CN215032966U - Rolling die for filter screen - Google Patents

Rolling die for filter screen Download PDF

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Publication number
CN215032966U
CN215032966U CN202121716479.0U CN202121716479U CN215032966U CN 215032966 U CN215032966 U CN 215032966U CN 202121716479 U CN202121716479 U CN 202121716479U CN 215032966 U CN215032966 U CN 215032966U
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CN
China
Prior art keywords
die
fixedly connected
fixing plate
plate
filter screen
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Active
Application number
CN202121716479.0U
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Chinese (zh)
Inventor
林汉青
陈少雄
林秋利
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Guangzhou Xiongzhi Metal Products Co ltd
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Guangzhou Xiongzhi Metal Products Co ltd
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Priority to CN202121716479.0U priority Critical patent/CN215032966U/en
Application granted granted Critical
Publication of CN215032966U publication Critical patent/CN215032966U/en
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Abstract

The utility model discloses a rolling mould of filter screen belongs to mould processing field. The utility model provides a rolling mould of filter screen, includes upper die base and die holder, still includes: the upper pad foot is fixedly connected with the top of the upper die holder; an upper cover plate fixedly connected to the upper pad; the spring piece is connected to the bottom of the upper cover plate through a bolt; the ejector plate is fixedly connected to the bottom of the spring piece; the ejector pin rod is fixedly connected to the bottom of the ejector pin plate; the bottom of the upper die base is fixedly connected with an upper fixing plate, the bottom of the upper fixing plate is fixedly connected with a female die body, the lower die base is fixedly connected with a lower fixing plate, a male die body matched with the female die body is arranged on the lower fixing plate, and a template matched with the female die body and a thimble rod is arranged on the male die body; the utility model discloses well method that adopts the mesh edge rolling processes the filter screen, and convenient operation has reduced the rejection rate, has improved work efficiency.

Description

Rolling die for filter screen
Technical Field
The utility model relates to a mould processing technology field especially relates to a edge rolling mould of filter screen.
Background
The mold is a mold and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, in short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, different molds are composed of different parts, and the processing of the shape of the article is realized mainly by changing the physical state of a molded material. In the prior art, a flat plate rolling method is generally adopted for processing a filter screen, and then punching is carried out, so that the efficiency is low, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a rolling die for a filter screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rolling mould of filter screen, includes upper die base and die holder, still includes:
the upper pad foot is fixedly connected with the top of the upper die holder;
an upper cover plate fixedly connected to the upper pad;
the spring piece is connected to the bottom of the upper cover plate through a bolt;
the ejector plate is fixedly connected to the bottom of the spring piece;
the ejector pin rod is fixedly connected to the bottom of the ejector pin plate;
the bottom of the upper die base is fixedly connected with an upper fixing plate, the bottom of the upper fixing plate is fixedly connected with a female die body, the lower die base is fixedly connected with a lower fixing plate, a male die body matched with the female die body is arranged on the lower fixing plate, and a template matched with the female die body and a thimble rod is arranged on the male die body.
In order to perform sliding limit on the upper die base, preferably, an outer guide pillar is arranged on the upper die base, and the lower die base is connected with the outer guide pillar in a sliding manner.
In order to facilitate the installation and the disassembly of the pressure plate, the upper fixed plate and the upper die base, the pressure plate is arranged at the bottom of the upper fixed plate, a discharging equal-height screw is arranged in the upper die base, and the upper die base, the upper fixed plate and the pressure plate are connected through the discharging equal-height screw.
In order to fix the die plate better, preferably, a female die insert is arranged in the male die body, a punch is further arranged at the bottom of the upper die base, the punch corresponds to the female die insert, and the punch is arranged in the upper fixing plate and the material pressing plate.
In order to limit the upper die base and the lower die base, a limiting column is further arranged between the upper die base and the lower die base, and a storage and transportation block is arranged on the limiting column.
In order to fixedly connect the male die body to the lower fixing plate, preferably, the lower die holder is provided with a positioning pin, the lower fixing plate is provided with a positioning fixing plate matched with the positioning pin, and the positioning fixing plate is matched with the male die body.
In order to ensure that the lower fixing plate is conveniently and fixedly connected with the male die body, further, the lower fixing plate is fixedly connected with the male die body through a positioning key.
In order to facilitate the placement of the lower die holder, preferably, the bottom of the lower die holder is fixedly connected with a lower pad, and a lower cover plate is arranged at the bottom of the lower pad.
Compared with the prior art, the utility model provides a edge rolling mould of filter screen possesses following beneficial effect:
1. this edge rolling mould of filter screen, when going up the die holder and moving down, can drive the thimble rod and move down to cooperate with the template, to work piece processing mesh, then adopt the mesh edge rolling, easy operation has reduced the work degree of difficulty, has reduced the rejection rate, has improved work efficiency, secondly can carry out certain buffering through thimble board and spring part, avoids causing the damage to work piece or template.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses in adopt the method of mesh edge rolling to process the filter screen, convenient operation has improved work efficiency.
Drawings
Fig. 1 is a schematic sectional view of a front view of a rolling mold for a filter screen according to the present invention;
fig. 2 is a top view of a rolling mold for a filter screen according to the present invention;
fig. 3 is a side view of fig. 2 in a rolling die for a filter screen according to the present invention;
fig. 4 is a schematic structural view of the limiting column and the storage and transportation block in the rolling mold of the filter screen.
In the figure: 1. an outer guide post; 2. a spring plate; 201. an upper cover plate; 202. a foot pad is arranged; 3. an ejector plate; 4. unloading equal-height screws; 5. a concave die insert; 6. a punch; 7. a material pressing plate; 8. a thimble rod; 9. an upper fixing plate; 10. a female die body; 11. an upper die holder; 12. a limiting column; 13. a storage and transportation block; 14. a male die body; 15. positioning pins; 16. positioning the fixing plate; 17. a lower fixing plate; 18. a lower die holder; 19. a lower foot pad; 20. a lower cover plate; 21. and a positioning key.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a rolling die for a filter screen includes an upper die holder 11 and a lower die holder 18, and further includes: an upper pad 202 fixedly connected to the top of the upper die holder 11; an upper cover plate 201 fixedly connected to the upper pad 202; the spring piece 2 is connected to the bottom of the upper cover plate 201 through a bolt; the ejector pin plate 3 is fixedly connected to the bottom of the spring piece 2; the ejector pin rod 8 is fixedly connected to the bottom of the ejector pin plate 3;
wherein, the bottom of upper die base 11 is fixedly connected with upper mounting plate 9 still, and the bottom fixedly connected with die body 10 of upper mounting plate 9, fixedly connected with bottom plate 17 on the die holder 18 are equipped with on the bottom plate 17 with die body 10 matched with terrace die body 14, be equipped with on the terrace die body 14 with die body 10 and thimble 8 matched with template.
The upper die base 11 is provided with an outer guide pillar 1, and the lower die base 18 is connected with the outer guide pillar 1 in a sliding manner and can limit the upper die base 11, so that the upper die base can slide conveniently.
The bottom of the upper fixing plate 9 is provided with a pressure plate 7, the upper die base 11 is internally provided with a discharging equal-height screw 4, and the upper die base 11, the upper fixing plate 9 and the pressure plate 7 are connected through the discharging equal-height screw 4, so that the installation and the disassembly are convenient.
The punch 6 is used for embedding a die part in the female die body 10, and plays a role in fixing a space between a template and a filling template, and the punch 6 can enable the female die insert 5 to be convenient to fix, so that the template fixing effect is better.
A limiting column 12 is arranged between the upper die holder 11 and the lower die holder 18, and a storage and transportation block 13 is arranged on the limiting column 12.
The lower die holder 18 is provided with a positioning pin 15, the lower fixing plate 17 is provided with a positioning fixing plate 16 matched with the positioning pin 15, the positioning fixing plate 16 is matched with the male die body 14, the positioning pin 15 and the positioning fixing plate 16 can enable the male die body 14 to be connected more stably, and a plurality of groups of positioning fixing plates are arranged to facilitate fixing.
The lower fixing plate 17 is fixedly connected with the punch body 14 through a positioning key 21, and the lower fixing plate 17 can be connected with the lower die holder 18 more stably through the arranged positioning key 21.
The bottom of the lower die holder 18 is fixedly connected with a lower pad 19, the bottom of the lower pad 19 is provided with a lower cover plate 20, and the lower die holder 18 can be conveniently placed by arranging the lower pad 19 and the lower cover plate 20.
The utility model discloses in, during the use, at first separate upper die base 11 and die holder 18, thereby make die body 10 and punch body 14 separate, place the template between die body 10 and punch body 14, then slide through external equipment control upper die base 11, make it move down, accessible hydraulic cylinder or cylinder etc. drive upper die base 11 and move, make its facilitate the work, upper die base 11 can drive upper fixed plate 9 and pressure flitch 7 move down simultaneously, upper die base 11 still can drive drift 6 and die mold insert 5 simultaneously, die insert 5 can make the template place more fixedly, simultaneously thimble 8 can cooperate with the template, thereby process the mesh, secondly, carry out the mesh edge rolling, and convenient for operation can improve work efficiency, and set up thimble board 3 and elastic component 2, can make thimble 8 can produce certain slip, and convenient for use, can make upper fixed plate 9 through setting up high screw 4 such as unloading, The pressure plate 7 is conveniently separated from the upper die base 11, the male die body 14 can be fixed through the positioning fixing plate 16 and the positioning pin 15, the use is convenient, and the positioning key 21 can further fix the male die body.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a rolling mould of filter screen, includes upper die base (11) and die holder (18), its characterized in that still includes:
the upper pad foot (202) is fixedly connected with the top of the upper die holder (11);
an upper cover plate (201) fixedly connected on the upper pad foot (202);
the spring piece (2) is connected to the bottom of the upper cover plate (201) through a bolt;
the ejector plate (3) is fixedly connected to the bottom of the spring piece (2);
the ejector pin rod (8) is fixedly connected to the bottom of the ejector pin plate (3);
the die is characterized in that an upper fixing plate (9) is fixedly connected to the bottom of the upper die base (11), a female die body (10) is fixedly connected to the bottom of the upper fixing plate (9), a lower fixing plate (17) is fixedly connected to the lower die base (18), a male die body (14) matched with the female die body (10) is arranged on the lower fixing plate (17), and a die plate matched with the female die body (10) and the ejector pin rod (8) is arranged on the male die body (14).
2. The rolling die for the filter screen according to claim 1, wherein the upper die holder (11) is provided with an outer guide post (1), and the lower die holder (18) is slidably connected with the outer guide post (1).
3. The rolling die for the filter screen according to claim 2, wherein a pressure plate (7) is arranged at the bottom of the upper fixing plate (9), a discharging equal-height screw (4) is arranged in the upper die holder (11), and the upper die holder (11), the upper fixing plate (9) and the pressure plate (7) are connected through the discharging equal-height screw (4).
4. The rolling die for the filter screen according to claim 1, wherein a female die insert (5) is arranged in the male die body (14), a punch (6) is further arranged at the bottom of the upper die holder (11), the punch (6) corresponds to the female die insert (5), and the punch (6) is arranged in the upper fixing plate (9) and the material pressing plate (7).
5. The rolling die for the filter screen according to claim 4, wherein a limiting column (12) is arranged between the upper die holder (11) and the lower die holder (18), and a storage and transportation block (13) is arranged on the limiting column (12).
6. The rolling die for the filter screen according to claim 1, wherein a positioning pin (15) is arranged on the lower die holder (18), a positioning fixing plate (16) matched with the positioning pin (15) is arranged on the lower fixing plate (17), and the positioning fixing plate (16) is matched with the male die body (14).
7. The rolling die for the filter screen is characterized in that the lower fixing plate (17) is fixedly connected with the punch body (14) through a positioning key (21).
8. The rolling die for the filter screen as claimed in claim 1, wherein a lower pad (19) is fixedly connected to the bottom of the lower die holder (18), and a lower cover plate (20) is arranged at the bottom of the lower pad (19).
CN202121716479.0U 2021-07-27 2021-07-27 Rolling die for filter screen Active CN215032966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121716479.0U CN215032966U (en) 2021-07-27 2021-07-27 Rolling die for filter screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121716479.0U CN215032966U (en) 2021-07-27 2021-07-27 Rolling die for filter screen

Publications (1)

Publication Number Publication Date
CN215032966U true CN215032966U (en) 2021-12-07

Family

ID=79219596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121716479.0U Active CN215032966U (en) 2021-07-27 2021-07-27 Rolling die for filter screen

Country Status (1)

Country Link
CN (1) CN215032966U (en)

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