CN108941869A - Terminal pre-pressing device and automobile coil-winding spot welding assembly line - Google Patents
Terminal pre-pressing device and automobile coil-winding spot welding assembly line Download PDFInfo
- Publication number
- CN108941869A CN108941869A CN201811198557.5A CN201811198557A CN108941869A CN 108941869 A CN108941869 A CN 108941869A CN 201811198557 A CN201811198557 A CN 201811198557A CN 108941869 A CN108941869 A CN 108941869A
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- CN
- China
- Prior art keywords
- connecting rod
- rotating block
- mounting plate
- pressing device
- terminal pre
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
- B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention provides a kind of automobile coil-winding spot welding assembly line, the assembly line includes terminal pre-pressing device, prepressing device includes foldable component, foldable component includes driving device, rotating block, connecting rod and briquetting, the hinged driving device of the first end of rotating block, connecting rod is connected between the second end of rotating block and briquetting, the second end of rotating block is connect with connecting rod, the first end of driving device driving rotating block is mobile and rotating block is driven to rotate around the axial direction of connecting rod, rotating block drives connecting rod to rotate around the axis of connecting rod, briquetting is connect with connecting rod, radial outside on briquetting along connecting rod is provided with splenium, the distance between the first end of rotating block and the axis of connecting rod are greater than at a distance from the axis between splenium and connecting rod, the above structure is such as lever principle, by the wide-angle of long torque rotation come more accurate Ground controls the rotational angle of short torque, so that the rotational angle of splenium is finer, pre-compressed effect is more preferable.
Description
Technical field
The present invention relates to automobile coil making apparatus field, more particularly, to a kind of terminal pre-pressing device and automobile coil around
Line spot welding assembly line.
Background technique
At present, in automobile terminal production process, need to plug PIN needle on skeleton, then to skeleton coiling, in coiling
In the process, enameled wire also enters in the notch of PIN needle, to guarantee that the enameled wire in notch contacts more abundant with PIN needle, need by
Branch's column bending by notch in PIN needle, thus enamel-cover line charge in branch's column and PIN needle notch by notch in PIN needle
Tap touching.And currently, in terminal production process, it can be by manually by branch's column bending by notch, or use gas
Cylinder drives briquetting to move linearly towards notch, so that briquetting is by branch's column bending by notch.Although both the above mode can
By branch's column bending, all bending precisions are low, and bending degree is difficult in place, and later period welding is difficult to carry out, and lead to yields
It is low.
Summary of the invention
The first object of the present invention is to provide the terminal pre-pressing device that a kind of bending precision is high and yields is high.
The second object of the present invention is to provide a kind of vapour with the terminal pre-pressing device that bending precision is high and yields is high
Vehicle coil-winding spot welding assembly line.
To realize the first above-mentioned purpose, terminal pre-pressing device provided by the invention includes foldable component, foldable component packet
Driving device, rotating block, connecting rod and briquetting are included, is provided with first end and the second end on rotating block, the of rotating block
The hinged driving device of one end, connecting rod are connected between the second end of rotating block and briquetting, the second end of rotating block and company
The first end of extension bar connection, driving device driving rotating block is mobile and rotating block is driven to rotate around the axial direction of connecting rod, rotation
Block drives connecting rod to rotate around the axis of connecting rod, and briquetting is connect with connecting rod, is arranged on briquetting along the radial outside of connecting rod
There is splenium, splenium is used for contact terminal, and the distance between first end and the axis of connecting rod of rotating block are greater than splenium and company
The distance of axis between extension bar.
It can be seen that moving and rotating block being driven to rotate around the axial direction of connecting rod, rotating block drives connecting rod around connecting rod
Axis rotation, and briquetting connect with connecting rod, and the rotation drive briquetting of connecting rod is pressed simultaneously also around the axis rotation of connecting rod
The radial outside of connecting rod is arranged in splenium on block, so that splenium is driven to rotate around the axis of connecting rod, and rotating block
The distance between first end and the axis of connecting rod are greater than at a distance from the axis between splenium and connecting rod, so that rotating block
Rotational angle is greater than the rotational angle of splenium, such as lever principle, between the first end of rotating block and the axis of connecting rod
Distance is used as long torque, and for connecting rod as fulcrum, splenium, as short torque, can pass through length at a distance from the axis between connecting rod
The wide-angle of torque rotation controls the rotational angle of short torque more accurately, so that the rotational angle of splenium is finer,
The power for branch's column that splenium is applied on PIN needle notch also controls more fine, thus the bending effect of the PIN needle on terminal
More preferably.
Further embodiment is, terminal pre-pressing device further includes positioning component, and positioning component includes mandril and positioning column,
Positioning column is arranged on mandril, and positioning column is used for adjacent with rotating block.
As it can be seen that positioning column and rotating block abut in the rotation direction of rotating block during rotating block rotation,
The rotatable range of rotating block is limited, the rotatable range of rotating block is controlled.
Further embodiment is that positioning column is screw, and screw hole is penetratingly provided on mandril, and screw is mounted in screw hole.
As it can be seen that can be by adjusting the cooperation depth between screw and screw hole come between the free end and rotating block of adjusting screw
Distance indirectly control the angle rotatable of splenium to control the rotatable angle of rotating block.
Further embodiment is that terminal pre-pressing device includes two groups of foldable components, and two connecting rods are arranged in parallel, each group
Rotating block in foldable component is separately positioned on the top of connecting rod in another group of foldable component.
As it can be seen that the rotating block in each group of foldable component is separately positioned on another while two connecting rods are arranged in parallel
The top of connecting rod can effectively reduce the same of installation space so that two groups of foldable components are arranged in a crossed manner in the foldable component of group
When, so that the overall structure of prepressing device is cleaner and tidier.
Further embodiment is that terminal pre-pressing dress further includes bottom plate and supporting block, and two groups of foldable components are separately positioned on bottom
On plate, supporting block be in " n " font, supporting block include two pieces of longitudinal sections and at least one piece of traversing section, two pieces of longitudinal sections respectively with
The lower section of two connecting rods is arranged in traversing section connection, traversing section, and traversing section is located between two pieces of longitudinal sections, and institute is arranged in traversing section
It states on bottom plate, two pieces of longitudinal sections are separately positioned on the two sides of bottom plate, and the driving device in two groups of foldable components is separately positioned on two
In block longitudinal sections.
As it can be seen that the driving direction setting of the setting cooperation driving device of the longitudinal sections of supporting block, further reduces installation
While space, so that the overall structure of prepressing device is cleaner and tidier.
Further embodiment is that terminal pre-pressing device includes bracket, the first mounting plate and the second mounting plate, bottom plate setting
On bracket, the first mounting plate and the second mounting plate are respectively perpendicular on setting bottom plate, and the first mounting plate is parallel with the second mounting plate
It is arranged, through-hole is provided on the first mounting plate, connecting rod connects the second mounting plate, connecting rod along the axial first end of connecting rod
Run through through-hole along the axial second end of connecting rod, briquetting is arranged in the axial second end along connecting rod of connecting rod, turns
Motion block is arranged between the first mounting plate and the second mounting plate.
Further embodiment is to be respectively arranged with bearing on the first mounting plate and the second mounting plate, connecting rod runs through simultaneously
Bearing on first mounting plate and the second mounting plate.
Further embodiment is that locating piece is provided with by foldable component, is provided with first end and second end on locating piece
The second end in portion, self-positioning piece of the thickness of locating piece of the first end to locating piece gradually decreases, the positioning of splenium face
The second end of block.
As it can be seen that the second end of splenium face locating piece, PIN needle is also disposed in by the second end in bending process, it is fixed
Position block thickness gradually decreased from first end to the second end so that be located at the second end PIN needle be difficult to by thickness by
The big first end of gradual change, PIN needle is always positioned at the second end of locating piece, while the locating piece that thickness gradually decreases can fit
Answer the PIN needle of more polytypic.
The second purpose to realize the present invention, the present invention provide a kind of automobile coil-winding spot welding assembly line, automobile coil
Coiling spot welding assembly line includes terminal pre-pressing device, and terminal pre-pressing device is above-mentioned terminal pre-pressing device.
Detailed description of the invention
Fig. 1 is the structure chart of terminal pre-pressing Installation practice of the present invention.
Fig. 2 is the structure chart of another angle of terminal pre-pressing Installation practice of the present invention.
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Fig. 4 is the enlarged drawing in Fig. 1 at B.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific embodiment
Referring to Fig. 1 and Fig. 2, terminal pre-pressing device of the invention includes foldable component and positioning component, and foldable component includes
Driving device 1, rotating block 2, connecting rod 3 and briquetting 4 are provided with first end 21 and the second end 22 on rotating block 2, rotate
The hinged driving device 1 of first end 21 of block 2, connecting rod 3 are connected between the second end 22 of rotating block 2 and briquetting 4, rotation
The second end 22 of block 2 is connect with connecting rod 3, and driving device 1 drives the first end 21 of rotating block 2 mobile and drives rotating block
2 rotate around the axial of connecting rod 3, and in the present embodiment, driving device 1 is arranged along the vertical direction, and driving device 1 drives rotating block
2 first end is arranged along the vertical direction, and rotating block 2 is horizontally disposed with respectively with connecting rod 3.Rotating block 2 drives connecting rod 3 around even
The axis of extension bar 3 rotates, and briquetting 4 is connect with connecting rod 3, and the radial outside on briquetting 4 along connecting rod 3 is provided with splenium 5, splenium
5 are used for contact terminal, and the distance between first end 21 and the axis of connecting rod 3 of rotating block 2 are greater than splenium 5 and connecting rod 3
Between axis distance.
The axial direction rotation moved and drive rotating block 2 around connecting rod 3, rotating block 2 drive connecting rod 3 around the axis of connecting rod 3
Line rotation, and briquetting 4 is connect with connecting rod 3, the rotation of connecting rod 3 drives briquetting 4 also to rotate around the axis of connecting rod 3, simultaneously
The radial outside of connecting rod 3 is arranged in splenium 5 on briquetting 4, so that splenium 5 be driven to rotate around the axis of connecting rod 3, and turns
The distance between the first end 21 of motion block 2 and the axis of connecting rod 3 are greater than at a distance from the axis between splenium 5 and connecting rod 3,
So that the rotational angle of rotating block 2 is greater than the rotational angle of splenium 5, and such as lever principle, the first end 21 of rotating block 2 and company
The distance between axis of extension bar 3 is used as long torque, and connecting rod 3 is used as fulcrum, axis between splenium 5 and connecting rod 3 away from
From as short torque, the rotational angle of short torque can be controlled more accurately by the wide-angle of long torque rotation, so that pressure
The rotational angle in portion 5 is finer, and the power for branch's column that splenium 5 is applied on PIN needle notch 43 also controls more fine, from
And the bending effect of the PIN needle on terminal is more preferable.
Positioning component includes mandril 6 and positioning column, and in the present embodiment, mandril 6 is arranged vertically at rotating block 2
Top, positioning column is mounted on mandril 6, and positioning column is used for and rotating block abuts in the rotation direction of rotating block, right
The rotatable range of rotating block is limited, and the rotatable range of rotating block is controlled.In the present embodiment, positioning column is screw,
Screw hole 61 is provided on mandril 6, screw runs through screw hole 61, when positioning column is screw, so as to by adjusting screw and screw hole
Cooperation depth between 61 comes the distance between free end and rotating block 2 of adjusting screw, to control can be rotated for rotating block 2
Angle, indirectly control the angle rotatable of splenium 5.
In the present embodiment, referring to Fig. 3, it is provided with fixed section 41 on briquetting 4 and pushes section 42, fixed section 41 and push section
Angle between 42 is obtuse angle, pushes section 42 and is obliquely installed, fixed section 41 is mounted on the radial outside of connecting rod 3 along the vertical direction
On, the setting of splenium 5 is arranged jagged 43, crosses in notch 43 and be provided with roller bearing 44 on pushing section 42 on splenium 5.Fixed section
Angle between 41 and pushing section 42 is obtuse angle, and pushes section 42 and be obliquely installed, and can reduce contact of the splenium 5 with PIN needle
Area, while guaranteeing effective contact, roller bearing 44 is installed on splenium 5, is contacted by roller bearing 44 with PIN needle, for the purposes of energy
The contact area of splenium 5 and PIN needle is enough reduced, while guaranteeing effective contact, splenium 5 is applied into stressed precision controlling and is obtained more
Add precisely.
Referring to fig. 4, it is provided with locating piece 7 by foldable component, first end 71 and the second end are provided on locating piece 7
73, deformation section 72, the thickness of deformation section 72 are connected between the first end 71 of locating piece 7 and the second end 73 of locating piece 7
Self-positioning piece 7 of first end 71 is gradually decreased with the second end 73 of locating piece 7, the thickness of the first end 71 of locating piece 7
More than or equal to the thickness of the one end for the first end 71 that deformation section 72 connects locating piece 7, the thickness of the second end 73 of locating piece 7
Less than or equal to the thickness of the one end for the second end 73 that deformation section 72 connects locating piece 7, the second end of 5 face locating piece 7 of splenium
Portion 73, thickness direction referring to fig. 4 in X-direction.In the present embodiment, the second end 73 that section 42 is directed towards locating piece 7 is pushed
It is obliquely installed.In bending process, the second end 73 of 5 face locating piece 7 of splenium, PIN needle is also disposed in by the second end 73,
The thickness of locating piece 7 is gradually decreased by deformation section 72 to the second end 73 from first end 71, so that being located at the second end 73
PIN needle be difficult to the deformation section 72 become larger by thickness and first end 71, PIN needle is always positioned at the second of locating piece 7
End 73, while the locating piece 7 that gradually decreases of thickness can adapt to the PIN needle of more polytypic.
In the present embodiment, the width of the second end 73 of locating piece 7 is less than or equal to the width of notch 43, so that notch 43
Interior roller bearing 44 can accurately on the second end 73 to locating piece 7 PIN needle, width direction is shown in the Y in Fig. 4.
Terminal pre-pressing device includes two groups of foldable components, and two connecting rods 3 are arranged in parallel, and the setting of locating piece 7 is rolled at two
Between the briquetting 4 of curved component.Two rotating blocks 2 are one in front and one in back arranged in parallel, and the rotating block 2 in each group of foldable component is set respectively
It sets in the top of the connecting rod 3 of another group of foldable component.In the present embodiment, the driving device in one group of foldable component is close
The connecting rod 3 of another group of foldable component is arranged, and if driving device 1 is arranged by connecting rod 3a, rotating block 2 is arranged in connecting rod 3a
Top, driving device 1a is arranged by connecting rod 3, and rotating block 2a is arranged in the top of connecting rod 3, and two groups of foldable components intersect
Setting, while installation space can be effectively reduced, so that the overall structure of prepressing device is cleaner and tidier.Branch is provided on bottom plate
Bracer 13, supporting block 13 are in " n " font, and supporting block 13 includes two pieces of longitudinal sections 131 and at least one piece of traversing section 132, at this
In embodiment, the quantity of traversing section 132 is two, and two pieces of longitudinal sections one-to-one correspondence are connect with two traversing sections 132.Traversing section
132 are arranged in the lower section of two connecting rods 3, and traversing section 132 is located between two pieces of longitudinal sections 131, and bottom plate 8 is arranged in traversing section 132
On, two pieces of longitudinal sections 131 are separately positioned on the two sides of bottom plate 8, and the driving device 1/1a in two groups of foldable components is separately positioned on
In two pieces of longitudinal sections 131.In the present embodiment, longitudinal sections 131 are arranged along the vertical direction, and traversing section 132 is horizontally disposed.
The driving direction setting of the setting cooperation driving device of the longitudinal sections of supporting block makes while further reducing installation space
The overall structure for obtaining prepressing device is cleaner and tidier.
Terminal pre-pressing device includes bottom plate 8, bracket 9, the first mounting plate 10 and the second mounting plate 1111, and bottom plate 8 is arranged
On bracket 9, the first mounting plate 10 and the second mounting plate 11 are vertically disposed on bottom plate 8, the first mounting plate 10 and second
Mounting plate 11 is arranged in parallel, and through-hole 101 is provided on the first mounting plate 10, and connecting rod 3 connects along the axial first end of connecting rod 3
The second mounting plate 11 is connect, connecting rod 3 runs through through-hole 101 along the axial second end of connecting rod 3, and connecting rod 3 is arranged in briquetting 4
In the axial second end of connecting rod 3, rotating block 2 is arranged between the first mounting plate 10 and the second mounting plate 11.In this reality
It applies in example, there are spacing between bottom plate 8 and rotating block 2, so that the second end of rotating block 2 has enough spatial rotationals.At this
In embodiment, two rotating blocks 2 are separately positioned between the first mounting plate 10 and the second mounting plate 11, axis of the mandril 6 along mandril 6
To both ends be separately positioned on the first mounting plate 10 and the second mounting plate 11.The setting of locating piece 7 is separate in the first mounting plate 10
On the side of second mounting plate 11.
Bearing 12 is respectively arranged on first mounting plate 10 and the second mounting plate 11, connecting rod 3 is simultaneously through the first installation
Bearing 12 on plate 10 and the second mounting plate 11, the cooperation between bearing 12 and connecting rod 3, so that the installation of connecting rod 3 is more
While firm, connecting rod 3 is limited, so that connecting rod 3 rotates in bearing 12.
Terminal pre-pressing device further includes moving assembly, and moving assembly includes driving device 14 and movable block 15, movable block
15 connecting bottom boards 8, driving device 14 drive movable block 15 mobile, drive the movement of bottom plate 8.Driving device in the present embodiment
It is cylinder.
A kind of automobile coil-winding spot welding assembly line of the invention, automobile coil-winding spot welding assembly line include PIN installation
Mechanism, coil winding machine, skeleton feed mechanism, precompressed mechanism, spot-welding mechanism, imaging sensor testing agency, bending mechanism, correction machine
Structure, blanking testing agency and cutting agency, PIN installing mechanism are used to for PIN needle being mounted on skeleton, and coil winding machine is used for peace
Skeleton equipped with PIN needle and PIN needle carry out coiling, and precompressed mechanism is used to bend the notch in PIN needle so that PIN needle with
Enameled wire on needle comes into full contact with, and precompressed mechanism is above-mentioned terminal pre-pressing device, and spot-welding mechanism is used for the notch in PIN needle
It is sealed welding, whether the coil that imaging sensor testing agency is used to detect in production process occurs caused by operation error
It fails, bending mechanism reaches required coil shape, after completing flexing movement, carry out school to coil for bending PIN needle
Just, then by blanking testing agency finished product is detected, carries out blanking afterwards.
Finally it is emphasized that the above description is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is right
For those skilled in the art, the present invention can have various change and change, all within the spirits and principles of the present invention,
Any modification, equivalent substitution, improvement and etc. done, should all be included in the protection scope of the present invention.
Claims (10)
1. terminal pre-pressing device, it is characterised in that: the terminal pre-pressing device includes foldable component, and the foldable component includes driving
Device, rotating block, connecting rod and briquetting are moved, is provided with first end and the second end, the rotating block on the rotating block
The hinged driving device of first end, the connecting rod is connected to the second end and the briquetting of the rotating block
Between, the second end of the rotating block is connect with the connecting rod, and the driving device drives the first end of the rotating block
The axial direction rotation moved and drive the rotating block around the connecting rod, the rotating block drive the connecting rod around the connection
The axis of bar rotates, and the briquetting is connect with the connecting rod, and the radial outside on the briquetting along the connecting rod is provided with
Splenium, splenium are used for contact terminal, and the distance between the first end of the rotating block and the axis of the connecting rod are greater than institute
Splenium is stated at a distance from the axis between the connecting rod.
2. terminal pre-pressing device according to claim 1, it is characterised in that:
The terminal pre-pressing device further includes positioning component, and the positioning component includes mandril and positioning column, the positioning column
It is arranged on the mandril, the positioning column is used for adjacent with the rotating block.
3. terminal pre-pressing device according to claim 2, it is characterised in that:
The positioning column is screw, is penetratingly provided with screw hole on the mandril, the screw is mounted in the screw hole.
4. terminal pre-pressing device according to claim 1, it is characterised in that:
It is arranged jagged on the splenium, is crossed in the notch and be provided with roller bearing.
5. terminal pre-pressing device according to any one of claims 1 to 4, it is characterised in that:
The terminal pre-pressing device includes two groups of foldable components, and two connecting rods are arranged in parallel,
The rotating block in foldable component described in each group is separately positioned on connection described in another group of the foldable component
The top of bar.
6. terminal pre-pressing device according to claim 5, it is characterised in that:
The terminal pre-pressing dress further includes bottom plate and supporting block, and foldable component described in two groups is separately positioned on the bottom plate, institute
Supporting block is stated in " n " font, the supporting block includes two pieces of longitudinal sections and at least one piece of traversing section, two pieces of longitudinal sections point
It is not connect with the traversing section, the lower section of two connecting rods is arranged in the traversing section, and the traversing section is located at two pieces of institutes
It states between longitudinal sections, the traversing section is arranged on the bottom plate, and two pieces of longitudinal sections are separately positioned on the two sides of the bottom plate,
The driving device in foldable component described in two groups is separately positioned in two pieces of longitudinal sections.
7. terminal pre-pressing device according to claim 6, it is characterised in that:
The terminal pre-pressing device includes bracket, the first mounting plate and the second mounting plate, and the bottom plate is arranged in the bracket
On, first mounting plate and second mounting plate are vertically disposed on the bottom plate, first mounting plate and institute
It states the second mounting plate to be arranged in parallel, through-hole, axial direction of the connecting rod along the connecting rod is provided on first mounting plate
First end connect second mounting plate, the connecting rod runs through the through-hole along the axial second end of the connecting rod,
The briquetting is arranged in the axial second end along the connecting rod of the connecting rod, and the rotating block setting is described the
Between one mounting plate and second mounting plate.
8. terminal pre-pressing device according to claim 7, it is characterised in that:
It is respectively arranged with bearing on first mounting plate and second mounting plate, the connecting rod runs through described first simultaneously
Bearing on mounting plate and second mounting plate.
9. terminal pre-pressing device according to any one of claims 1 to 8, it is characterised in that:
It is provided with locating piece by the foldable component, first end and the second end, the positioning are provided on the locating piece
The second end of the thickness of block from the first end to the locating piece of the locating piece gradually decreases, the splenium
The second end of locating piece described in face.
10. automobile coil-winding spot welding assembly line, it is characterised in that: the automobile coil-winding spot welding assembly line includes that terminal is pre-
Pressure device, the terminal pre-pressing device are the described in any item terminal pre-pressing devices of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198557.5A CN108941869B (en) | 2018-10-15 | 2018-10-15 | Terminal pre-compaction device and car coil wire winding spot welding assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198557.5A CN108941869B (en) | 2018-10-15 | 2018-10-15 | Terminal pre-compaction device and car coil wire winding spot welding assembly line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108941869A true CN108941869A (en) | 2018-12-07 |
| CN108941869B CN108941869B (en) | 2023-12-15 |
Family
ID=64480790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198557.5A Active CN108941869B (en) | 2018-10-15 | 2018-10-15 | Terminal pre-compaction device and car coil wire winding spot welding assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108941869B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590759A (en) * | 2018-12-17 | 2019-04-09 | 苏州市全力自动化科技有限公司 | Full-automatic proportioning valve Skeleton assembly line |
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| CN105562553A (en) * | 2016-03-15 | 2016-05-11 | 合兴集团汽车电子有限公司 | Bending mechanism |
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| CN209424734U (en) * | 2018-10-15 | 2019-09-24 | 珠海市艾森科技有限公司 | Terminal pre-pressing device and automobile coil-winding spot welding assembly line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2208549A1 (en) * | 2009-01-16 | 2010-07-21 | WAFIOS Aktiengesellschaft | Rotation stretch bending tool with eccentric clamp |
| CN102172685A (en) * | 2011-01-24 | 2011-09-07 | 张家港市龙冠特种装饰材料厂 | Aluminum strip bending device |
| CN204741225U (en) * | 2015-06-23 | 2015-11-04 | 国网山东招远市供电公司 | Curved line ware of wire |
| CN105562553A (en) * | 2016-03-15 | 2016-05-11 | 合兴集团汽车电子有限公司 | Bending mechanism |
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| CN109590759A (en) * | 2018-12-17 | 2019-04-09 | 苏州市全力自动化科技有限公司 | Full-automatic proportioning valve Skeleton assembly line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108941869B (en) | 2023-12-15 |
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