CN202762857U - Upper die support with telescopic slide bar for fine blanking machine - Google Patents
Upper die support with telescopic slide bar for fine blanking machine Download PDFInfo
- Publication number
- CN202762857U CN202762857U CN 201220503112 CN201220503112U CN202762857U CN 202762857 U CN202762857 U CN 202762857U CN 201220503112 CN201220503112 CN 201220503112 CN 201220503112 U CN201220503112 U CN 201220503112U CN 202762857 U CN202762857 U CN 202762857U
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- CN
- China
- Prior art keywords
- slide bar
- upper die
- swing arm
- rod sleeve
- jack rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an upper die support with a telescopic slide bar for a fine blanking machine. The upper die support comprises a support seat, a swinging arm, a slide bar sleeve and the telescopic slide bar, wherein the swinging arm and the slide bar sleeve are respectively hinged at the upper end and the lower end of the support seat, one end of the telescopic slide bar is hinged with the swinging arm, and the other end of the telescopic slide bar extends into the slide bar sleeve and can slide along the inner wall of the slide bar sleeve; a limiting stopper used for limiting the telescopic slide bar during movement is arranged on the slide bar sleeve; and hinged points of the swinging arm and the support seat, hinged points of the slide bar sleeve and the support seat and hinged points of the telescopic slide bar and the swinging arm are not positioned on the same straight line. The upper die support is provided with the swinging arm, the slide bar sleeve and the telescopic slide bar, and accordingly can be opened and placed down conveniently. Besides, the upper die support is simple in structure, convenient to operate and low in assembly and installation difficulty, and the quantity of parts of the upper die support is low.
Description
Technical field
The utility model belongs to smart impact machine apparatus field, is specifically related to the telescopic upper die bracket of a kind of slide bar for smart impact machine.
Background technology
Smart punching is on the basis of Pu Chong, a kind of precision stamping processing technology that grows up.Although it belongs to separating technology with Pu Chong, include the processing method of special process parameter.The part of being produced by it also has different qualitative characters.Particularly in essence punching with after cold forming (such as bending, pull and stretch, flange, upsetting squeeze, pressure counterbore, semi-piercing and extruding etc.) processing technology combines, fine blanking part is (such as automobile, motorcycle, electronics industry etc.) in a lot of fields, the part of being processed by Pu Chong, machined, forging, casting and powder metallurgy before replacing, thereby bring into play its huge technical advantage and economic benefit.
Smart impact machine is widely used in the processing of engineering goods and part at present, and the maximum characteristics of its use are the precision stamping processing of many kinds, parts in small batch, directly causes thus the replacement frequency of fine blanking die high.The patent No. is to disclose a kind of safe and reliable, small and exquisite flexibly upper die bracket in the Chinese utility model patent " smart impact machine foldable upper die bracket " of CN201020214705.0, but the structure of this upper die bracket is more complicated still, parts are more, and manufacturing and assembly difficulty are larger.
The utility model content
The utility model provides a kind of structure more simply to be used for the telescopic upper die bracket of slide bar of smart impact machine for above-mentioned the deficiencies in the prior art.
The utility model is achieved by the following technical solution: the telescopic upper die bracket of a kind of slide bar for smart impact machine, comprise carrier base, swing arm, jack rod sleeve and flexible slide bar, swing arm and jack rod sleeve are hinged on respectively the upper/lower terminal of carrier base, one end and the swing arm of flexible slide bar are hinged, the other end stretches in the jack rod sleeve, and can slide along the inwall of jack rod sleeve; Be provided with one on the described jack rod sleeve and be used for the limited block that the flexible slide bar of restriction moves; The pin joint of the pin joint of the pin joint of swing arm and carrier base, jack rod sleeve and carrier base and flexible slide bar and swing arm is not on same straight line.
Further setting of the present utility model is, described limited block is installed in the outside of jack rod sleeve by a rotating shaft, is installed with one on the limited block and is used for driving its handgrip that rotates around the axis.
Further setting of the present utility model is, is provided with a handle on the side of described swing arm.
Further setting of the present utility model is that described handle comprises a horizontal part and two vertical portions, and two installing rings of the side that is fixed on swing arm are passed respectively in two vertical portions, and the end of two vertical portions all is equipped with a nut.
The telescopic upper die bracket of slide bar for smart impact machine described in the utility model is by arranging swing arm, jack rod sleeve and flexible slide bar, so that can open easily and put down upper die bracket; This upper die bracket is simple in structure, easy to operate, parts are few, and the erection difficulty is less.
Description of drawings
Fig. 1 is the structure chart of the telescopic upper die bracket open mode of slide bar described in the utility model;
The implication of each label is as follows among the figure:
The 1--fuselage 2--carrier base 3--articulated joint 4--jack rod sleeve 5--limited block 6--handgrip 7--slide bar 8--scroll wheel 9--baffle plate 10--handle 11--swing arm that stretches.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of slide bar for smart impact machine telescopic upper die bracket, comprise carrier base 2, swing arm 11, jack rod sleeve 4 and flexible slide bar 7, swing arm 11 and jack rod sleeve 4 are hinged on respectively the upper/lower terminal of carrier base 2, one end and the swing arm 11 of flexible slide bar 7 are hinged, the other end stretches in the jack rod sleeve 4, and can slide along the inwall of jack rod sleeve 4; Be provided with one on the described jack rod sleeve 4 and be used for the limited block 5 that the flexible slide bar 7 of restriction moves; The pin joint of the pin joint of swing arm 11 and carrier base 2, jack rod sleeve 4 and carrier base 2 and the pin joint of flexible slide bar 7 and swing arm 11 be not on same straight line.For the motion to flexible slide bar 7 limits, described limited block 5 is installed in the outside of jack rod sleeve 4 by a rotating shaft, is installed with one on the limited block 5 and is used for driving its handgrip that rotates around the axis 6.In order to operate easily swing arm 11, be provided with a handle 10 on the side of described swing arm 11.Handle 10 comprises a horizontal part and two vertical portions, and two installing rings of the side that is fixed on swing arm are passed respectively in two vertical portions, and the end of two vertical portions all is equipped with a nut.When handle 10 was pulled up, it is upwards motion in installing ring, and the setting of nut can limit its range of movement, and when handle 10 was put down, it moved downward, until horizontal part is stuck on two installing rings automatically owing to Action of Gravity Field.
The operation principle of the telescopic upper die bracket of slide bar described in the utility model is: the telescopic upper die bracket of whole slide bar is fixed by bolts to the outside of the mold work chamber of lathe front fuselage 1, and position shown in Figure 1 is the duty of the telescopic upper die bracket of slide bar when opening.After mould is sent into the mold work chamber of lathe through upper die bracket, be pulled upwardly handle 10 with a hand, this moment, swing arm rotated along the A point, and then with the another hand handgrip 6 is opened, shift out from jack rod sleeve 4 with the limited block 5 that handgrip 6 combines as a whole this moment, flexible slide bar 7 will slip into downwards along jack rod sleeve 4, and jack rod sleeve 4 rotates along articulated joint 3, till the swing arm 11 of this moment only moves downward extremely top fuselage around A point.
The utility model not only is confined to the above-mentioned specific embodiment; persons skilled in the art are according to the disclosed content of the utility model; can adopt other multiple specific embodiment to implement the utility model; therefore; every employing project organization of the present utility model and thinking; do some simple designs that change or change, all fall into the scope of the utility model protection.
Claims (4)
1. telescopic upper die bracket of slide bar that is used for smart impact machine, it is characterized in that, comprise carrier base (2), swing arm (11), jack rod sleeve (4) and flexible slide bar (7), swing arm (11) and jack rod sleeve (4) are hinged on respectively the upper/lower terminal of carrier base (2), one end and the swing arm (11) of flexible slide bar (7) are hinged, the other end stretches in the jack rod sleeve (4), and can slide along the inwall of jack rod sleeve (4); Be provided with one on the described jack rod sleeve (4) and be used for the limited block (5) that the flexible slide bar (7) of restriction moves; The pin joint of the pin joint of the pin joint of swing arm (11) and carrier base (2), jack rod sleeve (4) and carrier base (2) and flexible slide bar (7) and swing arm (11) is not on same straight line.
2. the telescopic upper die bracket of slide bar according to claim 1 is characterized in that, described limited block (5) is installed in the outside of jack rod sleeve (4) by a rotating shaft, is installed with one on the limited block (5) and is used for driving its handgrip that rotates around the axis (6).
3. the telescopic upper die bracket of slide bar according to claim 1 is characterized in that, is provided with a handle (10) on the side of described swing arm (11).
4. the telescopic upper die bracket of slide bar according to claim 3, it is characterized in that, described handle (10) comprises a horizontal part and two vertical portions, and two installing rings of the side that is fixed on swing arm are passed respectively in two vertical portions, and the end of two vertical portions all is equipped with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503112 CN202762857U (en) | 2012-09-27 | 2012-09-27 | Upper die support with telescopic slide bar for fine blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503112 CN202762857U (en) | 2012-09-27 | 2012-09-27 | Upper die support with telescopic slide bar for fine blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762857U true CN202762857U (en) | 2013-03-06 |
Family
ID=47769460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220503112 Expired - Fee Related CN202762857U (en) | 2012-09-27 | 2012-09-27 | Upper die support with telescopic slide bar for fine blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149122A (en) * | 2014-08-29 | 2014-11-19 | 温州欧利特机械设备有限公司 | Chase pre-arrangement mechanism for automatic die-cutting machine |
| CN104607552A (en) * | 2013-11-04 | 2015-05-13 | 北汽福田汽车股份有限公司 | Mounting structure of mold positioning bracket |
-
2012
- 2012-09-27 CN CN 201220503112 patent/CN202762857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607552A (en) * | 2013-11-04 | 2015-05-13 | 北汽福田汽车股份有限公司 | Mounting structure of mold positioning bracket |
| CN104607552B (en) * | 2013-11-04 | 2016-11-23 | 北汽福田汽车股份有限公司 | A kind of mould locating support mounting structure |
| CN104149122A (en) * | 2014-08-29 | 2014-11-19 | 温州欧利特机械设备有限公司 | Chase pre-arrangement mechanism for automatic die-cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |