CN211304532U - Simple material pushing device for punch drawing - Google Patents

Simple material pushing device for punch drawing Download PDF

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Publication number
CN211304532U
CN211304532U CN201922190053.5U CN201922190053U CN211304532U CN 211304532 U CN211304532 U CN 211304532U CN 201922190053 U CN201922190053 U CN 201922190053U CN 211304532 U CN211304532 U CN 211304532U
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China
Prior art keywords
punch press
punching
die cavity
pushing plate
chute
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CN201922190053.5U
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Chinese (zh)
Inventor
李和良
吴伟明
蒋建龙
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Zhuji Hiest Magtech Co ltd
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Zhuji Hiest Magtech Co ltd
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Priority to CN201922190053.5U priority Critical patent/CN211304532U/en
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Abstract

The application discloses tensile simple and easy blevile of push of using of punch press includes: the base is provided with a chute and also comprises a material storage cavity positioned above the chute, and a discharge hole is formed in one side of the chute close to the punching and drawing die cavity; the stripping frame comprises an inclined plate and a material pushing plate, and the material pushing plate is in sliding fit with the sliding chute; the elastic piece is used for being matched with the stripping frame to ensure that the material pushing plate has a movement trend of moving towards one side of the punching and drawing die cavity, and the elastic piece is used for enabling the material pushing plate to push the material to be punched and drawn from the material storage cavity into the punching and drawing die cavity through the material outlet; the roller is used for being fixed on an upper punch of the punch press or an upper workbench of the punch press, the roller is used for being matched with the inclined plate, and when the upper punch of the punch press or the upper workbench of the punch press moves downwards, the roller presses the stripping frame to overcome the elastic force of the elastic piece and enable the material pushing plate to be far away from the punching and pulling die cavity. This application is pure mechanical structure, need not extra power, simple structure, and it is convenient to maintain, need not to change original drawing die utensil when reforming transform current punch press, is suitable for the automatic transformation to current ordinary punch press.

Description

Simple material pushing device for punch drawing
Technical Field
The utility model relates to a machining field, concretely relates to tensile simple and easy blevile of push of using of punch press.
Background
The existing old punching machine cannot automatically push materials, needs manual and frequent charging and has high labor intensity.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem, provide a tensile simple and easy blevile of push of using of punch press.
The utility model adopts the following technical scheme:
the utility model provides a tensile simple and easy blevile of push of using of punch press for the punch press, the punch press is including punching the drawing die cavity, includes:
the base is provided with a through chute, the base also comprises a material storage cavity positioned above the chute, the material storage cavity is communicated with the chute and is used for storing a material to be punched and pulled, and a discharge hole is formed in one side of the chute, which is close to the punching and pulling die cavity;
the stripping frame comprises an inclined plate and a material pushing plate, and the material pushing plate is in sliding fit with the sliding groove;
the elastic piece is used for being matched with the stripping frame to ensure that the material pushing plate has a movement trend of moving towards one side of the punching and drawing die cavity, and the elastic piece is used for enabling the material pushing plate to push the material to be punched and drawn from the material storage cavity into the punching and drawing die cavity through the material outlet;
the roller is used for being fixed on an upper punch of the punch press or an upper workbench of the punch press, the roller is used for being matched with the inclined plate, and when the upper punch of the punch press or the upper workbench of the punch press moves downwards, the roller presses the stripping frame to overcome the elastic force of the elastic piece, so that the material pushing plate is far away from the punching and pulling die cavity.
When the upper punch of the punch press is positioned at an upper working position, the pushing plate can move in the chute under the action of the elastic piece to push the material to be punched in the storage cavity out of the discharge port of the chute and into the punching die cavity, when the upper punch moves downwards, the roller presses the inclined plate to move the stripping frame rightwards, when the front end of the pushing plate crosses the storage cavity, the material to be punched in the storage cavity can fall down to prepare for next pushing, the upper punch and the lower punch of the punch press complete stretching, and when the upper punch returns upwards, the pushing plate moves leftwards again to push the product to be punched to move forwards to enter the punching die cavity to prepare for entering the next working cycle.
For the old punch press that exists at present, a lot of users give up transforming because transform the trouble or transform the cost higher, and this application is pure mechanical structure, need not extra power, simple structure, and it is convenient to maintain, need not to change original punching and drawing mould when transforming current punch press, is suitable for the automatic transformation to current ordinary punch press.
When in actual use, the stripping frame is of an integrated structure or a split structure; the form of the roller can be various, such as wear-resistant ring or micro bearing sleeved on the rotating shaft.
In one embodiment of the present invention, the material releasing frame is provided with a positioning screw, and the positioning screw is used for cooperating with the base to limit the moving position of the material pushing plate towards the punching die cavity.
In one embodiment of the present invention, the base is provided with a positioning screw, and the positioning screw is used for cooperating with the material-removing frame to limit the moving position of the material-pushing plate to the punching die cavity.
The material position when the material pushing plate is pushed out can be accurately adjusted through the positioning screw, so that the material to be punched and pulled is accurately placed in the punching and pulling die cavity.
In one embodiment of the present invention, the sliding groove is horizontally disposed, and the sliding groove is rectangular.
The cross section of the chute is slightly larger than the thickness and the width of the stripping plate.
In one embodiment of the present invention, the height of the sliding groove is 1.1-1.8 times of the thickness of the material to be punched.
In one embodiment of the present invention, the base is an integrated structure or a split structure.
In one embodiment of the present invention, the elastic member is a tension spring, one end of the elastic member is connected to the material-releasing frame, and the other end of the elastic member is connected to the base or the machine tool.
In one embodiment of the present invention, the base has an extension plate at the discharge port, and the extension plate extends to the punching and drawing cavity of the punch press.
In one embodiment of the present invention, the inclination angle of the inclined plate relative to the horizontal plane is 30 ° to 60 °.
In one embodiment of the present invention, the inclination angle of the inclined plate relative to the horizontal plane is 45 °.
The utility model has the advantages that: for the old punch press that exists at present, a lot of users give up transforming because transform the trouble or transform the cost higher, and this application is pure mechanical structure, need not extra power, simple structure, and it is convenient to maintain, need not to change original punching and drawing mould when transforming current punch press, is suitable for the automatic transformation to current ordinary punch press.
Description of the drawings:
fig. 1 is a schematic view of the simple material pushing device for drawing the punch press of the present invention;
fig. 2 is a schematic view of the simple pushing device for drawing punch press in another state.
The figures are numbered:
1. punching and drawing the die cavity; 2. an upper working table; 3. a base; 4. a chute; 5. a material storage cavity; 6. punching and drawing the material; 7. a discharge port; 8. a stripping frame; 9. a sloping plate; 10. a material pushing plate; 11. an elastic member; 12. a roller; 13. a set screw; 14. an extension plate.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a simple material pushing device for drawing a punch press, which is used for the punch press, wherein the punch press comprises a punching and drawing die cavity, and comprises:
the base is provided with a through chute, the base also comprises a material storage cavity positioned above the chute, the material storage cavity is communicated with the chute and is used for storing a material to be punched and pulled, and a discharge hole is formed in one side of the chute close to the punching and pulling die cavity;
the stripping frame comprises an inclined plate and a material pushing plate, and the material pushing plate is in sliding fit with the sliding chute;
the elastic piece is used for being matched with the stripping frame to ensure that the material pushing plate has a movement trend of moving towards one side of the punching and drawing die cavity, and the elastic piece is used for enabling the material pushing plate to push the material to be punched and drawn from the material storage cavity into the punching and drawing die cavity through the material outlet;
the roller is used for being fixed on an upper punch of the punch press or an upper workbench of the punch press, the roller is used for being matched with the inclined plate, and when the upper punch of the punch press or the upper workbench of the punch press moves downwards, the roller presses the stripping frame to overcome the elastic force of the elastic piece and enable the material pushing plate to be far away from the punching and pulling die cavity.
When in actual use, the stripping frame is of an integrated structure or a split structure; the form of the roller can be various, such as wear-resistant ring or micro bearing sleeved on the rotating shaft.
In this embodiment, the stripping frame is provided with a positioning screw, and the positioning screw is used for cooperating with the base to limit the moving position of the material pushing plate to the punching die cavity.
When the material pushing plate is actually used, the positioning screw is arranged on the base and is used for being matched with the material stripping frame to limit the moving position of the material pushing plate to the punching and pulling die cavity. The material position when the material pushing plate is pushed out can be accurately adjusted through the positioning screw, so that the material to be punched and pulled is accurately placed in the punching and pulling die cavity.
In this embodiment, the sliding groove is horizontally disposed and is rectangular. The cross section of the chute is slightly larger than the thickness and the width of the stripping plate.
In this embodiment, the height of the chute is 1.1-1.8 times the thickness of the material to be drawn.
In actual use, the base is of an integrated structure or a split structure.
As shown in fig. 1 and 2, in the present embodiment, the elastic member is a tension spring, one end of the elastic member is connected to the stripping frame, and the other end is connected to the base or the machine tool.
As shown in fig. 1 and 2, in the present embodiment, the base has an extension plate at the discharge port, and the extension plate extends to the punching and drawing cavity of the punch press.
In actual use, the inclination angle of the swash plate with respect to the horizontal plane is 30 ° to 60 °, preferably 45 °.
The working mode that the simple pushing device for stretching the punch press is arranged on the punch press in the embodiment is as follows: when the upper punch of the punch press is positioned at an upper working position, the pushing plate can move in the chute under the action of the elastic piece to push out the material to be punched in the storage cavity from the discharge port and into the punching die cavity, when the upper punch moves downwards, the inclined plate is pressed by the roller to enable the stripping frame to move rightwards, when the front end of the pushing plate crosses the storage cavity, the material to be punched in the storage cavity can fall down to prepare for next pushing, simultaneously, the upper punch and the lower punch of the punch press complete stretching action, and when the upper punch returns upwards, the pushing plate moves leftwards again to push the product to be punched to move forwards to enter the punching die cavity to prepare for entering the next working cycle.
For the old punch press that exists at present, a lot of users give up transforming because transform the trouble or transform the cost higher, and this application is pure mechanical structure, need not extra power, simple structure, and it is convenient to maintain, need not to change original punching and drawing mould when transforming current punch press, is suitable for the automatic transformation to current ordinary punch press.
The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a tensile simple and easy blevile of push of using of punch press for the punch press, the punch press is including punching the drawing die cavity, its characterized in that includes:
the base is provided with a through chute, the base also comprises a material storage cavity positioned above the chute, the material storage cavity is communicated with the chute and is used for storing a material to be punched and pulled, and a discharge hole is formed in one side of the chute, which is close to the punching and pulling die cavity;
the stripping frame comprises an inclined plate and a material pushing plate, and the material pushing plate is in sliding fit with the sliding groove;
the elastic piece is used for being matched with the stripping frame to ensure that the material pushing plate has a movement trend of moving towards one side of the punching and drawing die cavity, and the elastic piece is used for enabling the material pushing plate to push the material to be punched and drawn from the material storage cavity into the punching and drawing die cavity through the material outlet;
the roller is used for being fixed on an upper punch of the punch press or an upper workbench of the punch press, the roller is used for being matched with the inclined plate, and when the upper punch of the punch press or the upper workbench of the punch press moves downwards, the roller presses the stripping frame to overcome the elastic force of the elastic piece, so that the material pushing plate is far away from the punching and pulling die cavity.
2. The simple pushing device for drawing the punch press as claimed in claim 1, wherein the stripping frame is provided with a set screw, and the set screw is used for cooperating with the base to limit the moving position of the pushing plate to the punching and drawing die cavity.
3. The simple pushing device for stretching the punch press as claimed in claim 1, wherein the base is provided with a set screw, and the set screw is used for cooperating with the stripping frame to limit the moving position of the pushing plate to the punching and pulling die cavity.
4. The simple pushing device for stretching the punch press as claimed in claim 1, wherein the sliding groove is horizontally arranged and the sliding groove is rectangular.
5. The simple pushing device for drawing the punch press as claimed in claim 4, wherein the height of the sliding chute is 1.1-1.8 times of the thickness of the material to be drawn.
6. The simple pushing device for stretching the punch press as claimed in claim 1, wherein the base is of an integral structure or a split structure.
7. The simple pushing device for stretching the punch press as claimed in claim 1, wherein the elastic member is a tension spring, one end of the elastic member is connected to the stripping frame, and the other end of the elastic member is connected to the base or the machine tool.
8. The simple pushing device for drawing of punch press as claimed in claim 1, wherein the base has an extension plate at the outlet, and the extension plate extends to the punching and drawing cavity of the punch press.
9. The simple material pushing device for drawing the punch press as claimed in claim 1, wherein the inclination angle of the inclined plate with respect to the horizontal plane is 30 ° to 60 °.
10. The simplified pusher apparatus for drawing press as claimed in claim 9, wherein the inclination angle of the sloping plate with respect to the horizontal plane is 45 °.
CN201922190053.5U 2019-12-09 2019-12-09 Simple material pushing device for punch drawing Active CN211304532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922190053.5U CN211304532U (en) 2019-12-09 2019-12-09 Simple material pushing device for punch drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922190053.5U CN211304532U (en) 2019-12-09 2019-12-09 Simple material pushing device for punch drawing

Publications (1)

Publication Number Publication Date
CN211304532U true CN211304532U (en) 2020-08-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922190053.5U Active CN211304532U (en) 2019-12-09 2019-12-09 Simple material pushing device for punch drawing

Country Status (1)

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CN (1) CN211304532U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112845776A (en) * 2021-01-27 2021-05-28 重庆桥丰五金制造有限公司 Punch press equipment convenient to processing production
CN113305185A (en) * 2021-05-10 2021-08-27 黄书义 Industrial aluminum retainer ring forming equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112845776A (en) * 2021-01-27 2021-05-28 重庆桥丰五金制造有限公司 Punch press equipment convenient to processing production
CN112845776B (en) * 2021-01-27 2023-01-17 重庆桥丰五金制造有限公司 Punch press equipment convenient to processing production
CN113305185A (en) * 2021-05-10 2021-08-27 黄书义 Industrial aluminum retainer ring forming equipment

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