CN215392880U

CN215392880U - Automatic cutting equipment for producing printed circuit board

Info

Publication number: CN215392880U
Application number: CN202120933274.1U
Authority: CN
Inventors: 郭运生
Original assignee: Jiangsu Guangqian Electronics Co ltd
Current assignee: Jiangsu Guangqian Electronics Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-04
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses automatic cutting equipment for producing a printed circuit board, and relates to the technical field of cutting equipment. The utility model provides an automatic cutting equipment of production printed circuit board, including the operation panel, the outside spiro union of lead screw has the elevating platform with the control box contact, the lower extreme fixedly connected with second motor of elevating platform, the second motor is including setting up in the pivot of one end, the spread groove has been seted up to the one end of pivot, the inside grafting of spread groove has the connector, the one end fixedly connected with saw bit of connector, and the upper surface of connector has seted up the round pin solid solution tank, the outside fixed mounting of pivot has the spring, the one end fixedly connected with of spring and the pin of spread groove intercommunication, the pin is pegged graft with the round pin solid solution tank. The utility model provides automatic cutting equipment for producing a printed circuit board, which solves the technical problems that the existing printed circuit board cutting equipment is relatively fixed in installation of a saw blade, so that the saw blade is inconvenient to disassemble after being worn and is troublesome to replace.

Description

Automatic cutting equipment for producing printed circuit board

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to automatic cutting equipment for producing a printed circuit board.

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.

The existing printed circuit board cutting equipment is relatively fixed to mount the saw blade, so that the saw blade is inconvenient to dismount after being worn and troublesome to replace; and current printed circuit board cutting equipment is difficult to adjust the position behind the fixed plate body, influences cutting efficiency. Therefore, it is necessary to provide an automatic cutting apparatus for manufacturing printed circuit boards to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides automatic cutting equipment for producing a printed circuit board, which solves the problems that the existing printed circuit board cutting equipment is relatively fixed in mounting of a saw blade, so that the saw blade is inconvenient to disassemble after being worn and is troublesome to replace; and current printed circuit board cutting equipment is behind the fixed plate body, is difficult to the position adjustment, influences the technical problem of cutting efficiency.

In order to solve the technical problems, the automatic cutting equipment for producing the printed circuit board comprises an operation board, wherein the upper surface of the operation board is respectively provided with a through hole and an operation box, the rear surface of the operation box is fixedly provided with a first motor, an output shaft of the first motor penetrates through the operation box and is fixedly connected with a screw rod, the outer side of the screw rod is in threaded connection with a lifting platform in contact with the operation box, the lower end of the lifting platform is fixedly connected with a second motor, the second motor comprises a rotating shaft arranged at one end, one end of the rotating shaft is provided with a connecting groove, a connecting head is inserted into the connecting groove, one end of the connecting head is fixedly connected with a saw blade, the upper surface of the connecting head is provided with a pin fixing groove, the outer side of the rotating shaft is fixedly provided with a spring, one end of the spring is fixedly connected with a pin communicated with the connecting groove, the pin is inserted in the pin fixing groove.

Preferably, the pin is located on the outer side of the spring, and the pin is in a T-shaped structure.

Preferably, the longitudinal section of the connector is of a rectangular structure, and the connector and the saw blade are of an integrally formed structure.

Preferably, a dust collection box communicated with the through hole is fixedly mounted on the lower surface of the operating plate, and a drawer is arranged on the front surface of the dust collection box.

Preferably, four support legs are uniformly and fixedly mounted on the lower surface of the operating plate, and each support leg is positioned on the outer side of the dust collection box.

Preferably, the front surface of operation box articulates there is the chamber door, the front surface of chamber door has seted up and has scratched the groove.

Preferably, fixed surface installs electronic flexible post on the inner chamber of control box, the output fixedly connected with clamp plate of electronic flexible post, T type groove has been seted up to the lower surface of clamp plate, just one side fixed mounting of clamp plate has the third motor, the output shaft of third motor runs through clamp plate fixedly connected with lead screw, the outside spiro union of lead screw has the T type piece with T type groove sliding connection, the lower fixed surface of T type piece installs the fly leaf.

Compared with the related art, the automatic cutting equipment for producing the printed circuit board provided by the utility model has the following beneficial effects:

1. the utility model provides automatic cutting equipment for producing a printed circuit board, wherein a saw blade is connected with a rotating shaft of a second motor through a connector and a connecting groove, the saw blade is fixed through a pin, a spring is stretched by pulling the pin, and one end of the pin is separated from the inside of a pin fixing groove, so that the problems that the saw blade is inconvenient to disassemble after being worn and troublesome to replace due to the fact that the saw blade is fixed by the conventional printed circuit board cutting equipment are solved.

2. The utility model provides automatic cutting equipment for producing a printed circuit board, wherein a movable plate is connected to the bottom of a pressure plate through a T-shaped block and a T-shaped groove, a lead screw connected with an output shaft of the movable plate is driven to rotate by starting a third motor, the movable plate is driven to move by the T-shaped block, and the pressed plate is moved.

Drawings

FIG. 1 is a schematic structural diagram of an automatic cutting apparatus for manufacturing printed circuit boards according to a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a partially enlarged view of part B of the present invention.

Reference numbers in the figures: 1. a support leg; 2. an operation panel; 3. a box door; 4. an operation box; 5. digging grooves; 6. a first motor; 7. a second motor; 8. a screw rod; 9. a lifting platform; 10. an electric telescopic column; 11. a through hole; 12. a drawer; 13. a dust collection box; 14. a pin; 15. a spring; 16. a saw blade; 17. a connector; 18. a pinning groove; 19. a rotating shaft; 20. connecting grooves; 21. pressing a plate; 22. a T-shaped groove; 23. a movable plate; 24. a third motor; 25. a lead screw; 26. and a T-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-4, an automatic cutting device for producing printed circuit boards comprises an operation panel 2, the upper surface of the operation panel 2 is respectively provided with a through hole 11 and an operation box 4, the rear surface of the operation box 4 is fixedly provided with a first motor 6, the output shaft of the first motor 6 penetrates through the operation box 4 and is fixedly connected with a screw rod 8, the outer side of the screw rod 8 is screwed with a lifting platform 9 contacted with the operation box 4, the lower end of the lifting platform 9 is fixedly connected with a second motor 7, the second motor 7 comprises a rotating shaft 19 arranged at one end, one end of the rotating shaft 19 is provided with a connecting groove 20, the inside of the connecting groove 20 is inserted with a connector 17, one end of the connector 17 is fixedly connected with a saw blade 16, the upper surface of the connector 17 is provided with a pin fixing groove 18, the outer side of the rotating shaft 19 is fixedly provided with a spring 15, one end of the spring 15 is fixedly connected with a pin 14 communicated with the connecting groove 20, the pin 14 is inserted into the pin groove 18.

Further, the pin 14 is located outside the spring 15, and the pin 14 has a "T" shape.

Further, the longitudinal section of the connector 17 is rectangular, and the connector 17 and the saw blade 16 are integrally formed.

Further, a dust box 13 communicating with the through hole 11 is fixedly mounted on the lower surface of the operation panel 2, and a drawer 12 is provided on the front surface of the dust box 13.

Further, four legs 1 are uniformly and fixedly mounted on the lower surface of the operating panel 2, and each leg 1 is located outside the dust box 13.

Further, the front surface of operation box 4 articulates there is chamber door 3, and the front surface of chamber door 3 has seted up and has scratched groove 5.

Further, the upper surface of the inner cavity of the operation box 4 is fixedly provided with an electric telescopic column 10, the output end of the electric telescopic column 10 is fixedly connected with a pressing plate 21, a T-shaped groove 22 is formed in the lower surface of the pressing plate 21, a third motor 24 is fixedly arranged on one side of the pressing plate 21, an output shaft of the third motor 24 penetrates through the pressing plate 21 and is fixedly connected with a lead screw 25, a T-shaped block 26 in sliding connection with the T-shaped groove 22 is screwed on the outer side of the lead screw 25, and a movable plate 23 is fixedly arranged on the lower surface of the T-shaped block 26.

The working principle of the automatic cutting equipment for producing the printed circuit board provided by the utility model is as follows:

the first innovation point implementation step:

the first step is as follows: inserting fingers into the grooves 5, and opening the box door 3;

the second step is that: pulling the pin 14 to stretch the spring 15, wherein one end of the pin 14 is separated from the inside of a pin fixing groove 18 formed in the connector 17;

the third step: the saw blade 16 is moved to the right, whereupon the coupling head 17 coupled thereto is disengaged from the interior of the coupling slot 20 defined by the spindle 19.

The implementation step of the second innovation point:

the first step is as follows: the plate body to be cut is placed on the surface of the operating plate 2, and the plate body is positioned below the movable plate 23;

the second step is that: adjusting the electric telescopic column 10 to drive the pressing plate 21 and the movable plate 23 connected with the output end of the electric telescopic column to move downwards, wherein the movable plate 23 fixes the plate body;

the third step: and starting a third motor 24 to drive a screw rod 25 connected with an output shaft of the third motor to rotate, and driving an outer T-shaped block 26 to drive the plate body to move left and right.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic cutting apparatus for producing printed circuit boards, comprising an operating panel (2), characterized in that: the upper surface of the operating panel (2) is provided with a through hole (11) and an operating box (4) respectively, the rear surface of the operating box (4) is fixedly provided with a first motor (6), an output shaft of the first motor (6) penetrates through the operating box (4) and is fixedly connected with a lead screw (8), the outer side of the lead screw (8) is screwed with a lifting platform (9) which is in contact with the operating box (4), the lower end of the lifting platform (9) is fixedly connected with a second motor (7), the second motor (7) comprises a rotating shaft (19) arranged at one end, one end of the rotating shaft (19) is provided with a connecting groove (20), the connecting groove (20) is inserted into the connecting groove (17), one end of the connecting head (17) is fixedly connected with a saw blade (16), the upper surface of the connecting head (17) is provided with a pin fixing groove (18), the outer side of the rotating shaft (19) is fixedly provided with a spring (15), one end of the spring (15) is fixedly connected with a pin (14) communicated with the connecting groove (20), and the pin (14) is inserted into the pin fixing groove (18).

2. The automatic cutting machine for the production of printed circuit boards according to claim 1, characterized in that the pin (14) is located outside the spring (15) and the pin (14) is of "T" configuration.

3. The automatic cutting apparatus for manufacturing printed circuit boards as claimed in claim 1, wherein the longitudinal section of the connector (17) is rectangular, and the connector (17) and the saw blade (16) are integrally formed.

4. The automatic cutting apparatus for manufacturing printed circuit boards as claimed in claim 1, wherein a dust box (13) communicating with the through hole (11) is fixedly installed on the lower surface of the operating plate (2), and a drawer (12) is provided on the front surface of the dust box (13).

5. The automatic cutting apparatus for manufacturing printed circuit boards as claimed in claim 4, wherein four legs (1) are uniformly fixedly mounted on the lower surface of the operating plate (2), and each of the legs (1) is located outside the dust box (13).

6. The automatic cutting equipment for producing the printed circuit board as claimed in claim 1, wherein a box door (3) is hinged to the front surface of the operation box (4), and a groove (5) is formed in the front surface of the box door (3).

7. The automatic cutting equipment for producing the printed circuit board according to claim 1, wherein an electric telescopic column (10) is fixedly mounted on the upper surface of an inner cavity of the operation box (4), a pressing plate (21) is fixedly connected to an output end of the electric telescopic column (10), a T-shaped groove (22) is formed in the lower surface of the pressing plate (21), a third motor (24) is fixedly mounted on one side of the pressing plate (21), an output shaft of the third motor (24) penetrates through the pressing plate (21) and is fixedly connected with a lead screw (25), a T-shaped block (26) which is slidably connected with the T-shaped groove (22) is screwed on the outer side of the lead screw (25), and a movable plate (23) is fixedly mounted on the lower surface of the T-shaped block (26).