CN207431083U - A kind of pre-springing cutter and Wrapping apparatus - Google Patents
A kind of pre-springing cutter and Wrapping apparatus Download PDFInfo
- Publication number
- CN207431083U CN207431083U CN201721144761.XU CN201721144761U CN207431083U CN 207431083 U CN207431083 U CN 207431083U CN 201721144761 U CN201721144761 U CN 201721144761U CN 207431083 U CN207431083 U CN 207431083U
- Authority
- CN
- China
- Prior art keywords
- drive block
- idler wheel
- cutter
- springing
- springing cutter
- 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.)
- Expired - Fee Related
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of pre-springing cutter and Wrapping apparatus,The pre-springing cutter includes connecting portion and the cutter head being connected with the connecting portion,The bottom of the cutter head is recessed inwardly to form a curved surface,The Wrapping apparatus includes upper die and lower die,And the driving block assembly being connected with the upper mold and the pre-bending device being connected with the lower die,The pre-bending device include the driving device that is connected with the lower die and with above-mentioned pre-springing cutter,The driving device is equipped with the first idler wheel and the second idler wheel,The driving block assembly includes the first drive block and the second drive block,When the driving component downlink, the first drive block contacts with first idler wheel and applies pressure,So that the driving device drives the pre-springing cutter to be rotated down,When the pre-springing cutter rotate to certain angle to be contacted with the plate body when,Second drive block contacts with second idler wheel and applies pressure,So that the driving device drives the pre-springing cutter to carry out pre-bending processing to the edge of the plate body.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of pre-springing cutter and Wrapping apparatus.
Background technology
With the improvement of living standards, automobile has been the walking-replacing tool of herbal.In automobile production technique, vehicle body
The wrapping process of outer covering piece is common processing method.Usually, automobile engine cap assembly is to hair by wrapping mold
The outer plate edge of motivation lid carries out rollover, just turns over, and finally obtains hemming assembly.
With raising of the individual demand to the outside plate modeling requirement of hood.For inner and outer plates is avoided not occur when being merged
Interference, it will usually when being merged, borrow additional sucker and external force is applied to outside plate, in outer masterpiece with outside plate is forced to open by a small margin,
Inner panel is put into after outside plate removes absorption external force again.But using the adsorption capacity of sucker outside plate is forced to open, to a certain extent can
Presentation quality is caused to be deteriorated, and inner panel can be squeezed during outside plate flange, causes that flange fillet is not smoother, and bound edge is of poor quality.
Utility model content
In view of above-mentioned condition, for it is necessary to provide a kind of bound edges for the ropy problem of automobile cover plate bound edge in the prior art
Device.
A kind of pre-springing cutter, the cutter head being connected including connecting portion and with the connecting portion, the bottom of the cutter head concaves
It falls into and forms a curved surface, the shape of the curved surface and the shape in the flange face of plate body to be processed match.
Above-mentioned pre-springing cutter, wherein, the curved surface is C-shaped.
Above-mentioned pre-springing cutter, wherein, the end face of the free end of the cutter head is tilted towards to the direction close to the curved surface
Lower extension.
A kind of Wrapping apparatus, for processing plate body, including upper die and lower die, the Wrapping apparatus further includes and the upper mold
The driving block assembly of connection and the pre-bending device being connected with the lower die, the pre-bending device include the drive being connected with the lower die
Dynamic device and pre-springing cutter, the connecting portion of the pre-springing cutter are connected with the driving device, the pre-springing cutter in original state to
On raise, the driving device is equipped with the first idler wheel and the second idler wheel, and the driving block assembly includes the first drive block and the
Two drive blocks, when the driving component moves down, first drive block contacts with first idler wheel and to described
One idler wheel applies pressure, so that the driving device drives the pre-springing cutter to be rotated down, when the pre-springing cutter is rotated to certain
When angle with the plate body to contact, second drive block contacts with second idler wheel and second idler wheel is applied and presses
Power, so that the driving device drives the pre-springing cutter to carry out pre-bending processing to the edge of the plate body.
Above-mentioned Wrapping apparatus, wherein, the driving device includes the pedestal being fixed in the lower die, lower end and the bottom
Linking arm, the actuating arm that is connected with the pre-springing cutter and the both ends of seat pivot joint respectively with the actuating arm and the linking arm
The head rod component of pivot joint and the second connection bar assembly, the head rod component are arranged on the second connecting rod group
The top of part connects a fixed plate on the head rod component, and second idler wheel is arranged on the upper end of the fixed plate,
First idler wheel is arranged on the upper end of the linking arm.
Above-mentioned Wrapping apparatus, wherein, the head rod component includes being separately positioned on the linking arm and actuating arm
Both sides head rod, each connecting rod is all connected with a fixed plate, and second idler wheel is arranged on two institutes
State the upper end of fixed plate, the second connection bar assembly includes two both sides for being separately positioned on the linking arm and actuating arm
Second connecting rod.
Above-mentioned Wrapping apparatus, wherein, the pedestal is equipped with first rotating shaft, and the lower end of the linking arm passes through described first
Shaft is connected with the base rotation, and the both ends of the head rod are respectively by the linking arm and the actuating arm
Second shaft and the 3rd shaft are rotatablely connected with the linking arm and actuating arm, and the both ends of second connecting rod are respectively by setting
The 4th shaft on the linking arm and the actuating arm and the 5th shaft is put to rotate with the linking arm and the actuating arm
Connection.
Above-mentioned Wrapping apparatus, wherein, first drive block and the second drive block include what is sequentially connected from top to bottom
First inclined surface, vertical plane and the second inclined surface, the second inclined surface of first drive block are located at second drive block
The lower section of second inclined surface, and the inclined height of the second inclined surface of first drive block is equal to the of second drive block
Length of two inclined surface apart from the bottom of first drive block.
Above-mentioned Wrapping apparatus, wherein, the fixed plate is equipped with a fixed block, is connected with bar of pulling back in the upper mold, institute
The lower end for stating bar of pulling back is opened up with the matched fixing groove of the fixed block, the fixation when the pre-springing cutter is moved to maximal end point
Slot is placed exactly on the fixed block.
Certain angle is raised upwards during pre-springing cutter original state in the utility model embodiment, available for flange angle
It spends larger plate body and carries out bound edge processing.When the first drive block is contacted with the first idler wheel of driving device, driving device
Control pre-springing cutter is rotated down with the EDGE CONTACT with plate body, when the second drive block is contacted with the second idler wheel, driving dress
It puts control pre-springing cutter and completes pre- bound edge process.The bag of wide-angle massless defect is realized by the sunk structure of pre-springing cutter bottom
Side, solves the profile defects that wide-angle bound edge easily occurs, and application effect is good.
Description of the drawings
Fig. 1 is the structure diagram of plate body to be processed in the prior art；
Fig. 2 is the structure diagram of plate body to be processed in the utility model embodiment；
Fig. 3 is the structure diagram of the Wrapping apparatus in the utility model first embodiment；
Fig. 4 is the location diagram that block assembly and pre-bending device are driven in the utility model first embodiment；
Fig. 5 is the structure diagram that block assembly is driven in the utility model first embodiment；
Fig. 6 is the structure diagram of pre-bending device in the utility model first embodiment；
Fig. 7 is the enlarged diagram of region A in Fig. 6；
Fig. 8 is the part-structure schematic diagram of Wrapping apparatus in the utility model second embodiment.
Main element symbol description
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The utility model embodiment is given in attached drawing.But the utility model can be realized in many different forms, and
It is not limited to embodiment described herein.On the contrary, the purpose for providing the embodiment is the disclosure made to the utility model
More thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
Wrapping apparatus in the utility model embodiment is used to carry out bound edge processing to the bonnet of plate body such as automobile.Such as
Shown in Fig. 1 and Fig. 2, compare it is of the prior art treat bound edge plate body 100, treat that the plate body 100 of bound edge turns in the utility model
Corner degree is larger, and the turn over area and the angle of the bottom of plate body of plate body are 100~150 °, and angle is more big more puts part beneficial to bound edge, therefore
It is preferred that 135 °.The flange face of plate body 100 of the prior art is linear, and angle is no more than 105 °, described in the present embodiment
The flange face 110 of plate body 100 is in backwards to curved arc, i.e., flange face 110 is from original straight transitions to circular arc.Optimize plate body
100 moulding increases flange angle, and since the flange fillet of the moulding is fully hardened in turn-up process, when bound edge will not produce
Raw fillet has some setbacks defect.
Refer to Fig. 3 to Fig. 7, be the utility model first embodiment in Wrapping apparatus include upper mold (not shown), under
Mould 200, material pressing core 300 drive block assembly 400, are just turning over knife and pre-bending device 500.Treat that the plate body 100 of bound edge is placed in lower die
Processing platform on.Material pressing core 300 is fixed in upper mold, when the plate body 100 with processing is placed on processing platform, material pressing core
300 are fixed plate body 100 as upper mold moves down.Upper mold can be controlled by cylinder and moved up and down.The drive block group
Part 400 can be connected with the upper mold by fixing pieces such as bolts.
As shown in figure 5, the driving block assembly 400 includes the first drive block 410 and the second drive block 420, it is possible to understand that
, the first drive block 410 and the second drive block 420 can be connected by a connecting plate 600 with upper mold, and the upper end of connecting plate passes through
Bolt is fixed in upper mold, and lower end is fixedly connected with the first drive block 410 and the second drive block 420.
The size of first drive block 410 is more than the size of second drive block 420.First drive block 410
Include the first inclined surface 41,42 and second inclined surface 43 of vertical plane that sequentially connect from top to bottom with the second drive block 420.
First inclined surface 41 tilts down, and the second inclined surface 43 is inclined upwardly.Second inclined surface 43 of first drive block 410 is located at
The lower section of second inclined surface 43 of second drive block 420, and inclined height of the second inclined surface of the first drive block 410 etc.
In length of the second inclined surface of second drive block 420 apart from the bottom of first drive block 410.First drive block
The length of 410 vertical plane is not less than the inclined height of the second inclined surface of the second drive block 420.The inclination of second inclined surface 43
Highly it is the vertical range of the top and bottom of the second inclined surface 43.
As shown in Figure 6 and Figure 7, the pre-bending device 500 include the driving device that is connected with the lower die 200 and with it is described
The pre-springing cutter 550 of driving device connection, the driving device are equipped with the first idler wheel 510 and the second idler wheel 520.First idler wheel
510 and second idler wheel 520 be arranged side by side, it is and corresponding with the position of the first drive block 410 and the second drive block 420 respectively.First
It is contacted when drive block 410 moves down with the first idler wheel 510, and applies pressure to the first idler wheel 510；When second drive block 420 moves down
It is contacted with the second idler wheel 520, and applies pressure to the second idler wheel 520.
Since the second inclined surface of the second drive block 420 is in the top of the second inclined surface of the first drive block 410, when first
When drive block 410 moves down, the second inclined surface of the first drive block 410 is first contacted with the first idler wheel 510.Again due to first
The inclined height of second inclined surface of drive block 410 is equal to the second inclined surface of second drive block 420 apart from described first
The length of the bottom of drive block 410.So when the vertical plane of the first drive block 410 is contacted with the first idler wheel 510, second drives
Second inclined surface of motion block 420 contacts just with the second idler wheel 520.
When 400 downlink of the driving component, the first drive block 410 is contacted with first idler wheel 510, so that the drive
Dynamic device drives the pre-springing cutter 550 to be rotated down.When the pre-springing cutter 550 rotate to certain angle with plate body to be processed
During contact, the second drive block 420 is contacted with second idler wheel 520 so that the driving device drive the pre-springing cutter 550 to
It is moved close to the direction of the processing platform, pre-bending processing is carried out to the edge of the plate body.
The driving device includes the pedestal 530 being fixed in the lower die 200, lower end and the pedestal 530 pivot joint
Linking arm 531, the actuating arm 532 being connected with the pre-springing cutter 550 and both ends respectively with the actuating arm 532 and the company
Connect the head rod component and the second connection bar assembly of the pivot joint of arm 531.The pedestal 530 is fixed on by fixing pieces such as bolts
In lower die, pedestal 530 is equipped with first rotating shaft 533, and the lower end of linking arm 531 is equipped with and 533 matched through hole of first rotating shaft.Institute
First rotating shaft 533 is stated to be connected with the pedestal 530 through the through hole.
The head rod component includes being separately positioned on the first connection of the both sides of linking arm 531 and actuating arm 532
Bar 538.The second shaft 534 and the 3rd shaft 535, head rod 538 are respectively equipped on linking arm 531 and actuating arm 532
Both ends be respectively equipped with and 535 matched through hole of the second shaft 534 and the 3rd shaft.Two head rods 538 pass through
Two shafts 534 and the realization of the 3rd shaft 535 are rotatablely connected with linking arm 531 and actuating arm 532.Second connection bar assembly is set
In the lower section of head rod component, the 4th shaft 536 and the 5th shaft are respectively equipped on linking arm 531 and actuating arm 532
537.Second connection bar assembly includes the second connecting rod of two both sides for being separately positioned on linking arm 531 and actuating arm 532
539, the both ends of the second connecting rod 539 are connected respectively with the 4th shaft 536 and the 5th shaft 537, realize two the second connecting rods
539 with the rotation connection of linking arm 531 and actuating arm 532.
A fixed plate 540 is all connected on two head rods 538, which can be with head rod
538 are bolted to connection, and can also be integrally formed with head rod 538.The fixed plate 540 upwardly extends and linking arm
531 upper end flushes, and the second idler wheel 520 sets two, is divided to the upper end for being connected to two fixed plates 540.First idler wheel 510
It is connected to the upper end of linking arm 531, during original state, three idler wheels are located in unified plane.It should be understood that driving block assembly
400 include three drive blocks corresponding with three idler wheels respectively, i.e. 410 liang of the first intermediate drive block 410 and the first drive block
Second drive block 420 of side.
Since the flange angle of plate body to be processed is larger, the pre-springing cutter 550 of pre-bending device 500 is in original state
When, it raises upwards, 538 and second connecting rod 539 of head rod is higher than the other end close to one end of pre-springing cutter 550, i.e., pre-
Tulwar 550 and horizontal plane form certain angle, and in order to process when is pressed downward plate body.
During plate body bound edge, the plate body for treating bound edge is placed on workbench by staff or mechanical arm, and upper mold is to moving down
Dynamic, material pressing core 300 fixes plate body.The no longer downlink of material pressing core 300 at this time, upper mold 200 continue to drive under driving block assembly 400
Row drives the second inclined surface of the first drive block 410 of block assembly 400 first to be contacted with the first idler wheel 510, and the first idler wheel 510 is given
The pressure for giving linking arm 531 downward makes linking arm 531 be rotated clockwise around first rotating shaft 533, makes driving device whole around first
Shaft 533 rotates down, that is, carries out the movement of single connecting rod, so as to which pre-springing cutter 550 be driven significantly to rotate downwards, to be processed
Plate body is close.Since the bottom of the second drive block 420 is higher than the bottom of the first drive block 410, when the second of the first drive block 410
Inclined surface is not contacted in 510 upper falling period of the first idler wheel, the second drive block 420 with the second idler wheel 520.
When the vertical plane exactly in contact with of the first drive block 410 is to the first idler wheel 510, pre-springing cutter 550 and the plate for treating bound edge
The flange face contact of body.At this point, the second inclined surface of the second drive block 420 is contacted with second pulley 520, the second idler wheel 520 is given
The pressure of head rod component obliquely is given, two head rods 538 is made to be rotated around the second shaft 534, while two
Two connecting rods 539 are rotated around the 4th shaft 536, so as to which pre-springing cutter 550 be driven to be moved to close to the direction of the processing platform, are made
Pre-springing cutter 550 carries out the pre- bound edge movement of double leval jib, and pre-bending processing is carried out to the edge of the plate body.
The process of pre-bending processing makes substantially 45 ° of the neck-in of plate body, and after pre-bending process finishing, upper mold drives driving
Block assembly 400 continues traveling downwardly, and the first idler wheel 510 and the second idler wheel 520 are located at the first drive block 410 and the second drive block respectively
On 420 the first inclined surface, then, driving device drives pre-springing cutter to carry out rollback movement by return member, returns to original state,
Avoidance just just turns over knife in downlink, is just turning over knife and is moving vertically downward, presses the flange of pre-bending plate body until lower dead center, makes plate body
Bound edge face is compacted with inner panel, completes the bound edge process of plate body.
Further, the pre-springing cutter 550 include the connecting portion 551 that is connected with the actuating arm 532 and with the company
The cutter head 552 that socket part 551 connects, the bottom of the cutter head 552 is recessed inwardly to form a curved surface 553, the curved surface
The shape in 553 section and the shape in the flange face of plate body to be processed match.Tilting down for the curved surface 553 is curved
Song, i.e., the position of one end that described curved surface 553 is connected with the connecting portion 551 are higher than the other end.The freedom of the cutter head
The end face at end is extended obliquely downward to the direction close to the curved surface, abundant convenient for the during plate body bound edge and flange face of plate body
Contact.By forming concave curved surface 553 in the bottom of cutter head 552, make the flange fillet 2 of plate body to be processed~
3mm regions suitably slope inwardly by assembly state after bound edge, and port becomes horn-like, and flange fillet is hardened, during bound edge not
Fillet is also easy to produce to have some setbacks defect.
The bottom of the connecting portion opens up a groove 554, which is substantially U-shaped, for accommodating the side of processing platform
Edge point, when pre-springing cutter moves down after, the edge of processing platform is located in groove 554, prevents pre-springing cutter 550 to plate body progress
Processing platform is collided during flange.
Certain angle is raised upwards during pre-springing cutter original state in the present embodiment, available for larger to flange angle
Plate body carries out bound edge processing.By the first drive block driving device is driven to do the rotary motion of single connecting rod, with control pre-springing cutter to
Lower rotation is driven driving device to do the movement of 4 connecting rods, is made pre-springing cutter complete with the EDGE CONTACT with plate body by the second drive block
Into pre- bound edge process.By optimizing plate body, using the larger plate body of flange angle flange face is effectively avoided to interfere with inner panel, and it is logical
The sunk structure for crossing pre-springing cutter realizes the bound edge of wide-angle massless defect, solves asking for the profile not fairing that bound edge easily occurs
Topic, application effect are good.
It is the Wrapping apparatus in the utility model second embodiment to refer to Fig. 8, is filled with the bound edge in first embodiment
The structure put is essentially identical, the difference is that, it is at least one in two fixed plates to be connected with a fixed block 710, it is described
Bar 700 of pulling back straight down is connected in upper mold, the lower end for pulling back bar 700 opens up matched with the fixed block 710
Fixing groove 720, in pre-bending process, the fixing groove 720 is placed exactly in described when the pre-springing cutter is moved to maximal end point
On fixed block 710.This pulls back bar for that when the return member in driving device fails, can force that pre-springing cutter is made to return to initial shape
State, avoidance just just turn over knife in downlink.It should be understood that bar of pulling back during specific implementation can also be connected on connecting plate 600.
After the present embodiment is by setting bar of pulling back to ensure plate body pre-bending process finishing, the timely return of pre-bending device.
Embodiment described above only expresses the embodiment of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent scope therefore be interpreted as.It should be pointed out that the ordinary skill for this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of pre-springing cutter, which is characterized in that the cutter head being connected including connecting portion and with the connecting portion, the bottom of the cutter head
Portion is recessed inwardly to form a curved surface, the shape of the curved surface and the shape phase in the flange face area of plate body to be processed
Match somebody with somebody.
2. pre-springing cutter as described in claim 1, which is characterized in that the curved surface is C-shaped.
3. pre-springing cutter as described in claim 1, which is characterized in that the end face of the free end of the cutter head is to close to the bending
The direction of cambered surface extends obliquely downward.
4. a kind of Wrapping apparatus, for processing plate body, including upper die and lower die, which is characterized in that the Wrapping apparatus further includes
The driving block assembly being connected with the upper mold and the pre-bending device being connected with the lower die, the pre-bending device include with it is described under
Pre-springing cutter in the driving device and claims 1 to 3 of mould connection described in any one, the connecting portion of the pre-springing cutter with it is described
Driving device connects, and the pre-springing cutter raises upwards in original state, and the driving device is equipped with the first idler wheel and second
Idler wheel, the driving block assembly includes the first drive block and the second drive block, when the driving component moves down, described the
One drive block contacts with first idler wheel and applies pressure to first idler wheel, so that driving device driving is described pre-
Tulwar is rotated down, when the pre-springing cutter rotate to certain angle to be contacted with the plate body when, second drive block and institute
It states the contact of the second idler wheel and pressure is applied to second idler wheel, so that the driving device drives the pre-springing cutter to the plate
The edge of body carries out pre-bending processing.
5. Wrapping apparatus as claimed in claim 4, which is characterized in that the driving device includes being fixed in the lower die
Linking arm that pedestal, lower end are pivotally connected with the pedestal, the actuating arm being connected with the pre-springing cutter and both ends respectively with the drive
The head rod component and the second connection bar assembly, the head rod component of swing arm and linking arm pivot joint are arranged on
Described second connects the top of bar assembly, connects a fixed plate on the head rod component, second idler wheel is arranged on
The upper end of the fixed plate, first idler wheel are arranged on the upper end of the linking arm.
6. Wrapping apparatus as claimed in claim 5, which is characterized in that the head rod component includes being separately positioned on institute
The head rod of the both sides of linking arm and actuating arm is stated, each connecting rod is all connected with a fixed plate, and described second
Idler wheel is arranged on the upper end of two fixed plates, and the second connection bar assembly is separately positioned on the linking arm including two
With the second connecting rod of the both sides of actuating arm.
7. Wrapping apparatus as claimed in claim 6, which is characterized in that the pedestal is equipped with first rotating shaft, the linking arm
Lower end be connected by the first rotating shaft with the base rotation, the both ends of the head rod pass through the connection respectively
The second shaft and the 3rd shaft on arm and the actuating arm are rotatablely connected with the linking arm and actuating arm, second connection
The both ends of bar pass through the 4th shaft being arranged on the linking arm and the actuating arm and the 5th shaft and the connection respectively
Arm and actuating arm rotation connection.
8. Wrapping apparatus as claimed in claim 4, which is characterized in that first drive block and the second drive block include from
The first inclined surface, vertical plane and the second inclined surface sequentially connected under, the second inclined surface of first drive block are located at
The lower section of second inclined surface of second drive block, and the inclined height of the second inclined surface of first drive block is equal to institute
State length of the second inclined surface of the second drive block apart from the bottom of first drive block.
9. Wrapping apparatus as claimed in claim 5, which is characterized in that the fixed plate is equipped with a fixed block, the upper mold
On be connected with bar of pulling back, the lower end of the bar of pulling back open up with the matched fixing groove of the fixed block, when the pre-springing cutter moves
The fixing groove is placed exactly on the fixed block during to maximal end point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144761.XU CN207431083U (en) | 2017-09-07 | 2017-09-07 | A kind of pre-springing cutter and Wrapping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144761.XU CN207431083U (en) | 2017-09-07 | 2017-09-07 | A kind of pre-springing cutter and Wrapping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431083U true CN207431083U (en) | 2018-06-01 |
Family
ID=62301371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144761.XU Expired - Fee Related CN207431083U (en) | 2017-09-07 | 2017-09-07 | A kind of pre-springing cutter and Wrapping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431083U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597988A (en) * | 2017-09-07 | 2018-01-19 | 江铃汽车股份有限公司 | A kind of pre-springing cutter and Wrapping apparatus |
| CN109877236A (en) * | 2019-02-28 | 2019-06-14 | 重庆创隆实业有限公司 | Bound edge processing method in automobile wrapping mold |
| CN109877237A (en) * | 2019-02-28 | 2019-06-14 | 重庆创隆实业有限公司 | Bound edge integrated mechanism in automobile wrapping mold |
| CN113426894A (en) * | 2021-06-30 | 2021-09-24 | 扬州市昌盛车业有限公司 | Excavator door edge covering process and mechanical edge covering mechanism of excavator door |
-
2017
- 2017-09-07 CN CN201721144761.XU patent/CN207431083U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597988A (en) * | 2017-09-07 | 2018-01-19 | 江铃汽车股份有限公司 | A kind of pre-springing cutter and Wrapping apparatus |
| CN109877236A (en) * | 2019-02-28 | 2019-06-14 | 重庆创隆实业有限公司 | Bound edge processing method in automobile wrapping mold |
| CN109877237A (en) * | 2019-02-28 | 2019-06-14 | 重庆创隆实业有限公司 | Bound edge integrated mechanism in automobile wrapping mold |
| CN113426894A (en) * | 2021-06-30 | 2021-09-24 | 扬州市昌盛车业有限公司 | Excavator door edge covering process and mechanical edge covering mechanism of excavator door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207431083U (en) | A kind of pre-springing cutter and Wrapping apparatus | |
| CN203031756U (en) | Turning machine for green bodies of toilet bowls | |
| CN203209581U (en) | Automatic forming machine for once-forming of rebar | |
| CN106696150A (en) | Device for improving tire side trimming effect | |
| CN202211135U (en) | Egg roll maker | |
| CN105923388B (en) | A kind of die-cutting machine automatic blanking device and method | |
| CN105945898B (en) | A kind of Intelligentized mechanical arm and its working method easy to remove | |
| CN111285071A (en) | Carton turning device | |
| CN203972296U (en) | Based on the tea finishing machine of space three-rotation freedom parallel mechanism | |
| CN109454140A (en) | The edge knurling process and binding device of aluminium alloy door closure with wide-angle angle of release | |
| CN209698124U (en) | A kind of machinery plate processing device | |
| CN206128939U (en) | Door easy to assemble and dismantle | |
| CN107597988A (en) | A kind of pre-springing cutter and Wrapping apparatus | |
| CN208841351U (en) | A kind of frame casted die mould device | |
| CN209209728U (en) | A kind of suspension conveying line hook | |
| CN207656481U (en) | A kind of double-station feeding device | |
| CN206623381U (en) | A kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases | |
| CN202447472U (en) | Connecting rod type parallelogram pre-edge covering mechanism | |
| CN200942603Y (en) | Ornament case forming machine | |
| CN208530132U (en) | From shaking pulp grinder | |
| CN205735205U (en) | A kind of clamping rotating mechanism | |
| CN106151442A (en) | The cam link device of limit switches part kludge | |
| CN107470474B (en) | A kind of wrapping mold switching mechanism | |
| JPH08206882A (en) | Ram driving device for press | |
| CN206883594U (en) | Mold repair platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210423 Address after: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Patentee after: JIANGLING MOTORS Co.,Ltd. Address before: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Patentee before: JIANGLING MOTORS Co.,Ltd. Patentee before: JMC HEAVY DUTY VEHICLE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |