CN107932535A - A kind of clamping jaw device and clamping jaw robot - Google Patents

A kind of clamping jaw device and clamping jaw robot Download PDF

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Publication number
CN107932535A
CN107932535A CN201711392466.0A CN201711392466A CN107932535A CN 107932535 A CN107932535 A CN 107932535A CN 201711392466 A CN201711392466 A CN 201711392466A CN 107932535 A CN107932535 A CN 107932535A
Authority
CN
China
Prior art keywords
clamping jaw
thimble
checked
jaw device
test specimens
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.)
Pending
Application number
CN201711392466.0A
Other languages
Chinese (zh)
Inventor
孙茂杰
徐海宁
姜鑫
赵奇
张银
徐孝俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Jinheng Information Technology Co Ltd
Original Assignee
Jiangsu Jinheng Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Jinheng Information Technology Co Ltd filed Critical Jiangsu Jinheng Information Technology Co Ltd
Priority to CN201711392466.0A priority Critical patent/CN107932535A/en
Publication of CN107932535A publication Critical patent/CN107932535A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/08Gripping heads and other end effectors having finger members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

A kind of clamping jaw device and clamping jaw robot provided by the invention, are related to robotic technology field, including bracket and hold down assembly;Described hold down assembly is arranged on the bracket;It is described to hold down assembly including cylinder, pressing plate, thimble mounting base and thimble;The cylinder is connected on the bracket, and the pressing plate is arranged on the output terminal of the cylinder;The thimble mounting base is arranged on the pressing plate, and the thimble is fixed by the thimble mounting base.In the above-mentioned technical solutions, after currently clamped test specimens to be checked are clamped, test specimens to be checked adjacent thereto can under the supporting of thimble holding position fixation, the test specimens to be checked that will not be currently clamped are related and deviate.

Description

A kind of clamping jaw device and clamping jaw robot
Technical field
The present invention relates to robotic technology field, more particularly, to a kind of clamping jaw device and clamping jaw robot.
Background technology
With economic and science and technology development, the utilization of automation equipment is more and more extensive in steel industry, when detection steel , it is necessary to first be cooled down to sample when whether sample material characteristic is qualified, then takes out and do corresponding experiment.
Cooled down in during carrying out steel and detecting, it is necessary to which test specimens to be checked are placed sub-cooled groove, then It is gripped again, to carry out the process of next step.And since test specimens to be checked are typically all longitudinal direction fitting arrangement successively , so when gripping, when gripping is to current test specimens to be checked, always related to adjacent thereto test to be checked Sample, so the inaccurate problem that automation grips can be caused.
The content of the invention
It is existing in the prior art to solve it is an object of the invention to provide a kind of clamping jaw device and clamping jaw robot Automate the inaccurate technical problem of gripping.
A kind of clamping jaw device provided by the invention, including bracket and hold down assembly;Described hold down assembly is arranged on the support On frame;
It is described to hold down assembly including cylinder, pressing plate, thimble mounting base and thimble;
The cylinder is connected on the bracket, and the pressing plate is arranged on the output terminal of the cylinder;The thimble installation Seat is arranged on the pressing plate, and the thimble is fixed by the thimble mounting base.
In the above-mentioned technical solutions, for gripping in the holding down assembly of test specimens to be checked except with test to be checked can be gripped The part of sample, is also provided with the thimble mounting base and thimble, wherein, the thimble is fixedly mounted on pressure by thimble mounting base On plate.
When pressing plate carries out the holding action to sample to be detected with the driving of cylinder, the thimble also can be with thimble The movement of mounting base and moved towards test specimens to be checked, while with pressing plate gripping current test specimens to be checked, the thimble Test specimens to be checked adjacent thereto can be propped up, like this, just the position of test specimens to be checked adjacent thereto is fixed, Prevent that the test specimens to be checked institute that it is currently clamped is related, cause the offset of position.
So after currently clamped test specimens to be checked are clamped, test specimens to be checked adjacent thereto can push up The fixation of holding position under the supporting of pin, the test specimens to be checked that will not be currently clamped are related and deviate.
Further, in an embodiment of the present invention, described hold down assembly further includes spring;
The thimble is connected to the thimble mounting base by the spring.
Further, in an embodiment of the present invention, be additionally provided between the output terminal of the cylinder and the pressing plate to A few thermal insulation asbestos board.
Further, in an embodiment of the present invention, the clamping jaw device further includes magic chuck;
The magic chuck is detachably connected on the bracket top by flange.
Further, in an embodiment of the present invention, the magic chuck is detachably connected on the upper flange of the flange Face.
Further, in an embodiment of the present invention, the clamping jaw device further includes light source assembly;
The light source assembly is connected with the lower flange face of the flange.
Further, in an embodiment of the present invention, the light source assembly includes coaxial light source and mounting blocks;
The coaxial light source is detachably connected on the lower flange face of the flange by the mounting blocks.
Further, in an embodiment of the present invention, the light source assembly is positioned at the top to hold down assembly.
Further, in an embodiment of the present invention, set between the bottom of the mounting blocks and the lower flange face of flange There is at least one heat-insulated asbestos plate.
Present invention also provides a kind of clamping jaw robot, including the clamping jaw device.
In the above-mentioned technical solutions, since the clamping jaw robot employs the clamping jaw device, so, when pressing plate with When the driving of cylinder carries out the holding action to sample to be detected, the thimble also can with the movement of thimble mounting base direction Test specimens movement to be checked, while gripping current test specimens to be checked with pressing plate, the thimble can prop up adjacent thereto treat Sample is detected, like this, just the position of test specimens to be checked adjacent thereto is fixed, prevents that it is currently clamped Test specimens to be checked institute it is related, cause the offset of position.
So after currently clamped test specimens to be checked are clamped, test specimens to be checked adjacent thereto can push up The fixation of holding position under the supporting of pin, the test specimens to be checked that will not be currently clamped are related and deviate.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the first structure schematic diagram of clamping jaw device provided by one embodiment of the present invention;
Fig. 2 is the dimensional structure diagram of the clamping jaw device shown in Fig. 1;
Fig. 3 is the second structure diagram of clamping jaw device provided by one embodiment of the present invention;
Fig. 4 is the 3rd structure diagram of clamping jaw device provided by one embodiment of the present invention.
Reference numeral:
1- brackets;2- holds down assembly;3- magic chucks;
4- flanges;5- light source assemblies;
21- cylinders;22- pressing plates;23- thimble mounting bases;
24- thimbles;25- thermal insulation asbestos boards;
51- coaxial light sources;52- mounting blocks;53- heat-insulated asbestos plates.
Embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Easy to describe the present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
Fig. 1 is the first structure schematic diagram of clamping jaw device provided by one embodiment of the present invention;Fig. 2 is the folder shown in Fig. 1 The dimensional structure diagram of jaw arrangement.
As depicted in figs. 1 and 2, a kind of clamping jaw device provided in this embodiment, including bracket 1 and hold down assembly 2;The pressure Tight component 2 is arranged on the bracket 1;Wherein, 2 concrete forms being arranged on the bracket 1 that hold down assembly include spiral shell Line connection, be connected together and the mode such as be bonded, but is not limited to above-mentioned connection mode.
Wherein, described hold down assembly 2 includes cylinder 21, pressing plate 22, thimble mounting base 23 and thimble 24.
As shown in Figure 1, the cylinder 21 is connected on the bracket 1, the pressing plate 22 is arranged on the defeated of the cylinder 21 Outlet;During the cylinder rod elongation and shortening of the cylinder, it becomes possible to drive the pressing plate 22 to move up and down.
And the thimble mounting base 23 is arranged on the pressing plate 22, the thimble 24 is solid by the thimble mounting base 23 It is fixed.
So with the up and down motion of pressing plate 22, the thimble mounting base 23 can also drive thimble 24 with pressing plate 22 Move up and down.
Like this, when pressing plate 22 clamps test specimens to be checked, thimble 24 can also be used to prop up with it is current to be detected The adjacent test specimens to be checked of sample, make it keep original position motionless, will not be produced partially because of the movement of current test specimens to be checked From.
In conclusion for gripping the holding down assembly in 2 except with the portion that can grip test specimens to be checked of test specimens to be checked Point, it is also provided with the thimble mounting base 23 and thimble 24.
Wherein, the thimble 24 is fixedly mounted on pressing plate 22 by thimble mounting base 23.
When pressing plate 22 carries out the holding action to sample to be detected with the driving of cylinder 21, the thimble 24 also can be with The movement of thimble mounting base 23 and moved towards test specimens to be checked, as pressing plate 22 grips the same of current test specimens to be checked When, the thimble 24 can prop up test specimens to be checked adjacent thereto.
Like this, just the position of test specimens to be checked adjacent thereto is fixed, prevents that it is currently clamped Test specimens to be checked institute it is related, cause the offset of position.
So after currently clamped test specimens to be checked are clamped, test specimens to be checked adjacent thereto can push up The fixation of holding position under the supporting of pin 24, the test specimens to be checked that will not be currently clamped are related and deviate.
So can be operated when ensuring that and gripping test specimens to be checked every time according to default normal place, carry The high efficiency and quality of gripping.
Further, in an embodiment of the present invention, described hold down assembly 2 further includes spring;The thimble 24 passes through institute State spring and be connected to the thimble mounting base 23.
Wherein, it can make the thimble 24 that there is elasticity relative to the thimble mounting base 23 using the spring, so, When thimble 24 is contradicted when in test specimens to be checked, even if the move distance of thimble 24 is bigger than normal, the spring can also be passed through Make thimble 24 towards thimble mounting base 23 direction bounce back, into without undue conflict in test specimens to be checked.
So as to, using the elastic effect of the spring, thimble 24 can be enable more flexible or it is soft with it is to be checked Test specimens mutually abut, without destroying test specimens to be checked.
Further, in an embodiment of the present invention, also set up between the output terminal and the pressing plate 22 of the cylinder 21 There is at least one thermal insulation asbestos board 25, there is thermal insulation.
So caused heat would not pass to test specimens to be checked to cylinder 21 by pressing plate 22 during the motion, Like this, the test specimens to be checked after being cooled would not reduce temperature due to clamping movement, then influence the effect of cooling.
In addition, the quantity of the thermal insulation asbestos board 25 can be set according to actual conditions, according to thermal insulation asbestos board 25 Heat insulation and cylinder 21 produce the combined factors such as heat and consider, so as to fulfill making the test specimens to be checked will not be due to because clamping is transported The problem of moving and reduce temperature, then influencing cooling effect occurs.
Fig. 3 is the second structure diagram of clamping jaw device provided by one embodiment of the present invention.
As shown in figure 3, in an embodiment of the present invention, the clamping jaw device further includes magic chuck 3.
Wherein, the magic chuck 3 is detachably connected on 1 top of bracket by flange 4.
Using the magic chuck 3, it can make bracket 1 quickly on the robot arm of different model, utilize A variety of robot arms 2 are driven holding down assembly on supporting plate, so as to fulfill the action clamped to sample to be detected.
And the specific dimensional structure of the magic chuck 3 can be set according to the connecting pin of specific robot arm, Since the structure of the connecting pin of robot arm is varied, it is described herein also not to the concrete structure of the magic chuck 3 into Row limits, and the purpose of the technical program is that the machine of adaptation different model is completed by using dismountable magic chuck 3 Human arm, realizes the effect of quick assembling.
Further, in an embodiment of the present invention, the magic chuck 3 is detachably connected on the upper method of the flange 4 Blue 4 faces.
Fig. 4 is the 3rd structure diagram of clamping jaw device provided by one embodiment of the present invention.
Continue as shown in figure 4, in an embodiment of the present invention, the clamping jaw device further includes light source assembly 5.
Wherein, the light source assembly 5 is connected with 4 face of lower flange of the flange 4.
After test specimens to be checked are by gripping, since test specimens to be checked fluting notch position is not fixed, so needing camera By notch position coordinates feedback to robot after shooting, then robot be able to will be tried according to taught point position into line displacement Sample is placed on anvil block.
And when camera is taken pictures, if surrounding environment light is bad, effect of taking pictures will be influenced, so, the light The work that can just take pictures for camera of source component 5 provides good light source.
Further, in an embodiment of the present invention, the light source assembly 5 includes coaxial light source 51 and mounting blocks 52;
The coaxial light source 51 is detachably connected on 4 face of lower flange of the flange 4 by the mounting blocks 52.
It is selectable, in an embodiment of the present invention, the light source assembly 5 positioned at it is described hold down assembly 2 top.
Due to by the light source assembly 5 be arranged on it is described hold down assembly 2 top after, so that it may so that 5 energy of light source assembly Enough directly irradiations hold down assembly 2, so as to provide good lighting environment for camera work of taking pictures.
Further, in an embodiment of the present invention, between the bottom of the mounting blocks 52 and 4 face of lower flange of flange 4 At least one heat-insulated asbestos plate 53 is provided with, the heat-insulated asbestos plate 53 is also that can play heat-insulated effect.
So caused heat would not pass to test specimens to be checked to the light source assembly 5 during the work time, so If, the test specimens to be checked after being cooled would not reduce temperature due to clamping movement, then influence the effect of cooling.
In addition, the quantity of the heat-insulated asbestos plate 53 can be set according to actual conditions, according to heat-insulated asbestos plate 53 Heat insulation and the light source assembly 5 produce the combined factors such as heat and consider, so as to fulfill making the test specimens to be checked will not be due to The problem of temperature is reduced because of clamping movement, then influences cooling effect, occurs.
Present invention also provides a kind of clamping jaw robot, including the clamping jaw device.
Since the concrete structure of the clamping jaw device, the principle of work and power and technique effect are in detailed hereinbefore, herein just Repeat no more.
So any technology contents for being related to the clamping jaw device are referred to above for the note of the clamping jaw device Load.
From the foregoing, it will be observed that since the clamping jaw robot employs the clamping jaw device, so, when pressing plate 22 is with cylinder 21 Driving when carrying out the holding action to sample to be detected, the thimble 24 also can with the movement of thimble mounting base 23 direction Test specimens movement to be checked, while gripping current test specimens to be checked with pressing plate 22, the thimble 24 can prop up adjacent thereto Test specimens to be checked, like this, just the position of test specimens to be checked adjacent thereto is fixed, prevents it by currently quilt The test specimens to be checked institute of clamping is related, causes the offset of position.
So after currently clamped test specimens to be checked are clamped, test specimens to be checked adjacent thereto can push up The fixation of holding position under the supporting of pin 24, the test specimens to be checked that will not be currently clamped are related and deviate.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that:Its according to Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of clamping jaw device, it is characterised in that including bracket (1) and hold down assembly (2);Hold down assembly (2) are arranged on On the bracket (1);
Described hold down assembly (2) include cylinder (21), pressing plate (22), thimble mounting base (23) and thimble (24);
The cylinder (21) is connected on the bracket (1), and the pressing plate (22) is arranged on the output terminal of the cylinder (21);Institute State thimble mounting base (23) to be arranged on the pressing plate (22), the thimble (24) is fixed by the thimble mounting base (23).
2. clamping jaw device according to claim 1, it is characterised in that hold down assembly (2) further include spring;
The thimble (24) is connected to the thimble mounting base (23) by the spring.
3. clamping jaw device according to claim 1, it is characterised in that the output terminal of the cylinder (21) and the pressing plate (22) at least one thermal insulation asbestos board (25) is additionally provided between.
4. clamping jaw device according to claim 1, it is characterised in that further include magic chuck (3);
The magic chuck (3) is detachably connected on the bracket (1) top by flange (4).
5. clamping jaw device according to claim 4, it is characterised in that the magic chuck (3) is detachably connected on described The upper flange surface of flange (4).
6. clamping jaw device according to claim 4, it is characterised in that further include light source assembly (5);
The light source assembly (5) is connected with the lower flange face of the flange (4).
7. clamping jaw device according to claim 6, it is characterised in that the light source assembly (5) includes coaxial light source (51) With mounting blocks (52);
The coaxial light source (51) is detachably connected on the lower flange face of the flange (4) by the mounting blocks (52).
8. clamping jaw device according to claim 6, it is characterised in that the light source assembly (5) holds down assembly positioned at described (2) top.
9. clamping jaw device according to claim 7, it is characterised in that the bottom of the mounting blocks (52) and flange (4) At least one heat-insulated asbestos plate (53) is provided between lower flange face.
10. a kind of clamping jaw robot, it is characterised in that including clamping jaw device as claimed in any one of claims 1-9 wherein.
CN201711392466.0A 2017-12-21 2017-12-21 A kind of clamping jaw device and clamping jaw robot Pending CN107932535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711392466.0A CN107932535A (en) 2017-12-21 2017-12-21 A kind of clamping jaw device and clamping jaw robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711392466.0A CN107932535A (en) 2017-12-21 2017-12-21 A kind of clamping jaw device and clamping jaw robot

Publications (1)

Publication Number Publication Date
CN107932535A true CN107932535A (en) 2018-04-20

Family

ID=61940983

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711392466.0A Pending CN107932535A (en) 2017-12-21 2017-12-21 A kind of clamping jaw device and clamping jaw robot

Country Status (1)

Country Link
CN (1) CN107932535A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248338A (en) * 1988-08-09 1990-02-19 Dainippon Printing Co Ltd Separating device for adhesion plate
JP2003094368A (en) * 2001-09-20 2003-04-03 Fujitsu Ltd Vacuum suction hand
TW569375B (en) * 2002-11-05 2004-01-01 Ind Tech Res Inst Method to separate article and adhesive film
JP2008201558A (en) * 2007-02-22 2008-09-04 Yachiyo Industry Co Ltd Plate separation carrying-out device
CN103495983A (en) * 2013-10-08 2014-01-08 盐城市昱博自动化设备有限公司 Clamping jaw mechanism of mechanical arm
CN204322092U (en) * 2014-12-08 2015-05-13 苏州博众精工科技有限公司 A kind of soup stick mechanism drawing mobile phone acoustics grenadine
CN206140537U (en) * 2016-08-30 2017-05-03 东莞市华茂电子集团有限公司 Vacuum chuck formula manipulator tail end actuator
CN206362874U (en) * 2017-01-05 2017-07-28 东莞市深溪电子科技有限公司 A kind of electronic cigarette measurement jig corrected for resistance
CN206425775U (en) * 2016-12-30 2017-08-22 大族激光科技产业集团股份有限公司 A kind of automatic clamping device
JP2017185592A (en) * 2016-04-06 2017-10-12 トヨタ自動車株式会社 Workpiece extraction device
CN207643151U (en) * 2017-12-21 2018-07-24 江苏金恒信息科技股份有限公司 A kind of clamping jaw device and clamping jaw robot

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248338A (en) * 1988-08-09 1990-02-19 Dainippon Printing Co Ltd Separating device for adhesion plate
JP2003094368A (en) * 2001-09-20 2003-04-03 Fujitsu Ltd Vacuum suction hand
TW569375B (en) * 2002-11-05 2004-01-01 Ind Tech Res Inst Method to separate article and adhesive film
JP2008201558A (en) * 2007-02-22 2008-09-04 Yachiyo Industry Co Ltd Plate separation carrying-out device
CN103495983A (en) * 2013-10-08 2014-01-08 盐城市昱博自动化设备有限公司 Clamping jaw mechanism of mechanical arm
CN204322092U (en) * 2014-12-08 2015-05-13 苏州博众精工科技有限公司 A kind of soup stick mechanism drawing mobile phone acoustics grenadine
JP2017185592A (en) * 2016-04-06 2017-10-12 トヨタ自動車株式会社 Workpiece extraction device
CN206140537U (en) * 2016-08-30 2017-05-03 东莞市华茂电子集团有限公司 Vacuum chuck formula manipulator tail end actuator
CN206425775U (en) * 2016-12-30 2017-08-22 大族激光科技产业集团股份有限公司 A kind of automatic clamping device
CN206362874U (en) * 2017-01-05 2017-07-28 东莞市深溪电子科技有限公司 A kind of electronic cigarette measurement jig corrected for resistance
CN207643151U (en) * 2017-12-21 2018-07-24 江苏金恒信息科技股份有限公司 A kind of clamping jaw device and clamping jaw robot

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