CN209393914U - The riveting equipment of four-way reversing valve piston element - Google Patents
The riveting equipment of four-way reversing valve piston element Download PDFInfo
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- CN209393914U CN209393914U CN201821474801.1U CN201821474801U CN209393914U CN 209393914 U CN209393914 U CN 209393914U CN 201821474801 U CN201821474801 U CN 201821474801U CN 209393914 U CN209393914 U CN 209393914U
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Abstract
The utility model relates to a kind of riveting equipments of four-way reversing valve piston element, it include: turntable and the driving device for driving the turntable rotation, the upper surface of the turntable is circumferentially distributed more set tool components, further includes successively being arranged around turntable: piston element is sent into the feeding mechanism in corresponding tool component；The riveting mechanism that piston element in tool component is riveted；The testing agency of piston element after the completion of detection riveting；Piston element after the completion of will test removes the shedding mechanism of tool component.The utility model can improve the processing efficiency of piston element riveting.
Description
Technical field
The utility model relates to automated machine apparatus fields, more particularly to a kind of riveting of four-way reversing valve piston element
Connect equipment.
Background technique
Four-way valve is widely used in air-conditioning system, is able to achieve the conversion of cooling and warming, and this conversion relies primarily on piston
The athletic performance of component commutation component is realized.Piston element commutation component mainly by a connecting rod and is mounted on connecting rod two end
Piston element is constituted.Piston element mostly uses man-hour manually hand-held specific purpose tool to be fixed at present, and processing efficiency is low.
Utility model content
Based on this, it is necessary to provide a kind of riveting equipment of four-way reversing valve piston element, improve the processing of piston element
Efficiency.
The utility model provides a kind of riveting equipment of four-way reversing valve piston element, comprising: turntable and for driving
The driving device of the turntable rotation, the upper surface of the turntable is circumferentially distributed more set tool components, it is characterised in that: also wraps
It includes successively around turntable setting:
Piston element is sent into the feeding mechanism in corresponding tool component；
The riveting mechanism that piston element in tool component is riveted；
The testing agency of piston element after the completion of detection riveting；
Piston element after the completion of will test removes the shedding mechanism of tool component.
The feeding mechanism includes along the setting of turntable rotation direction, is used for corresponding part in one of the embodiments,
It is sent into tool component and is pre-assembled as the rivet feeding mechanism, outer baffle feeding mechanism, piston cup feeding mechanism, tooth of piston element
Shape spring feeding mechanism, Internal baffle feeding mechanism,
Piston element after pre-assembled includes the outer baffle being sequentially stacked from the bottom to top, piston cup, toothed lock and interior gear
Plate, each part are equipped with the corresponding rivet hole in position and are equipped with rivet.
The rivet feeding mechanism, outer baffle feeding mechanism, piston cup feeding mechanism, tooth in one of the embodiments,
Shape spring feeding mechanism, Internal baffle feeding mechanism respectively include:
For installing and conveying the sifting barrel of corresponding part；
The feeding pick-up head that corresponding part is transferred on the tool component is picked up from the output end of the sifting barrel；
It supports and the feeding is driven to pick up cephalomotor mechanical arm.
The riveting mechanism has the pressing part for acting on the rivet, the pressing part in one of the embodiments,
Including main pressure head and the pre- pressure head being movably connected in below main pressure head, the bottom surface of the pre- pressure head is to directly act on the riveting
The working face of nail is equipped with elastic component between the main pressure head and pre- pressure head.
The testing agency includes: in one of the embodiments,
The monitor station of fixed installation；
The lifting seat being slidably mounted on the monitor station；
It is mounted on the detection cylinder that the lifting seat movement is driven on the monitor station；
It is arranged on the lifting seat for contacting the detection needle of rivet on detection piston element；
And the detection circuit being connect with the detection needle.
The shedding mechanism includes: in one of the embodiments,
The discharging platform of fixed installation；
The traversing seat being slidably matched with the discharging platform；
It is mounted on the first cylinder that the traversing seat is driven on the discharging platform；
The vertical shift seat being slidably matched with the traversing seat；
It is mounted on the second cylinder that the vertical shift seat is driven on the traversing seat；
It is arranged on the vertical shift seat for removing the discharging pick-up head of piston element out of tool component.
The shedding mechanism in one of the embodiments, further include:
Discharging platform is fixedly connected with the discharging platform；
Transfer groove, is provided with the top surface of the discharging platform, and one end of the transfer groove is entrance for accepting from pickup
The piston element of head, the other end of the transfer groove are that outlet is used for output piston component；
Pushing component is slidably mounted in the discharging platform, and the pushing component have into transfer groove entrance and to turn
It moves the working condition of slot outlet end push piston element and removes the reset state of transfer groove entrance；
Driving mechanism is mounted in the discharging platform for driving pusher portion switching state.
The tool component includes the tooling base being fixed on the turntable, the work in one of the embodiments,
It fills pedestal and is equipped with piston element accommodation groove, be equipped with rivet location hole in the slot bottom of the piston element accommodation groove.
The discharging pick-up head and feeding pick-up head are respectively electromagnet, Pneumatic clamping jaw in one of the embodiments,
Or vacuum chuck.
The transfer groove is equipped with the top cover for stopping piston element abjection transfer groove in one of the embodiments,
The top cover closes the notch of the transfer groove in the transfer slot width direction upper half.
The riveting equipment of the four-way reversing valve piston element of the utility model can improve the processing efficiency of piston element, will
Rivet, piston cup, outer baffle, flute profile spring and the Internal baffle of four-way reversing valve inner piston component automatically assembled, riveting
It connects, detect, so that piston element rapid shaping assembles, the time of entire manufacturing procedure was reduced to 3 seconds, and processing efficiency improves, together
When the depth offset that rivets it is small, Product Precision is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the riveting equipment of the four-way reversing valve piston element of the utility model embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram of the piston element of four-way reversing valve piston element in Fig. 1.
Fig. 4 is the structural decomposition diagram of the four-way reversing valve piston element in Fig. 3.
Fig. 5 is the structural schematic diagram of tool component in Fig. 1.
Fig. 6 is the structural schematic diagram of rivet feeding mechanism in Fig. 1.
Fig. 7 is the partial enlargement diagram in Fig. 6 at C.
Fig. 8 is the structural schematic diagram of outer baffle feeding mechanism in Fig. 1.
Fig. 9 is the partial enlargement diagram in Fig. 8 at D.
Figure 10 is the structural schematic diagram of piston cup feeding mechanism in Fig. 1.
Figure 11 is the structural schematic diagram of toothed lock feeding mechanism in Fig. 1.
Figure 12 is the structural schematic diagram of Internal baffle feeding mechanism in Fig. 1.
Figure 13 is the partial enlargement diagram in Fig. 1 at A.
Figure 14 is the partial enlargement diagram in Fig. 1 at B.
Figure 15 is the structural schematic diagram of shedding mechanism in Fig. 1.
Main element symbol description
Following specific embodiment will further illustrate the utility model in conjunction with attached drawing.
Specific embodiment
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Please refer to Fig. 1 to Figure 15, a kind of riveting equipment of four-way reversing valve piston element, including turntable 6 and for driving
The driving device (not shown) that the turntable 6 rotates is moved, the upper surface of the turntable 6 is circumferentially distributed there are more set tool components 7, goes back
Including successively surrounding what turntable 6 was arranged: piston element 5 is sent into the feeding mechanism 1 in corresponding tool component 7；To tooling group
The riveting mechanism 2 that piston element 5 in part 7 is riveted；The testing agency of piston element 5 after the completion of detection riveting
3；Piston element 5 after the completion of riveting is removed to the shedding mechanism 4 of tool component 7.
In the riveting equipment of the present embodiment, the prior art is can be used in the driving device itself about turntable 6, for example, by using electricity
Machine drives turntable 6 to rotate around a vertical axis as power by gear-driven mode.When turntable 6 works, vision can be cooperated
System and rotary slicer positioning.
The part of four-way reversing valve piston element 5, as shown in Figure 3, Figure 4, including outer baffle 52, piston cup 53, tooth form bullet
Spring 54 and Internal baffle 55 and rivet 51, wherein outer baffle 52, piston cup 53, toothed lock 54 and Internal baffle 55 are all corresponding
Equipped with rivet hole 56, rivet 51 passes through rivet hole 56, correspondingly runs through outer baffle 52, piston cup 53, toothed lock 54 and interior gear
Plate 55.
Turntable 6 and feeding mechanism 1, riveting mechanism 2, testing agency 3, shedding mechanism 4 are mounted on corresponding operation platform, are grasped
It can be integrated or separately structure as platform.For the ease of installing and safeguarding, the station for being also possible to part body is integrally disposed,
And the station of part body is independently arranged, the station of visible turntable 6 in figure.Specifically, turntable 6 is equipped with vacancy section 61,
6 own wt of turntable is reduced, rotation is facilitated.
Each set tool component 7 is for containing and positioning four-way reversing valve piston element 5, in four-way reversing valve piston element 5
Each part including rivet each set tool component is placed on by feeding mechanism 1 one by one with the rotation of turntable 6
In 7, so as to the operation of later process.Each set tool component 7 is uniformly distributed circumferentially, position can slightly towards the outer rim of turntable 6,
To reduce the conveying distance of feeding mechanism 1.
In one of the embodiments, as shown in figure 5, tool component 7 includes the tooling base being fixed on the turntable 6
71, tooling base 71 is equipped with piston element accommodation groove 72, positions in the slot bottom of the piston element accommodation groove 72 equipped with rivet
Hole 73.Each part of piston element 5 passes sequentially through feeding mechanism 1 and is sent into tool component 7 with the rotation of turntable 6, in order to
So that each component of piston element 5 is realized that lean and correct assembly, the slot bottom of piston element accommodation groove 72 are equipped with rivet location hole 73, pass through by
Rivet 51 is put into rivet location hole 73, completes rivet 51 and positions, outer baffle 52, piston cup 53, toothed lock 54 and Internal baffle 55
The rivet 51 positioned is passed through by the rivet hole 56 being correspondingly provided with again, realizes outer baffle 52, piston cup 53, toothed lock
54 and Internal baffle 55 positioning, may be implemented preferably to position.Specifically, rivet location hole 73 is two, the outer baffle 52,
Piston cup 53, toothed lock 54 and Internal baffle 55 are correspondingly provided with two rivet holes 56, facilitate positioning.
Feeding mechanism 1 according in four-way reversing valve piston element 5 part category and quantity more sets can be set accordingly, and
According to pre-assembled sequence, it is arranged in the periphery of turntable 6.
Each part in four-way reversing valve piston element 5 completed in corresponding tool component it is pre-assembled after, the tooling
When component 7 marches to riveting mechanism 2 with turntable 6, riveting mechanism 2 rivets piston element 5, just riveting principle and
It is not that the present embodiment improves emphasis, but also provides improved side in other embodiments below for concrete operations mode
Formula.
After the completion of riveting, detected by the piston element 5 after 3 pairs of rivetings of testing agency, such as can be by detecting riveting
The modes such as the position of nail or form carry out, to determine whether piston element 5 rivets completion, after the completion of judgement, with turning for turntable 6
Dynamic, the tool component for containing four-way reversing valve piston element 5 enters next station, i.e., after the completion of will test by shedding mechanism 4
Piston element 5 carry out discharging, piston element 5 is removed out of tool component 7 on turntable 6；Certainly, if testing agency 3 is sentenced
It is fixed abnormal, such as there is no the form of rivet or rivet to show that riveting is abnormal at scheduled position, then it can alarm, etc.
It is to be processed, exception can also will be riveted by shedding mechanism 4 by control system when the tool component enters next station
Piston element 5 separates.
In one of the embodiments, for automation is better achieved, the feeding mechanism 1 includes along 6 side of rotation of turntable
To setting, for corresponding part to be sent into tool component 7 to the rivet feeding mechanism 11, the outer baffle that are pre-assembled as piston element 5
Feeding mechanism 12, piston cup feeding mechanism 13, toothed lock feeding mechanism 14, Internal baffle feeding mechanism 15, it is pre-assembled after work
Plunger member 5 includes the outer baffle 52, piston cup 53, toothed lock 54 and the Internal baffle 55 that are sequentially stacked from the bottom to top, on each part
Equipped with the corresponding rivet hole 56 in position and it is equipped with rivet 51.Alternatively, feeding mechanism 1 can be concentrated as a feeding
Mechanism 1, directly will be pre-assembled after piston element 5 be sent into turntable 6, and not necessarily by setting gradually rivet feeding mechanism
11, outer baffle feeding mechanism 12, piston cup feeding mechanism 13, toothed lock feeding mechanism 14 and Internal baffle feeding mechanism 15 5
Corresponding part is sent on turntable 6 by mechanism respectively.
Corresponding, the tool component 7 is eight, is distributed in the upper surface of turntable 6, be centrosymmetric distribution.In turntable 6
In rotary course, tool component 7 respectively with rivet feeding mechanism 11, outer baffle feeding mechanism 12, piston cup feeding mechanism 13, tooth
Shape spring feeding mechanism 14, Internal baffle feeding mechanism 15, riveting mechanism 2, testing agency 3,4 position of shedding mechanism are corresponding, are formed
Corresponding station is in order to feeding, riveting, detection, discharging.
Wherein, rivet feeding mechanism 11, outer baffle feeding mechanism 12, piston cup feeding mechanism 13, toothed lock feeder
Structure 14, Internal baffle feeding mechanism 15 also can be considered the subelement of feeding mechanism for conveying corresponding part.
As shown in Figure 6, Figure 7, by taking rivet feeding mechanism 11 as an example, including sifting barrel 16, feeding pick-up head 17, mechanical arm
18, sifting barrel 16 installs each part of piston element 5 and is delivered to the output end 162c of sifting barrel 16, is convenient for feeding pick-up head 17
Each part is picked up from the output end 162c of sifting barrel 16, feeding pick-up head 17 is under the driving of mechanical arm 18, transfer each zero
On part to tool component 7.Wherein, sifting barrel 16 includes conveyer frames 161, for transmit installation each part of piston element 5 and defeated
It send.For the efficiency for accelerating 161 feeding of conveyer frames, 161 lower end of frame is descended equipped with bobbing machine 163.
Rivet feeding mechanism 11 also sets up the feeding table 162 for accepting each part on conveyer frames 161, send
Expect that 162 top surface of platform is equipped with feed well 162a, in the feed pieces 162b that feed well 162a is slidably installed and matches, with feed well
The output end 162c that 162a is connected, the material feeding driving mechanism 162d that driving feed pieces 162b is moved along feed well 162a.
Further, output end 162c is the shrinkage pool being arranged on feed pieces 162b, and shrinkage pool runs through feed pieces 162b
One edge and shrinkage pool opening towards feed well 162a inner wall, the position of shrinkage pool changes with the movement of feed pieces 162b.Tool
Body, rivet 51 is conveyed in the form of side by side two column, then shrinkage pool is also 2 accordingly, corresponding to a wherein column rivet respectively.
When shrinkage pool position is corresponding to the rivet 51 from conveyer frames 161, rivet 51 enters shrinkage pool, and then feed pieces 162b is moved, and makes
It obtains shrinkage pool and rivet 51 conveys queue dislocation, is i.e. under the shrinkage pool carrying rivet of feed pieces 162b enters rivet pick-up head 171 just
Side, while the side feed pieces 162b also just stops rivet 51 to convey queue.
Mechanical arm 18 includes: the fixation bracket 181 with the relatively fixed installation of feeding table 162 in one of the embodiments,
The traversing seat 182 of the feeding being slidably mounted on fixed bracket 181, the feeding vertical shift seat being slidably installed with the traversing seat 182 of feeding
183, the first cylinder of feeding 184 that the driving traversing seat 182 of feeding moves in the horizontal direction, the vertical side of driving feeding vertical shift seat 183
To the second cylinder of feeding 185 of movement, feeding pick-up head 17 is fixedly mounted on feeding vertical shift seat 183.
The first cylinder of feeding 184 and the second cylinder of feeding 185 drive feeding pick-up head 17 separate or close turntable jointly,
For example, it may be the first cylinder of feeding 184 drives radial motion of the feeding pick-up head 17 along turntable 6, the second cylinder of feeding 185
Drive feeding pick-up head 17 along the axial movement of turntable 6, feeding pick-up head 17 picks up under the driving of the second cylinder of feeding 185
Part in output end 162c, and under the driving of the first cylinder of feeding 184, the tool component is transferred to from output end 162c
Corresponding part is finally put into tool component 7 under the driving of the second cylinder of feeding 185 by corresponding position on 7.
The motion process of rivet feeding mechanism 11 are as follows: the rivet 51 from conveyer frames 161 is delivered to 162 top surface of feeding table
Feed well 162a, material feeding driving mechanism 162d drives feed pieces 162b to push each part to output end 162c, described defeated
Outlet 162c is corresponding with 17 position of feeding pick-up head.The driving of the first cylinder of feeding 184 is sent with what fixed bracket 181 was slidably installed
Expect traversing 182 horizontal motion of seat, the second cylinder of feeding 185 drives the movement of 183 vertical direction of feeding vertical shift seat.Feeding is picked up
First 17 are taken under the driving of the second cylinder of feeding 185, picks up the corresponding part of output end 162c, and in the first cylinder of feeding
Under 184 driving, it is transferred to corresponding position on the tool component 7 from output end 162c, finally in the second cylinder of feeding 185
Driving under corresponding part is put into tool component 7.
As shown in fig. 7, the rivet pick-up head 171 is Pneumatic clamping jaw.For the movement for driving Pneumatic clamping jaw, there is corresponding gas
Cylinder dominates its movement.Further, Pneumatic clamping jaw is two clamping plates mutually to recline, and two clamping plate abutment faces, which are equipped with, places rivet 51
Accommodating hole, under the action of the cylinder, two clamping plates can close to each other or separation.
Outer baffle feeding mechanism 12 as shown in Figure 8, Figure 9, mechanism composition, motion path and rivet feeding mechanism 11 are big
Body is consistent, and difference place is: for accepting the feeding table 163 of outer baffle 52,163 top surface of feeding table is equipped with feed well
163a, in the feed pieces 163b that feed well 163a is slidably installed and matches, the output end being connected with feed well 163a
163c, the material feeding driving mechanism 163d that driving feed pieces 163b is moved along feed well 163a, output end 163c and feed pieces
163b is separately mounted to the both ends of feed well 163a.When outer baffle 52 is delivered to the feed well 163a of 163 top surface of feeding table, feeding
Driving mechanism 163d drives feed pieces 163b to push outer baffle to output end 163c, output end 163c and outer baffle pick-up head
172 positions are corresponding in order to which outer baffle pick-up head 172 is picked up operation.
Further, it is equipped with accommodation groove in vacuum chuck, outer baffle 52 is placed in accommodation groove when absorption.
Piston cup feeding mechanism 13 as shown in Figure 10, mechanism composition, motion path and outer baffle feeding mechanism 12 are big
Body is consistent, and difference place is: the feeding pick-up head 17 of piston cup feeding mechanism 13 is piston cup pick-up head 173；It is described to send
Expect that traversing seat 182 is equipped with vision system detection part 19 and the corresponding circuit of connection, detection piston cup pick-up head 173 with it is defeated
The corresponding position of outlet 163c and tool component 7 control 17 precise positioning of feeding pick-up head, pick up from output end 162c corresponding
Piston cup 53 is simultaneously put into tool component 7 by part, and accurate Detection & Controling feeding pick-up head 17 is picked up from output end 162c
Piston cup 53 simultaneously puts it into the operation in corresponding tool component 7；For the stability for increasing the traversing seat 182A of feeding, guarantee view
Feel that system detection component 19 is preferably run, the cylinder body position of the first cylinder of feeding 184A also serves as the cunning of the traversing seat 182A of feeding
Rail, specifically, feeding the first cylinder 184A is equipped with a protrusion towards the feeding side traversing seat 182A, the traversing seat 182A of feeding is set
There is the groove being slidably matched with the protrusion.Correspondingly, feeding the second cylinder 185A drives feeding vertical shift seat 183A along the vertical direction
Movement.It is appreciated that other feeding mechanisms 1 or shedding mechanism 4 can also accordingly install vision system detection part 19, not only
It is limited to rivet feeding mechanism.The vision system detection part 19 can be camera.
Toothed lock feeding mechanism 14 as shown in figure 11, Internal baffle feeding mechanism 15 as shown in figure 12, mechanism group
It is unanimous on the whole at, motion path and outer baffle feeding mechanism 12, it repeats no more.
It should be noted that its of Pneumatic clamping jaw, vacuum chuck or electromagnet can be used arbitrarily in each feeding pick-up head 17
A kind of middle mode picks up each corresponding part.When piston cup 53 is plastics, piston cup pick-up head 173 should be using Pneumatic clamping jaw, true
Suction disk.
In one of the embodiments, as shown in figure 13, the riveting mechanism 2, which has, acts on rushing for the rivet 51
Splenium 21, the pressing part 21 includes main pressure head 211 and the pre- pressure head 212 being movably connected in below main pressure head 211, described pre-
The bottom surface of pressure head 212 is the working face for directly acting on the rivet 51, is equipped between the main pressure head 211 and pre- pressure head 212
Elastic component 213.
Rivet 51, outer baffle 52, piston cup 53, toothed lock 54, the Internal baffle 55 of piston element 5 pass through each feeding mechanism
1 is sequentially sent to turntable 6, and pre-assembled piston element 5 is formed on tool component 7, when 2 pressing part of riveting mechanism, 21 face tooling
On component 7 when pre-assembled piston element 5, pressing part 21 rivets pushing, and pressing part 21 includes main pressure head 211 and lives
The dynamic pre- pressure head 212 for being connected to main 211 lower section of pressure head, pre- pressure head 212 contact downwards rivet 51, first determine the position of punching press, tool
There is precompressed effect.Pressing part 21 continues downward punching press, completes riveting process, rivet 51 is riveted on outer baffle 52, piston cup
53, toothed lock 54, on Internal baffle 55, form the piston element 5 after the completion of riveting.Main pressure head 211 and pre- pressure head 212 it
Between be equipped with elastic component 213 can be with the function of damping, the elastic component 213 is spring, is also possible to rubber.
In one of the embodiments, as shown in figure 14, the testing agency 3 includes: the monitor station 31 of fixed installation；It is sliding
The dynamic lifting seat 32 being mounted on the monitor station 31；It is mounted on the inspection for driving the lifting seat 32 to move on the monitor station 31
Survey cylinder 33；It is arranged on the lifting seat 32 for contacting the detection needle 34 of rivet 51 on detection piston element 5；And with institute
State the detection circuit (not shown) that detection needle 34 connects.
Testing agency 3 is used to detect the riveting situation on piston element 5, and testing agency 3 includes monitor station 31, lifting seat
32, it detects cylinder 33, detection needle 34 and detection circuit (not shown), monitor station 31 to be fixedly connected with station 10, lifting seat
32 are slidably mounted on monitor station 31, and detection cylinder 33 is fixedly mounted on monitor station 31, and lifting seat 32 drives in detection cylinder 33
Under move back and forth along the vertical direction, lifting seat 32 drives the detection needle 34 that is mounted on lifting seat 32 to move.After the completion of riveting
5 face of piston element detection needle 34 station when, detection needle 34 move downward, be in contact until with rivet 51, detect needle 34
Corresponding signal is conveyed by detection circuit (not shown), completes detection, then along backtracking.
In one of the embodiments, as shown in figure 15, the shedding mechanism 4 includes: the discharging platform 41 of fixed installation；With
The traversing seat 42 that the discharging platform 41 is slidably matched；It is mounted on the first cylinder that the traversing seat 42 is driven on the discharging platform 41
43a；The vertical shift seat 44 being slidably matched with the traversing seat 42；It is mounted on and drives the of the vertical shift seat 44 on the traversing seat 42
Two cylinder 43b；It is arranged on the vertical shift seat 44 for removing the discharging pick-up head 45 of piston element 5 out of tool component 7.
It is appreciated that shedding mechanism 4 includes discharging platform 41, the first cylinder 43a, traversing seat 42, the second cylinder 43b, vertical shift
Seat 44, discharging pick-up head 45.Wherein, discharging platform 41 is fixedly mounted on station 10, and the first cylinder 43a and discharging platform 41 are fixed
Installation, traversing seat 42 are slidably matched with the formation of discharging platform 41, and traversing seat 42 is driven by the first cylinder 43a, in the horizontal direction
Movement, the second cylinder 43b is fixedly installed on traversing seat 42 and is slidably fitted with vertical shift seat 44, vertical shift seat 44 is by the second gas
Cylinder 43b drives vertically moving, and discharging pick-up head 45 is fixedly connected with vertical shift seat 44.Discharging pick-up head 45 is in operational process
In, the discharging pick-up head 45 is in the driving force in the horizontal direction by the first cylinder 43a and by the second cylinder 43b's
Under the action of driving force along the vertical direction, the piston element 5 being located in tool component 7 is picked up.
The discharging pick-up head 45 is electromagnet in one of the embodiments, attracting by electromagnet and piston element 5
To pick up piston element 5, specifically, the discharging pick-up head 45 is in the shape of a rod.It is appreciated that unloading head may be pneumatic clamps
Pawl or vacuum chuck.
Vertical shift seat 44 is equipped with horizontally extending support plate 441, discharging pick-up head in one of the embodiments,
45 are fixedly connected in support plate 441, pick up piston element 5 convenient for discharging pick-up head 45.
The shedding mechanism 4 in one of the embodiments, further include: discharging platform 46, with the fixed company of the discharging platform 41
It connects；Transfer groove 47, is provided with the top surface of the discharging platform 46, and self-discharging is carried out for accepting for entrance in one end of the transfer groove 47
The piston element 5 of pick-up head 45, the other end of the transfer groove 47 are that outlet is used for output piston component 5；Pushing component 48 is sliding
It is dynamic to be mounted in the discharging platform 46, and the pushing component 48 has into 47 arrival end 471 of transfer groove and goes out to transfer groove 47
Mouth end 472 pushes the working condition of piston element 5 and removes the reset state of 47 arrival end 471 of transfer groove；Driving mechanism
49, it is mounted in the discharging platform 46 for driving pusher portion switching state.
It is appreciated that discharging platform 46 is relatively fixed to be connected to discharging platform 41, discharging platform 46 is for accepting from pick-up head
Piston element 5 simultaneously removes piston element 5 from discharging platform 46, and the top surface of the discharging platform 46 is equipped with transfer groove 47.Transfer groove 47
Including both ends, wherein one end is arrival end 471, and for accepting the piston element 5 for carrying out self-discharging pick-up head 45, arrival end 471 is just
To discharging pick-up head 45；The other end is outlet end 472, is used for output piston component 5.Pushing component is equipped with close to arrival end 471
48, it matches and is slidably installed with transfer groove 47, transfer groove 47 is equivalent to the guide rail of pushing component 48, and pushing component 48 is in transfer groove
It moves reciprocatingly in 47.Wherein, 48 initial position of pushing component are as follows: when pushing component 48 does not occur mobile, pushing component 48 is leaned on
At nearly arrival end 471, and it is located at the end of transfer groove.48 working condition of pushing component are as follows: pushing component 48 is from 471 court of arrival end
When being slided to 472 direction of outlet end, pushes the piston element 5 being located in transfer groove 47 to move to outlet end 472 and then make piston
Component 5 is removed out of transfer groove 47；48 counter motion of subsequent pushing component, moves, and remove transfer towards 471 direction of arrival end
47 arrival end 471 of slot, returns to the reset state of initial position.
Specifically, the pushing component 48 is bulk.The pushing component 48 or plate or rod-shaped, shape is not
It is restricted.Further, the part of the pushing component is in transfer groove, and pushing component is corresponding to the section of transfer groove.
Specifically, the discharging platform 46 is parallel to horizontally arranged, and between 10 plane of station and discharging pick-up head 45.
In one of the embodiments, for prevent from being arranged successively 5 mutual extrusion of piston element in transfer groove 47 and misplace or
It stacks, and simultaneously for convenient for manually being ajusted to dislocation or the piston element 5 stacked, transfer groove 47 is equipped with for stopping
Piston element 5 deviates from the top cover 50 of transfer groove, and the top cover 50 makes in the notch of transfer slot width direction upper half closing transfer groove
Used time, the bottom surface of top cover 50 can prevent multiple piston elements 5 from abutting against each other crowded adjacent to the top of 47 inner piston component 5 of transfer groove
Deviate from transfer groove 47 when pressure.
The motion process of shedding mechanism 4 are as follows: (1) pick up piston element 5: discharging pickup section is in no pickup piston element 5
When, 47 arrival end 471 of face transfer groove, the first cylinder 43a drives traversing seat 42 in the horizontal direction towards the tooling on turntable 6
The direction of component 7 moves, and when 5 face of piston element in discharging pickup section and tool component 7, the second cylinder 43b driving is vertical
It moves seat 44 and is moved in vertical direction towards the direction close to tool component 7, when discharging pickup section is picked up to piston element 5, this
When the second cylinder 43b driving vertical shift seat 44 vertical direction towards far from tool component 7 direction move, discharging pickup section original road is returned
It returns；(2) piston element 5 is put into discharging platform 46: when pickup has 47 arrival end of discharging pickup section face transfer groove of piston element 5
When 471, the second cylinder 43b drives vertical shift seat 44 to move in vertical direction towards the direction close to 47 arrival end 471 of transfer groove, unloads
Piston element 5 is put into and moves in slot arrival end 471 by material pickup section.(3) piston element 5 remove transfer groove 47: pushing component 48 from
Initial value position enters 47 arrival end 471 of transfer groove and pushes piston element 5 to 47 outlet end 472 of transfer groove, and piston element 5 removes
Transfer groove 47.
Accordingly, the riveting equipment provided in this embodiment using four-way reversing valve piston element 5 carries out piston element 5
Automatic riveting method includes the steps that feeding-riveting-detection-discharging, specifically: (1) feeding: successively by rivet 51, outer baffle
52, piston cup 53, toothed lock 54, Internal baffle 55 are sent into the corresponding tool component 7 in 6 upper surface of turntable and form pre-assembled work
Plunger member 5；(2) it rivets: piston element 5 pre-assembled in tool component 7 is riveted；(3) it detects: after the completion of riveting
Piston element 5 is detected；(4) discharging: the piston element 5 after the completion of will test removes tool component 7.
The riveting equipment and automatic riveting method of four-way reversing valve piston element provided by the embodiment of the utility model, pass through
The principles such as vision system and rotary slicer positioning, full-automatic loading and unloading, PLC intelligentized control method, by four-way reversing valve inner piston
Rivet 51, piston cup 53, outer baffle 52, flute profile spring and the Internal baffle 55 of component 5 are automatically assembled, are riveted, are detected,
So that 5 rapid shaping of piston element assembles, wherein rotation separator controls entire turntable 6 and each mechanism prepares assembly.Make
Automatic riveting carried out to piston element 5 with the riveting equipment of four-way reversing valve piston element 5, piston element 5 from each part to
Riveting is completed and the time of the entire manufacturing procedure of discharging was reduced to 3 seconds, and processing efficiency improves, while the depth offset riveted
Small, Product Precision is high.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of riveting equipment of four-way reversing valve piston element, comprising: turntable and the drive for driving the turntable rotation
Dynamic device, the upper surface of the turntable is circumferentially distributed more set tool components, it is characterised in that: further includes successively setting around turntable
It sets:
Piston element is sent into the feeding mechanism in corresponding tool component；
The riveting mechanism that piston element in tool component is riveted；
The testing agency of piston element after the completion of detection riveting；
Piston element after the completion of will test removes the shedding mechanism of tool component.
2. the riveting equipment of four-way reversing valve piston element as described in claim 1, it is characterised in that: the feeding mechanism packet
It includes along the setting of turntable rotation direction, for corresponding part to be sent into tool component to the rivet feeder for being pre-assembled as piston element
Structure, outer baffle feeding mechanism, piston cup feeding mechanism, toothed lock feeding mechanism, Internal baffle feeding mechanism,
Piston element after pre-assembled includes the outer baffle being sequentially stacked from the bottom to top, piston cup, toothed lock and Internal baffle, respectively
Part is equipped with the corresponding rivet hole in position and is equipped with rivet.
3. the riveting equipment of four-way reversing valve piston element as claimed in claim 2, it is characterised in that: the rivet feeder
Structure, outer baffle feeding mechanism, piston cup feeding mechanism, toothed lock feeding mechanism, Internal baffle feeding mechanism respectively include:
For installing and conveying the sifting barrel of corresponding part；
The feeding pick-up head that corresponding part is transferred on the tool component is picked up from the output end of the sifting barrel；
It supports and the feeding is driven to pick up cephalomotor mechanical arm.
4. the riveting equipment of four-way reversing valve piston element as claimed in claim 2, it is characterised in that: the riveting mechanism tool
There is a pressing part for acting on the rivet, the pressing part includes main pressure head and the precompressed that is movably connected in below main pressure head
Head, the bottom surface of the pre- pressure head are the working face for directly acting on the rivet, and bullet is equipped between the main pressure head and pre- pressure head
Property part.
5. the riveting equipment of four-way reversing valve piston element as claimed in claim 2, it is characterised in that: testing agency's packet
It includes:
The monitor station of fixed installation；
The lifting seat being slidably mounted on the monitor station；
It is mounted on the detection cylinder that the lifting seat movement is driven on the monitor station；
It is arranged on the lifting seat for contacting the detection needle of rivet on detection piston element；
And the detection circuit being connect with the detection needle.
6. the riveting equipment of four-way reversing valve piston element as claimed in claim 3, it is characterised in that: the shedding mechanism packet
It includes:
The discharging platform of fixed installation；
The traversing seat being slidably matched with the discharging platform；
It is mounted on the first cylinder that the traversing seat is driven on the discharging platform；
The vertical shift seat being slidably matched with the traversing seat；
It is mounted on the second cylinder that the vertical shift seat is driven on the traversing seat；
It is arranged on the vertical shift seat for removing the discharging pick-up head of piston element out of tool component.
7. the riveting equipment of four-way reversing valve piston element as claimed in claim 6, it is characterised in that: the shedding mechanism is also
Include:
Discharging platform is fixedly connected with the discharging platform；
Transfer groove, is provided with the top surface of the discharging platform, and one end of the transfer groove is entrance for accepting from pick-up head
Piston element, the other end of the transfer groove are that outlet is used for output piston component；
Pushing component is slidably mounted in the discharging platform, and the pushing component has into transfer groove entrance and to transfer groove
Outlet end pushes the working condition of piston element and removes the reset state of transfer groove entrance；
Driving mechanism is mounted in the discharging platform for driving pusher portion switching state.
8. the riveting equipment of four-way reversing valve piston element as claimed in claim 2, it is characterised in that: the tool component packet
The tooling base being fixed on the turntable is included, the tooling base is equipped with piston element accommodation groove, in the piston element
The slot bottom of accommodation groove is equipped with rivet location hole.
9. the riveting equipment of four-way reversing valve piston element as claimed in claim 6, it is characterised in that: the discharging pick-up head
And feeding pick-up head is respectively electromagnet, Pneumatic clamping jaw or vacuum chuck.
10. the riveting equipment of four-way reversing valve piston element as claimed in claim 7, it is characterised in that: on the transfer groove
Described in for stopping the top cover of piston element abjection transfer groove, the top cover is closed in the transfer slot width direction upper half
The notch of transfer groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474801.1U CN209393914U (en) | 2018-09-10 | 2018-09-10 | The riveting equipment of four-way reversing valve piston element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474801.1U CN209393914U (en) | 2018-09-10 | 2018-09-10 | The riveting equipment of four-way reversing valve piston element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393914U true CN209393914U (en) | 2019-09-17 |
Family
ID=67877981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821474801.1U Active CN209393914U (en) | 2018-09-10 | 2018-09-10 | The riveting equipment of four-way reversing valve piston element |
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| Country | Link |
|---|---|
| CN (1) | CN209393914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883300A (en) * | 2018-09-10 | 2020-03-17 | 珠海华宇金属有限公司 | Riveting equipment and automatic riveting method for piston part of four-way reversing valve |
-
2018
- 2018-09-10 CN CN201821474801.1U patent/CN209393914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883300A (en) * | 2018-09-10 | 2020-03-17 | 珠海华宇金属有限公司 | Riveting equipment and automatic riveting method for piston part of four-way reversing valve |
| CN110883300B (en) * | 2018-09-10 | 2024-12-13 | 珠海华宇金属有限公司 | Riveting equipment and automatic riveting method for piston parts of four-way reversing valve |
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