CN108941435A - A kind of adjustable spacing steel band bending mechanism - Google Patents
A kind of adjustable spacing steel band bending mechanism Download PDFInfo
- Publication number
- CN108941435A CN108941435A CN201810745637.1A CN201810745637A CN108941435A CN 108941435 A CN108941435 A CN 108941435A CN 201810745637 A CN201810745637 A CN 201810745637A CN 108941435 A CN108941435 A CN 108941435A
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- CN
- China
- Prior art keywords
- bending
- steel band
- plate
- sliding floor
- side plate
- 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
- B21L—MAKING METAL CHAINS
- B21L11/00—Making chains or chain links of special shape
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of adjustable spacing steel band bending mechanisms, including horizontally disposed bending bottom plate, bending side plate two is vertically installed on the bending bottom plate, it is disposed with bending fixed block from left to right on the bending side plate two, left sliding floor, reset drives source and right sliding floor, the all relatively described bending side plate two of the bending fixed block and the reset drives source is fixedly installed, it is connected between the bending fixed block and the left sliding floor by spring, adjusting bolt is also set up on the bending fixed block, left sliding floor described in the end abutment for adjusting bolt, the movement output ends in the reset drives source are abutted with right sliding floor, the left clamp that setting can clamp steel band and rotate on the left sliding floor, the right clamping plate that setting can clamp steel band and rotate on the right sliding floor.Its precision is high, high-efficient, can adjust the groove body spacing of Great Wall chain according to demand, applied widely, compact-sized, saves manpower.
Description
Technical field
The present invention relates to technical fields of mechanical processing, and in particular to a kind of adjustable spacing steel band bending mechanism.
Background technique
Great Wall chain is a kind of metal bracelet with Great Wall shape, and this chain is interted can also constitute Great Wall together
Link network.Great Wall chain is widely used, and can be used to make chain, protective net, the miscellaneous product such as non-slip mat.
In order to obtain Great Wall chain, we need to carry out bending operation to straight steel band, so that straight steel band bends to many bows
The Great Wall chain of shape.When carrying out bending operation, need so that the groove body shapes and sizes for the Great Wall chain that steel bar is formed by bending are identical.So
And the artificial steel band bending operation that carries out takes time and effort at present, and mechanical bending precision is not high, and is easy to damage steel in bending
Band causes steel band irregular deformation, and defective products is higher.Further, since the width of its groove body of the Great Wall chain of different size is also different
Sample, the bending board having a single function have been unable to satisfy the demand of this respect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of adjustable spacing steel band bending mechanisms, and precision is high, high-efficient,
The groove body spacing of Great Wall chain can be adjusted according to demand, it is applied widely, it is compact-sized, save manpower.
In order to solve the above-mentioned technical problems, the present invention provides a kind of adjustable spacing steel band bending mechanisms, including level to set
The bending bottom plate set, is vertically installed with bending side plate two on the bending bottom plate, on the bending side plate two from left to right successively
It is provided with bending fixed block, left sliding floor, reset drives source and right sliding floor, the bending fixed block and the reset are driven
The all relatively described bending side plate two in dynamic source is fixedly installed, and is connected between the bending fixed block and the left sliding floor by spring
It connects, adjusting bolt is also set up on the bending fixed block, left sliding floor described in the end abutment for adjusting bolt is described multiple
Position driving source movement output ends is abutted with right sliding floor, on the left sliding floor be arranged can clamp steel band and rotation
Left clamp, the right clamping plate that setting can clamp steel band and rotate on the right sliding floor.
Preferably, being vertically installed with bending side plate one on the bending bottom plate, the bending side plate one is driven by bending
Dynamic source one drives and can be moved forward and backward perpendicular to steel band transmission direction, and the bending side plate two is parallel with the bending side plate one
Setting, is connected between the bending side plate one and the bending side plate two by right-angled intersection guide rail.
Preferably, be provided with sector between the left sliding floor and the left clamp, the right sliding floor with
Sector, the sector tooth engagement tooth connection item are also equipped between the right clamping plate.
Preferably, the left clamp is opposite with the sense of rotation of the right clamping plate.
Preferably, the right-angled intersection guide rail includes that the Y guide rail being vertically arranged on bending side plate one and setting exist
X guide rail in the Y guide rail, the bending side plate two are arranged on the X guide rail.
Preferably, being provided with pushing with the bending for compressing steel band of can moving horizontally on the right side of the right clamping plate
Plate, the lower surface that the bending pushes plate is plane.
It is connect preferably, the bending pushes plate with the movement output ends of bending power source three.
Preferably, being fixedly installed fixing piece and bending side under bending upper fixing element, bending on the bent base
Fixing piece, the bending upper fixing element are located on the upside of steel band, and fixing piece is located on the downside of steel band under the bending, and the bending side is solid
Determine part and is located at steel band side.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention in by adjust left clamp between right clamping plate at a distance from, realize steel band bending spacing it is adjustable, so as to
The Great Wall chain of different size is enough produced, it is applied widely.
2, collective effect is carried out to steel band by left clamp and right clamping plate in the present invention, realizes steel band bending operation, design
Ingenious, precision is high, compact-sized.
3, the device of the invention can be realized full-automatic bending steel band, save manpower, improve working efficiency.
Detailed description of the invention
It, below will be in embodiment technical description for the clearer technical solution illustrated in technology of the embodiment of the present invention
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged diagram of the Fig. 1 in the region K；
Fig. 3 is schematic cross-section of the invention；
Fig. 4 is left view of the invention.
Wherein, 910, bending bottom plate；911, bending driving source two；912, bending push plate；913, bending guide rail one；914, it rolls over
Curved slide plate；920, bending driving source one；921, bending side plate one；922, Y guide rail；923, Y guide rail sliding block；924, X guide rail；925,
X guide rail slide block；926, bending side plate three；927, fixed column；928, bending side plate four；931, bending upper fixing element；932, Zuo Jia
Plate；933, right clamping plate；934, fixing piece under bending；935, rack gear；940, bending driving source three；941, bending movement output bar；
942, bending driving source output block；943, plate guide pad is pushed；944, bending pushes plate；945, bending side fixing piece；950, left
Sector；951, bending side plate two；952, right sector；960, spring；961, left sliding floor；962, reset drives source；
963, right sliding floor；964, bending fixed block；965, bolt is adjusted.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
Embodiment
Shown in referring to Fig.1~Fig. 4, the invention discloses a kind of adjustable spacing steel band bending mechanism, including it is horizontally disposed
Bending bottom plate 910, is vertically installed with bending side plate 2 951 on the bending bottom plate 910, from a left side on the bending side plate 2 951
It is disposed with bending fixed block 964, left sliding floor 961, reset drives source 962 and right sliding floor 963, the folding to the right
Curved fixed block 964 is fixedly installed with all relatively described bending side plate 2 951 in the reset drives source 962, the bending fixed block
It is connected between 964 and the left sliding floor 961 by spring 960, is also set up on the bending fixed block 964 and adjust bolt 965,
Left sliding floor 961 described in the end abutment for adjusting bolt 965, the movement output ends in the reset drives source 962 and the right side
Sliding floor 963 abuts, the left clamp 932 that setting can clamp steel band and rotate on the left sliding floor 961, the right cunning
The right clamping plate 933 that setting can clamp steel band and rotate on dynamic bottom plate 963.
As Fig. 1 is the structural diagram of the present invention.Setting is transmitted perpendicular to steel band on horizontally disposed bending bottom plate 910
The bending guide rail 1 in direction, is arranged bending slide plate 914 on bending guide rail 1, and bending slide plate 914 can be led along bending
The sliding of one 913 direction of rail.Bending side plate 1 is set on bending slide plate 914, and bending side plate 1 is perpendicular to bending bottom plate
910.Under the driving of bending driving source 1, the bending side plate 1 on bending guide rail 1 can be along guide rail side
It moves forwards, backwards.The effect of bending guide rail 1 is to slide bending side plate 1 can more easily, reduces friction, improves effect
Rate.It is provided with right-angled intersection guide rail on bending side plate 1, i.e., vertical Y guide rail 922 is set on bending side plate 1,
Y guide rail sliding block 923 is set in Y guide rail 922, and Y guide rail sliding block 923 can be moved up and down along 922 direction of Y guide rail.It is sliding in Y guide rail
Horizontal X guide rail 924 is set on block 923, is provided with X guide rail slide block 925 on X guide rail 924.Folding is set on X guide rail slide block 925
Curved side plate 2 951, bending side plate 2 951 are parallel to the setting of bending side plate 1.It is connected by cross guide rail, bending side plate two
951 can move along X guide rail 924 and Y guide rail 922 in perpendicular when by external force.It is provided on the downside of bending bottom plate 910
Bending driving source 2 911,2 911 upper horizontal of bending driving source are provided with bending push plate 912, and bending push plate 912 is in bending
Vertical direction moves up and down under the action of driving source 2 911.Bending side plate 3 926 is also fixedly installed in 910 upside of bending bottom plate
With bending side plate 4 928, bending side plate 3 926 and bending side plate 4 928 are all arranged in parallel with bending side plate 1, bending side
Plate 3 926 is connect with bending side plate 4 928 by horizontally disposed fixed column 927, in this way guarantee bending side plate 3 926, bending
Side plate 4 928 and the part being disposed thereon are stablized, and reducing in the course of work reduces Product Precision because board shakes.
Fig. 2 is enlarged diagram of the Fig. 1 in the region K, and Fig. 3 is schematic cross-section of the invention.Referring to shown in Fig. 2~Fig. 3,
It is disposed with bending fixed block 964, left sliding floor 961, reset drives source 962 from left to right on bending side plate 2 951
With right sliding floor 963, bending fixed block 964 and reset drives source 962 are all fixedly installed with respect to bending side plate 2 951, bending
It is connected between fixed block 964 and left sliding floor 961 by spring 960, is also set up on bending fixed block 964 and adjust bolt 965, adjusted
The left sliding floor 961 of end abutment of bolt 965 is saved, the movement output ends in reset drives source 962 are supported with right sliding floor 963
It connects, the left clamp 932 that setting can clamp steel band and rotate on left sliding floor 961, is arranged and can press from both sides on right sliding floor 963
Firmly steel band and the right clamping plate 933 rotated.It, can be by adjusting left clamp 932 and right clamping plate 933 when carrying out steel band bending operation
Spacing, to bend out the Great Wall chain of different spacing.Right sliding floor 963 is pushed into the rightmost side by reset drives source 962 first, it
Bolt 965 is adjusted by rotation afterwards, so that bending fixed block 964 has at a distance from fixation with left sliding floor 961, due to bending
It is connected between fixed block 964 and left sliding floor 961 by spring 960, then when carrying out bending operation, left clamp 932 and the right side
Just there is fixed distance, to realize the adjustable of the distance of steel band bending between clamping plate 933.
As shown in Fig. 2, on bending side plate 4 928 setting be located at steel band or more two sides bending upper fixing element 931,
Fixing piece 934 and the bending side fixing piece 945 positioned at steel band side under bending.Wherein, consolidate under bending upper fixing element 931 and bending
Determine part 934 to be arranged in parallel, and setting is there are two steel band clamping plate therebetween, along steel band transmission direction, steel band clamping plate is from a left side
It is followed successively by left clamp 932 and right clamping plate 933 to the right.Left clamp 932 is clamped steel band and is rotated clockwise, and right clamping plate 933 clamps steel band
It rotates counterclockwise, by 933 collective effect of left clamp 932 and right clamping plate, steel band is bent over to form bow-shaped structural.Close to right clamping plate
933 right side is provided with bending and pushes plate 944, and the lower surface that bending pushes plate 944 is plane, in the effect of bending driving source
Under, bending push plate 944 can level move downward.The movement output ends and bending movement output bar of bending driving source 3 940
941 are connected, which connect with bending driving source output block 942 and drive bending driving source output block 942
Movement.And bending is set in bending driving source output block 942 and pushes plate 944, under the action of bending driving source 3 940, bending
Pushing plate 944 being capable of left right horizontal movement.Setting pushes plate guide pad 943 on bending upper fixing element 931, this pushes plate guiding
The setting of block 943 is being threaded through inside bending upper fixing element 931, and can be mobile relative to 931 left and right horizontal of bending upper fixing element, and is supported
The other end of push plate guide pad 943 is connect with bending driving source output block 942.The effect for pushing plate guide pad 943 is so that knot
Structure more consolidates and the bending on the downside of it is enable to push plate 944 and is smoothly moved.When carrying out steel band bending operation, left clamp
932 rotate clockwise 90 degree, and right clamping plate 933 rotates counterclockwise 90 degree, and steel band is bent over to form spill groove body, left clamp 932
Left side is overturn upward, and the right side of right clamping plate 933 is also overturn upward, and under the action of bending driving source 3 940, bending is pushed
Plate 944 moves downward, and forms two right angles again in steel upside with groove, by this method, may be implemented one it is straight
The bending of steel band quadrangle.
The rotation of left clamp 932 and right clamping plate 933 is that rotation is engaged with rack by sector, as shown in figure 3, rack gear
935 engage connection with left 950 gear of sector, and rack gear 935 is vertically arranged in the upside of bending push plate 912, in bending driving source
Under 2 911 driving, bending push plate 912 moves up and down, and band carry-over bar 935 moves up and down, so that 950 turns of left sector
It is dynamic, and left clamp 932 is provided on left sector 950, then left clamp 932 is rotated with the rotation of left sector 950.It is right
Right clamping plate 933 is provided on sector 952, right clamping plate 933 is also rotated with right sector and rotated.After the completion of bending operation,
Bending driving source 1 acts on, and drives bending side plate 1 and bending side plate 2 951 far from steel band, bending side is arranged at this time
Also from withdrawing between fixing piece 934 under bending upper fixing element 931 and bending, steel band clamping plate no longer presss from both sides steel band clamping plate on plate 2 951
Firmly steel band, the good steel band of bending can transmit to the right.Bending driving source 1 drives again later, so that steel band clamping plate is clamped
Steel band, carry out steel band bending operation again.In the present embodiment, the effect of cross guide rail X guide rail and Y guide rail be prevent steel band into
Deformation is damaged by excessive tension when row bending, when steel band clamping plate carries out bending operation, its tension force effect after steel band is bent
In steel band clamping plate, and steel band clamping plate is by steel band tension force effect, due to cross guide rail there are steel band clamping plates can be in perpendicular
Buffering adjustment movement is done, the tension of damage steel band is released, to protect steel band.
Fig. 4 is left view of the invention.It is arranged in bending fixed block 964 and adjusts bolt 965, rotation adjusts bolt 965, i.e.,
Distance between changeable bending fixed block 964 and left sliding floor 961, to adjust left clamp 932 on left sliding floor 961
Position, so adjust left clamp 932 between right clamping plate 933 at a distance from, to realize the adjustable of steel band bending spacing.
The beneficial effects of the present invention are: the present invention in by adjust left clamp between right clamping plate at a distance from, realize steel band
Bending spacing is adjustable, applied widely so as to produce the Great Wall chain of different size.
Collective effect is carried out to steel band by left clamp and right clamping plate in the present invention, realizes steel band bending operation, design is skilful
Wonderful, precision is high, compact-sized.
The device of the invention can be realized full-automatic bending steel band, save manpower, improve working efficiency.
The design of cross guide rail of the present invention is so that steel band will not be due to overtension during carrying out steel band bending operation
Damage deformation.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to consistent with principles disclosed herein and novel point
Widest scope.
Claims (8)
1. a kind of adjustable spacing steel band bending mechanism, which is characterized in that including horizontally disposed bending bottom plate, the bending bottom plate
On be vertically installed with bending side plate two, bending fixed block, left sliding bottom are disposed on the bending side plate two from left to right
Plate, reset drives source and right sliding floor, the bending fixed block and all relatively described bending side plate two in the reset drives source
Fixed setting is connected between the bending fixed block and the left sliding floor by spring, is also set up on the bending fixed block
Adjust bolt, left sliding floor described in the end abutment for adjusting bolt, the movement output ends in the reset drives source and the right side
Sliding floor abuts, the left clamp that setting can clamp steel band and rotate on the left sliding floor, on the right sliding floor
The right clamping plate that steel band can be clamped and rotated is set.
2. steel band bending mechanism as described in claim 1, which is characterized in that be vertically installed with bending side on the bending bottom plate
Plate one, the bending side plate one are driven and can be moved forward and backward perpendicular to steel band transmission direction, the folding by bending driving source one
Curved side plate two is arranged in parallel with the bending side plate one, passes through right-angled intersection between the bending side plate one and the bending side plate two
Guide rail connection.
3. steel band bending mechanism as described in claim 1, the steel band clamping plate is arranged on sector, the left sliding floor
It is provided with sector between the left clamp, sector, the fan are also equipped between the right sliding floor and the right clamping plate
Shape tooth engagement connects rack gear.
4. steel band bending mechanism as described in claim 1, which is characterized in that the rotation side of the left clamp and the right clamping plate
To opposite.
5. steel band bending mechanism as claimed in claim 2, which is characterized in that the right-angled intersection guide rail includes being vertically arranged in
Y guide rail on bending side plate one and the X guide rail being arranged in the Y guide rail, the setting of bending side plate two is in the X guide rail
On.
6. steel band bending mechanism as described in claim 1, which is characterized in that being provided on the right side of the right clamping plate can be horizontal
The mobile bending to compress steel band pushes plate, and the lower surface that the bending pushes plate is plane.
7. steel band bending mechanism as claimed in claim 6, which is characterized in that the bending pushes plate and bending power source three
Movement output ends connection.
8. steel band bending mechanism as described in claim 1, which is characterized in that be fixedly installed in bending on the bent base
Fixing piece and bending side fixing piece under fixing piece, bending, the bending upper fixing element are located on the upside of steel band, fixed under the bending
Part is located on the downside of steel band, and bending side fixing piece is located at steel band side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745637.1A CN108941435A (en) | 2018-07-09 | 2018-07-09 | A kind of adjustable spacing steel band bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745637.1A CN108941435A (en) | 2018-07-09 | 2018-07-09 | A kind of adjustable spacing steel band bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108941435A true CN108941435A (en) | 2018-12-07 |
Family
ID=64483503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810745637.1A Pending CN108941435A (en) | 2018-07-09 | 2018-07-09 | A kind of adjustable spacing steel band bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108941435A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235158A (en) * | 1975-09-16 | 1977-03-17 | Kiyokutou Seisa Kk | Equipment for bending chain links |
| CN101367098A (en) * | 2008-09-19 | 2009-02-18 | 广州广船国际股份有限公司 | Bending and molding machine for metal sheet member |
| CN203991852U (en) * | 2014-06-30 | 2014-12-10 | 苏州嘉瑞机械电器有限公司 | A kind of Pneumatic bending machine |
| CN204365765U (en) * | 2014-12-06 | 2015-06-03 | 宁波敏实汽车零部件技术研发有限公司 | The disposable bending and molding device of window track |
| CN105728512A (en) * | 2016-04-08 | 2016-07-06 | 江苏金奕达铜业股份有限公司 | Bending device for copper row |
-
2018
- 2018-07-09 CN CN201810745637.1A patent/CN108941435A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235158A (en) * | 1975-09-16 | 1977-03-17 | Kiyokutou Seisa Kk | Equipment for bending chain links |
| CN101367098A (en) * | 2008-09-19 | 2009-02-18 | 广州广船国际股份有限公司 | Bending and molding machine for metal sheet member |
| CN203991852U (en) * | 2014-06-30 | 2014-12-10 | 苏州嘉瑞机械电器有限公司 | A kind of Pneumatic bending machine |
| CN204365765U (en) * | 2014-12-06 | 2015-06-03 | 宁波敏实汽车零部件技术研发有限公司 | The disposable bending and molding device of window track |
| CN105728512A (en) * | 2016-04-08 | 2016-07-06 | 江苏金奕达铜业股份有限公司 | Bending device for copper row |
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Effective date of abandoning: 20200811 |