CN108817146B - A kind of L shape workpiece automatic bending machine - Google Patents
A kind of L shape workpiece automatic bending machine Download PDFInfo
- Publication number
- CN108817146B CN108817146B CN201810412738.7A CN201810412738A CN108817146B CN 108817146 B CN108817146 B CN 108817146B CN 201810412738 A CN201810412738 A CN 201810412738A CN 108817146 B CN108817146 B CN 108817146B
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- CN
- China
- Prior art keywords
- bottom plate
- plate
- erecting bed
- partial gear
- inclined plane
- 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.)
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0281—Workpiece supporting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of L shape workpiece automatic bending machines, including bottom plate, bottom plate it is left front, left back is hinged with erecting bed and erecting bed is equipped with mounting groove, the support frame being slidably matched with bottom plate is hinged on erecting bed, limit spring is respectively connected on support frame, the rear end of support frame is respectively and fixedly provided with vertical plate, the swing rod that both ends are supported on vertical plate is installed on bottom plate, the rear side of erecting bed is equipped with pressing plate, pressing plate is connected with limit spring, driving column is fixed on the left of pressing plate, driving column is combined with inclined plane rotary disk, inclined plane rotary disk is coaxially connected with partial gear, partial gear is fitted with driven gear, the tape handler that one end is connected with swing rod and the other end is connected with driven gear is installed on bottom plate, partial gear is connected with driving motor.The present invention can be realized the automatically collecting of batch machining to plate, workpiece in time processing, reduce labor intensity, improve working efficiency.
Description
Technical field
The present invention relates to mechanical equipment technical field, specifically a kind of L shape workpiece automatic bending machine.
Background technique
With the development and update of automotive engineering, automobile is gradually popularized in people's daily life, on an automobile
The components possessed can reach several hundred or thousands of, and when processing and fabricating needs a large amount of components to combine.A kind of L shape workpiece,
By plate bending forming, the reinforcing rib or connection assist being often used as between automobile each section, due to the L shape workpiece volume
It is small, quantity is big, need largely to be processed in batch in workshop.
But the small plate of workshop inner volume at present, generally processed by manual operation equipment, meanwhile, it is after molding
Workpiece is also by manually collecting, and process is cumbersome, large labor intensity, and can only realize the production to single workpiece every time, work effect
Rate is low, wastes a large amount of time.
Summary of the invention
In order to avoid with solve above-mentioned technical problem, the invention proposes a kind of L shape workpiece automatic bending machines.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of L shape workpiece automatic bending machine, including bottom plate, the left front of the bottom plate, right front, which are hinged with, symmetrically to be set
The erecting bed and the erecting bed set are equipped with mounting groove, and the end on the erecting bed close to bottom plate center is hinged with and bottom
The support frame that plate level is slidably matched installs the limit spring for being connected with and being fixed on bottom plate on cylinder on the support frame.
The rear end of two support frames as described above is respectively and fixedly provided with vertical plate, further includes swing rod, and swing rod both ends are separately mounted to two and stand
On plate.
The rear side of the erecting bed is equipped with the pressing plate that cooperation is slid back and forth with bottom plate, and the bottom of the pressing plate is connected with peace
Limit spring on bottom plate is fixed with driving column on the left of the pressing plate, and the driving column is fitted with inclined plane rotary disk, described
Inclined plane rotary disk is coaxially connected with partial gear, and the partial gear is fitted with driven gear, is equipped with one on the bottom plate
The tape handler that end is connected with the center of swing rod and the other end is coaxially connected with driven gear, the partial gear are connected with
Driving motor.
As a further improvement of the present invention, the arc length of toothed portion is partial gear perimeter on the partial gear
Half.
As a further improvement of the present invention, the collecting box being fixed on bottom plate is equipped between two support frames as described above.
As a further improvement of the present invention, the inclined plane rotary disk includes disk, the inclined-plane for being fixed on disk middle and upper part.
As a further improvement of the present invention, the height between the bottom surface of the pressing plate and the top surface of erecting bed and processing plate
The thickness of material is equal.
The chamfered portion of toothed portion and inclined plane rotary disk is in the same quadrant in same plane on the partial gear
It is interior.
As a further improvement of the present invention, the bottom plate is equipped with guide plate, and the guide plate is equipped with guide chute,
The bottom of support frame as described above is fixed with the cylinder being slidably matched with guide chute, and one end of the limit spring is mounted on cylinder
And the other end is connected on bottom plate.
As a further improvement of the present invention, the left and right ends of the pressing plate are respectively and fixedly provided with riser, and the bottom plate is equipped with
With the slideway of riser cooperation, the limit spring is located at that slideway is interior and one end of the limit spring be connected to it is on riser and another
End is connected on slideway, and the driving column is connected on the riser in left side.
The beneficial effects of the present invention are:
Structure of the invention design rationally, can be realized during time processing the batch machining to plate, workpiece from
Dynamicization is collected, and is simplified the course of work, is greatly reduced labor intensity, and working efficiency is improved, and effectively shortens the production time, saves enterprise
The cost of labor of industry further increases Workshop Production income.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view one of the invention；
Fig. 2 is schematic perspective view two of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is left view of the invention；
Fig. 5 is the structural schematic diagram of inclined plane rotary disk in the present invention；
Fig. 6 is the structural schematic diagram for the L shape workpiece that the present invention processes.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figures 1 to 6, a kind of L shape workpiece automatic bending machine, including bottom plate 1, the bottom plate 1 it is left front, right
Front is hinged with symmetrically arranged erecting bed 2 and the erecting bed 2 is equipped with mounting groove 2a, close bottom on the erecting bed 2
The end at 1 center of plate is hinged with the support frame 3 being slidably matched with 1 level of bottom plate, is respectively connected with and is fixed on support frame as described above 3
Limit spring 4 on bottom plate 1.
The rear end of two support frames as described above 3 is respectively and fixedly provided with vertical plate 5, further includes swing rod 6, and 6 both ends of swing rod are separately mounted to two
On a vertical plate 5.
The rear side of the erecting bed 2 is equipped with the pressing plate 7 that cooperation is slid back and forth with bottom plate 1, the left and right ends of the pressing plate 7
It is respectively and fixedly provided with riser 18, the bottom of riser 18 is connected with the limit spring 8 being mounted on bottom plate 1, and the left side of the pressing plate 7 is fixed
There is driving column 9, the driving column 9 is fitted with inclined plane rotary disk 10, and the inclined plane rotary disk 10 is coaxially connected with partial gear 11, institute
It states partial gear 11 and is fitted with driven gear 12, one end is installed on the bottom plate 1 and is connected with the center of swing rod 6 and the other end
The tape handler 13 being coaxially connected with driven gear 12, the partial gear 11 are connected with driving motor 14.
The arc length of toothed portion is the half of 11 perimeter of partial gear on the partial gear 11.
The collecting box 15 being fixed on bottom plate is equipped between two support frames as described above 3.
The inclined plane rotary disk 10 includes disk 101, the inclined-plane 102 for being fixed on 101 middle and upper part of disk.
Height between the bottom surface of the pressing plate 7 and the top surface of erecting bed 2 is equal with the processing thickness of plate.By this
Mode guarantees the processing gap of sheet metal bending.
The chamfered portion of toothed portion and inclined plane rotary disk 10 is in same in same plane on the partial gear 11
In quadrant.In this way, after guaranteeing inclined plane rotary disk 10 and driving 9 stop motion of column, lower a moment partial gear 11 with from
The engagement of moving gear 12 carries out discharging, delimits the sequence of sheet metal bending and shaping workpiece discharging.
The bottom plate 1 is equipped with guide plate 16, and the guide plate 16 is equipped with guide chute 16a, the bottom of support frame as described above 3
Portion is fixed with the cylinder 17 being slidably matched with guide chute 16a, and one end of the limit spring 4 is mounted on cylinder 17 and another
End is connected on bottom plate 1.
The left and right ends of the pressing plate 7 are respectively and fixedly provided with riser 18, and the bottom plate 1 is equipped with the slideway cooperated with riser 18
19, the limit spring 8 is located in slideway 19 and one end of the limit spring 8 is connected on riser 18 and the other end connects
On slideway 19, the driving column 9 is connected on the riser 18 in left side.
For the present invention in use, being placed on plate is multiple in batch in mounting groove 2a, driving motor 14 drives partial gear
11 rotate, and the contact of the inclined-plane 102 driving column 9 in inclined plane rotary disk 10 pushes pressing plate 7 to slide along slideway 19, will be on mounting groove 2a
Plate suppresses l-shaped.
Plate compression moulding is continued to rotate 90 degree, in limit spring by 90 degree of rotation after the contact driving column 9 of inclined plane rotary disk 10
8 effect lower platens 7 reset, and the beginning of partial gear 11 at this time is engaged with driven gear 12, through tape handler 13, drive swing rod
6 counter-clockwise swings, thus push left and right two support frames 3 along guide plate 16 slide, make erecting bed 2 inclination so that shaping workpiece from
It slides, and is entered eventually into collecting box 15 in mounting groove 2a, realized to the collection shaping workpiece.
After partial gear 11 and driven gear 12 are disengaged from, under the action of limit spring 4, support frame 3 restores
Original state continues that erecting bed 2 is supported to carry out bending production.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of L shape workpiece automatic bending machine, including bottom plate (1), it is characterised in that: left front, the right front of the bottom plate (1)
It is hinged with symmetrically arranged erecting bed (2) and the erecting bed (2) is equipped with mounting groove (2a), leaned on the erecting bed (2)
The end at nearly bottom plate (1) center is hinged with the support frame (3) being slidably matched with bottom plate (1) level, is mounted on support frame (3)
Cylinder (17) on be connected with the limit spring (4) being fixed on bottom plate (1)；
The rear end of two support frames as described above (3) is respectively and fixedly provided with vertical plate (5), further includes swing rod (6), and swing rod (6) both ends are installed respectively
On two vertical plates (5)；
The rear side of the erecting bed (2) is equipped with the pressing plate (7) that cooperation is slid back and forth with bottom plate (1), the left and right of the pressing plate (7)
Both ends are respectively and fixedly provided with riser (18), and the bottom of riser (18) is connected with the limit spring (8) being mounted on bottom plate (1), the pressure
Driving column (9) is fixed on the left of plate (7), the driving column (9) is fitted with inclined plane rotary disk (10), and the inclined plane rotary disk (10) is same
Axis connection has partial gear (11), and the partial gear (11) is fitted with driven gear (12), installs on the bottom plate (1)
There is the tape handler (13) that one end is connected with the center of swing rod (6) and the other end is coaxially connected with driven gear (12), it is described
Partial gear (11) is connected with driving motor (14).
2. a kind of L shape workpiece automatic bending machine according to claim 1, it is characterised in that: the partial gear
(11) arc length of toothed portion is the half of partial gear (11) perimeter on.
3. a kind of L shape workpiece automatic bending machine according to claim 1, it is characterised in that: two support frames as described above (3)
Between be equipped with the collecting box (15) that is fixed on bottom plate.
4. a kind of L shape workpiece automatic bending machine according to claim 1, it is characterised in that: the inclined plane rotary disk (10)
Including disk (101), it is fixed on the inclined-plane (102) of disk (101) middle and upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412738.7A CN108817146B (en) | 2018-05-03 | 2018-05-03 | A kind of L shape workpiece automatic bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412738.7A CN108817146B (en) | 2018-05-03 | 2018-05-03 | A kind of L shape workpiece automatic bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108817146A CN108817146A (en) | 2018-11-16 |
| CN108817146B true CN108817146B (en) | 2019-11-29 |
Family
ID=64147982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412738.7A Active CN108817146B (en) | 2018-05-03 | 2018-05-03 | A kind of L shape workpiece automatic bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817146B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772963B (en) * | 2019-01-30 | 2024-01-19 | 华北水利水电大学 | Angle-adjustable pressure-bearing seat of bending machine |
| CN111570662B (en) * | 2020-05-19 | 2022-03-18 | 江苏青贤电气有限公司 | Automatic copper wire bending and forming machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60231525A (en) * | 1984-04-28 | 1985-11-18 | Isuzu Motors Ltd | Bending method of laminated steel plate |
| NL9002134A (en) * | 1990-10-01 | 1992-05-06 | Hoogovens Groep Bv | METHOD FOR PERFORMING A BENDING OPERATION ON A LAMINATE |
| CN102500665A (en) * | 2011-10-28 | 2012-06-20 | 苏州金牛精密机械有限公司 | Simple bending fixture |
| CN206661998U (en) * | 2017-04-01 | 2017-11-24 | 苏州市桑林汽车配件有限公司 | A kind of automobile handware bending tool |
| CN206951844U (en) * | 2017-04-09 | 2018-02-02 | 东莞市圣荣自动化科技有限公司 | A kind of automatic bending device of sheet material |
| CN107900250A (en) * | 2017-11-21 | 2018-04-13 | 中山市科力高自动化设备有限公司 | L-type bender |
-
2018
- 2018-05-03 CN CN201810412738.7A patent/CN108817146B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108817146A (en) | 2018-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191106 Address after: 318050 No.62, zone 2, Yongfu village, Lunan street, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Zhu Shaochi Address before: Room 1101, No. 6, 300 Lane, Innovation West Road, Pudong New Area, Shanghai 200000 Applicant before: Fu Fei |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210104 Address after: 226000 218 Chuangye Avenue, Rucheng street, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong Bolin Environmental Protection Technology Co.,Ltd. Address before: 318050 No.62, zone 2, Yongfu village, Lunan street, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Zhu Shaochi |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic bending machine for L-shaped workpieces Effective date of registration: 20221115 Granted publication date: 20191129 Pledgee: Jiangsu Rugao Rural Commercial Bank Co.,Ltd. Development Zone Sub branch Pledgor: Nantong Bolin Environmental Protection Technology Co.,Ltd. Registration number: Y2022320010682 |