CN207695510U - A kind of swing type turnover device for automobile body symmetrical member - Google Patents
A kind of swing type turnover device for automobile body symmetrical member Download PDFInfo
- Publication number
- CN207695510U CN207695510U CN201721413627.5U CN201721413627U CN207695510U CN 207695510 U CN207695510 U CN 207695510U CN 201721413627 U CN201721413627 U CN 201721413627U CN 207695510 U CN207695510 U CN 207695510U
- Authority
- CN
- China
- Prior art keywords
- rod
- connector
- support shaft
- support rod
- turning rod
- 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.)
- Withdrawn - After Issue
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 14
- 230000005484 gravity Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of swing type turnover devices for automobile body symmetrical member, and a support shaft is provided between two bearing blocks, and the position-limit mechanism of restricted support shaft slewing area is arranged in support shaft；The first connector and the second connector are fixed in support shaft；A turning rod, a front support rod and a back support rod are further fixed between the first connector and the second connector, turning rod, front support rod and back support rod are mutually parallel, and are above support shaft；Front support rod is located at the front lower place of turning rod, and back support rod is located at the back lower place of turning rod；Several preceding splicing bars are provided with, preceding splicing bar one end is connected to turning rod, and the other end is arranged on front support rod；Several rear splicing bars are additionally provided with, rear splicing bar one end is connected to back support rod, and the other end is arranged in support shaft.Utility model device is using this swing mechanism reciprocally swinging of blank centre-of gravity shift direction controlling, to control the forward and reverse blanking of blank.
Description
Technical field
The utility model is related to technical field of mold, specially a kind of automobile body symmetrical member that is used for is in Decoiling ＆ blanking Iine in modern
Swing type turnover device.
Background technology
Symmetrical member, in order to improve its production efficiency, mostly uses double-piece common mode configuration in punch process on body of a motor car, by
There is certain shape in forming blank, automatic uncoiling blanking is often used according to technological requirement, then with manipulator or overturning
Machine carries out left and right stacking to blank, to ensure the consistent of the automatic upper mold direction of postorder.
But this use from turn material equipment has following limitation：(1) production cost is increased, complete equipment is in automobile
Cost on punch line is up to tens to members up to a million, and utilization rate of equipment and installations is not high；(2) it is overturn to a certain extent after blanking
Productive temp is affected, then whole line automation speed also can be reduced accordingly.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of swing type overturnings for automobile body symmetrical member
Device, using this swing mechanism reciprocally swinging of blank centre-of gravity shift direction controlling, to control the forward and reverse blanking of blank.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of swing type turnover device for automobile body symmetrical member, including two axis in lower die the right and left are set
Bearing is provided with a support shaft between two bearing blocks, and restricted support shaft slewing area is arranged in the support shaft
Position-limit mechanism；The first connector and the second connector are fixed in support shaft；First connector and the second connector
The bearing block on both sides is closed on respectively；
It is propped up after being further fixed on a turning rod, a front support rod and one between the first connector and the second connector
Strut, the turning rod, front support rod and back support rod are mutually parallel, and are above support shaft；The front support rod, which is located at, to be turned over
The front lower place of bull stick, the back support rod are located at the back lower place of turning rod；
Several preceding splicing bars are provided with, described preceding splicing bar one end is connected to turning rod, and the other end is arranged in front support rod
On；Several rear splicing bars are additionally provided with, described rear splicing bar one end is connected to back support rod, and the other end is arranged in support shaft.
Further, the structure of the position-limit mechanism is：Limiting bracket, the limiting bracket one are fixed in support shaft
Side is provided with the first caging bolt paid downwards, and the limiting bracket other side is provided with the second limit spiral shell paid downwards
It is mold base supporting surface that bolt, first caging bolt and the second caging bolt can contact, which most descends place,.
Further, first connector and the second connector are all made of 3 branch bars, 3 branch bar intersections
Place is fixed in support shaft, and the other end of 3 branch bars fixes turning rod, back support rod and front support rod respectively.
Further, the preceding splicing bar has 3.
Further, the rear splicing bar has 3.
Compared with prior art, the utility model has the beneficial effects that：It can realize that symmetric punching part is fallen in automatic uncoiling
Forward and reverse code material on stockline, the device is simple and practical, and the special equipment that current symmetrical blank overturning uses can be greatly decreased
Cost meets the production requirement of efficient quality guaranteeing, has broad application prospects.
Description of the drawings
Fig. 1 is scheme of installation of this swing type turnover device on mold, is upper mold above, is lower die, overturning below
Device is mounted in lower die.
Fig. 2 is the structural schematic diagram of the utility model swing type turnover device.
Fig. 3 is position-limit mechanism structural schematic diagram in the utility model.
Fig. 4 is the structural schematic diagram that blanking falls that center of gravity hypsokinesis generation is overturn backward on turning rod.
Fig. 5 is rear splicing bar to be fallen into blanking is overturn backward after and along the schematic diagram of its landing.
Fig. 6 is that blanking falls the center of gravity on turning rod and leans forward the structural schematic diagram that overturns forward occurs.
Fig. 7 is splicing bar and the schematic diagram slid along it before being fallen into after blanking is overturn forward.
Fig. 8 is the code of forward and reverse blank on a moving belt after the control of the utility model swing type turnover device
Send schematic diagram, arrow indicates discharging direction in figure.
In figure：1- bearing blocks；The first connectors of 2-；3- back support rods；4- turning rods；The second connectors of 5-；6- front supports
Bar；The first caging bolts of 7-；8- limiting brackets；The second caging bolts of 9-；Splicing bar after 10-；11- support shafts；Splicing before 12-
Bar；13- mold base supporting surfaces；14- blanks.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Fig. 2, the structure of utility model device is：Including two bearing blocks 1 in lower die the right and left are arranged,
It is provided with a support shaft 11 between two bearing blocks 1, and restricted support shaft 11 is set in the support shaft 11 and rotates model
The position-limit mechanism enclosed；The first connector 2 and the second connector 5 are fixed in support shaft 11；First connector 2 and second
Connector 5 closes on the bearing block 1 on both sides respectively.A turning rod is further fixed between the first connector 2 and the second connector 5
4, a front support rod 6 and a back support rod 3, the turning rod 4, front support rod 6 and back support rod 3 are mutually parallel, and
Higher than support shaft 11；The front support rod 6 is located at the front lower place of turning rod 4, the back support rod 3 be located at turning rod 4 it is rear under
Side.Several preceding splicing bars 12 are provided with, described 12 one end of preceding splicing bar is connected to turning rod 4, and the other end is arranged in front support rod 6
On；Several rear splicing bars 10 are additionally provided with, described rear 10 one end of splicing bar is connected to back support rod 3, and other end setting is supporting
On axis 11.
Support shaft 11 is mounted between bearing block 1, their holdings one of shown turning rod 4, front support rod 6 and back support rod 3
The movement of cause.Preceding splicing bar 12 is mounted on turning rod 4, and tail end is overlapped on front support rod 6, both may be constructed inclined-plane just in this way
It is slid in blank 14, and does not influence rotation of the front support rod 6 with mechanism.Splicing bar 10 is mounted on back support rod 3 afterwards, tail end
It is overlapped in support shaft 11, can facilitate splicing in this way and the landing for turning over blank 14 to after play the guiding role.
As shown in figure 3, the structure of the position-limit mechanism is：Limiting bracket 8, the limit branch are fixed in support shaft 11
8 side of frame is provided with the first caging bolt 7 paid downwards, and 8 other side of the limiting bracket is provided with second paid downwards
Caging bolt 9, it is mold base supporting surface 13 that first caging bolt, 7 and second caging bolt 9 can contact, which most descends place,.
First caging bolt 7 and the second caging bolt 9 are screwed into 8 symmetrical both sides threaded hole of limiting bracket, and stretch out threaded hole and mould
Having pedestal supporting surface 13, there are certain gaps, when support shaft 11 is with 4 forward and backward rotation of turning rod, caging bolt (including first
Caging bolt 7 and the second caging bolt 9) it is contacted with mold base supporting surface 13, so that support shaft 11 is stopped operating, is turned over to reach
The purpose of rotation mechanism rotary spacing.
First connector, 2 and second connector 5 is all made of 3 branch bars, and 3 branch bar intersections are fixed on
In support shaft 11, the other end of 3 branch bars fixes turning rod 4, back support rod 3 and front support rod 6 respectively.The preceding splicing bar
12 have 3；Splicing bar 10 has 3 after described.
The operation principle of utility model device is：The blank 14 being sent on blanking die after uncoiling is often sent into forward one
When a work step, blank 14 is dropped down onto by die shear on turning rod 4, if 14 center of gravity of blank tilts backwards, is fallen on turning rod 4
When, blank 14 is overturn backward therewith, is then fallen in rear splicing bar 10, and then blank 14 is slided along rear splicing bar 10, is fallen
Enter conveyer belt；In the process, the present apparatus is also rotated along 11 axle center of support shaft backward therewith under 14 Gravitative Loads of blank, is made
Turning rod 4 goes to the inclined rear position in 11 axle center of support shaft.When blank 14 continues to be sent into a work step forward, mold is sheared
Afterwards, blank 14 falls on the turning rod 4 for being biased to rear, is overturn forward certain since 14 center of gravity of blank turns forward at this time
Angle is then caught by preceding splicing bar 12 and is slid to conveyer belt along it；In the process, the present apparatus is conducted oneself with dignity in blank 14
It is also rotated forward along 11 axle center of support shaft therewith under effect, turning rod 4 is made to go to the inclined front position in 11 axle center of support shaft.Turning rod
The 4 front and back angles overturn are controlled by the position-limit mechanism in support shaft 11, so in cycles, you can realize that blank exists
Positive and negative overturning on same mold.
As shown in Figure 1, the present apparatus is mounted on by bearing block 1 in the left and right side walls of lower die die holder, effect is to utilize mould
14 centre-of gravity shift direction of blank after tool shearing, controls present apparatus reciprocally swinging, to control 14 forward and reverse blanking of blank.
When blank 14 is fallen by die shear, fall first on turning rod 4, if 14 centre-of gravity shift of blank is backward,
Then blank 14 is overturn backward along turning rod 4, as shown in Figure 4.Blank 14 after overturning is fallen in rear splicing bar 10, causes this
The center of gravity of device deviates backward, in this way, under the action of connector (including the first connector 2 and second connector 5), the present apparatus
Turn an angle backward around 11 axle center of support shaft, meanwhile, after turn over blank 14 and slided along rear splicing bar 10, fall into conveyer belt,
As shown in Figure 5.When being fallen after next blank 14 is by die shear, since turning rod 4 is turned to before with the present apparatus
Rear falls 14 center of gravity of blank on turning rod 4 toward top rake, as shown in Figure 6 at this time.Because center of gravity leans forward blank 14 will be past
Top rake is fallen, and is then caught by preceding splicing bar 12, can cause the center of gravity biased forwards of the present apparatus again in this way, in the work of connector
Under, the present apparatus will forward turn an angle around 11 axle center of support shaft, and turning rod 4 is made to go to 11 axle center of support shaft orientation to the front
It sets, meanwhile, the preceding blank 14 that turns over is slided along preceding splicing bar 12, falls into conveyer belt, as shown in Figure 7.
The forward and backward alternatively swinging of utility model device realizes the checker of 14 forward and reverse overturning of blank, reaches same
After the discharging of one blanking die, the forward and reverse code material being transported on conveyer belt, as shown in Figure 8.
Claims (5)
1. a kind of swing type turnover device for automobile body symmetrical member, which is characterized in that
Including two bearing blocks (1) in lower die the right and left are arranged, a support shaft is provided between two bearing blocks (1)
(11), and in the support shaft (11) position-limit mechanism of restricted support shaft (11) slewing area is set；In support shaft (11)
It is fixed with the first connector (2) and the second connector (5)；First connector (2) and the second connector (5) close on two respectively
The bearing block (1) on side；
Be further fixed between the first connector (2) and the second connector (5) turning rod (4), a front support rod (6) and
One back support rod (3), the turning rod (4), front support rod (6) and back support rod (3) are mutually parallel, and are above support shaft
(11)；The front support rod (6) is located at the front lower place of turning rod (4), the back support rod (3) be located at turning rod (4) it is rear under
Side；
Several preceding splicing bars (12) are provided with, described preceding splicing bar (12) one end is connected to turning rod (4), and the other end is arranged preceding
On supporting rod (6)；Several rear splicing bars (10) are additionally provided with, described rear splicing bar (10) one end is connected to back support rod (3), separately
One end is arranged in support shaft (11).
2. a kind of swing type turnover device for automobile body symmetrical member as described in claim 1, which is characterized in that described
The structure of position-limit mechanism is：Be fixed with limiting bracket (8) in support shaft (11), limiting bracket (8) side be provided with to
The first caging bolt (7) of lower expenditure, limiting bracket (8) other side are provided with the second caging bolt (9) paid downwards,
It is mold base supporting surface (13) that first caging bolt (7) and the second caging bolt (9) can contact, which most descends place,.
3. a kind of swing type turnover device for automobile body symmetrical member as described in claim 1, which is characterized in that described
First connector (2) and the second connector (5) are all made of 3 branch bars, and 3 branch bar intersections are fixed on support shaft
(11) on, the other end of 3 branch bars fixes turning rod (4), back support rod (3) and front support rod (6) respectively.
4. a kind of swing type turnover device for automobile body symmetrical member as described in claim 1, which is characterized in that described
Preceding splicing bar (12) has 3.
5. a kind of swing type turnover device for automobile body symmetrical member as described in claim 1, which is characterized in that described
Splicing bar (10) has 3 afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413627.5U CN207695510U (en) | 2017-10-30 | 2017-10-30 | A kind of swing type turnover device for automobile body symmetrical member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413627.5U CN207695510U (en) | 2017-10-30 | 2017-10-30 | A kind of swing type turnover device for automobile body symmetrical member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695510U true CN207695510U (en) | 2018-08-07 |
Family
ID=63021651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721413627.5U Withdrawn - After Issue CN207695510U (en) | 2017-10-30 | 2017-10-30 | A kind of swing type turnover device for automobile body symmetrical member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570621A (en) * | 2017-10-30 | 2018-01-12 | 成都航空职业技术学院 | A kind of swing type turning device for automobile body symmetrical member |
-
2017
- 2017-10-30 CN CN201721413627.5U patent/CN207695510U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570621A (en) * | 2017-10-30 | 2018-01-12 | 成都航空职业技术学院 | A kind of swing type turning device for automobile body symmetrical member |
| CN107570621B (en) * | 2017-10-30 | 2023-11-24 | 成都航空职业技术学院 | Swing type turnover device for symmetrical parts of automobile body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206437565U (en) | Tubular material blanking apparatus | |
| CN207695510U (en) | A kind of swing type turnover device for automobile body symmetrical member | |
| CN104164552A (en) | Quenching system used in steel ball production | |
| CN103508149A (en) | Crawler belt plate shot blasting machine | |
| CN203319254U (en) | Valve blanking mechanical arm | |
| CN103803324B (en) | Turning plate device and method for turning thereof | |
| CN105234737A (en) | Round steel cutting and conveying mechanism and production process thereof | |
| CN204526368U (en) | Set type flexible printing machine printing unit | |
| CN104309981A (en) | Alternative feeding machine | |
| CN104742495A (en) | Unit type flexo printing machine printing component | |
| CN107570621A (en) | A kind of swing type turning device for automobile body symmetrical member | |
| CN203578351U (en) | Offline full-water-cooling device for ejector rods of perforating machines | |
| CN110586781A (en) | Rotary flaring machine | |
| CN206634582U (en) | Angle steel sorting storage reclaimer | |
| CN201473050U (en) | Workpiece outputting and arranging device after machining valve | |
| CN210676846U (en) | Sand core sand removal transfer device | |
| CN209009446U (en) | A kind of button automatic supplier | |
| CN204247702U (en) | Tilt bed roller bed device | |
| CN204053422U (en) | A kind of chain cutting system | |
| CN209009458U (en) | Large-scale shaft workpiece high-efficiency conveying mechanism | |
| CN102658498A (en) | Transmission device of bearing ring machining production line | |
| CN202607401U (en) | Conveying device of bearing sleeve ring cutting machining pipelining | |
| CN207615928U (en) | A kind of joint close equipment suitable for large diameter steel pipe | |
| CN204825082U (en) | Electrically conductive cloth electroplating device | |
| CN203450689U (en) | Track shoe shot blasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180807 Effective date of abandoning: 20231124 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180807 Effective date of abandoning: 20231124 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |