CN218167614U

CN218167614U - Coating equipment for PCB processing

Info

Publication number: CN218167614U
Application number: CN202221937486.8U
Authority: CN
Inventors: 蒋政军; 龚森林; 郭令安
Original assignee: Dongguan Pinsheng Precision Electronics Co ltd
Current assignee: Dongguan Pinsheng Precision Electronics Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-30
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a coating equipment for PCB processing, including the coating equipment body, the intermediate position of coating equipment body lower extreme face is equipped with the lifter plate and accomodates the groove, the inside that the lifter plate accomodates the groove is equipped with square plate, four end angles of square plate lower extreme face all fixedly mounted have a locking wheel, the intermediate position of square plate up end is equipped with the T-slot; four end corners on the inner wall of the lifting plate accommodating groove are respectively provided with a strip-shaped groove, a short shaft is fixedly arranged inside the strip-shaped groove, and a limiting head fixedly connected with the square plate is movably sleeved on the outer surface of the short shaft; a cylindrical groove is formed in the middle of the interior of the coating equipment body. The utility model discloses a four locking wheels can be more convenient removal coating equipment, and for prevention coating equipment takes place the sports car phenomenon through the locking wheel, can accomodate it into the inside that the groove was accomodate to the lifter plate to this stops the emergence of sports car phenomenon.

Description

Coating equipment for PCB processing

Technical Field

The utility model relates to a coating equipment technical field specifically is a coating equipment is used in PCB processing.

Background

PCB, also called printed circuit board, is a provider for electrical connection of electronic components, and in order to protect the copper surface of the circuit on the surface of PCB from being corroded by the external environment, it is necessary to use a PCB coater to coat solder resist ink on the surface of PCB, so as to protect the PCB.

However, the existing coating equipment needs to consume a large amount of manpower in the carrying process due to the excessively large volume, and in order to prevent the coating equipment from running under the action of the newly installed four locking wheels, the locking wheels can be accommodated in the lifting plate accommodating groove, so that the running phenomenon is avoided; therefore, the existing requirements are not satisfied, and for this, we propose a coating apparatus for PCB processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating equipment is used in PCB processing to solve the coating equipment that provides among the above-mentioned background art because its volume is too huge, thereby lead to needing to consume a large amount of manpowers at the in-process of transport, and take place the sports car for prevention coating equipment under the effect of four locking wheels of new installation, can take in the inside that the groove was taken in to the lifter plate with the locking wheel, stop the emergence scheduling problem of sports car phenomenon with this.

In order to achieve the above object, the utility model provides a following technical scheme: a coating device for PCB processing comprises a coating device body, wherein a lifting plate accommodating groove is formed in the middle of the lower end face of the coating device body, a square plate is arranged inside the lifting plate accommodating groove, four end corners of the lower end face of the square plate are fixedly provided with a locking wheel, and a T-shaped groove is formed in the middle of the upper end face of the square plate;

four end corners on the inner wall of the lifting plate accommodating groove are respectively provided with a strip-shaped groove, a short shaft is fixedly arranged inside the strip-shaped groove, and a limiting head fixedly connected with the square plate is movably sleeved on the outer surface of the short shaft;

a cylindrical groove is arranged in the middle of the inner part of the coating equipment body, a motor mounting groove is arranged in the middle of the inner wall of the upper end of the cylindrical groove, an internal thread through hole is arranged in the middle of the inner wall of the lower end of the cylindrical groove, and the other end of the internal thread through hole extends to the inner wall of the lifting plate accommodating groove;

the T-shaped groove is characterized in that a circular plate A is arranged in the cylindrical groove, two long shafts are fixedly arranged on two sides of the lower end face of the circular plate A, a circular plate B is arranged below the circular plate A, two through holes penetrating through the circular plate B are arranged on two sides of the upper end face of the circular plate B, the two long shafts respectively penetrate through the two through holes, a screw is fixedly arranged in the middle of the lower end face of the circular plate B, one part of the screw is located in the through holes with internal threads, a T-shaped head is fixedly arranged in the middle of the lower end face of the screw, the T-shaped head is clamped into the T-shaped groove, and the T-shaped head is connected with the T-shaped groove through a roller bearing;

the motor mounting groove internally mounted has a small motor, the intermediate position of terminal surface is connected with the rotation axis under the small motor, the other end of rotation axis and circular plate A between fixed linking to each other.

Preferably, a control panel is installed on one side of the upper end face of the coating equipment body, the coating equipment body is electrically connected with the power supply, and the control panel and the small motor are electrically connected with the coating equipment body.

Preferably, the external thread of the screw rod is matched with the internal thread of the internal thread through opening, and the screw rod is connected with the internal thread through opening through threads.

Preferably, the rotating shaft is connected with the small motor through a coupling, and the rotating shaft is connected with the circular plate A through welding.

Preferably, the limiting head is movably connected with the short shaft through a socket joint, and the limiting head is connected with the square plate through welding.

Preferably, both ends of the short shaft are fixedly connected with the inner wall of the strip-shaped groove, and the short shaft is connected with the strip-shaped groove through welding.

Preferably, the outer surface of the long shaft is closely attached to the inner wall of the through opening, and the long shaft is connected with the circular plate A through welding.

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

1. the utility model discloses a cooperation of revolution mechanic and helicitic texture to can use four locking wheels to prop up the coating equipment body, can be more convenient through four locking wheels removal coating equipment body, after moving the coating equipment body to corresponding position, in order to prevent the coating equipment body through the phenomenon that four locking wheels take place the sports car, can accomodate four locking wheels into the inside of lifter plate accomodate the groove, make the bottom surface of locking wheel not contact with ground;

2. the utility model discloses a four end angles of square shaped plate surface are all fixed to be equipped with a cover and locate the spacing head on the minor axis inner wall, and along with the removal of square shaped plate, spacing head also can remove at the surface of minor axis thereupon, can provide the direction for the removal at four end angles of square shaped plate through spacing head and minor axis to increase the stability of structure.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

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

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is an enlarged view of a structure at B in fig. 3 according to the present invention.

In the figure: 1. a coating apparatus body; 2. a control panel; 3. a lifter plate receiving slot; 4. a square plate; 5. a strip-shaped groove; 6. a minor axis; 7. a limiting head; 8. locking wheels; 9. a T-shaped slot; 10. a cylindrical groove; 11. an internal thread through opening; 12. a motor mounting groove; 13. a small-sized motor; 14. a rotating shaft; 15. a circular plate A; 16. a long axis; 17. a circular plate B; 18. a port; 19. a screw; 20. a T-shaped head.

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.

The coating apparatus body 1 (model is C-650), the small-sized motor 13 (model is RF 370) and the locking wheel 8 mentioned in the present invention can be obtained from market purchase or private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment of: a coating device for processing a PCB comprises a coating device body 1, wherein a lifting plate accommodating groove 3 is formed in the middle of the lower end face of the coating device body 1, a square plate 4 is arranged inside the lifting plate accommodating groove 3, four end corners of the lower end face of the square plate 4 are fixedly provided with a locking wheel 8, and a T-shaped groove 9 is formed in the middle of the upper end face of the square plate 4;

four end angles on the inner wall of the lifting plate accommodating groove 3 are respectively provided with a strip-shaped groove 5, a short shaft 6 is fixedly arranged inside the strip-shaped groove 5, two ends of the short shaft 6 are fixedly connected with the inner wall of the strip-shaped groove 5, the short shaft 6 is connected with the strip-shaped groove 5 through welding, a limiting head 7 fixedly connected with the square plate 4 is movably sleeved on the outer surface of the short shaft 6, the limiting head 7 is movably connected with the short shaft 6 through a socket joint, the limiting head 7 is connected with the square plate 4 through welding, and the four end angles of the square plate 4 can be guided through the limiting head 7 and the short shaft 6;

a cylindrical groove 10 is arranged in the middle of the interior of the coating equipment body 1, a motor mounting groove 12 is arranged in the middle of the inner wall of the upper end of the cylindrical groove 10, an internal thread through hole 11 is arranged in the middle of the inner wall of the lower end of the cylindrical groove 10, and the other end of the internal thread through hole 11 extends to the inner wall of the lifting plate accommodating groove 3;

a circular plate A15 is arranged inside the cylindrical groove 10, two long shafts 16 are fixedly arranged on two sides of the lower end face of the circular plate A15, a circular plate B17 is arranged below the circular plate A15, two through holes 18 penetrating through the circular plate B17 are arranged on two sides of the upper end face of the circular plate B17, the two long shafts 16 respectively penetrate through the two through holes 18, a screw 19 is fixedly arranged in the middle of the lower end face of the circular plate B17, a part of the screw 19 is positioned inside the internal thread through hole 11, external threads of the screw 19 are matched with internal threads of the internal thread through hole 11, the screw 19 is connected with the internal thread through threads 11, a T-shaped head 20 is fixedly arranged in the middle of the lower end face of the screw 19, the T-shaped head 20 is clamped inside the T-shaped groove 9, and the T-shaped head 20 is connected with the T-shaped groove 9 through a roller bearing; when the coating machine is used, a power supply is connected, the small motor 13 is started, the rotating shaft 14 connected with the small motor 13 through the coupler can rotate through the small motor 13, the circular plate A15 fixedly connected with the rotating shaft 14 rotates along with the rotating shaft 14 when the rotating shaft 14 rotates, the two long shafts 16 positioned on the lower end face of the circular plate A15 respectively penetrate through the through holes 18 positioned on the upper end face of the circular plate B17, so when the circular plate A15 rotates, the circular plate B17 is driven by the long shafts 16 to rotate along with the rotating shaft, the screw 19 fixedly connected with the circular plate B17 when the circular plate B17 rotates also moves along with the rotating shaft, and a part of the screw 19 is positioned inside the internal thread through hole 11, so when the screw 19 rotates, the screw 19 can move up and down inside the internal thread through the screw 19, when the screw 19 moves downwards, the square plate 4 connected with the screw 19 through the bearing also descends, and as the square plate 4 descends, the four locking wheels 8 positioned at the bottom of the locking wheels can also descend, when the locking wheels 8 contact with the ground, but the locking wheels 8 are further lifted, when the locking wheels 1 are continuously descended, the coating machine can be conveniently moved, and the coating machine 1, so that the coating machine can pass through the locking wheels 8, and the coating machine body 1, and the coating machine body 1, and the coating machine is prevented from running machine 1, and the running machine body 1;

the internally mounted of motor mounting groove 12 has small motor 13, the intermediate position of terminal surface is connected with rotation axis 14 under small motor 13, fixed linking to each other between the other end of rotation axis 14 and circular plate A15, link to each other through the shaft coupling between rotation axis 14 and the small motor 13, link to each other through the welding between rotation axis 14 and the circular plate A15, control panel 2 is installed to one side of 1 up end of coating equipment body, the electrical property links to each other between coating equipment body 1 and the power, control panel 2 and small motor 13 all link to each other with the electrical property between the coating equipment body 1.

Further, the outer surface of the long shaft 16 is closely attached to the inner wall of the through opening 18, and the long shaft 16 is connected to the circular plate a15 by welding.

Four end angles of 4 surfaces of square plate are all fixed and are equipped with a cover and locate spacing head 7 on the 6 inner walls of minor axis, along with the removal of square plate 4, spacing head 7 also can remove at the surface of minor axis 6 thereupon, can provide the direction for the removal of four end angles of square plate 4 through spacing head 7 and minor axis 6, thereby increase the stability of structure, after removing equipment to corresponding position, the starting equipment, take up the PCB board, later pass equipment can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a PCB processing is with coating equipment, includes coating equipment body (1), its characterized in that: a lifting plate accommodating groove (3) is formed in the middle of the lower end face of the coating equipment body (1), a square plate (4) is arranged inside the lifting plate accommodating groove (3), four end angles of the lower end face of the square plate (4) are fixedly provided with a locking wheel (8), and a T-shaped groove (9) is formed in the middle of the upper end face of the square plate (4);

four end angles on the inner wall of the lifting plate accommodating groove (3) are respectively provided with a strip-shaped groove (5), a short shaft (6) is fixedly arranged inside the strip-shaped groove (5), and a limiting head (7) fixedly connected with the square plate (4) is movably sleeved on the outer surface of the short shaft (6);

a cylindrical groove (10) is formed in the middle of the inner portion of the coating equipment body (1), a motor mounting groove (12) is formed in the middle of the inner wall of the upper end of the cylindrical groove (10), an internal thread through hole (11) is formed in the middle of the inner wall of the lower end of the cylindrical groove (10), and the other end of the internal thread through hole (11) extends to the inner wall of the lifting plate accommodating groove (3);

the inside of cylindrical groove (10) is equipped with circular plate A (15), the both sides of circular plate A (15) lower terminal surface all are fixed and are equipped with a major axis (16), the below of circular plate A (15) is equipped with circular plate B (17), the both sides of circular plate B (17) up end all are equipped with one and run through opening (18) of circular plate B (17), two major axis (16) run through two respectively opening (18), the intermediate position of circular plate B (17) lower terminal surface is fixed and is equipped with screw rod (19), a part of screw rod (19) is located the inside of internal thread opening (11), the intermediate position of screw rod (19) lower terminal surface is fixed and is equipped with T-shaped head (20), T-shaped head (20) card is gone into the inside of T-shaped groove (9), link to each other through roller bearing between T-shaped head (20) and T-shaped groove (9);

the interior mounting of motor mounting groove (12) has small motor (13), the intermediate position of terminal surface is connected with rotation axis (14) under small motor (13), the other end of rotation axis (14) links to each other with fixed between circular slab A (15).

2. The coating apparatus for PCB processing according to claim 1, wherein: control panel (2) are installed to one side of coating equipment body (1) up end, the electrical property links to each other between coating equipment body (1) and the power, control panel (2) and small-size motor (13) all link to each other with the electrical property between coating equipment body (1).

3. The coating apparatus for PCB processing according to claim 1, wherein: the external screw thread of screw rod (19) and the internal thread phase-match of internal thread opening (11), link to each other through the screw thread between screw rod (19) and internal thread opening (11).

4. The coating apparatus for PCB processing according to claim 1, wherein: the rotating shaft (14) is connected with the small motor (13) through a coupler, and the rotating shaft (14) is connected with the circular plate A (15) through welding.

5. The coating apparatus for PCB processing according to claim 1, wherein: the limiting head (7) is movably connected with the short shaft (6) through socket joint, and the limiting head (7) is connected with the square plate (4) through welding.

6. The coating apparatus for PCB processing according to claim 1, wherein: the two ends of the short shaft (6) are fixedly connected with the inner wall of the strip-shaped groove (5), and the short shaft (6) is connected with the strip-shaped groove (5) through welding.

7. The coating apparatus for PCB processing according to claim 1, wherein: the outer surface of the long shaft (16) is closely attached to the inner wall of the through hole (18), and the long shaft (16) is connected with the circular plate A (15) through welding.