CN209552677U - A kind of magnetic scraper device of the circuit board press of easy disassembly - Google Patents
A kind of magnetic scraper device of the circuit board press of easy disassembly Download PDFInfo
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- CN209552677U CN209552677U CN201821557996.6U CN201821557996U CN209552677U CN 209552677 U CN209552677 U CN 209552677U CN 201821557996 U CN201821557996 U CN 201821557996U CN 209552677 U CN209552677 U CN 209552677U
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- scraper
- knife rest
- positioning
- circuit board
- plane
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Abstract
The utility model discloses a kind of magnetic scraper devices of the circuit board press of easy disassembly, including knife rest, scraper, magnet and scraper positioning component, magnet is installed in magnet installation passage, scraper is bonded on inclined-plane by the scraper that the magnetic action of magnet is mounted on knife rest, the upper end of scraper is inserted in the scraper detent slot of knife rest, scraper positioning component respectively includes adjusting locating piece, adjust positioning screw, lock screw, scraper positioning baffle, positioning screw is adjusted to be mounted in the T-type groove of knife rest, the one end for adjusting positioning screw passes through adjusting locating piece and is threadedly coupled with lock screw, scraper positioning baffle, which is fixed on, to be adjusted on locating piece, the rear end of scraper positioning baffle extends to the scraper fitting inclined-plane of knife rest backward, two pieces of scraper positioning baffles can be limited with the left and right sides of scraper to be contacted, to limit the activity of scraper.The scraper of the utility model it is convenient for disassembly and assembly, safety, position-adjustable is suitable for a variety of various sizes of scrapers, versatile.
Description
Technical field
The utility model relates to circuit board press technical fields, are to be related to a kind of electricity of easy disassembly more specifically
The magnetic scraper device of road plate printing machine.
Background technique
Existing circuit board press is designed with the printing scraper device for print solder paste or red glue, printing scraper dress
It sets including tool holder body and blade, blade is fixed in tool holder body by locking screw, when needing replacing blade, is needed
Locking screw is backed out, dismounting trouble is unfavorable for detachable maintaining, and the position of blade is not to be adjustable, inconvenient to use.
Utility model content
The purpose of the utility model is to overcome drawbacks described above in the prior art, provide a kind of circuit board of easy disassembly
The disassembly and installation of the magnetic scraper device of printing machine, scraper is convenient, safety, position-adjustable, is suitable for a variety of different rulers
Very little scraper, it is versatile.
To achieve the above object, the utility model provides a kind of magnetic scraper dress of the circuit board press of easy disassembly
It sets, is located at the scraper positioning component at left and right sides of scraper including knife rest, scraper, magnet and two groups, the front of the knife rest opens up
There is a T-type groove, the soffit of the knife rest, which is equipped with to face down towards knife rest, inclined scraper fitting inclined-plane and to be located at scraper and paste
The scraper for closing inclined-plane upper end positions blocking portion, and the scraper positioning blocking portion is bonded between the upper end on inclined-plane with scraper is formed with one
A scraper detent slot, the inside of the knife rest offer magnet installation passage, and the magnet installation passage is oblique close to scraper fitting
The inside in face, the magnet are installed in magnet installation passage, and the scraper is mounted on scraper by the magnetic action of magnet and pastes
Close inclined-plane on, the upper end of the scraper is inserted in scraper detent slot, every group of scraper positioning component respectively include adjust locating piece,
Positioning screw, lock screw, scraper positioning baffle are adjusted, the adjusting positioning screw is movably arranged in the T-type groove of knife rest,
It is described adjust positioning screw one end be pierced by T-type groove and pass through adjust locating piece through-hole be located at adjusting locating piece it is positive
The threaded hole of lock screw is threadedly coupled, and the scraper positioning baffle is fixed on the medial surface for adjusting locating piece, the scraper
The rear end of positioning baffle extends to the scraper fitting inclined-plane of knife rest backward, and two pieces of scraper positioning baffles can be with the left and right two of scraper
Lateral confinement position contact, to limit the activity of scraper.
The medial surface that the scraper positions blocking portion towards scraper fitting inclined-plane is a perpendicular, the scraper positioning
It is V-shaped groove that blocking portion, which is bonded the scraper detent slot formed between the upper end on inclined-plane with scraper,.
Angle between the scraper fitting inclined-plane and vertical plane is 30~45 degree.
As preferred embodiment, the scraper positioning baffle passes through baffle locking screw and the inside for adjusting locating piece
Face is fixedly connected.
As preferred embodiment, the back side of the knife rest is equipped with scale.
As preferred embodiment, the opening of the magnet installation passage is installed with block head.
As preferred embodiment, the knife rest is set as aluminum knife rest.
As preferred embodiment, the installing of the top of the knife rest increases cushion block there are two spaced, it is described plus
High cushion block is fixedly connected by cushion block locking screw with knife rest, is installed in the threaded hole for increasing cushion block and is printed for circuit board
The rigging screw of brush machine installation connection.
Compared with prior art, the utility model has the beneficial effects that:
The scraper of the utility model is mounted on the scraper fitting inclined-plane of knife rest by the magnetic action of magnet, scraper
Upper end be inserted in scraper detent slot and positioned, scraper positioning baffle can limit the activity of scraper, scrape when needing replacing
When knife, as long as unscrewing lock screw with hand, adjusts locating piece and scraper positioning baffle is i.e. removable, it is i.e. Ke Kuaisugenghuan at this time to scrape
The disassembly and installation of knife, the scraper of the utility model is convenient, improves work efficiency, the position-adjustable of scraper is suitable for more
The various sizes of scraper of kind, it is versatile, and during replacing scraper, scraper will not be sent out due to the magnetic action of magnet
Life is fallen, and substantially increases the safety of tool changing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram one of magnetic scraper device provided by the utility model；
Fig. 2 is the structural schematic diagram two of magnetic scraper device provided by the utility model；
Fig. 3 is the part-structure side view of magnetic scraper device provided by the utility model；
Fig. 4 is the side view of knife rest provided by the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 and Fig. 2 are please referred to, the embodiments of the present invention provide a kind of magnetic of the circuit board press of easy disassembly
Property scraper device, the scraper positioning component of the left and right sides of scraper 2 is located at including knife rest 1, scraper 2, magnet 3 and two groups, is tied below
Attached drawing is closed the present embodiment is described in detail.
As shown in Figure 1 and Figure 4, the front of knife rest 1 offers T-type groove 11, and the soffit of knife rest 1 is equipped with towards knife rest 1
Face down inclined scraper fitting inclined-plane 12 and the scraper positioning blocking portion 14 positioned at scraper fitting 12 upper end of inclined-plane, scraper
Positioning blocking portion 14, which is bonded between the upper end on inclined-plane 12 with scraper, is formed with a scraper detent slot 15, and the inside of knife rest 1 opens up
There is a magnet installation passage 16, magnet installation passage 16 is conducive to magnet and is sucked scrape in this way close to the inside on scraper fitting inclined-plane 12
Knife.When specific manufacture, knife rest 1 can be preferably made of aluminium, naturally it is also possible to be made of other metal materials.
In the present embodiment, the medial surface that scraper positions blocking portion 14 towards scraper fitting inclined-plane 12 is one vertical flat
Face, it is V-shaped groove that such scraper positioning blocking portion 14, which is bonded the scraper detent slot 15 formed between the upper end on inclined-plane 12 with scraper,.When
So, in other embodiments, the scraper detent slot 15 or square groove.
In the present embodiment, the angle between scraper fitting inclined-plane 12 and vertical plane can be preferably 30~45 degree, in this way
Angle between scraper 2 and the circuit board of required printing is also 30~45 degree.Certainly, according to actual needs, angle can also be with
Make corresponding adjustment.
As shown in figure 3, magnet 3 is installed in magnet installation passage 16, which can be magnet, and scraper 2 passes through magnet
3 magnetic action be mounted on scraper fitting inclined-plane 12 on, do not fall out, the upper end of scraper 2 be inserted in scraper detent slot 15 into
Row positioning, when scraper 2 during printing by external force when, scraper position blocking portion 14 can to scraper 2 apply one
A reaction force.
In order to block the opening of magnet installation passage 16, prevent magnet 3 from dropping out, the opening of magnet installation passage 16 can
To be installed with block head 9.
As shown in Figure 1, Figure 2 and Figure 3, every group of scraper positioning component respectively include adjust locating piece 4, adjust positioning screw 5,
Lock screw 6 and scraper positioning baffle 7 adjust positioning screw 5 and are movably arranged in the T-type groove 11 of knife rest 1, adjust positioning spiral shell
One end of nail 5, which is pierced by T-type groove 11 and passes through the through-hole for adjusting locating piece 4 and be located at, adjusts the positive lock screw 6 of locating piece 4
Threaded hole be threadedly coupled, lock screw 6, which can lock, adjusts locating piece 4, makes to adjust locating piece 4 and is pressed on the front of knife rest 1
Fixed, scraper positioning baffle 7 is fixed on the medial surface for adjusting locating piece 4, and the rear end of scraper positioning baffle 7 extends backward
Scraper to knife rest 1 is bonded inclined-plane 12, and two pieces of scraper positioning baffles 7 can be limited with the left and right sides of scraper 2 to be contacted, with limitation
The activity of scraper 2.In addition, scraper positioning baffle 7 also can prevent extra tin cream or red glue from the left and right of scraper in printing
It overflows two sides.
In the present embodiment, scraper positioning baffle 7 can be set to plastic plate, and scraper positioning baffle 7 can pass through baffle
Locking screw 8 is fixedly connected with the medial surface for adjusting locating piece 4.
The position of scraper 2 is adjusted for the ease of user, the back side of knife rest 1 can be equipped with scale.
As shown in Figure 1, the top of knife rest 1, which can also be installed, increases cushion block 10 there are two spaced, increase cushion block 10
It is fixedly connected by cushion block locking screw 20 with knife rest 1, increases and be installed in the threaded hole of cushion block 10 for circuit board press
The rigging screw 21 of connection is installed.Certainly, in other embodiments, knife rest 1 can also be directly installed on circuit board press.
When needing replacing scraper, as long as user unscrews lock screw with hand, locating piece and scraper positioning baffle are adjusted
It is i.e. removable, scraper i.e. can be changed quickly at this time, and during replacing scraper, scraper due to magnet magnetic action not
It can fall, substantially increase the safety of tool changing.After the completion of tool changing, scraper and scraper positioning component are adjusted to suitable
Lock screw is locked in position.
In conclusion the scraper of the utility model is convenient for disassembly and assembly, safety, position-adjustable is suitable for a variety of different rulers
Very little scraper, it is versatile.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (9)
1. a kind of magnetic scraper device of the circuit board press of easy disassembly, it is characterised in that: including knife rest, scraper, magnet
The scraper positioning component being located at left and right sides of scraper with two groups, the front of the knife rest offer T-type groove, under the knife rest
The end back side is equipped with towards knife rest and faces down inclined scraper fitting inclined-plane and positioned at the scraper positioning resistance of scraper fitting inclined-plane upper end
Stopper, the scraper positioning blocking portion, which is bonded between the upper end on inclined-plane with scraper, is formed with a scraper detent slot, the knife rest
Inside offer magnet installation passage, the magnet installation passage is close to the inside on scraper fitting inclined-plane, the magnet installing
In magnet installation passage, the scraper by the magnetic action of magnet be mounted on scraper be bonded inclined-plane on, the scraper it is upper
End is inserted in scraper detent slot, and every group of scraper positioning component respectively includes adjusting locating piece, adjusts positioning screw, lock screw
With scraper positioning baffle, the adjusting positioning screw is movably arranged in the T-type groove of knife rest, described to adjust the one of positioning screw
End is pierced by T-type groove and passes through the through-hole for adjusting locating piece and be located at the threaded hole screw thread for adjusting the positive lock screw of locating piece
Connection, the scraper positioning baffle are fixed on the medial surface for adjusting locating piece, and the rear end of the scraper positioning baffle is prolonged backward
The scraper fitting inclined-plane of knife rest is extended to, two pieces of scraper positioning baffles can be limited with the left and right sides of scraper to be contacted, and is scraped with limitation
The activity of knife.
2. a kind of magnetic scraper device of the circuit board press of easy disassembly according to claim 1, it is characterised in that:
The medial surface that the scraper positions blocking portion towards scraper fitting inclined-plane is a perpendicular, the scraper positioning blocking portion with
The scraper detent slot formed between the upper end on scraper fitting inclined-plane is V-shaped groove.
3. a kind of magnetic scraper device of the circuit board press of easy disassembly according to claim 1 or 2, feature exist
In: the angle between the scraper fitting inclined-plane and vertical plane is 30~45 degree.
4. a kind of magnetic scraper device of the circuit board press of easy disassembly according to claim 1, it is characterised in that:
The scraper positioning baffle is fixedly connected by baffle locking screw with the medial surface for adjusting locating piece.
5. a kind of magnetic scraper device of the circuit board press of easy disassembly according to claim 1, it is characterised in that:
The back side of the knife rest is equipped with scale.
6. a kind of magnetic scraper device of the circuit board press of easy disassembly according to claim 1, it is characterised in that:
The opening of the magnet installation passage is installed with block head.
7. a kind of magnetic scraper device of the circuit board press of easy disassembly according to claim 1, it is characterised in that:
The knife rest is set as aluminum knife rest.
8. according to claim 1, a kind of magnetism of the circuit board press of easy disassembly described in any one of 2,4 to 7 is scraped
Knife system, it is characterised in that: the top installing of the knife rest increases cushion block there are two spaced, and the cushion block of increasing passes through
Cushion block locking screw is fixedly connected with knife rest, is installed in the threaded hole for increasing cushion block and is installed company for circuit board press
The rigging screw connect.
9. a kind of magnetic scraper device of the circuit board press of easy disassembly according to claim 3, it is characterised in that:
The top installing of the knife rest increases cushion block there are two spaced, and the cushion block of increasing passes through cushion block locking screw and knife rest
It is fixedly connected, the rigging screw for circuit board press installation connection is installed in the threaded hole for increasing cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557996.6U CN209552677U (en) | 2018-09-21 | 2018-09-21 | A kind of magnetic scraper device of the circuit board press of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557996.6U CN209552677U (en) | 2018-09-21 | 2018-09-21 | A kind of magnetic scraper device of the circuit board press of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209552677U true CN209552677U (en) | 2019-10-29 |
Family
ID=68298835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821557996.6U Active CN209552677U (en) | 2018-09-21 | 2018-09-21 | A kind of magnetic scraper device of the circuit board press of easy disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209552677U (en) |
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2018
- 2018-09-21 CN CN201821557996.6U patent/CN209552677U/en active Active
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