CN209477041U - A kind of cutting die of filter screen frame facing attachment - Google Patents
A kind of cutting die of filter screen frame facing attachment Download PDFInfo
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- CN209477041U CN209477041U CN201822094381.0U CN201822094381U CN209477041U CN 209477041 U CN209477041 U CN 209477041U CN 201822094381 U CN201822094381 U CN 201822094381U CN 209477041 U CN209477041 U CN 209477041U
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- movable blade
- filter screen
- sliding slot
- groove
- screen frame
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Abstract
The utility model discloses a kind of cutting dies of filter screen frame facing attachment, groove in X direction and the sliding slot along Y-direction are equipped on pedestal, groove and sliding slot form " ten " font, sliding slot is connected to base side, movable blade is provided in sliding slot, fixing cutter is provided on groove, the triangle of " ∧ " shape of an angle of 90 degrees is formed on the inside of two cutter heads of fixing cutter, the chip-removal hole being connected to base end face is equipped in groove and sliding slot intersection, by being fixedly connected with fixing cutter on pedestal, workpiece can be buckled in fixing cutter, the shape of the notch cut needed for two cutter heads composition workpiece of fixing cutter, when driving movable blade, movable blade and fixing cutter cooperation cut required notch on workpiece, movable blade is two, the notch of workpiece two sides can be cut simultaneously；And movable blade is limited by the second card slot with the second latch cooperation on pedestal, so that movable blade movement is more stable；Movable blade is detachably connected with cylinder, easy to disassemble and replacement.
Description
Technical field
The utility model relates to screen pack production field, in particular to a kind of cutting die of filter screen frame facing attachment.
Background technique
Aluminum alloy frame, such as frame, the doorframe of strainer bound edge etc. are often used now, generallys use aluminum alloy frame production,
It is formed in the aluminum alloy frame bending that corner cuts notch in 90 °, so that reducing installation connecting element at the docking of aluminum alloy frame
It is practical, and directly adopt the production of 1 aluminum alloy frame, reduce labor intensity, convenient and simple.But present equipment is closed to aluminium
Golden frame unilateral side is cut, and two sides then need to be divided into and cut twice, great work intensity and is easy to produce the position cut twice and is produced
Raw deviation.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of filter screen frame facing attachments
Cutting die it is convenient and simple so that a punching press can accurately cut out the notch of aluminum alloy frame (workpiece) two sides.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of cutting die of filter screen frame facing attachment, including pedestal, equipped with groove in X direction and along Y-direction on pedestal
Sliding slot, and groove and sliding slot form " ten " font, and sliding slot is connected to base side, and activity is provided in sliding slot
Knife, is provided with fixing cutter on groove, and the fixing cutter includes the knife rest in " Qian " font and is symmetrically located above knife rest
Two cutter heads, two cutter heads are in inverted right-angled trapezium, and the triangle of " ∧ " shape of an angle of 90 degrees is formed on the inside of two cutter heads
Shape is equipped with the chip-removal hole being connected to base end face in groove and sliding slot intersection, and the width of chip-removal hole is greater than fixing cutter
Thickness.
In the cutting die of the filter screen frame facing attachment, it is triangular in shape that the knife rest inner bottom surface of " Qian " font is equipped with cross section
Protrusion.
In the cutting die of the filter screen frame facing attachment, knife rest is equipped with the first pin hole, and pedestal is equipped with and the first pin
Second pin hole of nail hole alignment, and knife rest passes through the first pin hole by pin and the second pin hole is fixed on the base.
In the cutting die of the filter screen frame facing attachment, the direction of the second pin hole is identical as sliding slot direction.
In the cutting die of the filter screen frame facing attachment, movable blade is two, and is symmetrical arranged about groove.
In the cutting die of the filter screen frame facing attachment, movable blade is equipped with the first card slot in one end end face far from groove,
And the first card slot is in T-shaped.
In the cutting die of the filter screen frame facing attachment, sliding slot two sides be equipped with the second card slot, movable blade two sides be equipped with
Second latch of the second card slot cooperation.
The utility model has the advantages that
The utility model provides a kind of cutting die of filter screen frame facing attachment, by being fixedly connected with fixation on pedestal
Knife, workpiece can be buckled in fixing cutter, and fixing cutter is set there are two cutter head, and the notch cut needed for two cutter heads composition workpiece
Shape so that movable blade and fixing cutter cooperation cut required notch on workpiece, and movable blade is two when driving movable blade
And be symmetrically located at workpiece two sides, therefore the notch of workpiece two sides can be cut simultaneously；And movable blade by the second card slot with
The second latch cooperation on pedestal is limited, so that movable blade can only move in direction along the chute, so that movable blade movement is more steady
It is fixed；And movable blade is detachably connected with cylinder by the cooperation realization of the first card slot and first latching tooth, so that in movable cutter head
The easy to disassemble and replacement in abrasion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cutting die of filter screen frame facing attachment provided by the utility model.
Fig. 2 is the structural schematic diagram of pedestal.
Fig. 3 is the structural schematic diagram of fixing cutter.
Fig. 4 is the structural schematic diagram of movable blade.
Fig. 5 is the structural schematic diagram of facing attachment.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural schematic diagram in the direction A-A of Fig. 6.
Fig. 8 is the structural schematic diagram of workpiece.
Specific embodiment
The utility model provides a kind of cutting die of filter screen frame facing attachment, to make the purpose of this utility model, technical solution
And effect is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should manage
Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.
The utility model provides a kind of cutting die of filter screen frame facing attachment.
Wherein, refering to Fig. 5, Fig. 6 and Fig. 7, this is used for filter screen frame facing attachment, including bottom plate 1, is fixedly arranged above in bottom plate
Pedestal 2 is slidably provided with movable blade 22 on pedestal along Y-direction, and one end of movable blade is connected with cylinder 21, the edge on pedestal
X-direction is fixedly installed fixing cutter 26, and fixing cutter is symmetrical arranged about movable blade, and idler wheel is fixedly connected with above pedestal
23, and idler wheel is placed in above fixing cutter.
Specifically, bottom plate is rectangle, pedestal is fixed on the center of bottom plate, and fixing cutter is fixed on pair of pedestal in X direction
On title face, wherein the cross section of workpiece (filter screen frame) is " Jiong " font, and is buckled in fixing cutter, and fixing cutter and workpiece
Dimensional fits, so that workpiece will not generate shaking after being buckled in fixing cutter.Movable blade is two, and is symmetrically set about fixing cutter
It sets, it is every that movable blade is correspondingly provided with a cylinder, and cylinder is fixed on the top at bottom plate both ends.
Among the above, movable blade is driven simultaneously by the cylinder of pedestal two sides, so that movable blade cuts one to workpiece punching press
Notch makes it possible in the indentation, there bending, allows to that a polygon framework can be formed by a workpiece,
In, the application is further described by taking quadrangle framework as an example, specifically can refer to Fig. 8.
Further, the triangle of " ∧ " shape of an angle of 90 degrees, the triangle and activity are formed on the inside of the cutter head 262 of fixing cutter
The matching of knife-edge shape.
Wherein, the triangle of " ∧ " shape at an angle of 90 degrees is the notch geometry cut required for workpiece so that with it is solid
Under the movable blade effect of stationary knife cooperation, workpiece is formed and shears and workpiece is cut to the notch for being used for bending.
Specifically, bottom plate and base plate is equipped with chip-removal hole below triangle, which is used for the waste material for cutting workpiece
Discharge, i.e., while movable blade cuts notch, the waste material of formation is fallen to be discharged in chip-removal hole.
Specifically, pedestal is fixedly arranged above connecting column 25, and idler wheel 23 is rotatably connected on connecting column 25 by shaft 24
On, which is two, and is placed in above corresponding fixing cutter.Wherein, what connecting column was vertical is fixed on fixing cutter two sides
On pedestal, shaft is set in the top of connecting column, so that idler wheel is abutted with the upper surface of workpiece, i.e., (cuts in workpiece in processing
Notch) when, it realizes and workpiece is compressed, avoid its bounce, and idler wheel and shaft are rotatablely connected, when being inserted into workpiece, idler wheel can
It is rotated with following the movement of workpiece, does not influence the installation of workpiece.
Preferably, connecting column is connect with whorl of base, allow to by adjust the depth that is connect with pedestal of connecting column come
Adjust the height of idler wheel, it can adjust idler wheel at a distance from fixing cutter upper surface, the workpiece for making it suitable for different-thickness passes through.
Wherein, both ends of the shaft is equipped with for covering the through-hole in connecting column, and can be equipped with nut on connecting column top and shaft is fixedly clamped,
The height of idler wheel can also be adjusted by the position of adjusting nut.Further, movable blade is two, and about fixing cutter
26 are symmetrical arranged, every that movable blade 22 is correspondingly provided with a cylinder 21, and cylinder is fixed on the top at bottom plate both ends.
Refering to fig. 1 to Fig. 4, a kind of cutting die of filter screen frame facing attachment, including pedestal, it is equipped in X direction on pedestal
Groove 202 and sliding slot 201 along Y-direction, and groove 202 and sliding slot 201 form " ten " font, and sliding slot and base side connect
It is logical, and movable blade is provided in sliding slot, fixing cutter is provided on groove, wherein the fixing cutter includes in " Qian " font
Knife rest 261 and two cutter heads 262 being symmetrically located above knife rest, two cutter heads are in inverted right-angled trapezium, and are inclined
Oblique waist and bottom (longer bottom edge) in angle of 45 degrees so that forming the triangle of " ∧ " shape of an angle of 90 degrees on the inside of two cutter heads
Shape, wherein the triangle of " ∧ " shape at an angle of 90 degrees is the notch geometry cut required for workpiece, so that matching with fixing cutter
Under the movable blade effect of conjunction, workpiece is formed and shears and workpiece is cut to the notch for being used for bending.
Specifically, two cutter heads are structure as a whole with knife rest, wherein the cross section of workpiece (filter screen frame) is " Jiong " font,
And it is buckled in fixing cutter, and the dimensional fits of fixing cutter and workpiece, so that workpiece will not generate shaking after being buckled in fixing cutter.
Preferably, it is equipped with the chip-removal hole 203 being connected to base end face in groove and sliding slot intersection, it is logical subtracts the waste material to get off for workpiece
It crosses, allows to that fixing cutter is installed.
It is equipped with the chip-removal hole 203 being connected to base end face in groove and sliding slot intersection, and the width of chip-removal hole is greater than
The thickness of fixing cutter.The waste material that movable blade shears off workpiece is discharged from the two sides of fixing cutter and from chip-removal hole,
The knife rest inner bottom surface of " Qian " font is equipped with cross section protrusion 264 triangular in shape, so that the knife rest inner bottom surface of " Qian " font
For inclined-plane, waste material can be guided to fall, avoiding waste material from falling in the knife rest inner bottom surface of " Qian " font and rest at this can not
Discharge, results in blockage.
Further, knife rest is equipped with the first pin hole 263, and pedestal is equipped with second be aligned with the first pin hole 263
Pin hole 204, and knife rest passes through the first pin hole by pin 27 and the second pin hole is fixed on the base.Wherein, second
The direction of pin hole is identical as sliding slot direction, there are two the first pin hole is set, and is symmetrically located at knife rest, i.e., knife rest passes through two
A pin is fixed, and engagement groove is bonded with the two side walls of knife rest, realizes the fixation of fixing cutter.
Specifically, movable blade is two, and is symmetrical arranged about groove, two movable blades are symmetrically located at workpiece two
Side, at work, two cylinders drive simultaneously, so that workpiece two sides cut the notch for bending simultaneously, and make workpiece
The stress balance at processing (cutting notch).
Movable blade is equipped with the first card slot 222 in one end end face far from groove, and the first card slot is in T-shaped, this
One card slot is used to connect with the cylinder of driving movable blade, i.e., is equipped on cylinder piston rod and matches in the first T-shaped card slot
The first latching tooth 211 of conjunction, so that movable blade passes through the cooperation of first latching tooth and the first card slot, so that movable blade is removably located at
On cylinder, it is convenient to replace.
It is equipped with the second card slot 205 in sliding slot two sides, movable blade two sides are equipped with the second latch cooperated with the second card slot
221, movable blade is cooperated by the second latch and the second card slot, so that movable blade and movable cutter head can only be along the directions of the second card slot
It is mobile, and movable blade is connect by first latching tooth with the first card slot with cylinder, is realized the fixation of movable cutter head, is facilitated letter
It is single.
In the utility model, by being fixedly connected with fixing cutter on pedestal, workpiece can be buckled in fixing cutter, fixing cutter
If there are two cutter head, and the shape of the notch cut needed for two cutter head composition workpiece, so that when driving movable blade, movable blade
Required notch is cut on workpiece with fixing cutter cooperation, and movable blade is two and is symmetrically located at workpiece two sides, therefore can
To cut the notch of workpiece two sides simultaneously；And movable blade is limited by the second card slot with the second latch cooperation on pedestal,
So that movable blade can only move in direction along the chute, so that movable blade movement is more stable；And movable blade and cylinder pass through the first card
The cooperation realization of slot and first latching tooth is detachably connected, so that and replacement easy to disassemble when movable cutter head is in abrasion.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model
Range.
Claims (7)
1. a kind of cutting die of filter screen frame facing attachment, which is characterized in that including pedestal, groove in X direction is equipped on pedestal
With the sliding slot along Y-direction, and groove and sliding slot form " ten " font, and sliding slot is connected to base side, and is set in sliding slot
It is equipped with movable blade, fixing cutter is provided on groove, the fixing cutter includes being located at knife with symmetrical in the knife rest of " Qian " font
Two cutter heads above frame, two cutter heads are in inverted right-angled trapezium, and " ∧ " of an angle of 90 degrees is formed on the inside of two cutter heads
The triangle of shape is equipped with the chip-removal hole being connected to base end face in groove and sliding slot intersection, and the width of chip-removal hole is greater than
The thickness of fixing cutter.
2. the cutting die of filter screen frame facing attachment according to claim 1, which is characterized in that the knife rest inner bottom of " Qian " font
Face is equipped with cross section protrusion triangular in shape.
3. the cutting die of filter screen frame facing attachment according to claim 2, which is characterized in that knife rest is equipped with the first pin
Hole, pedestal are equipped with the second pin hole for being aligned with the first pin hole, and knife rest passes through the first pin hole and the by pin
Two pin holes are fixed on the base.
4. the cutting die of filter screen frame facing attachment according to claim 3, which is characterized in that the direction of the second pin hole and cunning
Slot direction is identical.
5. the cutting die of filter screen frame facing attachment according to claim 1, which is characterized in that movable blade is two, and is closed
It is symmetrical arranged in groove.
6. the cutting die of filter screen frame facing attachment according to claim 5, which is characterized in that movable blade is in one far from groove
End face is held to be equipped with the first card slot, and the first card slot is in T-shaped.
7. the cutting die of filter screen frame facing attachment according to claim 6, which is characterized in that sliding slot two sides are equipped with the second card
Slot, movable blade two sides are equipped with the second latch cooperated with the second card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094381.0U CN209477041U (en) | 2018-12-13 | 2018-12-13 | A kind of cutting die of filter screen frame facing attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094381.0U CN209477041U (en) | 2018-12-13 | 2018-12-13 | A kind of cutting die of filter screen frame facing attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477041U true CN209477041U (en) | 2019-10-11 |
Family
ID=68127567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094381.0U Active CN209477041U (en) | 2018-12-13 | 2018-12-13 | A kind of cutting die of filter screen frame facing attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477041U (en) |
-
2018
- 2018-12-13 CN CN201822094381.0U patent/CN209477041U/en active Active
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