CN204470443U - A kind of Workpiece transfer frock - Google Patents
A kind of Workpiece transfer frock Download PDFInfo
- Publication number
- CN204470443U CN204470443U CN201520106732.9U CN201520106732U CN204470443U CN 204470443 U CN204470443 U CN 204470443U CN 201520106732 U CN201520106732 U CN 201520106732U CN 204470443 U CN204470443 U CN 204470443U
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- China
- Prior art keywords
- draw runner
- manipulator component
- workpiece transfer
- workpiece
- linking arm
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Abstract
The utility model relates to a kind of Workpiece transfer frock, comprise frame and the both sides being arranged on described frame, and the draw runner that can seesaw, the described draw runner of both sides is provided with manipulator component in pairs, described manipulator component is connected with described draw runner by linking arm, and has the back-moving spring one being provided with the described manipulator component clamping work pieces that can make both sides in often pair of described linking arm at least; Described manipulator component is provided with guiding surface, and the guiding surface on relative two described manipulator components forms the gathering sill that can be strutted by drift.This Workpiece transfer frock avoids draw runner in prior art and is occurred by situation about repeatedly strutting, draw runner only carries out the feeding stability moved effectively ensureing frock in the longitudinal direction, avoid occurring position deviation in frock feeding process, thus effectively avoid the phenomenon of punching press deflection and punch damage to occur, ensure the qualification rate in workpiece punching course.
Description
Technical field
The utility model relates to machinery manufacturing technology field, particularly used in a kind of workpiece punching course Workpiece transfer frock.
Background technology
Under normal circumstances, the shaping of workpiece needs through multi-step forming processes, workpiece needs the conversion realizing between different punching press station by Workpiece transfer frock between multi-step forming processes, for the production of bearing cage, currently used Workpiece transfer frock is provided with multiple punching press station, each punching press station is provided with the punch press drift corresponding with it, as shown in fig. 1, the both sides of punching press station are provided with draw runner 01, draw runner 01 can realize along the front-rear reciprocation movement on punching press station direction, on the draw runner 01 of both sides, correspondence is provided with manipulator component 02, manipulator component 02 on the draw runner of both sides is configured for the manipulator clamping workpiece jointly, punch press drift is provided with triangle wedge.
The course of work of the Workpiece transfer frock shown in Fig. 1 is as follows:
Under the effect of draw runner back-moving spring, the common clamping work pieces of manipulator component 02 of both sides, then a station is moved forward by the draw runner that rotarily drives of punch press eccentric crankshaft, punch press drift presses down, in the process that punch press drift presses down, first wedge will contact with the draw runner 01 of both sides, and draw runner 01 is strutted, manipulator component 02 now on both sides draw runner 01 will unclamp workpiece, a station is moved backward by the draw runner 01 that rotarily drives of the eccentric crankshaft of punch press, punch press drift continues to press down thus completes the punching press of workpiece, punch press drift moves, under the effect of draw runner back-moving spring, the manipulator component 02 of both sides enters the repeating motion in next cycle again after common clamping work pieces.
Can be found by the above course of work, workpiece advance is realized by seesawing of draw runner, and the clamping of workpiece and unclamp action, realize with resetting by draw runner is softened, because draw runner needs to seesaw along station direction, strutting when draw runner will be caused to seesaw with Recovery Process repeatedly departs from original position, and this can cause the feeding stability of Workpiece transfer frock poor, very easily occurs the phenomenon of punching press deflection, punch damage.
Therefore, how can improve the feeding stability of Workpiece transfer frock, avoiding the phenomenon of workpiece punching press deflection and punch damage to occur is the technical problem that current those skilled in the art need solution badly.
Utility model content
The purpose of this utility model is to provide a kind of Workpiece transfer frock, can improve the feeding stability of Workpiece transfer frock, avoids the phenomenon of workpiece punching press deflection and punch damage to occur, thus improves the qualification rate of workpiece punching press.
For solving the problems of the technologies described above, the Workpiece transfer frock that the utility model provides, comprise frame and the both sides being arranged on described frame, and the draw runner that can seesaw, the described draw runner of both sides is provided with manipulator component in pairs, described manipulator component is connected with described draw runner by linking arm, and has the back-moving spring one being provided with the described manipulator component clamping work pieces that can make both sides in often pair of described linking arm at least; Described manipulator component is provided with guiding surface, and the guiding surface on relative two described manipulator components forms the gathering sill that can be strutted by drift.
Preferably, described back-moving spring is provided with in described linking arm.
Preferably, along the length direction of described draw runner being provided with multipair described manipulator component, and adjacent two is equal with the spacing between adjacent two punching press stations to the spacing of described manipulator component.
Preferably, also comprise the rear and front end, piece-holder face being arranged on described manipulator component, and facilitate the slippage spigot surface of described manipulator component front and back slippage on drift.
Preferably, described linking arm is connected with described draw runner bolt.
Preferably, described linking arm comprises:
The sleeve be connected with described draw runner;
One end is connected with described manipulator component, and the other end is set in the suit bar in described sleeve, and one end and the described sleeve of described back-moving spring offset, and the other end and described suit bar offset.
Preferably, described linking arm comprises:
The suit bar be connected with described draw runner;
One end is connected with described manipulator component, and the other end is set in the sleeve of described suit bar outside, and one end and the described suit bar of described back-moving spring offset, and the other end and described sleeve offset.
Workpiece transfer frock disclosed in the utility model, under the elastic force effect of back-moving spring, workpiece clamps by the manipulator component of both sides, and be sent to next stamping procedure in the process that workpiece moves forward at draw runner, then under the mating reaction of drift and gathering sill, manipulator component is softened, workpiece is placed on punching press station, move after draw runner, complete on the drift after punching press and move, under the effect of back-moving spring, manipulator component is closed also clamping work pieces again, then carries out the repeating motion in next cycle.
As can be seen here, in Workpiece transfer frock disclosed in the utility model, the draw runner being arranged on frame both sides only seesaws, and the clamping of workpiece is realized by the back-moving spring arranged on the connecting arm, the release of workpiece has been coordinated by drift and the gathering sill be arranged on manipulator component, avoiding problems draw runner in prior art to be occurred by situation about repeatedly strutting, draw runner only carries out the feeding stability moved effectively ensureing frock in the longitudinal direction, avoid occurring position deviation in frock feeding process, thus effectively avoid the phenomenon of punching press deflection and punch damage to occur, ensure the qualification rate in workpiece punching course.
Accompanying drawing explanation
Fig. 1 is the structural representation of Workpiece transfer frock in prior art;
Fig. 2 is the structural representation of Workpiece transfer frock in the utility model.
Wherein, 1 is draw runner, and 2 is manipulator component, and 3 is linking arm, and 4 is back-moving spring, and 5 is workpiece, and 21 is guiding surface.
Detailed description of the invention
Core of the present utility model is to provide a kind of Workpiece transfer frock, so that can improve the feeding stability of Workpiece transfer frock, avoids the phenomenon of workpiece punching press deflection and punch damage to occur, thus effectively improves the qualification rate of workpiece punching press.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 2, Fig. 2 is the structural representation of Workpiece transfer frock in the utility model.
Workpiece transfer frock provided by the utility model, comprise frame and the draw runner 1 being arranged on frame both sides, wherein draw runner 1 can move forward and backward, and the draw runner 1 of both sides is provided with manipulator component 2 in pairs, manipulator component 2 is connected with draw runner 1 by linking arm 3, and have at least one to be provided with back-moving spring 4 in every a pair linking arm 3, manipulator component 2 clamping work pieces that back-moving spring 4 can make both sides relative, manipulator component 2 is provided with guiding surface 21 simultaneously, guiding surface 21 on two relative manipulator components 2 forms the gathering sill that can be strutted by drift.
In Workpiece transfer frock disclosed in above-described embodiment, under the effect of the elastic force of back-moving spring 4, workpiece clamps by the manipulator component 2 of both sides, draw runner 1 travels forward and drives workpiece to enter into next stamping procedure, then drift presses down, drift will contact with gathering sill and be strutted to both sides by manipulator component 2, now workpiece is released and is placed on punching press station, now draw runner 1 is rapidly to rear movement station, complete on the drift after punching press and move, under the effect of back-moving spring 4, manipulator component 2 is closed also clamping work pieces again, then the repeating motion in next cycle is proceeded.
Visible, Workpiece transfer frock disclosed in above-described embodiment, the draw runner 1 being arranged on frame both sides only seesaws, and the clamping of workpiece is realized by the back-moving spring 4 be arranged on linking arm 3, the release of workpiece has been coordinated by drift and the gathering sill be arranged on manipulator component 2, avoiding problems draw runner 1 in prior art to be occurred by situation about repeatedly strutting, draw runner 1 only carries out the feeding stability moved effectively ensureing frock in the longitudinal direction, avoid occurring position deviation in frock feeding process, thus effectively avoid the phenomenon of punching press deflection and punch damage to occur, ensure the qualification rate in workpiece punching course.
In Workpiece transfer frock in the prior art, release due to workpiece struts draw runner by wedge and realizes, also need to be pushed down by drift through the relatively long time after workpiece is released, if the travelling speed thus transferring frock is larger, workpiece easily offsets under the effect of inertia, and Workpiece transfer frock disclosed in above-described embodiment, after drift struts manipulator component 2, to press down rapidly, workpiece will be fixed rapidly upon discharge, therefore disclosed in the utility model Workpiece transfer frock can ensure the screen effectively improving workpiece under the prerequisite that feeding is stable.
Preferably, be provided with back-moving spring 4 in the linking arm 3 of frame both sides, therefore under the effect of drift, the manipulator component 2 of both sides will carry out symmetrical retraction, this can ensure the accuracy of workpiece feeding position further, avoids workpiece to occur the phenomenon of punching press deflection and punch damage.
In order to optimize the technical scheme in above-described embodiment further, to realize the transmission of workpiece between multiple punching press station, in Workpiece transfer frock disclosed in the present embodiment, multipair manipulator component 2 is provided with along on the length direction of draw runner 1, and the spacing between the spacing of adjacent two pairs of manipulator components 2 with adjacent two punching press stations is equal, as shown in Figure 2, multipair manipulator component 2, by the multiple manipulator clamping workpiece of formation, realizes the continuous transmission to workpiece in the reciprocating process of manipulator.
After manipulator component 2 is softened, draw runner 1 needs a driving mechanical hand component 2 mobile station backward, now manipulator component 2 still with punch. contact, in order to reduce the resistance of manipulator component 2 backward in moving process, in Workpiece transfer frock disclosed in the present embodiment, also comprise the rear and front end of the frock clamping face being arranged on manipulator component 2, and facilitate the slippage spigot surface of manipulator component front and back slippage on drift.
As shown in fig. 1, preferably adopt removable connected mode to be connected between linking arm 3 with draw runner 1, to facilitate the change carrying out manipulator component 2 quantity, as shown in fig. 1, the mode of dismantled and assembled connection has multiple, and such as bolt connects or is threaded.
The concrete form of two kinds of linking arms 3 is also disclosed in the utility model embodiment, wherein a kind of linking arm 3 comprises the sleeve be connected with draw runner 1, be connected with manipulator component 2 with one end, the other end is set in the suit bar in sleeve, back-moving spring 4 is embedded in sleeve, and its one end and sleeve offset, the other end offsets with suit bar.
Linking arm 3 disclosed in another embodiment of the utility model comprises the suit bar be connected with draw runner 1, be connected with manipulator component 2 with one end, the other end is set in the sleeve of suit bar outside, back-moving spring 4 is embedded in sleeve, and one end of back-moving spring 4 offsets with suit bar, and the other end and sleeve offset.
Above Workpiece transfer frock provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (7)
1. a Workpiece transfer frock, comprise frame and the both sides being arranged on described frame, and the draw runner that can seesaw (1), the described draw runner (1) of both sides is provided with manipulator component (2) in pairs, it is characterized in that, described manipulator component (2) is connected with described draw runner (1) by linking arm (3), and has the back-moving spring (4) being provided with described manipulator component (2) clamping work pieces that can make both sides in often pair of described linking arm (3) at least; Described manipulator component (2) is provided with guiding surface (21), and the guiding surface (21) on relative two described manipulator components (2) forms the gathering sill that can be strutted by drift.
2. Workpiece transfer frock according to claim 1, is characterized in that, is provided with described back-moving spring (4) in described linking arm (3).
3. Workpiece transfer frock according to claim 1, it is characterized in that, along the length direction of described draw runner (1) being provided with multipair described manipulator component (2), and adjacent two is equal with the spacing between adjacent two punching press stations to the spacing of described manipulator component (2).
4. Workpiece transfer frock according to claim 3, it is characterized in that, also comprise the rear and front end, piece-holder face being arranged on described manipulator component (2), and facilitate the slippage spigot surface of described manipulator component (2) front and back slippage on drift.
5. Workpiece transfer frock according to claim 1, is characterized in that, described linking arm (3) is connected with described draw runner (1) bolt.
6. Workpiece transfer frock according to claim 1, is characterized in that, described linking arm (3) comprising:
The sleeve be connected with described draw runner (1);
One end is connected with described manipulator component (2), and the other end is set in the suit bar in described sleeve, and one end and the described sleeve of described back-moving spring (4) offset, and the other end and described suit bar offset.
7. Workpiece transfer frock according to claim 1, is characterized in that, described linking arm comprises:
The suit bar be connected with described draw runner (1);
One end is connected with described manipulator component (2), and the other end is set in the sleeve of described suit bar outside, and one end and the described suit bar of described back-moving spring (4) offset, and the other end and described sleeve offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106732.9U CN204470443U (en) | 2015-02-12 | 2015-02-12 | A kind of Workpiece transfer frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106732.9U CN204470443U (en) | 2015-02-12 | 2015-02-12 | A kind of Workpiece transfer frock |
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| CN204470443U true CN204470443U (en) | 2015-07-15 |
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| CN201520106732.9U Active CN204470443U (en) | 2015-02-12 | 2015-02-12 | A kind of Workpiece transfer frock |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500165A (en) * | 2018-05-28 | 2018-09-07 | 无锡市金杨新型电源有限公司 | A kind of punching press transfer manipulator |
| CN108994400A (en) * | 2018-09-20 | 2018-12-14 | 刘旭昇 | A kind of malleable cast iron pipe fitting automatic threading machine |
| CN112091099A (en) * | 2020-09-08 | 2020-12-18 | 安徽中巨机电设备有限公司 | Workpiece middle stamping, drawing and flanging method |
| CN112091100A (en) * | 2020-09-08 | 2020-12-18 | 安徽中巨机电设备有限公司 | Automatic production equipment for stamping, drawing and flanging middle part of workpiece |
| CN113453819A (en) * | 2019-01-18 | 2021-09-28 | 诺冠自动化解决方案有限责任公司 | Method and device for automatically converting tool system |
| CN113649469A (en) * | 2021-08-10 | 2021-11-16 | 安徽奔腾五金制造有限公司 | Refrigerator middle beam punch forming device and machining method thereof |
-
2015
- 2015-02-12 CN CN201520106732.9U patent/CN204470443U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500165A (en) * | 2018-05-28 | 2018-09-07 | 无锡市金杨新型电源有限公司 | A kind of punching press transfer manipulator |
| CN108994400A (en) * | 2018-09-20 | 2018-12-14 | 刘旭昇 | A kind of malleable cast iron pipe fitting automatic threading machine |
| CN108994400B (en) * | 2018-09-20 | 2024-01-19 | 永康市勤亿工贸有限公司 | Automatic mantle fiber machine of marc steel pipe fitting |
| CN113453819A (en) * | 2019-01-18 | 2021-09-28 | 诺冠自动化解决方案有限责任公司 | Method and device for automatically converting tool system |
| US11878410B2 (en) | 2019-01-18 | 2024-01-23 | Norgren Automation Solutions, Llc | Method and apparatus for automated transforming tooling systems |
| CN113453819B (en) * | 2019-01-18 | 2024-03-15 | 诺冠自动化解决方案有限责任公司 | Method and device for automatically switching tool system |
| CN112091099A (en) * | 2020-09-08 | 2020-12-18 | 安徽中巨机电设备有限公司 | Workpiece middle stamping, drawing and flanging method |
| CN112091100A (en) * | 2020-09-08 | 2020-12-18 | 安徽中巨机电设备有限公司 | Automatic production equipment for stamping, drawing and flanging middle part of workpiece |
| CN113649469A (en) * | 2021-08-10 | 2021-11-16 | 安徽奔腾五金制造有限公司 | Refrigerator middle beam punch forming device and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190125 Address after: 252035 No. 66, Zhengjia Town Industrial Zone, Dongchangfu District, Liaocheng, Shandong. Patentee after: Shandong Kinde precision machinery Polytron Technologies Inc Address before: 252035 Zhengjia Village, Zhengjia Town, Dongchangfu District, Liaocheng City, Shandong Province Patentee before: Liaocheng City Yongchang bearing cage Co., Ltd |