CN208696079U - A kind of dust-proof mold for metal bar processing - Google Patents
A kind of dust-proof mold for metal bar processing Download PDFInfo
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- CN208696079U CN208696079U CN201821125356.8U CN201821125356U CN208696079U CN 208696079 U CN208696079 U CN 208696079U CN 201821125356 U CN201821125356 U CN 201821125356U CN 208696079 U CN208696079 U CN 208696079U
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- dust
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Abstract
The utility model discloses a kind of dust-proof molds for metal bar processing, including top plate, the top plate is provided with backing plate, pressure rod and loop bar, the bottom of backing plate is provided with punch-pin fixing seat, punch-pin fixing seat is internally provided with punch-pin, loop bar is connected with fixed link, fixed link bottom end is provided with bottom plate, cavity plate is installed at the top of bottom plate, the top contact of cavity plate has baffle, the side of baffle is provided with the first folding shape bar, one end of first folding shape bar is connected with the second folding shape bar, one end of second folding shape bar is provided with connecting rod, one end of connecting rod is connected with corner block, the bottom of corner block is provided with sliding block, pressure rod and punch-pin is driven to move down by top plate, pressure rod translates corner block, to make the mobile hole by cavity plate of baffle expose, punch-pin is facilitated to enter cavity plate, top plate moves up, corner block can be made to set back by spring force, gear Plate blocks the hole of cavity plate, and the quality for preventing metal bar into ash is avoided to be influenced by dust.
Description
Technical field
The utility model relates to dust-proof technical field of mold more particularly to a kind of dust-proof molds for metal bar processing.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product, in brief, mold are the tools for making formed article, can be under external force
Becoming blank has specific shape and size, and this tool is made of various parts, and different molds is made of different parts,
Existing mold is often made of punch-pin and cavity plate, but mold is when not in use, and dust can be usually fallen into the hole of cavity plate, will affect system
The quality for obtaining metal bar, aggravates the abrasion of mold.
Utility model content
Based on there are being easy to fall into dust in the hole of female die of die, aggravating the abrasion of mold in background technique, influence to be made
Metal bar quality the problem of, the utility model proposes it is a kind of for metal bar processing dust-proof mold.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of dust-proof mold for metal bar processing, including top plate, the top plate are provided with backing plate, pressure rod and set
Bar, the bottom of backing plate are provided with punch-pin fixing seat, and punch-pin fixing seat is internally provided with punch-pin, and loop bar is connected with fixed link, fixed
Bar bottom end is provided with bottom plate, is equipped with cavity plate at the top of bottom plate, and the top contact of cavity plate has a baffle, and the side of baffle is provided with the
One folding shape bar, one end of the first folding shape bar are connected with the second folding shape bar, and one end of the second folding shape bar is provided with connecting rod, connecting rod
One end be connected with corner block, the bottom of corner block is provided with sliding block.
Preferably, the bottom plate offers sliding slot, and sliding block is provided in sliding slot, and the top of sliding block and corner block gluing are solid
It is fixed, and sliding block is symmetrical arranged about the central axes of corner block, corner block is located at the underface of pressure rod.
Preferably, be welded with fixed plate at the top of the bottom plate, the side gluing of fixed plate has a spring, one end of spring with
The side gluing of connecting rod is fixed, and one end of connecting rod is welded on corner block.
Preferably, one end of the first folding shape bar is welded and fixed with baffle, and the other end and second of the first folding shape bar
One end vertical welding of shape bar is rolled over, one end of the second folding shape bar and connecting rod are glued.
Preferably, the top plate offers through-hole, and the outer wall of through-hole wall and loop bar is welded and fixed, and one end of loop bar is inserted
Equipped with fixed link, fixed link is welded on bottom plate.
The beneficial effects of the utility model are:
Pressure rod and punch-pin is driven to move down by top plate, pressure rod translates corner block, and sliding block slides in sliding slot, keeps
Corner block moves steady, so that the mobile hole by cavity plate of baffle be made to expose, facilitates punch-pin to enter cavity plate, top plate moves up, and passes through
Spring force can make corner block set back, and baffle blocks the hole of cavity plate, avoid the quality for preventing metal bar into ash by dust
It influences, avoids mold excessive wear.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of for metal bar processing dust-proof mold structural profile main view；
Fig. 2 be the utility model proposes it is a kind of for metal bar processing dust-proof mold structural profile side view；
Fig. 3 be the utility model proposes it is a kind of for metal bar processing dust-proof mold structural profile top view.
In figure: 1 top plate, 2 backing plates, 3 punch-pin fixing seats, 4 punch-pin, 5 pressure rods, 6 loop bars, 7 fixed links, 8 bottom plates, 9 cavity plates,
10 baffles, 11 first folding shape bars, 12 second folding shape bars, 13 connecting rods, 14 corner blocks, 15 sliding blocks, 16 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of dust-proof mold for metal bar processing, including top plate 1,1 bottom of top plate are pacified by screw
Bottom equipped with backing plate 2, and top plate 1 is welded with pressure rod 5, and the bottom of backing plate 2 is provided with punch-pin fixing seat 3, punch-pin fixing seat 3
It is internally provided with punch-pin 4, top plate 1 offers through-hole, and the outer wall of through-hole wall and loop bar 6 is welded and fixed, and one end of loop bar 6 is inserted
Equipped with fixed link 7, fixed link 7 is welded on bottom plate 8, and bottom plate 8 offers sliding slot and blind hole, and sliding block 15 is provided in sliding slot, sliding
The two sides of blind hole are arranged in block 15, and the top of bottom plate 8 is welded with fixed plate, and the side gluing of fixed plate has spring 16, spring 16
One end and the side gluing of connecting rod 13 fix, the bottom of bottom plate 8 is provided with support rod, and support rod is used to support bottom plate 8, and
The top of bottom plate 8 is equipped with cavity plate 9, and the top contact of cavity plate 9 has baffle 10, and the side of baffle 10 is welded with the first folding shape bar
11, one end of the first folding shape bar 11 and the second folding shape bar 12 weld, and one end of the second folding shape bar 12 is welded and fixed with connecting rod 13,
One end of connecting rod 13 is welded with corner block 14, and corner block 14 is located at the underface of pressure rod 5, and the bottom of corner block 14
Gluing has sliding block 15, and sliding block 15 is symmetrical arranged about the central axes of corner block 14.
In the present embodiment, the top of top plate 1 is provided with die shank, and top plate 1 is connected with press machine by die shank, and punch-pin 4 is pacified
In punch-pin fixing seat 3, backing plate 2 avoids punch-pin 4 and punch-pin fixing seat 3 from being detached from, and is pushed by top plate 1, makes punch-pin 4 and presses
Bar 5 pushes, and 5 length of pressure rod is greater than punch-pin 4, and pressure rod 5 can first push corner block 14, keeps corner block 14 mobile, to make to slide
Block 15 slides in sliding slot, thus drive baffle 10 to move by connecting rod 13, the second folding shape bar 12 and the first folding shape bar 11, from
And expose the die hole of cavity plate 9, the punch-pin 4 after convenience, which pushes, to be entered in the hole of cavity plate 9, metallic rod is made, pressure rod 5
Bottom end can be inserted into the blind hole of bottom plate 8, when top plate 1 moves up, pressure rod 5 can be moved up gradually, pass through the elastic force of spring 16, draw
Dynamic connecting rod 13, makes corner block 14 set back, cavity plate 9 is covered, mold is avoided to fall into dust when not in use, influences obtained
The quality of metallic rod avoids the excessive wear of mold.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of dust-proof mold for metal bar processing, including top plate (1), which is characterized in that the top plate (1) is provided with pad
Plate (2), pressure rod (5) and loop bar (6), the bottom of backing plate (2) are provided with punch-pin fixing seat (3), are set inside punch-pin fixing seat (3)
It is equipped with punch-pin (4), loop bar (6) is connected with fixed link (7), and fixed link (7) bottom end is provided with bottom plate (8), the top peace of bottom plate (8)
Equipped with cavity plate (9), the top contact of cavity plate (9) has baffle (10), and the side of baffle (10) is provided with the first folding shape bar (11), the
One end of one folding shape bar (11) is connected with the second folding shape bar (12), and one end of the second folding shape bar (12) is provided with connecting rod (13),
One end of connecting rod (13) is connected with corner block (14), and the bottom of corner block (14) is provided with sliding block (15).
2. a kind of dust-proof mold for metal bar processing according to claim 1, which is characterized in that the bottom plate (8)
Sliding slot is offered, is provided in sliding slot sliding block (15), the top and corner block (14) of sliding block (15) are glued fixed, and sliding block (15)
Central axes about corner block (14) are symmetrical arranged, and corner block (14) is located at the underface of pressure rod (5).
3. a kind of dust-proof mold for metal bar processing according to claim 1, which is characterized in that the bottom plate (8)
Top be welded with fixed plate, the side gluing of fixed plate has spring (16), the one of one end of spring (16) and connecting rod (13)
Side gluing is fixed, and one end of connecting rod (13) is welded on corner block (14).
4. a kind of dust-proof mold for metal bar processing according to claim 1, which is characterized in that the first folding shape
One end of bar (11) is welded and fixed with baffle (10), and one end of the other end of the first folding shape bar (11) and the second folding shape bar (12)
Vertical welding, one end and connecting rod (13) of the second folding shape bar (12) are glued.
5. a kind of dust-proof mold for metal bar processing according to claim 1, which is characterized in that the top plate (1)
Through-hole is offered, through-hole wall and the outer wall of loop bar (6) are welded and fixed, and one end of loop bar (6) is inserted with fixed link (7), Gu
Fixed pole (7) is welded on bottom plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125356.8U CN208696079U (en) | 2018-07-17 | 2018-07-17 | A kind of dust-proof mold for metal bar processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125356.8U CN208696079U (en) | 2018-07-17 | 2018-07-17 | A kind of dust-proof mold for metal bar processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696079U true CN208696079U (en) | 2019-04-05 |
Family
ID=65938960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125356.8U Active CN208696079U (en) | 2018-07-17 | 2018-07-17 | A kind of dust-proof mold for metal bar processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696079U (en) |
-
2018
- 2018-07-17 CN CN201821125356.8U patent/CN208696079U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190925 Address after: 130103 Wanshun Village, Fufeng Town, Chaoyang District, Changchun City, Jilin Province Patentee after: Changchun Qiangxu Mould Co., Ltd. Address before: High tech Park Avenue in Jiangning District of Nanjing City Hongjing 211100 Jiangsu province No. 99 Jinling Institute of Technology students activity center room 103 Patentee before: Nanjing Kexing new Mstar Technology Ltd |