CN218593083U - Material machine is driven in production of PCB board with corner burr clearance structure - Google Patents
Material machine is driven in production of PCB board with corner burr clearance structure Download PDFInfo
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- CN218593083U CN218593083U CN202223252672.0U CN202223252672U CN218593083U CN 218593083 U CN218593083 U CN 218593083U CN 202223252672 U CN202223252672 U CN 202223252672U CN 218593083 U CN218593083 U CN 218593083U
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- guide block
- cutting
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Abstract
The utility model discloses a PCB production cutting machine with a corner burr cleaning structure, which comprises an operating platform horizontally placed on the ground by using supporting legs, wherein longitudinally arranged mounting frames are fixedly arranged on the front side and the rear side of the upper surface of the right end of the operating platform; the PCB board is horizontally placed on the upper surface of the operating platform; the feeding roller is rotatably arranged between the mounting racks on the front side and the rear side; the blanking roller is rotatably arranged in the middle of the upper surface of the operating platform; and the cutting knife is rotatably arranged in the middle of the upper surface of the operating platform. This material machine is driven in production of PCB board with corner burr clearance structure adopts neotype structural design for the device utilizes the piece of polishing of guide block front and back both sides to polish the cutting plane after accomplishing the PCB cutting, thereby eliminates the burr of cutting plane, avoids influencing subsequent processing operation, and the burr waste material that polishes down gets into the collecting vat through the blanking hole under the effect of negative pressure gas pump and collects, the subsequent processing of being convenient for.
Description
Technical Field
The utility model relates to a PCB board is opened and is expected technical field, specifically is a material machine is opened in production of PCB board with corner burr clearance structure.
Background
The PCB board is a printed circuit board, a designed circuit is printed inside the board, and only electric elements need to be correspondingly installed subsequently, so that the PCB board is widely applied to intelligent electrical equipment.
Among the prior art, chinese patent with the grant publication number CN217375907U discloses a PCB board cutting device, including opening the material platform, setting up at the material loading subassembly of opening the first end of material platform and setting up the material component of opening on the material platform, the material loading subassembly includes: the first roller set is arranged at the first end of the cutting table, and two ends of the first roller set are rotatably connected with the cutting table through a first support; the second roller set is arranged above the first roller set, two ends of the second roller set are respectively connected with the first bracket in a sliding manner through sliding blocks and are rotationally connected with the sliding blocks; the first motor is fixedly arranged at the first end of the material opening table, and a power output shaft of the first motor is in transmission connection with a power input end of the first roller set; and the driving structure is used for driving the second roller set to do reciprocating linear motion. The utility model provides a PCB board cutting device, simple structure, reasonable in design can carry out automatic feeding to the PCB board of different thickness, and adaptability is higher … …
The cutting knife of the cutting assembly is used for cutting the PCB in the using process of the device, but the PCB is made of nonmetal materials (such as glass fibers and epoxy resin), the separation structure of the nonmetal materials is loose (compared with metal materials), so that the whole material is soft, smooth cutting cannot be achieved when the PCB is cut, namely burrs partially rolled up can appear on the cut surface after the cutting, and the burrs affect subsequent processing operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material machine is driven in production of PCB board with corner burr clearance structure to the burr that provides the cutting plane among the above-mentioned background art of solution influences the problem of follow-up processing operation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material machine is driven in production of PCB board with corner burr clearance structure, includes and utilizes the stabilizer blade level to place subaerial operation platform, both sides fixed mounting has longitudinal arrangement's mounting bracket around the operation platform right end upper surface, still includes:
the PCB board is horizontally placed on the upper surface of the operation platform, is used for manufacturing various PCBs after being cut, and moves from right to left on the upper surface of the operation platform;
the feeding roller is rotatably arranged between the mounting frames at the front side and the rear side, and the lower surface of the feeding roller is extruded and attached to the upper surface of the PCB;
the blanking roller is rotatably arranged in the middle of the upper surface of the operating platform, the positions of the blanking roller and the feeding roller correspond to each other from left to right, and the feeding roller and the blanking roller synchronously rotate through a transmission belt;
the cutting knife is rotatably arranged in the middle of the upper surface of the operating platform and is used for cutting the PCB;
the right end of the guide block is in a symmetrical inclined structure, and the position of the guide block corresponds to the position of the cutting knife left and right;
and the polishing sheets are arranged on the outer surfaces of the front side and the rear side of the guide block and are used for polishing burrs of the cut PCB plate.
Preferably, the polishing piece is fixedly attached to the side face of the sponge mounting pad located inside the guide block, the mounting pad forms an elastic structure with the guide block through a squeezing spring fixedly mounted with the mounting pad, the polishing piece is enabled to be more attached to a cutting surface by the squeezing action of the squeezing spring, and the sponge mounting pad can provide a better wrapping effect.
Preferably, a collecting tank used for collecting waste materials is arranged on the left side inside the operating platform, a blanking hole penetrating through the upper surface of the operating platform is formed in the upper end of the upper surface of the collecting tank, and the polished waste materials penetrate through the blanking hole and enter the inside of the collecting tank.
Preferably, the position of the blanking hole corresponds to the position of the guide block up and down.
Preferably, the collecting tank is internally and fixedly provided with transversely arranged filter screens, the filter screens are used for filtering waste materials, and the waste materials entering the collecting tank are left in the collecting tank for collection after being filtered by the filter screens.
Preferably, the filter screen below is provided with the communicating pipe that runs through the installation with operation platform, just communicating pipe rear end outside fixed mounting negative pressure air pump utilizes the negative pressure air pump and the negative pressure that produces communicating pipe to inhale the collecting vat with the waste material.
Preferably, the limiting plate used for limiting the PCB is installed on the inner side of the installation frame, a sliding structure is formed between the limiting plate and the operation platform through the adjusting bolt rotatably installed with the limiting plate, and the adjusting bolt is in threaded connection with the installation frame.
Compared with the prior art, the beneficial effects of the utility model are that: this material machine is driven in production of PCB board with corner burr clearance structure adopts neotype structural design for the device utilizes the piece of polishing of guide block front and back both sides to polish the cutting plane after accomplishing the PCB cutting, thereby eliminates the burr of cutting plane, avoids influencing subsequent processing operation, and the burr waste material that polishes down collects in getting into the collecting vat through the blanking hole under the effect of negative pressure gas pump, the subsequent processing of being convenient for, its concrete content is as follows:
1. the cooperation between guide block, the piece of polishing, mounting pad and the extrusion spring is used, utilizes the guide block to lead to the PCB panel after the cutting is accomplished for the cutting plane with polish the piece contact, thereby utilize the piece of polishing to polish the cutting plane, the burr that produces when eliminating the cutting, and polish the piece and install on the mounting pad, utilize the soft construction of sponge system mounting pad can be so that polish the better parcel cutting plane of piece.
2. Blanking hole, collecting vat, negative pressure air pump and communicating pipe between the cooperation use, utilize negative pressure air pump and communicating pipe to make the inside negative pressure that produces of collecting vat to the waste material that the burr that will polish produced inhales the collecting vat through the blanking hole inside, later utilize the filter screen to filter the waste material and store, make things convenient for subsequent processing.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the operation platform of the present invention;
FIG. 2 is a schematic top view of the operation platform of the present invention;
FIG. 3 is a schematic view of the top cross-sectional structure of the guide block of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2;
fig. 6 is a schematic side view sectional structure diagram of the guide block of the present invention.
In the figure: 1. an operating platform; 2. a mounting frame; 3. a PCB board; 4. a feeding roller; 5. blanking rollers; 6. a drive belt; 7. a cutting knife; 8. a guide block; 9. grinding the sheet; 10. a mounting pad; 11. a compression spring; 12. collecting tank; 13. a blanking hole; 14. a filter screen; 15. a communicating pipe; 16. a negative pressure air pump; 17. a limiting plate; 18. and adjusting the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a material machine is driven in production of PCB board with corner burr clearance structure, includes that the stabilizer blade level is placed subaerial operation platform 1, and operation platform 1 right-hand member upper surface front and back both sides fixed mounting has longitudinal arrangement's mounting bracket 2, still includes: the PCB 3 is horizontally placed on the upper surface of the operation platform 1, the PCB 3 is used for manufacturing various PCBs after being cut, and the PCB 3 moves from right to left on the upper surface of the operation platform 1; the feeding roller 4 is rotatably arranged between the front and rear mounting frames 2, and the lower surface of the feeding roller 4 is extruded and attached to the upper surface of the PCB 3; the blanking roller 5 is rotatably arranged in the middle of the upper surface of the operating platform 1, the positions of the blanking roller 5 and the feeding roller 4 correspond to each other left and right, and the feeding roller 4 and the blanking roller 5 synchronously rotate through a transmission belt 6; the cutting knife 7 is rotatably arranged in the middle of the upper surface of the operating platform 1, and the cutting knife 7 is used for cutting the PCB 3; the guide block 8 is fixedly arranged on the upper surface of the operation platform 1 by screws, the right end of the guide block 8 is in a symmetrical inclined structure, and the position of the guide block 8 corresponds to the position of the cutting knife 7 left and right; the PCB board cutting and positioning device comprises a guide block 8, a grinding piece 9, a sponge mounting pad 10, a limiting plate 17, a sliding structure and an adjusting bolt 18, wherein the grinding piece 9 is mounted on the outer surfaces of the front side and the rear side of the guide block 8, the grinding piece 9 is used for grinding burrs of a cut PCB board 3, the grinding piece 9 is fixedly adhered to the side surface of the sponge mounting pad 10 positioned in the guide block 8, the mounting pad 10 forms an elastic structure with the guide block 8 through an extrusion spring 11 fixedly mounted with the mounting pad, the limiting plate 17 is mounted on the inner side of the mounting frame 2 and used for limiting the PCB board 3, the limiting plate 17 forms a sliding structure with the operating platform 1 through the adjusting bolt 18 rotatably mounted with the limiting plate, and the adjusting bolt 18 is in threaded connection with the mounting frame 2;
when the device is used, the PCB plate 3 needing to be subjected to blanking is placed above the right side of the operation platform 1, then the motor is utilized to drive the blanking roller 5 to rotate, the blanking roller 5 drives the feeding roller 4 to synchronously rotate through the transmission belt 6 when rotating, so that the friction force on the surface of the feeding roller 4 drives the PCB plate 3 to move from right to left (the position of the limiting plate 17 is adjusted through the adjusting bolt 18 according to the actual size of the PCB plate 3 and the cutting requirement), the PCB plate 3 is cut when passing through the cutting knife 7, the PCB plate 3 after cutting is separated from front to back under the guiding action of the guide block 8, the cutting surface of the PCB plate 3 after separation is contacted with the polishing pieces 9 on the front side and the rear side of the guide block 8 and is polished (the polishing pieces 9 are extruded to the mounting pad 10 by the extrusion spring 11 at the moment, so that the polishing pieces 9 are more attached to the cutting surface), and the burr removing effect is achieved.
A collecting tank 12 for collecting waste materials is arranged on the left side inside the operating platform 1, a blanking hole 13 penetrating through the upper surface of the operating platform 1 is formed in the upper end of the upper surface of the collecting tank 12, the position of the blanking hole 13 corresponds to the position of the guide block 8 up and down, a filter screen 14 which is transversely arranged is fixedly installed inside the collecting tank 12, the filter screen 14 is used for filtering the waste materials, a communicating pipe 15 which is installed in a penetrating mode with the operating platform 1 is arranged below the filter screen 14, and a negative pressure air pump 16 is fixedly installed outside the rear end of the communicating pipe 15;
the device work in-process utilizes the inside negative pressure air pump 16 of collecting vat 12 and communicating pipe 15 to make the inside negative pressure that forms of collecting vat 12 to the waste material piece that will polish the back production inhales inside collecting vat 12 through blanking hole 13, later makes the waste material stay inside collecting vat 12 under the filtering action of filter screen 14, makes things convenient for subsequent processing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a material machine is driven in production of PCB board with corner burr clearance structure, includes utilizes the stabilizer blade level to place operation platform (1) subaerial, both sides fixed mounting has longitudinal arrangement's mounting bracket (2) around operation platform (1) right-hand member upper surface, its characterized in that still includes:
the PCB (3) is horizontally placed on the upper surface of the operating platform (1), the PCB (3) is used for manufacturing various PCBs after being cut, and the PCB (3) moves from right to left on the upper surface of the operating platform (1);
the feeding roller (4) is rotatably arranged between the mounting frames (2) on the front side and the rear side, and the lower surface of the feeding roller (4) is attached to the upper surface of the PCB (3) in an extrusion manner;
the blanking roller (5) is rotatably arranged in the middle of the upper surface of the operating platform (1), the positions of the blanking roller (5) and the feeding roller (4) correspond to each other from left to right, and the feeding roller (4) and the blanking roller (5) synchronously rotate through a transmission belt (6);
the cutting knife (7) is rotatably arranged in the middle of the upper surface of the operating platform (1), and the cutting knife (7) is used for cutting the PCB (3);
the guide block (8) is fixedly installed on the upper surface of the operating platform (1) by screws, the right end of the guide block (8) is of a symmetrical inclined structure, and the position of the guide block (8) corresponds to the position of the cutting knife (7) in the left-right direction;
and the polishing sheets (9) are arranged on the outer surfaces of the front side and the rear side of the guide block (8), and the polishing sheets (9) are used for polishing burrs of the cut PCB (3).
2. The PCB production cutting machine with the corner burr cleaning structure as claimed in claim 1, wherein: the polishing piece (9) is fixedly adhered to the side face of a sponge mounting pad (10) positioned in the guide block (8), and the mounting pad (10) forms an elastic structure with the guide block (8) through an extrusion spring (11) fixedly mounted with the mounting pad.
3. The PCB production cutting machine with the corner burr cleaning structure as claimed in claim 1, wherein: a collecting tank (12) used for collecting waste materials is arranged on the left side inside the operating platform (1), and a blanking hole (13) penetrating through the upper surface of the operating platform (1) is formed in the upper end of the upper surface of the collecting tank (12).
4. The PCB production cutting machine with the corner burr cleaning structure as claimed in claim 3, wherein: the position of the blanking hole (13) and the position of the guide block (8) are mutually corresponding up and down.
5. The PCB production cutting machine with the corner burr cleaning structure as claimed in claim 3, wherein: and filter screens (14) which are transversely arranged are fixedly arranged in the collecting tank (12), and the filter screens (14) are used for filtering waste materials.
6. The PCB production cutting machine with the corner burr cleaning structure as claimed in claim 5, wherein: a communicating pipe (15) which is installed in a penetrating mode with the operating platform (1) is arranged below the filter screen (14), and a negative pressure air pump (16) is fixedly installed outside the rear end of the communicating pipe (15).
7. The PCB production cutting machine with the corner burr cleaning structure as claimed in claim 1, wherein: mounting bracket (2) inboard is installed and is used for carrying out spacing limiting plate (17) to PCB panel (3), just limiting plate (17) are through rotating adjusting bolt (18) of installation with it and constitute sliding construction between operation platform (1), and run through threaded connection between adjusting bolt (18) and mounting bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223252672.0U CN218593083U (en) | 2022-12-02 | 2022-12-02 | Material machine is driven in production of PCB board with corner burr clearance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223252672.0U CN218593083U (en) | 2022-12-02 | 2022-12-02 | Material machine is driven in production of PCB board with corner burr clearance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218593083U true CN218593083U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223252672.0U Active CN218593083U (en) | 2022-12-02 | 2022-12-02 | Material machine is driven in production of PCB board with corner burr clearance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218593083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117621108A (en) * | 2024-01-10 | 2024-03-01 | 石家庄宅优匠良装饰工程有限公司 | Cutting industrial robot for furniture production |
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2022
- 2022-12-02 CN CN202223252672.0U patent/CN218593083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117621108A (en) * | 2024-01-10 | 2024-03-01 | 石家庄宅优匠良装饰工程有限公司 | Cutting industrial robot for furniture production |
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