CN209439719U - Flexible press system - Google Patents
Flexible press system Download PDFInfo
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- CN209439719U CN209439719U CN201920097932.0U CN201920097932U CN209439719U CN 209439719 U CN209439719 U CN 209439719U CN 201920097932 U CN201920097932 U CN 201920097932U CN 209439719 U CN209439719 U CN 209439719U
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Abstract
The utility model provides a kind of flexible press system, is related to the technical field of Automatic manual transmission.The flexible press system includes: the first pressing machine, the second pressing machine, system base and X to locating rod；First pressing machine is installed on system base；Second pressing machine is slidably connected to system base, can relative to system base along X to moving；First pressing machine and the second pressing machine are connected separately with the first positioning seat and the second positioning seat, and X is provided with the positioning region cooperated with the first positioning seat to one end of locating rod, and the other end is provided with the positioning region with the cooperation of the second positioning seat；X to locating rod along X to be extended, the positioning region at both ends is removably clamped with the first positioning seat and the second positioning seat respectively.Pass through flexible press system provided by the utility model, the technical issues of realization difficulty being pressed on a set of press-loading device to multiple steel-reinforced rubber bushings on an automobile steering device alleviated in the presence of the prior art is larger, affects press fitting assembly efficiency.
Description
Technical field
The utility model relates to the technical fields of Automatic manual transmission, more particularly, to a kind of flexible press system.
Background technique
Automobile steering device and chassis junction generally use steel-reinforced rubber bushing, and steel-reinforced rubber bushing plays liner, vapour
The bushing mounting holes for installing steel-reinforced rubber bushing are provided on vehicle diverter, steel-reinforced rubber bushing is installed to bushing mounting holes
In, the outer wall of steel-reinforced rubber bushing and the inner wall of bushing mounting holes form and cooperate.
Steel-reinforced rubber bushing is assembled generally by way of press fitting, is applied in the axial direction to steel-reinforced rubber bushing
Pressure, steel-reinforced rubber bushing is pressed into bushing mounting holes.
Structure type, distribution form and the size of the steel-reinforced rubber bushing of different automobile types have differences.Correspondence is different
Structure type, steel-reinforced rubber bushing have a variety of press-fit approach, can usually be classified as three kinds: unidirectional vertical compression, unidirectional indentation simultaneously counter are pushed up
With two-way indentation.In terms of distribution form, the quantity for needing to install steel-reinforced rubber bushing on different automobile steering devices is different, steel core
The quantity of rubber bushing usually has one, two or three situation.In addition, two steel core rubbers on an automobile steering device
For the distance between glue bushing there are a variety of situations, usually existing distance range includes from tens millimeters to several hundred millimeters.
The above-mentioned difference as present in automobile steering device causes on a set of press-loading device on an automobile steering device
The realization difficulty that is pressed of multiple steel-reinforced rubber bushings it is larger, affect press fitting assembly efficiency.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of flexible press system, with alleviate in the presence of the prior art one
The realization difficulty being pressed on set press-loading device to multiple steel-reinforced rubber bushings on an automobile steering device is larger, affects
The technical issues of being pressed assembly efficiency.
Flexible press system provided by the utility model include: the first pressing machine, the second pressing machine, system base and X to
Locating rod；First pressing machine is installed on system base；Second pressing machine is slidably connected to system base, can be relative to system base
Along X to moving；
First pressing machine is connected with the first positioning seat, and the second pressing machine is connected with the second positioning seat, and X is to one end of locating rod
It is provided with the positioning region with the cooperation of the first positioning seat, the other end is provided with the positioning region with the cooperation of the second positioning seat；X is to locating rod
Along X to being extended, the positioning region at both ends is removably clamped with the first positioning seat and the second positioning seat respectively.
Further, flexible press system provided by the utility model includes pressing machine pedestal and Y-direction locating rod, the second pressure
Installation is slidably connected to pressing machine pedestal, can move relative to pressing machine pedestal along Y-direction, the second positioning seat is fixed on pressing machine base
Seat；
Pressing machine pedestal is connected with third positioning seat, and the second pressing machine is connected with the 4th positioning seat, one end of Y-direction locating rod
It is provided with the positioning region with the cooperation of third positioning seat, the other end is provided with the positioning region with the cooperation of the 4th positioning seat；Y-direction locating rod
It is extended along Y-direction, the positioning region at both ends is removably clamped with third positioning seat and the 4th positioning seat respectively.
Further, the first pressing machine is slidably connected to system base, can relative to system base along X to moving；System
Pedestal is equipped with dowel hole, and the first pressing machine is connected with the fastening screw with dowel hole cooperation.
Further, the first pressing machine and the second pressing machine respectively include press fitting working cell；Press fitting working cell includes
Cell body, workpiece support, upper sliding rack, lower carriage, servo press, lifting cylinder and limit assembly；Workpiece support
It is fixed on cell body, for the fixed workpiece by bushing to be assembled；Upper sliding rack and lower carriage are slidably connected to unit
Ontology, and it is located at the two sides up and down of workpiece support；The base and extension bar of servo press are connected to sliding
Frame and lower carriage, it is relatively close for driving upper sliding rack and lower carriage to move along Z-direction；Lifting cylinder is installed on unit sheet
Body, piston rod and upper sliding rack or lower carriage are sequentially connected, for driving upper sliding rack and lower carriage to move together along Z-direction
It is dynamic；Limit assembly is locked for the position by lower carriage relative to workpiece support.
Further, upper sliding rack is detachably connected with seaming chuck tooling, and seaming chuck tooling includes upper bushing connecting column,
Upper bushing connecting column is for connecting upper bushing to be assembled.
Further, it is connected with positioning pin column on upper sliding rack, is provided in seaming chuck tooling and is matched with positioning pin column
Strip hole.
Further, it is connected with to the top side detachable of workpiece support workpiece fixing tool, workpiece fixing tool includes
Compression cylinder；The movable end of compression cylinder is connected with pressing plate, and pressing plate offers the bushing through hole with bushing mounting holes cooperation, pressure
Workpiece is pressed in workpiece support for driving pressing plate to move down by tight cylinder.
Further, workpiece fixing tool further includes anti-top gas cylinder and anti-top pillar, the movable end and anti-top pillar of anti-top gas cylinder
Connection, for driving anti-top pillar to be directed toward presser motion.
Further, press fitting working cell further includes lower bushing connecting column, and downslide is fixed in the lower end of lower bushing connecting column
Moving frame, upper end is for connecting lower bushing to be assembled；
The upper end of lower bushing connecting column passes through workpiece support and workpiece fixing tool, is directed toward pressing plate.
Further, spring is provided between workpiece support and lower carriage.
Flexible press system provided by the utility model, is related to the technical field of Automatic manual transmission.It is provided by the utility model
Flexible press system includes: the first pressing machine, the second pressing machine, system base and X to locating rod；First pressing machine, which is installed on, is
System pedestal；Second pressing machine is slidably connected to system base, can relative to system base along X to moving；The connection of first pressing machine
There is the first positioning seat, the second pressing machine is connected with the second positioning seat, and X is provided with to one end of locating rod to be cooperated with the first positioning seat
Positioning region, the other end be provided with the second positioning seat cooperation positioning region；X to locating rod along X to be extended, both ends are determined
Bit position is not clamped removably with the first positioning seat and the second positioning seat.Use flexible press system provided by the utility model
System, when being pressed to the workpiece for needing to install two steel-reinforced rubber bushings, the both ends of workpiece are individually fixed in the first pressure
In installation and the second pressing machine, on workpiece two for install the bushing mounting holes of steel-reinforced rubber bushing respectively with the first pressing machine
Corresponding with the second pressing machine, the first pressing machine and the second pressing machine act respectively, by two steel-reinforced rubber bushing press-mountings to workpiece
On.
Flexible press system provided by the utility model, the second pressing machine can in system base along X to moving, also,
It is connected by X to locating rod between first pressing machine and the second pressing machine, in this way, by being adjusted to X to the length of locating rod
It is whole, it may be implemented to adjust the distance between the first pressing machine and the second pressing machine, and the first pressing machine and the second pressing machine are logical
X is crossed to positioning rod lock, improves the first pressing machine and the integrally-built stability of the second pressing machine, it is flat to be conducive to press fitting movement
Surely swimmingly implement.
By flexible press system provided by the utility model, synchronous to workpiece multiple steel-reinforced rubber bushings can be pressed,
And since the distance between the first pressing machine and the second pressing machine are adjustable, the workpiece suitable for different dimensional forms is realized,
To alleviate in the presence of the prior art on a set of press-loading device to multiple steel-reinforced rubbers on an automobile steering device
The technical issues of realization difficulty that bushing is pressed is larger, affects press fitting assembly efficiency.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, be cited below particularly the utility model compared with
Good embodiment, and cooperate appended attached drawing, it is described below in detail.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of automobile steering device；
Fig. 2 is the axonometric drawing of flexible press system provided by the embodiment of the utility model；
Fig. 3 is the first pressing machine, the second pressing machine and system in flexible press system provided by the embodiment of the utility model
The connection schematic diagram of pedestal；
Fig. 4 is that X is put to the part of locating rod and Y-direction locating rod in flexible press system provided by the embodiment of the utility model
Big connection schematic diagram；
Fig. 5 be flexible press system provided by the embodiment of the utility model in structural schematic diagram from X to locating rod；
Fig. 6 is the part for being pressed the first visual angle of working cell in flexible press system provided by the embodiment of the utility model
Schematic diagram；
Fig. 7 is the part for being pressed the second visual angle of working cell in flexible press system provided by the embodiment of the utility model
Schematic diagram；
Fig. 8 is the structural schematic diagram of the seaming chuck tooling in flexible press system provided by the embodiment of the utility model；
Fig. 9 is workpiece fixing tool the first embodiment in flexible press system provided by the embodiment of the utility model
Structural schematic diagram；
Figure 10 is second of embodiment party of workpiece fixing tool in flexible press system provided by the embodiment of the utility model
The structural schematic diagram of formula；
Figure 11 is workpiece fixing tool the third embodiment party in flexible press system provided by the embodiment of the utility model
The structural schematic diagram of formula；
Figure 12 is the structural schematic diagram for dipping in oil machine structure in flexible press system provided by the embodiment of the utility model.
Icon: the first pressing machine of 100-；The second pressing machine of 200-；300- pressing machine pedestal；310-Y direction guiding rail；400- system
System pedestal；410-X direction guiding rail；500-X is to locating rod；510- annular groove；600-Y is to locating rod；700-T shape slot；710-
One positioning seat；The second positioning seat of 720-；730- third positioning seat；The 4th positioning seat of 740-；810- fastening screw；820- pin hole
Seat；900- diverter；910- bushing mounting holes；The upper sliding rack of 01-；02- lower carriage；03- workpiece support；04- promotes gas
Cylinder；05- servo press；06- guide rail clamp；071- upper bushing connecting column；072- tooling substrate；081- pressing plate；082- is compressed
Cylinder；083- supporting block；084-V type block；085- Workpiece carrier plate；The anti-top pillar of 086-；The anti-top gas cylinder of 087-；Bushing connects under 09-
Connect column；091- spring；10- cell body；20- dips in oily mounting base；30- swivel plate；40- oil box.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
- Fig. 4 referring to figure 2., flexible press system provided by the embodiment of the utility model include: the first pressing machine 100,
Two pressing machines 200, system base 400 and X are to locating rod 500；First pressing machine 100 is installed on system base 400；Second press fitting
Machine 200 is slidably connected to system base 400, can relative to system base 400 along X to moving；First pressing machine 100 is connected with
One positioning seat 710, the second pressing machine 200 are connected with the second positioning seat 720, and X is provided with to one end of locating rod 500 to be determined with first
The positioning region that position seat 710 cooperates, the other end are provided with the positioning region with the cooperation of the second positioning seat 720；X to locating rod 500 along X to
It is extended, the positioning region at both ends is removably clamped with the first positioning seat 710 and the second positioning seat 720 respectively.
It is as shown in Figure 1 a kind of workpiece of steel-reinforced rubber bushing to be installed, specially a kind of diverter 900, including two
Bushing mounting holes 910.
Specifically, using flexible press system provided by the embodiment of the utility model, come to needing to install two steel core rubbers
When the workpiece of glue bushing is pressed, the both ends of workpiece are individually fixed on the first pressing machine 100 and the second pressing machine 200,
On workpiece two for install the bushing mounting holes 910 of steel-reinforced rubber bushing respectively with the first pressing machine 100 and the second pressing machine
200 corresponding (as shown in Figure 2), the first pressing machine 100 and the second pressing machine 200 drive steel-reinforced rubber bushing to move down respectively,
It will be on two steel-reinforced rubber bushing press-mountings to workpiece.
Flexible press system provided by the embodiment of the utility model, the second pressing machine 200 can be in system bases 400 along X
It is connected by X to locating rod 500 to movement, also, between the first pressing machine 100 and the second pressing machine 200, in this way, by X
It is adjusted to the length of locating rod 500, may be implemented to adjust the distance between the first pressing machine 100 and the second pressing machine 200,
Convenient for being adapted with the workpiece of different structure form, and the first pressing machine 100 and the second pressing machine 200 pass through X to locating rod
500 lockings, improve the first pressing machine 100 and the integrally-built stability of the second pressing machine 200, are conducive to be pressed stable action
Swimmingly implement.
Further, (the first pressing machine and the second pressing machine in Fig. 3 only show the ground of cell body referring to figure 3.
Plate part), flexible press system provided by the embodiment of the utility model includes pressing machine pedestal 300 and Y-direction locating rod 600, and
Two pressing machines 200 are slidably connected to pressing machine pedestal 300, can move relative to pressing machine pedestal 300 along Y-direction, the second positioning seat
720 are fixed on pressing machine pedestal 300；Pressing machine pedestal 300 is connected with third positioning seat 730, and the second pressing machine 200 is connected with
Four positioning seats 740, one end of Y-direction locating rod 600 are provided with the positioning region cooperated with third positioning seat 730, and the other end is provided with
With the positioning region of the 4th positioning seat 740 cooperation；Y-direction locating rod 600 along Y-direction be extended, the positioning region at both ends respectively with third
Positioning seat 730 and the 4th positioning seat 740 are removably clamped.
Specifically, it is moved relative to system base 400 along Y-direction by pressing machine pedestal 300, it can be to the first pressing machine
100 are adjusted with the second pressing machine 200 along the relative position of Y-direction, consequently facilitating making the first pressing machine 100 and the second pressing machine
200 are adapted with the workpiece of multiple structural forms and dimensional form.
In some embodiments, X is to vertical with Y-direction.
Further, the first pressing machine 100 is slidably connected to system base 400, can relative to system base 400 along X to
It is mobile；System base 400 is equipped with dowel hole, and the first pressing machine 100 is connected with the fastening screw 810 with dowel hole cooperation.
Specifically, in the production line of automobile steering device, multiple production equipments are generally comprised, the utility model embodiment mentions
The press mounting system of confession is fixed, to make pressure provided by the embodiment of the utility model as a part therein by system base 400
Dress system has stable position in production line.In the situation that 400 position of system base is fixed, by adjusting the first pressing machine
100 in system base 400 X to position, consequently facilitating on production line other production equipments cooperate, convenient for front and back produce
The linking of process.
As shown in figure 3, being equipped with pin hole seat 820 in system base 400, dowel hole is set to pin hole seat 820.Fastening screw
810 insertion dowel holes in, realize to the first pressing machine 100X to position positioned and fixed.Pin hole seat 820 passes through spiral shell
Bolt is fixed on system base 400.The threaded hole that multiple groups and pin hole seat 820 cooperate is provided in system base 400, by selecting not
The same threaded hole, can be adjusted position of the pin hole seat 820 in system base 400.
On the basis of the structure of above-mentioned introduction, inventor is in order to make flexible press system provided by the embodiment of the utility model
The overall structure of system is more stable, and simplifies structure, has made following improvement:
X direction guiding rail 410 is fixed in system base 400, the first pressing machine 100 and pressing machine pedestal 300 are slidably connected
In X direction guiding rail 410；Y-direction guide rail 310 is fixed on pressing machine pedestal 300, the second pressing machine 200 is slidably connected to Y-direction guide rail
310.First positioning seat 710 is fixed on the first pressing machine 100, and the second positioning seat 720 is fixed on pressing machine pedestal 300；Third is fixed
Position seat 730 is fixed on pressing machine pedestal 300, and the 4th positioning seat 740 is fixed on the second pressing machine 200.
As shown in Figure 4 and Figure 5, T-slot 700 is provided on the first positioning seat 710；Positioning region of the X to 500 one end of locating rod
Including annular groove 510, X is placed in T-slot 700 to the end of locating rod 500, annular groove 510 and T-slot 700 cooperate,
Clamping is formed, is moved relative to the first positioning seat 710 along length direction with limiting X to locating rod 500.
Second positioning seat 720, third positioning seat 730 and the 4th positioning seat 740 are provided with T-slot 700, also, X is to calmly
The positioning region at 600 both ends of positioning region and Y-direction locating rod at position 500 both ends of bar respectively includes annular groove 510.Each junction is logical
It crosses annular groove 510 and T-slot 700 matches, realization is removably clamped.
X comes to connect with the first positioning seat 710 and the second positioning seat 720 using the above structure to locating rod 500, on the one hand makes
It is more firm to connect, realize X between the first pressing machine 100 and the second pressing machine 200 to accurate positionin；On the other hand it is convenient for tearing open
The X of dress replacement different length is easy to operate to locating rod 500.
As another embodiment, X is provided with multiple positioning regions to one end of locating rod 500, multiple positioning regions along X to
The length direction of locating rod 500 is spaced apart, and is positioned by selecting different positioning regions with the first positioning seat 710 or second
Seat 720 connects, and realization is adjusted X to the effective length of locating rod 500, to adjust the first pressing machine 100 and the second press fitting
Between machine 200 X to distance.
Y-direction locating rod 600 is used to adjust the second pressing machine 200 and the first pressing machine 100 along the relative position of Y-direction, and
With, to the identical beneficial effect of locating rod 500 and numerous embodiments, details are not described herein with X.
It, can be only in the first press fitting when needing the spacing between multiple steel-reinforced rubber bushings to be mounted smaller on a workpiece
Machine 100 is pressed.Installation can connect the tooling of multiple bushings on the first pressing machine 100, drive multiple bushing synchronizing movings,
Complete press fitting.
When needed on workpiece steel-reinforced rubber bushing to be mounted quantity be 1, or be 2 and 2 steel-reinforced rubber bushings
The distance between it is smaller when, can only be pressed on the first pressing machine 100.Second pressing machine 200 and the first pressing machine 100 it
Between be fixedly connected, when the first pressing machine 100 is pressed, the second pressing machine 200 be used as Auxiliary support, enhance the first pressing machine
The stability of 100 integral positions.
When needing the quantity of steel-reinforced rubber bushing to be mounted to be the distance between 2 and 2 steel-reinforced rubber bushings on workpiece
When larger, the first pressing machine 100 and the second pressing machine 200 synchronous working are pressed, and pass through X between the two to locating rod 500
Relative position is adjusted with Y-direction locating rod 600, to be adapted with workpiece.
Further, the first pressing machine 100 and the second pressing machine 200 respectively include press fitting working cell；Please refer to Fig. 6 and
Fig. 7, press fitting working cell include cell body 10, workpiece support 03, upper sliding rack 01, lower carriage 02, servo press 05,
Lifting cylinder 04 and limit assembly；Workpiece support 03 is fixed on cell body 10, for the fixed workpiece by bushing to be assembled；
Upper sliding rack 01 and lower carriage 02 are slidably connected to cell body 10, and are located at up and down the two of workpiece support 03
Side；The base and extension bar of servo press 05 are connected to sliding rack 01 and lower carriage 02, for driving upper sliding rack
01 and lower carriage 02 moved along Z-direction it is relatively close；Lifting cylinder 04 is installed on cell body 10, piston rod and upper sliding rack 01
Transmission connection, for driving upper sliding rack 01 and lower carriage 02 to move together along Z-direction；Limit assembly is used for lower carriage
02 is locked relative to the position of workpiece support 03.
Specifically, Z-direction is perpendicular to X to and Z-direction is perpendicular to Y-direction；Also, Z-direction is arranged along the vertical direction.
The side of cell body 10 is provided with the guide rail extended along the vertical direction, and upper sliding rack 01 and lower carriage 02 are distinguished
It is slidably connected on the guide rail by sliding block.
Servo press 05 is connect with upper sliding rack 01 and lower carriage 02.It is when 05 stopping of servo press movement, then upper to slide
The distance between moving frame 01 and lower carriage 02 remain unchanged, between the two opposite locking.At this point, lifting cylinder 04 is to upper sliding
Frame 01 applies upward active force, then drive upper sliding rack 01 and lower carriage 02 synchronize move upwards；Lifting cylinder 04 is to upper
Sliding rack 01 applies downward active force, then drive upper sliding rack 01 and lower carriage 02 synchronize move downward.
Bushing press-mounting equipment provided by the embodiment of the utility model has multi-motion modes, can be realized to unidirectional vertical compression
Formula and two-way forced bushing are assembled.
When the bushing to unidirectional direct press type assembles, according to the first press fitting mode operation, specific: lifting cylinder 04 is driven
To setting position, limit assembly locks lower carriage 02 for dynamic lower carriage 02 and upper sliding rack 01；In the driving of servo press 05
Sliding rack 01 and lower carriage 02 are relatively close, and upper sliding rack 01 drives to close to the movement of the direction of workpiece support 03 at this time
Upper bushing is mobile to workpiece, thus by the bushing mounting holes of upper bushing indentation workpiece.
When being assembled to the two-way forced bushing being made of upper bushing and lower bushing, according to the second press fitting mode
Operation, it is specific: upper bushing being connected to upper sliding rack 01, lower bushing is connected on lower carriage 02；Lifting cylinder 04 drives
Lower carriage 02 is moved to positioned at 03 lower section one end distance of workpiece support, and limit assembly locks lower carriage 02；Servo pressure
Machine 05 drives upper sliding rack 01 and lower carriage 02 relatively close, and upper sliding rack 01 drives upper bushing mobile to workpiece, thus will
Upper bushing is pressed into the bushing mounting holes of workpiece；Limit assembly unclamps lower carriage 02, and servo press 05 drives upper sliding rack
01 continues relatively close with lower carriage 02, to keep lower carriage 02 mobile to the direction close to workpiece support 03, drives
Lower bushing is close to workpiece, thus by the whole size positions in the bushing mounting holes of lower bushing and upper bushing indentation workpiece.
In some embodiments, limit assembly includes limited post, and limited post is fixed on the bottom of workpiece support 03, is located at
Between workpiece support 03 and lower carriage 02.Lifting cylinder 04 drives upper sliding rack 01 and lower carriage 02 to move upwards, and makes
The top surface of lower carriage 02 abuts on limited post, and limited post can prevent lower carriage 02 from continuing up.
The supply air line of lifting cylinder 04 is connected with pressure regulator valve.The supply air line of lifting cylinder 04 is controlled by pressure regulator valve
Air pressure makes lifting cylinder 04 be greater than 02 entirety of upper sliding rack 01 and lower carriage to the upward active force that upper sliding rack 01 applies
Gravity, lower carriage 02 has the trend that moves upwards, so that lower carriage 02 and limited post be made to push against, realization makes lower slider
The position of frame 02 is locked.
In some embodiments, limit assembly includes guide rail clamp 06, and guide rail clamp 06 is installed on lower carriage 02
On guide rail between cell body 10, and it is connect with lower carriage 02.By between control guide rail clamp 06 and guide rail
Locking, which is perhaps unclamped, to be locked or be unclamped relative to the position of cell body 10 to lower carriage 02.
Further, Fig. 8 is please referred to, upper sliding rack 01 is detachably connected with seaming chuck tooling, and seaming chuck tooling includes
Upper bushing connecting column 071 and tooling substrate 072, upper bushing connecting column 071 is for connecting upper bushing to be assembled.Upper bushing connection
Column 071 is fixed on tooling substrate 072.Tooling substrate 072 is bolted to the bottom of sliding rack 01, upper bushing connecting column
071 is directed toward workpiece support 03 along Z-direction.It is connected with positioning pin column on upper sliding rack 01, is provided with and positions on tooling substrate 072
The strip hole that pin matches, strip hole along Y-direction extend, play guiding role, in order to seaming chuck tooling disassembly, installation with
And it is replaced according to workpiece.
In some embodiments, the end of upper bushing connecting column 071 is provided with the positioning column with the inner hole of upper bushing
And the shaft shoulder, upper bushing are sheathed on the positioning column, and are abutted with the shaft shoulder.
In some embodiments, the shaft shoulder end face of upper bushing connecting column 071 is provided with vacuum absorption holes, upper bushing and the axis
After shoulder end face fitting, by vacuumizing to vacuum absorption holes, upper bushing can be adsorbed in upper bushing connecting column 071.
In some embodiments, seaming chuck tooling includes multiple upper bushing connecting columns 071, multiple upper bushing connecting columns 071
It is both secured to tooling substrate 072, for connecting multiple steel-reinforced rubber bushings, synchronizes press fitting.
Further, Fig. 9-Figure 11 is please referred to, is connected with workpiece fixing tool to the top side detachable of workpiece support 03,
Workpiece fixing tool includes Workpiece carrier plate 085 and compression cylinder 082, and compression cylinder 082 is mounted on Workpiece carrier plate 085；
The movable end of compression cylinder 082 is connected with pressing plate 081, and pressing plate 081 offers the bushing through hole with bushing mounting holes cooperation, pressure
Workpiece is pressed in workpiece support 03 for driving pressing plate 081 to move down by tight cylinder 082.Compression cylinder 082 drives pressing plate
The upper surface of the bushing mounting holes of 081 workpiece pressing.Upper bushing connecting column 071 can drive upper bushing to pass through bushing through hole,
Into in bushing mounting holes.
Fig. 9 is please referred to, workpiece fixing tool further includes the V-block 084 or supporting block for being fixed on Workpiece carrier plate 085
083, the cylindrical portion of workpiece is placed on the V-block 084；The lower end surface of the bushing mounting holes of workpiece is placed in supporting block 083.
The position of bearing mounting hole is positioned, the axis of bearing mounting hole and the axis collinear of upper bushing connecting column 071 are made.
Further, Figure 10 is please referred to, workpiece fixing tool further includes anti-top gas cylinder 087 and anti-top pillar 086, anti-top gas cylinder
087 movable end is connect with anti-top pillar 086, is moved for driving anti-top pillar 086 to be directed toward pressing plate 081.
Specifically, for the bushing being unidirectionally pressed into, during press fitting, the position of lower carriage 02 is locked；Upper sliding rack
01 drives in the bushing mounting holes of bushing indentation workpiece, and over-voltage sets length, then drives anti-top pillar by anti-top gas cylinder 087
086 is upwards pushed to bushing the default installation site in bushing mounting holes.It is pushed up by counter after over-voltage, it is convex to can avoid sleeve
The case where edge cannot be routed up completely improves the stability of the assembling quality of bushing.
Further, Figure 11 is please referred to, press fitting working cell further includes lower bushing connecting column 09, lower bushing connecting column 09
Lower carriage 02 is fixed in lower end, and upper end is for connecting lower bushing to be assembled；Vertical direction is provided on Workpiece carrier plate 085
Through-hole, lower bushing connecting column 09 pass through the through-hole, be directed toward pressing plate 081；The axis of lower bushing connecting column 09 is connect with upper bushing
The axis collinear of column 071.
In some embodiments, the upper end of lower bushing connecting column 09 be provided with the positioning column of the inner hole of lower bushing and
The shaft shoulder, for lower bushing to be positioned and supported.
During press fitting, according to the second press fitting mode operation, lifting cylinder 04 drives lower carriage 02 to move to away from work
03 lower section set distance of part support base, lower bushing are connected on lower bushing connecting column 09, and are located at the bushing mounting holes of workpiece
Lower section；Guide rail clamp 06 locks lower carriage 02；Servo press 05 drives upper sliding rack 01 to move downward, by upper bushing
It is pressed into bushing mounting holes；Guide rail clamp 06 unclamps；Lifting cylinder 04 applies upward pulling force, servo to upper sliding rack 01
It is relatively close that press 05 drives upper sliding rack 01 and lower carriage 02 to continue, and two bushings are installed to the end in bushing mounting holes
Size positions.
In second mode operation, the air pressure of the supply air line of lifting cylinder 04 is controlled by pressure regulator valve, makes lifting cylinder
The upward active force that 04 pair of upper sliding rack 01 the applies gravity whole close to upper sliding rack 01 and lower carriage 02.On at this point,
As long as the press fitting driving force of bushing and the press fitting driving force of lower bushing are provided by servo press 05, be conducive to simplify equipment knot
Structure improves the press fitting precision and stability of bushing.
Further, spring 091 is provided between workpiece support 03 and lower carriage 02.
In the press fitting preparation stage, spring 091 is in preloading condition, and spring 091 applies downward pressure to lower carriage 02
The upward pulling force that lower carriage 02 is applied with lifting cylinder 04, so that the position of upper sliding rack 01 and lower carriage 02 is in
Stable state, convenient for bushing to be installed on upper sliding rack 01 and lower carriage 02；During press fitting, 091 decrement of spring
It is gradually increased；After the completion of press fitting, spring 091 applies far from downward active force lower carriage 02, ensures that lower carriage 02 returns
Position to the position for being pressed the preparation stage, spring 091 is restored again to preloading condition.
Further, referring to figure 2., Fig. 6 and Figure 12, press fitting working cell further includes dipping in oil machine structure, and dipping in oil machine structure includes
Oily mounting base 20, swivel plate 30 and oil box 40 are dipped in, swivel plate 30, which is rotationally connected with, dips in oily mounting base 20, and pivot center is along Z-direction；Oil
Box 40 is fixed on the top of swivel plate 30.It dips in oily mounting base 20 and cell body 10 is detachably secured to by bolt；Swivel plate
30 can drive oil box 40 to turn to the lower section of upper bushing connecting column 071, be dipped in so that upper bushing is moved downward in oil box 40
Oil；After the completion of dipping in oil, swivel plate 30 can drive oil box 40 turn to sliding rack 01 and lower carriage 02 moving region it is outer
Portion.Dipping in oil machine structure can be adjusted or replace, to adapt to different workpiece.
Flexible press system provided by the embodiment of the utility model, the press fitting working cell and second of the first pressing machine 100
The structure of the press fitting working cell of pressing machine 200 may be the same or different；It can be according to the structure of the workpiece of bushing to be assembled
Form is adjusted separately.Moreover, because the press fitting work of the press fitting working cell and the second pressing machine 200 of the first pressing machine 100
Make unit, upper sliding rack 01 and lower carriage 02 can be driven to adjust Z-direction position together by lifting cylinder 04, so that the first pressure
Installation 100 and the second pressing machine 200, which can be adjusted separately, implements height of the position of press fitting in Z-direction to bushing.In this way, working as work
It is multiple on workpiece when occurring when part is installed on the Workpiece carrier plate 085 on the first pressing machine 100 and the second pressing machine 200
When the Z-direction position difference of bushing mounting holes, the first pressing machine 100 and the second pressing machine 200 can be adjusted separately, to adapt to
Different workpiece.
Finally, it should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment
What is stressed is all differences from other embodiments, and same and similar part cross-reference is between each embodiment
It can；The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned each implementation
The utility model is described in detail in example, those skilled in the art should understand that: it still can be to aforementioned
Technical solution documented by each embodiment is modified, or equivalent substitution of some or all of the technical features；
In the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.And these modifications, replacement
Or combination, the scope of the technical solutions of the embodiments of the utility model that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of flexible press system characterized by comprising the first pressing machine, the second pressing machine, system base and X are to calmly
Position bar；
First pressing machine is installed on the system base；
Second pressing machine is slidably connected to the system base, can relative to the system base along X to moving；
First pressing machine is connected with the first positioning seat, and second pressing machine is connected with the second positioning seat, and the X is to positioning
One end of bar is provided with the positioning region with first positioning seat cooperation, and the other end is provided with and second positioning seat cooperation
Positioning region；The X to locating rod along X to being extended, the positioning region at both ends respectively with first positioning seat and described
Second positioning seat is removably clamped.
2. flexible press system according to claim 1, which is characterized in that the flexible press system includes pressing machine base
Seat and Y-direction locating rod, second pressing machine are slidably connected to the pressing machine pedestal, can be relative to pressing machine pedestal edge
Y-direction is mobile, and second positioning seat is fixed on the pressing machine pedestal；
The pressing machine pedestal is connected with third positioning seat, and second pressing machine is connected with the 4th positioning seat, the Y-direction positioning
One end of bar is provided with the positioning region with third positioning seat cooperation, and the other end is provided with and the 4th positioning seat cooperation
Positioning region；The Y-direction locating rod is extended along Y-direction, the positioning region at both ends respectively with the third positioning seat and described
4th positioning seat is removably clamped.
3. flexible press system according to claim 1, which is characterized in that first pressing machine is slidably connected to described
System base, can relative to the system base along X to moving；
The system base is equipped with dowel hole, and first pressing machine is connected with to be inserted with the positioning of dowel hole cooperation
Pin.
4. flexible press system according to claim 1-3, which is characterized in that first pressing machine and described
Second pressing machine respectively includes press fitting working cell；
The press fitting working cell includes cell body, workpiece support, upper sliding rack, lower carriage, servo press, promotes gas
Cylinder and limit assembly；
The workpiece support is fixed on the cell body, for the fixed workpiece by bushing to be assembled；The upper sliding rack
It is slidably connected to the cell body with the lower carriage, and is located at the two sides up and down of the workpiece support；
The base and extension bar of the servo press are connected to the upper sliding rack and the lower carriage, for driving
State sliding rack and the lower carriage moved along Z-direction it is relatively close；
The lifting cylinder is installed on the cell body, piston rod and the upper sliding rack or lower carriage transmission connects
It connects, for driving the upper sliding rack and the lower carriage to move together along Z-direction；
The limit assembly is locked for the position by the lower carriage relative to the workpiece support.
5. flexible press system according to claim 4, which is characterized in that the upper sliding rack is detachably connected with
Pressure head tooling, the seaming chuck tooling include upper bushing connecting column, and the upper bushing connecting column is for connecting upper lining to be assembled
Set.
6. flexible press system according to claim 5, which is characterized in that be connected with positioning pin on the upper sliding rack
Column is provided with the strip hole matched with the positioning pin column in the seaming chuck tooling.
7. flexible press system according to claim 4, which is characterized in that the top side detachable of the workpiece support
It is connected with workpiece fixing tool, the workpiece fixing tool includes compression cylinder；The movable end of the compression cylinder is connected with pressure
Plate, the pressing plate offer the bushing through hole with bushing mounting holes cooperation, and the compression cylinder is for driving the pressure
Plate, which is moved down, is pressed in the workpiece support for workpiece.
8. flexible press system according to claim 7, which is characterized in that the workpiece fixing tool further includes anti-top gas
The movable end of cylinder and anti-top pillar, the anti-top gas cylinder is connect with the anti-top pillar, for driving the anti-top pillar to be directed toward the pressure
Plate movement.
9. flexible press system according to claim 7, which is characterized in that the press fitting working cell further includes lower bushing
The lower carriage is fixed in connecting column, the lower end of the lower bushing connecting column, and upper end is for connecting lower bushing to be assembled；
The upper end of the lower bushing connecting column passes through the workpiece support and the workpiece fixing tool, is directed toward the pressing plate.
10. flexible press system according to claim 9, which is characterized in that the workpiece support and the lower slider
Spring is provided between frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097932.0U CN209439719U (en) | 2019-01-21 | 2019-01-21 | Flexible press system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097932.0U CN209439719U (en) | 2019-01-21 | 2019-01-21 | Flexible press system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676348A (en) * | 2019-01-21 | 2019-04-26 | 博众精工科技股份有限公司 | Flexible press system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676348A (en) * | 2019-01-21 | 2019-04-26 | 博众精工科技股份有限公司 | Flexible press system |
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