Utility model content
In view of this, it is necessary to provide it is a kind of can precise positioning product fixed fixture.
A kind of fixed fixture, for fixing product, the fixed fixture includes at least pedestal, loading plate, at least one positioning
Mechanism and cover board, the loading plate are movably set in the pedestal, and the loading plate is used to carry the product, and in first party
To the relatively described base motions, an at least positioning mechanism is set on the loading plate, to less than in second direction
The product is positioned, the cover board is set to the loading plate backwards to the side of the pedestal, and the loading plate is described first
Side brings up the product and moves towards the cover board direction, until the product supports the cover board, so that the product
It is located between the loading plate and the cover board, wherein the first direction is mutually perpendicular to the second direction.
Further, support portion is provided on the pedestal, the support portion wears and is exposed to the loading plate, is used for
Support the cover board.
Further, the support portion includes main part and positioning region, and the main part is set to the pedestal, and wears
And it is exposed to the loading plate, the positioning region is set to surface of the main part far from the pedestal, and the cover board passes through
The positioning region is set on the main part.
Further, the fixed fixture further includes press mechanism, and the press mechanism is arranged close to the support portion, is used
To cooperate with the support portion, the cover board is fixed jointly, wherein the press mechanism includes rotating gripper cylinder and claw,
The rotation gripper cylinder is set to surface of the pedestal far from the support portion, and the claw is connected to the rotation clamping
Cylinder is simultaneously exposed to the loading plate, the claw by the rotation gripper cylinder in a first direction with the support portion one
The fixed cover board is played, meanwhile, under the action of rotating gripper cylinder, the claw is also rotatable, to take, put the cover board.
Further, the claw includes interconnecting piece and press section, and the relatively described interconnecting piece in the press section is vertically arranged,
One end of the interconnecting piece passes through the pedestal and is connected to the rotation gripper cylinder, and the other end of the interconnecting piece passes through institute
It states loading plate and is connected to the press section, wherein the interconnecting piece is under the drive of the rotation gripper cylinder along first party
To when movement, the press section can be in fixing the cover board together with the support portion on first direction.
Further, the first cylinder is additionally provided on the pedestal, first cylinder is set to the pedestal far from institute
State the surface of loading plate, first cylinder passes through the pedestal and is connected to the loading plate, and the loading plate passes through described the
The one cylinder relatively described base motions in a first direction.
Further, the positioning mechanism includes the second cylinder and pushing block, and second cylinder is set to the loading plate
An edge, the pushing block is connected to second cylinder, and second cylinder provides power for the pushing block, in second party
The pushing block is brought up to position position of the product on the loading plate.
Further, block is additionally provided on the pedestal, the block is set to the quadrangle of the pedestal, to limit
The loading plate is in a first direction towards the distance of the base motions.
Further, it is provided with limited block on the loading plate, to limit loading plate direction in a first direction
The distance of the cover board movement.
Further, the fixed fixture further includes suction disc, and the suction disc is set on the loading plate, for carry and
Adsorb the product.
In conclusion the loading plate in above-mentioned fixed fixture is movably set in the pedestal by first cylinder.Institute
It states cover board and the loading plate is covered on by the support portion and press mechanism.Wherein, work of the loading plate in the first cylinder
Under, the product on the loading plate is driven to move in a first direction towards the cover board direction, until the product is close to
The cover board, to fix the product in a first direction.In addition, the positioning mechanism can be respectively in second direction and third
The product is positioned on direction.In this way, the use of the fixed fixture avoids the not accurate of manual positioning product, and also save
Manpower.Meanwhile the structure of fixed fixture is simple, operation is convenient and applied widely.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
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.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Refering to fig. 1, the utility model preferred embodiment provides a kind of fixed fixture 100.The fixed fixture 100 is used for
Fixed product, to assist product to complete processing.Wherein, which can be used for electronic devices such as mobile phone, tablet computers
Shell be fixed.In the present embodiment, it will be illustrated by taking the shell 200 of the fixed mobile phone of the fixed fixture 100 as an example.
The fixed fixture 100 includes at least pedestal 10, loading plate 20, at least a positioning mechanism 30, cover board 40 and pushes
Mechanism 50.
The pedestal 10 is to carry each component.In the present embodiment, the pedestal 10 includes bottom plate 101, support column 102
With top plate 103.The bottom plate 101 and the top plate 103 are oppositely arranged.The bottom plate 101 and the top plate 103 are used to hold
Carry each component.The support column 102 is set between the bottom plate 101 and the top plate 103.
The loading plate 20 is movably set on the top plate 103, and for carrying the shell 200.In the present embodiment
In, the first cylinder 104 is additionally provided on the pedestal 10.The loading plate 20 is movably set in by first cylinder 104
The pedestal 10.Specifically, first cylinder 104 is set to the bottom plate 101, and passes through the top plate 103 and be connected to
The loading plate 20.In this way, the loading plate 20 can be under the action of the first cylinder 104, relatively described 103 edge of top plate
First direction movement.Wherein, first cylinder 104 is upright cylinder.
Referring to Fig.2, it is appreciated that being provided with guide part 201 on the loading plate 20.In the present embodiment, the guiding
Portion 201 is set to the loading plate 20 towards the surface of first cylinder 104, and is located at the quadrangle of the loading plate 20.Its
In, the guide part 201 is column structure.Correspondingly, it is provided on the top plate 103 and matches with the guide part 201
Guide sleeve 1031.The guide part 201 is movably placed in the guide sleeve 1031, to be oriented to the loading plate 20 in a first direction
The direction of movement, to avoid the loading plate 20 that positional shift occurs during the motion.
Further, block 1032 is additionally provided on the top plate 103.In the present embodiment, the block 1032 is distinguished
It is set to the quadrangle of the top plate 103, and can be in contact with the loading plate 20 moved in a first direction.The block 1032 is in length
Body structure, the distance moved in a first direction towards the top plate 103 to limit the loading plate 20, and play buffering
Effect.In this way, gap can be retained between the loading plate 20 and the top plate 103, to avoid the loading plate 20 along
One direction contacts with the components on top plate 103 during moving and causes unnecessary damage.
The positioning mechanism 30 is for positioning position of the shell 200 on the loading plate 20, to avoid fixed manually
Position it is inaccurate.Specifically, the positioning mechanism 30 is set to the edge of the loading plate 20, to position institute in a second direction
State shell 200.
It is appreciated that the particular number of positioning mechanism 30 described in the fixed fixture 100 can be carried out according to specific requirements
Adjustment can be two, three etc..For example, in the present embodiment, the fixed fixture 100 may include four positioning mechanisms 30.
Two of them positioning mechanism 30 is relatively arranged on the two edges of the loading plate 20, other two positioning mechanism 30 is oppositely arranged
In the other two edges of the loading plate 20.In this way, making the positioning mechanism 30 can be respectively at second direction and third direction
Position the shell 200.Wherein, the second direction is mutually perpendicular to the third direction.The first direction is perpendicular to institute
State second direction and third direction.In the present embodiment, the first direction is defined as Z-direction, the second direction definition
For X-direction, third direction is defined as Y direction.
In the present embodiment, each positioning mechanism 30 includes the second cylinder 301 and pushing block 303.Second cylinder 301 is solid
Due to an edge of the loading plate 20.The pushing block 303 is connected to second cylinder 301.Second cylinder 301 is
The pushing block 303 provides power, is moved with bringing up the pushing block 303 in second direction or third party, and then described in fixation
Shell 200 is in the position of the loading plate 20.Wherein, the pushing block 303 can be the shapes such as trapezoidal, rectangle, and the pushing block 303
The contact surface on surface and the shell 200 towards the shell 200 matches.It is being pushed in this way, can avoid the pushing block 303
Unnecessary damage is caused to the shell 200 during the shell 200.
The cover board 40 is set to side of the loading plate 20 far from the top plate 103.The cover board 40 includes at least
The particular number of one support portion 401, the support portion 401 can be adjusted according to specific requirements.For example, in the present embodiment,
The cover board 40 includes four support portions 401.Four support portions 401 are uniformly arranged on the quadrangle of the cover board 40, to
Support the cover board 40.Wherein, the support portion 401 is set to the top plate 103, and wears and be exposed to the loading plate
20.Specifically, the support portion 401 includes main part 4011 and positioning region 4013.The main part 4011 is set to the top
Plate 103, and wear and be exposed to the loading plate 20.The positioning region 4013 is set to the main part 4011 far from described
The surface of loading plate 20.The cover board 40 is set on the main part 4011 by the positioning region 4013.Wherein, described
Main part 4011 is column structure, and the positioning region 4013 is positioning pin.
Further, the opening 403 that the inner cavity of formation one and the shell 200 matches on the cover board 40.It is described to open
Mouth 403 runs through the cover board 40.In this way, when first cylinder 104 drives the loading plate 20 to transport to 40 direction of cover board
It moves to when contacting at the cover board 40, the inner cavity of the shell 200 can be exposed by the opening 403, and then facilitate operator
The inner cavity of the shell 200 is processed.
The press mechanism 50 is used to the cover board 40 being fixed on the support portion 401, so that the cover board 40 and institute
It states loading plate 20 and fixes the shell 200 together.In the present embodiment, the fixed fixture 100 includes four press mechanisms 50.
Four press mechanisms 50 are arranged close to four support portions 401, to cooperate with support portion 401, described in common fixation
Cover board 40.Certainly, in other embodiments, the quantity of the press mechanism 50 can be adaptively adjusted according to the actual situation,
It can be two, three, five etc..
In the present embodiment, each press mechanism 50 includes rotation gripper cylinder 501 and claw 503.The rotation
Gripper cylinder 501 is set to surface of the top plate 103 far from the loading plate 20.The rotation gripper cylinder 501 is described
Claw 503 provides power, so that the claw 503 fixes the cover board 40 in said first direction.Meanwhile it being clamped in rotation
Under the action of cylinder 501, the claw 503 can also be rotated according to the actual situation, to take, put cover board 40.
The claw 503 is connected to the rotation gripper cylinder 501, and is exposed to the loading plate 20.In the present embodiment
In, the claw 503 is in inverted L shape.The claw 503 includes interconnecting piece 5031 and press section 5033.5033 phase of press section
The interconnecting piece 5031 is vertically arranged.Wherein, one end of the interconnecting piece 5031 passes through the top plate 103 and is connected to institute
State rotation gripper cylinder 501.The other end of the interconnecting piece 5031 passes through the loading plate 20 and is connected to the press section
5033.In this way, when being moved under drive of the interconnecting piece 5031 in the rotation gripper cylinder 501 along first direction, it is described
Press section 5033 can be in fixing the cover board 40 with the support portion 401 on first direction together.In addition, the press section
5033 can also rotate under the drive of the rotation gripper cylinder 501, to facilitate taking, putting for the cover board 40.
It is appreciated that in other embodiments, the fixed fixture 100 further includes suction disc 60.The suction disc 60 is set to
On the loading plate 20, for carrying and adsorbing the fixed shell 200, sent out in fixation procedure to avoid the shell 200
Raw stress deformation.
It is appreciated that in other embodiments, the fixed fixture 100 further includes limited block 203.The limited block 203
It is set between the loading plate 20 and the cover board 40 to limit the loading plate 20 in said first direction towards institute
State the move distance of cover board 40, thus avoid the shell 200 in the fixation of the loading plate 20 and the cover board 40 by
It squeezes and damages shell 200.In the present embodiment, the limited block 203 is arranged close to the quadrangle of the shell 200.It is described
The side setting jagged 2031 of limited block 203.The notch 2031 is fillet design, and is tied with the corner of the shell 200
Structure matches.In this way, the limited block 203 is limiting the shell 200 while second direction or third direction position, also
Protect the shell 200.
Further, structure and size of the pushing block 303, limited block 203, suction disc 60 and cover board 40 or in the carrying
Position on plate 20 can be adaptively adjusted according to the structure and size of actual product, be produced with meeting different structure and size
The fixation of product.In addition, also improving the reuse ratio of the fixed fixture 100, processing cost is reduced.
Also referring to Fig. 3, it will be understood that when the shell 200 fixed using the fixed fixture 100, first will
The shell 200 is placed on suction disc 60.Then, two of them positioning mechanism 30 is controlled along second by solenoid valve (not shown)
Direction movement, until two of them positioning mechanism 30 is held in the shell 200, to position the shell 200 in second direction.
Then continue to control other two positioning mechanism 30 and be moved along third direction, until other two positioning mechanism 30 be held in it is described
Shell 200, to position the shell 200 in third direction.The corresponding positioning region 4013 of the cover board 40 is set to described
Main part 4011.The rotation gripper cylinder 501 is rotated by solenoid valve control, so that the claw 503 is rotated to described
Press section 5033 is directed at the shell 200, then the press section 5033 is driven to move along first direction, until the press section 5033
In being supported on first direction and fix the cover board 40.Finally, again by the first cylinder 104 described in solenoid valve control, so that institute
Stating the first cylinder 104 drives the shell 200 on the loading plate 20 to move in a first direction towards 40 direction of cover board, until
The shell 200 is close to the cover board 40, to fix the shell 200 in a first direction.
Obviously, the loading plate 20 in above-mentioned fixed fixture 100 is movably set in the bottom by first cylinder 104
Seat 10.The cover board 40 is covered on the loading plate 20 by the support portion 401 and press mechanism 50.Wherein, the carrying
Plate 20 drives the shell 200 on the loading plate 20 in a first direction towards the cover board under the action of the first cylinder 104
40 directions movement, until the shell 200 is close to the cover board 40, to fix the shell 200 in a first direction.Separately
Outside, the positioning mechanism 30 can position the shell 200 in second direction and third direction respectively.In this way, the fixation is controlled
The use of tool 100 avoids the not accurate of manual positioning product, and also saves manpower.Meanwhile the structure letter of fixed fixture 100
List, operation are convenient and applied widely.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the skill of the utility model
Art scheme is modified or equivalent replacement, without departing from the spirit and essence of technical solutions of the utility model.