CN108043916A - For the bending method of handware - Google Patents
For the bending method of handware Download PDFInfo
- Publication number
- CN108043916A CN108043916A CN201711232531.3A CN201711232531A CN108043916A CN 108043916 A CN108043916 A CN 108043916A CN 201711232531 A CN201711232531 A CN 201711232531A CN 108043916 A CN108043916 A CN 108043916A
- Authority
- CN
- China
- Prior art keywords
- bending
- handware
- connecting rod
- rod
- link
- 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
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
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
-
- 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
-
- 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
- B21D5/002—Positioning devices
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
Abstract
The present invention relates to handware manufacture fields, and in particular to for the bending method of handware, includes the following steps：Step 1：Prepare a kind of handware apparatus for bending；Step 2：Place handware；Step 3：Push against handware；Step 4：Bending is handled；Step 5：Clamp handware；Step 6：Bending handles the other end.It during using the technical program, effectively prevents handware from occurring the situation of bending end antarafacial when bending, ensures bending quality.
Description
Technical field
The present invention relates to handware manufacture fields, and in particular to for the bending method of handware.
Background technology
Handware is widely used in the fields such as urban construction, transport development, in order to which use demand is needed handware bending.
Traditional wrap direction is manual bending, but labor intensity is larger, and less efficient, manual bending now can only be in some doublings
The curved smaller place of handware demand can be seen；In order to reduce labor intensity, processing efficiency, present handware folding are improved
Curved generally use machinery bending, to meet the larger demand of bending handware.But when carrying out bending to handware one end,
The handware other end can rock, and influence bending effect；Meanwhile after bending operation is carried out to handware one end, in bending hardware
During the part other end, it be easy to cause and is just not in bending one end and bending one end on same plane, cause five after bending
There is distortion, antarafacial phenomenon in golden part both ends, cause the quality decline of handware bending.
The content of the invention
It is an object of the invention to provide being fastened during a kind of bending handware to it, and it is different to prevent that bending both ends from occurring
The handware bending method in face.
In order to achieve the above objectives, the technical scheme is that the bending method for handware is provided, including walking as follows
Suddenly：
Step 1：Prepare a kind of handware apparatus for bending, including rack, supporting table, cylinder, first connecting rod, second connecting rod,
Third connecting rod, fourth link, telescopic rod and four pins；The supporting table is equipped with the hole of vertical direction, consolidates in supporting table
Surely there is bending seat, two are fixed on bending seat and is mutually parallel and positioned at the locating rod of same level, bending seat and supporting table
Between form the opening being put into for handware, supporting table is hinged with bending plate close to bending seat one end；Four pins difference
It is fixedly connected with rack, a bar hole is respectively equipped in the first connecting rod, second connecting rod, third connecting rod and fourth link,
Every pin is slidably connected through a bar hole with first connecting rod, second connecting rod, third connecting rod and fourth link respectively；First
Connecting rod and second connecting rod are located at below supporting table, and first connecting rod one end is hinged with bending plate, and the first connecting rod other end and second connects
Bar one end is hinged, and the second connecting rod other end is located at below hole, and the second connecting rod other end is equipped with fastening clip；Cylinder is fixed on rack
On, cylinder output shaft free end is fixedly connected with supporting rod, and supporting rod free end is hinged with third connecting rod one end, and third connecting rod is another
One end is hinged with bending plate；Described telescopic rod one end is hinged with supporting rod, and the telescopic rod other end is hinged with fourth link one end, the
The double leval jib other end is located above hole, and the fourth link other end is equipped with fastening clip；
Step 2：Handware is placed in supporting table in opening, and handware is made to treat that bending one end is placed in bending plate
On；
Step 3：Start cylinder, cylinder output shaft is shunk, and supporting rod moves under the action of cylinder, the mistake of supporting rod movement
Telescopic rod movement is driven in journey, so as to which fourth link be driven to rotate；When the fastening clip in fourth link is contacted and supported with handware
During tight handware, fourth link is stationary；During supporting rod continues to move under cylinder action, telescopic rod elongation；
Step 4：While supporting rod moves in step 3 third connecting rod is driven to rotate, during third connecting rod rotates, band
Dynamic bending plate rotates, and bending plate coordinates with bending seat, and bending processing is carried out to handware；
Step 5：While bending plate rotates in step 4, first connecting rod is driven to rotate, so as to which second connecting rod be driven to rotate,
Second connecting rod be equipped with fastening clip one end during rotation fastening clip contacted with handware, and with the clamping in fourth link
Folder is matched for clamping tightly handware；
Step 6：After the bending of handware one end, cylinder is closed, handware apparatus for bending recovers to reset condition, then will
Handware is removed, then between bending one end is caught in two locating rods, the other end for treating bending is placed in supporting table,
Handware movement is promoted, the other end that handware treats bending is made then to repeat the above steps through opening and on bending plate
3-5 completes the processing of the bending to the handware other end.
This programme has the technical effect that：By cylinder, supporting rod, telescopic rod and fourth link coordinate, can to handware into
Row pushes against, and prevents handware from rolling；Simultaneously by coordinating with third connecting rod, bending plate and bending seat, handware can be rolled over
Prevent handware from rotating while curved；It is right during bending handware again by coordinating with first connecting rod and second connecting rod
Handware is clamped, and prevents handware from moving, and improves bending effect, then by being used cooperatively with two locating rods, it is effectively anti-
Only there is the situation of bending end antarafacial when bending in handware, ensures bending quality.
Further, bending seat spacing described in step 1 is equal to the diameter of handware with a distance from support edge of table.This programme
Have the technical effect that：Bending plate can be made to turn to perpendicular, it is in 90 ° to ensure handware bending.
Further, supporting rod is connected with housing slide described in step 1.This programme has the technical effect that：It prevents from supporting
Bar bearing load is overweight and bends and even fractures.
Further, the working face of fastening clip described in step 1 is equipped with rubber layer.This programme has the technical effect that：It can be with
Ensure to push against and clamping effect is more preferable.
Further, hinge is further included in step 1, the supporting table and bending plate are hinged by hinge.The skill of this programme
Art effect is：It is connected firmly, bending plate can be with stable rotation.
During using above-mentioned technical proposal, prevent handware from rotating while carrying out bending to handware, while prevent hardware
Part moves, and improves bending effect, moreover it is possible to effectively prevent handware from occurring the situation of bending end antarafacial when bending, ensure folding
Curved quality.
Description of the drawings
Fig. 1 is handware apparatus for bending schematic diagram of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Supporting table 1, cylinder 2, first connecting rod 3, second connecting rod 4, third connecting rod
5th, fourth link 6, telescopic rod 7, pin 8, hole 9, bending seat 10, locating rod 11, opening 12, hinge 13, bending plate 14, support
Bar 15.
For the bending method of handware, specifically comprise the following steps：
Step 1：Prepare handware apparatus for bending as shown in Figure 1, including supporting table 1, cylinder 2, first connecting rod 3, second
Connecting rod 4, third connecting rod 5, fourth link 6, telescopic rod 7 and four pins 8.Hole 9 is provided in supporting table 1, hole 9 is through support
Platform 1；1 left end of supporting table is fixed with bending seat 10, and two locating rods 11, two locating rods 11 are welded on 10 right flank of bending seat
It is mutually parallel and positioned at same level；Distance of the bending seat 10 apart from 1 left hand edge of supporting table is equal to the diameter of handware；Bending
10 bottoms of seat are opened there are one opening 12, and handware can be placed in supporting table 1 at opening 12, also can be at opening 12 by hardware
Part takes out；1 left end of supporting table is hinged with one piece of bending plate 14 by hinge 13.Four pins 8 are respectively fixed on the machine frame, and first
It is opened in connecting rod 3, second connecting rod 4, third connecting rod 5 and fourth link 6 there are one bar hole, every pin 8 passes through a bar shaped
Hole, with bar hole sliding contact, first connecting rod 3, second connecting rod 4, third connecting rod 5 and fourth link 6 are in mistake that is mobile or rotating
/V is carried out by pin 8 in journey.3 upper end of first connecting rod is hinged with 14 lower right corner of bending plate, and 3 lower end of first connecting rod connects with second
4 lower end of bar is hinged, and 4 upper end of second connecting rod is located at 9 lower section of hole, and 4 upper end of second connecting rod is fixed with fastening clip, the inside of fastening clip
It is fixed with rubber layer.Cylinder 2 is fixed in rack, and to the left, cylinder output shaft left end is welded with a branch to cylinder output shaft level
Strut 15, supporting rod 15 are connected with housing slide；15 left end of supporting rod is hinged with 5 upper end of third connecting rod, 5 lower end of third connecting rod with
14 upper left corner of bending plate is hinged.7 upper end of telescopic rod is hinged with supporting rod 15, and 7 lower end of telescopic rod is hinged with 6 upper end of fourth link,
6 lower end of fourth link is located at 9 top of hole, and 6 lower end of fourth link is fixed with fastening clip, and the inside of fastening clip is also fixed with rubber
Layer.
Step 2：When carrying out bending to handware, handware is placed in supporting table 1 at opening 12, and makes handware
Left end is placed on bending plate 14；
Step 3：Then cylinder 2 is started, cylinder output shaft is shunk to the right, and supporting rod 15 moves right under the action of cylinder 2
It is dynamic；Supporting rod 15 drives telescopic rod 7 to move right during moving right, so as to which fourth link 6 be driven to rotate clockwise；When
When the fastening clip of 6 lower end of fourth link contacts with handware and pushes against handware, fourth link 6 is stationary, and supporting rod 15 exists
Cylinder 2 continues under acting on during moving right, and telescopic rod 7 extends；
Step 4：In step 3 supporting rod 15 to the right while drive third connecting rod 5 rotate clockwise, 5 up time of third connecting rod
During pin rotates, bending plate 14 is driven to rotate clockwise, bending plate 14 coordinates with bending seat 10, and bending is carried out to handware
Processing；
Step 5：While bending plate 14 rotates clockwise in step 4, first connecting rod 3 is driven to rotate counterclockwise, so as to band
Dynamic second connecting rod 4 rotates counterclockwise；Second connecting rod 4 is during rotating counterclockwise, the fastening clip and five of 4 upper end of second connecting rod
Golden part contact, and it is matched for clamping tightly handware with the fastening clip of 6 lower end of fourth link；
Step 6：After handware left end bending, cylinder 2 is closed, handware apparatus for bending recovers to reset condition, then
Handware at opening 12 is removed, then between one end of bending is caught in two locating rods 11, will treat the another of bending
End is placed in supporting table 1, as indicated by a broken line in fig. 1, afterwards handware is promoted to be moved to the left, handware is made to treat the other end of bending
Through opening 12 and on bending plate 14；Then cylinder 2 is again started up, repeat the above steps 3-5, completes another to handware
The bending processing at end, then handware is taken out at opening 12, that is, complete the processing of the bending to handware both ends.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Scope is protected, these all do not interfere with the effect and practical applicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (5)
1. for the bending method of handware, which is characterized in that include the following steps：
Step 1：Prepare a kind of handware apparatus for bending, including rack, supporting table, cylinder, first connecting rod, second connecting rod, the 3rd
Connecting rod, fourth link, telescopic rod and four pins；The supporting table is equipped with the hole of vertical direction, is fixed in supporting table
Bending seat is fixed with two on bending seat and is mutually parallel and positioned at the locating rods of same level, between bending seat and supporting table
The opening being put into for handware is formed, supporting table is hinged with bending plate close to bending seat one end；Four pins respectively with machine
Frame is fixedly connected, and is respectively equipped with a bar hole in the first connecting rod, second connecting rod, third connecting rod and fourth link, every
Pin is slidably connected through a bar hole with first connecting rod, second connecting rod, third connecting rod and fourth link respectively；First connecting rod
It is located at second connecting rod below supporting table, first connecting rod one end is hinged with bending plate, the first connecting rod other end and second connecting rod one
End is hinged, and the second connecting rod other end is located at below hole, and the second connecting rod other end is equipped with fastening clip；Cylinder is fixed in rack,
Cylinder output shaft free end is fixedly connected with supporting rod, and supporting rod free end is hinged with third connecting rod one end, and third connecting rod is another
End is hinged with bending plate；Described telescopic rod one end is hinged with supporting rod, and the telescopic rod other end is hinged with fourth link one end, and the 4th
The connecting rod other end is located above hole, and the fourth link other end is equipped with fastening clip；
Step 2：Handware is placed in supporting table in opening, and handware is made to treat that bending one end is placed on bending plate；
Step 3：Start cylinder, cylinder output shaft is shunk, and supporting rod moves under the action of cylinder, during supporting rod moves
Telescopic rod movement is driven, so as to which fourth link be driven to rotate；When the fastening clip in fourth link is contacted with handware and pushes against five
During golden part, fourth link is stationary；During supporting rod continues to move under cylinder action, telescopic rod elongation；
Step 4：While supporting rod moves in step 3 third connecting rod is driven to rotate, during third connecting rod rotates, drive folding
Bent plate rotates, and bending plate coordinates with bending seat, and bending processing is carried out to handware；
Step 5：While bending plate rotates in step 4, first connecting rod is driven to rotate, so as to which second connecting rod be driven to rotate, second
The one end of connecting rod equipped with fastening clip fastening clip during rotation is contacted with handware, and is matched somebody with somebody with the fastening clip in fourth link
The tight handware of co-clip；
Step 6：After the bending of handware one end, cylinder is closed, handware apparatus for bending recovers to reset condition, then by hardware
Part is removed, then between bending one end is caught in two locating rods, the other end for treating bending is placed in supporting table, is promoted
Handware moves, and handware is made to treat the other end of bending through opening and is located on bending plate, and then repeat the above steps 3-5,
The bending to the handware other end is completed to handle.
2. the bending method according to claim 1 for handware, it is characterised in that：Bending seat spacing described in step 1
It is equal to the diameter of handware with a distance from support edge of table.
3. the bending method according to claim 2 for handware, it is characterised in that：Supporting rod described in step 1 with
Housing slide connects.
4. the bending method according to claim 3 for handware, it is characterised in that：Fastening clip described in step 1
Working face is equipped with rubber layer.
5. the bending method according to claim 4 for handware, it is characterised in that：Hinge is further included in step 1, institute
It states supporting table and bending plate is hinged by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711232531.3A CN108043916A (en) | 2017-11-30 | 2017-11-30 | For the bending method of handware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711232531.3A CN108043916A (en) | 2017-11-30 | 2017-11-30 | For the bending method of handware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043916A true CN108043916A (en) | 2018-05-18 |
Family
ID=62121379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711232531.3A Pending CN108043916A (en) | 2017-11-30 | 2017-11-30 | For the bending method of handware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043916A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030159490A1 (en) * | 2002-02-27 | 2003-08-28 | Stalzer Leo H. | Machine for forming cheek bends in sheet metal |
| CN102513414A (en) * | 2011-12-29 | 2012-06-27 | 无锡市创威冷轧有限公司 | Thin steel plate bending device |
| CN203221165U (en) * | 2013-04-20 | 2013-10-02 | 昆山友进智能建筑工程有限公司 | Construction reinforced steel bar bending machine |
| CN204735666U (en) * | 2015-06-13 | 2015-11-04 | 许昌市恒基机械有限公司 | Steel reinforcement bending machine |
| CN205887705U (en) * | 2016-08-12 | 2017-01-18 | 温州市宝饰五金制品有限公司 | Five metals is with crooked iron sheet correcting unit |
-
2017
- 2017-11-30 CN CN201711232531.3A patent/CN108043916A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030159490A1 (en) * | 2002-02-27 | 2003-08-28 | Stalzer Leo H. | Machine for forming cheek bends in sheet metal |
| CN102513414A (en) * | 2011-12-29 | 2012-06-27 | 无锡市创威冷轧有限公司 | Thin steel plate bending device |
| CN203221165U (en) * | 2013-04-20 | 2013-10-02 | 昆山友进智能建筑工程有限公司 | Construction reinforced steel bar bending machine |
| CN204735666U (en) * | 2015-06-13 | 2015-11-04 | 许昌市恒基机械有限公司 | Steel reinforcement bending machine |
| CN205887705U (en) * | 2016-08-12 | 2017-01-18 | 温州市宝饰五金制品有限公司 | Five metals is with crooked iron sheet correcting unit |
Non-Patent Citations (1)
| Title |
|---|
| 黄靖雄: "《汽车电系最新汽车构造原理第三册》", 31 July 1986, 正工出版社 * |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |