CN113118273A - Blank pressing system for automobile main line wheel cover - Google Patents
Blank pressing system for automobile main line wheel cover Download PDFInfo
- Publication number
- CN113118273A CN113118273A CN202110502386.6A CN202110502386A CN113118273A CN 113118273 A CN113118273 A CN 113118273A CN 202110502386 A CN202110502386 A CN 202110502386A CN 113118273 A CN113118273 A CN 113118273A
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- Prior art keywords
- edge pressing
- wheel cover
- main line
- line wheel
- edge
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- 238000003825 pressing Methods 0.000 title claims abstract description 115
- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 238000013459 approach Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000009966 trimming Methods 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 210000004379 membrane Anatomy 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000009957 hemming Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000002219 extraembryonic membrane Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling
- B21D19/14—Reinforcing edges, e.g. armouring same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/32—Making other particular articles wheels or the like wheel covers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention relates to an automobile main line wheel cover edge pressing system, which is provided with an edge pressing mechanism for performing edge pressing operation on an automobile main line wheel cover; the edge pressing mechanism is arranged on the Y-direction adjusting mechanism; the Y-direction adjusting mechanism drives the edge pressing mechanism to approach or be far away from the automobile main line wheel cover. The invention aims to overcome the defects in the prior art and provides the edge pressing system for the automobile main line wheel cover, which is low in investment cost and good in fitting degree after edge pressing.
Description
Technical Field
The invention relates to the field of automobile wheel cover processing, in particular to an automobile main line wheel cover edge pressing system
Background
The blank pressing process of the wheel cover of the automobile main line is an important link of white automobile body processing, and various wheel cover blank pressing systems are derived along with the continuous development of the blank pressing technology. Because the requirements of automobile production on quick vehicle type switching, space reduction and flexibility are higher and higher, the existing blank pressing system cannot well meet the requirements.
Particularly for trial-produced vehicles or special vehicles in the research and development period, if the existing robot is adopted to carry out blank pressing operation, the problems of high input cost, difficult later maintenance and high maintenance cost are faced; if the existing handheld edge covering device is adopted for edge pressing, the problem of low edge pressing efficiency exists; if the edge pressing equipment for one-time pressing is adopted, although the edge pressing efficiency is improved, the joint degree of the pressed edge is poor.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the edge pressing system for the automobile main line wheel cover, which is low in investment cost and good in fitting degree after edge pressing.
The technical scheme for realizing the purpose of the invention is as follows: an automobile main line wheel cover edge pressing system is provided with an edge pressing mechanism for performing edge pressing operation on an automobile main line wheel cover; the edge pressing mechanism is arranged on the Y-direction adjusting mechanism; the Y-direction adjusting mechanism drives the edge pressing mechanism to approach or be far away from the automobile main line wheel cover;
the edge pressing mechanism comprises a first edge pressing mechanism for carrying out pre-edge covering operation on the automobile main line wheel cover and a second edge pressing mechanism for carrying out final edge covering operation on the automobile main line wheel cover; the first edge pressing mechanism and the second edge pressing mechanism are arranged on the Y-direction adjusting mechanism through a fixed support; the first edge pressing mechanism is arranged on the inner side of the second edge pressing mechanism.
Preferably, the one-pass beading mechanism comprises a driving source, a connecting rod and a one-pass beading die; the tail end a point of the one connecting rod is hinged with an output shaft of the one driving source; the front end b point of the connecting rod is hinged with the fixed support; the point c at the front upper end of the connecting rod extends forwards to form an L-shaped mounting platform with an outward opening; the first edge pressing die is detachably connected with the L-shaped mounting platform with the outward opening.
Preferably, the base and the side wall of the mounting platform with the outward opening are provided with limiting grooves; limiting bulges are formed at the lower end and the right side wall of the one blank pressing die corresponding to the position of the limiting groove; the limiting bulge is clamped into the limiting groove.
Preferably, the one driving source is a gas-liquid pressure cylinder.
Preferably, the two-step edge pressing mechanism comprises a two-step driving source, a two-step connecting rod and a two-step edge pressing die; the tail end a1 point of the second connecting rod is hinged with the output shaft of the second driving source; the front end b1 point of the second connecting rod is hinged with the fixed bracket; an L-shaped auxiliary mounting plate is detachably mounted at the point c1 at the front end of the second connecting rod; the two edge pressing molds are detachably connected with the L-shaped auxiliary mounting plate.
Preferably, two limit grooves are arranged on the end surface of the L-shaped auxiliary mounting plate which is in contact with the two blank pressing dies; two limiting bulges are formed on the end surfaces of the two edge pressing dies corresponding to the positions of the two limiting grooves; the two limit bulges are clamped into the two limit grooves.
Preferably, the two driving sources are gas-liquid pressure cylinders.
Preferably, the Y-direction adjusting mechanism comprises a base provided with a slide rail, a fixing mechanism slidably arranged on the slide rail, and a driving mechanism for driving the fixing mechanism to slide along the slide rail; the first edge pressing mechanism and the second edge pressing mechanism are installed on the fixing mechanism through the fixing support.
Preferably, the front end and the tail end of the sliding rail are additionally provided with a limiting buffer mechanism; spacing buffer gear parallel arrangement just acts on four corners of fixed establishment in slide rail top.
Preferably, a secondary locking mechanism is additionally arranged on the base below the fixing mechanism; the secondary locking mechanism comprises a driving cylinder and a jaw driven by the driving cylinder.
After the technical scheme is adopted, the invention has the following positive effects:
(1) the automatic sliding positioning is realized through the Y-direction adjusting mechanism, the first edge pressing mechanism and the second edge pressing mechanism are automatically switched, and the whole system can be controlled to operate along with the automatic white car body production line.
(2) Compared with a common robot carrying a roller head, the invention has the advantages of higher edge rolling rhythm, effectively improved efficiency, saved cost for debugging the robot body and the robot and lower cost.
(3) The invention reduces the complex debugging work, is more convenient to use and has more stable operation.
(4) The invention has the advantages of large pressure, high forming quality, cleanness, low cost, easy maintenance and no need of independently matching a hydraulic system.
(5) The invention is innovatively integrated into a multi-vehicle type flexible edge covering scheme, the driving source and the edge pressing die are quickly assembled, and the edge pressing die can be switched according to different vehicle types to realize the switching use of the multiple vehicle types.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a perspective view of a beading mechanism of the present invention;
FIG. 3 is an exploded view of a first perspective of a beading mechanism of the present invention;
FIG. 4 is an exploded view of a second perspective of a beading mechanism of the present invention;
FIG. 5 is a first perspective view of the two-pass beading mechanism of the present invention;
FIG. 6 is a partial perspective view of a secondary hold-down mechanism of the present invention;
FIG. 7 is a second perspective view of the second edge pressing mechanism of the present invention;
FIG. 8 is a perspective view of the front end mounting bracket of the present invention;
FIG. 9 is a perspective view of the rear end mounting bracket of the present invention;
FIG. 10 is a first perspective view of the Y-adjust mechanism of the present invention;
FIG. 11 is a second perspective view of the Y-adjustment mechanism of the present invention;
FIG. 12 is an enlarged view of a portion A of the present invention;
fig. 13 is a view showing a structure of a membrane adjustment structure of the present invention.
The reference numbers in the drawings are as follows: the edge pressing mechanism 100, the Y-direction adjusting mechanism 200, the base 210, the fixing mechanism 220, the base 221, the accommodating groove 2211, the bracket 222, the main body plate 223, the channel 224, the fetal membrane 225, the driving mechanism 230, the limiting buffer mechanism 240, the limiting cylinder 241, the telescopic rod 242, the spring 243, the secondary locking mechanism 250, the driving cylinder 251, the claw 252, the primary edge pressing mechanism 400, the primary driving source 410, the primary connecting rod 420, the primary edge pressing die 430, the limiting protrusions 431, the arc 432, the primary base surface 433, the front end surface 434, the mounting platform 440, the mounting hole 441, the limiting groove 442, the secondary edge pressing mechanism 500, the secondary driving source 510, the secondary connecting rod 520, the secondary edge pressing die 530, the secondary limiting protrusions 531, the edge pressing end surface 532, the inner end surface 533, the L-shaped auxiliary mounting plate 540, the secondary limiting groove 541, the fixing bracket 600, the main body bracket 610, the primary connecting rod supporting part 611, the primary driving source supporting part 612, the secondary, A secondary driving source supporting part 614 and a main body connecting plate 620.
Detailed Description
Referring to fig. 1 to 13, the present invention has a blank pressing mechanism 100 for performing a blank pressing operation on a wheel cover for a main line of an automobile; the edge pressing mechanism 100 is arranged on the Y-direction adjusting mechanism 200; the Y-direction adjusting mechanism 200 drives the edge pressing mechanism 100 to approach or be far away from the automobile main line wheel cover;
the edge pressing mechanism 100 comprises a first edge pressing mechanism 400 for carrying out pre-edge-covering operation on the automobile main line wheel cover and a second edge pressing mechanism 500 for carrying out final edge-covering operation on the automobile main line wheel cover; the first edge pressing mechanism 400 and the second edge pressing mechanism 500 are arranged on the Y-direction adjusting mechanism 200 through a fixed support 600; the one-pass beading mechanism 400 is installed inside the two-pass beading mechanism 500.
Referring to fig. 2, in the present embodiment, more specifically, the one-line hemming mechanism 400 includes a driving source 410, a connecting rod 420, and a hemming die 430; the tail end a point of the one connecting rod 420 is hinged with the output shaft of the one driving source 410; the front end b point of the one connecting rod 420 is hinged with the fixed bracket 600; the point c at the upper front end of the link rod 420 extends forwards to form an L-shaped mounting platform 440 with an outward opening; the one-pass trimming die 430 is removably attached to an outwardly opening L-shaped mounting platform 440.
Referring to fig. 2, in this embodiment, more specifically, the one trimming press 430 and the L-shaped mounting platform 440 with the outward opening are provided with corresponding mounting holes 441, and the one trimming press 430 and the L-shaped mounting platform 440 with the outward opening are detachably connected by matching the mounting holes with bolts.
Referring to fig. 3, in this embodiment, more specifically, the base and the side wall of the mounting platform 440, which are open outwards, are provided with a limiting groove 442; a limiting protrusion 431 is formed on the lower end and the right side wall of the one-pass trimming die 430 corresponding to the position of the limiting groove 442; the limiting protrusion 431 is clamped into the limiting groove 442. The limiting protrusion 431 and the limiting groove 442 can be matched to play a role in positioning and limiting in the installation process of the one-step edge pressing die 430 and the L-shaped installation platform 440, namely, during installation, the limiting protrusion 431 is directly clamped into the limiting groove 442 from the horizontal or vertical direction, and the one-step edge pressing die 430 and the installation hole 441 formed in the L-shaped installation platform 440 with the outward opening can be aligned, so that the time for aligning the installation hole 441 is reduced.
Referring to fig. 4, in this embodiment, more specifically, the front end of the single blank pressing mold 430 includes an arc surface 432, a base surface 433, and a front end surface 434; the arc surface 432 is contacted with the end face of the automobile main line wheel cover to be pressed; the cambered surface 432 has a fall in the Y direction, and the fall is determined according to the actual fall of the vehicle profile; the front face 434 is arcuate; during blank pressing, the first base surface 433 is in contact with the inner end surface of the automobile main line wheel cover, and the first surface is pressed by the arc surface 432. The body-in-white is sent to the blank pressing operation area through a transport tool rolling machine, when a driving source 410 acts and extends out during blank pressing operation, an output shaft of the body-in-white drives a blank pressing die 430 to approach the end face of the blank pressing to be carried out on the automobile main line wheel cover through a connecting rod 420 and then further extends out to carry out pre-edge covering on the blank pressing to be carried out on the automobile main line wheel cover.
More specifically, in this embodiment, the one driving source 410 is a gas-liquid pressure cylinder, and in the blank pressing process, the driving source generally needs to generate four tons to five tons of pressure, and since the hydraulic cylinder needs to be equipped with a hydraulic station in the operation process, not only is the cost large, but also there is a risk of oil leakage, and once oil leakage occurs, the environment is polluted, and the health of workers is damaged. The gas-liquid pressure cylinder can make up the defect of insufficient pressure of the cylinder, the power source of the gas-liquid pressure cylinder is a gas source, the power of the gas source is converted into hydraulic power, and the gas-liquid pressure cylinder is clean, low in cost, large in pressure, small in size, high in forming quality, easy to maintain and free of independent hydraulic system distribution.
Referring to fig. 5 and 6, in this embodiment, more specifically, the two-pass hemming mechanism 500 includes a two-pass driving source 510, a two-pass link 520, and a two-pass hemming die 530; the tail end a1 point of the second link 520 is hinged with the output shaft of the second driving source 510; the front end b1 point of the second connecting rod 520 is hinged with the fixed bracket 600; an L-shaped auxiliary mounting plate 540 is detachably mounted at the point c1 at the front end of the second connecting rod 520 through a bolt, and two mounting holes 541 are formed in the L-shaped auxiliary mounting plate 540 and the front lower end c1 of the second connecting rod 520; the two trimming dies 530 are detachably connected with the L-shaped auxiliary mounting plate 540 through bolts.
Referring to fig. 5 and 6, in this embodiment, more specifically, two limiting grooves 541 are formed on the end surface of the L-shaped auxiliary mounting plate 540 contacting with the two trimming dies 530; two limit protrusions 531 are formed on the end surfaces of the two edge pressing dies 530 corresponding to the positions of the two limit grooves 541; the second limiting protrusion 531 is inserted into the second limiting groove 541, the second limiting protrusion 531 is inserted into the second limiting groove 541 during installation, and the second trimming press 530 is installed at the front end c1 of the second connecting rod 520 through the L-shaped auxiliary installation plate 540 by bolts.
Referring to fig. 7, in this embodiment, more specifically, the two-pass crimping die 530 includes a crimping end face 532 and an inner end face 533; the blank pressing end face 532 has a fall in the Y direction; the pressure-holding end surface 532 has the same fall in the Y direction as the cambered surface 432 in the Y direction; the inner end surface 533 is located outside the front end surface 434 during two blank pressing processes and does not interfere with each other.
More specifically, the secondary drive source 510 is a pneumatic/hydraulic cylinder.
Referring to fig. 8 and 9, in this embodiment, more specifically, the fixing bracket 600 includes a main body bracket 610; the main body bracket 610 is detachably mounted on the Y-direction adjusting mechanism 200 through a main body connecting plate 620 at the front end; more specifically, the main body connecting plate 620 is detachably connected to the main body support 610 by bolts, and the main body connecting plate 620 is detachably connected to the Y-direction adjustment mechanism 200 by bolts; the main body support 610 includes a first link support 611, a first driving source support 612, a second link support 613, and a second driving source support 614; the front end b point of the first connecting rod 420 is hinged with a first connecting rod supporting part 611; the primary driving source 410 is hinged with a primary driving source supporting part 612 through a supporting seat; the front end b1 of the second link 520 is hinged to the second link support 613; the secondary driving source 510 is hinged to the secondary driving source supporting portion 614 through a supporting base. In the concrete edge pressing process, the second edge pressing is carried out only after the first edge pressing is carried out and the backing is needed.
Referring to fig. 10, in this embodiment, more specifically, the Y-direction adjusting mechanism 200 includes a base 210 mounted with a slide rail, a fixing mechanism 220 slidably disposed on the slide rail, and a driving mechanism 230 for driving the fixing mechanism 220 to slide along the slide rail; the first beading mechanism 400 and the second beading mechanism 500 are mounted on the fixing mechanism 220 through a fixing bracket 600. The slide rail is mounted on the upper end surface of the base 210 and is connected with the base 210 through bolts in a locking manner; the lower end face of the fixing mechanism 220 is provided with a sliding block through a bolt, and the sliding block is arranged on a sliding rail in a sliding manner; the driving mechanism 230 is mounted on the base 210 through a bolt-fitting auxiliary mounting seat, and an output end of the driving mechanism 230 is connected with the fixing mechanism 220 through a bolt lock.
When the automobile main line wheel cover works, the driving mechanism 230 acts to drive the fixing mechanism 220 additionally provided with the one-line edge pressing mechanism 400 and the two-line edge pressing mechanism 500 to move towards the automobile main line wheel cover.
Referring to fig. 10, in this embodiment, more specifically, the front end and the tail end of the slide rail are additionally provided with a limiting buffer mechanism 240; the limiting buffer mechanism 240 is arranged above the sliding rail in parallel and acts on four corners of the fixing mechanism 220.
Referring to fig. 10, in this embodiment, more specifically, the limiting buffer mechanism 240 includes a limiting cylinder 241 connected to the base 210, an expansion rod 242 concentrically installed in the limiting cylinder 241 and extending and contracting under the action of an external force, and a spring 243 sleeved between the expansion rod 242 and the limiting cylinder 241; more specifically, the limiting cylinder 241 is in threaded connection with the base 210, and the outer diameters of the front-end contact of the telescopic rod 242 and the limiting cylinder 241 are both larger than the outer diameter of the spring 243. In operation, the fixing mechanism 220 slides along the slide rail under the driving of the driving mechanism 230, when the driving mechanism 230 is to be in place at the fixing mechanism 220, the driving mechanism 230 decelerates itself, four corners of the fixing mechanism 220 are firstly contacted with the front end contact of the telescopic rod 242, a small amount of displacement may exist in the fixing mechanism 220 after the contact, and then the telescopic rod 242 is further extruded, so that the spring 243 is compressed until the fixing mechanism 220 is in place and is suspended, and when the four corners of the fixing mechanism 220 are far away from the front end contact of the telescopic rod 242, the telescopic rod 242 is reset under the action of the spring 243.
Referring to fig. 11, in the present embodiment, more specifically, the fixing mechanism 220 includes a base 221, two brackets 222 vertically arranged above the base 221, and a main body plate 223 tightly mounted on the outer sides of the two brackets 222 by bolts; the main body plate 223 is provided with a channel 224; the channel 224 allows the front ends of the one-pass beading mechanism 400 and the two-pass beading mechanism 500 to pass through; a tire membrane 225 is arranged on the periphery of the channel 224 on the outer side of the main body plate 223.
Referring to fig. 13, in this embodiment, more specifically, the tire membrane 225 is bidirectionally adjustable, the upper end of the tire membrane 225 is connected to the L-shaped adjusting bracket, the tire membrane 225 is connected to two sides of the L-shaped adjusting bracket through adjusting bolts, and the L-shaped adjusting bracket is connected to the main body plate 223 through bolt locking, so as to solve the problems of difficulty in-situ mold grinding and adjustment.
Referring to fig. 10, the base 221 is provided with accommodating grooves 2211 at four corners corresponding to the limiting buffer mechanism 240; in the process of pressing, the telescopic end of the limiting buffer mechanism 240 enters the accommodating groove 2211.
Referring to fig. 12, a secondary locking mechanism 250 is further installed on the base 210 below the fixing mechanism 220, and the secondary locking mechanism 250 is locked on the base 210 through a bolt; the secondary locking mechanism 250 comprises a driving air cylinder 251 and a claw 252 driven by the driving air cylinder 251; a rack and pinion is arranged between the driving cylinder 251 and the claw 252; that is, the output end of the driving cylinder 251 is a rack, a gear is arranged on the connecting shaft between the jaws 252 in an interference manner, the rack is meshed with the gear, the jaws 252 can be driven to rotate around the connecting shaft along with the extension and contraction of the driving cylinder 251, the base 221 is clamped by the jaws 252 in the edge pressing process, after the edge pressing is finished, the driving cylinder 251 moves in the opposite direction, and the jaws 252 start to be far away from the base 221.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automobile main line wheel cover edge pressing system is provided with an edge pressing mechanism (100) for performing edge pressing operation on an automobile main line wheel cover; the method is characterized in that: the edge pressing mechanism (100) is arranged on the Y-direction adjusting mechanism (200); the Y-direction adjusting mechanism (200) drives the edge pressing mechanism (100) to approach or be far away from the automobile main line wheel cover;
the edge pressing mechanism (100) comprises a first edge pressing mechanism (400) for carrying out pre-edge-covering operation on the automobile main line wheel cover and a second edge pressing mechanism (500) for carrying out final edge-covering operation on the automobile main line wheel cover; the first edge pressing mechanism (400) and the second edge pressing mechanism (500) are arranged on the Y-direction adjusting mechanism (200) through a fixed support (600); the first edge pressing mechanism (400) is arranged on the inner side of the second edge pressing mechanism (500).
2. The automotive main line wheel cover blank pressing system of claim 1, wherein: the one-line edge pressing mechanism (400) comprises a driving source (410), a connecting rod (420) and an edge pressing die (430); the tail end a point of the one connecting rod (420) is hinged with the output shaft of the one driving source (410); the front end b point of the connecting rod (420) is hinged with the fixed bracket (600); the point c of the front upper end of the connecting rod (420) extends forwards to form an L-shaped mounting platform (440) with an outward opening; the edge pressing die (430) is detachably connected with the L-shaped mounting platform (440) with the outward opening.
3. The automotive main line wheel cover blank pressing system of claim 2, wherein: limiting grooves (442) are formed in the base and the side wall of the mounting platform (440) with the outward opening; limiting bulges (431) are formed at the lower end and the right side wall of the one-step edge pressing die (430) corresponding to the positions of the limiting grooves (442); the limiting protrusion (431) is clamped into the limiting groove (442).
4. The automotive main line wheel cover blank pressing system of claim 2, wherein: the driving source (410) is a gas-liquid pressure cylinder.
5. The automotive main line wheel cover blank pressing system of claim 1, wherein: the secondary edge pressing mechanism (500) comprises a secondary driving source (510), a secondary connecting rod (520) and a secondary edge pressing die (530); the tail end a1 point of the second connecting rod (520) is hinged with the output shaft of the second driving source (510); the front end b1 point of the second connecting rod (520) is hinged with the fixed bracket (600); an L-shaped auxiliary mounting plate (540) is detachably mounted at the point c1 of the front end of the second connecting rod (520); the two trimming dies (530) are detachably connected with the L-shaped auxiliary mounting plate (540).
6. The automotive main line wheel cover blank pressing system of claim 5, wherein: two limiting grooves (541) are formed in the end face of the L-shaped auxiliary mounting plate (540) which is in contact with the two edge pressing dies (530); two limit bulges (531) are formed on the end surfaces of the two edge pressing dies (530) corresponding to the positions of the two limit grooves (541); the two limit bulges (531) are clamped into the two limit grooves (541).
7. The automotive main line wheel cover blank pressing system of claim 5, wherein: the two driving sources (510) are gas-liquid pressure cylinders.
8. The automotive main line wheel cover blank pressing system according to any one of claims 1 to 7, characterized in that: the Y-direction adjusting mechanism (200) comprises a base (210) provided with a slide rail, a fixing mechanism (220) arranged on the slide rail in a sliding manner and a driving mechanism (230) used for driving the fixing mechanism (220) to slide along the slide rail; the first edge pressing mechanism (400) and the second edge pressing mechanism (500) are installed on the fixing mechanism (220) through a fixing support (600).
9. The automotive main line wheel cover blank pressing system of claim 8, wherein: the front end and the tail end of the slide rail are provided with a limiting buffer mechanism (240); the limiting buffer mechanism (240) is arranged above the sliding rail in parallel and acts on four corners of the fixing mechanism (220).
10. The automotive main line wheel cover blank pressing system of claim 8, wherein: a secondary locking mechanism (250) is additionally arranged on the base (210) below the fixing mechanism (220); the secondary locking mechanism (250) comprises a driving air cylinder (251) and a claw (252) driven by the driving air cylinder (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502386.6A CN113118273B (en) | 2021-05-08 | 2021-05-08 | Automobile main line wheel cover edge pressing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502386.6A CN113118273B (en) | 2021-05-08 | 2021-05-08 | Automobile main line wheel cover edge pressing system |
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| CN113118273A true CN113118273A (en) | 2021-07-16 |
| CN113118273B CN113118273B (en) | 2024-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110502386.6A Active CN113118273B (en) | 2021-05-08 | 2021-05-08 | Automobile main line wheel cover edge pressing system |
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| CN (1) | CN113118273B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120055907A (en) * | 2010-11-24 | 2012-06-01 | 주식회사 삼미정공 | Heming apparatus for wheel house |
| CN204770326U (en) * | 2015-06-16 | 2015-11-18 | 上海君屹工业自动化股份有限公司 | Car wheel casing border device |
| CN106040885A (en) * | 2016-05-31 | 2016-10-26 | 上海丹景智能装备有限公司 | Light automatic edge covering device for inner sheet and outer sheet of vehicle door |
| CN107225170A (en) * | 2017-06-08 | 2017-10-03 | 安徽巨自动化装备有限公司 | A kind of floating wheel cover bound edge loose tool mechanism |
| CN216397658U (en) * | 2021-05-08 | 2022-04-29 | 常州孟腾智能装备有限公司 | Blank pressing system for automobile main line wheel cover |
-
2021
- 2021-05-08 CN CN202110502386.6A patent/CN113118273B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120055907A (en) * | 2010-11-24 | 2012-06-01 | 주식회사 삼미정공 | Heming apparatus for wheel house |
| CN204770326U (en) * | 2015-06-16 | 2015-11-18 | 上海君屹工业自动化股份有限公司 | Car wheel casing border device |
| CN106040885A (en) * | 2016-05-31 | 2016-10-26 | 上海丹景智能装备有限公司 | Light automatic edge covering device for inner sheet and outer sheet of vehicle door |
| CN107225170A (en) * | 2017-06-08 | 2017-10-03 | 安徽巨自动化装备有限公司 | A kind of floating wheel cover bound edge loose tool mechanism |
| CN216397658U (en) * | 2021-05-08 | 2022-04-29 | 常州孟腾智能装备有限公司 | Blank pressing system for automobile main line wheel cover |
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| Publication number | Publication date |
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| CN113118273B (en) | 2024-08-09 |
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