CN215589360U - Cleaning device for waste materials in punched holes of circuit board - Google Patents
Cleaning device for waste materials in punched holes of circuit board Download PDFInfo
- Publication number
- CN215589360U CN215589360U CN202121783834.6U CN202121783834U CN215589360U CN 215589360 U CN215589360 U CN 215589360U CN 202121783834 U CN202121783834 U CN 202121783834U CN 215589360 U CN215589360 U CN 215589360U
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- Prior art keywords
- shell
- brush
- punching
- circuit board
- dust removal
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- 239000002699 waste material Substances 0.000 title claims abstract description 39
- 238000004140 cleaning Methods 0.000 title claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 50
- 238000004080 punching Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of circuit board processing tools, in particular to a waste cleaning device in a hole after a circuit board is punched, which comprises a shell, wherein the top of the shell is provided with a mounting groove, a punching template for punching the circuit board is arranged in the mounting groove, a through groove is arranged below the punching template and communicated with the mounting groove, the inner wall of the shell is provided with a dust removal assembly for removing dust, the dust removal assembly is positioned below the punching template, and two sides of the dust removal assembly are arranged in the shell through guide mechanisms; according to the utility model, the shell is arranged, the dust removal assembly is arranged in the shell, when the circuit board is punched, waste materials generated by the circuit board fall into the shell through the punching template and the through groove, the waste materials on the inner wall of the shell can be cleaned by moving the position of the dust removal assembly, the cleaned waste materials fall into the dust collecting hopper through the sewage discharge outlet, the use is convenient, and the influence of the waste materials scattered outside on the external environment can be avoided.
Description
Technical Field
The utility model relates to the technical field of circuit board processing tools, in particular to a device for cleaning waste in a hole after a circuit board is punched.
Background
Use the matched mould of punching press to punch a hole to the circuit board usually in the circuit board manufacturing process, but use punching press and mould to punch a hole the back to the circuit board, there is a small amount of waste material to remain on the stripper, for guaranteeing the precision of punching a hole next time, need clear up remaining waste material, the clearance mode that adopts at present adopts the air gun directly to clear up the waste material mostly, this kind of mode is because can't collect the waste material, long time operation causes the pollution to the environment easily, and the operating personnel inhales the dust easily in operation process and influences healthyly.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a device for cleaning waste in a hole after punching a circuit board, which is convenient for collecting and cleaning the waste, can reduce environmental pollution and is convenient to use.
In order to solve the technical problems, the utility model provides a device for cleaning waste in a hole after punching a circuit board, which comprises a shell, wherein the top of the shell is provided with a mounting groove, a punching template for punching the circuit board is arranged in the mounting groove, a through groove is arranged below the punching template and communicated with the mounting groove, the inner wall of the shell is provided with a dust removal assembly for removing dust, the dust removal assembly is positioned below the punching template, and two sides of the dust removal assembly are arranged in the shell through guide mechanisms;
the dust removal assembly comprises a movable plate and a brush, the brush is arranged below the movable plate, the bottom of the brush is attached to the bottom of the inner wall of the shell, four corners of the brush are movably connected with the movable plate through telescopic assemblies, and a second spring used for providing elastic force for the brush is further arranged between the top of the brush and the movable plate.
Further, guiding mechanism includes the guide bar of two symmetry settings, the guide bar outer wall cover is equipped with first sliding sleeve, two first sliding sleeve outer walls respectively with the both ends fixed connection of fly leaf.
Further, a first spring for automatically resetting the movable plate is arranged between the outer wall of the movable plate and the inner wall of the shell.
Further, a second sliding sleeve is clamped on the outer wall of the shell, a pull rod penetrates through the second sliding sleeve, one end of the inner side of the pull rod is fixedly connected with the movable plate, and one end of the outer side of the pull rod is fixedly connected with a connecting plate.
Further, flexible subassembly is including seting up the spout in the fly leaf bottom, sliding connection has the slide in the spout, slide bottom fixedly connected with connecting rod, the connecting rod bottom extends to the fly leaf outside and through mounting panel and brush top fixed connection.
Furthermore, a first groove is formed in the bottom of the movable plate, a second groove is formed in the top of the brush, the first groove is located right above the second groove, the top end of the second spring extends into the first groove, and the bottom end of the second spring extends into the second groove.
Furthermore, drain outlets are formed in two sides of the bottom of the shell, a dust hopper used for collecting waste materials is arranged below the drain outlets, and two sides of the dust hopper are detachably connected with the shell through mounting guide rails.
Furthermore, pressing plates for fixing the punching template are arranged on two sides of the top of the shell, a cushion block is fixedly connected to the bottom of each pressing plate, and the bottom of each cushion block is tightly attached to the top of the punching template.
The technical scheme of the utility model has the following beneficial effects:
1. according to the utility model, the shell is arranged, the dust removal assembly is arranged in the shell, when the circuit board is punched, waste materials generated by the circuit board fall into the shell through the punching template and the through groove, the waste materials on the inner wall of the shell can be cleaned by moving the position of the dust removal assembly, the cleaned waste materials fall into the dust collecting hopper through the sewage discharge outlet, the use is convenient, and the influence of the waste materials scattered outside on the external environment can be avoided.
2. According to the utility model, through the guide mechanism and the first spring, the dust removal assembly can move in a certain direction in the process of moving the dust removal assembly, the deviation of the moving path of the dust removal assembly is avoided, the first spring can provide elasticity for the dust removal assembly, the dust removal assembly is enabled to automatically reset, and the practicability is greatly improved.
3. The pull rod and the connecting plate are arranged, so that the dust removal movement is conveniently pulled; through setting up flexible subassembly and second spring, the dust removal subassembly can make brush bottom and shells inner wall in close contact with under the effect of the elasticity of second spring and brush self gravity at the during operation, improves cleaning performance.
4. According to the utility model, the pressing plate is arranged, and the cushion block is arranged at the bottom of the pressing plate, so that the punching template can be prevented from being separated from the mounting groove, and the stability of the punching template is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic structural view of a dust removing assembly according to the present invention;
FIG. 5 is a side view of the platen of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a housing; 2. mounting grooves; 3. a through groove; 4. punching a template; 5. a guide bar; 6. a first spring; 7. a first sliding sleeve; 8. a dust removal assembly; 81. a movable plate; 82. a brush; 9. pressing a plate; 10. a pull rod; 11. a second sliding sleeve; 12. a connecting plate; 13. a chute; 14. a slide plate; 15. a connecting rod; 16. mounting a plate; 17. a first groove; 18. a second groove; 19. a second spring; 20. cushion blocks; 21. a sewage draining outlet; 22. a dust collecting hopper; 23. and installing the guide rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.
As shown in fig. 1-6: a waste cleaning device in a hole after a circuit board is punched comprises a shell 1, wherein the top of the shell 1 is provided with a mounting groove 2, a punching template 4 for punching the circuit board is mounted in the mounting groove 2, a through groove 3 is arranged below the punching template 4, the through groove 3 is communicated with the mounting groove 2, the through groove 3 is used for discharging waste into the shell 1, the inner wall of the shell 1 is provided with a dust removal assembly 8 for removing dust, the dust removal assembly 8 is positioned below the punching template 4, and two sides of the dust removal assembly 8 are mounted in the shell 1 through guide mechanisms;
specifically, the cleaning device for waste materials in holes after punching of the circuit board comprises a shell 1, wherein a mounting groove 2 is formed in the top of the shell 1, a punching template 4 for punching the circuit board is mounted in the mounting groove 2, a through groove 3 is formed below the punching template 4, the through groove 3 is communicated with the mounting groove 2, the through groove 3 is used for discharging the waste materials into the shell 1, a dust removal assembly 8 for removing dust is arranged on the inner wall of the shell 1, the dust removal assembly 8 is located below the punching template 4, and two sides of the dust removal assembly 8 are mounted in the shell 1 through guide mechanisms;
the dust removing assembly 8 comprises a movable plate 81 and a brush 82, the brush 82 is installed below the movable plate 81, the bottom of the brush 82 is attached to the bottom of the inner wall of the shell 1, four corners of the brush 82 are movably connected with the movable plate 81 through telescopic assemblies, a second spring 19 used for providing elasticity for the brush 82 is further installed between the top of the brush 82 and the movable plate 81, the second spring 19 is located in the middle of the brush 82, each telescopic assembly comprises a sliding groove 13 formed in the bottom of the movable plate 81, a sliding plate 14 is connected in the sliding groove 13 in a sliding mode, the sliding plate 14 can slide up and down in the sliding groove 13 in the vertical direction, a connecting rod 15 is fixedly connected to the bottom of the sliding plate 14, and the bottom end of the connecting rod 15 extends to the outside of the movable plate 81 and is fixedly connected with the top of the brush 82 through a mounting plate 16;
this embodiment, through setting up casing 1, set up dust removal subassembly 8 in casing 1, when punching a hole to the circuit board, the waste material that the circuit board produced drops in casing 1 through stripper 4 and logical groove 3, through the position of removing dust removal subassembly 8, can clear up the waste material of casing 1 inner wall, dust removal subassembly 8 is in the use, can make brush 82 bottom and casing 1 inner wall in close contact with under the effect of the elasticity of second spring 19 and the self gravity of brush 82, improve cleaning performance.
According to one embodiment of the present invention, as shown in figure 3,
the guide mechanism comprises two guide rods 5 which are symmetrically arranged, the outer walls of the guide rods 5 are sleeved with first sliding sleeves 7, the outer walls of the two first sliding sleeves 7 are respectively and fixedly connected with two ends of a movable plate 81, and a first spring 6 for automatically resetting the movable plate 81 is arranged between the outer wall of the movable plate 81 and the inner wall of the shell 1;
in this embodiment, when the movable plate 81 moves, the movable plate 81 drives the first sliding sleeve 7 to slide along the direction of the guide rod 5, when the movable plate 81 moves to the left, the first spring 6 is compressed by the pressing force, and when the movable plate 81 is released, the movable plate 81 is automatically reset by the first spring 6.
According to another embodiment of the present invention, as shown in figure 3,
in order to conveniently pull the movable plate 81, the second sliding sleeve 11 is clamped on the outer wall of the housing 1, the pull rod 10 penetrates through the second sliding sleeve 11, one end of the inner side of the pull rod 10 is fixedly connected with the movable plate 81, one end of the outer side of the pull rod 10 is fixedly connected with the connecting plate 12, and when the movable plate 81 needs to be moved, the movable plate 81 can be driven to move only by pulling the connecting plate 12 and the pull rod 10.
In one embodiment of the present invention, as shown in figure 4,
the bottom of the movable plate 81 is provided with a first groove 17, the top of the brush 82 is provided with a second groove 18, the first groove 17 is located right above the second groove 18, the top end of the second spring 19 extends into the first groove 17, the bottom end of the second spring 19 extends into the second groove 18, the second spring 19 can be installed in the first groove 17 and the second groove 18 by arranging the first groove 17 and the second groove 18, and the stability of the second spring 19 is improved.
In another embodiment of the present invention, as shown in figures 1 and 6,
in order to take out the waste in the shell 1 conveniently, two sides of the bottom of the shell 1 are provided with drain outlets 21, a dust hopper 22 for collecting the waste is installed below the drain outlets 21, and two sides of the dust hopper 22 are detachably connected with the shell 1 through installation guide rails 23.
In one embodiment of the present invention, as shown in figure 2,
two sides of the top of the shell 1 are provided with pressing plates 9 for fixing the punching template 4, the bottom of the pressing plates 9 is fixedly connected with cushion blocks 20, and the bottom of the cushion blocks 20 is tightly attached to the top of the punching template 4; through setting up clamp plate 9 to set up cushion 20 in clamp plate 9 bottom, can avoid stripper 4 to break away from mounting groove 2, improve stripper 4's stability.
The working principle of the utility model is as follows:
during the use, install in mounting groove 2 with stripper 4 earlier, and it is fixed through clamp plate 9, the waste material that the in-process that punches a hole produced drops in casing 1 through the space on stripper 4 and logical groove 3, realize the collection to the waste material, when needs take out the waste material from casing 1, pulling connecting plate 12, connecting plate 12 drives pull rod 10 and fly leaf 81 and removes, fly leaf 81 drives brush 82 and removes, brush 82 bottom is all the time with casing 1 inner wall bottom in close contact with under the combined action of self gravity and second spring 19, brush 82 clears up the waste material of casing 1 inner wall bottom, and clean waste material to drain 21 department, the waste material drops to dust hopper 22 in through drain 21, accomplish the collection and the clearance of waste material, this kind of mode simple structure, high durability and convenient use, can reduce the pollution of waste material to external environment greatly.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. The utility model provides a downthehole waste material cleaning device of circuit board punching a hole which characterized in that: the circuit board punching device comprises a shell (1), wherein a mounting groove (2) is formed in the top of the shell (1), a punching template (4) used for punching a circuit board is arranged in the mounting groove (2), a through groove (3) is formed below the punching template (4), the through groove (3) is communicated with the mounting groove (2), a dust removal assembly (8) used for removing dust is arranged on the inner wall of the shell (1), the dust removal assembly (8) is located below the punching template (4), and two sides of the dust removal assembly (8) are mounted in the shell (1) through a guide mechanism;
dust removal subassembly (8) are including fly leaf (81) and brush (82), brush (82) set up in fly leaf (81) below, and brush (82) bottom with laminating bottom casing (1) inner wall, brush (82) four corners department through flexible subassembly with fly leaf (81) swing joint, brush (82) top with still be provided with between fly leaf (81) and be used for providing second spring (19) of elasticity for brush (82).
2. The apparatus of claim 1, wherein the apparatus comprises: the guide mechanism comprises two guide rods (5) which are symmetrically arranged, a first sliding sleeve (7) is sleeved on the outer wall of each guide rod (5), and the outer walls of the two first sliding sleeves (7) are fixedly connected with the two ends of the movable plate (81) respectively.
3. The apparatus of claim 2, wherein the apparatus comprises: and a first spring (6) for automatically resetting the movable plate (81) is arranged between the outer wall of the movable plate (81) and the inner wall of the shell (1).
4. The apparatus of claim 1, wherein the apparatus comprises: the outer wall of the shell (1) is clamped with a second sliding sleeve (11), a pull rod (10) penetrates through the second sliding sleeve (11), one end of the inner side of the pull rod (10) is fixedly connected with a movable plate (81), and one end of the outer side of the pull rod (10) is fixedly connected with a connecting plate (12).
5. The apparatus of claim 1, wherein the apparatus comprises: the flexible subassembly is including seting up spout (13) in fly leaf (81) bottom, sliding connection has slide (14) in spout (13), slide (14) bottom fixedly connected with connecting rod (15), connecting rod (15) bottom extends to fly leaf (81) outside and through mounting panel (16) and brush (82) top fixed connection.
6. The apparatus of claim 1, wherein the apparatus comprises: first recess (17) have been seted up to fly leaf (81) bottom, second recess (18) have been seted up at brush (82) top, first recess (17) are located second recess (18) directly over, the top of second spring (19) extends to in first recess (17), and the bottom of second spring (19) extends to in second recess (18).
7. The apparatus of claim 1, wherein the apparatus comprises: the waste collecting device is characterized in that two sides of the bottom of the shell (1) are provided with sewage outlets (21), a dust collecting hopper (22) used for collecting waste is arranged below the sewage outlets (21), and two sides of the dust collecting hopper (22) are detachably connected with the shell (1) through mounting guide rails (23).
8. The apparatus of claim 1, wherein the apparatus comprises: the punching die is characterized in that pressing plates (9) used for fixing the punching die plate (4) are arranged on two sides of the top of the shell (1), cushion blocks (20) are fixedly connected to the bottoms of the pressing plates (9), and the bottoms of the cushion blocks (20) are tightly attached to the top of the punching die plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783834.6U CN215589360U (en) | 2021-08-02 | 2021-08-02 | Cleaning device for waste materials in punched holes of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783834.6U CN215589360U (en) | 2021-08-02 | 2021-08-02 | Cleaning device for waste materials in punched holes of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215589360U true CN215589360U (en) | 2022-01-21 |
Family
ID=79879905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121783834.6U Active CN215589360U (en) | 2021-08-02 | 2021-08-02 | Cleaning device for waste materials in punched holes of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215589360U (en) |
-
2021
- 2021-08-02 CN CN202121783834.6U patent/CN215589360U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waste cleaning device for punching holes in circuit boards Granted publication date: 20220121 Pledgee: Industrial and Commercial Bank of China Luoshan Branch Pledgor: Xinyang Chuxin Electronics Co.,Ltd. Registration number: Y2024980017470 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |