CN211219986U

CN211219986U - PCB production is with grinding board device

Info

Publication number: CN211219986U
Application number: CN201922198153.2U
Authority: CN
Inventors: 陈啸枫
Original assignee: Shenzhen City Sheng Yi Fast Circuit Co ltd
Current assignee: Shenzhen City Sheng Yi Fast Circuit Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-11
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a PCB production is with grinding board device, which comprises a base plate, fixedly connected with fixing base on the base plate, install the biax motor in the fixing base, be connected with conical gear on the output shaft of biax motor, the transmission shaft is all installed through conical gear transmission to the two-way output shaft of biax motor, the wheel of polishing is installed on the upper portion of transmission shaft. The utility model discloses a set up servo motor drive initiative roller and passive roller and polish to the PCB that needs carry out the side and polish, the biax motor carries out the driven wheel of polishing and polishes to the both sides side of PCB board, and the transfer mode is stable, and the work efficiency of polishing is high; through setting up the gas blow pipe on grinding machanism's upper portion, the dirt bits that will polish the production blow from the position of polishing, prevent that it from influencing the effect of polishing, through set up the housing on base plate upper portion, prevent that the dirt bits of blowing open from diffusing the air at will, cause the injury to staff's health.

Description

PCB production is with grinding board device

Technical Field

The utility model relates to a PCB board production facility technical field specifically is a PCB production is with grinding board device.

Background

The PCB is also called a printed circuit board, is an important electronic component, is a support body of an electronic component, and is a carrier for electrical connection of the electronic component. It is called a "printed" circuit board because it is made using electronic printing. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, requires printed boards for electrical interconnection as long as there are electronic components such as integrated circuits. In the process of research on larger electronic products, the most basic success factor is the design, documentation and manufacture of the printed board of the product, and the quality of the design and manufacture of the printed board directly affects the quality and cost of the whole product and even leads to the success or failure of commercial competition.

In conventional PCB board production flow, the bold PCB board of producing need be cut into the board of fritter and just conveniently come into operation, and the vestige of cutting can be produced to this segmentation in-process unavoidably, then need polish the side of PCB board this time, and the transport mode of PCB often is manual control during conventional side is polished, and the stability of carrying is relatively poor, and work efficiency is lower moreover, and therefore we need propose a PCB production and use mill board device for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB production is with grinding board device carries the PCB board that needs polished through setting up motor drive's the passive roller of initiative roller cooperation, blows off the dirt bits that the department of polishing produced through the fan to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding plate device for PCB production comprises a base plate, wherein a fixed seat is fixedly connected to the base plate, a double-shaft motor is installed in the fixed seat, an output shaft of the double-shaft motor is connected with a bevel gear, transmission shafts are installed on two-way output shafts of the double-shaft motor through the bevel gear in a transmission mode, a grinding wheel is installed on the upper portion of each transmission shaft, a positioning bearing is fixedly connected to the upper portion of the base plate, the transmission shafts are fixedly inserted into the positioning bearings, a servo motor is fixedly installed on one side of the upper portion of the base plate, and a driving roller is installed on each transmission shaft of the servo motor;

the upper portion fixedly connected with housing of base plate, the inboard top fixed connection support of housing, the lower part of support is rotated and is installed passive roller, fixed mounting has the fan on the support, install the gas blow pipe on the fan.

Preferably, the lower part of the base plate is fixedly connected with a transmission case, through holes are formed in the upper part and the side part of the transmission case, and the transmission shaft penetrates through the through hole in the upper side of the transmission case.

Preferably, the outer ring of the positioning bearing is fixedly connected to the substrate, and the inner ring of the positioning bearing is fixedly sleeved on the transmission shaft.

Preferably, the upper part of the base plate is fixedly connected with a support, and a roller rotating shaft of the driving roller is rotatably inserted into the support.

Preferably, the lower part of the substrate is fixedly connected with support legs, and the driving roller and the driven roller are both soft silica gel rubber-coated rollers.

Preferably, the double-shaft motor and the servo motor are both set to be stepping reduction motors, and the air blowing pipe is set to be a universal bamboo joint pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up servo motor drive initiative roller and passive roller and polish to the PCB that needs carry out the side and polish, the biax motor carries out the driven wheel of polishing and polishes to the both sides side of PCB board, and the transfer mode is stable, and the work efficiency of polishing is high;

2. through setting up the gas blow pipe on grinding machanism's upper portion, the dirt bits that will polish the production blow from the position of polishing, prevent that it from influencing the effect of polishing, through set up the housing on base plate upper portion, prevent that the dirt bits of blowing open from diffusing the air at will, cause the injury to staff's health.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the transmission case of the present invention;

fig. 3 is a schematic view of the overlooking structure of the driving roller of the present invention.

In the figure: 1. a substrate; 2. a fixed seat; 3. a double-shaft motor; 4. a servo motor; 5. a housing; 6. an active roller; 7. a support; 8. a support; 9. a passive roller; 10. a fan; 11. an air blowing pipe; 12. grinding the wheel; 13. positioning the bearing; 14. a transmission case; 15. a support leg; 16. a drive shaft; 17. a through hole; 18. a bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, the present invention provides a technical solution: the utility model provides a PCB production is with grinding board device, including base plate 1, fixedly connected with fixing base 2 on the base plate 1, install double-shaft motor 3 in the fixing base 2, be connected with conical gear 18 on double-shaft motor 3's the output shaft, double-shaft motor 3's two-way output shaft all installs transmission shaft 16 through the 18 transmission of conical gear, wheel 12 is polished on the upper portion of transmission shaft 16, base plate 1's upper portion fixedly connected with location bearing 13, 16 fixed pegs graft in location bearing 13 of transmission shaft, upper portion one side fixed mounting of base plate 1 has servo motor 4, install initiative roller 6 through the shaft coupling on servo motor 4's the transmission shaft.

The upper portion of base plate 1 is fixedly connected with housing 5, the inboard top fixed connection support 8 of housing 5, and the lower part of support 8 is rotated and is installed passive roller 9, and fixed mounting has fan 10 on the support 8, installs gas blow pipe 11 on the fan 10.

The lower part of the base plate 1 is fixedly connected with a transmission case 14, the upper part and the side part of the transmission case 14 are provided with through holes 17, and a transmission shaft 16 penetrates through the through holes 17 on the upper side of the transmission case 14. The outer ring of the positioning bearing 13 is fixedly connected to the substrate 1, and the inner ring of the positioning bearing 13 is fixedly sleeved on the transmission shaft 16. The upper part of the base plate 1 is fixedly connected with a support 7, and a roller rotating shaft of the driving roller 6 is rotatably inserted in the support 7. The lower part of the base plate 1 is fixedly connected with a support leg 15, and the driving roller 6 and the driven roller 9 are both soft silica gel rubber-coated rollers. The double-shaft motor 3 and the servo motor 4 are both set to be stepping reduction motors, and the air blowing pipe 11 is set to be a universal bamboo joint pipe.

In the concrete implementation, the staff need place the PCB board that will polish between initiative roller 6 and passive roller 9, under the clamping of the roller of soft rubber coating, obtain great frictional force between PCB board and the roller, then can start servo motor 4 conveys the PCB board and polish 12 positions of wheel and begin to polish, polish 12 the both sides limit of PCB board respectively that the wheel 12 that polishes that carries out the driven both sides by double-shaft motor 3, the clamping conveying of roller for the PCB board is polished steadily and the efficient.

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

1. The utility model provides a PCB production is with grinding board device, includes base plate (1), its characterized in that: the grinding device is characterized in that a fixed seat (2) is fixedly connected to the base plate (1), a double-shaft motor (3) is installed in the fixed seat (2), an output shaft of the double-shaft motor (3) is connected with a bevel gear (18), two-way output shafts of the double-shaft motor (3) are provided with transmission shafts (16) in a transmission mode through the bevel gear (18), the upper portion of each transmission shaft (16) is provided with a grinding wheel (12), the upper portion of the base plate (1) is fixedly connected with a positioning bearing (13), the transmission shafts (16) are fixedly inserted into the positioning bearings (13), one side of the upper portion of the base plate (1) is fixedly provided with a servo motor (4), and a driving roller (6) is installed on the transmission shafts of;

the upper portion fixedly connected with housing (5) of base plate (1), inboard top fixed connection support (8) of housing (5), the lower part of support (8) is rotated and is installed passive roller (9), fixed mounting has fan (10) on support (8), install gas blow pipe (11) on fan (10).

2. The grinding plate device for PCB production as claimed in claim 1, wherein: the lower part of the base plate (1) is fixedly connected with a transmission case (14), the upper part and the side part of the transmission case (14) are provided with through holes (17), and the transmission shaft (16) penetrates through the through holes (17) on the upper side of the transmission case (14).

3. The grinding plate device for PCB production as claimed in claim 1, wherein: the outer ring of the positioning bearing (13) is fixedly connected to the substrate (1), and the inner ring of the positioning bearing (13) is fixedly sleeved on the transmission shaft (16).

4. The grinding plate device for PCB production as claimed in claim 1, wherein: the upper part of the base plate (1) is fixedly connected with a support (7), and a roller rotating shaft of the driving roller (6) is rotatably inserted into the support (7).

5. The grinding plate device for PCB production as claimed in claim 1, wherein: the lower part of the base plate (1) is fixedly connected with support legs (15), and the driving roller (6) and the driven roller (9) are both soft silica gel rubber-coated rollers.

6. The grinding plate device for PCB production as claimed in claim 1, wherein: the double-shaft motor (3) and the servo motor (4) are both set to be stepping reduction motors, and the air blowing pipe (11) is set to be a universal bamboo joint pipe.