CN109917160A - A kind of positioning device and its localization method of automatic die assembly - Google Patents
A kind of positioning device and its localization method of automatic die assembly Download PDFInfo
- Publication number
- CN109917160A CN109917160A CN201910243842.2A CN201910243842A CN109917160A CN 109917160 A CN109917160 A CN 109917160A CN 201910243842 A CN201910243842 A CN 201910243842A CN 109917160 A CN109917160 A CN 109917160A
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- upper mold
- bottom plate
- positioning device
- die assembly
- guide pad
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Abstract
The present invention provides the positioning device and its localization method of a kind of automatic die assembly, and the positioning device includes bottom plate, and is supported on the panel above the bottom plate；Lower die is provided on the panel；Rotary extension cylinder is provided on the bottom plate, one lid of movable end connection of the rotary extension cylinder closes the upper mold in the lower die；The guide pad for being oriented to the upper mold is arranged in vertical on the bottom plate, it is provided in the upper mold and be guide groove that guide pad is adapted to, the directive wheel being provided at below the guide groove for the guide pad to be imported to guide groove is located in the upper mold.The present invention passes through rotary extension cylinder and upper mold automatic cover is driven to close in upper mold, and without manual operation, molding is high-efficient, and being imported guide pad in guide groove by directive wheel be such that upper mold is accurately positioned.
Description
Technical field
The present invention relates to display module molding technical field more particularly to the positioning devices and its positioning of a kind of automatic die assembly
Method.
Background technique
Display module is needed in production to defects detection is carried out, and whether detection display module has display color abnormal
Or there is the defects of spot when display.Defects detection, which need to power on display module, to be detected, the setting of display module one end
There is connector, by the way that the connector of display module is connected to power supply, so that entire display module is powered.Traditional display module
Defects detection needs to be powered by the way that the connector of display module is manually connected to power supply to display module, manual in this way
To the scheme not only inefficiency that display module is powered, but also positioning accuracy is not high, and False Rate is higher.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
In view of the deficiencies in the prior art, it is an object of that present invention to provide a kind of positioning device of automatic die assembly and its positioning sides
Method, it is intended to when solving to carry out defects detection to display module in the prior art, need manually to be powered to display module, detection
Low efficiency, the not high problem of positioning accuracy.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows:
A kind of positioning device of automatic die assembly, the positioning device include bottom plate, and are supported on the panel above the bottom plate；
Lower die is provided on the panel；Rotary extension cylinder is provided on the bottom plate, the movable end of the rotary extension cylinder connects
It connects a lid and closes the upper mold in the lower die；It is arranged in vertical on the bottom plate for being oriented to the upper mold
Guide pad is provided with the guide groove being adapted to the guide pad in the upper mold, is located at below the guide groove in the upper mold
Place is provided with the directive wheel for the guide pad to be imported to the guide groove.
Further, the guide pad is wedge shape.
Further, the guide pad is fixed on the bottom plate by column.
Further, the guide pad is L shape, including the guide part for guiding, and for installing fixed installation
Portion.
Further, the directive wheel is located at the two sides of the guide groove.
Further, the directive wheel is bearing.
Further, the upper mold bottom is provided with pressure head.
Further, the rotary extension cylinder is fixed on the bottom plate by a cylinder mounting plate, on the bottom plate
Be provided with the screw hole for installing the rotary extension cylinder, on the cylinder mounting plate with the screw hole corresponding position
It is provided with slotted hole.
Further, positioning mechanism is provided on the panel.
The present invention also provides a kind of localization methods of positioning device based on above-mentioned automatic die assembly, include the following steps:
Upper mold rotation and decline are controlled by rotary extension cylinder；
Directive wheel in upper mold imports the guide pad on bottom plate in the guide groove of upper mold, so that upper mold is accurately positioned.
The present invention drives upper mold automatic cover to close in upper mold by rotary extension cylinder, without manual operation, detection efficiency
It is high；And directive wheel and guide groove are set in upper mold, guide pad is set on bottom plate, in upper die and lower die molding, is passed through
Directive wheel imports guide pad in guide groove, is accurately positioned upper mold；Being provided with positioning mechanism also on panel simultaneously can be to work
Part is accurately positioned.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Embodiment and its explanation please is not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the positioning device of automatic die assembly of the present invention；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1 of the present invention；
Fig. 3 is the side structure schematic diagram of the positioning device of automatic die assembly of the present invention；
Fig. 4 is cross-sectional view of the Fig. 3 of the present invention along Section A-A；
Fig. 5 is the bottom substance schematic diagram of upper mold of the present invention.
Specific embodiment
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, how the application is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combine.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense, example
Such as, " fixation " may be a fixed connection, and may be a detachable connection, or integral；It can be mechanical connection, be also possible to electricity
Connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of element, unless otherwise restricted clearly.It for the ordinary skill in the art, can be according to tool
Body situation understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1 is the schematic perspective view of the positioning device of automatic die assembly of the present invention, and Fig. 2 is the decomposition knot of Fig. 1 of the present invention
Structure schematic diagram, the positioning device of automatic die assembly of the present invention can be used for LCM(display module) detection in, so with for LCM come
The present invention is specifically introduced.LCM is one kind of display module, or referred to as liquid crystal display die set, incorporated by reference to Fig. 1 and Fig. 2,
The connector 2 for connecting LCM and external power supply is provided on LCM.
Incorporated by reference to Fig. 1 and Fig. 2, positioning device 1 of the invention includes bottom plate 11, panel 12, lower die 13, rotary extension cylinder
14, upper mold 15, guide pad 16, guide groove 17, directive wheel 18.Panel 12 is supported on 11 top of bottom plate, so that panel 12 and bottom plate
11 a distance away, this section of distance provides space for the installation of rotary extension cylinder 14 between panel 12 and bottom plate 11.Lower die
13 are mounted on panel 12, and lower die 13 is connect with the connector 2 of LCM, power for the LCM, that is to say, that lower die 13 connects electricity
Even machine 2 is connected in lower die 13, can power to LCM by source.When being detected to LCM, LCM is placed by manipulator
On panel, company's machine 2 of LCM is directed at lower die, and upper mold is then rotated to 2 top of connector by rotary extension cylinder 14
After be pressed downward, will even machine 2 be pressed in lower die 13, so that it may realize and automatically connect with lower die 13 even machine 2, keep LCM logical
Detection efficiency can be improved in this way without manually powering on connector 2 to operate in electricity.
Further it will be understood that the position that LCM is placed on panel 12 is to need very accurately, so panel 12
The upper groove being necessarily provided with for placing LCM, while the positioning mechanism 121 positioned to LCM is also set up on panel 12, it is fixed
Position mechanism 121 in the presence of cylinder can be mobile in panel-level, and LCM is clamped or decontroled, to realize the positioning of LCM.
Since the position being placed on panel 12 LCM is needed very precisely, so the company of company's machine of LCM and lower die 13
Contact is also a specific position, so the molding of upper mold 15 and lower die 13 also will very precisely.Molding is stretched by rotation
Contracting cylinder 14 realizes that rotary extension cylinder 14 is arranged on bottom plate 11, and movable end 141 passes through panel 12, natural,
Its movable end 141 is connect to drive upper mold 15 to do rotation and elevating movement with upper mold 15.It has been arranged in vertical on bottom plate 11
Guide pad 16, guide pad 16 is for being oriented to upper mold 15.The guide groove 17 being adapted to guide pad 16 is provided in upper mold 15,
By the way that the cooperation of guide pad 16 and guide groove 17 is made 15 precise positioning of upper mold.It is located at 17 lower section of guide groove in upper mold 15 and sets
It is equipped with directive wheel 18, directive wheel 18 imports guide pad 16 in guide groove 17.
When upper mold 15 and lower die 13 are molded, upper mold 15 is driven to rotate to 13 top of lower die by rotary extension cylinder 14
When predetermined position, rotary extension cylinder 14 is shunk, and is declined upper mold 15, is molded, naturally it is also possible to be rotary extension cylinder
14 movable end does the movement for rotating and shrinking simultaneously, that is, the rotary motion and descending motion of upper mold 15 carry out simultaneously, side
Rotate side decline.Due to the running accuracy deviation of rotary extension cylinder 14, upper and lower mould will not be aligned completely, so also needing to pass through
The cooperation of guide pad 16, directive wheel 18 and guide groove 17, Lai Shixian are more accurately accurately positioned.When upper mold 15 drops to centainly
After degree, directive wheel 18 can import guide pad 16 in guide groove 17, in this way can be more fixed by upper mold 15 and lower die 13
Position.
Fig. 3 is the side structure schematic diagram of the positioning device of automatic die assembly of the present invention, as shown in figure 3, preferably, guide groove
17 lower section is correspondingly arranged two directive wheels 18, and two directive wheels 18 are located at the two sides of guide groove 17, in this way, in upper mold 15
It when decline, is fixed on the guide pad 16 on bottom plate 11 and is first inserted between two directive wheels 18, by two directive wheels by guide pad
16 import in guide groove 17.
Please continue to refer to Fig. 3, the top of guide pad 16 is wedge shape, i.e. the top of guide pad 16 is smaller, there is a tip, or
Person top is semicircle, can be more convenient for being inserted into guide pad 16 in guide groove 17 in this way.
As shown in Figure 1, guide groove 17 is two, two guide grooves 17 are separately positioned on 15 two sides of upper mold.It is understood that
It is that guide pad 16 and directive wheel 18 are also increase accordingly according to the quantity of guide groove 17.Such as in embodiment illustrated in fig. 1, guide groove
17 are two and the two sides of upper mold 15 are arranged in, then since guide pad 16 and guide groove 17 are one-to-one, so being oriented to
It is 2 that block 16 is also corresponding, and two directive wheels 18 are arranged below each guide groove 17.Guide groove 17 is all arranged in the two sides of upper mold 15
It can make upper mold more accurate positioning.
As shown in Fig. 2, guide pad 16 is fixed on bottom plate 11 by column 111, since guide pad 16 is and is arranged upper
Guide groove 17 on mould 15 cooperates, and upper mold 15 is arranged on panel 12, and panel 12 has certain altitude apart from bottom plate 11, so can
Column 111 to be arranged on bottom plate, guide pad is mounted on column 111.Column 111 can be rectangular column, be also possible to justify
Column is not specifically limited herein.
Installation site of the column 111 on bottom plate 11 can be with lateral adjustments, as shown in Fig. 2, installing column 111 on bottom plate 11
Place be provided with lateral slotted hole, slotted hole is passed through by screw, column 111 is locked.Since slotted hole has centainly
Lateral length, so screw can be with lateral adjustments position in slotted hole.
Fig. 4 is cross-sectional view of the Fig. 3 of the present invention along Section A-A, as shown in figure 4, preferably, guide pad 16 is designed as L shape,
Including the guide part 161 for guiding, and for installing fixed mounting portion 162, it is convenient for for guide pad 16 being installed in this way
On column 111.161 mounting portion 162 of guide part is orthogonal, and screw hole is arranged on mounting portion 162 so that guide pad 16 and column
111 are fixedly connected.
Preferably, directive wheel 18 is bearing, is not only convenient for for directive wheel 18 being mounted in upper mold 15 in this way, but also can make to be oriented to
18 rotation of wheel, guide pad 16 is imported in guide groove 17.
Fig. 5 is the bottom substance schematic diagram of upper mold of the present invention, as shown in figure 5,15 bottom of upper mold is provided with for the company of compression
The pressure head 151 of device 2 is connect, pressure head 151 is softer material, such as plastic cement, rubber, such pressure head 151 will not damage connector 2 by pressure.
Rotary extension cylinder 14 is fixed on bottom plate 11 by cylinder mounting plate 141, is provided on bottom plate 11 for installing
The screw hole of rotary extension cylinder 14, and cylinder slotted hole 142 and screw hole cooperation are provided on cylinder mounting plate 141, come
Fixed cylinder.Since cylinder slotted hole 142 has certain length, so that installation site of the rotary extension cylinder 14 on bottom plate 11
It can lateral adjustments, the distance range of adjusting i.e. the length range of cylinder slotted hole 142.
In addition, the cooperation of pin and pin hole is also provided in upper mold 15 and lower die 13, for example, can set in lower die 13
Pin is set, the pin hole of bayonet fittings is accordingly set in upper mold 15, is fixed in this way by the cooperation of pin and pin hole
Lower die can also make the more accurate positioning of upper and lower mould.
The present invention also provides a kind of localization method of positioning device 1 based on above-mentioned automatic die assembly, localization method includes such as
Lower step:
LCM is placed on the predetermined position on panel 12；
The rotation of upper mold 15 and decline are controlled by rotary extension cylinder 14；
Directive wheel 18 in upper mold 15 imports the guide pad 16 on bottom plate 11 in the guide groove 17 of upper mold 15, so that 15 essence of upper mold
Determine position.
The present invention drives upper mold automatic impaction connector for LCM energization by rotary extension cylinder, without manual operation, inspection
It surveys high-efficient；And directive wheel and guide groove are set in upper mold, guide pad is set on bottom plate, is molded in upper die and lower die
When, guide pad is imported in guide groove by directive wheel, upper mold is accurately positioned, connector is pressed in lower die, it is whole in this way
A LCM connects the power supply of lower die by connector；It goes back on panel and LCM is accurately positioned simultaneously provided with positioning mechanism.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of positioning device of automatic die assembly, which is characterized in that including bottom plate, and be supported on the face above the bottom plate
Plate；Lower die is provided on the panel；Rotary extension cylinder, the movable end of the rotary extension cylinder are provided on the bottom plate
One lid of connection closes the upper mold in the lower die；It has been arranged in vertical on the bottom plate for being oriented to the upper mold
Guide pad, the guide groove being adapted to the guide pad is provided in the upper mold, is located under the guide groove in the upper mold
Square place is provided with the directive wheel for the guide pad to be imported to the guide groove.
2. the positioning device of automatic die assembly according to claim 1, which is characterized in that the guide pad is wedge shape.
3. the positioning device of automatic die assembly according to claim 1, which is characterized in that the guide pad is fixed by column
On the bottom plate.
4. the positioning device of automatic die assembly according to claim 1, which is characterized in that the guide pad is L shape, including with
In the guide part of guiding, and for installing fixed mounting portion.
5. the positioning device of automatic die assembly according to claim 1, which is characterized in that the directive wheel is located at the guiding
The two sides of slot.
6. the positioning device of automatic die assembly according to claim 1, which is characterized in that the directive wheel is bearing.
7. the positioning device of automatic die assembly according to claim 1, which is characterized in that the upper mold bottom is provided with pressure
Head.
8. the positioning device of automatic die assembly according to claim 1, which is characterized in that the rotary extension cylinder passes through one
Cylinder mounting plate is fixed on the bottom plate, and the screw hole for installing the rotary extension cylinder is provided on the bottom plate,
The screw hole corresponding position is provided with slotted hole on the cylinder mounting plate.
9. the positioning device of automatic die assembly according to claim 1, which is characterized in that be provided with localization machine on the panel
Structure.
10. a kind of localization method of the positioning device based on any one of the claim 1-9 automatic die assembly, which is characterized in that
Include the following steps:
Upper mold rotation and decline are controlled by rotary extension cylinder；
Directive wheel in upper mold imports the guide pad on bottom plate in the guide groove of upper mold, so that upper mold is accurately positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243842.2A CN109917160A (en) | 2019-03-28 | 2019-03-28 | A kind of positioning device and its localization method of automatic die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243842.2A CN109917160A (en) | 2019-03-28 | 2019-03-28 | A kind of positioning device and its localization method of automatic die assembly |
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| Publication Number | Publication Date |
|---|---|
| CN109917160A true CN109917160A (en) | 2019-06-21 |
Family
ID=66967421
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910243842.2A Pending CN109917160A (en) | 2019-03-28 | 2019-03-28 | A kind of positioning device and its localization method of automatic die assembly |
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| CN (1) | CN109917160A (en) |
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Application publication date: 20190621 |