CN209407817U - A kind of assembly line jig - Google Patents
A kind of assembly line jig Download PDFInfo
- Publication number
- CN209407817U CN209407817U CN201821011256.2U CN201821011256U CN209407817U CN 209407817 U CN209407817 U CN 209407817U CN 201821011256 U CN201821011256 U CN 201821011256U CN 209407817 U CN209407817 U CN 209407817U
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- locking device
- workpiece
- locking
- traction
- assembly line
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Abstract
The utility model provides a kind of assembly line jig, several positioning mechanisms set in part region for just positioning to workpiece including being set to pedestal, locking mechanism have the locked position of the fixed locking of the workpiece in positioning mechanism and the unlocked position for unclamping workpiece；Locking mechanism includes traction device and the first locking device for being connected to traction device, and traction device is by external force and the first locking device is driven to move to unlocked position or locked position；It further include the second locking device being set in linkage with the first locking device on traction device, second locking device locks workpiece along the direction different from the first locking device, and traction device is by external force and while the first locking device and the second locking device being driven to move to unlocked position or locked position.Assembly line jig provided by the utility model can carry out two-way positioning to workpiece, and can carry out Bidirectional locking or unlock operation simultaneously, be suitble to the operation in assembly line effect to workpiece.
Description
Technical field
The utility model relates to electronic component process and assemble technical fields, and in particular to a kind of assembly line jig.
Background technique
Jig is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture, in a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece, all can be described as jig.Jig is usually by setting element (determining correct position of the workpiece in jig), folder
Tight device (makes workpiece exist knife induction element (relative position or the guiding tool orientation that determine cutter and workpiece), indexing means
The processing that several stations can be completed in once mounting, have circular index device and linear movement two class of indexing means), connecting element
And the composition such as fixture body (jig base).Such as welding fixture, detecting tool, assembly fixture, lathe jig etc..
A kind of existing clamp button of the spring jig, includes spring, buckle folder bullet, and the buckle folder bullet is arranged in sliding-rail groove simultaneously
Extending along station slot direction, the buckle folder plays surface and is provided with cavity, and the chamber outer surface is equipped with the sloping platform of outwardly convex,
In the cavity, the other end of spring is fixed on the side of sliding-rail groove for one end setting of the spring, and buckle folder bullet is made to pass through bullet
Spring moves back and forth in sliding-rail groove to station slot direction.The clamp button of the spring jig is using buckle folder bullet, from clamping inward outside,
Workpiece stress clamping, so that workpiece will not float height or jump out.
But each station slot on above-mentioned clamp button of the spring jig can only be clamped fixation to workpiece from a direction,
Then there is the space moveing freely in remaining direction, so such jig may be only available for a kind of relatively thin workpiece of PCB circuit board,
For there is the fixed effect of the workpiece of thickness bad, the operational instrument on tooling line is influenced to the precise positioning of workpiece.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome clamp button of the spring jig in the prior art can only be single
Direction carries out the defect of clamping to workpiece, can be multi-direction while carrying out in linkage to workpiece on multiple stations to provide one kind
Fixed or release assembly line jig.
The utility model provides a kind of assembly line jig, including several positioning mechanisms, is set to the area Zhi Jian of pedestal
For just being positioned to workpiece in domain；And several locking mechanisms on the pedestal, the locking mechanism have and will be in
The locked position of the fixed locking of the workpiece in the positioning mechanism and the unlocked position for unclamping the workpiece；The lock
Determining mechanism includes traction device and the first locking device for being connected to the traction device, and the traction device is by external force
And first locking device is driven to move to unlocked position or locked position；
At least one locking mechanism further includes be set in linkage on the traction device with first locking device
Two locking devices, second locking device lock the workpiece along the direction different from first locking device,
The traction device drive first locking device and the second locking device to unlocked position by external force and simultaneously or
Locked position movement.
The positioning mechanism includes the workpiece slot that several permission workpiece being set in the pedestal in parallel orient insertion,
And the locating part to the limit of its end being correspondingly arranged with the both ends of the workpiece.
The positioning mechanism includes the workpiece slot that several permission workpiece being set in the pedestal in parallel orient insertion,
And the locating part to the limit of its end being correspondingly arranged with the both ends of the workpiece.
The locating part is the U-type groove for allowing the workpiece end to enter, and permission is additionally provided on the cell wall of U-type groove and is locked
Workpiece abutting is fixed in U-type groove by the through-hole that the keyed end of device passes through, the keyed end after passing through the through-hole.
The traction device includes driving link and STATEMENT OF FEDERALLY SPONSORED, and first locking device is fixedly connected on the driving link
On, second locking device is connect by the STATEMENT OF FEDERALLY SPONSORED with the driving link, drives first, second by the driving link
Locking device moves back and forth respectively in different directions.
The driving link drives first locking device to move back and forth along its direction of motion, and the driving link passes through described
STATEMENT OF FEDERALLY SPONSORED drives second locking device to move back and forth along the direction of motion perpendicular to the driving link.
The driving link is traction sliding block, and first locking device is to be vertically connected at the L-type for drawing sliding block to consolidate
Determine block, second locking device is the movable slider for being vertically connected at the traction sliding block, the fixed block and the activity
Sliding block abuts against after being each passed through the different sides of the U-type groove with the workpiece.
The STATEMENT OF FEDERALLY SPONSORED is sliding slot sliding pin mechanism comprising the sliding pin or sliding slot being set on driving link, and it is set to institute
The sliding slot or sliding pin on the second locking device are stated, the sliding pin set is slideably positioned in the sliding slot.
First locking device, the second locking device keyed end further respectively have the elastic connecting contacted with the workpiece
Contact element.
The locking mechanism further includes the reset unit for being connected to the driving link, when the driving link is not by external force
When, the reset unit makes the locking mechanism be maintained at latched position.
Second locking device further includes being set to its return unit far from described workpiece one end, when the traction device is multiple
When position to latched position, the return unit resets second locking device to latched position.
There are two the traction sliding block is set, two traction sliding blocks are arranged in parallel, and two traction sliding blocks are independently transported
Dynamic or ganged movement.
Technical solutions of the utility model have the advantages that
1. assembly line jig provided by the utility model, including several positioning mechanisms and locking mechanism, locking mechanism
The unlocked position of locked position and release workpiece with fixed workpiece, enables the workpiece being placed in positioning mechanism specific
Position is locked, convenient for the positioning to workpiece, is suitble in pipelining, operating mechanism to the identical workpiece of batch simultaneously into
Row operation, eliminates the trouble positioned one by one to workpiece.Locking mechanism includes traction device and is connected to the of traction device
One locking device, traction device is by external force and the first locking device is driven to move to unlocked position or locked position.Extremely
A few locking mechanism further includes the second locking device being set in linkage on traction device with the first locking device, the second locking
Device locks workpiece along the direction different from the first locking device, and traction device is by external force and drive first simultaneously
Locking device and the second locking device are moved to unlocked position or locked position.Using different directions the first locking device and
Second locking device locks workpiece, can carry out two-way positioning to workpiece, and there are still movable empty for workpiece when avoiding unidirectionally positioning
Between defect be suitble to the pipelining with certain thickness workpiece so that the position of workpiece is more accurate.Setting traction
Device can link the first locking device and the second locking device, while realizing the first locking device and the second locking device
Locking or unlock operation, improve operating efficiency.
2. assembly line jig provided by the utility model, positioning mechanism includes several parallel permissions in pedestal
The workpiece slot of workpiece orientation insertion, and the locating part to the limit of its end being correspondingly arranged with the both ends of workpiece.Locating part is
Allow the U-type groove of workpiece end entrance, the through-hole for allowing the keyed end of institute's locking device to pass through be additionally provided on the cell wall of U-type groove,
Workpiece abutting is fixed in U-type groove by keyed end after passing through through-hole.After workpiece is placed on U-type groove, U-type groove can provide two bases
Quasi- face is used for the positioning of workpiece, and when locking mechanism locks workpiece, workpiece obtains two-way positioning, limits freely living for workpiece
Dynamic, workpiece is sent to each station with jig itself on assembly line.After the pedestal of jig is fixed, all workpiece
Also positioning is completed, implementation clamping or placement workpiece convenient for operating mechanism.
3. assembly line jig provided by the utility model, traction device includes driving link and STATEMENT OF FEDERALLY SPONSORED, the first locking
Device is fixedly connected on driving link, and the second locking device is connect by STATEMENT OF FEDERALLY SPONSORED with driving link, by driving link drive first,
Second locking device moves back and forth respectively in different directions.In pipelining, it is only necessary to apply to driving link outer
Power can drive the first locking device and the second locking device simultaneously, realize the first locking device and the second locking device
While switching between lock state and unlocked state.
4. assembly line jig provided by the utility model, driving link is traction sliding block, and the first locking device is vertical
Be connected to traction sliding block L-type fixed block, the second locking device be vertically connected at traction sliding block movable slider, fixed block and
Movable slider abuts against after being each passed through the different sides of U-type groove with workpiece, and the fixed block of L-type and the keyed end of movable slider are in vertical
Straight distribution, realizes the limitation from both direction to workpiece, positions more accurate.
5. assembly line jig provided by the utility model, the first locking device, the second locking device keyed end also
It is respectively equipped with the resilient contact contacted with workpiece.The resilient contact of keyed end has buffer function, presses applying to workpiece
The damage caused by workpiece is avoided while power, while being also avoided that and positioning was generated to workpiece.
6. assembly line jig provided by the utility model, locking mechanism further includes the reset for being connected to the driving link
Unit, when the driving link is not by external force, the reset unit makes the locking mechanism be maintained at latched position, therefore
After placing workpiece, reset unit makes driving link have the trend moved to latched position direction, so that the first positioning be allowed to fill
Setting persistently to apply pressure to workpiece, keep the locating effect to workpiece.
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 the top view of assembly line jig in the embodiments of the present invention 1；
Fig. 2 is the partial enlarged view of locking mechanism in embodiment 1；
Fig. 3 is the perspective view of assembly line jig in embodiment 1；
Fig. 4 is the bottom view of traction mechanism in embodiment 1.
Description of symbols:
1- pedestal；2- locking mechanism；3- traction device；4- workpiece slot；
The first through slot of 11-；The second through slot of 12-；13- cover board；131- opening；
The first locking device of 21-；The second locking device of 22-；23- reset unit；24- return unit；25- spring guide pillar；
31- driving link；32- STATEMENT OF FEDERALLY SPONSORED；33- sliding slot；34- sliding pin；
311- draws sliding block；312- trussed shore；3121- idler wheel；321- movable slider；341- pulley；
42-U type groove；421- through-hole.
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.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Embodiment 1
The present embodiment provides a kind of assembly line jigs, and structure is as shown in Figures 1 to 4, including pedestal and are set to
Several positioning mechanisms and locking mechanism 2 on pedestal, locking mechanism 2 have the locked position of fixed workpiece and unclamp the solution of workpiece
Lock position enables the workpiece being placed in positioning mechanism locked in specific position, convenient for the positioning to workpiece, is suitble to flowing
In waterline operation, operating mechanism operates the identical workpiece of batch simultaneously, eliminates the trouble positioned one by one to workpiece.
Locking mechanism 2 in the present embodiment includes traction device 3 and the first locking device for being connected to traction device 3
21, traction device 3 is by external force and the first locking device 21 is driven to move to unlocked position or locked position.At least one
Locking mechanism 2 further includes the second locking device 22 being set in linkage on traction device 3 with the first locking device 21, the second locking
Device 22 locks workpiece along the direction different from the first locking device 21, the lock of the second locking device in the present embodiment
Tight direction is vertical with the locking direction of the first locking device, and traction device 3 is by external force and while driving the first locking device
21 and second locking device 22 moved to unlocked position or locked position.Use the first locking device 21 of different directions and
Two locking devices 22 lock workpiece, can carry out two-way positioning to workpiece, and there are still movable empty for workpiece when avoiding unidirectionally positioning
Between defect be suitble to the pipelining with certain thickness workpiece so that the position of workpiece is more accurate.Setting traction
Device 3 can link the first locking device and the second locking device 22, realize the first locking device and the second locking device
It locks simultaneously or unlock operates, improve operating efficiency.
As shown in Figure 1, the positioning mechanism in the present embodiment includes that 4 parallel permission workpiece orientations in pedestal 1 are inserted
The workpiece slot 4 entered, workpiece slot 4 are that strip is inserted and fixed on pedestal 1 suitable for the bottom of workpiece, while being divided with the both ends of workpiece
It is not correspondingly arranged on the locating part to the limit of its end.Locating part is the U-type groove 42 for allowing workpiece end to be caught in, U-type groove 42
The through-hole 421 for allowing the keyed end of institute's locking device to pass through is additionally provided on cell wall, keyed end abuts workpiece after passing through through-hole 421
It is fixed in U-type groove 42.After workpiece is placed on U-type groove 42, U-type groove 42 can provide X-direction and two datum levels of Y-direction are used
In the positioning of workpiece, when locking mechanism 2 locks workpiece, workpiece obtains two-way positioning, limits moveing freely for workpiece, workpiece
Each station is sent on assembly line with jig itself.After the pedestal 1 of jig is fixed, all workpiece are also completed
Positioning, convenient for operating mechanism implementation clamping or place workpiece.
Traction device 3 in the present embodiment includes driving link 31 and STATEMENT OF FEDERALLY SPONSORED 32, and the first locking device 21 is fixedly connected on
On driving link 31, the second locking device 22 is connect by STATEMENT OF FEDERALLY SPONSORED 32 with driving link 31, passes through the drive of driving link 31 first, the
Two locking devices 22 move back and forth respectively in different directions.In pipelining, it is only necessary to apply to driving link 31
External force can drive the first locking device 21 and the second locking device 22 simultaneously, realize the first locking device 21 and second
The linkage of locking device 22 allows to the switching simultaneously between lock state and unlocked state.
Specifically, as shown in Figure 1, the driving link 31 in the present embodiment drives the first locking device 21 along its direction of motion
It moves back and forth, driving link 31 drives the second locking device 22 reciprocal along the direction of motion perpendicular to driving link 31 by STATEMENT OF FEDERALLY SPONSORED 32
Movement.As depicted in figs. 1 and 2, driving link 31 is traction sliding block 311, and pedestal 1, which is located on the outside of 4 end of workpiece slot, offers first
Through slot 11, the first through slot 11 in the present embodiment arrange that traction sliding block 311 is installed in through slot, along first perpendicular to workpiece slot 4
Through slot 11 moves along a straight line.To drive the first locking device 21 to move along the direction perpendicular to workpiece slot 4.
As depicted in figs. 1 and 2, the first locking device 21 is the L type fixed block for being vertically connected at traction sliding block 311, length
The one end on side is vertically fixed on traction sliding block 311, parallel with traction sliding block 311 perpendicular to the short side of long side, is equipped in pedestal 1
L-type fixed block is allowed to connect along the mounting groove for drawing 311 direction of sliding block and moving, the one end and U-type groove 42 of mounting groove is parallel to
It is logical.The keyed end that short side is arranged in is entered in U-type groove 42 by the through-hole 421 on 42 side side wall of U-type groove, thus to U-type groove
The end sides of workpiece in 42 apply pressure, so that workpiece is abutted against with 42 other side side wall of U-type groove, it is assumed that traction sliding block
311 move in the X-axis direction, and perpendicular direction is Y direction, then the first locking device 21 carries out the X-direction of workpiece
Positioning.
Shown in Fig. 1 and Fig. 2, the second locking device 22 is the movable slider 321 for being vertically connected at traction sliding block 311, is
Strip columnar fixed block is located at 42 end of U-type groove on pedestal 1 and opens up the second through slot 12 for being suitable for accommodating movable slider 321, living
Movable slider 321 moves along a straight line in the second through slot 12,421 phase of through-hole of through slot end and molding and 42 end sides of U-type groove
It penetrating through, the keyed end on movable slider 321 is entered in U-type groove 42 by through-hole 421, pressure is applied to the end of workpiece, so that
The end sidewalls of the U-type groove 42 of workpiece and the other end offset, and complete the positioning to workpiece end Y direction.Fixed block and activity
Sliding block 321 abuts against after being each passed through the different sides of U-type groove 42 with workpiece, the locking of the fixed block and movable slider 321 of L-type
End is in vertical distribution, and realizes the limitation from X, Y-axis both direction to workpiece, and fixation is stronger.
As shown in figure 3, the STATEMENT OF FEDERALLY SPONSORED 32 in the present embodiment is sliding slot sliding pin mechanism comprising be set on driving link 31 sliding
Slot 33, and the sliding pin 34 on the second locking device 22, sliding pin 34 are fixedly connected on the installation on the second locking device 22
In hole and it is slideably positioned in sliding slot 33.It is specific that inclined sliding slot 33 is offered on sliding block 311 as shown in figure 3, drawing, the second lock
Device 22 is determined equipped with sliding pin 34, and the end of sliding pin 34 is equipped with pulley 341, and pulley 341 can slide in sliding slot 33.When traction is slided
When block 311 is mobile, sliding slot 33 is rolled with movable pulley 341, since the movable slider 321 of the second locking device 22 is by pedestal 1
Second through slot 12 is limited, therefore when traction sliding block 311 is moved along the first through slot 11, movable slider 321 is in sliding slot sliding pin machine
The second through slot of drive lower edge 12 of structure moves up and down, to realize the first locking device 21 and the second locking device 22
It moves back and forth between locked and unlocked positions simultaneously.
Referring to Fig.1, the first locking device 21 and the second locking device 22 shown in Fig. 2 and Fig. 4, when downside in Fig. 1
When driving link 31 is moved to the left by external force, the first locking device 21 on driving link 31 is fixed on also therewith to left, L-type is solid
The keyed end of block is determined out of through-hole 421 to moving to left out U-type groove 42.At the same time, be provided with sliding slot 33 on driving link 31 also to
It moves left, the pulley 341 in sliding slot 33 is driven to 33 bottom of sliding slot and rolls, therefore the sliding pin 34 with idler wheel one
It moves therewith.Since the strip fixed block of second locking device fixed with sliding pin 34 is located in the second through slot 12,
The movement of second locking device 22 is defined as moving along a straight line up and down, in the case where pulley 341 and sliding slot 33 link, produces downward fortune
Dynamic component, therefore, the second locking device also move downward simultaneously, so that the keyed end of strip fixed block is out of through-hole 421
U-type groove 42 is removed, the first locking device 21 and the second locking device 22 is completed while unlocking operation.Similarly, when removal external force
Afterwards, the reset unit 23 (i.e. compressed spring) in 31 left side of driving link applies to the right thrust, so that the first locking device 21 and second
22 opposite direction of locking device moves back into original latched position.
In Fig. 2, locking mechanism 2 further includes the reset unit 23 for being connected to the driving link 31, when the driving link 31 not
When by external force, the reset unit 23 makes the locking mechanism 2 be maintained at latched position, therefore after placing workpiece, multiple
Bit location 23 makes driving link 31 have the trend moved to latched position direction, to make the first positioning device persistently right
Workpiece applies pressure, keeps the locating effect to workpiece.Specifically, as shown in figure 3, the reset unit 23 in the present embodiment is pressure
Contracting spring is set in the first through slot 11 and draws 311 one end of sliding block.
As shown in Fig. 2, the second locking device 22 in the present embodiment further includes being set to its return unit far from workpiece one end
24, the through-hole on the keyed end face U-type groove cell wall of the second locking device 22 at this time when traction device 3 is reset to latched position
421, return unit 24 makes the second locking device 22 pass through through-hole to latched position reset.Specifically, as shown in figure 3, return unit 24
For compressed spring, it is set to end opposite with keyed end on movable slider 321.
As shown in Fig. 2, the keyed end of the first locking device 21, the second locking device 22 in the present embodiment further respectively has
The resilient contact contacted with workpiece.The resilient contact of keyed end has buffer function, while applying pressure to workpiece
The damage caused by workpiece is avoided, while being also avoided that and positioning was generated to workpiece.Specifically, resilient contact is led for spring
Column 25, one end of which is fixed on the first locking device 21 and the second locking device 22, the other end stretches out keyed end and offsets with workpiece
It connects.
It is symmetrical parallel on corresponding pedestal 1 to be equipped with two as shown in figure 4, traction sliding block 311 in the present embodiment is two
A first through slot 11, two traction sliding blocks 311 are arranged in parallel, can independently move.Certainly, as interchangeable embodiment party
Formula can also be equipped with connector between two traction sliding blocks 311, so that 311 ganged movement of traction sliding block of two sides.
As shown in Figure 3 and Figure 4, the upper surface of the traction sliding block 311 of the present embodiment is additionally provided with the trussed shore 312 of protrusion, leads
Draw 312 top a side of column equipped with idler wheel 3121, it is oblique when the voussoir (being not shown) for being set to 312 top of trussed shore
Face is contacted with the idler wheel 3121 on two side-lining sliding blocks simultaneously, when voussoir moves downward, under the action of inclined-plane, and trussed shore 312
It is elapsed to side, to drive sliding of the traction sliding block 311 in the first through slot 11, realizes that the unlock of the first locking device is dynamic
Make.Conversely, draw sliding block 311 after voussoir moves upwards under the thrust of reset unit 23, moved to locked position direction,
Realize locking action.Therefore it may only be necessary to a voussoir that can be moved up and down, so that it may realize unlock and the locking behaviour of jig
Make, simplifies the structure of unlocking mechanism on assembly line.
Meanwhile as shown in Figure 4, it is also covered with cover board 13 positioned at the top of the first through slot 11, is located at traction on cover board 13
312 position of column offers the opening 131 entered suitable for voussoir.Cover board 13 is that the traction sliding block 311 in the first through slot 11 provides guarantor
Shield, avoiding foreign matter from entering the first through slot 11 influences to draw the movement of sliding block 311.
It is provided only with an X axis locking device on one of traction sliding block in the present embodiment, on another traction sliding block
It is equipped with X axis locking device and Y-axis locking device simultaneously.Certainly, a Y can also be provided only on a traction sliding block wherein
Axial locking, another draws is equipped with X axis locking device and Y-axis locking device simultaneously on sliding block；Alternatively, at two
It draws and is equipped with X axis locking device and Y-axis locking device on sliding block simultaneously.
A kind of course of work of assembly line jig of the utility model, is inserted and fixed to pedestal 1 for the bottom of workpiece
On workpiece slot 4 in, the both ends of workpiece correspondence is caught in U-type groove 42.Reset unit 23 transports driving link 31 towards latched position
It is dynamic, i.e. it is moved right in Fig. 1, the keyed end of the second locking device 22 is entered in U-type groove 42 by the second through slot 12, so that work
The end sidewalls of the U-type groove 42 of part and the other end offset, and complete the positioning to workpiece end Y direction；Due to the first locking dress
It sets 21 to be connected with the second locking device 22 by traction device 3, and under the action of return unit 24, the first locking device
21 keyed ends that short side is arranged in are entered in U-type groove 42 by the through-hole 421 on 42 side side wall of U-type groove, so that workpiece and U
Another side wall of type groove 42 abuts against, and is positioned with realizing to the X-direction of workpiece, to realize to workpiece X-direction and Y-axis
Direction positioning.When driving link 31 is filled by external force towards the first locking when left side moves as shown in figure 1, being fixed on driving link 31
21 are set also therewith to left, and to U-type groove 42 is moved to left out out of through-hole 421, second locks the keyed end of the first locking device 21
Device 22 moves downward, to realize that the first locking device 21 and the second locking device 22 unlock simultaneously.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (11)
1. a kind of assembly line jig comprising:
Several positioning mechanisms are set to setting in part region for just positioning to workpiece for pedestal (1)；
And be set to the pedestal (1) on several locking mechanisms (2), the locking mechanism (2) have will be in the positioning
The locked position of the fixed locking of the workpiece within the organization and the unlocked position for unclamping the workpiece；
It is characterized by:
The locking mechanism (2) includes traction device (3) and the first locking device for being connected to the traction device (3)
(21), the traction device (3) by external force and drives first locking device (21) to unlocked position or locking position
Set movement；
At least one locking mechanism (2) further includes being set to the traction device (3) in linkage with first locking device (21)
On the second locking device (22), second locking device (22) is along the direction pair different from the first locking device (21)
The workpiece is locked, and the traction device (3) drives first locking device (21) and the by external force and simultaneously
Two locking devices (22) are moved to unlocked position or locked position.
2. a kind of assembly line jig according to claim 1, which is characterized in that the positioning mechanism includes several flat
The permission workpiece that row is set in the pedestal (1) orients the workpiece slot (4) of insertion, and corresponding with the both ends of the workpiece
The locating part (41) to the limit of its end being arranged.
3. a kind of assembly line jig according to claim 2, which is characterized in that the locating part (41) is permission institute
The U-type groove (42) for stating workpiece end entrance, being additionally provided on the cell wall of U-type groove (42) allows the keyed end of institute's locking device to pass through
Workpiece abutting is fixed in U-type groove (42) by through-hole (421), the keyed end after passing through the through-hole (421).
4. a kind of assembly line jig according to claim 3, which is characterized in that the traction device (3) includes master
Moving part (31) and STATEMENT OF FEDERALLY SPONSORED (32), first locking device (21) are fixedly connected on the driving link (31), and described second
Locking device (22) is connect by the STATEMENT OF FEDERALLY SPONSORED (32) with the driving link (31), drives the by the driving link (31)
One, the second locking device (22) moves back and forth respectively in different directions.
5. a kind of assembly line jig according to claim 4, which is characterized in that described in the driving link (31) drives
First locking device (21) is moved back and forth along its direction of motion, and the driving link (31) passes through described in the STATEMENT OF FEDERALLY SPONSORED (32) drive
Second locking device (22) is moved back and forth along the direction of motion perpendicular to the driving link (31).
6. a kind of assembly line jig according to claim 5, which is characterized in that the driving link (31) is that traction is slided
Block (311), first locking device (21) they are to be vertically connected at the L-type fixed block for drawing sliding block (311), described second
Locking device (22) is the movable slider (321) for being vertically connected at traction sliding block (311), the fixed block and the activity
Sliding block (321) abuts against after being each passed through the different sides of the U-type groove (42) with the workpiece.
7. a kind of assembly line jig according to claim 6, which is characterized in that the STATEMENT OF FEDERALLY SPONSORED (32) is sliding for sliding slot
Pin mechanism comprising the sliding pin (34) or sliding slot (33) being set on driving link (31), and it is set to second locking device
(22) sliding slot (33) or sliding pin (34) on, the sliding pin (34) are slideably positioned in the sliding slot (33).
8. a kind of assembly line jig according to claim 7, which is characterized in that first locking device (21),
The keyed end of second locking device (22) further respectively has the resilient contact contacted with the workpiece.
9. a kind of assembly line jig according to claim 8, which is characterized in that the locking mechanism (2) further includes
It is connected to the reset unit (23) of the driving link (31), when the driving link (31) is not by external force, the reset is single
First (23) make the locking mechanism (2) be maintained at latched position.
10. a kind of assembly line jig according to claim 9, which is characterized in that second locking device (22)
It further include being set to its return unit (24) far from described workpiece one end, when the traction device (3) is reset to latched position, institute
Stating return unit (24) resets second locking device (22) to latched position.
11. a kind of assembly line jig according to claim 6-10 any one, which is characterized in that the traction is slided
There are two block (311) is set, two traction sliding blocks (311) are arranged in parallel, two traction sliding block (311) self-movements or
Ganged movement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011256.2U CN209407817U (en) | 2018-06-28 | 2018-06-28 | A kind of assembly line jig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011256.2U CN209407817U (en) | 2018-06-28 | 2018-06-28 | A kind of assembly line jig |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705275A (en) * | 2018-06-28 | 2018-10-26 | 苏州富强科技有限公司 | A kind of assembly line jig |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705275A (en) * | 2018-06-28 | 2018-10-26 | 苏州富强科技有限公司 | A kind of assembly line jig |
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