CN112140032B - Movable edge clamping device of circuit board inserting frame - Google Patents
Movable edge clamping device of circuit board inserting frame Download PDFInfo
- Publication number
- CN112140032B CN112140032B CN202011085422.5A CN202011085422A CN112140032B CN 112140032 B CN112140032 B CN 112140032B CN 202011085422 A CN202011085422 A CN 202011085422A CN 112140032 B CN112140032 B CN 112140032B
- Authority
- CN
- China
- Prior art keywords
- movable
- cylinder
- circuit board
- inserting frame
- telescopic cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000006698 induction Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a movable edge clamping device of a circuit board inserting frame, which comprises a mounting seat, wherein a first telescopic cylinder, a rotary cylinder, a clamping plate, a clamping rod, a proximity sensor, a second telescopic cylinder and a screwing positioning device are arranged on the mounting seat, the first telescopic cylinder and the rotary cylinder are symmetrically arranged on two side surfaces of the mounting seat, the clamping plate is arranged on the movable end of the first telescopic cylinder, the proximity sensor is arranged on the clamping plate, the clamping rod is arranged on the movable end of the rotary cylinder, the screwing positioning device is arranged on the second telescopic cylinder and connected with the movable end of the second telescopic cylinder, and the second telescopic cylinder is arranged at the upper end of the mounting seat. The invention can accurately and stably clamp the movable edge, and can automatically tighten the positioning bolt, so that the width of the inserting frame can be adjusted according to the required width of the circuit board, the full automation is realized, manual adjustment is not needed, and the working efficiency is high.
Description
Technical Field
The invention relates to a movable edge clamping device of a circuit board inserting frame.
Background
With the development of technology, electronic products are increasingly seen everywhere in our life, and one of the most important components in electronic products is a circuit board. The circuit board can be widely applied, has a large size and a thick size, and can be manufactured according to the size of a product, and the circuit board is manufactured through multiple processes.
At present, in the board collecting process of circuit board, the equipment that adopts is mainly semiautomatic mostly, and semiautomatic equipment is when collecting the board, needs the manual width of inserting the frame according to the width of circuit board to carry out the adaptation and adjust, and current frame of inserting all is manual regulation, locks after loosening the locating bolt with frame activity limit regulation to the width of needs again, and work efficiency is low, and the error of manual regulation is big.
Disclosure of Invention
Aiming at the defects pointed out in the background art, the invention provides the movable edge clamping device for the circuit board inserting frame, which can accurately and firmly clamp the movable edge, and can automatically tighten and loosen the positioning bolt, so that the width of the inserting frame can be adjusted according to the required width of the circuit board, the circuit board inserting frame is full-automatic, manual adjustment is not needed, and the working efficiency is high.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a circuit board inserts frame activity limit clamping device, includes the mount pad, be provided with first flexible cylinder, revolving cylinder, grip block, clamping lever, proximity sensor, second flexible cylinder and screw positioner on the mount pad, first flexible cylinder and revolving cylinder symmetry set up on the both sides face of mount pad, the grip block sets up on the movable end of first flexible cylinder, proximity sensor sets up on the clamping plate, the clamping lever sets up on the movable end of revolving cylinder, screw positioner set up on the second flexible cylinder and with the movable end of second flexible cylinder is connected and is used for carrying out the tight regulation to the locating bolt of inserting the frame activity limit, the setting of second flexible cylinder is in the mount pad upper end is used for driving screw positioner back-and-forth movement.
Further, the movable end of the rotary cylinder rotates by 90 degrees.
Further, the screwing positioning device comprises a connecting seat, a lifting cylinder, a screwing motor mounting plate, a screwing motor, a travel induction switch and a positioning bolt tightness device, wherein the connecting seat is arranged on the second telescopic cylinder, the lifting cylinder is arranged on the connecting seat, the screwing motor mounting plate is arranged on the movable end of the lifting cylinder, the screwing motor is mounted on the screwing motor mounting plate, the positioning bolt tightness device is connected with the output end of the screwing motor, and the travel induction switch is positioned below the positioning bolt tightness device and fixedly connected with the side face of the connecting seat.
Further, the positioning bolt loosening and tightening device comprises a torsion limiter, a connecting sleeve, a compression spring and a universal sleeve, wherein the torsion limiter is connected with the output end of the screwing motor, one end of the connecting sleeve is connected with the torsion limiter, the other end of the connecting sleeve is connected with the universal sleeve, and the compression spring is arranged in the connecting sleeve and used for giving buffer force to the universal sleeve.
Further, the connecting sleeve is further provided with a limiting groove and a movable key, and the movable key is arranged in the limiting groove and is connected with the universal sleeve.
Further, a connecting plate is further arranged at the movable end of the first telescopic cylinder, and the clamping plate is connected with the first telescopic cylinder through the connecting plate.
Further, the mounting seat is also provided with an opposite sensor for sensing the position of the movable edge of the inserting frame.
Compared with the prior art, the invention has the following beneficial effects:
the first telescopic cylinder and the rotary cylinder are symmetrically arranged on two sides of the mounting seat, the clamping plate and the clamping rod are respectively arranged on the first telescopic cylinder and the rotary cylinder, the clamping plate is provided with a proximity sensor, when the movable edge of the inserting frame is required to be clamped, the first telescopic cylinder drives the clamping plate to extend forwards, the proximity sensor can sense the distance between the clamping plate and the movable edge, and when the clamping plate is about to contact the movable edge, the rotary cylinder drives the clamping rod to rotate, so that the clamping rod corresponds to the clamping plate and clamps the movable edge between the clamping plate and the movable edge, and automatic and accurate clamping of the movable edge of the inserting frame is realized; by arranging the screwing positioning device above the mounting seat, when the positioning bolts on the movable edge of the inserting frame need to be subjected to tightness adjustment, the positioning bolts on the movable edge of the inserting frame can be subjected to tightness adjustment operation so as to move and adjust the movable edge of the inserting frame; the compression spring in the connecting sleeve can play a role in buffering so as to ensure that the positioning bolt can be smoothly unscrewed in the unscrewing process; through setting up correlation sensor on the mount pad, can be easier to inserting the frame activity limit and carry out location response.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a tightening and positioning device according to the present invention;
fig. 3 is a schematic structural view of the positioning bolt tightening device of the present invention.
Description of the reference numerals
1. A mounting base; 2. a first telescopic cylinder; 3. a rotary cylinder; 4. a clamping plate; 5. a clamping rod; 6. a proximity sensor; 7. the second telescopic cylinder; 8. screwing the positioning device; 9. a connecting plate; 10. a correlation sensor; 81. a connecting seat; 82. a lifting cylinder; 83. screwing the motor mounting plate; 84. screwing the motor; 85. a travel induction switch; 86. a positioning bolt loosening and tightening device; 861. a torsion limiter; 862. a connecting sleeve; 863. a compression spring; 864. a universal sleeve; 865. a limit groove; 866. a movable key.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
It is noted that when a component/feature is referred to as being "disposed on" another component/feature, it can be disposed directly on the other component/feature or intervening components/features may also be present. When a component/feature is referred to as being "connected/coupled" to another component/feature, it may be directly connected/coupled to the other component/feature or intervening components/features may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" when used herein means the presence of a feature, step or component/part, but does not exclude the presence or addition of one or more other features, steps or components/parts. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
In addition, in the description of the present application, the terms "first," "second," and the like are used merely for descriptive purposes and to distinguish between similar objects, and there is no order of precedence between the two, nor should it be construed as indicating or implying relative importance. Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1-3, a movable edge clamping device for a circuit board inserting frame comprises a mounting seat 1, wherein a first telescopic cylinder 2, a rotary cylinder 3, a clamping plate 4, a clamping rod 5, a proximity sensor 6, a second telescopic cylinder 7 and a screwing positioning device 8 are arranged on the mounting seat 1, the first telescopic cylinder 2 and the rotary cylinder 3 are symmetrically arranged on two side surfaces of the mounting seat 1, the clamping plate 4 is arranged on a movable end of the first telescopic cylinder 2, the proximity sensor 6 is arranged on the clamping plate 4, the clamping rod 5 is arranged on a movable end of the rotary cylinder 3, the screwing positioning device 8 is arranged on the second telescopic cylinder 7 and is connected with the movable end of the second telescopic cylinder 7 to perform tightness adjustment on a positioning bolt on the movable edge of the inserting frame, and the second telescopic cylinder 7 is arranged on the upper end of the mounting seat 1 and used for driving the screwing positioning device 8 to move forwards and backwards.
In some embodiments, the movable end of the rotary cylinder 3 is rotated by 90 °. But is not limited to 90 deg., and may be any angle from 60 deg. -120 deg..
Referring to fig. 2, in some embodiments, the screwing positioning device 8 includes a connecting seat 81, a lifting cylinder 82, a screwing motor mounting plate 83, a screwing motor 84, a travel sensing switch 85, and a positioning bolt loosening and tightening device 86, where the connecting seat 81 is disposed on the second telescopic cylinder 7, the lifting cylinder 82 is disposed on the connecting seat 81, the screwing motor mounting plate 83 is disposed on a movable end of the lifting cylinder 82, the screwing motor 84 is mounted on the screwing motor mounting plate 83, the positioning bolt loosening and tightening device 86 is connected with an output end of the screwing motor 84, and the travel sensing switch 85 is disposed below the positioning bolt loosening and tightening device 86 and is fixedly connected with a side surface of the connecting seat 81.
Referring to fig. 3, in some embodiments, the stop bolt tightening device 86 includes a torsion limiter 861, a connecting sleeve 862, a compression spring 863, and a universal sleeve 864, wherein the torsion limiter 861 is connected to an output end of the tightening motor 84, one end of the connecting sleeve 862 is connected to the torsion limiter 861, and the other end is connected to the universal sleeve 864, and the compression spring 863 is disposed within the connecting sleeve 862 for imparting a buffering force to the universal sleeve 864.
In some embodiments, the connecting sleeve 862 further has a limiting groove 865 and a movable key 866, and the movable key 866 is disposed in the limiting groove 865 and connected to the universal sleeve 864. When the universal sleeve 864 needs to be cushioned, it can move within the confines of the limiting slot 865.
Referring to fig. 1, in some implementations, a connection plate 9 is further disposed on the movable end of the first telescopic cylinder 2, and the clamping plate 4 is connected to the first telescopic cylinder 2 through the connection plate 9.
In some implementations, the mounting base 1 is further provided with an correlation sensor 10 for sensing the position of the movable edge of the inserting frame. The correlation sensor 10 can position the movable edge of the inserting frame in the width adjusting process of the inserting frame, so that the clamping precision and the clamping efficiency are improved.
The specific working process and principle are as follows: in the process of adjusting the width of the inserting frame, the opposite sensor 10 arranged on the mounting seat 1 is used for positioning the movable edge of the inserting frame, the first telescopic cylinder 2 and the rotary cylinder 3 which are symmetrically arranged are arranged on the two sides of the mounting seat 1 in a facing manner, the clamping plate 4 and the clamping rod 5 are respectively arranged on the first telescopic cylinder 2 and the rotary cylinder 3, the proximity sensor 6 is arranged on the clamping plate 4, when the movable edge of the inserting frame needs to be clamped, the first telescopic cylinder 2 drives the clamping plate 4 to extend forwards, in the process of approaching the movable edge, the proximity sensor 6 can sense the distance between the clamping plate 4 and the movable edge, when the clamping plate 4 is about to contact the movable edge, the proximity sensor 6 sends instruction information, and then the rotary cylinder 3 drives the clamping rod 5 to rotate, so that the clamping rod 5 corresponds to the clamping plate 4 and clamps the movable edge between the clamping plate 4, and automatic accurate clamping of the movable edge of the inserting frame is realized; by arranging the screwing positioning device 8 above the mounting seat 1, the positioning bolt on the movable edge of the inserting frame can be subjected to tightness adjustment, when the positioning bolt on the movable edge of the inserting frame needs to be subjected to tightness adjustment, the second telescopic cylinder 7 arranged on the mounting seat 1 drives the screwing positioning device 8 to extend forwards, so that the positioning bolt tightness 86 of the screwing positioning device 8 corresponds to the positioning bolt, then the lifting cylinder 82 drives the positioning bolt tightness 86 to descend, so that the universal sleeve 864 of the positioning bolt tightness 86 is connected with the positioning bolt, the lifting cylinder 82 drives the universal sleeve 864 of the positioning bolt tightness 86 to descend, the stroke induction switch 85 is pressed, then the positioning bolt tightness 86 is driven by the screwing motor 84 to reversely rotate, so that the positioning bolt is unscrewed, and the compression spring 863 arranged in the connecting sleeve 862 plays a role in buffering at the moment to ensure that the positioning bolt can be unscrewed smoothly, and when the positioning bolt is unscrewed completely, the universal sleeve 864 does not press the stroke induction switch 85, so that the movable edge can be adjusted; after the width of the plug frame is adjusted, the travel induction switch 85 sends out an instruction for enabling the screwing motor 84 to rotate forwards, so that the positioning bolt is screwed down by the positioning bolt loosening and tightening device 86, the positioning bolt is continuously lowered in the screwing process, the travel induction switch 85 is continuously pressed down by the universal sleeve 864, and when the travel induction switch 85 is pressed down to the bottom end by the universal sleeve 864, the screwing motor 84 stops rotating, and then the operation of positioning the movable edge of the plug frame is completed.
According to the invention, the first telescopic cylinder 2 and the rotary cylinder 3 are symmetrically arranged on two sides of the mounting seat 1, the clamping plate 4 and the clamping rod 5 are respectively arranged on the first telescopic cylinder 2 and the rotary cylinder 3, the clamping plate 4 is provided with the proximity sensor 6, when the movable edge of the inserting frame is required to be clamped, the first telescopic cylinder 2 drives the clamping plate 4 to extend forwards, the proximity sensor 6 can sense the distance between the clamping plate 4 and the movable edge, and when the clamping plate 4 is about to contact the movable edge, the rotary cylinder 3 drives the clamping rod 5 to rotate, so that the clamping rod 5 corresponds to the clamping plate 4 and clamps the movable edge between the clamping plate and the movable edge, and automatic accurate clamping of the movable edge of the inserting frame is realized; by arranging the screwing positioning device 8 above the mounting seat 1, when the positioning bolts on the movable edges of the inserting frame need to be subjected to tightness adjustment, the positioning bolts on the movable edges of the inserting frame can be subjected to tightness adjustment operation so as to move and adjust the movable edges of the inserting frame; the compression spring 863 in the connecting sleeve 862 can play a role of buffering so as to ensure that the positioning bolt can be smoothly unscrewed in the unscrewing process; by providing the correlation sensor 10 on the mount 1, positioning induction can be performed on the movable side of the insertion frame more easily.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a circuit board inserts frame movable side clamping device, its characterized in that, includes the mount pad, be provided with first flexible cylinder, revolving cylinder, grip block, clamping lever, proximity sensor, the flexible cylinder of second and screw positioner on the mount pad, first flexible cylinder and revolving cylinder symmetry each other set up on the both sides face of mount pad, the grip block sets up on the movable end of first flexible cylinder, proximity sensor sets up on the grip block, the clamping lever sets up on the movable end of revolving cylinder, screw positioner sets up on the flexible cylinder of second and with the movable end connection of the flexible cylinder of second is used for carrying out elasticity regulation to the locating bolt of inserting the frame movable side, the flexible cylinder of second sets up the mount pad upper end is used for driving screw positioner back and forth movement.
2. The circuit board insertion frame movable side clamping device according to claim 1, wherein the movable end of the rotary cylinder is rotated by 90 °.
3. The movable edge clamping device of the circuit board inserting frame according to claim 1, wherein the screwing positioning device comprises a connecting seat, a lifting cylinder, a screwing motor mounting plate, a screwing motor, a travel induction switch and a positioning bolt loosening and tightening device, the connecting seat is arranged on the second telescopic cylinder, the lifting cylinder is arranged on the connecting seat, the screwing motor mounting plate is arranged on the movable end of the lifting cylinder, the screwing motor is arranged on the screwing motor mounting plate, the positioning bolt loosening and tightening device is connected with the output end of the screwing motor, and the travel induction switch is arranged below the positioning bolt loosening and tightening device and is fixedly connected with the side face of the connecting seat.
4. The movable side clamping device of the circuit board inserting frame according to claim 3, wherein the positioning bolt loosening and tightening device comprises a torsion limiter, a connecting sleeve, a compression spring and a universal sleeve, the torsion limiter is connected with the output end of the screwing motor, one end of the connecting sleeve is connected with the torsion limiter, the other end of the connecting sleeve is connected with the universal sleeve, and the compression spring is arranged in the connecting sleeve and used for giving buffer force to the universal sleeve.
5. The movable edge clamping device of the circuit board inserting frame according to claim 4, wherein the connecting sleeve is further provided with a limiting groove and a movable key, and the movable key is arranged in the limiting groove and is connected with the universal sleeve.
6. The movable edge clamping device of the circuit board inserting frame according to claim 1, wherein a connecting plate is further arranged on the movable end of the first telescopic cylinder, and the clamping plate is connected with the first telescopic cylinder through the connecting plate.
7. The movable side clamping device of the circuit board inserting frame according to claim 1, wherein the mounting seat is further provided with an opposite sensor for sensing the position of the movable side of the inserting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085422.5A CN112140032B (en) | 2020-10-12 | 2020-10-12 | Movable edge clamping device of circuit board inserting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085422.5A CN112140032B (en) | 2020-10-12 | 2020-10-12 | Movable edge clamping device of circuit board inserting frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112140032A CN112140032A (en) | 2020-12-29 |
| CN112140032B true CN112140032B (en) | 2024-04-02 |
Family
ID=73951471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011085422.5A Active CN112140032B (en) | 2020-10-12 | 2020-10-12 | Movable edge clamping device of circuit board inserting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112140032B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526613A (en) * | 2014-12-31 | 2015-04-22 | 东风汽车公司 | Car B-pillar locating clamping mechanism |
| CN104842150A (en) * | 2015-05-18 | 2015-08-19 | 山东同力达智能机械有限公司 | Double-shaft tightening machine of common rail tube for diesel engine |
| CN205394424U (en) * | 2016-02-22 | 2016-07-27 | 石家庄海山航空电子科技有限公司 | Follow printed circuit board specialized tool who takes out in quick -witted case |
| CN205466266U (en) * | 2016-01-12 | 2016-08-17 | 宁波长晟电子科技有限公司 | Industrial robot rotary clamping mechanism |
| CN106424814A (en) * | 2016-12-06 | 2017-02-22 | 苏州工业职业技术学院 | Automatic workpiece drilling table |
| CN206126285U (en) * | 2016-09-29 | 2017-04-26 | 浙江正泰电器股份有限公司 | Automatic move material device |
| CN106826882A (en) * | 2017-02-24 | 2017-06-13 | 捷开通讯(深圳)有限公司 | Air-actuated turnover lifting device |
| CN106891127A (en) * | 2017-04-20 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of hole face synchronous locating device |
| CN108340139A (en) * | 2018-04-26 | 2018-07-31 | 蚌埠液力机械有限公司 | A kind of tight device of hydraulic cylinder cylinder cap automatic rotary |
| CN108581899A (en) * | 2018-06-29 | 2018-09-28 | 杭州高品自动化设备有限公司 | For the rotation clamp system in vehicle cam axle pressure machine |
| CN213439271U (en) * | 2020-10-12 | 2021-06-15 | 广州市泰立机电设备有限公司 | Movable edge clamping device for circuit board inserting frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016057981A1 (en) * | 2014-10-10 | 2016-04-14 | Nxstage Medical, Inc. | Pinch clamp devices, methods, and systems |
-
2020
- 2020-10-12 CN CN202011085422.5A patent/CN112140032B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526613A (en) * | 2014-12-31 | 2015-04-22 | 东风汽车公司 | Car B-pillar locating clamping mechanism |
| CN104842150A (en) * | 2015-05-18 | 2015-08-19 | 山东同力达智能机械有限公司 | Double-shaft tightening machine of common rail tube for diesel engine |
| CN205466266U (en) * | 2016-01-12 | 2016-08-17 | 宁波长晟电子科技有限公司 | Industrial robot rotary clamping mechanism |
| CN205394424U (en) * | 2016-02-22 | 2016-07-27 | 石家庄海山航空电子科技有限公司 | Follow printed circuit board specialized tool who takes out in quick -witted case |
| CN206126285U (en) * | 2016-09-29 | 2017-04-26 | 浙江正泰电器股份有限公司 | Automatic move material device |
| CN106424814A (en) * | 2016-12-06 | 2017-02-22 | 苏州工业职业技术学院 | Automatic workpiece drilling table |
| CN106826882A (en) * | 2017-02-24 | 2017-06-13 | 捷开通讯(深圳)有限公司 | Air-actuated turnover lifting device |
| CN106891127A (en) * | 2017-04-20 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of hole face synchronous locating device |
| CN108340139A (en) * | 2018-04-26 | 2018-07-31 | 蚌埠液力机械有限公司 | A kind of tight device of hydraulic cylinder cylinder cap automatic rotary |
| CN108581899A (en) * | 2018-06-29 | 2018-09-28 | 杭州高品自动化设备有限公司 | For the rotation clamp system in vehicle cam axle pressure machine |
| CN213439271U (en) * | 2020-10-12 | 2021-06-15 | 广州市泰立机电设备有限公司 | Movable edge clamping device for circuit board inserting frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112140032A (en) | 2020-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111163901A (en) | Automatic positioning jig | |
| CN111940638A (en) | Adjustable general component lead batch forming tool and forming method | |
| CN112140032B (en) | Movable edge clamping device of circuit board inserting frame | |
| CN210909093U (en) | Mechanical arm machining clamp | |
| CN213439271U (en) | Movable edge clamping device for circuit board inserting frame | |
| CN111496574A (en) | Clamp convenient to adjust for machine tool machining | |
| CN201592357U (en) | Floating auxiliary clamp mechanism for processing T-shaped parts | |
| CN111515731A (en) | Clamping device for mechanical fasteners | |
| CN213859135U (en) | Be used for automatic many sizes of upset fast and adapt to type anchor clamps | |
| CN113370106A (en) | Quick press fitting locking mechanism | |
| CN211867557U (en) | Multi-process clamp | |
| CN209754605U (en) | Cam type rapid pressing structure | |
| CN220863199U (en) | Improved generation graduation squeeze riveter dress | |
| CN217077692U (en) | Brake shoe quenching pneumatic fixture | |
| CN215318247U (en) | Quick press fitting locking mechanism | |
| CN111070134A (en) | Multi-process clamp | |
| CN220944158U (en) | Boring fixture for valve plate | |
| CN219152006U (en) | Valve body flange welding centering clamping tool | |
| CN211660829U (en) | Magnetic material punching press auxiliary structure | |
| CN220112614U (en) | Auxiliary welding device for lead capacitor fixation | |
| CN216503660U (en) | High-stability limiting clamp for machining of numerical control machine tool | |
| CN218426945U (en) | Four-axis numerical control turntable clamping mechanism for machining precision bearing | |
| CN219704756U (en) | Workpiece clamping tool | |
| CN210412044U (en) | Angle-adjustable bending mechanism | |
| CN219213005U (en) | Piston pin press-fitting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 510445 101, No.15, xialiang wanghuibu Road, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province Applicant after: Guangdong Hengtai Lihua Intelligent Equipment Manufacturing Co.,Ltd. Address before: 510445 101, No.15, xialiang wanghuibu Road, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU TAILI ELECTROMECHANICAL EQUIPMENT CO.,LTD. Country or region before: China |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |