CN207577961U - U-shaped four axis overturning positioning tool above and below a kind of mobile phone - Google Patents
U-shaped four axis overturning positioning tool above and below a kind of mobile phone Download PDFInfo
- Publication number
- CN207577961U CN207577961U CN201721705061.3U CN201721705061U CN207577961U CN 207577961 U CN207577961 U CN 207577961U CN 201721705061 U CN201721705061 U CN 201721705061U CN 207577961 U CN207577961 U CN 207577961U
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- China
- Prior art keywords
- axis
- claw
- positioning
- workpiece
- mobile phone
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- Expired - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses four axis U-shaped above and below a kind of mobile phone to overturn positioning tool, including：Four axis boards and 360 ° of positioning fixtures rotated on four axis boards；Four axis boards are including board bottom plate, support plate and four axis servo motors on board bottom plate, and 360 ° of shafts are equipped on support plate and four axis servo motors, pass through four axis servo motors and 360 ° of shafts is driven to carry out 360 ° of rotations；Positioning fixture includes positioning plate, fixed seat and claw, multiple lifting cylinders are set side by side on positioning plate, the elevating lever of lifting cylinder coordinates one end of pin and claw to be rotatablely connected by pin hole, the middle part of claw coordinates pin to be rotatablely connected with fixed seat by pin hole, and there are two symmetrically arranged pawl heads for the other end tool of claw.When the utility model is for processing U-shaped above and below mobile phone, the dimensional accuracy of product can be significantly improved, and fraction defective can be reduced, greatly improve working efficiency.
Description
Technical field
The utility model is related to a kind of mechanical processing and positioning tooling, U-shaped four axis overturning is fixed above and below more particularly to a kind of mobile phone
Position tooling.
Background technology
The U-shaped significant components for being used in cell phone rear cover, the requirement for some geometric tolerances are very high above and below mobile phone.Existing skill
Art is typically a point multistage manufacturing processes, and multistage manufacturing processes are that can improve efficiency in objective angle, but are also had the disadvantage that：
1. the relative positional accuracy in hole can not be guaranteed；2. the bad control of workpiece accumulated tolerance；3. labor intensity is big, work effect
Rate is low.
During in order to solve U-shaped above and below traditional CNC processing mobile phones, clamping is brought repeatedly in production accumulated tolerance mistake
Greatly, the problems such as size is unstable, the utility model provide a kind of tooling to improve dimensional accuracy, and can reduce it is bad,
Improve working efficiency.
Utility model content
In order to solve the above technical problems, the utility model provides U-shaped four axis overturning positioning tool, packet above and below a kind of mobile phone
It includes：Four axis boards and the positioning fixture that 360 ° of rotations are driven on the four axis board and by the four axis board；
The four axis board is including board bottom plate, support plate and four axis servo motors on the board bottom plate,
360 ° of shafts are installed on the support plate and four axis servo motors, 360 ° of shafts are driven by the four axis servo motor
Carry out 360 ° of rotations；
The positioning fixture includes positioning plate, fixed seat and claw, and multiple liters are set side by side on the positioning plate
Sending down abnormally ascending cylinder, the elevating lever of the lifting cylinder coordinate one end of pin and the claw to be rotatablely connected by pin hole, the claw
Middle part pin and the fixed seat is coordinated to be rotatablely connected by pin hole, there are two symmetrically arranged for the other end tool of the claw
Pawl head.
Wherein, the limited block of the corresponding claw is additionally provided on the positioning plate, per the two neighboring limited block
Between setting there are two workpiece positioning pin and pass through two workpiece positioning one workpiece of finger setting, the both ends point of each workpiece
Not by two pawl head clampings, two pawl heads are belonging respectively to two adjacent claws.
Wherein, be provided with bit-avoiding slot in the middle part of the claw, the fixed seating in the bit-avoiding slot, the claw
Middle part is respectively cooperating with the pin hole of the fixed seat both sides by the pin hole of both sides and pin is rotatablely connected.
Wherein, the side of the positioning plate contact workpiece and the side of claw contact workpiece are both provided with silica gel
Layer is to avoid crushing workpiece.
Through the above technical solutions, when the utility model is for processing U-shaped above and below mobile phone, product can be significantly improved
Dimensional accuracy, and fraction defective can be reduced, greatly improve working efficiency.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is four axis board dimensional structure diagrams disclosed in the utility model embodiment；
Fig. 2 is the positioning fixture dimensional structure diagram disclosed in the utility model embodiment；
Fig. 3 is the clamping jaw dimensional structure diagram disclosed in the utility model embodiment；
Fig. 4 is the lifting cylinder dimensional structure diagram disclosed in the utility model embodiment.
Digital representation in figure：
11. 12. support plate of board bottom plate, 13. 4 axis servo motor
14.360 ° of 20. positioning plate of shaft, 21. limited blocks
22. 23. lifting cylinder of fixed seat, 24. elevating lever
25. 26. claw of pin, 27. workpiece positioning pin
28. 29. bit-avoiding slot of workpiece, 30. pin hole
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
With reference to figure 1-4, U-shaped four axis overturning positioning tool above and below mobile phone provided by the utility model, including：Four axis boards,
And the positioning fixture of 360 ° of rotations is driven on four axis boards and by four axis boards；Four axis boards include board bottom plate
11, the 12 and four axis servo motor 13 of support plate on board bottom plate 11 is pacified on 12 and four axis servo motor 13 of support plate
Equipped with 360 ° of shafts 14,360 ° of shafts 14 is driven to carry out 360 ° of rotations by four axis servo motors 13；Positioning fixture includes positioning
Bottom plate 20, fixed seat 22 and claw 26 are set side by side with multiple lifting cylinders 23, the liter of lifting cylinder 23 on positioning plate 20
Drop bar 24 coordinates pin 25 and one end of claw 26 to be rotatablely connected by pin hole 30, and dowel pin is matched in the middle part of claw 26 by pin hole 30
Nail 25 is rotatablely connected with fixed seat 22, and there are two symmetrically arranged pawl heads for the other end tool of claw 26.
Wherein, the limited block 21 of corresponding claw 26 is additionally provided on positioning plate 20, between every two neighboring limited block 21
Setting is there are two workpiece positioning pin 27 and passes through two one workpiece 28 of positioning of workpiece positioning pins 27, the both ends point of each workpiece 28
Not by two pawl head clampings, two pawl heads are belonging respectively to two adjacent claws 26；The middle part of claw 26 is provided with bit-avoiding slot
29, fixed seat 22 is located in bit-avoiding slot 29, and the middle part of claw 26 is respectively cooperating with 22 both sides of fixed seat by the pin hole 30 of both sides
Pin hole 30 and pin 25 are rotatablely connected；Positioning plate 20 contacts the side of workpiece 28 and claw 26 contacts the one of workpiece 28
Side is both provided with layer of silica gel to avoid workpiece 28 is crushed.
When the utility model is for processing U-shaped above and below mobile phone, will determining for lifting cylinder 23 and claw 26 be installed first
The both ends of position fixture coordinate pin hole 30 to be mounted in 360 ° of shafts 14 at four axis board both ends by pin 25, then by workpiece
28 correspond to workpiece positioning pin 27 and 21 Primary Location of limited block is placed on the positioning fixture in horizontality one by one, restart
Lifting cylinder 23 makes elevating lever 24 rise certain altitude so that workpiece 28 is clamped on positioning fixture by claw 26, each claw
The abutting end that 26 two pawl heads correspond to two workpiece 28 respectively is clamped (as shown in Figure 2), then can start processing journey
Sequence, and according to require by four axis servo motors 13 drive 360 ° of shafts 14 drive positioning fixtures carry out the rotation of different angle with
Meet the process requirements of all angles, the dimensional accuracy of product can be significantly improved by the use of the utility model tooling, and
And fraction defective can be reduced, greatly improve working efficiency.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (4)
1. a kind of U-shaped four axis overturning positioning tool above and below mobile phone, which is characterized in that including：
Four axis boards and the positioning fixture that 360 ° of rotations are driven on the four axis board and by the four axis board；
The four axis board includes board bottom plate, and support plate and four axis servo motors on the board bottom plate are described
360 ° of shafts are installed on support plate and four axis servo motors, 360 ° of shafts are driven to carry out by the four axis servo motor
360 ° of rotations；
The positioning fixture includes positioning plate, fixed seat and claw, and multiple lifting airs are set side by side on the positioning plate
Cylinder, the elevating lever of the lifting cylinder coordinates one end of pin and the claw to be rotatablely connected by pin hole, in the claw
Portion coordinates pin to be rotatablely connected with the fixed seat by pin hole, and there are two symmetrically arranged pawls for the other end tool of the claw
Head.
2. U-shaped four axis overturning positioning tool above and below a kind of mobile phone according to claim 1, which is characterized in that the positioning
The limited block of the corresponding claw is additionally provided on bottom plate, sets there are two workpiece to position between every two neighboring limited block
It sells and passes through two described workpiece positioning one workpiece of finger setting, the both ends of each workpiece are pressed from both sides respectively by two pawl heads
Tightly, two pawl heads are belonging respectively to two adjacent claws.
3. U-shaped four axis overturning positioning tool above and below a kind of mobile phone according to claim 1, which is characterized in that the claw
Middle part be provided with bit-avoiding slot, in the bit-avoiding slot, the middle part of the claw passes through the pin hole point of both sides for the fixed seating
The pin hole and pin for not coordinating the fixed seat both sides are rotatablely connected.
4. positioning tool is overturn according to four axis U-shaped above and below a kind of mobile phone of claim 1-3 any one of them, which is characterized in that
The side of the positioning plate contact workpiece and the side of claw contact workpiece are both provided with layer of silica gel to avoid crushing
Workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705061.3U CN207577961U (en) | 2017-12-10 | 2017-12-10 | U-shaped four axis overturning positioning tool above and below a kind of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705061.3U CN207577961U (en) | 2017-12-10 | 2017-12-10 | U-shaped four axis overturning positioning tool above and below a kind of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577961U true CN207577961U (en) | 2018-07-06 |
Family
ID=62736876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721705061.3U Expired - Fee Related CN207577961U (en) | 2017-12-10 | 2017-12-10 | U-shaped four axis overturning positioning tool above and below a kind of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253317A (en) * | 2019-06-11 | 2019-09-20 | 东莞盛翔精密金属有限公司 | General four axis localization tool |
-
2017
- 2017-12-10 CN CN201721705061.3U patent/CN207577961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253317A (en) * | 2019-06-11 | 2019-09-20 | 东莞盛翔精密金属有限公司 | General four axis localization tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215416 No. 8, xinhufeng Road, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou ruijili Electromechanical Technology Co.,Ltd. Address before: 215300 south of Datong Road, east of Matang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: RABILY (KUNSHAN) MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |