CN219599105U - High-efficient trigger circuit board that grinds - Google Patents

Abstract

The utility model relates to the field of circuit boards of plate grinding machines, and discloses a circuit board of a high-efficiency plate grinding machine. In the utility model, the top end of the top connecting column is connected to the lower surface of the side mounting edge block, a plurality of dampers are fixedly mounted on the inner wall of the bottom of the buffer base plate, but the top end of each damper is provided with a damping rod, the top end of each damping rod is connected to the lower surface of the middle limiting plate, and a buffer spring is sleeved outside each damping rod. During the use, when the circuit board body produces the vibration, buffering cushion and side buffering air cushion cooperation use this moment, will cushion the transverse vibration of circuit board body, put the limiting plate in the while and can remove in the vertical direction under the drive of top spliced pole to make the buffer and buffer spring cooperation cushion the impact of vertical direction, thereby reduced the impact that the circuit board body received in the use, thereby improved the life and the fastness of circuit board body.

Description

High-efficient trigger circuit board that grinds

Technical Field

The utility model belongs to the technical field of circuit boards of board grinding machines, and particularly relates to a circuit board of a high-efficiency board grinding machine.

Background

The plate grinding machine is used for grinding cover plates of carding machines or producing circuit boards, has flat grinding and side grinding functions, has certain difference in the coating process, needs to be ground by a reciprocating grinding head for the plate grinding machine, avoids errors of manual wiring due to consistency of the same type of printed boards after the printed boards are adopted by electronic equipment, can realize automatic insertion or mounting, automatic soldering and automatic detection of electronic components, ensures the quality of the electronic equipment, improves labor productivity, reduces cost and is convenient to maintain. During the assembly process of the board grinder, various electronic components inside the board grinder need to be mounted on the circuit board. Thus requiring the use of a board grinder circuit board.

However, in the use process of the circuit board of the common board grinding machine, the board grinding machine can generate more vibration in the drying process, so that the circuit board is easy to damage after the use time is long.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problem, a circuit board of a high-efficiency board grinding machine is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a high-efficient trigger circuit board that grinds, includes the circuit board body, four corner bottom fixed mounting of circuit board body have side installation limit piece, the bottom of side installation limit piece is provided with the buffering bed plate, the inside sliding connection of buffering bed plate has put the limiting plate, the upper surface of putting the limiting plate is provided with the top spliced pole, and the top of top spliced pole is connected at the lower surface of side installation limit piece, the bottom inner wall fixed mounting of buffering bed plate has a plurality of attenuator, but the top of attenuator is provided with the damping pole, the lower surface at putting the limiting plate is connected on the top of damping pole, buffer spring has been cup jointed to the outside of damping pole.

Through adopting above-mentioned technical scheme, in the use of circuit board body, can be earlier install fixedly to buffering bed plate through the installation bed plate of buffering bed plate bottom and fixing bolt, in the use after, when the circuit board body produced the vibration, buffering cushion and side buffer air cushion cooperation were used this moment, will be put the transverse vibration of circuit board body simultaneously and can remove under the drive of top spliced pole in the vertical direction, thereby make the buffer and buffer spring cooperation cushion the impact of vertical direction, thereby reduced the impact that the circuit board body received in the use, thereby improved the life and the fastness of circuit board body.

In a preferred embodiment, an opening for sliding the top connecting column is formed in the top of the buffer base plate, and a buffer rubber pad is fixedly mounted on the inner wall of the opening.

Through adopting above-mentioned technical scheme, the cushion can cushion the transverse vibration of circuit board body, has improved the stability of circuit board body.

In a preferred embodiment, two ends of the middle limiting plate are provided with limiting side blocks, two ends of the buffering base plate are provided with anti-falling sliding grooves, and the surfaces of the anti-falling sliding grooves are in sliding connection with the limiting side blocks.

Through adopting above-mentioned technical scheme for the in-process that the middle limiting plate reciprocated is more stable, has improved the fastness when using.

In a preferred embodiment, a plurality of installation bottom blocks are welded on four sides of the buffer base plate, and fixing bolts are arranged in the installation bottom blocks.

By adopting the technical scheme, the installation bottom block can be fixed, and the firmness in use is improved.

In a preferred embodiment, a side buffer air cushion is fixedly arranged on the inner wall of the top of the buffer base plate, and the tail end of one side of the side buffer air cushion, which is far away from the inner wall of the buffer base plate, is abutted against the surface of the buffer rubber cushion.

Through adopting above-mentioned technical scheme, the inside of side buffer air cushion is filled with safety gas to the buffer capacity of top spliced pole side has been improved.

In a preferred embodiment, the cushion rubber pad abuts against the surface of the top connection post.

By adopting the technical scheme, the buffer capacity of the side edge of the opposite-top connecting column is improved.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

in the utility model, in the use process of the circuit board body, the buffer base plate can be firstly installed and fixed through the installation base block and the fixing bolt at the bottom of the buffer base plate, when the circuit board body vibrates in the later use process, the buffer rubber cushion and the side buffer air cushion are matched for use, so that the transverse vibration of the circuit board body can be buffered, and meanwhile, the middle-arranged limiting plate can move in the vertical direction under the drive of the top connecting column, so that the damper and the buffer spring are matched for buffering the impact in the vertical direction, and the impact on the circuit board body in the use process is reduced, and the service life and the firmness of the circuit board body are improved.

Drawings

Fig. 1 is a schematic view of a circuit board body structure according to the present utility model;

FIG. 2 is a schematic view of a buffer base plate according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the cushion base plate according to the present utility model.

The marks in the figure: 1. a circuit board body; 2. a buffer base plate; 3. side mounting edge blocks; 4. a top connection column; 5. buffering rubber cushion; 6. installing a bottom block; 7. a fixing bolt; 8. a side cushion air cushion; 9. a middle limiting plate; 10. a damper; 11. a damping rod; 12. a buffer spring; 13. limiting side blocks; 14. and an anti-falling chute.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

With reference to figures 1-3 of the drawings,

examples:

the utility model provides a high-efficient trigger circuit board that grinds, including circuit board body 1, four corner bottom fixed mounting of circuit board body 1 have side installation limit piece 3, the bottom of side installation limit piece 3 is provided with buffering bed plate 2, the inside sliding connection of buffering bed plate 2 has put limiting plate 9, the upper surface of putting limiting plate 9 is provided with top spliced pole 4, and the top of top spliced pole 4 is connected at the lower surface of side installation limit piece 3, the bottom inner wall fixed mounting of buffering bed plate 2 has a plurality of dampers 10, but the top of damper 10 is provided with damping pole 11, the top of damping pole 11 is connected at the lower surface of putting limiting plate 9, damping spring 12 has been cup jointed to the outside of damping pole 11, in the use of circuit board body 1, can be earlier through the installation bed plate 6 and the fixing bolt 7 of buffering bed plate 2 bottom to install fixedly, in the use of later, when circuit board body 1 produces the vibration, cushion 5 and side buffering 8 cooperation use, will carry out the damping pole 11 simultaneously, the top 9 can drive down the cushion 5 and the vertical direction of vibration of line board 1, thereby the vertical direction of vibration of line 1 has been reduced, the vertical direction of vibration of the body 1 has been realized, the vertical direction of vibration of the cushion 1 is improved, the line 1 has been used, and the line 1 has been used in the life-to make the vibration of the cushion 1.

The top of buffering bed plate 2 has been seted up and has been used for the gliding trompil of top spliced pole 4, and the inner wall fixed mounting of trompil department has buffering cushion 5, and buffering cushion 5 can cushion the lateral vibration of circuit board body 1, has improved the stability of circuit board body 1.

The limiting side blocks 13 are arranged at the two ends of the middle limiting plate 9, the anti-falling sliding grooves 14 are formed in the two ends of the buffer base plate 2, and the surfaces of the anti-falling sliding grooves 14 are in sliding connection with the limiting side blocks 13, so that the middle limiting plate 9 is more stable in the up-and-down moving process, and the firmness in use is improved.

Four sides welding of buffering bed plate 2 have a plurality of installation backing blocks 6, and the inside of installation backing block 6 is provided with fixing bolt 7 to can fix installation backing block 6, improve the fastness when using.

The top inner wall fixed mounting of buffering bed plate 2 has side buffering air cushion 8, and the terminal butt in the surface of buffering cushion 5 of one side of side buffering air cushion 8 keep away from buffering bed plate 2 inner wall, and the inside of side buffering air cushion 8 is filled with the safety gas to the buffer capacity of top spliced pole 4 side has been improved.

The buffer rubber cushion 5 is abutted with the surface of the top connecting column 4, so that the buffer capacity of the side edge of the top connecting column 4 is improved.

The implementation principle of the embodiment of the circuit board of the high-efficiency plate grinding machine is as follows: during the use, in the use of circuit board body 1, can be earlier through the installation backing block 6 and the fixing bolt 7 of buffering bed plate 2 bottom to buffering bed plate 2 install fixedly, in the use afterwards, when circuit board body 1 produced the vibration, buffering cushion 5 and side buffer air cushion 8 cooperation were used this moment, the horizontal vibration of circuit board body 1 would be cushioned, put limiting plate 9 and can remove in the vertical direction under the drive of top spliced pole 4 simultaneously, thereby make attenuator 10 and buffer spring 12 cooperation cushion the impact of vertical direction, thereby reduced the impact that circuit board body 1 received in the use, thereby improved the life and the fastness of circuit board body 1.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a high-efficient trigger circuit board that grinds, includes circuit board body (1), its characterized in that: four corner bottoms fixed mounting of circuit board body (1) have side installation limit piece (3), the bottom of side installation limit piece (3) is provided with buffering bed plate (2), the inside sliding connection of buffering bed plate (2) has put limiting plate (9), the upper surface of putting limiting plate (9) is provided with top spliced pole (4), and the lower surface at side installation limit piece (3) is connected on the top of top spliced pole (4), the bottom inner wall fixed mounting of buffering bed plate (2) has a plurality of attenuator (10), but the top of attenuator (10) is provided with damping pole (11), the lower surface at putting limiting plate (9) is connected on the top of damping pole (11), buffer spring (12) have been cup jointed in the outside of damping pole (11).

2. A high efficiency board grinding machine circuit board as defined in claim 1, wherein: the top of the buffering base plate (2) is provided with a hole for sliding the top connecting column (4), and the inner wall of the hole is fixedly provided with a buffering rubber cushion (5).

3. A high efficiency board grinding machine circuit board as defined in claim 1, wherein: the two ends of the middle-arranged limiting plate (9) are provided with limiting side blocks (13), the two ends of the buffer base plate (2) are provided with anti-slip grooves (14), and the surfaces of the anti-slip grooves (14) are in sliding connection with the limiting side blocks (13).

4. A high efficiency board grinding machine circuit board as defined in claim 1, wherein: four sides welding of buffering bed plate (2) have a plurality of installation foundation blocks (6), the inside of installation foundation block (6) is provided with fixing bolt (7).

5. A high efficiency board grinding machine circuit board as defined in claim 1, wherein: the top inner wall of the buffer base plate (2) is fixedly provided with a side buffer air cushion (8), and one side tail end of the side buffer air cushion (8) far away from the inner wall of the buffer base plate (2) is abutted against the surface of the buffer rubber cushion (5).

6. The high-efficiency board grinding machine circuit board as defined in claim 5, wherein: the buffer rubber pad (5) is abutted against the surface of the top connecting column (4).