CN114433688A - Sheet metal part edge covering device - Google Patents
Sheet metal part edge covering device Download PDFInfo
- Publication number
- CN114433688A CN114433688A CN202011188163.9A CN202011188163A CN114433688A CN 114433688 A CN114433688 A CN 114433688A CN 202011188163 A CN202011188163 A CN 202011188163A CN 114433688 A CN114433688 A CN 114433688A
- Authority
- CN
- China
- Prior art keywords
- fixed
- sheet metal
- wall
- metal part
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 15
- 238000009957 hemming Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 6
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in 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
- 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)
- Bending Of Plates, Rods, And Pipes (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a sheet metal part edge covering device which comprises a box body, wherein an air cylinder is fixed on the inner wall of the top of the box body, a clamping mechanism is fixed at the bottom of the air cylinder, a first servo motor is fixed at the bottom of the box body, an output shaft of the first servo motor is fixed at the bottom of the clamping mechanism through a linkage device, the clamping mechanism comprises a fixing plate, an installation plate, a connecting rod, a bar gear, a rotating gear, an infrared sensor and a laser displacement sensor, installation grooves are formed in two ends of the bottom of the fixing plate, and the inner wall of each installation groove is in sliding fit with the installation plate. According to the invention, the fixing plate, the mounting plate, the connecting rod, the bar gear, the rotating gear, the infrared sensor and the laser displacement sensor are arranged by using the air cylinder, the first servo motor and the clamping mechanism, so that a sheet metal part can be clamped and fixed, the influence of shaking on the edge covering efficiency is avoided, meanwhile, the edge covering position of the sheet metal part can be accurately measured, the rapid adjustment is carried out, and the accuracy and the efficiency of the edge covering of the sheet metal part are improved.
Description
Technical Field
The invention relates to the technical field of sheet metal part edge covering devices, in particular to a sheet metal part edge covering device.
Background
In the automobile manufacturing process, the technology of wrapping the edges of the inner plate and the outer plate of the door cover can be involved, the process of wrapping the edges of the inner plate and the outer plate of the door cover is usually completed by adopting a stamping and edge wrapping die, the stamping and edge wrapping die comprises an upper die base and a lower die base, the upper die base is provided with a positive pressure knife, the lower die base is provided with a bending male die for supporting a workpiece and a standard edge wrapping mechanism with a pre-bending insert, the stamping and edge wrapping die drives the edge of the pre-bending insert to form a folded edge by utilizing the standard edge wrapping mechanism, and then the folded edge is supported and pressed by the pressure knife moving longitudinally to complete product edge wrapping. The sheet metal component of current use device of borduring, it is when using, need carry out earlier the minor face and buckle, then take out sheet metal component adjustment position and carry out long limit and buckle, can lead to its efficiency reduction of borduring like this, and sheet metal component when borduring, need confirm its position of borduring, lead to needing personnel to constantly adjust repeatedly and measure, lead to the sheet metal component precision and the efficiency reduction of borduring.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sheet metal part edge covering device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sheet metal part edge covering device comprises a box body, wherein a cylinder is fixed on the inner wall of the top of the box body, a clamping mechanism is fixed on the bottom of the cylinder, a first servo motor is fixed on the bottom of the box body, an output shaft of the first servo motor is fixed on the bottom of the clamping mechanism through a linkage, the clamping mechanism comprises a fixing plate, a mounting plate, a connecting rod, a bar gear, a rotating gear, an infrared sensor and a laser displacement sensor, mounting grooves are formed in two ends of the bottom of the fixing plate, the inner walls of the mounting grooves are in sliding fit with the mounting plate, a fixing groove is formed in the top of the mounting plate, the bar gear is fixed on the inner walls of the fixing groove and is meshed with the rotating gear, a sliding groove is formed in one end of the mounting plate, the inner walls of the sliding groove are in sliding fit with the connecting rod, the laser displacement sensor is fixed on the inner walls of the sliding groove, and the laser displacement sensor is connected with a controller through a data line, the controller is connected with the display through the wire, infrared sensor fixes the one end at the connecting rod, box both sides inner wall is equipped with bending mechanism, and bending mechanism includes threaded rod, carousel, second servo motor, drive belt, connecting rod and rubber slab, box both sides inner wall is opened there is the installation notch, and connecting rod and installation notch inner wall form sliding fit, threaded hole is opened to connecting rod one end, and threaded hole inner wall and threaded rod form the spiro union cooperation, rubber slab one end is opened has the guide rail groove of symmetric distribution, and guide rail inslot wall and connecting rod form sliding fit.
Preferably, the output shaft of the second servo motor is fixed at the top end of the threaded rod through a linkage device, and two ends of the threaded rod are rotatably connected to the inner wall of the mounting notch through bearings.
Preferably, the turntable is fixed on the top of the threaded rod, and the turntable and the transmission belt form transmission fit.
Preferably, the top parts of the two ends of the fixing plate are provided with rectangular grooves, and the inner wall of the rotating gear is fixed with a rotating shaft.
Preferably, the two ends of the rotating shaft are rotatably connected to the inner wall of the rectangular groove through bearings, and a crank is fixed at one end of the rotating shaft.
Preferably, connecting rod one end is fixed with the spring, and spring one end is fixed at the spout inner wall, fixture bottom centre gripping has the sheet metal component body.
The invention has the beneficial effects that:
1. the fixing plate, the mounting plate, the connecting rod, the bar gear, the rotating gear, the infrared sensor and the laser displacement sensor are arranged by using the air cylinder, the first servo motor and the clamping mechanism, so that the sheet metal part can be clamped and fixed, the sheet metal part is prevented from shaking to influence the edge covering efficiency, meanwhile, the edge covering position of the sheet metal part can be accurately measured, the rapid adjustment is carried out, and the accuracy and the efficiency of the edge covering of the sheet metal part are improved;
2. through the threaded rod, the carousel, the second servo motor, the drive belt, connecting rod and the rubber slab that use bending mechanism to set up, the long limit is buckled after the preceding minor face of going on that can be quick, need not to carry out readjustment sheet metal component position, has improved the efficiency that the sheet metal component was bordured.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a sheet metal part edge covering device provided by the invention;
fig. 2 is a schematic sectional structure view of a clamping mechanism of the sheet metal part edge covering device provided by the invention.
In the figure: the device comprises a box body 1, a cylinder 2, a clamping mechanism 3, a first servo motor 4, a fixing plate 5, a mounting plate 6, a connecting rod 7, a bar gear 8, a rotating gear 9, an infrared sensor 10, a laser displacement sensor 11, a bending mechanism 12, a threaded rod 13, a rotary table 14, a second servo motor 15, a driving belt 16, a connecting rod 17, a rubber plate 18, a sheet metal part body 19, a display 20 and a controller 21.
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. 1-2, a sheet metal part edge covering device comprises a box body 1, wherein a cylinder 2 is fixed on the inner wall of the top of the box body 1, a clamping mechanism 3 is fixed at the bottom of the cylinder 2, a first servo motor 4 is fixed at the bottom of the box body 1, an output shaft of the first servo motor 4 is fixed at the bottom of the clamping mechanism 3 through a linkage, the clamping mechanism 3 comprises a fixed plate 5, a mounting plate 6, a connecting rod 7, a bar gear 8, a rotating gear 9, an infrared sensor 10 and a laser displacement sensor 11, mounting grooves are formed at two ends of the bottom of the fixed plate 5, the inner walls of the mounting grooves are in sliding fit with the mounting plate 6, a fixing groove is formed at the top of the mounting plate 6, the bar gear 8 is fixed on the inner wall of the fixing groove, the bar gear 8 is meshed with the rotating gear 9, a chute is formed at one end of the mounting plate 6, the inner wall of the chute is in sliding fit with the connecting rod 7, and the laser displacement sensor 11 is fixed on the inner wall of the chute, the laser displacement sensor 11 is connected with the controller 21 through a data line, the controller 21 is connected with the display 20 through a wire, the infrared sensor 10 is fixed at one end of the connecting rod 7, the fixing plate 5, the mounting plate 6, the connecting rod 7, the bar gear 8, the rotating gear 9, the infrared sensor 10 and the laser displacement sensor 11 are arranged through the air cylinder 2, the first servo motor 4 and the clamping mechanism 3, a sheet metal part can be clamped and fixed, the sheet metal part is prevented from shaking to influence the edge covering efficiency, meanwhile, the edge covering position of the sheet metal part can be accurately measured, the rapid adjustment is carried out, and the accuracy and the efficiency of the edge covering of the sheet metal part are improved;
the inner walls of two sides of the box body 1 are provided with bending mechanisms 12, the bending mechanisms 12 comprise threaded rods 13, turntables 14, second servo motors 15, transmission belts 16, connecting rods 17 and rubber plates 18, the inner walls of two sides of the box body 1 are provided with mounting notches, the connecting rods 17 form sliding fit with the inner walls of the mounting notches, one ends of the connecting rods 17 are provided with threaded holes, the inner walls of the threaded holes and the threaded rods 13 form threaded fit, one ends of the rubber plates 18 are provided with guide rail grooves which are symmetrically distributed, the inner walls of the guide rail grooves and the connecting rods 17 form sliding fit, the threaded rods 13, the turntables 14, the second servo motors 15, the transmission belts 16, the connecting rods 17 and the rubber plates 18 which are arranged by using the bending mechanisms 12 can be used for rapidly bending short edges and long edges first and then without readjusting the orientation of sheet metal parts, and the efficiency of sheet metal part edge covering is improved;
the output shaft of second servo motor 15 passes through the clutch and fixes the top at threaded rod 13, and threaded rod 13 both ends are passed through the bearing and are rotated the connection at installation notch inner wall, carousel 14 is fixed at the top of threaded rod 13, and carousel 14 forms the transmission cooperation with drive belt 16, open at 5 both ends tops of fixed plate has the rectangular channel, and the internal wall of slewing gear 9 is fixed with the pivot, the pivot both ends are rotated through the bearing and are connected at the rectangular channel inner wall, and pivot one end is fixed with the crank, connecting rod 7 one end is fixed with the spring, and spring one end is fixed at the spout inner wall, 3 bottoms of fixture centre gripping have sheet metal component body 19.
The working principle is as follows: the fixing plate 5, the mounting plate 6, the connecting rod 7, the bar gear 8, the rotating gear 9, the infrared sensor 10 and the laser displacement sensor 11 are arranged by using the air cylinder 2, the first servo motor 4 and the clamping mechanism 3, so that the sheet metal part can be clamped and fixed, the sheet metal part is prevented from shaking to influence the edge covering efficiency, the edge covering position of the sheet metal part can be accurately measured, the rapid adjustment is performed, and the edge covering precision and efficiency of the sheet metal part are improved; through the threaded rod 13, the rotary table 14, the second servo motor 15, the transmission belt 16, the connecting rod 17 and the rubber plate 18 which are arranged by using the bending mechanism 12, the short edge-to-long edge bending can be rapidly carried out, the position of the sheet metal part does not need to be readjusted, and the edge covering efficiency of the sheet metal part is improved.
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 (6)
1. A sheet metal part edge covering device comprises a box body (1) and is characterized in that a cylinder (2) is fixed on the inner wall of the top of the box body (1), a clamping mechanism (3) is fixed at the bottom of the cylinder (2), a first servo motor (4) is fixed at the bottom of the box body (1), an output shaft of the first servo motor (4) is fixed at the bottom of the clamping mechanism (3) through a linkage device, the clamping mechanism (3) comprises a fixing plate (5), a mounting plate (6), a connecting rod (7), a bar gear (8), a rotating gear (9), an infrared sensor (10) and a laser displacement sensor (11), mounting grooves are formed in two ends of the bottom of the fixing plate (5), the inner walls of the mounting grooves and the mounting plate (6) form sliding fit, a fixing groove is formed in the top of the mounting plate (6), and the bar gear (8) is fixed on the inner wall of the fixing groove, the bar gear (8) and the running gear (9) form a mesh, one end of the mounting plate (6) is provided with a sliding groove, the inner wall of the sliding groove and the connecting rod (7) form a sliding fit, the laser displacement sensor (11) is fixed on the inner wall of the sliding groove, the laser displacement sensor (11) is connected with the controller (21) through a data line, the controller (21) is connected with the display (20) through a lead, the infrared sensor (10) is fixed at one end of the connecting rod (7), the inner walls of two sides of the box body (1) are provided with the bending mechanism (12), the bending mechanism (12) comprises a threaded rod (13), a turntable (14), a second servo motor (15), a driving belt (16), a connecting rod (17) and a rubber plate (18), the inner walls of two sides of the box body (1) are provided with mounting notches, and the connecting rod (17) and the inner walls of the mounting notches form a sliding fit, threaded holes are formed in one end of the connecting rod (17), the inner wall of each threaded hole is in threaded connection with the threaded rod (13), guide rail grooves which are symmetrically distributed are formed in one end of the rubber plate (18), and the inner wall of each guide rail groove is in sliding connection with the connecting rod (17).
2. The sheet metal part edge covering device according to claim 1, wherein an output shaft of the second servo motor (15) is fixed to the top end of the threaded rod (13) through a linkage device, and two ends of the threaded rod (13) are rotatably connected to the inner wall of the mounting groove opening through bearings.
3. A sheet metal hemming device according to claim 1 wherein the turntable (14) is fixed to the top of the threaded bar (13) and the turntable (14) forms a driving engagement with the belt (16).
4. A sheet metal part edge covering device according to claim 1, wherein rectangular grooves are formed in the tops of two ends of the fixing plate (5), and a rotating shaft is fixed on the inner wall of the rotating gear (9).
5. The sheet metal part edge covering device according to claim 4, wherein two ends of the rotating shaft are rotatably connected to the inner wall of the rectangular groove through bearings, and a crank is fixed to one end of the rotating shaft.
6. A sheet metal part edge covering device according to claim 1, wherein one end of the connecting rod (7) is fixed with a spring, one end of the spring is fixed on the inner wall of the sliding groove, and the sheet metal part body (19) is clamped at the bottom of the clamping mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188163.9A CN114433688A (en) | 2020-10-30 | 2020-10-30 | Sheet metal part edge covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188163.9A CN114433688A (en) | 2020-10-30 | 2020-10-30 | Sheet metal part edge covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114433688A true CN114433688A (en) | 2022-05-06 |
Family
ID=81357105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011188163.9A Pending CN114433688A (en) | 2020-10-30 | 2020-10-30 | Sheet metal part edge covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114433688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060512A (en) * | 2023-02-23 | 2023-05-05 | 苏州市职业大学（苏州开放大学） | Metal sheet metal edge-wrapping bending forming equipment |
-
2020
- 2020-10-30 CN CN202011188163.9A patent/CN114433688A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060512A (en) * | 2023-02-23 | 2023-05-05 | 苏州市职业大学（苏州开放大学） | Metal sheet metal edge-wrapping bending forming equipment |
| CN116060512B (en) * | 2023-02-23 | 2023-09-15 | 苏州市职业大学（苏州开放大学） | Metal sheet metal edge-wrapping bending forming equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220506 |