CN206153380U - Mould strip installation mechanism of bender - Google Patents
Mould strip installation mechanism of bender Download PDFInfo
- Publication number
- CN206153380U CN206153380U CN201621184483.6U CN201621184483U CN206153380U CN 206153380 U CN206153380 U CN 206153380U CN 201621184483 U CN201621184483 U CN 201621184483U CN 206153380 U CN206153380 U CN 206153380U
- Authority
- CN
- China
- Prior art keywords
- mould
- bar
- card article
- groove
- frame 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.)
- Withdrawn - After Issue
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a mould strip installation mechanism of bender, including bottom plate, mould strip frame plate, mould strip, cylinder, card strip and pull rod. Vertical the erectting on the bottom plate of mould strip frame plate. The top of mould strip frame plate is equipped with the recess along the plate body direction. The inside of mould strip frame plate is equipped with a plurality of vertical draw bar. The pull rod sets up in draw bar. The cylinder is installed in the below of bottom plate, and its piston rod passes connects the pull rod behind the bottom plate. The card strip is the strip body of T shape structure for the cross -section. The card strip articulates with the pull rod through hanging mechanism to to block the bottom of the web of strip detains in the recess at mould strip frame plate top. The draw -in groove that the cross -section is T shape structure is seted up along rectangular direction in mould strip bottom. The edge of a wing card of card strip is in the draw -in groove. The utility model discloses a cylinder is drop -down to the pull rod, and rethread card strip buckles the mould strip at mould strip frame plate top, easy dismounting.
Description
Technical field
This utility model is related to the lower mould mould bar installing mechanism of numerical control bender.
Background technology
CNC（Computer Numerical Control）Bender, namely numerical control bender are one kind by programme-control
Automatization's bender, for carrying out bending to thin plate, be mainly made up of bending mold mechanism, lower die mechanism and upper die mechanism.Folding
Curved mold mechanism is by the bender installed on movable stand and movable stand that movement simultaneously can be carried out horizontally and vertically installed in
Bar is constituted.Lower die mechanism and upper die mechanism are except in addition to clamping plate, thereon peace to hold mould bar and upper mould bar is also acted as
The effect of mould.Numerical control bender is depended in lower die mechanism and upper die mechanism to the blank shape that plate is carried out obtained by bending
Peace holds mould bar and upper mould bar.In prior art, by increase numerical control bender energy bending shape, on numerical control bender
Lower mould bar and upper mould bar are replaceable design.Under prior art, upper and lower mould bar is generally screwed.But what screw was fixed
Mould bar is changed very inconvenient.
The content of the invention
Problem to be solved in the utility model：The convenience issue that mould bar is changed.
To solve the above problems, the scheme that this utility model is adopted is as follows：
A kind of mould bar installing mechanism of bender, including base plate, mould bar frame plate, mould bar, cylinder, card article and pull bar；Mould bar
Frame plate is vertically erected on base plate；The top of mould bar frame plate is provided with groove along plate body direction；The inside of mould bar frame plate is provided with many
Individual vertical tie rod hole；Pull bar is arranged in tie rod hole, and can be moved along vertical direction in tie rod hole；Each tie rod hole
A piece pull bar of correspondence；Cylinder is arranged on the lower section of base plate, and its piston rod is through cylinder lever connecting rod after base plate；Every pull bar correspondence one
Cylinder；Card article is the strip shape body of the T-shaped structure in section；Part is chosen for the edge of a wing in card article both sides, and central bottom is web；Card article leads to
Cross hanging mechanisms to mount with pull bar, so as to the bottom of the web of card article is buckled in the groove at the top of mould bar frame plate；Mould bar bottom
The draw-in groove that section is T-shaped structure is offered along strip direction；The edge of a wing of card article is stuck in draw-in groove.
Further, the bayonet socket that the grab and card article side that the hanging mechanisms are arranged by pull bar top is arranged is constituted；Card
The position of mouth is corresponding with the position of tie rod hole, and the grab for making the pull bar top in tie rod hole is snapped in bayonet socket, so as to realize card article
With the mounting of pull bar.
Further, grab is stuck in draw-in groove.
Further, it is located in draw-in groove above card article and is additionally provided with spring bar.
Technique effect of the present utility model is as follows：This utility model passes through cylinder to the drop-down of pull bar, then will by card article
Mould bar is buckled in mould bar frame plate top, easy accessibility.
Description of the drawings
Fig. 1 is the vertical section structural representation of this utility model embodiment bayonet socket part.
Fig. 2 is the front view of this utility model embodiment.
Fig. 3 is the dimensional structure diagram of the card article of this utility model embodiment and mould bar frame plate.
Fig. 4 is the enlarged drawing of dotted portion in Fig. 1, and increased spring bar.
Specific embodiment
This utility model is described in further details below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the mould bar installing mechanism of a kind of bender, is lower mould in bender lower die mechanism
The installing mechanism of bar, including base plate 1, mould bar frame plate 2, mould bar 3, cylinder 4, card article 5 and pull bar 6.Mould bar frame plate 2 is plate body,
Vertically it is erected on base plate 1.The top of mould bar frame plate 2 is provided with groove 21 along plate body direction.The inside of mould bar frame plate 2 is provided with many
Individual vertical tie rod hole 22.Tie rod hole 22 is the through hole for running through up and down.Pull bar 6 is arranged in tie rod hole 22, and can be in pull bar
Along vertical direction movement in hole 22.Each piece pull bar 6 of correspondence of tie rod hole 22.Cylinder 4 is arranged on the lower section of base plate 1, its work
Stopper rod passes through the bottom of cylinder lever connecting rod 6 after base plate 1, so that cylinder 4 can drive pull bar 6 to lift in tie rod hole 22.Per root
One cylinder 4 of correspondence of pull bar 6.The present embodiment, has four cylinders 4 shown in Fig. 2, it is meant that have four pull bars 6 and four pull bars
Hole 22.The top of pull bar 6 is articulated on card article 5 by fastening hook mechanism, and card article 5 is then installed in the top of mould bar frame plate 2.
Card article 5 is the strip shape body of the T-shaped structure in section.Part is chosen for the edge of a wing 52 in the both sides of card article 5, and central bottom is web
53.The width of the bottom web 53 of card article 5 matches with the width of groove 21 at the top of mould bar frame plate 2 so that the web 53 of card article 5
In the groove 21 at the embedded top of mould bar frame plate 2 in bottom.Grab 61 and the side of card article 5 that fastening hook mechanism is arranged by the top of pull bar 6
Upper setting bayonet socket 51 is constituted.Grab 61 is in 7 fonts.Grab 61 matches with the positions and dimensions of bayonet socket 51 so that tie rod hole
The grab 61 on the top of pull bar 6 in 22 is snapped in bayonet socket 51, so as to realize the top of pull bar 6 and the mounting of card article 5.Grab 61 with
The position of bayonet socket 51 matches and also implies that the position of bayonet socket 51 is corresponding with the position of tie rod hole 22.There are four drawings in the present embodiment
Bar 6 and four tie rod holes 22, also imply that four corresponding bayonet sockets 51 on card article 5.When the mounting of pull bar 6 and card article 5,
That is, grab 61 snaps in bayonet socket 51, and under the drop-down effect of cylinder 4, the bottom for making the web 53 of card article 5 is buckled in mould bar frame plate 2 and pushes up
In the groove 21 in portion.
Mould bar 3 is elongate body.Along strip direction, the bottom of mould bar 3 offers the draw-in groove 31 that section is T-shaped structure.Card article 5
The edge of a wing 52 be stuck in draw-in groove 31.Specifically, the both sides of draw-in groove 31 are provided with step surface 311.The edge of a wing 52 of card article 5 is stuck in step surface
On 311.The web 53 of card article 5 is buckled in the groove 21 at the top of mould bar frame plate 2 after then passing from the notch of draw-in groove 31.Now, draw
The grab 61 on the top of bar 6 is also snapped within draw-in groove 31.
The operation principle of the present embodiment is as follows：When mould bar is installed, after the mounting of card article 5 and pull bar 6, mould bar 3 only need to along
Card article 5 is inserted draw-in groove 31 by strip direction, in place after, open cylinder 4 it is drop-down, with cylinder 4 by pull bar 6 to the drop-down of card article 5
Mould bar 3 is buckled in power the top of mould bar frame plate 2.During dismounting mould bar, it is only necessary to loosen cylinder 4 so that the lower pulling force of card article 5 disappears
Lose, mould bar 3 is natural easily can be extracted out along strip direction.Therefore installation and removal mould bar is all very convenient.
It should be evident that the size of card article 5 matches with the size of draw-in groove 31 and the depth of groove 21.Specifically, such as Fig. 4
It is shown, the height H1 of the web 53 of card article 5, the height H2 on the edge of a wing 52 of card article 5, the depth of step surface 311 to notch in draw-in groove 31
Degree D1, depth D2 of step surface 311 to the top of draw-in groove 31 in draw-in groove 31 is full between depth D3 of groove 21 at the top of mould bar frame plate 2
The following relation of foot：D1+D3 >=H1, D2 ＞ H2.Additionally, to cause to be not easy to be slided along strip direction between card article 5 and mould bar 3
Dynamic, the top in draw-in groove 31 positioned at card article 5 is also provided with spring bar 59.In the present embodiment, D2-H2=3mm.Spring bar 59 is one
Root thickness is the strip shape body of 2mm.Now, the frictional force produced by mutually being slided due to card article 5 and mould bar 3, causes the energy of spring bar 59
Enough bendings in the space of D2-H2=3mm height produce bigger resistance.But, when installing with dismounting mould bar, because cylinder 4 is put
Pine, makes the top of card article 5 be affixed to the top of draw-in groove 31 in the presence of ARTIFICIAL FORCE, reduces the space of the top of card article 5, now, spring
Bar 59 cannot bend can not produce bigger resistance, and mould bar 3 is easily pulled out on the contrary or inserted.
Claims (4)
1. the mould bar installing mechanism of a kind of bender, it is characterised in that including base plate (1), mould bar frame plate (2), mould bar (3), gas
Cylinder (4), card article (5) and pull bar (6)；Mould bar frame plate (2) is vertically erected on base plate (1)；The top of mould bar frame plate (2) is along plate
Body direction is provided with groove (21)；The inside of mould bar frame plate (2) is provided with multiple vertical tie rod holes (22)；Pull bar (6) is arranged at drawing
In rod aperture (22), and can be in tie rod hole (22) along vertical direction movement；Each tie rod hole (22) piece pull bar of correspondence
(6)；Installed in the lower section of base plate (1), its piston rod passes through base plate (1) cylinder lever connecting rod (6) afterwards to cylinder (4)；Every pull bar (6) is right
Answer a cylinder (4)；Card article (5) for the T-shaped structure in section strip shape body；Part is chosen for the edge of a wing (52) in card article (5) both sides, in
Between bottom be web (53)；Card article (5) is mounted by hanging mechanisms and pull bar (6), so as to by the bottom of the web of card article (5) (53)
End is buckled in the groove (21) at the top of mould bar frame plate (2)；Mould bar (3) bottom offers section for T-shaped structure along strip direction
Draw-in groove (31)；The edge of a wing (52) of card article (5) is stuck in draw-in groove (31).
2. the mould bar installing mechanism of bender as claimed in claim 1, it is characterised in that the hanging mechanisms are by pull bar (6)
The bayonet socket (51) that the grab (61) and card article (5) side that top is arranged is arranged is constituted；The position of bayonet socket (51) and tie rod hole
(22) position correspondence, the grab (61) for making pull bar (6) top in tie rod hole (22) is snapped in bayonet socket (51), so as to realize card
The mounting of bar (5) and pull bar (6).
3. the mould bar installing mechanism of bender as claimed in claim 2, it is characterised in that grab (61) is stuck in draw-in groove (31)
It is interior.
4. the mould bar installing mechanism of bender as claimed in claim 1, it is characterised in that card article (5) is located in draw-in groove (31)
Top be additionally provided with spring bar (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184483.6U CN206153380U (en) | 2016-10-28 | 2016-10-28 | Mould strip installation mechanism of bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184483.6U CN206153380U (en) | 2016-10-28 | 2016-10-28 | Mould strip installation mechanism of bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153380U true CN206153380U (en) | 2017-05-10 |
Family
ID=58655768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621184483.6U Withdrawn - After Issue CN206153380U (en) | 2016-10-28 | 2016-10-28 | Mould strip installation mechanism of bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391854A (en) * | 2016-10-28 | 2017-02-15 | 安徽鲲鹏装备模具制造有限公司 | Die strip installation mechanism for bending machine |
-
2016
- 2016-10-28 CN CN201621184483.6U patent/CN206153380U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391854A (en) * | 2016-10-28 | 2017-02-15 | 安徽鲲鹏装备模具制造有限公司 | Die strip installation mechanism for bending machine |
| CN106391854B (en) * | 2016-10-28 | 2017-11-07 | 安徽鲲鹏装备模具制造有限公司 | A kind of mould bar installing mechanism of bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20171107 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20171107 |