CN215581964U

CN215581964U - Chip mounter of circuit board production usefulness

Info

Publication number: CN215581964U
Application number: CN202122119102.3U
Authority: CN
Inventors: 刘建辉
Original assignee: Fu'an Yi Microelectronics Technology Co ltd
Current assignee: Fu'an Yi Microelectronics Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-18
Anticipated expiration: 2031-09-02

Abstract

The utility model is suitable for the technical field of chip mounters, and a chip mounter for producing a circuit board comprises the following components: the main part, the main part bottom is equipped with the base, the main part openly is equipped with cover glass, inside below fixed connection workstation and the material loading platform of main part, the workstation is in the material loading bench left side, the workstation upside is the paster device, the first through-hole and the concentric cooperation of screw rod of paster device, the terminal motor that is in screw rod left side, the motor is fixed in the first recess of main part, the screw rod top is the spacing groove, because this device is convenient for place the thing platform through pulling out the thing platform, fix the thing platform through four limiting plates of group, so when having guaranteed the paster because suction nozzle and thing platform contact and produce the vibration, the unsafe problem in paster position that brings, the result of use of device has been increased.

Description

Chip mounter of circuit board production usefulness

Technical Field

The utility model belongs to the technical field of chip mounters, and particularly relates to a chip mounter for producing a circuit board.

Background

The chip mounter is arranged behind a dispensing machine or a screen printer in a production line, and is equipment for accurately placing surface-mounted components on a PCB (printed circuit board) pad by moving a mounting head. The method is divided into manual operation and full-automatic operation. At present, current chip mounter is efficient, but the PCB pad all directly places on the workstation when the paster, and is not fixed, pastes dress components and parts when placing the pad, can shake with the pad contact production, and chip mounter is in operating condition always, and the skew of small distance can take place for the paster is unstable, has reduced the result of use of device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a chip mounter for producing a circuit board, and aims to solve the problem of unstable chip mounting.

The utility model is realized in this way, a chip mounter for circuit board production, which comprises: the main part, the main part bottom is equipped with the base, and the main part openly is equipped with cover glass, main part inside below fixed connection workstation and material loading platform, workstation in material loading bench side, the workstation upside is the paster device, and the first through-hole and the screw rod of paster device cooperate with one heart, and the screw rod left side is terminal to be the motor, and the motor is fixed in the first recess of main part, and the screw rod top is the spacing groove.

Furthermore, handles are arranged on two sides of the main body, the bases are positioned on the periphery of the bottom of the main body, and the number of the bases is four.

Furthermore, the periphery of the circular base of the workbench is provided with four first cylinders, the tail ends of the first cylinders are fixedly provided with limiting plates, and reinforcing ribs are arranged at the joints of the first cylinders and the limiting plates.

Furthermore, the top of the workbench is a square object bearing table, and a square object bearing table is electromagnetically connected above the square object bearing table.

Furthermore, the middle part of the square object bearing platform is provided with a second groove, and the vicinity of the first groove is provided with a gas dredging hole.

Furthermore, a square hole is formed in the middle of the square object stage, and a round rod handle is arranged in the middle of the square hole.

Furthermore, the top of the surface mounting device is provided with a limiting slide block, the limiting slide block is in clearance fit with the limiting groove, and the tail end of the limiting slide block is provided with a pulley.

Furthermore, the bottom of the chip mounting device is provided with a plurality of second air cylinders, the second air cylinders are arrayed at the bottom of the chip mounting device, and suction nozzles are fixed on the lower sides of the second air cylinders.

The beneficial technical effects related to the implementation of the utility model are as follows: because of this device is convenient for place the objective table through pulling out the objective table, fixes the objective table through four limiting plates of group, because the suction nozzle produces the vibration with the contact of objective table when having guaranteed the paster, the unsafe problem in paster position of bringing has increased the result of use of device.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is a bottom view of the table of the present invention;

FIG. 3 is a table axis view of the present invention;

FIG. 4 is a structural view of a patch device of the present invention;

FIG. 5 is an axial view of the patch device of the present invention;

fig. 6 is a partial enlarged view at a in fig. 1.

In the figure: 1. a main body; 2. a base; 3. protective glass; 4. a work table; 5. a patch device; 6. a screw; 7. a first through hole; 8. a motor; 9. a first groove; 10. a limiting groove; 11. a handle; 12. a first cylinder; 13. a limiting plate; 14. a square object bearing platform; 15. a square stage; 16. a second groove; 17. air-dredging holes; 18. a square hole; 19. a round bar handle; 20. a limiting slide block; 21. a pulley; 22. a second cylinder; 23. a suction nozzle 24 and a feeding platform.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-6, the utility model relates to a filter screen replacing device for an indoor sterilizer, which comprises a main body 1, wherein a base 2 is arranged at the bottom of the main body 1, protective glass 3 is arranged on the front surface of the main body 1, a workbench 4 and a feeding table 24 are fixedly connected with the lower part of the inner part of the main body 1, the workbench 4 is arranged at the left side of the feeding table 24, a patch device 5 is arranged on the upper side of the workbench 4, a first through hole 7 of the patch device 5 is concentrically matched with a screw rod 6, a motor 8 is arranged at the tail end of the left side of the screw rod 6, the motor 8 is fixed in a first groove 9 of the main body 1, and a limit groove 10 is arranged above the screw rod 6.

Handles 11 are arranged on two sides of the main body 1, the bases 2 are positioned around the bottom of the main body 1, and the number of the bases 2 is four.

4 circular bases of workstation are equipped with first cylinder 12 all around, and first cylinder quantity is four, and 12 terminal fixed limiting plate 13 of first cylinder, first cylinder 12 are equipped with the strengthening rib with limiting plate 13 junction, make the connection more firm.

The top of the working table 4 is a square object bearing table 14, and a square object bearing table 15 is electromagnetically connected above the square object bearing table 14.

The middle part of the square object bearing table 14 is provided with a second groove 16, and the vicinity of the first groove 16 is provided with an air dredging hole 17, so that the square object bearing table is more convenient to take.

A square hole 18 is formed in the middle of the square object stage 15, and a round rod handle 19 is arranged in the middle of the square hole 18 and is convenient to take.

The top of the paster device 5 is provided with a limiting slide block 20, the limiting slide block 20 is in clearance fit with the limiting groove 10, and the tail end of the limiting slide block 20 is provided with a pulley 21, so that the movement is smoother.

The bottom of the chip mounting device 5 is provided with a plurality of second air cylinders 22, the second air cylinders 22 are arrayed at the bottom of the chip mounting device 5, and suction nozzles 23 are fixed on the lower sides of the second air cylinders 22.

The working principle of the utility model is as follows: during the use, pull out square objective table 15 through circular handle 19, place the PCB pad of treating the paster on square objective table 15, put back square objective table 15 again, start first cylinder this moment, through four limiting plate 13 of first cylinder 12 group, make four group's limiting plate 13 to the central motion, realize pressing from both sides tight to square objective table 14, later start motor 8, make it drive paster device 5 and remove towards material loading platform 24 direction, when suction nozzle 23 reachs the 24 top ends of material loading platform, start second cylinder 22 and drive suction nozzle 23 and absorb the material, later motor 8 reversal, drive suction nozzle 23 and return to square objective table 14 top, start second cylinder 22 and carry out the paster with the material on the PCB pad.

The beneficial technical effects related to the implementation of the utility model are as follows: because this device is convenient for place the objective table 14 through pulling out square objective table 15, fixes square objective table 15 through four group's limiting plate 13, so guaranteed that the inaccurate problem in paster position brought because suction nozzle 23 and square objective table 15 contact and produce the vibration when the paster, increased the result of use of device.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chip mounter of circuit board production usefulness, a serial communication port, including main part (1), main part (1) bottom is equipped with base (2), main part (1) openly is equipped with cover glass (3), main part (1) inside below fixed connection workstation (4) and material loading platform (24), workstation (4) material loading platform (24) left side, workstation (4) upside is paster device (5), first through-hole (7) and screw rod (6) of paster device (5) are with one heart the cooperation, screw rod (6) left side end is motor (8), motor (8) are fixed in first recess (9) of main part (1), screw rod (6) top is spacing groove (10).

2. The mounter for producing circuit boards according to claim 1, wherein: handles (11) are installed on two sides of the main body (1), the base (2) is located on the periphery of the bottom of the main body (1), and the number of the bases (2) is four.

3. The mounter for producing circuit boards according to claim 1, wherein: workstation (4) circular base is equipped with first cylinder (12) all around, first cylinder (12) quantity is four, terminal fixed limiting plate (13) of first cylinder (12), first cylinder (12) and limiting plate (13) junction are equipped with the strengthening rib.

4. The mounter for producing circuit boards according to claim 1, wherein: the top of the working table (4) is a square object bearing table (14), and the square object bearing table (14) is electromagnetically connected with a square object bearing table (15).

5. The mounter for producing circuit boards according to claim 4, wherein: the middle part of the square object bearing platform (14) is provided with a second groove (16), and the vicinity of the second groove (16) is provided with an air dredging hole (17).

6. The mounter for producing circuit boards according to claim 4, wherein: a square hole (18) is formed in the middle of the square object stage (15), and a round rod handle (19) is arranged in the middle of the square hole (18).

7. The mounter for producing circuit boards according to claim 1, wherein: the top of the paster device (5) is provided with a limiting slide block (20), the limiting slide block (20) is in clearance fit with the limiting groove (10), and the tail end of the limiting slide block (20) is provided with a pulley (21).

8. The mounter for producing circuit boards according to claim 1, wherein: the bottom of the chip mounting device (5) is provided with a plurality of second air cylinders (22), the second air cylinders (22) are arrayed at the bottom of the chip mounting device (5), and suction nozzles (23) are fixed on the lower sides of the second air cylinders (22).