CN217619757U - Surface polishing device for processing printed circuit board - Google Patents
Surface polishing device for processing printed circuit board Download PDFInfo
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- CN217619757U CN217619757U CN202221358405.9U CN202221358405U CN217619757U CN 217619757 U CN217619757 U CN 217619757U CN 202221358405 U CN202221358405 U CN 202221358405U CN 217619757 U CN217619757 U CN 217619757U
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- circuit board
- printed circuit
- box
- push rod
- grinding device
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Abstract
The utility model relates to a printed circuit board processing technology field specifically is a surface grinding device is used in printed circuit board processing, including box, slide, electric liquid push rod, bolt and conveyer, the bottom sliding connection of box has the slide, on the bottom face of slide respectively fixed mounting have electric liquid push rod. The slip end of sharp module drives second electric putter to the assigned height, and second electric putter's output promotes the clamp splice and carries out the centre gripping to printed circuit board, opens the distance between two conveyors of first electric putter promotion adjustment, can adjust the degree of depth of polishing position and polishing as required for the application face of device enlarges, can carry out two-sided polishing simultaneously, saves time and energy, strengthens the practicality of device, the utility model discloses in, the waste water that carries out dust fall cooling work production flows to the filter screen from the through-hole department of bottom half and filters on, then repeatedly uses, makes the feature of environmental protection nature reinforcing of device, has practiced thrift manufacturing cost simultaneously.
Description
Technical Field
The utility model relates to a printed circuit board processing technology field specifically is a surface grinding device is used in printed circuit board processing.
Background
The PCB, which is called a printed circuit board in chinese, also called a printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Because the PCB is manufactured by adopting the electronic printing technology, the PCB is called a printed circuit board, the surface of the printed circuit board needs to be polished in the processing process of the printed circuit board, so that the subsequent processing work can be conveniently carried out normally, and a surface polishing device is needed during polishing.
Present surface grinding device when using, can only carry out the work of polishing on single surface, need carry out secondary operation, trouble very, waste time and energy, present surface grinding device need consume a large amount of water when using simultaneously and be used for cooling off dust fall work, causes the waste of a large amount of water resources for the processing cost increases, and present surface grinding device is inconvenient when using and is polished degree of depth and position according to unqualified printed circuit board adjustment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide a surface grinding device is used in printed circuit board processing.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a surface grinding device is used in printed circuit board processing, includes box, slide, electric-hydraulic push rod, bolt and conveyer, the bottom sliding connection of box has the slide, fixed mounting has electric-hydraulic push rod on the bottom face of slide respectively, threaded connection has the bolt on the slide, fixedly connected with backup pad on the box inner wall, the bottom fixed mounting of box inner wall has first electric putter, first electric putter's output fixedly connected with connecting roller, connecting roller fixed connection is on the surface of conveyer, it has the area of polishing to bond on the conveyer belt of conveyer, fixed mounting has sharp module on the inner wall of box, the sliding end fixed mounting of sharp module has second electric putter, second electric putter's output fixedly connected with clamp splice, the top fixedly connected with shower nozzle of clamp splice, fixed mounting has the water pump on the face of the top of backup pad, the output and the input of water pump are fixed the cup joints respectively and are located the water pump output the end fixed cup joints the top at the shower nozzle, the water tank is installed to the bottom of box, fixedly connected with the filter screen on the inner wall of water tank, fixed mounting has the controller on the bottom surface of box.
Preferably, the box body is provided with a hinge, the box body is rotatably connected with a door plate through the hinge, and the top end face of the supporting plate is fixedly provided with a power module.
Preferably, the number of the sliding plates is two, the two sliding plates are symmetrically distributed around the water tank, the tail ends of the water pipes positioned on the input end of the water pump are fixedly arranged at the bottom of the water pump in a penetrating mode, and the two water pipes respectively movably penetrate through the supporting plate and the rear baffle fixedly penetrating through the box body.
Preferably, the top threaded connection of water tank has the screw, the terminal threaded connection of screw is in the bottom of box, the quantity of screw is six, six the screw is three to be a set of, two sets of the screw is about water tank symmetric distribution, the opening has been seted up on the bottom plate of box.
Preferably, through grooves are formed in the two side plates of the box body, and the conveyor is located at the through groove.
Preferably, the number of the electro-hydraulic push rods is four, and the four electro-hydraulic push rods are correspondingly distributed at the bottoms of the two sliding plates in a rectangular shape.
Preferably, the number of the linear modules and the number of the second electric push rods are four, the four linear modules and the four second electric push rods are respectively two and form a group, the two groups of linear modules and the two groups of second electric push rods are symmetrical about the conveyor, and the number of the conveyor is two.
Preferably, the controller is respectively and electrically connected with the electro-hydraulic push rod, the first electric push rod, the conveyor, the linear module, the second electric push rod, the water pump and the power module.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
in the utility model, the sliding end of the linear module drives the second electric push rod to a specified height, the output end of the second electric push rod pushes the clamping block to clamp the printed circuit board, the first electric push rod is opened to push and adjust the distance between the two conveyors, and the polishing position and the polishing depth can be adjusted as required, so that the application surface of the device is enlarged, and meanwhile, double-side polishing can be carried out, so that the time and the energy are saved, and the practicability of the device is enhanced;
the utility model discloses in, the waste water that carries out dust fall cooling work production filters on flowing to the filter screen from the through-hole department of bottom half, then used repeatedly for the feature of environmental protection reinforcing of device has practiced thrift manufacturing cost simultaneously.
Drawings
Fig. 1 is a schematic structural view of a surface polishing device for processing a printed circuit board according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a rear perspective structure of the present invention;
fig. 3 is a schematic bottom perspective view of the present invention;
fig. 4 is a schematic diagram of a right-side sectional structure of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a surface grinding device is used in printed circuit board processing, the power distribution box comprises a box body 1, slide 2, electricity liquid push rod 3, bolt 4 and conveyer 8, the bottom sliding connection of box 1 has slide 2, fixed mounting has electricity liquid push rod 3 on slide 2's the bottom face respectively, threaded connection has bolt 4 on slide 2, fixedly connected with backup pad 5 on the box 1 inner wall, the bottom fixed mounting of box 1 inner wall has first electric putter 6, the output fixedly connected with connecting roller 7 of first electric putter 6, connecting roller 7 fixed connection is on the surface of conveyer 8, it has polishing area 9 to bond on conveyer 8's the conveyer belt, open conveyer 8, it polishes to drive polishing area 9, fixed mounting has sharp module 10 on box 1's the inner wall, the sliding end fixed mounting of sharp module 10 has second electric putter 11, the output fixedly connected with clamp splice 12 of second electric putter 11, the top fixedly connected with shower nozzle 13 of clamp splice 12, fixed mounting has water pump 14 on backup pad 5's the top face, water pump 14's output and input have water pipe 15, the terminal of water pipe 15 that is located water pump 14 output connects at the top of fixed mounting 13, the top fixed mounting has filter screen 19 on box 1 of box, the outer surface fixed mounting has the box 16, the control of box 1.
In this embodiment, as shown in fig. 1, 2, 3 and 4, a hinge 17 is installed on the box body 1, the box body 1 is rotatably connected with a door panel 18 through the hinge 17, and a power module 20 is fixedly installed on the top end surface of the supporting plate 5.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the number of the sliding plates 2 is two, the two sliding plates 2 are symmetrically distributed about the water tank 16, the tail ends of the water pipes 15 at the input end of the water pump 14 are fixedly penetrated and installed at the bottom of the water pump 14, the two water pipes 15 respectively and movably penetrate through the supporting plate 5 and the rear baffle fixedly penetrating through the box body 1, the water pump 14 is opened, and water in the water tank 16 is pumped out through the water pipes 15 and is sprayed onto the surface of the printed circuit board through the spray head 13.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the top of the water tank 16 is connected with screws 21 through threads, the ends of the screws 21 are connected to the bottom of the tank body 1 through threads, the number of the screws 21 is six, three of the six screws 21 are a group, two groups of the screws 21 are symmetrically distributed about the water tank 16, and a through hole is formed in the bottom plate of the tank body 1.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, through grooves are all formed in both side plates of the box body 1, the conveyor 8 is located at the through groove, waterproof covers are rotatably mounted on both side plates of the box body 1, and bottoms of the waterproof covers are lapped with inner walls of the through grooves.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the number of the electro-hydraulic push rods 3 is four, and the four electro-hydraulic push rods 3 are correspondingly distributed at the bottoms of the two sliding plates 2 in a rectangular shape.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the number of the linear modules 10 and the number of the second electric push rods 11 are four, two of the four linear modules 10 and two of the four second electric push rods 11 are respectively a set of two, two sets of linear modules 10 and two sets of second electric push rods 11 are symmetrical with respect to the conveyor 8, the number of the conveyor 8 is two, the sliding end of the linear module 10 drives the second electric push rod 11 to a specified height, then the second electric push rod 11 is opened, and the output end of the second electric push rod 11 pushes the clamping block 12 to clamp the printed circuit board.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the controller 19 is electrically connected to the electro-hydraulic push rod 3, the first electric push rod 6, the conveyor 8, the linear module 10, the second electric push rod 11, the water pump 14, and the power module 20, respectively, and the controller 19 controls on/off of a circuit of the apparatus.
The utility model discloses a use method and advantage: when the surface polishing device for processing the printed circuit board is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply and an internal power supply module 20 are carried out on the electric equipment in the device, the device is installed at a specified position, then the waterproof cover is opened, the printed circuit board is placed on the polishing belt 9 close to the water tank 16, through opening the linear module 10, the sliding end of the linear module 10 drives the second electric push rod 11 to a specified height, then the second electric push rod 11 is opened, the clamping block 12 is pushed by the output end of the second electric push rod 11 to clamp the printed circuit board, then the first electric push rod 6 is opened, the distance between the two conveyors 8 is adjusted, so that the two polishing belts 9 are in contact with the upper surface and the lower surface of the printed circuit board, the conveyors 8 are opened, the polishing belt 9 is driven to polish, the device can adjust the polishing position and the polishing depth as required, the application surface of the device is enlarged, meanwhile, double-sided polishing can be carried out, time and inconvenience are saved, the practicability of the device is enhanced, and the problem that when the existing surface polishing device is used, only the polishing work of a single surface can be carried out, the trouble of polishing position and the secondary adjustment and the circuit board which wastes time and labor are difficult to be adjusted as well as the problem of the printed circuit board.
When polishing, through opening water pump 14, take out the water in 16 water tanks through water pipe 15, spray printed circuit board's surface through shower nozzle 13, dust fall cooling work carries out, the waste water of production filters on flowing to filter screen 1601 from the logical mouth department of box 1 bottom, then repeated use, make the feature of environmental protection nature reinforcing of device, manufacturing cost has been practiced thrift simultaneously, it need consume a large amount of water and be used for cooling dust fall work to have solved current surface grinding device when using, cause the waste of a large amount of water resources, make the problem that the processing cost increases.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a surface grinding device is used in printed circuit board processing which characterized in that includes: box, slide, electric liquid push rod, bolt and conveyer, the bottom sliding connection of box has the slide, on the bottom face of slide respectively fixed mounting have electric liquid push rod, threaded connection has the bolt on the slide, fixedly connected with backup pad on the box inner wall, the bottom fixed mounting of box inner wall has first electric putter, first electric putter's output fixedly connected with connects the roller, connect roller fixed connection on the surface of conveyer, it has the polishing area to bond on the conveyer belt of conveyer, fixed mounting has sharp module on the inner wall of box, the slip fixed mounting of sharp module has second electric putter, second electric putter's output fixedly connected with clamp splice, the top fixedly connected with shower nozzle of clamp splice, fixed mounting has the water pump on the top face of backup pad, the output and the input of water pump have fixed water pipe that has cup jointed respectively, are located the water pump output the end of water pipe connects at the top of shower nozzle, the water tank is installed to the bottom of box, fixedly connected with filter screen on the inner wall of fixed cover, fixed mounting has the controller on the bottom surface of box.
2. The surface grinding device for processing the printed circuit board as recited in claim 1, wherein a hinge is installed on the case, the case is rotatably connected with a door plate through the hinge, and a power module is fixedly installed on the top end surface of the supporting plate.
3. The surface grinding device for processing the printed circuit board according to claim 1, wherein the number of the sliding plates is two, the two sliding plates are symmetrically distributed about the water tank, the tail ends of the water pipes positioned on the input end of the water pump are fixedly arranged at the bottom of the water pump in a penetrating manner, and the two water pipes respectively movably penetrate through the supporting plate and the rear baffle fixedly penetrating through the box body.
4. The surface grinding device for processing the printed circuit board according to claim 1, characterized in that: the top threaded connection of water tank has the screw, the terminal threaded connection of screw is in the bottom of box, the quantity of screw is six, six the screw is three to be a set of, and is two sets of the screw is about water tank symmetric distribution, the opening has been seted up on the bottom plate of box.
5. The surface grinding device for processing the printed circuit board as claimed in claim 1, wherein: through grooves are formed in the two side plates of the box body, and the conveyor is located at the through groove.
6. The surface grinding device for processing the printed circuit board as claimed in claim 1, wherein: the number of the electro-hydraulic push rods is four, and the four electro-hydraulic push rods are correspondingly distributed at the bottoms of the two sliding plates in a rectangular shape.
7. The surface grinding device for processing the printed circuit board according to claim 1, characterized in that: the number of the straight line modules and the number of the second electric push rods are four, the straight line modules and the four second electric push rods are respectively two and form a group, the straight line modules and the two second electric push rods are symmetrical about the conveyor, and the number of the conveyor is two.
8. The surface grinding device for processing the printed circuit board as claimed in claim 1, wherein: the controller is respectively and electrically connected with the electro-hydraulic push rod, the first electric push rod, the conveyor, the linear module, the second electric push rod, the water pump and the power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221358405.9U CN217619757U (en) | 2022-05-31 | 2022-05-31 | Surface polishing device for processing printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221358405.9U CN217619757U (en) | 2022-05-31 | 2022-05-31 | Surface polishing device for processing printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217619757U true CN217619757U (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221358405.9U Active CN217619757U (en) | 2022-05-31 | 2022-05-31 | Surface polishing device for processing printed circuit board |
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| Country | Link |
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| CN (1) | CN217619757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475903A (en) * | 2023-06-13 | 2023-07-25 | 江油星联电子科技有限公司 | Board grinding machine for producing printed circuit board |
-
2022
- 2022-05-31 CN CN202221358405.9U patent/CN217619757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475903A (en) * | 2023-06-13 | 2023-07-25 | 江油星联电子科技有限公司 | Board grinding machine for producing printed circuit board |
| CN116475903B (en) * | 2023-06-13 | 2023-12-29 | 江油星联电子科技有限公司 | Board grinding machine for producing printed circuit board |
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