CN209109914U - A kind of metal filter screen folding brake - Google Patents
A kind of metal filter screen folding brake Download PDFInfo
- Publication number
- CN209109914U CN209109914U CN201821817267.XU CN201821817267U CN209109914U CN 209109914 U CN209109914 U CN 209109914U CN 201821817267 U CN201821817267 U CN 201821817267U CN 209109914 U CN209109914 U CN 209109914U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- metal filter
- fixedly connected
- formed punch
- lower die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Materials (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of metal filter screen folding brakes, including body, the upper end of the body is fixedly connected with cylinder, the lower end of the cylinder is fixedly connected with the arm of force, the lower end of the arm of force is fixedly connected with link block, the lower end of the link block is fixedly connected with formed punch, the formed punch is equipped with the edge of a knife, the formed punch is equipped with the first indent, the inner wall of first indent is fixedly connected with briquetting, the lower end of the formed punch, which connects, metal filter screen, the lower end of the metal filter screen, which connects, lower die, the lower die is equipped with convex block, the lower die is equipped with groove.The metal filter screen folding brake has one-time formed function, punching and secondary flanging are incorporated in the same process, reduce process, it reduces processing cost and has the function of automatic material returning, stripper is automatically convenient to use by metal filter screen release sliding slot after to metal filter screen flanging, increases production efficiency.
Description
Technical field
The utility model relates to filter screen technical field of processing equipment, specially a kind of metal filter screen folding brake.
Background technique
Metal filter screen product ventilation quantity is big, dust containing capacity is big, initial resistance is low, fire protecting performance is strong, long service life, economy can
By low with operating cost, light plank frame replaces handy and safe, facilitates user's Self-operating.
Metal filter screen product needs to roll over metal filter screen using a kind of metal filter screen folding brake in processing
Side, existing metal filter screen need first to be punched metal filter screen in flanging, after punching again to metal filter screen into
Flanging of row and secondary flanging, manufacturing procedure is more, and processing cost is higher, and existing metal filter screen folding brake is without certainly
The function of the dynamic material returned, needs the manual material returned, time-consuming and laborious, production efficiency is low after completing flanging.
Utility model content
The purpose of this utility model is to provide a kind of metal filter screen folding brakes, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of metal filter screen folding brake, including machine
Body, the upper end of the body are fixedly connected with cylinder, and the lower end of the cylinder is fixedly connected with the arm of force, and the lower end of the arm of force is solid
Surely it is connected with link block, the lower end of the link block is fixedly connected with formed punch, and the formed punch is equipped with the edge of a knife, and the formed punch is equipped with the
One indent, the inner wall of first indent are fixedly connected with briquetting, and the lower end of the formed punch, which connects, metal filter screen；
The lower end of the metal filter screen, which connects, lower die, and the lower die is equipped with convex block, and the lower die is equipped with groove,
Contact is connected with spring in the groove, and the upper-end contact of the spring is connected with stripper, and the lower end of the stripper is fixed
It is connected with supporting block, the lower end of the supporting block is fixedly connected with rubber pad, and the lower die is equipped with sliding slot, the lower end of the lower die
It is fixedly connected with workbench, the lower end of the workbench is fixedly connected with pedestal.
Preferably, the formed punch is equipped with the second indent.
Preferably, the upper-end contact of the convex block is connected with metal filter screen.
Preferably, the upper-end contact of the stripper is connected with metal filter screen.
Preferably, the lower end of the rubber pad, which connects, lower die.
Preferably, stripper is slidably connected in the sliding slot.
Compared with prior art, the utility model has the beneficial effects that the metal filter screen folding brake has one-pass molding
Function, punching and secondary flanging are incorporated in the same process, reduces process, reduces processing cost and have automatic
The function of the material returned, stripper is automatically convenient to use by metal filter screen release sliding slot after to metal filter screen flanging, increases
Production efficiency is added.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the formed punch overall structure diagram of the utility model；
Fig. 3 is the portion the A enlarged drawing of the utility model；
In figure: 1 body, 2 cylinders, 3 arm of forces, 4 link blocks, 5 formed punches, 51 edges of a knife, 52 first indents, 53 briquettings, 54 second
Indent, 6 metal filter screens, 7 lower dies, 71 convex blocks, 72 grooves, 73 springs, 74 strippers, 75 supporting blocks, 76 rubber pads, 77 are slided
Slot, 8 workbench, 9 pedestals.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of metal filter screen folding brake, including body
1, the upper end of body 1 is fixedly connected with cylinder 2, and the model TDA25 of cylinder 2 belongs to the prior art, and cylinder 2 passes through conducting wire string
It is associated with control switch, the lower end of cylinder 2 is fixedly connected with the arm of force 3, and the lower end of the arm of force 3 is fixedly connected with link block 4, link block 4
Lower end be fixedly connected with formed punch 5, formed punch 5 is equipped with the edge of a knife 51, when formed punch 5 moves down contact metal filter screen 6, the edge of a knife 51
For cutting metal filter screen 6, formed punch 5 is equipped with the first indent 52, when briquetting 53 moves down and squeezes metal filter screen 6, the
One indent 52 is used to form a flanging to metal filter screen 6, and the inner wall of the first indent 52 is fixedly connected with briquetting 53, in formed punch
5 when moving down contact metal filter screen 6, and briquetting 53 is used to squeeze metal filter screen 6 and forms a flanging, and formed punch 5 is equipped with the
Two indents 54, when metal filter screen 6 is squeezed by convex block 71, the second indent 54 is used to form secondary flanging to metal filter screen 6,
The lower end of formed punch 5, which connects, metal filter screen 6；
The lower end of metal filter screen 6, which connects, lower die 7, and lower die 7 is equipped with convex block 71, and the upper-end contact of convex block 71 connects
There is metal filter screen 6, when formed punch 5 moves down, the upward metal filter screen 6 of convex block 71 forms secondary flanging, and lower die 7 is set
Fluted 72, the interior contact of groove 72 is connected with spring 73, and groove 72 is used to the position of fixed spring 73, the upper-end contact of spring 73
It is connected with stripper 74, when stripper 74 is pressed down against spring 73, spring 73 has the function of compression elasticity, stripper 74
Upper-end contact is connected with metal filter screen 6, and spring 73 discharges compression elasticity after completing flanging, and elastic force pushes stripper 74 upward
Mobile ejection metal filter screen 6, has the function of automatic material returning, and the lower end of stripper 74 is fixedly connected with supporting block 75, support
The lower end of block 75 is fixedly connected with rubber pad 76, and the material of rubber pad 76 is impact resistant polystyrene, the lower end of rubber pad 76
Contact connectio has lower die 7, and lower die 7 is equipped with sliding slot 77, and stripper 74 is slidably connected in sliding slot 77, and sliding slot 77 is used to fix the material returned
The position of plate 74, the lower end of lower die 7 are fixedly connected with workbench 8, and the lower end of workbench 8 is fixedly connected with pedestal 9.
When the utility model is specifically implemented: in use, the control switch of starting cylinder 2,2 work belt power arm 3 of cylinder
It moves down, the arm of force 3, which moves down, drives formed punch 5 to move down, and formed punch 5 moves down the edge of a knife 51 and is punched metal filter screen 6, so
The metal filter screen 6 that back punching head 5 continues to move down after driving punching moves down, and the middle section of metal filter screen 6 is pressed
The drive of block 53 is pressed down against stripper 74, and stripper 74, which moves down, squeezes spring 73, and spring 73 forms compression elasticity, stripper
74 move down the inner wall stopping movement that supporting block 75 contacts sliding slot 77, and briquetting 53, which moves down, squeezes the progress of metal filter screen 6
Flanging, then convex block 71, which squeezes metal filter screen 6 into the second indent 54, carries out secondary flanging, 6 folding of metal filter screen
Side is completed, and has one-time formed function, and punching and secondary flanging are incorporated in the same process, reduce process, is reduced
Processing cost starts the control switch of cylinder 2, and cylinder 2 drives the arm of force 3 to move up, and the arm of force 3 drives formed punch 5 to move up,
Spring 73 discharges compression elasticity, and elastic force pushes up stripper 74, and stripper 74 drives flanging metal filter screen 6 after molding
It moves up, metal filter screen 6 is released into sliding slot 77, the material returned is completed, has the function of automatic material returning, to 6 folding of metal filter screen
Stripper 74 is automatically convenient to use by the release sliding slot 77 of metal filter screen 6 behind side, increases production efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of metal filter screen folding brake, including body (1), it is characterised in that: the upper end of the body (1) is fixedly connected with
The lower end of cylinder (2), the cylinder (2) is fixedly connected with the arm of force (3), and the lower end of the arm of force (3) is fixedly connected with link block
(4), the lower end of the link block (4) is fixedly connected with formed punch (5), and the formed punch (5) is equipped with the edge of a knife (51), the formed punch (5)
Equipped with the first indent (52), the inner wall of first indent (52) is fixedly connected with briquetting (53), the lower termination of the formed punch (5)
Touching is connected with metal filter screen (6)；
The lower end of the metal filter screen (6), which connects, to be had lower die (7), and the lower die (7) is equipped with convex block (71), the lower die
(7) groove (72) are equipped with, contact is connected with spring (73) in the groove (72), and the upper-end contact of the spring (73) is connected with
The lower end of stripper (74), the stripper (74) is fixedly connected with supporting block (75), and the lower end of the supporting block (75) is fixed
It is connected with rubber pad (76), the lower die (7) is equipped with sliding slot (77), and the lower end of the lower die (7) is fixedly connected with workbench
(8), the lower end of the workbench (8) is fixedly connected with pedestal (9).
2. a kind of metal filter screen folding brake according to claim 1, it is characterised in that: the formed punch (5) is equipped with second
Indent (54).
3. a kind of metal filter screen folding brake according to claim 1, it is characterised in that: the upper termination of the convex block (71)
Touching is connected with metal filter screen (6).
4. a kind of metal filter screen folding brake according to claim 1, it is characterised in that: the upper end of the stripper (74)
Contact connectio has metal filter screen (6).
5. a kind of metal filter screen folding brake according to claim 1, it is characterised in that: the lower end of the rubber pad (76)
Contact connectio has lower die (7).
6. a kind of metal filter screen folding brake according to claim 1, it is characterised in that: sliding connects in the sliding slot (77)
It is connected to stripper (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817267.XU CN209109914U (en) | 2018-11-06 | 2018-11-06 | A kind of metal filter screen folding brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817267.XU CN209109914U (en) | 2018-11-06 | 2018-11-06 | A kind of metal filter screen folding brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109914U true CN209109914U (en) | 2019-07-16 |
Family
ID=67203880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821817267.XU Expired - Fee Related CN209109914U (en) | 2018-11-06 | 2018-11-06 | A kind of metal filter screen folding brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109914U (en) |
-
2018
- 2018-11-06 CN CN201821817267.XU patent/CN209109914U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201106 |