring be fed vibrating disk in spring realize head and the tail arrange, can automatic distinguishing go out spring
Head end and tail end, improve working efficiency；It can be during being conveyed to spring by the tail end of spring by the guiding conveying section
It adjusts to direction straight up, facilitates and spring is mounted on nut, convenient for being riveted to it.
Further, the riveting mechanism includes riveting pedestal and riveting cutter head, and the riveting cutter head is matched with riveting station
It closing, the riveting cutter head is mounted on riveting pedestal, and it is described to take spring component including taking spring cylinder, taking spring motor and taking spring shaft,
It is described to take the installation of spring cylinder on the rotating pan, it is described to take spring motor to be mounted on to take on spring cylinder, it is described to take spring shaft and take spring electric
Machine connection, described take are equipped with magnet in spring shaft.It can be realized by the riveting tool automatically by spring on nut, and from
It is dynamic to complete to rivet it, it realizes automated production, reduces the investment of human cost, improve work efficiency.
Further, the pusher includes feeding chute, No.1 pusher sliding slot, No. two pusher sliding slots, No.1 pusher
Sliding block, No. two pusher sliding blocks, discharge runner, blanking sliding slot, No.1 pusher cylinder and No. two pusher cylinders, the feeding chute,
No.1 pusher sliding slot, No. two pusher sliding slots and discharge runner are arranged on riveting pedestal, the feeding chute and No.1 pusher
Sliding slot connection, the No.1 pusher sliding slot are connect with No. two pusher sliding slots, and No. two pusher sliding slots are connect with discharge runner, institute
It states discharge runner to connect with blanking sliding slot, the No.1 pusher sliding block is located in No.1 pusher sliding slot, No. two pusher sliding blocks
In No. two pusher sliding slots, the No.1 pusher sliding block is connect with No.1 pusher cylinder, No. two pusher sliding blocks and No. two
Pusher cylinder connection.The charging and riveting to nut are realized by pusher.
Further, helical feed track and nut retaining ring, the spiral transferring are installed on the nut feed vibrating disk
Track is sent to be located in nut retaining ring, the primary screening pressing plate is mounted on nut retaining ring and primary screening pressing plate and spiral transferring
It send there are primary screening channel between track, the primary screening lever is fixed on the exit in primary screening channel.It avoids
Nut is fallen in nut feed vibrating disk in transmission process.Primary screening is carried out to nut, so that the right angle of nut and primary
The nut of screening lever contact is fallen in nut feed vibrating disk.
Further, the postsearch screening component includes postsearch screening detection probe, postsearch screening pusher cylinder and secondary
Elastic lever is screened, the postsearch screening elastic lever and postsearch screening detection probe cooperate, the postsearch screening detection probe
Cooperate with postsearch screening pusher cylinder.Postsearch screening is carried out to nut, so that the groove of nut is not by postsearch screening elastic lever
The nut smooth delivery of power blocked is to nut blanking channel.
Further, the initial station, take spring station, rivet station and unload spring station along the rotation direction of rotating disk
Successively it is evenly arranged.By rotating disk rotation realize to spring different station transhipment.
Further, another technical purpose of the invention is to provide a kind of processing side of the process equipment of spring nut
Method.
Above-mentioned technical purpose of the invention technical scheme is that.
A kind of processing method of the process equipment of spring nut, including, nut is carried out by nut sifting feedstock device
Sifting feedstock, by spring choose charging gear selection feed is carried out to spring, by riveting tool to after screening nut and
Spring after selection is riveted, it is characterized in that:
(1), the method for carrying out sifting feedstock to nut by nut sifting feedstock device is specific as follows:
In to nut transmission process, nut pass through primary screening channel when, when on nut right angle position and primary screening shelves
When bar contacts, such nut is fallen in nut feed vibrating disk；
In to nut transmission process, nut pass through primary screening channel when, when on nut fillet position and primary screening shelves
When bar contacts, such nut passes through primary screening channel and is transported in nut conveyor mat；
When being conveyed to the nut being located in nut conveyor mat, when the groove on nut is stuck in postsearch screening elastic lever
When upper, postsearch screening detection probe detects that nut is slack, by postsearch screening pusher cylinder, by such nut from secondary
Screening pusher mouthful is pushed into nut feed vibrating disk；
When being conveyed to the nut being located in nut conveyor mat, when the groove on nut is not stuck in postsearch screening elasticity
When on lever, such nut is delivered to nut blanking channel, and then be delivered in feeding chute；
(2), the method for choose feed to spring by spring selection charging gear is specific as follows:
In the transmission process to spring, when the tail end of spring is contacted with No.1 arrangement conveying groove sidewall, passes through arrangement and correct
Muscle drops into such spring in spring feed vibrating disk by arranging de- material mouth；
In the transmission process to spring, when the tail end of spring and No. two arrangements conveying groove sidewalls contact, such spring passes through
Arrangement delivery chute is delivered to spring reversing groove；
In the transmission process to spring, when spring is transported to spring reversing groove and the tail end of spring is located at conveying direction
When front, the tail end of spring is slid by arrangement guide groove by arrangement guiding rib, realization commutates spring, so that the tail of spring
End is located at the rear of conveying direction；
In the transmission process to spring, when spring is transported to spring reversing groove and the tail end of spring is located at conveying direction
When rear, spring passes through spring reversing groove；
Spring is delivered to spring reversing groove and drops into bending delivery section by arranging charging conduit, when the tail end of spring is towards tail
When holding the side of guide groove, spring during conveying by tail end guiding rib and tail end guide groove by spring tail end adjust to
Vertical direction, so that the tail end of spring is towards the side of tail end guiding rib；
Vibrating disk is fed by spring the spring being located in bending delivery section is delivered in straight line delivery section, be then delivered to
Spring transfer passage, and spring is again adjusted to state straight up and slides into tail by the spring input terminal by being obliquely installed
It holds in sliding slot, is blown by tracheae and spring is blowed to spring output end, the tail end of spring is successively oriented to a tail end
Boss and the contact of secondary tail end guide ledges, so that spring cooperates with spring station is taken；
Backgauge cylinder controls backgauge block and stretches out, and material folding cylinder controls material folding block to two sides movement, positioned at spring output end
The head end of spring is withstood on backgauge block, and material folding cylinder controls material folding block for spring clamp, and backgauge cylinder controls backgauge block
It retracts, by taking the magnet in spring shaft that spring is sucked, so that spring, which is in, takes spring station, material folding cylinder controls material folding block
Spring is unclamped, spring is transported to riveting station by rotating disk rotation；
(3), the method riveted by riveting tool to the nut after screening and the spring after selection is specific as follows:
Nut enters No.1 pusher sliding slot from feeding chute, and the nut for being located at No.1 pusher sliding slot is pushed into two by No.1 pusher sliding block
The nut that be located at No. two pusher sliding slots will be pushed into the lower section of riveting station by number pusher sliding slot, No. two pusher sliding blocks；
Positioned at taking the spring of spring station taken in spring shaft to turn to riveting station by rotating disk, taking for station is riveted when being located at
When the tail end of spring in spring shaft is located at the top of the groove of nut, takes the driving of spring cylinder to take spring motor mobile, take spring motor
Driving takes spring shaft to rotate, and by the tail end of spring in the groove of nut, and is carried out by riveting cutter head to spring and nut
Riveting forms spring nut, drops into blanking after spring nut is pushed into discharge runner by No. two pusher sliding blocks after the completion of riveting
In sliding slot；
Positioned at taking the spring of spring station taken in spring shaft to turn to riveting station by rotating disk, taking for station is riveted when being located at
When the head end of spring in spring shaft is located at the top of the groove of nut, rotating disk is continued to rotate, and is taken being located in spring shaft
Spring is turned to by rotating disk unloads spring station, and the driving of spring cylinder is taken to take spring motor mobile, and discharging cylinder drives discharging fixture block will
Positioned at the spring clamp taken in spring shaft for unloading spring station, the driving of spring cylinder is taken to take spring motor mobile, spring is removed in realization.
Further, the nut transferring mechanism includes nut conveyor mat, nut baffle conveying and nut delivery pressure plate,
The nut conveyor mat is mounted on nut feed vibrating disk, and the nut baffle conveying is mounted in nut conveyor mat,
The nut delivery pressure plate is mounted on nut baffle conveying.It can avoid spiral shell during transportation by setting nut baffle conveying
Mother falls in nut feed vibrating disk, keeps it logical with nut conveyor mat formation primary screening by the way that nut delivery pressure plate is arranged
Road.
Further, the discharge end of the helical feed track is connect with the feed end of nut conveyor mat, the nut
The discharge end of conveyor mat and the feed end of nut blanking channel cooperate；The feed end of the nut blanking channel is flaring knot
Structure.Nut during transportation is avoided to be stuck in the feed end of nut blanking channel.
Further, nut blanking pressing plate and detection probe are installed on the nut blanking channel.Convenient for controlling nut
It is fed the working condition of vibrating disk.
Further, postsearch screening pusher mouthful is provided on the nut retaining ring, the postsearch screening pusher cylinder is located at
The rear of postsearch screening pusher mouthful.Underproof nut is shifted onto nut by postsearch screening pusher mouthful to be fed in vibrating disk.
Further, the inner wall setting at an acute angle of the helical feed track and nut retaining ring.
Further, the arrangement conveying section further includes arrangement charging conduit, and the arrangement charging conduit inclination is fixed on spring
In reversing groove, the guiding conveying section further includes guiding conveying pedestal, and the spring transfer passage is mounted on guiding conveying pedestal
On.
Further, the guiding delivery chute is arranged in arc-shaped groove, and the guiding delivery chute includes bending delivery section
With straight line delivery section, the arrangement delivery chute, spring reversing groove, bending delivery section and straight line delivery section along conveying direction successively
It connects, is provided with tail end guide groove in the bending delivery section.Arc-shaped groove and spring cooperate, and realize that stablizing for spring is defeated
It send, realizes the guide function to spring tail end.
Further, the arrangement delivery chute is arranged in arc-shaped groove, and the arrangement delivery chute includes that No.1 arrangement is defeated
Groove sidewall and No. two arrangement conveying groove sidewalls are sent, the spring reversing groove includes that No.1 spring commutation groove sidewall and No. two springs change
To groove sidewall, the No.1 arrangement conveying groove sidewall is connect with No.1 spring commutation groove sidewall, No. two arrangement delivery chutes side
Wall is connect with No. two spring commutation groove sidewalls.
Further, the head end of the arrangement correction muscle is in spine structure setting, and the arrangement guiding rib is in arcuate configuration
Setting, the arrangement correction muscle are fixed on the inner wall of No.1 arrangement conveying groove sidewall, and the arrangement de- material mouth setting is arranged at No. two
In column conveying groove sidewall, one end of the arrangement guiding rib is fixed in No.1 arrangement conveying groove sidewall, the arrangement guiding rib
The other end be fixed in No. two springs commutation groove sidewalls, the arrangement guide groove setting commutates in groove sidewalls in No. two springs；
And/or；One end of the arrangement guide groove is open end, and the other end of the arrangement guide groove is closed end, and the arrangement is led
The top of open end is fixed on to the other end of muscle.The time tail end of spring can be tilted, be realized to bullet by arrangement correction muscle
The tail end guiding role of spring slides into the tail end of spring in arrangement guide groove.When the tail end of spring is located at the front of conveying direction
When the tail end of spring can be blocked by arrangement guide groove, commutate to spring, the head end of spring be located at conveying direction
Front, when the tail end of spring is located at the side of No.1 arrangement conveying groove sidewall, can by arrangement correction muscle by spring from arrangement
De- material mouth is fallen in vibrating disk.
Further, there are gap between the straight line delivery section and spring input terminal, the tail end targeting port setting exists
It being bent in delivery section, fillet is provided on the tail end guiding rib, the tail end guiding rib is fixed on the inner wall of bending delivery section,
The axis of the straight line delivery section is overlapped with the axis of spring transfer passage.Avoid spring transfer passage generation during transportation
Vibration, the tail end of spring can be adjusted to position straight up, avoid the case where spring blocks during transportation.
Further, the spring input terminal is obliquely installed, the spring output end include tail end guide ledges and
Secondary tail end guide ledges, a tail end guide ledges are sequentially connected with secondary tail end guide ledges along conveying direction,
Tail end guide ledges are horizontally disposed, and the secondary tail end guide ledges are obliquely installed.
Further, the stock stop includes backgauge cylinder, backgauge block, material folding cylinder and material folding block, the gear
Material block is mounted in backgauge cylinder, and the material folding block is mounted in material folding cylinder, and the quantity of the material folding block is two,
Described two material folding blocks are located at the two sides of spring output end, and the backgauge block is arranged along conveying direction in spring output end
Front.
Further, tracheae is mounted on above the spring reversing groove and spring input terminal.Convenient for spring conveying.
Further, the transshipment acitivity further includes transhipment pedestal and rotating electric machine, and the rotating disk is mounted on transhipment bottom
On seat, the rotating disk is connect with rotating electric machine.
Further, the riveting mechanism further includes riveting hydraulic cylinder, and the riveting cutter head is connect with riveting hydraulic cylinder.Riveting
Cutter head is connect to rivet spring and nut.
Further, described to take spring component further include shaft base and shaft coupling, and the shaft base, which is mounted on, takes spring gas
It is described that spring shaft is taken to be mounted on shaft base on cylinder, it is described that spring shaft is taken to connect with spring motor is taken by shaft coupling；It is described to take
Spring cylinder is slider cylinder.
Further, the riveting tool further includes shedding mechanism, and the shedding mechanism cooperates with spring station is unloaded.It will not conform to
The spring of lattice is removed.
Further, the shedding mechanism includes discharging cylinder and two discharging fixture blocks, and described two discharging fixture blocks are pacified
On discharging cylinder, described two discharging fixture blocks are located at the two sides for taking spring shaft for unloading spring station.
Compared with prior art, the invention has the following advantages that the process equipment by the spring nut is screened by nut
Charging gear can location nut groove location, the head end and tail end of spring can be distinguished by choosing charging gear by spring, be led to
Crossing riveting tool can be inlaid in the tail end of spring in the groove of nut, and carry out riveting to spring and nut by riveting tool
It connects, it can be achieved that automated production, reduces the investment of human cost, improve production efficiency, ensure that product quality.
The step-sizing to nut can be realized by the nut sifting feedstock device, and then realizes the unified pendulum of nut
It puts, and nut is delivered to designated position, accurately the tail end of spring can be mounted in the groove of nut, facilitated spring
It is mounted on nut, convenient for riveting, reducing the investment of human cost, improves work efficiency, ensure that product quality.
The selection to spring can be realized by choosing charging gear by the spring, convenient for being installed the tail end of spring by equipment
On nut, the investment of human cost is reduced, is improved work efficiency.
It may make the spring being fed in vibrating disk positioned at spring to realize that head and the tail arrange by the arrangement conveying section, facilitate bullet
The tail end of spring is mounted on nut, without human intervention, is realized automatic charging function, is reduced the investment of human cost, while again
It can guarantee working efficiency, improve production capacity.
The tail end of spring can be adjusted to side straight up during being conveyed to spring by the guiding conveying section
To, convenient for realizing by equipment to the crawl of spring, facilitating the tail end of spring is mounted on nut, realize automated production,
The investment of human cost is reduced, improves production efficiency, while can guarantee the quality of product again.
It can be realized by the riveting tool automatically by spring on nut, and be automatically performed and it is riveted, realized automatic
Metaplasia produces, and reduces the investment of human cost, improves work efficiency, and by taking spring motor driven that spring shaft is taken to rotate, makes simultaneously
It must be sleeved on the top for taking the spring in spring shaft to be located at nut, and take the threaded hole on spring shaft alignment nut, and make bullet
The tail end of spring is located at the surface of the groove of nut, to ensure that the tail end of spring is accurately inlaid in the groove of nut, guarantees
It will not misplace when riveting, to improve product quality.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the process equipment of the spring nut of the embodiment of the present invention.
Fig. 2 is the schematic perspective view of the nut sifting feedstock device of the embodiment of the present invention.
Fig. 3 is the portion the II enlarged structure schematic diagram in Fig. 2.
Fig. 4 is the portion the III enlarged structure schematic diagram in Fig. 2.
Fig. 5 is the schematic perspective view of the nut sifting feedstock device of the embodiment of the present invention.
Fig. 6 is that the spring of the embodiment of the present invention chooses the schematic perspective view of charging gear.
Fig. 7 is that the spring of the embodiment of the present invention chooses the schematic perspective view of charging gear.
Fig. 8 is the schematic perspective view of the arrangement conveying section of the embodiment of the present invention.
Fig. 9 is the portion the I enlarged structure schematic diagram in Fig. 8.
Figure 10 is the schematic perspective view of the guiding conveying section of the embodiment of the present invention.
Figure 11 is the schematic perspective view of the riveting tool of the embodiment of the present invention.
Figure 12 is the portion the IV enlarged structure schematic diagram in Figure 11.
Figure 13 is the schematic perspective view of the riveting tool of the embodiment of the present invention.
Figure 14 is the portion the V enlarged structure schematic diagram in Figure 13.
Figure 15 is the schematic perspective view of the riveting tool of the embodiment of the present invention.
Figure 16 is the schematic perspective view of the spring nut of the embodiment of the present invention.
Figure 17 is the exploded perspective structural schematic diagram of the spring nut of the embodiment of the present invention.
In figure: nut sifting feedstock device 1, spring choose charging gear 2, riveting tool 3,
Nut sorting mechanism E, nut transferring mechanism F, nut are fed vibrating disk G, primary screening component E1, postsearch screening component
E2, nut conveyor mat F1, nut baffle conveying F2, nut delivery pressure plate F3, nut blanking channel F4, nut blanking pressing plate
It is F5, detection probe F6, helical feed track G1, nut retaining ring G2, primary screening pressing plate E11, primary screening channel E12, primary
Screen lever E13, postsearch screening detection probe E21, postsearch screening pusher cylinder E22, postsearch screening elastic lever E23, secondary
Screening pusher mouthful E24,
Arrange conveying section A, guiding conveying section B, stock stop C, spring feed vibrating disk D, arrangement delivery chute A1, arrangement de- material mouth
A2, arrangement correction muscle A3, arrangement guiding rib A4, spring reversing groove A5, arrangement guide groove A6, arrangement charging conduit A7, No.1 arrangement
Convey groove sidewall A8, No. two arrangement conveying groove sidewall A9, No.1 spring commutation groove sidewall A10, No. two springs commutation groove sidewalls
A11, guiding delivery chute B1, tail end targeting port B2, tail end guiding rib B3, tail end guide groove B4, spring transfer passage B5, tail end are sliding
Slot B6, spring input terminal B7, spring output end B8, bending delivery section B9, straight line delivery section B10, a tail end guide ledges
B11, secondary tail end guide ledges B12, guiding conveying pedestal B13, backgauge cylinder C1, backgauge block C2, material folding cylinder C3, material folding
Block C4,
Transshipment acitivity H, riveting mechanism I, pusher J, shedding mechanism K, spring nut L, spring L1, nut L2, tail end L3, head
End L4, groove L5, right angle position L6, fillet position L7, transhipment pedestal H1, rotating disk H2, initial station H3, take spring station H4,
Riveting station H5, it unloads spring station H6, take spring component H7, rotating electric machine H8, riveting pedestal I1, riveting cutter head I2, riveting hydraulic cylinder
I3, feeding chute J1, No.1 pusher sliding slot J2, No. two pusher sliding slot J3, No.1 pusher sliding block J4, No. two pusher sliding block J5, go out
Material sliding slot J6, blanking sliding slot J7, No.1 pusher cylinder J8, No. two pusher cylinder J9, discharging cylinder K1, discharging fixture block K2, spring is taken
Cylinder H71, it takes spring motor H72, take spring shaft H73, shaft base H74, shaft coupling H75.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Referring to shown in Fig. 1 to Figure 17, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only
To cooperate the revealed content of specification, so that those skilled in the art understands and reads, it is not intended to limit the invention
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment should all still be fallen in disclosed in the case where not influencing the effect of present invention can be generated and the purpose that can reach
In the range of technology contents can be covered.Meanwhile if in this specification with reference as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
The process equipment of spring nut in the present embodiment, including nut sifting feedstock device 1, spring choose charging gear
2 and riveting tool 3, nut sifting feedstock device 1 and spring choose the two sides that charging gear 2 is located at riveting tool 3.
Nut sifting feedstock device 1 in the present embodiment includes that nut is fed vibrating disk G, and is mounted on nut feed vibration
Nut sorting mechanism E and nut transferring mechanism F on Moving plate G, nut sorting mechanism E include primary screening component E1 and secondary sieve
Component E2, primary screening component E1 and postsearch screening component E2 is selected to be successively set on nut feed vibrating disk G along conveying direction
On.
Primary screening component E1 in the present embodiment includes primary screening pressing plate E11 and primary screening lever E13, primary sieve
Selection lever E13 and primary screening pressing plate E11 cooperates, and postsearch screening component E2 includes postsearch screening detection probe E21, postsearch screening
Pusher cylinder E22 and postsearch screening elastic lever E23, postsearch screening elastic lever E23 match with postsearch screening detection probe E21
It closes, postsearch screening detection probe E21 and postsearch screening pusher cylinder E22 cooperate.
Helical feed track G1 and nut retaining ring G2, spiral transferring are installed on nut feed vibrating disk G in the present embodiment
Track G1 is sent to be located in nut retaining ring G2, primary screening pressing plate E11 is mounted on nut retaining ring G2 and primary screening pressing plate E11
There are primary screening channel E12, primary screening lever E13 to be fixed on primary screening channel E12 between helical feed track G1
Exit, be provided with postsearch screening pusher mouthful E24 on nut retaining ring G2, postsearch screening pusher cylinder E22 is located at postsearch screening
The rear of pusher mouthful E24, the inner wall setting at an acute angle of helical feed track G1 and nut retaining ring G2.
Nut transferring mechanism F in the present embodiment includes nut conveyor mat F1, nut baffle conveying F2 and nut conveying
Pressing plate F3, nut conveyor mat F1 are mounted on nut feed vibrating disk G, and nut baffle conveying F2 is mounted on nut conveyor mat
On F1, nut delivery pressure plate F3 is mounted on nut baffle conveying F2, and the discharge end and nut of helical feed track G1 conveys bottom
The feed end of plate F1 connects, and the discharge end of nut conveyor mat F1 and the feed end of nut blanking channel F4 cooperate；Nut blanking
The feed end of channel F4 is flaring structure, is equipped with nut blanking pressing plate F5 and detection probe F6 on nut blanking channel F4.
It includes spring feed vibrating disk D, arrangement conveying section A, guiding conveying that spring in the present embodiment, which chooses charging gear 2,
Section B and stock stop C, arrangement conveying section A are mounted on spring feed vibrating disk D, and guiding conveying section B and arrangement conveying section A connect
It connects, stock stop C and guiding conveying section B cooperation.
Riveting tool 3 in the present embodiment includes transshipment acitivity H, riveting mechanism I, pusher J and shedding mechanism K, is turned
It transports mechanism H and riveting mechanism I to cooperate, pusher J is mounted on riveting mechanism I, and shedding mechanism K cooperates with spring station H6 is unloaded.
Transshipment acitivity H in the present embodiment includes rotating disk H2, transhipment pedestal H1 and rotating electric machine H8, rotating disk H2 installation
On transhipment pedestal H1, rotating disk H2 is connect with rotating electric machine H8, and there are four stations on rotating disk H2, four stations are respectively
Initial station H3, spring station H4, riveting station H5 are taken and unloads spring station H6, be respectively equipped with one on each station and take spring component
H7, initial station H3, spring station H4, riveting station H5 are taken and to unload spring station H6 successively uniform along the rotation direction of rotating disk H2
Arrangement.
Shedding mechanism K in the present embodiment includes discharging cylinder K1 and two discharging fixture blocks K2, two discharging fixture block K2 equal
It is mounted on discharging cylinder K1, two discharging fixture block K2 are located at the two sides for taking spring shaft H73 for unloading spring station H6.
Arrangement conveying section A in the present embodiment includes arrangement delivery chute A1, arrangement de- material mouth A2, arrangement correction muscle A3, row
Column guiding rib A4, spring reversing groove A5, arrangement guide groove A6 and arrangement charging conduit A7, arrangement delivery chute A1 and spring reversing groove A5
Connection, on arrangement delivery chute A1, arrangement correction muscle A3 is fixed on the inner wall of arrangement delivery chute A1, row for arrangement de- material mouth A2 setting
One end of column guiding rib A4 is connect with arrangement delivery chute A1, and the other end of arrangement guiding rib A4 is connect with spring reversing groove A5, is arranged
The wall surface of spring reversing groove A5 is arranged in column guide groove A6 and arrangement guiding rib A4 and arrangement guide groove A6 cooperation, spring commutate
Slot A5 is connect with guiding conveying section B, and arrangement charging conduit A7 inclination is fixed in spring reversing groove A5.
Arrangement delivery chute A1 in the present embodiment is arranged in arc-shaped groove, and arrangement delivery chute A1 includes No.1 arrangement conveying
Groove sidewall A8 and No. two arrangements convey groove sidewall A9, and spring reversing groove A5 includes No.1 spring commutation groove sidewall A10 and No. two bullets
Spring commutation groove sidewall A11, No.1 arrangement convey groove sidewall A8 and connect with No.1 spring commutation groove sidewall A10, No. two arrangements conveyings
Groove sidewall A9 is connect with No. two spring commutation groove sidewall A11.
The head end of arrangement correction muscle A3 in the present embodiment is in spine structure setting, and arrangement guiding rib A4 is set in arcuate configuration
It sets, arrangement correction muscle A3 is fixed on the inner wall of No.1 arrangement conveying groove sidewall A8, and arrangement de- material mouth A2 setting is defeated in No. two arrangements
It send on groove sidewall A9, one end of arrangement guiding rib A4 is fixed on No.1 arrangement conveying groove sidewall A8, and arrangement guiding rib A4's is another
One end is fixed on No. two spring commutation groove sidewall A11, and arrangement guide groove A6 setting is on No. two spring commutation groove sidewall A11；
The one end for arranging guide groove A6 is open end, and the other end of arrangement guide groove A6 is closed end, arranges the other end of guiding rib A4
It is fixed on the top of open end.
Guiding conveying section B in the present embodiment includes guiding delivery chute B1, tail end targeting port B2, tail end guiding rib B3, bullet
Spring transfer passage B5, tail end sliding slot B6, spring input terminal B7, spring output end B8, guiding conveying pedestal B13, are oriented to delivery chute
B1 is connect with arrangement conveying section A, and on guiding delivery chute B1, it is defeated that tail end guiding rib B3 is fixed on guiding for tail end targeting port B2 setting
The inner wall of slot B1 is sent, guiding delivery chute B1 and spring transfer passage B5 cooperate, and tail end sliding slot B6 is arranged in spring transfer passage B5
On, one end of spring transfer passage B5 is spring input terminal B7, and the other end of spring transfer passage B5 is spring output end B8, bullet
Spring output end B8 and stock stop C cooperates, and spring transfer passage B5 is mounted on guiding conveying pedestal B13.
Guiding delivery chute B1 in the present embodiment is arranged in arc-shaped groove, and guiding delivery chute B1 includes bending delivery section B9
With straight line delivery section B10, delivery chute A1, spring reversing groove A5, bending delivery section B9 and straight line delivery section B10 are arranged along conveying
Direction is sequentially connected, and is bent on delivery section B9 and is provided with tail end guide groove B4.
There are gap, tail end targeting port B2 settings between straight line delivery section B10 in the present embodiment and spring input terminal B7
On bending delivery section B9, fillet is provided on tail end guiding rib B3, tail end guiding rib B3 is fixed on the interior of bending delivery section B9
The axis of wall, straight line delivery section B10 is overlapped with the axis of spring transfer passage B5.
Spring input terminal B7 in the present embodiment is obliquely installed, and spring output end B8 includes a tail end guide ledges B11
With secondary tail end guide ledges B12, tail end guide ledges B11 and secondary tail end guide ledges B12 along conveying direction according to
Secondary connection, one time tail end guide ledges B11 is horizontally disposed, and secondary tail end guide ledges B12 is obliquely installed.
Stock stop C in the present embodiment includes backgauge cylinder C1, backgauge block C2, material folding cylinder C3 and material folding block
C4, backgauge block C2 are mounted on backgauge cylinder C1, and material folding block C4 is mounted on material folding cylinder C3, the quantity of material folding block C4
It is two, two material folding block C4 are located at the two sides of spring output end B8, and backgauge block C2 is arranged along conveying direction in spring
Tracheae is mounted on above the front of output end B8, spring reversing groove A5 and spring input terminal B7.
Riveting mechanism I in the present embodiment includes riveting pedestal I1, riveting cutter head I2 and riveting hydraulic cylinder I3, rivets cutter head
I2 and riveting station H5 cooperation, riveting cutter head I2 are mounted on riveting pedestal I1, and riveting cutter head I2 is connect with riveting hydraulic cylinder I3.
The spring component H7 that takes in the present embodiment includes taking spring cylinder H71, taking spring motor H72, take spring shaft H73, rotating shaft bottom
Seat H74 and shaft coupling H75, takes spring cylinder H71 to be mounted on rotating disk H2, takes spring motor H72 to be mounted on and take on spring cylinder H71,
It takes spring shaft H73 to connect with spring motor H72 is taken, takes and magnet is installed on spring shaft H73, shaft base H74, which is mounted on, takes spring gas
On cylinder H71, spring shaft H73 is taken to be mounted on shaft base H74, take spring shaft H73 and spring motor H72 is taken to pass through shaft coupling H75
Connection；Taking spring cylinder H71 is slider cylinder.
Pusher J in the present embodiment includes feeding chute J1, No.1 pusher sliding slot J2, No. two pusher sliding slot J3, one
Number pusher sliding block J4, No. two pusher sliding block J5, discharge runner J6, blanking sliding slot J7, No.1 pusher cylinder J8 and No. two pusher gas
Cylinder J9, feeding chute J1, No.1 pusher sliding slot J2, No. two pusher sliding slot J3 and discharge runner J6 are arranged at riveting pedestal I1
On, feeding chute J1 is connect with No.1 pusher sliding slot J2, and No.1 pusher sliding slot J2 is connect with No. two pusher sliding slot J3, No. two pushers
Sliding slot J3 is connect with discharge runner J6, and discharge runner J6 is connect with blanking sliding slot J7, and No.1 pusher sliding block J4 is located at No.1 pusher
In sliding slot J2, No. two pusher sliding block J5 are located in No. two pusher sliding slot J3, and No.1 pusher sliding block J4 and No.1 pusher cylinder J8 connect
It connects, No. two pusher sliding block J5 are connect with No. two pusher cylinder J9.
The processing method of the process equipment of spring nut in the present embodiment, including, it is right by nut sifting feedstock device 1
Nut L2 carries out sifting feedstock, chooses charging gear 2 by spring and carries out selection feed to spring L1, right by riveting tool 3
The spring L1 after nut L2 and selection after screening is riveted,
(1), the method for carrying out sifting feedstock to nut L2 by nut sifting feedstock device 1 is specific as follows:
In to nut L2 transmission process, nut L2 pass through primary screening channel E12 when, when on nut L2 right angle position L6 with
When primary screening lever E13 is contacted, such nut L2 is fallen in nut feed vibrating disk G；
In to nut L2 transmission process, nut L2 pass through primary screening channel E12 when, when on nut L2 fillet position L7 with
When primary screening lever E13 is contacted, such nut L2 passes through primary screening channel E12 and is transported to nut conveyor mat F1
On；
When being conveyed to the nut L2 being located on nut conveyor mat F1, when the groove L5 on nut L2 is stuck in postsearch screening
When on elastic lever E23, postsearch screening detection probe E21 detects that nut L2 is slack, passes through postsearch screening pusher cylinder
Such nut L2 is pushed into nut feed vibrating disk G by E22 from postsearch screening pusher mouthful E24；
To be located at nut conveyor mat F1 on nut L2 convey when, when the groove L5 on nut L2 be not stuck in it is secondary
When screening on elastic lever E23, such nut L2 is delivered to nut blanking channel F4, and then be delivered in feeding chute J1；
(2), the method for choose feed to spring L1 by spring selection charging gear 2 is specific as follows:
In the transmission process to spring L1, when the tail end L3 of spring L1 and No.1 arrangement conveying groove sidewall A8 is contacted, pass through
Arrangement correction muscle A3 drops into such spring L1 in spring feed vibrating disk D by arranging de- material mouth A2；
It is such when the tail end L3 of spring L1 and No. two arrangement conveying groove sidewall A9 is contacted in the transmission process to spring L1
Spring L1 is delivered to spring reversing groove A5 by arranging delivery chute A1；
In the transmission process to spring L1, when spring L1 is transported to spring reversing groove A5 and the tail end L3 of spring L1 is located at
When the front of conveying direction, the tail end L3 of spring L1 is slid by arrangement guide groove A6 by arrangement guiding rib A4, is realized bullet
Spring L1 commutation, so that the tail end L3 of spring L1 is located at the rear of conveying direction；
In the transmission process to spring L1, when spring L1 is transported to spring reversing groove A5 and the tail end L3 of spring L1 is located at
When the rear of conveying direction, spring L1 passes through spring reversing groove A5；
Spring L1 is delivered to spring reversing groove A5 and drops into bending delivery section B9 by arranging charging conduit A7, when spring L1's
When tail end L3 is towards the side of tail end guide groove B4, spring L1 is oriented to during conveying by tail end guiding rib B3 and tail end
Slot B4 adjusts spring L1 tail end to vertical direction, so that the tail end L3 of spring L1 is towards the side of tail end guiding rib B3；
It is fed vibrating disk D by spring the spring L1 being located on bending delivery section B9 is delivered on straight line delivery section B10, then
It is being delivered to spring transfer passage B5, and spring L1 is again adjusted to straight up by the spring input terminal B7 by being obliquely installed
State simultaneously slides into tail end sliding slot B6, is blown by tracheae and spring L1 is blowed to spring output end B8, made the tail of spring L1
End L3 is successively contacted with a tail end guide ledges B11 and secondary tail end guide ledges B12, so that spring L1 and taking spring station H4
Cooperation；
Backgauge cylinder C1 controls backgauge block C2 and stretches out, and material folding cylinder C3 controls material folding block C4 to two sides movement, is located at spring
The head end L4 of the spring L1 of output end B8 is withstood on backgauge block C2, and material folding cylinder C3 control material folding block C4 presss from both sides spring L1
Tightly, backgauge cylinder C1 controls backgauge block C2 and retracts, by taking the magnet on spring shaft H73 that spring L1 is sucked, so that spring
L1, which is in, takes spring station H4, and material folding cylinder C3 control material folding block C4 unclamps spring L1, and rotating disk H2 rotation turns spring L1
It is transported to riveting station H5；
(3), the method that the spring L1 by the nut L2 after 3 pairs of riveting tool screenings and after choosing is riveted is specific as follows:
Nut L2 enters No.1 pusher sliding slot J2 from feeding chute J1, and No.1 pusher sliding block J4 will be positioned at No.1 pusher sliding slot J2's
Nut L2, which is pushed into No. two pusher sliding slots J3, No. two pusher sliding block J5, to be pushed into riveting work positioned at the nut L2 of No. two pusher sliding slot J3
The lower section of position H5；
Positioned at taking the spring L1 of spring station H4 taken on spring shaft H73 to turn to riveting station H5 by rotating disk H2, when being located at
When the top for the groove L5 that the tail end L3 for taking the spring L1 on spring shaft H73 of riveting station H5 is located at nut L2, spring cylinder is taken
H71 driving takes spring motor H72 mobile, takes spring motor H72 driving that spring shaft H73 is taken to rotate, and the tail end L3 of spring L1 is embedded in spiral shell
In the groove L5 of female L2, and riveting is carried out to spring L1 and nut L2 by riveting cutter head I2 and forms spring nut L, riveting is completed
Afterwards spring nut L is pushed into drop into after discharge runner J6 in blanking sliding slot J7 by No. two pusher sliding block J5；
Positioned at taking the spring L1 of spring station H4 taken on spring shaft H73 to turn to riveting station H5 by rotating disk H2, when being located at
When the top for the groove L5 that the head end L4 for taking the spring L1 on spring shaft H73 of riveting station H5 is located at nut L2, rotating disk H2
It continues to rotate, will unload spring station H6 positioned at taking the spring L1 on spring shaft H73 to turn to by rotating disk H2, and take spring cylinder H71
Driving takes spring motor H72 mobile, and discharging cylinder K1 drives discharging fixture block K2 that will be located at and unloads the taking on spring shaft H73 of spring station H6
Spring L1 is clamped, and takes spring cylinder H71 driving to take spring motor H72 mobile, spring L1 is removed in realization.
It can be groove L5 of location nut L2 by nut sifting feedstock device 1 by the process equipment of the spring nut
It sets, the tail end L3 and head end L4 of spring L1 can be distinguished by choosing charging gear 2 by spring, can be by spring by riveting tool 3
The tail end L3 of L1 is inlaid in the groove L5 of nut L2, and is riveted by riveting tool 3 to spring L1 and nut L2, can be real
Existing automated production, reduces the investment of human cost, improves production efficiency, ensure that product quality.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to structure of the invention example explanation described in this specification.It is all according to
According to equivalence changes or simple change that the invention patent design structure, feature and principle is done, it is included in this hair
In the protection scope of bright patent.Those skilled in the art can do described specific embodiment various
The mode that the modify or supplement or adopt of various kinds is similar substitutes, and without departing from structure of the invention or surmounts present claims
Range defined in book, is within the scope of protection of the invention.
Claims (10)
1. a kind of process equipment of spring nut, including nut sifting feedstock device (1), spring choose charging gear (2) and riveting
It connects tooling (3), the nut sifting feedstock device (1) and spring choose charging gear (2) and be located at the two of riveting tool (3)
Side, it is characterised in that: the nut sifting feedstock device (1) includes nut feed vibrating disk (G), and is mounted on nut feed
Nut sorting mechanism (E) and nut transferring mechanism (F) on vibrating disk (G), the nut sorting mechanism (E) includes primary screening
Component (E1) and postsearch screening component (E2), the primary screening component (E1) and postsearch screening component (E2) are along conveying direction
It is successively set on nut feed vibrating disk (G)；It includes spring feed vibrating disk (D), row that the spring, which chooses charging gear (2),
Conveying section (A), guiding conveying section (B) and stock stop (C) are arranged, the arrangement conveying section (A) is mounted on spring feed vibrating disk
(D) on, the guiding conveying section (B) connect with arrangement conveying section (A), and the stock stop (C) is matched with guiding conveying section (B)
It closes；The riveting tool (3) includes transshipment acitivity (H), riveting mechanism (I) and pusher (J), the transshipment acitivity (H) with
Riveting mechanism (I) cooperation, the pusher (J) are mounted on riveting mechanism (I), and the transshipment acitivity (H) includes rotating disk
(H2), there are more than four stations on the rotating disk (H2), four stations are respectively initial station (H3), take spring work
Position (H4) rivets station (H5) and unloads spring station (H6), and one is respectively equipped on each station and takes spring component (H7).
2. the process equipment of spring nut according to claim 1, it is characterised in that: primary screening component (E1) packet
Include primary screening pressing plate (E11) and primary screening lever (E13), the primary screening lever (E13) and primary screening pressing plate
(E11) cooperate.
3. the process equipment of spring nut according to claim 1, it is characterised in that: the arrangement conveying section (A) includes
Arrange delivery chute (A1), arrangement de- material mouth (A2), arrangement correction muscle (A3), arrangement guiding rib (A4), spring reversing groove (A5) and
It arranges guide groove (A6), the arrangement delivery chute (A1) connect with spring reversing groove (A5), arrangement de- material mouth (A2) setting
In arrangement delivery chute (A1), arrangement correction muscle (A3) is fixed on the inner wall of arrangement delivery chute (A1), the arrangement guiding
One end of muscle (A4) is connect with arrangement delivery chute (A1), and the other end and spring reversing groove (A5) of arrangement guiding rib (A4) are even
It connects, arrangement guide groove (A6) is arranged the wall surface in spring reversing groove (A5) and arranges guiding rib (A4) and arrangement guide groove
(A6) cooperate, the spring reversing groove (A5) connect with guiding conveying section (B).
4. the process equipment of spring nut according to claim 1, it is characterised in that: the guiding conveying section (B) includes
It is oriented to delivery chute (B1), tail end targeting port (B2), tail end guiding rib (B3), spring transfer passage (B5), tail end sliding slot (B6), bullet
Spring input terminal (B7) and spring output end (B8), the guiding delivery chute (B1) connect with arrangement conveying section (A), and the tail end is led
To mouth (B2) setting in guiding delivery chute (B1), the tail end guiding rib (B3) is fixed on the inner wall of guiding delivery chute (B1),
The guiding delivery chute (B1) and spring transfer passage (B5) cooperate, and the tail end sliding slot (B6) is arranged in spring transfer passage
(B5) on, one end of the spring transfer passage (B5) is spring input terminal (B7), the spring transfer passage (B5) it is another
End is spring output end (B8), and the spring output end (B8) and stock stop (C) cooperate.
5. the process equipment of spring nut according to claim 1, it is characterised in that: the riveting mechanism (I) includes riveting
Connect pedestal (I1) and riveting cutter head (I2), the riveting cutter head (I2) and riveting station (H5) cooperation, the riveting cutter head (I2)
It is mounted in riveting pedestal (I1), it is described to take spring component (H7) including taking spring cylinder (H71), taking spring motor (H72) and spring being taken to turn
Axis (H73), it is described that spring cylinder (H71) is taken to be mounted on rotating disk (H2), it is described to take spring motor (H72) to be mounted on to take spring cylinder
(H71) described that spring shaft (H73) is taken to connect with spring motor (H72) is taken on, described take is equipped with magnet on spring shaft (H73).
6. the process equipment of spring nut according to claim 1, it is characterised in that: the pusher (J) include into
Expect sliding slot (J1), No.1 pusher sliding slot (J2), No. two pusher sliding slots (J3), No.1 pusher sliding block (J4), No. two pusher sliding blocks
(J5), discharge runner (J6), blanking sliding slot (J7), No.1 pusher cylinder (J8) and No. two pusher cylinders (J9), the charging are slided
Slot (J1), No.1 pusher sliding slot (J2), No. two pusher sliding slots (J3) and discharge runner (J6) are arranged in riveting pedestal (I1),
The feeding chute (J1) connect with No.1 pusher sliding slot (J2), the No.1 pusher sliding slot (J2) and No. two pusher sliding slots (J3)
Connection, No. two pusher sliding slots (J3) connect with discharge runner (J6), and the discharge runner (J6) and blanking sliding slot (J7) are even
It connects, the No.1 pusher sliding block (J4) is located in No.1 pusher sliding slot (J2), and No. two pusher sliding blocks (J5) are located at No. two and push away
Expect in sliding slot (J3), the No.1 pusher sliding block (J4) connect with No.1 pusher cylinder (J8), No. two pusher sliding blocks (J5)
It is connect with No. two pusher cylinders (J9).
7. the process equipment of spring nut according to claim 1, it is characterised in that: the nut is fed vibrating disk (G)
On helical feed track (G1) and nut retaining ring (G2) are installed, the helical feed track (G1) is located at nut retaining ring (G2)
Interior, the primary screening pressing plate (E11) is mounted on nut retaining ring (G2) and primary screening pressing plate (E11) and helical feed rail
There are primary screening channel (E12) between road (G1), the primary screening lever (E13) is fixed on primary screening channel (E12)
Exit.
8. the process equipment of spring nut according to claim 1, it is characterised in that: postsearch screening component (E2) packet
Postsearch screening detection probe (E21), postsearch screening pusher cylinder (E22) and postsearch screening elastic lever (E23) are included, it is described secondary
Elastic lever (E23) and postsearch screening detection probe (E21) is screened to cooperate, the postsearch screening detection probe (E21) with it is secondary
Screen pusher cylinder (E22) cooperation.
9. the process equipment of spring nut according to claim 1, it is characterised in that: the initial station (H3) takes spring
It station (H4), riveting station (H5) and unloads spring station (H6) and is successively evenly arranged along the rotation direction of rotating disk (H2).
10. a kind of processing method of the process equipment of the spring nut as described in any one of claim 1-9 claim,
Including carrying out sifting feedstock to nut (L2) by nut sifting feedstock device (1), it is right to choose charging gear (2) by spring
Spring (L1) carries out selection feed, is carried out by spring (L1) of the riveting tool (3) to the nut (L2) after screening and after choosing
Riveting, it is characterised in that:
(1), the method for carrying out sifting feedstock to nut (L2) by nut sifting feedstock device (1) is specific as follows:
In to nut (L2) transmission process, when nut (L2) passes through primary screening channel (E12), the right angle on nut (L2)
When position (L6) and primary screening lever (E13) are contacted, such nut (L2) is fallen in nut feed vibrating disk (G)；
In to nut (L2) transmission process, when nut (L2) passes through primary screening channel (E12), the fillet on nut (L2)
When position (L7) and primary screening lever (E13) are contacted, such nut (L2) passes through primary screening channel (E12) and is transported to
In nut conveyor mat (F1)；
When being conveyed to the nut (L2) being located on nut conveyor mat (F1), when the groove (L5) on nut (L2) is stuck in
When in postsearch screening elastic lever (E23), postsearch screening detection probe (E21) detects that nut (L2) is slack, passes through two
Such nut (L2) is pushed into nut feed vibrating disk (G) from postsearch screening pusher mouthful (E24) by secondary screening pusher cylinder (E22)
In；
When being conveyed to the nut (L2) being located on nut conveyor mat (F1), when the groove (L5) on nut (L2) does not have
When being stuck on postsearch screening elastic lever (E23), such nut (L2) is delivered to nut blanking channel (F4), and then be delivered to
In feeding chute (J1)；
(2), the method for choose feed to spring (L1) by spring selection charging gear (2) is specific as follows:
In the transmission process to spring (L1), contacted when the tail end (L3) of spring (L1) arranges conveying groove sidewall (A8) with No.1
When, such spring (L1) is dropped by arranging de- material mouth (A2) by spring feed vibrating disk (D) by arrangement correction muscle (A3)
In；
In the transmission process to spring (L1), when the tail end (L3) of spring (L1) is contacted with No. two arrangement conveyings groove sidewall (A9)
When, such spring (L1) is delivered to spring reversing groove (A5) by arranging delivery chute (A1)；
In the transmission process to spring (L1), when spring (L1) is transported to spring reversing groove (A5) and the tail of spring (L1)
When end (L3) is located at the front of conveying direction, the tail end (L3) of spring (L1) is slid by arrangement by arrangement guiding rib (A4) and is led
To slot (A6), realizes and spring (L1) commutates, so that the tail end (L3) of spring (L1) is located at the rear of conveying direction；
In the transmission process to spring (L1), when spring (L1) is transported to spring reversing groove (A5) and the tail of spring (L1)
When end (L3) is located at the rear of conveying direction, spring (L1) passes through spring reversing groove (A5)；
Spring (L1) is delivered to spring reversing groove (A5) and drops into bending delivery section (B9) by arranging charging conduit (A7), when
When the tail end (L3) of spring (L1) is towards the side of tail end guide groove (B4), spring (L1) is led during conveying by tail end
Spring (L1) tail end is adjusted to vertical direction to muscle (B3) and tail end guide groove (B4), so that tail end (L3) court of spring (L1)
The caudad side of guiding rib (B3)；
The spring (L1) being located in bending delivery section (B9) is delivered to straight line delivery section by spring feed vibrating disk (D)
(B10) it on, is then being delivered to spring transfer passage (B5), and by the spring input terminal (B7) that is obliquely installed by spring (L1)
It is again adjusted to state straight up and slides into tail end sliding slot (B6), blown by tracheae and blow spring (L1) to spring
Output end (B8) makes the tail end (L3) of spring (L1) successively convex with a tail end guide ledges (B11) and secondary tail end guiding
Platform (B12) contact, so that spring (L1) cooperates with spring station (H4) is taken；
Backgauge cylinder (C1) controls backgauge block (C2) and stretches out, and material folding cylinder (C3) control material folding block (C4) is mobile to two sides,
Head end (L4) positioned at the spring (L1) of spring output end (B8) is withstood on backgauge block (C2), and material folding cylinder (C3) controls material folding
Block (C4) clamps spring (L1), and backgauge cylinder (C1) controls backgauge block (C2) and retracts, by taking on spring shaft (H73)
Spring (L1) is sucked magnet, takes spring station (H4) so that spring (L1) is in, and material folding cylinder (C3) controls material folding block (C4)
Spring (L1) is unclamped, spring (L1) is transported to riveting station (H5) by rotating disk (H2) rotation；
(3), have by the method that the spring (L1) of riveting tool (3) to the nut (L2) after screening and after choosing is riveted
Body is as follows:
Nut (L2) enters No.1 pusher sliding slot (J2) from feeding chute (J1), and No.1 pusher sliding block (J4) will be located at No.1 pusher
The nut (L2) of sliding slot (J2) is pushed into No. two pusher sliding slots (J3), and No. two pusher sliding blocks (J5) will be located at No. two pusher sliding slots (J3)
Nut (L2) be pushed into riveting station (H5) lower section；
Riveting station is turned to positioned at taking the spring (L1) of spring station (H4) taken on spring shaft (H73) to pass through rotating disk (H2)
(H5), when the tail end (L3) for taking the spring (L1) on spring shaft (H73) for being located at riveting station (H5) is located at the recessed of nut (L2)
When the top of slot (L5), spring cylinder (H71) driving is taken to take spring motor (H72) mobile, spring motor (H72) driving is taken to take spring shaft
(H73) it rotates, by the tail end (L3) of spring (L1) in the groove (L5) of nut (L2), and by riveting cutter head (I2) to bullet
Spring (L1) and nut (L2) carry out riveting and are formed spring nut (L), pass through No. two pusher sliding blocks (J5) after the completion of riveting for spring
Nut (L) drops into blanking sliding slot (J7) after being pushed into discharge runner (J6)；
Riveting station is turned to positioned at taking the spring (L1) of spring station (H4) taken on spring shaft (H73) to pass through rotating disk (H2)
(H5), when the head end (L4) for taking the spring (L1) on spring shaft (H73) for being located at riveting station (H5) is located at the recessed of nut (L2)
When the top of slot (L5), rotating disk (H2) is continued to rotate, and takes the spring (L1) on spring shaft (H73) to pass through rotating disk for being located at
(H2) it turns to and unloads spring station (H6), spring cylinder (H71) driving is taken to take spring motor (H72) mobile, discharging cylinder (K1) driving is unloaded
Feed collet block (K2) will be clamped positioned at the spring (L1) taken on spring shaft (H73) for unloading spring station (H6), and spring cylinder (H71) is taken to drive
Take spring motor (H72) mobile, spring (L1) is removed in realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630311.9A CN110238295B (en) | 2019-07-12 | 2019-07-12 | Spring nut machining equipment and machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630311.9A CN110238295B (en) | 2019-07-12 | 2019-07-12 | Spring nut machining equipment and machining method |
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| CN110238295A true CN110238295A (en) | 2019-09-17 |
| CN110238295B CN110238295B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910630311.9A Active CN110238295B (en) | 2019-07-12 | 2019-07-12 | Spring nut machining equipment and machining method |
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| CN110936255A (en) * | 2019-11-28 | 2020-03-31 | 吴芳艺 | Grinding device for non-ferrous metal cylinder |
| CN112222800A (en) * | 2020-11-09 | 2021-01-15 | 常州市科翡焊接成套设备制造有限公司 | Shell loading mechanism for shell loading machine |
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| CN109454172A (en) * | 2018-12-25 | 2019-03-12 | 永固集团股份有限公司 | Torque nut riveting device |
| CN210632796U (en) * | 2019-07-12 | 2020-05-29 | 海盐三信自动化设备有限公司 | Spring nut's processing equipment |
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| CN102921819A (en) * | 2012-10-31 | 2013-02-13 | 浙江长华汽车零部件有限公司 | Fully-automatic multi-station nut riveting press |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110936255A (en) * | 2019-11-28 | 2020-03-31 | 吴芳艺 | Grinding device for non-ferrous metal cylinder |
| CN110936255B (en) * | 2019-11-28 | 2022-03-25 | 吴芳艺 | Grinding device for non-ferrous metal cylinder |
| CN112222800A (en) * | 2020-11-09 | 2021-01-15 | 常州市科翡焊接成套设备制造有限公司 | Shell loading mechanism for shell loading machine |
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|---|---|
| CN110238295B (en) | 2024-03-08 |
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