CN209716236U - A kind of adjustable bending machine - Google Patents
A kind of adjustable bending machine Download PDFInfo
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- CN209716236U CN209716236U CN201920256927.XU CN201920256927U CN209716236U CN 209716236 U CN209716236 U CN 209716236U CN 201920256927 U CN201920256927 U CN 201920256927U CN 209716236 U CN209716236 U CN 209716236U
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- bending
- locating piece
- lower die
- screw rod
- mobile base
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Abstract
A kind of adjustable bending machine adapts to the bending of the different metal part of LED light.Bending lower die is set on pedestal, and pedestal left and right sides is horizontal respectively to be equipped with sliding rail, and sliding rail is equipped with the Mobile base being slidably connected therewith；Bending lower die left and right sides is threaded with adjusting screw rod respectively, and Mobile base is equipped with the vertical waist-shaped hole connecting with adjusting screw rod；Rotation is equipped with the horizontal and screw rod with handle on front side of any Mobile base, and pedestal is equipped with the fixing seat connecting with screw rod；Bending lower die top surface offers the different forming tank of multiple specifications；Bending upper die bottom is equipped with the bending upper die die head with forming tank cooperating；Workbench is set on front side of bending lower die, the flush of bench top and bending lower die, bench top be equipped with the first locating piece and top surface it is lower than the first locating piece and be located at the first locating piece on rear side of the second locating piece, first, second locating piece two sides of the bottom are equipped with fastening screw, workbench, which is equipped with, is suitable for the horizontal waist-shaped hole that fastening screw passes through, and fastening screw is connected with fastening nut.
Description
Technical field
The utility model belongs to LED light manufacturing technology field, and in particular to a kind of adjustable bending machine.
Background technique
LED (Light Emitting Diode), also known as light emitting diode, are that one kind can convert electrical energy into visible light
Solid state semiconductor devices, it can directly be converted electricity to light.LED light is due to having the characteristics that efficient, environmental protection, service life are long
Become main trend in the development of lamps and lanterns industry, is used widely.LED light is mainly by the integrated base with LED lamp bead in surface
Plate, connecting substrate shell, be electrically connected LED lamp bead control panel and connecting substrate lampshade composition.It is needed when producing LED light
The building block of LED light is fabricated one by one and is come out, then assembled, detected, last shipment.Wherein, in manufacture LED
When the metalwork of lamp, need to carry out bending processing.Under normal circumstances, the bending work of metalwork, work are completed using bending machine
Make personnel and place metalwork to be processed on the table, enables bending machine, allow bending upper die to push, metalwork is in bending upper die
It is bent over under the mating reaction of bending lower die.Due to LED light more and more attention has been paid to and application, the LED of different size, type
Lamp comes into being, to meet the use demand of different clients, different places.But when enterprise produces plurality of specifications LED light
Bending need to be carried out to different metalworks, it is therefore desirable to different bending lower dies is replaced, while needing to position metalwork,
And in the prior art, each side of bending lower die all offers multiple specifications different (opening angle is different, depth is different)
Forming tank is fixed in the front and rear sides of bending lower die using fixture, and the bending lower die in bending process is avoided to move before and after occurring
It is dynamic, it is troublesome in poeration to influence bending effect, but in the switching of different forming tanks, and than time-consuming.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of adjustable bendings
Machine, design is rationally, practical and convenient, using simple, the adjusting of bending lower die can be completed to simple and fast, positioning is adjusted, with suitable
It answers the bending of the different metal part of LED light to work to carry out.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of adjustable bending machine, including bending machine ontology, the bending machine ontology are equipped with bending moving up and down
Upper mold, bending lower die, pedestal and workbench, wherein the bending lower die is set on pedestal, and the left and right sides of pedestal is horizontal respectively
Equipped with sliding rail, sliding rail is equipped with the Mobile base being slidably connected therewith；The left and right sides of bending lower die is threaded with adjusting spiral shell respectively
Bar, Mobile base are equipped with the vertical waist-shaped hole being slidably connected with adjusting screw rod；The front side rotation of any Mobile base be equipped in horizontal and
Screw rod with handle, pedestal are equipped with the fixing seat connecting with wire rod thread；The top surface of the bending lower die offers multiple specifications
Different forming tank；Bending upper die bottom is equipped with the bending upper die die head with forming tank cooperating；The workbench is set to folding
The front side of mould, the top surface of workbench and the top surface flush of bending lower die are stooped, bench top is equipped with the first locating piece and top
Face it is lower than the first locating piece and be located at the first locating piece on rear side of the second locating piece, the bottom of the first locating piece and the second locating piece
Two sides are equipped with fastening screw, and workbench, which is equipped with, is suitable for the horizontal waist-shaped hole that fastening screw passes through, and fastening screw, which is connected with, to be located at
Fastening nut below horizontal waist-shaped hole.
In the adjustable bending machine, the cross-sectional shape of the bending lower die is square, before bending lower die
Side, trailing flank and bottom side offer the different forming tank of multiple specifications.
In the adjustable bending machine, the two sides center of the bending lower die is offered to be connect with adjusting screw rod
Screw hole；When bending lower die is fixedly connected with Mobile base, the medial surface of the end of adjusting screw rod is connected to the lateral surface of Mobile base.
In the adjustable bending machine, the diagonal line of the length of the vertical waist-shaped hole than the cross section of bending lower die
Length it is big.
In the adjustable bending machine, the top surface and trailing flank of first locating piece and the second locating piece are straight
Face.
In the adjustable bending machine, the end of the adjusting screw rod is fixed with regulation handle.
In the adjustable bending machine, the cross-sectional shape of the sliding rail is spill or square.
In the adjustable bending machine, the top surface of first locating piece and the second locating piece, which offers, is suitable for fastening
The counterbore that screw rod penetrates, the top surface of two fastening nuts are fixedly connected with connecting plate jointly, and connecting plate, which offers, is suitable for fastening spiral shell
The through-hole that bar passes through.
In the adjustable bending machine, the connecting plate and fastening nut are integrally welded.
In the adjustable bending machine, open up fluted on front side of the Mobile base, groove, which is equipped with, and screw rod is fixed connects
The bearing connect, bearing front side, which is equipped with, is equipped with the circular hole passed through suitable for screw rod with the bolted fixed plate of Mobile base, fixed plate.
The utility model has the advantages that
The utility model provides a kind of adjustable bending machine, and design is rationally, practical and convenient, uses simple, Neng Goujian
Adjusting, the positioning adjusting of bending lower die are easily quickly completed, is carried out with adapting to the bending work of different metal part of LED light.Folding
The front and back upper and lower side (four working faces) for stooping mould offers the different forming tank of multiple specifications, in the left and right of bending lower die
Two sides are connected with Mobile base, and Mobile base is slidably connected with sliding rail, and the position of Mobile base is adjusted by rotary screw rod, so that folding
Stooping mould can move in the forming tank of same working face switching different size along sliding rail, keep forming tank and bending upper die
It is parallel to each other, will not deflect, first unscrew adjusting screw rod when switching different operating face, lift then along vertical waist-shaped hole
Then adjusting screw rod rotates bending lower die, switch to required working face, be and then placed on pedestal, tightens adjusting screw rod, will
Bending lower die is fixed on Mobile base.Then according to need of work, the different forming tanks on the working face are selected, are adjusted by screw rod
The position for saving bending lower die, completes the switching of same working face difference forming tank.During switching different forming tanks, operation letter
It is single, it is time saving and energy saving, can avoid shifting when mobile bending lower die so that its with bending upper die can not perfect cooperation work, drop
Low bending effect, and then influence the quality of product.In addition, also need to position metalwork in bending, different size
Metalwork needs to adjust positioning, by the way that fastening nut and fastening screw are adjusted, adjusts the first locating piece and the second positioning
The position of block, by the first locating piece and the second locating piece, can complete two to same metalwork so that completing positioning adjusts work
Secondary bending work.The utility model is easy to carry out the position adjusting and the switching of forming tank of the first locating piece, the second locating piece,
The bending work of LED light different metal part can be handled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of adjustable bending machine provided by the utility model.
Fig. 2 is the structural schematic diagram of bending lower die and pedestal that Fig. 1 is provided.
Fig. 3 is the cross-sectional view for the bending lower die that Fig. 1 is provided.
Fig. 4 is the side view for the workbench that Fig. 1 is provided.
Fig. 5 is side view of the workbench that provides of Fig. 1 in another specific embodiment.
Specific embodiment
The utility model provides a kind of adjustable bending machine, to make the purpose of this utility model, technical solution and effect
It is clearer, clear, the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that herein
Described specific embodiment only to explain the utility model, is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 4 are please referred to, the utility model provides a kind of adjustable bending machine.Fig. 1 illustrates only bending
Key improvements structure in machine structure --- bending upper die, bending lower die, pedestal and workbench.The bending machine includes bending machine sheet
Body, bending machine ontology are equipped with bending upper die 1 moving up and down, bending lower die 2, pedestal 3 and workbench 4, wherein bending lower die
2 are set on pedestal 3, and the left and right sides of pedestal 3 is horizontal respectively to be equipped with sliding rail 6, and sliding rail 6 is equipped with the Mobile base 5 being slidably connected therewith；
The left and right sides of bending lower die 2 is threaded with adjusting screw rod 21 respectively, and Mobile base 5 is equipped with to be slidably connected with adjusting screw rod 21
Vertical waist-shaped hole 51；The front side rotation of any Mobile base 5 is equipped in the horizontal and screw rod 7 with handle 71, and pedestal 3 is equipped with and screw rod
7 fixing seats 8 being threadedly coupled；The top surface of bending lower die 2 offers the different forming tank 22 of multiple specifications；1 bottom of bending upper die
Equipped with the bending upper die die head 11 with 22 cooperating of forming tank；Workbench 4 is set to the front side of bending lower die 2, the top of workbench 4
The top surface flush in face and bending lower die 2, the top surface of workbench 4 be equipped with the first locating piece 9 and top surface it is lower than the first locating piece 9 and
Positioned at the second locating piece 10 of the rear side of the first locating piece 9,9 two sides of the bottom of the first locating piece are respectively equipped with fastening screw 91, and second
The two sides of the bottom of locating piece 10 are respectively equipped with fastening screw 101, and workbench 4, which is equipped with, is suitable for the horizontal waist-shaped hole that fastening screw passes through
41, fastening screw 91 is connected with positioned at the horizontal fastening nut 92 waist-shaped hole 41 lower section and abutted against with workbench bottom surface, fastening
Screw rod 101 is connected with positioned at the horizontal fastening nut 102 waist-shaped hole 41 lower section and abutted against with workbench bottom surface.By fastening spiral shell
First locating piece and the second locating piece are individually fixed on workbench by the mating reaction of bar and fastening nut, are stablized motionless.Make
When with the bending machine, staff carries out the precise positioning of the metalwork to bending using the first locating piece or the second locating piece,
By bending upper die and bending lower die cooperating, bending processing is carried out to metalwork.Since some metalworks need secondary folding
It is curved, then it first passes through the first locating piece and is positioned, the leading flank of metalwork is allowed to be bonded the trailing flank of the first locating piece, bending upper die
Die head and forming tank match, and complete a bending of metalwork；Then it is repositioned by the second locating piece, allows metal
The leading flank of part is bonded the trailing flank of the second locating piece, enables bending upper die again, so that bending upper die moves down, cooperates under bending
Mould completes the secondary bending of metalwork.Certainly, the working face of bending lower die can be equipped with multiple and different depth in 90 ° at
Type groove.When switching different forming tanks, by rotary screw rod, drives Mobile base to move horizontally along sliding rail with this, make in bending
Forming tank needed for mould is aligned bending work.Furthermore it is possible to unscrew to fastening nut, the first locating piece of adjusting, second are determined
The position of position block, adjusts and can tighten fastening nut, fix the first locating piece and the second locating piece.It is designed using the structure
Bending machine, can to different metal part carry out bending processing, and can easily and quickly carry out forming tank, positioning adjust, save
Shi Shengli.
Specifically, as shown in figure 3, the cross-sectional shape of bending lower die 2 is square, leading flank, the rear side of bending lower die 2
Face and bottom side offer the different forming tank 22 of multiple specifications.Four sides of bending lower die are equipped with multiple forming tanks, root
According to the bending processing requirement of metalwork, different forming tanks is selected, by unscrewing adjusting screw rod, the working face of bending lower die is turned
It moves until towards bending upper die, then the forming tank for making bending upper die alignment bending work required tightens adjusting screw rod.
Specifically, the two sides center of bending lower die 2 offers the screw hole 23 connecting with adjusting screw rod 21；Work as bending lower die
The medial surface of the end of 2 adjusting screw rods 21 when being fixedly connected with Mobile base 5 is connected to the lateral surface of Mobile base 5.Under bending
Two screw holes of the adjusting screw rod difference precession bending lower die of mould two sides, and Mobile base is connected to by adjusting screw rod, it will be under bending
Mould is tightly fixed to Mobile base.
Specifically, the length of vertical waist-shaped hole 51 is bigger than cornerwise length of the cross section of bending lower die 2.In this way
Design adjusting screw rod is moved up along vertical waist-shaped hole, bending lower die is mentioned, Bian Kezhi after unscrewing adjusting screw rod
Switch through dynamic, progress working face switching, it is very convenient, it operates and is easy, bending lower die is avoided to be shifted in the horizontal plane so that consuming
Time de-regulation is so that bending lower die is parallel to each other with bending upper die.
Specifically, the top surface and trailing flank of the first locating piece 9 and the second locating piece 10 are flat face.In positioning, metal
The leading flank of part abuts the trailing flank of the first locating piece, while the bottom surface of metalwork is connected to the top surface of the second locating piece, or
The leading flank of metalwork abuts the trailing flank of the second locating piece, while the bottom surface of metalwork is connected to bench top.
The end of adjusting screw rod is equipped with Hexagon hole, adjusting screw rod is tightened using Allen key convenient for staff,
Unscrew.Further, the end of adjusting screw rod 21 is fixed with regulation handle, is provided with regulation handle, can save Allen key tool,
Regulation handle is directly rotated, to adjusting screw rod precession, is screwed out, it is very simple and convenient.
Specifically, the cross-sectional shape of sliding rail 6 is spill or square.
Specifically, as shown in figure 5, the top surface of the first locating piece 9 offers the counterbore 94 penetrated suitable for fastening screw 91, the
The top surface of two locating pieces 10 offers the counterbore 104 penetrated suitable for fastening screw 101.Positioned at two of 9 lower section of the first locating piece
The top surface of fastening nut 92 is fixedly connected with connecting plate 93 jointly, and connecting plate 93 is offered to be led to suitable for what fastening screw 91 passed through
The fastening screw 91 in hole, 9 two sides of the bottom of the first locating piece sequentially passes through counterbore 94 above the first locating piece 9, connecting plate 93
After through-hole, it is threadedly coupled with fastening nut 92.The top of fastening screw 92 offers Hexagon hole, is adjusting the first locating piece 9
When, directly unscrew fastening screw 91 using corresponding Allen key, then adjusts position of first locating piece 9 on workbench 4
It sets, and then tightens fastening screw 91, so that the position of the first locating piece 9, which is adjusted, to be become to be more easier, directly on the table
Operation, without being operated to the fastening nut 92 under workbench.Likewise, being located at two fastenings of 10 lower section of the second locating piece
The top surface of nut 102 is fixedly connected with connecting plate 103 jointly, and connecting plate 103 is offered to be led to suitable for what fastening screw 101 passed through
The fastening screw 101 in hole, 10 two sides of the bottom of the second locating piece sequentially passes through counterbore 104, connecting plate above the second locating piece 10
After 103 through-hole, it is threadedly coupled with fastening nut 102.The top of fastening screw 102 offers Hexagon hole, is adjusting second
When locating piece 10, directly unscrew fastening screw 101 using corresponding Allen key, then adjusts the second locating piece 10 and working
And then fastening screw 101 is tightened in position on platform, so that the position of the second locating piece 10, which is adjusted, to be become to be more easier, directly
It operates on the table, without being operated to the fastening nut 102 under workbench.
Specifically, connecting plate and fastening nut are integrally welded.As shown in figure 5, being located at the connection below the first locating piece
Plate 93 and fastening nut 92 weld, and the connecting plate 103 and fastening screw 102 below the second locating piece weld.
Specifically, open up fluted on front side of Mobile base 5, groove is equipped with the bearing that is fixedly connected with screw rod 7, sets on front side of bearing
Have and is equipped with the circular hole passed through suitable for screw rod 7 with the bolted fixed plate of Mobile base 5, fixed plate.The one end of screw rod passes through axis
It holding, is connect with bearing interference, bearing is connect with groove interference, then, it is fixedly connected using the fixed plate with circular hole with Mobile base,
Bearing is stopped, to prevent bearing to be detached from out of groove.It designs through this structure, it can when rotary screw rod
Mobile base is driven to be moved forward and backward along sliding rail level.Furthermore it is also possible to be fixedly connected with spiral shell in the one end that screw rod passes through bearing
Mother, so that screw rod is tightly fixed to the inner ring of bearing, without departing from.
In conclusion the utility model provides a kind of adjustable bending machine, design is rationally, practical and convenient, uses letter
It is single, adjusting, the positioning adjusting of bending lower die can be completed, simple and fast to adapt to the bender of the different metal part of LED light
Work is carried out.The front and back upper and lower side (four working faces) of bending lower die offers the different forming tank of multiple specifications, in bending
Mobile base is connected at left and right sides of lower die, and Mobile base is slidably connected with sliding rail, adjusts Mobile base by rotary screw rod
Position enables bending lower die to move in the forming tank of same working face switching different size along sliding rail, keeps molding
Slot is parallel to each other with bending upper die, will not deflect, and first unscrews adjusting screw rod when switching different operating face, then along perpendicular
Straight waist-shaped hole lifts adjusting screw rod, then rotates bending lower die, switches to required working face, be and then placed on pedestal, twists
Bending lower die is fixed on Mobile base by tight adjusting screw rod.Then according to need of work, the different moldings on the working face are selected
Slot adjusts the position of bending lower die by screw rod, completes the switching of same working face difference forming tank.Switching different moldings
It is easy to operate during slot, it is time saving and energy saving, it can avoid shifting when mobile bending lower die, so that it can not with bending upper die
Perfect cooperation work, reduces bending effect, and then influence the quality of product.In addition, also needing to carry out metalwork in bending
Positioning, the metalwork of different size needs to adjust positioning, and by the way that fastening nut and fastening screw are adjusted, adjustment first is fixed
The position of position block and the second locating piece, so that completing positioning adjusting work can be to same by the first locating piece and the second locating piece
One metalwork completes secondary bending work.The utility model be easy carry out the first locating piece, the second locating piece position adjust with
And the switching of forming tank, the bending work of LED light different metal part can be handled.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (10)
1. a kind of adjustable bending machine, including bending machine ontology, the bending machine ontology are equipped in bending moving up and down
Mould, bending lower die, pedestal and workbench, which is characterized in that the bending lower die is set on pedestal, and the left and right sides of pedestal is distinguished
Level is equipped with sliding rail, and sliding rail is equipped with the Mobile base being slidably connected therewith；The left and right sides of bending lower die is threaded with tune respectively
Screw rod is saved, Mobile base is equipped with the vertical waist-shaped hole being slidably connected with adjusting screw rod；It is in water that the front side rotation of any Mobile base, which is equipped with,
The flat and screw rod with handle, pedestal are equipped with the fixing seat connecting with wire rod thread；The top surface of the bending lower die offers multiple
The different forming tank of specification；Bending upper die bottom is equipped with the bending upper die die head with forming tank cooperating；The workbench is set
In the front side of bending lower die, the top surface of workbench and the top surface flush of bending lower die, bench top are equipped with the first locating piece
The second locating piece that is lower than the first locating piece with top surface and being located on rear side of the first locating piece, the first locating piece and the second locating piece
Two sides of the bottom are equipped with fastening screw, and workbench, which is equipped with, is suitable for the horizontal waist-shaped hole that fastening screw passes through, and fastening screw is connected with
Fastening nut below horizontal waist-shaped hole.
2. adjustable bending machine according to claim 1, which is characterized in that the cross-sectional shape of the bending lower die is
Square, leading flank, trailing flank and the bottom side of bending lower die offer the different forming tank of multiple specifications.
3. adjustable bending machine according to claim 1, which is characterized in that open at the two sides center of the bending lower die
Equipped with the screw hole being connect with adjusting screw rod；When bending lower die is fixedly connected with Mobile base, the medial surface of the end of adjusting screw rod is supported
It is connected to the lateral surface of Mobile base.
4. adjustable bending machine according to claim 1, which is characterized in that the length of the vertical waist-shaped hole compares bending
Cornerwise length of the cross section of lower die is big.
5. adjustable bending machine according to claim 1, which is characterized in that first locating piece and the second locating piece
Top surface and trailing flank be flat face.
6. adjustable bending machine according to claim 3, which is characterized in that the end of the adjusting screw rod is fixed with tune
Save handle.
7. adjustable bending machine according to claim 1, which is characterized in that the cross-sectional shape of the sliding rail is spill
Or square.
8. adjustable bending machine according to claim 5, which is characterized in that first locating piece and the second locating piece
Top surface offer the counterbore penetrated suitable for fastening screw, the top surface of two fastening nuts is fixedly connected with connecting plate jointly, even
Fishplate bar offers the through-hole passed through suitable for fastening screw.
9. adjustable bending machine according to claim 8, which is characterized in that the connecting plate is welded into fastening nut
One.
10. adjustable bending machine according to claim 1, which is characterized in that opened up on front side of the Mobile base it is fluted,
Groove is equipped with the bearing being fixedly connected with screw rod, is equipped on front side of bearing and is equipped with the bolted fixed plate of Mobile base, fixed plate
The circular hole passed through suitable for screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256927.XU CN209716236U (en) | 2019-02-28 | 2019-02-28 | A kind of adjustable bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256927.XU CN209716236U (en) | 2019-02-28 | 2019-02-28 | A kind of adjustable bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209716236U true CN209716236U (en) | 2019-12-03 |
Family
ID=68684428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920256927.XU Active CN209716236U (en) | 2019-02-28 | 2019-02-28 | A kind of adjustable bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209716236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246923A (en) * | 2020-09-19 | 2021-01-22 | 深圳市奥斯玛数控发展有限公司 | Move bender down |
-
2019
- 2019-02-28 CN CN201920256927.XU patent/CN209716236U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246923A (en) * | 2020-09-19 | 2021-01-22 | 深圳市奥斯玛数控发展有限公司 | Move bender down |
| CN112246923B (en) * | 2020-09-19 | 2022-08-23 | 深圳市奥斯玛数控发展有限公司 | Downward-moving bending machine |
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