CN111496063A - Punching and flanging device for automobile decoration strip - Google Patents
Punching and flanging device for automobile decoration strip Download PDFInfo
- Publication number
- CN111496063A CN111496063A CN202010371939.4A CN202010371939A CN111496063A CN 111496063 A CN111496063 A CN 111496063A CN 202010371939 A CN202010371939 A CN 202010371939A CN 111496063 A CN111496063 A CN 111496063A
- Authority
- CN
- China
- Prior art keywords
- flanging
- punching
- device shell
- electric telescopic
- telescopic cylinder
- 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.)
- Pending
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- 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
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
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- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D37/16—Heating or cooling
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of decoration processing, in particular to a punching and flanging device for an automobile decorative strip, which solves the defect that the decorative strip is easy to damage by punching after the existing automobile decorative strip is processed, and comprises a device shell, wherein a control device is arranged on one side of the top of the device shell, a driving motor is fixed on the top of the device shell through a bolt, a flanging guide wheel is connected inside the device shell through a rotating shaft, a cutting electric telescopic cylinder and a flanging electric telescopic cylinder are respectively fixed on the inner walls of two sides of the device shell through bolts, a bracket is fixed on one side of the device shell through a bolt, a punching electric telescopic cylinder is arranged inside one side of the device shell, a cutting seat is connected with the telescopic end of the punching electric telescopic cylinder, and a punching blade corresponding to a flanging die groove on the surface of the flanging guide wheel is fixed through the bolt, so that the surface of the decorative strip, the die cutting process is not easy to damage, and the die cutting quality is greatly improved.
Description
Technical Field
The invention relates to the technical field of decoration processing, in particular to a punching and flanging device for an automobile decoration strip.
Background
The automobile trim strip is mainly used in a compartment, a door or other parts of an automobile, is used for decorating, sealing or guiding door glass, is widely applied to the automobile, and sometimes needs to perform special treatment on the end part of the trim strip, such as punching and cutting or flanging, when the automobile trim strip is processed.
When the end of the decorative strip is punched and flanged, the common steps are firstly flanging operation and then punching the flanged decorative strip, but when the steps are processed, the flanged decorative strip is often damaged during punching, so that the product yield is low, the production efficiency is low, and the mass production cannot be realized.
Disclosure of Invention
The invention aims to solve the defect that the existing automobile decorative strip is easy to damage due to punching after being processed, and provides a punching and flanging device for the automobile decorative strip.
In order to achieve the purpose, the invention adopts the following technical scheme:
a punching and flanging device for an automobile decoration strip comprises a device shell, wherein a control device is arranged on one side of the top of the device shell, a driving motor is further fixed on the top of the device shell through bolts, a flanging guide wheel is connected inside the device shell through a rotating shaft, a cutting electric telescopic cylinder and a flanging electric telescopic cylinder are further fixed on the inner walls of two sides of the device shell through bolts respectively, a support is further fixed on one side of the device shell through bolts, a lock rod is connected inside the support through a bearing, a connecting block is sleeved on the outer side of the lock rod, and the bottom of the connecting block is connected with a fixed wheel through a rotating shaft;
the flexible end of cutting electric telescopic cylinder has the cutting seat through the bolt fastening, the flexible end of turn-ups electric telescopic cylinder has the turn-ups clamp plate through the bolt fastening, the outside equal joint in both sides of turn-ups clamp plate has the heating plate, and one side of turn-ups clamp plate is inside to be provided with the roller, and it has the deflector roll through the axle cup joint.
Preferably, the control device comprises a P L C, and the P L C is respectively connected with the driving motor, the cutting electric telescopic cylinder, the flanging electric telescopic cylinder and the heating plate through leads.
Preferably, the output shaft of the driving motor extends to the inner side of the top of the device shell, and is connected with the shaft end of the flanging guide wheel.
Preferably, one side of the cutting seat is fixed with a punching blade corresponding to one side of the flanging guide wheel through a bolt.
Preferably, the surface of the lock rod is provided with threads, and the inner wall of the connecting block is provided with a thread groove corresponding to the threads on the surface of the connecting block.
Preferably, sleeve rods are arranged inside two ends of the flanging pressing plate, and buffer springs and support rods are arranged inside the sleeve rods.
Preferably, the end part of the stay bar extends to the outside of one side of the sleeve bar, an arc-shaped plate is arranged at the end part of the stay bar, and the inner wall of the arc-shaped plate is in contact with one side of the roll shaft.
Preferably, the arc-shaped baffle corresponding to the flanging guide wheel is arranged outside one side of the device shell.
Preferably, the bottom of the support is provided with a guide groove, and the lower shaft end of the fixed wheel is connected with a guide block corresponding to the guide groove through a bearing.
Preferably, the surface of the flanging guide wheel is provided with a flanging die cavity, and one side of the flanging pressing plate is provided with a flanging convex block corresponding to the flanging die cavity.
The invention has the beneficial effects that:
1. the device realizes carrying out real time control to each part through the P L C programming in the controlling means, need not manual intervention, labour saving and time saving, and the simultaneous processing effect is better.
2. The edges of the decorative strip are softened by the heating sheets in the flanging process, so that the roll-in process is easier to shape.
3. The arc-shaped baffle is arranged on one side of the device shell, and the arc-shaped baffle is used for guiding and cooling the decorative strip after flanging, so that the flanging position of the decorative strip is prevented from resetting.
4. One side of the flanging pressing plate supports the guide roller which is sleeved in the middle of the roller shaft through the buffer spring, so that the guide roller is in contact with the surface of the decorative strip, and the flanging process is continuously guided by the flanging guide roller to be difficult to pull and break the decorative strip.
5. The cutting seat is connected at the telescopic end of the punching electric telescopic cylinder which is internally installed on one side of the device shell, and the bolt is fixed with the punching blade corresponding to the flanging die slot on the surface of the flanging guide wheel, so that the stress on the surface of the decoration strip is more uniform in the punching process, the texture of the flanging part of the decoration strip which is not completely cooled is softer, the punching process is not easy to damage the decoration strip, and the punching quality is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a punching and flanging device for an automobile trim strip, which is provided by the invention;
fig. 2 is a schematic view of a partial cross-sectional structure of a punching and flanging device for an automobile trim strip, which is provided by the invention;
fig. 3 is a schematic view of a partial cross-sectional structure of a punching and flanging device for an automobile trim strip, which is provided by the invention;
fig. 4 is a partial sectional structural view at a in fig. 2.
In the figure: the device comprises a device shell 1, a control device 2, a driving motor 3, a flanging guide wheel 4, a cutting electric telescopic cylinder 5, a flanging electric telescopic cylinder 6, an arc baffle 7, a flanging pressing plate 8, a cutting seat 9, a punching blade 10, a fixed wheel 11, a support 12, a locking rod 13, a heating piece 14, a connecting block 15, a roll shaft 16, a guide roller 17, a loop rod 18, a buffer spring 19 and a supporting rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a punching and flanging device for an automobile trim strip comprises a device shell 1, wherein a control device 2 is arranged on one side of the top of the device shell 1, a driving motor 3 is further fixed on the top of the device shell through a bolt, a flanging guide wheel 4 is connected inside the device shell 1 through a rotating shaft, a cutting electric telescopic cylinder 5 and a flanging electric telescopic cylinder 6 are further fixed on the inner walls of two sides of the device shell 1 through bolts, a support 12 is further fixed on one side of the device shell 1 through a bolt, a lock rod 13 is connected inside the support 12 through a bearing, a connecting block 15 is sleeved outside the lock rod 13, and a fixed wheel 11 is connected to the bottom of the connecting block 15 through;
the cutting seat 9 is fixed at the telescopic end of the cutting electric telescopic cylinder 5 through a bolt, the flanging pressing plate 8 is fixed at the telescopic end of the flanging electric telescopic cylinder 6 through a bolt, the heating sheets 14 are clamped outside the two sides of the flanging pressing plate 8, a roll shaft 16 is arranged inside one side of the flanging pressing plate 8, and a guide roller 17 is sleeved on the roll shaft 16;
the control device 2 comprises a P L C, a P L C is respectively connected with the driving motor 3, the cutting electric expansion cylinder 5, the flanging electric expansion cylinder 6 and the heating plate 14 through leads, an output shaft of the driving motor 3 extends to the inner side of the top of the device shell 1, the output shaft of the driving motor 3 is connected with the shaft end of the flanging guide wheel 4, one side of the cutting seat 9 is fixedly provided with a punching blade 10 corresponding to one side of the flanging guide wheel 4 through bolts, the surface of the locking rod 13 is provided with threads, the inner wall of the connecting block 15 is provided with a thread groove corresponding to the surface threads of the connecting block, sleeve rods 18 are arranged inside two ends of the flanging pressing plate 8, a buffer spring 19 and a support rod 20 are arranged inside the sleeve rods 18, the end of the support rod 20 extends to the outside one side of the sleeve rods 18, an arc-shaped plate is arranged at the end of the support rod 20, the inner wall of the arc-shaped plate is in contact with one side of the roller shaft 16, an arc-shaped baffle 7 corresponding to the flanging guide wheel 4 is arranged outside one side of the device shell 1, a guide groove is provided with a guide groove, a guide groove is.
In this embodiment, the control device 2 is fixed to the top of the device housing 1 through a bolt, and the driving motor 3, the cutting electric telescopic cylinder 5, the flanging electric telescopic cylinder 6 and the heating plate 14 are controlled in real time through a P L C program with the model number of S4-400 in the control device 2, and the power-on switches of the driving motor 3 and the heating plate 14 are controlled to drive the telescopic operation of the output shafts of the cutting electric telescopic cylinder 5 and the flanging electric telescopic cylinder 6.
The driving bearing of the driving motor 3 is connected with the flanging guide wheel 4 in the device shell 1 to realize rotation, and the flanging guide wheel 4 is used for driving the decorative strip to be guided and conveyed, so that flanging and punching operations are conveniently carried out.
A support 12 is fixed on one side of a device shell 1 through bolts, a lock rod 13 is connected to an inner bearing of the support 12, the lock rod 13 is rotated to drive a connecting block 15 in threaded connection to realize transmission, a fixed wheel 11 connected with a rotating shaft at the bottom of the connecting block 15 is driven in the support 12, and a decoration belt is guided into a flanging pressing plate 8 through matching with a flanging guide wheel 4.
Further, the flanging pressing plate 8 is fixed at the end part of the telescopic end of the flanging electric telescopic cylinder 6 through a bolt, so that the flanging pressing plate 8 and the flanging guide wheel 4 are pushed to clamp the decorative strip, and the decorative strip is rolled and flanged by matching a flanging die cavity of the flanging guide wheel 4 with a flanging lug on one side of the flanging pressing plate 8.
The inside guide roller 17 that connects through roller 16 joint of turn-ups clamp plate 8 one side to set up loop bar 18 inside turn-ups clamp plate 8 both sides, make vaulting pole 20 bracketing guide roller 17 and ornamental strip surface contact through buffer spring 19 in the loop bar 18, make things convenient for the ornamental strip to lead to the turn-ups process not receive and pull and lead to the fracture.
And a heating sheet 14 is arranged on one side of the flanging pressing plate 8, and the heating sheet 14 is electrified to generate heat so as to heat and shape the two sides of the decorative strip in the rolling process, thereby realizing the flanging operation.
An arc baffle 7 is fixed on one side of the device shell 1 through bolts, and the arc baffle 7 is used for cooling and shaping the flanged decorative strip to prevent the two sides of the flanged decorative strip from resetting.
Inside cutting motor telescoping cylinder 5 that sets up in device casing 1 one side, connect cutting seat 9 at its flexible end, and at the fixed die-cut blade 10 of surface bolt of cutting seat 9, die-cut blade 10 corresponds with the turn-ups die cavity on turn-ups guide pulley 4 surface, the die-cut blade 10 of die-cut process fully contacts with the ornamental strip surface, the atress is even, simultaneously, the ornamental strip is not fully cooled off in the die-cut process, turn-ups department is not fully solidified, the texture is softer, be difficult for causing the damage to the ornamental strip, improve die-cut quality, therefore, the clothes hanger is strong in practicability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The punching and flanging device for the automobile trim strip comprises a device shell (1) and is characterized in that a control device (2) is arranged on one side of the top of the device shell (1), a driving motor (3) is further fixed on the top of the device shell through a bolt, a flanging guide wheel (4) is connected inside the device shell (1) through a rotating shaft, a cutting electric telescopic cylinder (5) and a flanging electric telescopic cylinder (6) are further fixed on the inner walls of the two sides of the device shell (1) through bolts respectively, a support (12) is further fixed on one side of the device shell (1) through a bolt, a lock rod (13) is connected inside the support (12) through a bearing, a connecting block (15) is sleeved on the outer side of the lock rod (13), and the bottom of the connecting block (15) is connected with a fixed;
the telescopic end of cutting electric telescopic cylinder (5) is fixed with cutting seat (9) through the bolt, the telescopic end of turn-ups electric telescopic cylinder (6) is fixed with turn-ups clamp plate (8) through the bolt, the outside equal joint in both sides of turn-ups clamp plate (8) has heating plate (14), and one side of turn-ups clamp plate (8) is inside to be provided with roller (16), and it has cup jointed deflector roll (17) through roller (16).
2. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that the control device (2) comprises a P L C, and the P L C is respectively connected with the driving motor (3), the cutting electric telescopic cylinder (5), the flanging electric telescopic cylinder (6) and the heating sheet (14) through wires.
3. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that an output shaft of the driving motor (3) extends to the inner side of the top of the device shell (1), and the output shaft of the driving motor (3) is connected with the shaft end of the flanging guide wheel (4).
4. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that a punching blade (10) corresponding to one side of the flanging guide wheel (4) is fixed on one side of the cutting seat (9) through a bolt.
5. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that the surface of the lock rod (13) is provided with threads, and the inner wall of the connecting block (15) is provided with thread grooves corresponding to the threads on the surface.
6. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that sleeve rods (18) are arranged inside both ends of the flanging press plate (8), and buffer springs (19) and support rods (20) are arranged inside the sleeve rods (18).
7. The blanking and flanging device for the automobile trim strip is characterized in that the end part of the stay bar (20) extends to the outside of one side of the sleeve bar (18), and the end part of the stay bar (20) is provided with an arc-shaped plate, and the inner wall of the arc-shaped plate is in contact with one side of the roller shaft (16).
8. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that an arc-shaped baffle (7) corresponding to the flanging guide wheel (4) is arranged outside one side of the device shell (1).
9. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that a guide groove is formed in the bottom of the support (12), and a guide block corresponding to the guide groove is connected to the lower shaft end of the fixed wheel (11) through a bearing.
10. The punching and flanging device for the automobile trim strip according to claim 1, characterized in that a flanging die groove is formed in the surface of the flanging guide wheel (4), and a flanging convex block corresponding to the flanging die groove is arranged on one side of the flanging press plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010371939.4A CN111496063A (en) | 2020-05-06 | 2020-05-06 | Punching and flanging device for automobile decoration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010371939.4A CN111496063A (en) | 2020-05-06 | 2020-05-06 | Punching and flanging device for automobile decoration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111496063A true CN111496063A (en) | 2020-08-07 |
Family
ID=71866772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010371939.4A Pending CN111496063A (en) | 2020-05-06 | 2020-05-06 | Punching and flanging device for automobile decoration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111496063A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU649210B3 (en) * | 1993-07-13 | 1994-05-12 | Slavomir Sedlak | Universal device for flanging and cutting |
| WO2011162625A1 (en) * | 2010-06-24 | 2011-12-29 | Instytut Obróbki Plastycznej | Method for hemming of metal sheet products, especially thick ones, and unit for hemming of metal sheet products, especially thick ones |
| CN103252423A (en) * | 2012-02-16 | 2013-08-21 | 北京环都人工环境科技有限公司 | Trimming machine |
| CN203171246U (en) * | 2013-04-10 | 2013-09-04 | 云南太标精工铸造有限公司 | Narrow metal strip folding cutoff production line |
| CN205463808U (en) * | 2016-01-29 | 2016-08-17 | 苏州菲优特空气净化设备有限公司 | Bag type air filter's inside casing strip turn -ups cuts off forming device |
| CN206550225U (en) * | 2017-03-15 | 2017-10-13 | 安徽省潜山县鑫烨塑刷有限公司 | A kind of brush holder device for automatically molding |
| CN110666522A (en) * | 2019-11-12 | 2020-01-10 | 东莞市正信激光科技有限公司 | Steel band edge rolling welding flanger of duplex position production |
-
2020
- 2020-05-06 CN CN202010371939.4A patent/CN111496063A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU649210B3 (en) * | 1993-07-13 | 1994-05-12 | Slavomir Sedlak | Universal device for flanging and cutting |
| WO2011162625A1 (en) * | 2010-06-24 | 2011-12-29 | Instytut Obróbki Plastycznej | Method for hemming of metal sheet products, especially thick ones, and unit for hemming of metal sheet products, especially thick ones |
| CN103252423A (en) * | 2012-02-16 | 2013-08-21 | 北京环都人工环境科技有限公司 | Trimming machine |
| CN203171246U (en) * | 2013-04-10 | 2013-09-04 | 云南太标精工铸造有限公司 | Narrow metal strip folding cutoff production line |
| CN205463808U (en) * | 2016-01-29 | 2016-08-17 | 苏州菲优特空气净化设备有限公司 | Bag type air filter's inside casing strip turn -ups cuts off forming device |
| CN206550225U (en) * | 2017-03-15 | 2017-10-13 | 安徽省潜山县鑫烨塑刷有限公司 | A kind of brush holder device for automatically molding |
| CN110666522A (en) * | 2019-11-12 | 2020-01-10 | 东莞市正信激光科技有限公司 | Steel band edge rolling welding flanger of duplex position production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20200807 |