CN213080326U - Ejector pin and insert pin EDM processing are with ejecting anchor clamps - Google Patents
Ejector pin and insert pin EDM processing are with ejecting anchor clamps Download PDFInfo
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- CN213080326U CN213080326U CN202021777867.5U CN202021777867U CN213080326U CN 213080326 U CN213080326 U CN 213080326U CN 202021777867 U CN202021777867 U CN 202021777867U CN 213080326 U CN213080326 U CN 213080326U
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- thimble
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- ejector pin
- hole
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Abstract
The utility model discloses a thimble and insert needle EDM processing with ejecting anchor clamps, include: the device comprises a bottom plate, a first ejector plate arranged on the bottom plate, an adjusting assembly arranged on the first ejector plate, and a second ejector plate arranged on the adjusting assembly; the first thimble plate is provided with a plurality of rows of mounting holes along the direction corresponding to the short edge of the first thimble plate, each row of mounting holes is divided into a plurality of first thimble holes, the position of the second thimble plate corresponding to each first thimble hole is provided with a second thimble hole matched with the first thimble hole, each first thimble hole is internally provided with a thimble, and the top of each thimble correspondingly penetrates out of one second thimble hole; the adjusting assembly is used for adjusting the distance between the second ejector plate and the first ejector plate. The utility model discloses replaced the mould, the structure is exquisite, has retrencied the structure that is used for the centre gripping thimble, and the convenience is installed and removed to whole structure, and easy operation has practiced thrift the time, has improved machining efficiency, has still reduced manufacturing and manufacturing cost.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to a thimble and insert needle EDM processing with ejecting anchor clamps.
Background
At present, in order to conveniently and rapidly process the special-shaped surface of the thimble and the glue position end of the insert pin, the conventional method in the industry is to eject the ejector pin into a mould blank, then raise an ejector pin plate to a certain height to control the processing range of the thimble, and then put the whole mould into a spark machine for processing; the mold used in the processing mode has a complex structure, is inconvenient to assemble and disassemble, is complex to operate, has high manufacturing and production cost and has poor actual operation effect.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a thimble and insert needle EDM processing with ejecting anchor clamps.
The technical scheme of the utility model as follows:
an ejector clamp for EDM machining of a thimble and an insert pin comprises: the ejector pin plate comprises a bottom plate, a first ejector pin plate, an adjusting assembly and a second ejector pin plate, wherein the first ejector pin plate is arranged on the bottom plate and detachably connected with the bottom plate, the adjusting assembly is arranged on the first ejector pin plate and detachably connected with the first ejector pin plate, and the second ejector pin plate is arranged on the adjusting assembly and detachably connected with the adjusting assembly; the first thimble plate is provided with a plurality of rows of mounting holes along the direction corresponding to the short edge of the first thimble plate, each row of mounting holes is divided into a plurality of first thimble holes, a second thimble hole matched with the first thimble holes is arranged at the position of the second thimble plate corresponding to each first thimble hole, a thimble is placed in each first thimble hole, and the top of each thimble correspondingly penetrates out of one second thimble hole; the adjusting component is used for adjusting the distance between the second ejector plate and the first ejector plate, so that the length of the ejector pin penetrating out of the second ejector pin hole is adjusted.
Furthermore, the specification of each row of mounting holes corresponding to the ejector pins is different, correspondingly, the specification of each second ejector pin hole is matched with the specification of the corresponding first ejector pin hole.
Furthermore, the periphery of the first ejector pin plate is provided with connecting pieces respectively, correspondingly, the position of the second ejector pin plate corresponding to each connecting piece is provided with a connecting hole, and the second ejector pin is in sliding connection with the first ejector pin plate through the connecting holes and the connecting pieces.
Further, the connecting piece is a positioning pin.
Furthermore, the adjusting assembly comprises two adjusting plates provided with a plurality of clamping strips, and the distance between every two clamping strips corresponds to an installation height so as to meet different installation requirements; be provided with respectively on the left and right sides of first thimble board with the first draw-in groove that the cooperation of card strip was used, it is corresponding, be provided with respectively on the left and right sides of second thimble board with the second draw-in groove that the cooperation of card strip was used, two the adjusting plate respectively with first thimble board realizes detachable the connection through card strip and first draw-in groove, and two the adjusting plate still respectively with the second thimble board realizes detachable the connection through card strip and second draw-in groove.
Further, each the adjusting plate corresponds each the position of card strip is provided with the fixed orifices, correspond in first draw-in groove and the second draw-in groove and be provided with the screw hole that is used for installing the fixed screw, the fixed orifices is used for laying the fixed screw, through screwing up the operation of fixing the adjusting plate on first thimble board and second thimble board with the fixed screw in the screw hole during installation.
By adopting the scheme, the utility model discloses following beneficial effect has:
the utility model discloses a design has cancelled the mould, and the structure is exquisite, has retrencied the structure that is used for the centre gripping thimble, and the convenience is installed and removed to whole structure, and easy operation is simple and easy, has practiced thrift the time, has improved machining efficiency, has still reduced manufacturing and manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a three-dimensional structure of the present invention;
fig. 2 is an explosion diagram of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the utility model provides a thimble 4 and insert needle EDM processing with ejecting anchor clamps, include: the ejector pin plate comprises a bottom plate 1, a first ejector pin plate 2 which is arranged on the bottom plate 1 and is detachably connected with the bottom plate 1, an adjusting assembly which is arranged on the first ejector pin plate 2 and is detachably connected with the first ejector pin plate 2, and a second ejector pin plate 3 which is arranged on the adjusting assembly and is detachably connected with the adjusting assembly; the first thimble plate 2 is provided with a plurality of rows of mounting holes along the direction corresponding to the short side of the first thimble plate 2, each row of mounting holes is divided into a plurality of first thimbles 4, the position of the second thimble plate 3 corresponding to each first thimble 4 is provided with a second thimble 4 hole matched with the first thimble 4 hole, a thimble 4 is placed in each first thimble 4 hole, and the top of each thimble 4 correspondingly penetrates out of one second thimble 4 hole; the adjusting component is used for adjusting the distance between the second ejector pin plate 3 and the first ejector pin plate 2, so that the length of the ejector pin 4 penetrating out of the hole of the second ejector pin 4 is adjusted, and various processing requirements can be effectively met.
In this embodiment, each row of the mounting holes are different in specification corresponding to the thimble 4, and correspondingly, each second thimble 4 hole is matched with the specification of the corresponding first thimble 4 hole, so that the mounting requirements of the thimbles 4 with various different specifications can be effectively met.
In this embodiment, the periphery of the first ejector plate 2 is provided with connecting pieces 21, correspondingly, the position of the second ejector plate 3 corresponding to each connecting piece 21 is provided with a connecting hole, and the second ejector 4 and the first ejector plate 2 are in sliding connection through the connecting hole and the connecting piece 21;
further, the connecting member 21 is a positioning pin.
In this embodiment, the adjusting assembly includes two adjusting plates 5 provided with a plurality of clamping strips 51, and the distance between each two clamping strips 51 corresponds to an installation height, so as to meet different installation requirements; the left side and the right side of the first ejector plate 2 are respectively provided with a first clamping groove 22 which is matched with the clamping strip 51 for use, correspondingly, the left side and the right side of the second ejector plate 3 are respectively provided with a second clamping groove 31 which is matched with the clamping strip 51 for use, the two adjusting plates 5 are respectively detachably connected with the first ejector plate 2 through the clamping strip 51 and the first clamping groove 22, and the two adjusting plates 5 are also respectively detachably connected with the second ejector plate 3 through the clamping strip 51 and the second clamping groove 31;
for guaranteeing first thimble board 2 and second thimble board 3 and two the stability of being connected of adjusting plate 5, each adjusting plate 5 corresponds each the position of card strip 51 is provided with the fixed orifices, correspond in first draw-in groove 22 and the second draw-in groove 31 and be provided with the screw hole that is used for installing fixed screw 52, the fixed orifices is used for laying fixed screw 52, fixes adjusting plate 5 in first thimble board 2 and the operation of second thimble board 3 through screwing up fixed screw 52 in the screw hole during the installation, guarantees the stability of whole structure at the course of working.
The utility model discloses working process and principle as follows: when the clamp is assembled, the ejector pins 4 and the positioning pins are placed on the first ejector pin plate 2, then the first ejector pin plate 2 is fixed on the bottom plate 1, the second ejector pin plate 3 is inserted on the positioning pins, and at the moment, the ejector pins 4 correspondingly penetrate through a second ejector pin 4 hole; then, the second ejector pin plate 3 is lifted to a pre-fixed height, and the pre-fixing operation of the first ejector pin plate 2 and the second ejector pin plate 3 is realized through the two adjusting plates 5; finally, the two adjusting plates 5 can be fixed on the first ejector plate 2 and the second ejector plate 3 by screwing the fixing screws 52 into the screw holes, and at the moment, the assembled clamp can be placed into a spark machine for processing.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a design has cancelled the mould, and the structure is exquisite, has retrencied the structure that is used for the centre gripping thimble, and the convenience is installed and removed to whole structure, and easy operation is simple and easy, has practiced thrift the time, has improved machining efficiency, has still reduced manufacturing and manufacturing cost.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a thimble and insert needle EDM processing with ejecting anchor clamps which characterized in that includes: the ejector pin plate comprises a bottom plate, a first ejector pin plate, an adjusting assembly and a second ejector pin plate, wherein the first ejector pin plate is arranged on the bottom plate and detachably connected with the bottom plate, the adjusting assembly is arranged on the first ejector pin plate and detachably connected with the first ejector pin plate, and the second ejector pin plate is arranged on the adjusting assembly and detachably connected with the adjusting assembly; the first thimble plate is provided with a plurality of rows of mounting holes along the direction corresponding to the short edge of the first thimble plate, each row of mounting holes is divided into a plurality of first thimble holes, a second thimble hole matched with the first thimble holes is arranged at the position of the second thimble plate corresponding to each first thimble hole, a thimble is placed in each first thimble hole, and the top of each thimble correspondingly penetrates out of one second thimble hole; the adjusting component is used for adjusting the distance between the second ejector plate and the first ejector plate, so that the length of the ejector pin penetrating out of the second ejector pin hole is adjusted.
2. The ejector pin and insert pin EDM machining ejector clamp of claim 1, wherein each row of said mounting holes has a different specification for the corresponding ejector pin, and each of said second ejector pin holes matches the specification of the corresponding first ejector pin hole.
3. The ejector pin and insert EDM processing ejector clamp of claim 1, wherein a connecting piece is respectively arranged on the periphery of the first ejector plate, a connecting hole is correspondingly arranged on the second ejector plate corresponding to each connecting piece, and the second ejector pin is slidably connected with the first ejector plate through the connecting hole and the connecting piece.
4. The ejector clamp for EDM machining of a thimble and a insert according to claim 3, wherein said connector is a locating pin.
5. The ejector pin and insert EDM processing ejector clamp of claim 1, wherein the adjusting assembly comprises two adjusting plates provided with a plurality of clamping strips, and the distance between every two clamping strips corresponds to an installation height for meeting different installation requirements; be provided with respectively on the left and right sides of first thimble board with the first draw-in groove that the cooperation of card strip was used, it is corresponding, be provided with respectively on the left and right sides of second thimble board with the second draw-in groove that the cooperation of card strip was used, two the adjusting plate respectively with first thimble board realizes detachable the connection through card strip and first draw-in groove, and two the adjusting plate still respectively with the second thimble board realizes detachable the connection through card strip and second draw-in groove.
6. The ejector pin and insert EDM process ejector clamp of claim 5, wherein each adjusting plate is provided with a fixing hole corresponding to each clamping strip, the first clamping groove and the second clamping groove are correspondingly provided with screw holes for installing fixing screws, the fixing holes are used for placing the fixing screws, and the operation of fixing the adjusting plates on the first ejector plate and the second ejector plate is realized by screwing the fixing screws into the screw holes during installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777867.5U CN213080326U (en) | 2020-08-21 | 2020-08-21 | Ejector pin and insert pin EDM processing are with ejecting anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777867.5U CN213080326U (en) | 2020-08-21 | 2020-08-21 | Ejector pin and insert pin EDM processing are with ejecting anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080326U true CN213080326U (en) | 2021-04-30 |
Family
ID=75631687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021777867.5U Active CN213080326U (en) | 2020-08-21 | 2020-08-21 | Ejector pin and insert pin EDM processing are with ejecting anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080326U (en) |
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2020
- 2020-08-21 CN CN202021777867.5U patent/CN213080326U/en active Active
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