CN215032951U - Pre-bending die for filter screen - Google Patents
Pre-bending die for filter screen Download PDFInfo
- Publication number
- CN215032951U CN215032951U CN202121715580.4U CN202121715580U CN215032951U CN 215032951 U CN215032951 U CN 215032951U CN 202121715580 U CN202121715580 U CN 202121715580U CN 215032951 U CN215032951 U CN 215032951U
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- China
- Prior art keywords
- die
- fixing plate
- fixedly connected
- die body
- bending
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 title claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a pre-bending die of filter screen belongs to mould processing field. The utility model provides a pre-bending mould of filter screen, includes upper die base and die holder, still includes: the upper fixing plate is fixedly connected to the bottom of the upper die holder; the material pressing base plate is fixedly connected to the bottom of the upper fixing plate; the material pressing fixing plate is fixedly connected to the bottom of the material pressing base plate; the female die base plate is fixedly connected to the bottom of the upper fixing plate, and a female die body is fixedly connected to the bottom of the female die base plate; the lower fixing plate is fixedly connected to the top of the lower die base; the male die body is fixedly connected to the lower fixing plate, and a pre-bending die body is arranged on the male die body; the sliding block is matched with the pre-bending die body; the utility model discloses a processing can be accomplished to one set of mould, has reduced intensity of labour, has saved operating time, has reduced the production of error rate and waste product, has improved work efficiency.
Description
Technical Field
The utility model relates to a mould processing technology field especially relates to a pre-bending 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. The processing of filter screen among the prior art needs many sets of moulds to cooperate the use usually to can accomplish processing, the operation is very troublesome, and adopts many sets of moulds processing to waste time and energy, produces the mistake easily, leads to the production of waste product, has reduced work efficiency, for this reason, we provide the mould of prebending of filter screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a pre-bending 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 pre-bending mould of filter screen, includes upper die base and die holder, still includes:
the upper fixing plate is fixedly connected to the bottom of the upper die holder;
the material pressing base plate is fixedly connected to the bottom of the upper fixing plate;
the material pressing fixing plate is fixedly connected to the bottom of the material pressing base plate;
the female die base plate is fixedly connected to the bottom of the upper fixing plate, and a female die body is fixedly connected to the bottom of the female die base plate;
the lower fixing plate is fixedly connected to the top of the lower die base;
the male die body is fixedly connected to the lower fixing plate, and a pre-bending die body is arranged on the male die body;
the sliding block is matched with the pre-bending die body;
the die body is matched with the punch body, and the prebending die body is matched with the material pressing fixing plate.
In order to facilitate the movement of the upper die base, the upper die base preferably further comprises an outer guide pillar, the outer guide pillar is arranged on the lower die base, and the upper die base is connected to the outer guide pillar in a sliding manner.
In order to connect more stably, furtherly, be equipped with the shrinkage pool on the upper die base, be equipped with equal height screw such as unloading in the shrinkage pool, an upper fixed plate and material pressing backing plate are all through equal height screw fixed connection such as unloading on the upper die base, be connected with the spring part between material pressing backing plate and the upper die base, the upper die base passes through the spring knock pin and links to each other with the material pressing backing plate, the spring knock pin cooperatees with the slider.
In order to facilitate the use of the upper die holder and the lower die holder, a limiting column is arranged between the upper die holder and the lower die holder, and a storage and transportation block is arranged on the limiting column.
In order to facilitate the placement of the female die body, 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 enable the connection between the lower fixing plate and the male die body to be more stable, further, the lower fixing plate is fixedly connected with the male die body through a positioning key.
In order to facilitate placement, preferably, the bottom of the lower die holder is fixedly connected with a lower foot pad, and a lower cover plate is arranged at the bottom of the lower foot pad.
Compared with the prior art, the utility model provides a pre-bending die of filter screen possesses following beneficial effect:
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, through adopting the slider form, can simplify it into a set of mould and can accomplish, reduced intensity of labour, saved operating time, reduced the production of error rate and waste product, improved work efficiency.
Drawings
Fig. 1 is a sectional view of a front view of a pre-bending die for a filter screen according to the present invention;
fig. 2 is a top view of a pre-bending mold for a filter screen according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram of spacing post in filter screen's preflex mould.
In the figure: 1. an outer guide post; 2. a spring ejector pin; 3. an upper fixing plate; 4. unloading equal-height screws; 5. a spring member; 6. pressing a backing plate; 7. pressing and fixing plates; 8. a slider; 9. a die base plate; 10. a female die body; 11. an upper die holder; 1101. concave holes; 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 foot pad is arranged; 20. a lower cover plate; 21. a positioning key; 22. the mould body is prebent.
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.
Example (b):
referring to fig. 1 to 3, a pre-bending die for a filter screen includes an upper die holder 11 and a lower die holder 18, and further includes: the upper fixing plate 3 is fixedly connected with the bottom of the upper die holder 11; the material pressing base plate 6 is fixedly connected to the bottom of the upper fixing plate 3; the material pressing fixing plate 7 is fixedly connected to the bottom of the material pressing base plate 6; the female die base plate 9 is fixedly connected to the bottom of the upper fixing plate 3, and the bottom of the female die base plate 9 is fixedly connected with a female die body 10; the lower fixing plate 17 is fixedly connected to the top of the lower die base 18; the male die body 14 is fixedly connected to the lower fixing plate 17, and a pre-bending die body 22 is arranged on the male die body 14; the slide block 8 is matched with the pre-bending die body 22; wherein, the female die body 10 is matched with the male die body 14, and the prebending die body 22 is matched with the pressing and fixing plate 7.
The die further comprises an outer guide pillar 1, the outer guide pillar 1 is arranged on the lower die holder 18, and the upper die holder 11 is connected to the outer guide pillar 1 in a sliding mode.
The upper die base 11 is provided with a concave hole 1101, a discharging equal-height screw 4 is arranged in the concave hole 1101, the upper fixing plate 3 and the pressing backing plate 6 are fixedly connected to the upper die base 11 through the discharging equal-height screw 4, a spring part 5 is connected between the pressing backing plate 6 and the upper die base 11, the upper die base 11 is further provided with a spring ejector pin 2, and the spring ejector pin 2 is matched with the sliding block 8.
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, and the positioning fixing plate 16 is matched with the male die body 14.
The lower fixing plate 17 is fixedly connected with the male die body 14 through a positioning key 21, and the lower fixing plate 17 can be conveniently and fixedly connected with the male die body 14 through the positioning key 21.
The bottom of the lower die base 18 is fixedly connected with a lower foot pad 19, the bottom of the lower foot pad 19 is provided with a lower cover plate 20, and the device can be conveniently placed through the lower foot pad 19 and the lower cover plate 20.
In the utility model, when in use, firstly, the upper die base 11 and the lower die base 18 are separated, so that the female die body 10 is separated from the male die body 14, the pre-bending die body 22 is placed between the female die body 10 and the male die body 14, then the upper die base 11 is controlled by external equipment to slide on the outer guide pillar 1, so that the pre-bending die body moves downwards, the upper die base 11 can be driven by a hydraulic oil cylinder or an air cylinder, so that the pre-bending die body can work conveniently, meanwhile, the upper die base 11 can drive the upper fixing plate 3 and the material pressing backing plate 6 to move downwards, the material pressing backing plate 6 can slide to a certain extent by the spring top pin 2 and the spring part 5, so that a processing space is reserved, meanwhile, the upper die base 11 can drive the female die body 10 to move downwards by the female die backing plate 9, so that the material pressing fixing plate is matched with the male die body 14, and simultaneously, the material pressing fixing plate 7 is driven to move upwards under the action of the spring part 5 and the spring top pin 2, avoid causing the damage to prebending mould body 22, make its convenient processing, and can fix terrace die body 14 through location fixed plate 16 and locating pin 15, facilitate the use, the navigation key 21 then can carry out further fixed to it, through adopting slider 8 to simplify into one set of mould with it and can accomplish, improved work efficiency, reduced the production of error rate and waste product, reduce the processing cost.
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 (7)
1. The utility model provides a pre-bending mould of filter screen, includes upper die base (11) and die holder (18), its characterized in that still includes:
the upper fixing plate (3) is fixedly connected with the bottom of the upper die holder (11);
the material pressing base plate (6) is fixedly connected to the bottom of the upper fixing plate (3);
the material pressing fixing plate (7) is fixedly connected to the bottom of the material pressing base plate (6);
the die base plate (9) is fixedly connected to the bottom of the upper fixing plate (3), and the bottom of the die base plate (9) is fixedly connected with a die body (10);
the lower fixing plate (17) is fixedly connected to the top of the lower die base (18);
the male die body (14) is fixedly connected to the lower fixing plate (17), and a pre-bending die body (22) is arranged on the male die body (14);
the sliding block (8) is matched with the pre-bending die body (22);
the female die body (10) is matched with the male die body (14), and the pre-bending die body (22) is matched with the pressing fixing plate (7).
2. The pre-bending die for the filter screen according to claim 1, further comprising an outer guide post (1), wherein the outer guide post (1) is disposed on the lower die holder (18), and the upper die holder (11) is slidably connected to the outer guide post (1).
3. The pre-bending die for the filter screen according to claim 2, wherein a concave hole (1101) is formed in the upper die base (11), a high-altitude screw (4) for discharging is arranged in the concave hole (1101), the upper fixing plate (3) and the material pressing base plate (6) are fixedly connected to the upper die base (11) through the high-altitude screw (4) for discharging, a spring part (5) is connected between the material pressing base plate (6) and the upper die base (11), the upper die base (11) is connected with the material pressing base plate (6) through a spring top pin (2), and the spring top pin (2) is matched with the sliding block (8).
4. The pre-bending die for the filter screen according to claim 3, 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).
5. The pre-bending 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).
6. The pre-bending die for the filter screen is characterized in that the lower fixing plate (17) is fixedly connected with the male die body (14) through a positioning key (21).
7. The pre-bending die for the filter screen as claimed in claim 1, wherein a lower foot pad (19) is fixedly connected to the bottom of the lower die base (18), and a lower cover plate (20) is arranged at the bottom of the lower foot pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715580.4U CN215032951U (en) | 2021-07-27 | 2021-07-27 | Pre-bending die for filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715580.4U CN215032951U (en) | 2021-07-27 | 2021-07-27 | Pre-bending die for filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215032951U true CN215032951U (en) | 2021-12-07 |
Family
ID=79219483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121715580.4U Expired - Fee Related CN215032951U (en) | 2021-07-27 | 2021-07-27 | Pre-bending die for filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215032951U (en) |
-
2021
- 2021-07-27 CN CN202121715580.4U patent/CN215032951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |