CN209110441U - A kind of lower door hinge welding fixture - Google Patents
A kind of lower door hinge welding fixture Download PDFInfo
- Publication number
- CN209110441U CN209110441U CN201821655674.5U CN201821655674U CN209110441U CN 209110441 U CN209110441 U CN 209110441U CN 201821655674 U CN201821655674 U CN 201821655674U CN 209110441 U CN209110441 U CN 209110441U
- Authority
- CN
- China
- Prior art keywords
- door hinge
- lower door
- plate
- backing plate
- bottom plate
- 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
Landscapes
- Hinges (AREA)
Abstract
A kind of lower door hinge welding fixture including working plate and is arranged on working plate and the grip device for door hinge under fixed；The grip device includes support mechanism and hold-down mechanism, and lower door hinge is placed in support mechanism, and lower door hinge is pressed in support mechanism by hold-down mechanism.The utility model is able to achieve the positioning of lower door hinge, is convenient for the subsequent welding processing of lower door hinge.
Description
Technical field
The utility model relates to a kind of lower door hinge welding fixtures.
Background technique
It needs to complete to position before lower door hinge welding processing, problem is, is positioned without one kind specifically for lower door hinge
Furniture, be not easy to the welding processing of lower door hinge, the welding processing efficiency of lower door hinge can not be improved, had some limitations.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of lower door hinge weld clip
Tool, is able to achieve the positioning of lower door hinge, is convenient for the subsequent welding processing of lower door hinge.
Purpose of the utility model is realized as follows:
A kind of lower door hinge welding fixture including working plate and is arranged on working plate and the folder for door hinge under fixed
Has device；
The grip device includes support mechanism and hold-down mechanism, and lower door hinge is placed in support mechanism, hold-down mechanism will under
Door hinge is pressed in support mechanism.
The transverse slat that the lower door hinge includes starting stave, is bent backwards by starting stave top horizontal；
The support mechanism includes the bottom plate being arranged on working plate, the backing plate and ejection assembly that are arranged on bottom plate,
The front surface of bottom plate and the front surface of backing plate are concordant；
Several positioning columns are arranged at intervals on the bottom plate, positioning column is pierced by backing plate upwards, corresponds to positioning column on transverse slat and set
There is location hole；
The lower door hinge is placed on backing plate, and transverse slat is placed in pad surfaces, and location hole is sleeved on corresponding positioning column, pressure
The rear surface of tight mechanism driving starting stave is bonded with the front surface of backing plate and bottom plate, and ejection assembly is for driving backing plate to move upwards
It is dynamic that location hole is made to be detached from positioning column.
By arc transition between the starting stave and transverse slat, the forward edge of backing plate upper surface corresponds to circular arc and offers
Transition sloping platform.
The ejection assembly is ejection cylinder, and ejection cylinder is located at the rear portion of backing plate, after bottom plate is arranged in ejection cylinder
On surface or on working plate；
The corresponding ejection cylinder in the backing plate rear portion is equipped with link block, and the bar portion for ejecting cylinder is sequentially connected with link block to be used in combination
It is moved up and down in drive link block.
The quantity of the ejection cylinder is two groups and is arranged by left and right interval mode.
The hold-down mechanism is located at the front of bottom plate, hold-down mechanism include the compression cylinder being arranged on working plate and with
The pressing plate that bottom plate is oppositely arranged, the bar portion and pressing plate of compression cylinder are sequentially connected and drive pressing plate close or separate bottom plate；
It is arranged at intervals with several column pressure heads on the pressing plate, the company for being separately connected the two is equipped between pressure head and pressing plate
Bar；
After the lower door hinge is placed in support mechanism, it is perpendicular that the front end face of compression cylinder drive ram is pressed on corresponding first
It is bonded the rear surface of starting stave and the front surface of backing plate and bottom plate on plate.
The quantity of the compression cylinder is two groups and is arranged by left and right interval mode.
The transverse slat rear edge is equipped with the second riser of bending straight up, and the left side edge of the second riser is equipped with forward
The third riser of extension, third riser are located at the top in the middle part of transverse slat；
The first pad is equipped between the lower edge and transverse slat upper surface of third riser left side, third riser is right
The second pad is equipped between the lower edge and transverse slat upper surface of side；
The location hole is located at the left side of third riser.
The quantity of the grip device is two groups and is arranged by front interval mode.
The additional aspect and advantage of the utility model will become obviously in following description section, and practical by this
Novel practice is recognized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the structural schematic diagram of an embodiment of the present invention grip device.
Fig. 3 is the structural schematic diagram of an embodiment of the present invention grip device.
Fig. 4 is the exploded view of an embodiment of the present invention grip device.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to figures 1-4, this lower door hinge welding fixture, including working plate 1 and setting are on working plate 1 and for solid
Fix the grip device of door hinge；
The grip device includes support mechanism and hold-down mechanism, and lower door hinge is placed in support mechanism, hold-down mechanism will under
Door hinge is pressed in support mechanism.
The utility model is able to achieve the positioning of lower door hinge, is convenient for the subsequent welding processing of lower door hinge.
Movable electroplating equipment wielding machine arm is equipped with above fixture, lower door hinge is placed on grip device after completion positioning, bonding machine
Tool arm can reach preset position and carry out weld job, improve the processing efficiency of lower door hinge.
Further, the lower door hinge include starting stave 2, the transverse slat 3 that is bent backwards by 2 top horizontal of starting stave；
The support mechanism includes the bottom plate 4 being arranged on working plate 1, the backing plate 5 being arranged on bottom plate 4 and ejection group
The front surface of part 6, bottom plate 4 is concordant with the front surface of backing plate 5；
Several positioning columns 7 are arranged at intervals on the bottom plate 4, positioning column 7 is pierced by backing plate 5, corresponding positioning on transverse slat 3 upwards
Column 7 is equipped with location hole 8；
Multiple lower door hinges can be placed on backing plate 5 simultaneously, while positioning and subsequent welding processing are carried out to multiple lower door hinges,
Improve production efficiency.
The lower door hinge is placed on backing plate 5, and transverse slat 3 is placed in 5 surface of backing plate, and location hole 8 is sleeved on corresponding positioning column 7
On, the rear surface of hold-down mechanism driving starting stave 2 is bonded with the front surface of backing plate 5 and bottom plate 4, and ejection assembly 6 is for driving
Backing plate 5, which moves up, makes location hole 8 be detached from positioning column 7.
The local positioning of lower door hinge is realized in the cooperation of positioning column 7 and location hole 8, then cooperates hold-down mechanism, is that Xiamen is hinged
At the positioning on grip device.
Further, pass through arc transition, the forward edge pair of 5 upper surface of backing plate between the starting stave 2 and transverse slat 3
Circular arc is answered to offer transition sloping platform 9.
The setting of transition sloping platform 9 avoids the arc transition between starting stave 2 and transverse slat 3, door hinge under the influence of avoiding
Positioning.
Further, the ejection assembly 6 is ejection cylinder, and ejection cylinder is located at the rear portion of backing plate 5, ejection cylinder setting
In the rear surface of bottom plate 4 or on working plate 1；
The corresponding ejection cylinder in 5 rear portion of backing plate is equipped with link block 18, and the bar portion and the transmission of link block 18 for ejecting cylinder connect
It connects and is used to that link block 18 to be driven to move up and down.Realize moving up and down for backing plate 5.
Further, the quantity of the ejection cylinder is two groups and is arranged by left and right interval mode.
Further, the hold-down mechanism is located at the front of bottom plate 4, and hold-down mechanism includes being arranged on working plate 1
Compression cylinder 10 and the pressing plate 11 being oppositely arranged with bottom plate 4, the bar portion and pressing plate 11 of compression cylinder 10 are sequentially connected and drive pressure
Plate 11 is close or far from bottom plate 4；
It is arranged at intervals with several column pressure heads 12 on the pressing plate 11, is equipped between pressure head 12 and pressing plate 11 and is separately connected two
The connecting rod 13 of person；
Pressure head 12 is fabricated by soft rubber, avoids the damage to lower door hinge.
After the lower door hinge is placed in support mechanism, the front end face of 10 drive ram 12 of compression cylinder is pressed on corresponding the
It is bonded the rear surface of starting stave 2 and the front surface of backing plate 5 and bottom plate 4 on one riser 2.To realize the positioning of lower door hinge.
Further, the quantity of the compression cylinder 10 is two groups and is arranged by left and right interval mode.
Further, 3 rear edge of transverse slat is equipped with the second riser 14 of bending straight up, a left side for the second riser 14
Side edge is equipped with the third riser 15 extended forward, and third riser 15 is located at the top at 3 middle part of transverse slat；
The first pad 16, third are equipped between 3 upper surface of lower edge and transverse slat of 15 left side of third riser
The second pad 17 is equipped between 3 upper surface of lower edge and transverse slat of 15 right side of riser；
The location hole 8 is located at the left side of third riser 15.
Transverse slat 3 is equipped with through-hole, and through-hole is located at the right side of third riser 15.
After Xiamen is hinged into positioning, electroplating equipment wielding machine arm carries out the weld of the first pad 16 and the second pad 17 respectively
Reason, after the completion of soldering, 10 drive ram 12 of compression cylinder retracts, and ejection assembly 6 drives backing plate 5 to move up, lower door hinge
Location hole 8 be detached from positioning column 7, operating personnel is convenient to take out lower door hinge.
Further, the quantity of the grip device is two groups and is arranged by front interval mode.
Two groups of grip devices are positioned respectively, are realized the batch positioning of lower door hinge, are improved processing efficiency.
Workbench is equipped with below working plate 1, working plate 1 is arranged on the table, those skilled in the art
Understand.
This lower door hinge welding fixture includes control device, and control device passes through route and compression cylinder 10 and ejection cylinder electricity
Connection, control device are arranged on the table or are placed outside workbench, and those skilled in the art is appreciated that.
Above disclosure is merely preferred embodiments of the utility model, rather than the utility model is limited with this
Claims still belong to what the utility model was protected according to equivalent variations made in scope of protection of the utility model
Range.
Claims (9)
1. a kind of lower door hinge welding fixture, which is characterized in that be used in combination on working plate (1) including working plate (1) and setting
In the grip device of fixed lower door hinge；
The grip device includes support mechanism and hold-down mechanism, and lower door hinge is placed in support mechanism, and hold-down mechanism is by lower door hinge
It is pressed in support mechanism.
2. lower door hinge welding fixture according to claim 1, which is characterized in that the lower door hinge include starting stave (2),
The transverse slat (3) bent backwards by starting stave (2) top horizontal；
The support mechanism includes the bottom plate (4) being arranged on working plate (1), the backing plate (5) being arranged on bottom plate (4) and top
The front surface of component (6) out, bottom plate (4) is concordant with the front surface of backing plate (5)；
It is arranged at intervals with several positioning columns (7) on the bottom plate (4), positioning column (7) is pierced by backing plate (5) upwards, transverse slat (3) on pair
Positioning column (7) are answered to be equipped with location hole (8)；
The lower door hinge is placed on backing plate (5), and transverse slat (3) is placed in backing plate (5) surface, and it is corresponding fixed that location hole (8) is sleeved on
On position column (7), the rear surface of hold-down mechanism driving starting stave (2) is bonded with the front surface of backing plate (5) and bottom plate (4), is ejected
Component (6) makes location hole (8) to be detached from positioning column (7) for driving backing plate (5) to move up.
3. lower door hinge welding fixture according to claim 2, which is characterized in that the starting stave (2) and transverse slat (3) it
Between by arc transition, the forward edge of backing plate (5) upper surface corresponds to circular arc and offers transition sloping platform (9).
4. lower door hinge welding fixture according to claim 2, which is characterized in that the ejection assembly (6) is ejection cylinder,
Ejection cylinder is located at the rear portion of backing plate (5), and ejection cylinder setting is in the rear surface of bottom plate (4) or on working plate (1)；
The corresponding ejection cylinder in backing plate (5) rear portion is equipped with link block (18), and the bar portion and link block (18) for ejecting cylinder are driven
It connects and is used to drive link block (18) to move up and down.
5. lower door hinge welding fixture according to claim 4, which is characterized in that it is described ejection cylinder quantity be two groups simultaneously
It is arranged by left and right interval mode.
6. lower door hinge welding fixture according to claim 2, which is characterized in that the hold-down mechanism is located at bottom plate (4)
Front, hold-down mechanism include the compression cylinder (10) being arranged on working plate (1) and the pressing plate being oppositely arranged with bottom plate (4)
(11), the bar portion of compression cylinder (10) and pressing plate (11) are sequentially connected and drive pressing plate (11) close to or far from bottom plate (4)；
It is arranged at intervals with several column pressure heads (12) on the pressing plate (11), is equipped between pressure head (12) and pressing plate (11) and connects respectively
Connect the connecting rod (13) of the two；
After the lower door hinge is placed in support mechanism, the front end face of compression cylinder (10) drive ram (12) is pressed on corresponding the
It is bonded the rear surface of starting stave (2) and the front surface of backing plate (5) and bottom plate (4) on one riser (2).
7. lower door hinge welding fixture according to claim 6, which is characterized in that the quantity of the compression cylinder (10) is two
Group is simultaneously arranged by left and right interval mode.
8. lower door hinge welding fixture according to claim 2, which is characterized in that transverse slat (3) rear edge is equipped with perpendicular
The second riser (14) of straight bending upwards, the left side edge of the second riser (14) are equipped with the third riser (15) extended forward, the
Three risers (15) are located at the top in the middle part of transverse slat (3)；
The first pad (16) are equipped between the lower edge and transverse slat (3) upper surface of third riser (15) left side, the
The second pad (17) are equipped between the lower edge and transverse slat (3) upper surface of three risers (15) right side；
The location hole (8) is located at the left side of third riser (15).
9. lower door hinge welding fixture according to claim 1-8, which is characterized in that the quantity of the grip device
It is arranged for two groups and by front interval mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655674.5U CN209110441U (en) | 2018-10-12 | 2018-10-12 | A kind of lower door hinge welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655674.5U CN209110441U (en) | 2018-10-12 | 2018-10-12 | A kind of lower door hinge welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110441U true CN209110441U (en) | 2019-07-16 |
Family
ID=67200722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821655674.5U Active CN209110441U (en) | 2018-10-12 | 2018-10-12 | A kind of lower door hinge welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110441U (en) |
-
2018
- 2018-10-12 CN CN201821655674.5U patent/CN209110441U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104385420B (en) | Automatic branding boring labelling machine | |
| CN201913413U (en) | Auxiliary frame welding fixture | |
| CN201586723U (en) | Magnetron riveting device | |
| CN105742214B (en) | A kind of chip sticker | |
| CN110653540A (en) | Welding, bonding and re-welding fixture for stainless steel fume collecting hood | |
| CN109397840A (en) | A kind of doubling glass laminating apparatus for avoiding generating bubble | |
| CN205255783U (en) | Tear line all -in -one is pressed to automatic nailing of table almanac | |
| CN203875187U (en) | Chip shaping device | |
| CN209110441U (en) | A kind of lower door hinge welding fixture | |
| CN206605153U (en) | A kind of automatic ultrasonic equipment | |
| CN204341825U (en) | Cond clamping tooling and cond clamping device | |
| CN205362925U (en) | Sensor PCB board welding set | |
| CN104495193A (en) | Capacitor clamping tool and capacitor clamping mechanism | |
| CN207308872U (en) | A kind of riveting fixture that can be shunk back and advance automatically | |
| CN209754467U (en) | Wear mechanism of putting on orbit of slide rail set spare automatic assembly machine | |
| CN205889406U (en) | Bamboo timber automatic analysis line machine | |
| CN104526310A (en) | Press fit device | |
| CN206122992U (en) | Car welds clamping utensil and strikes out mechanism | |
| CN202507039U (en) | Automatic assembly device for pneumatic joint button | |
| CN108942033A (en) | Shelves upper bracket and A column holder weld locating platform before one kind | |
| CN207577699U (en) | Applied to the air clamper on laser cutting machine workbench | |
| CN220944060U (en) | Bending welding machine | |
| CN208246145U (en) | A kind of handle welding localization tool | |
| CN104325581B (en) | Joint cleaning device of novel door/window seamless welding machine | |
| CN208758820U (en) | A kind of precision galvanometer Double-station welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |