CN101713743A - Fixture frame adjusting and locking device - Google Patents
Fixture frame adjusting and locking device Download PDFInfo
- Publication number
- CN101713743A CN101713743A CN200810155703A CN200810155703A CN101713743A CN 101713743 A CN101713743 A CN 101713743A CN 200810155703 A CN200810155703 A CN 200810155703A CN 200810155703 A CN200810155703 A CN 200810155703A CN 101713743 A CN101713743 A CN 101713743A
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- fixture frame
- locking device
- size
- screw thread
- frame adjusting
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Abstract
The invention relates to automatic optical detection equipment, in particular to a fixture frame adjusting and locking device used on a fixture frame of the automatic optical detection equipment. The fixture frame adjusting and locking device comprises a positioning slide block of which the middle is provided with a cylindrical through hole; and a section of ring-shaped thread vial is extended from one end of the cylindrical through hole of the positioning slide block and is connected with a locking part through threads. The fixture frame adjusting and locking device has unique structural design, and can easily realize stepless adjustment of the size of a fixture frame loading device by rotating a positioning screw so as to conveniently clamp and load products in any size in the size range of the fixture frame, simplify corresponding operating process due to the size change of products to be detected, facilitate operators, save time and improve detection efficiency; and the locking structure reduces the wear of a push-pull rod due to adjustment and movement of the positioning slide block to the maximum in the actual application, and the service life of the push-pull rod is prolonged.
Description
Technical field
The present invention relates to a kind of automated optical detection equipment, especially relate to a kind of fixture frame adjusting and locking device on a kind of anchor clamps frame that is used for automated optical detection equipment.
Background technology
Being used for the anchor clamps frame of the detected product of clamping (as: pcb board) on the common automated optical detection equipment (hereinafter to be referred as " checkout equipment ") all is that size according to detected product customizes, the size of common detected product (as: pcb board) all is fix several, the size of having only some individual products is unconventional, special, generally prepare at least one sleeve clamp frame according to every kind of standard size of routine, when detecting, the product to a certain size just changes the anchor clamps frame of corresponding size, if run into the frequent appearance size change over of detected product like this, just cumbersome, and influence work efficiency, also have when the detected product of unconventional size occurring, the model that just needs a stock size of specialize, then the product fixed placement of unconventional size being put into the clamping of anchor clamps frame again on model detects, so not only work efficiency is high but also deviation is also taken place easily the location of the product of unconventional size, thereby cause omission, phenomenons such as false retrieval, influence detects quality.
Summary of the invention
In order to overcome the deficiency that above-mentioned grip device exists, the invention provides a kind of fixture frame adjusting and locking device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of fixture frame adjusting and locking device, comprise positioning sliding block, in the middle of the described positioning sliding block is cylindrical hole, described positioning sliding block cylindrical hole place one end extends one section annular screw thread mouth, the described annular screw thread mouth locking member that is threaded, the ring wall surface of described annular screw thread mouth is axially equidistant offers at least two breach, and annular screw thread mouth outer wall is that the described locking member of trapezoidal right cylinder is the ring lock jack panel, is threaded between described ring lock jack panel and the annular screw thread mouth.
Concrete: the both sides at PCB anchor clamps frame have been set up pull bar respectively, described pull bar is provided with positioning sliding block, described pull bar passes from positioning sliding block and ring lock jack panel, be slidingly connected between described positioning sliding block and the pull bar, described positioning sliding block is put on the shelf and is provided with the preceding strip loading platform that is used to clamp pcb board, the two ends of strip loading platform are separately fixed on two positioning sliding blocks and the maintenance level with secure component before described, the annular screw thread mouth of described positioning sliding block is threaded with the ring lock jack panel, by the rotary annular set nut, can regulate the internal diameter size of annular screw thread mouth, and the friction force stationary positioned slide block by annular screw thread mouth inwall and pull bar outer wall, unscrew the ring lock jack panel and can adjust the position of positioning sliding block and pull bar, distance between platform and the preceding bar shaped reprinting platform was reprinted in bar shaped after thereby positioning sliding block can drive the electrodeless adjusting of preceding strip loading platform, PCB anchor clamps frame one side is provided with the back strip loading platform of the preceding strip loading platform of corresponding coupling that is used for the clamping pcb board, the front and back end of described pull bar is respectively arranged with adjusts seat and mount pad, adjusting seat and mount pad is fixedly mounted on the PCB anchor clamps frame, be slidingly connected between pull bar and adjustment seat and the mount pad, one end parts of pull bar is stretched out mount pad, inboard at preceding strip loading platform and back strip loading platform is provided with the chamfering bayonet socket, strip loading platform is 70 ° with the bayonet socket angle h of back strip loading platform before described, but is provided with a left and right sides translation and fastening PCB block at least on described preceding strip loading platform and the back strip loading platform.
A kind of fixture frame adjusting and locking device of the present invention has the following advantages:
1, a kind of fixture frame adjusting and locking device of the present invention, its unique locking mechanism design, can be easily realize electrodeless adjusting to anchor clamps frame loading attachment size by the rotary annular set nut, thereby realize easily the product of the virtually any size in the anchor clamps frame magnitude range is carried out the clamping loading, simplified because of detected product size conversion and carried out corresponding running program, make things convenient for operating personnel, saved the time, improved detection efficiency.
2, a kind of fixture frame adjusting and locking device of the present invention, its locking mechanism have reduced to greatest extent in actual practicality because of the adjusting of positioning sliding block and have moved wearing and tearing to pull bar, have improved the physical life of pull bar.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a main TV structure synoptic diagram of the present invention.
Fig. 2 is a positioning sliding block perspective view of the present invention.
Fig. 3 is an embodiments of the invention plan structure synoptic diagram.
Fig. 4 is a preceding strip loading platform structural representation of the present invention.
Fig. 5 is a PCB block structural representation of the present invention.
Among the figure: 10, preceding strip loading platform; 11, back strip loading platform; 20, PCB block 30, pcb board; 40, PCB anchor clamps frame; 50, pull bar; 60, positioning sliding block; 61, ring lock jack panel; 62, annular screw thread mouth; 63, breach; 70, adjust seat; 80, mount pad.
Embodiment
As Fig. 1, a kind of fixture frame adjusting and locking device shown in Figure 2, comprise positioning sliding block 60, in the middle of the described positioning sliding block 60 is cylindrical hole, described positioning sliding block 60 cylindrical hole places one end extends one section annular screw thread mouth 62, described annular screw thread mouth 62 locking member that is threaded, the ring wall surface of described annular screw thread mouth 62 is axially equidistant offers at least two breach 63, and annular screw thread mouth 62 outer walls are trapezoidal right cylinder, described locking member is a ring lock jack panel 61, is threaded between described ring lock jack panel 61 and the annular screw thread mouth 62.
As shown in Figure 3, concrete: the both sides at PCB anchor clamps frame 40 have been set up pull bar 50 respectively, described pull bar 50 is provided with positioning sliding block 60, described pull bar 50 passes from the slide opening 62 of positioning sliding block 60, be slidingly connected between described positioning sliding block 60 and the pull bar 50, described positioning sliding block 60 is put on the shelf and is provided with the preceding strip loading platform 10 that is used to clamp pcb board 30, the two ends of strip loading platform 10 are separately fixed on two positioning sliding blocks 60 and the maintenance level with secure component before described, the annular screw thread mouth 62 of described positioning sliding block 60 is threaded with ring lock jack panel 61, by rotary annular set nut 61, can regulate the internal diameter size of annular screw thread mouth 62, and the friction force stationary positioned slide block 60 by annular screw thread mouth 62 inwalls and pull bar 50 outer walls, unscrew ring lock jack panel 61 and can adjust the position of positioning sliding block 60 and pull bar 50, distance between the platform 11 was reprinted in strip loading platform 10 electrodeless adjusting and back bar shapeds before thereby positioning sliding block 60 can drive, described back bar shaped is reprinted on platform 11 and the preceding bar shaped reprinting platform 10 and is provided with a PCB block 20 respectively, described PCB block 20 is reprinted platform 10 with back bar shaped reprinting platform 11 and preceding bar shaped and is slidingly connected, and can be fixed in the back bar shaped by the degree of tightness parts reprints on platform 11 and the preceding bar shaped reprinting platform 10, PCB anchor clamps frame 40 1 sides are provided with the back strip loading platform 11 of the preceding strip loading platform 10 of corresponding coupling that is used for clamping pcb board 30, the front and back end of described pull bar 50 is inserted respectively and is adjusted seat 70 and mount pad 80, described adjustment seat 70 and mount pad 80 are fixedly mounted on the PCB anchor clamps frame 40, be slidingly connected between pull bar 50 and adjustment seat 70 and the mount pad 80, one end parts of pull bar 50 is stretched out mount pad 80, inboard at preceding strip loading platform 10 and back strip loading platform 11 is provided with the chamfering bayonet socket, strip loading platform is 70 ° with the bayonet socket angle h of back strip loading platform before described, but be provided with a left and right sides translation and fastening PCB block 20 at least on strip loading platform 10 and the back strip loading platform 11 before described, when operation detects, whole PCB anchor clamps frame 40 motions, the pushing force of pull bar 50 is removed, the elastic device elastic returning of adjusting in the seat 70 is passed pull bar 50 backward, before strip loading platform 10 move backward with pull bar 50, block with back strip loading platform 11 and fixing pcb board 30.
Claims (4)
1. fixture frame adjusting and locking device, comprise positioning sliding block (60), it is characterized in that: in the middle of the described positioning sliding block (60) is cylindrical hole, described positioning sliding block (60) cylindrical hole place one end extends one section annular screw thread mouth (62), described annular screw thread mouth (62) locking member that is threaded.
2. a kind of fixture frame adjusting and locking device according to claim 1 is characterized in that: the ring wall surface of described annular screw thread mouth (62) is axially equidistant offers at least two breach (63), and annular screw thread mouth (62) outer wall is trapezoidal right cylinder.
3. a kind of fixture frame adjusting and locking device according to claim 1 is characterized in that: described locking member is ring lock jack panel (61).
4. a kind of fixture frame adjusting and locking device according to claim 3 is characterized in that: be threaded between described ring lock jack panel (61) and the annular screw thread mouth (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810155703A CN101713743A (en) | 2008-10-07 | 2008-10-07 | Fixture frame adjusting and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810155703A CN101713743A (en) | 2008-10-07 | 2008-10-07 | Fixture frame adjusting and locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101713743A true CN101713743A (en) | 2010-05-26 |
Family
ID=42417562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810155703A Pending CN101713743A (en) | 2008-10-07 | 2008-10-07 | Fixture frame adjusting and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101713743A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737400A (en) * | 2017-11-17 | 2018-02-27 | 上海中医药大学附属岳阳中西医结合医院 | A kind of anus medicinal-suppository propeller |
| CN108295287A (en) * | 2017-08-18 | 2018-07-20 | 东莞产权交易中心 | A kind of Portable medical disinfection cabinet |
-
2008
- 2008-10-07 CN CN200810155703A patent/CN101713743A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295287A (en) * | 2017-08-18 | 2018-07-20 | 东莞产权交易中心 | A kind of Portable medical disinfection cabinet |
| CN107737400A (en) * | 2017-11-17 | 2018-02-27 | 上海中医药大学附属岳阳中西医结合医院 | A kind of anus medicinal-suppository propeller |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100526 |