CN219322665U

CN219322665U - Equipment adjusting device for PCB processing

Info

Publication number: CN219322665U
Application number: CN202222017718.4U
Authority: CN
Inventors: 夏升阳; 李侠; 狄庆超; 韩鹏; 李峰
Original assignee: Dingnan Jinpeng Electronic Co ltd
Current assignee: Dingnan Jinpeng Electronic Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-07-07
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a device adjusting device for processing a PCB, which relates to the technical field of PCB processing and provides the following scheme: the lifting mechanism is installed at the bottom of the lifting table, the rotating seat is arranged above the lifting table, the lifting table is connected with the rotating seat through a rotating column in a rotating mode, the top of the rotating seat is connected with the supporting column, the top of the supporting column is connected with the adjusting seat, the edge of the top of the adjusting seat is provided with a circle of annular placing plate, a circle of annular fixing plate capable of adjusting lifting is arranged above the placing plate, and a rack ring is arranged outside the circumference of the adjusting seat. The utility model improves the stability of adjusting and limiting the PCB.

Description

Equipment adjusting device for PCB processing

Technical Field

The utility model relates to the technical field of PCB processing, in particular to an equipment adjusting device for PCB processing.

Background

The PCB is a support body of the electronic component, is a carrier for electrically connecting the electronic component, needs to be exposed by using a photoetching machine in the process of processing the PCB, and needs to adjust the imaging focal length of the PCB when the photoetching machine exposes the PCB, so that the photoetching imaging quality and efficiency of the PCB are improved, and a lifting device adjusting device is often used in the process.

However, the existing adjusting device still has the defects in the using process, the position of the PCB can not be limited, the PCB is easy to move, when the PCB is adjusted to a proper focal length position, only one PCB can be exposed, and the working efficiency is low.

Disclosure of Invention

In order to solve the technical problems, a device adjusting device for processing a PCB is provided, which comprises a lifting table;

lifting platform bottom installation elevating system, the elevating platform top sets up rotates the seat, rotate through the spliced pole between elevating platform and the rotation seat and rotate the connection, rotate the seat top and connect the support column, adjust the seat is connected at the support column top, adjust seat top edge and set up round annular and place the board, place the board top and be provided with round annular adjustable fixed plate that goes up and down, adjust seat circumference outside and set up the rack circle, rack circle outside meshing gear, the power take off of second motor is connected at the gear center, the second motor sets up on the mount pad, the mount pad sets up on the elevating platform.

Preferably, the lifting mechanism comprises a base, a third motor is arranged on the base, a power output end of the third motor is connected with a second screw rod, a sliding rod is arranged at the bottom of the lifting platform, a group of sliding blocks are respectively arranged on the second screw rod and the sliding rod, the thread of the second screw rod is in threaded connection with the sliding blocks, the sliding rods are in sliding connection with the sliding blocks, and an upper group of sliding blocks and a lower group of sliding blocks are in cross hinge connection with connecting rods.

Preferably, the second screw is a double-head screw with two threads with opposite screwing directions, and the two sliding blocks are respectively in threaded connection with the threads at two sides.

Preferably, the anti-slip pads are arranged on the placing plates at equal intervals.

Preferably, the fixed plate bottom is connected and is run through the pole, run through the pole and run through the regulation seat and the regulating plate is connected to the bottom, rotate seat top installation first motor, the power take off end of first motor connects first screw rod, the screw thread department spiro union regulating plate of first screw rod.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the PCB is placed on the anti-slip pad on the placement board, the anti-slip pad can effectively prevent the displacement of the PCB, the PCB on the placement board is tightly attached through the fixing board, and the PCB is limited.

And starting a third motor to drive the second screw rod to rotate, driving the sliding block on the second screw rod to move in opposite directions or move in opposite directions, and driving the lifting platform to ascend or descend to a proper position by matching with the connecting rod.

After one of the PCB boards is exposed, the second motor is started to drive the gear to rotate, the gear is meshed with the rack ring, the adjusting seat is driven to rotate by a fixed angle, the rest of the PCB boards are moved to the lower side of the photoetching machine to be exposed, and the PCB boards can be sequentially processed according to the steps.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of a connection structure of an adjusting seat in the present utility model.

Reference numerals in the drawings: 1. a lifting table; 2. rotating the column; 3. a rotating seat; 31. a support column; 4. an adjusting seat; 5. a first motor; 6. a first screw; 7. an adjusting plate; 71. a penetrating rod; 72. a fixing plate; 8. placing a plate; 81. an anti-slip pad; 9. a rack ring; 10. a mounting base; 11. a second motor; 12. a gear; 13. a base; 14. a third motor; 15. a second screw; 16. a slide bar; 17. a slide block; 18. and a connecting rod.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-2, an apparatus for adjusting a PCB processing device includes a lifting table 1;

lifting platform 1 bottom installation elevating system, lifting platform 1 top sets up rotates seat 3, rotate through rotating post 2 between lifting platform 1 and the rotation seat 3 and be connected, rotate 3 top connection support column 31, adjust seat 4 is connected at support column 31 top, adjust seat 4 top edge and set up round annular and place board 8, place board 8 top and be provided with round annular adjustable fixed plate 72 that goes up and down, adjust seat 4 circumference outside and set up rack circle 9, rack circle 9 outside meshing gear 12, gear 12 center connection second motor 11's power take off end, second motor 11 sets up on mount pad 10, mount pad 10 sets up on lifting platform 1.

For better adjustment, the utility model also comprises a base 13, a third motor 14 is arranged on the base 13, the power output end of the third motor 14 is connected with a second screw rod 15, a sliding rod 16 is arranged at the bottom of the lifting table 1, a group of sliding blocks 17 are respectively arranged on the second screw rod 15 and the sliding rod 16, the sliding blocks 17 are in threaded connection with the thread of the second screw rod 15, the sliding rod 16 is in sliding connection with the sliding blocks 17, and a connecting rod 18 is hinged between the upper group of sliding blocks 17 and the lower group of sliding blocks 17 in a crossed manner. The second screw 15 is a double-headed screw with two threads with opposite screwing directions, and the two sliding blocks 17 are respectively screwed on the threads at two sides. The placing plates 8 are provided with anti-slip pads 81 at equal intervals. The fixed plate 72 bottom is connected and is run through the pole 71, run through pole 71 and run through adjusting seat 4 and bottom connection regulating plate 7, rotate seat 3 top and install first motor 5, first screw rod 6 is connected to the power take off end of first motor 5, the screw thread department spiro union regulating plate 7 of first screw rod 6.

Working principle: when the device is used for adjusting the imaging focal length of the PCB photoetching machine, firstly, a user firstly installs the base 13 in a working area, places the PCB on the anti-slip pad 81 on the placing plate 8, the anti-slip pad 81 can effectively prevent the displacement of the PCB, then starts the first motor 5 to drive the first screw rod 6 to rotate and drive the adjusting plate 7, the penetrating rod 71 and the fixing plate 72 to move downwards, so that the PCB on the placing plate 8 is tightly attached through the fixing plate 72, and the PCB is limited. The third motor 14 is started to drive the second screw rod 15 to rotate, the sliding block 17 on the second screw rod 15 is driven to move in opposite directions or move in opposite directions, and the lifting table 1 is driven to ascend or descend to a proper position by matching with the connecting rod 18. When the focus is adjusted to a proper focus, the rotation of the third motor 14 can be stopped, and the photoetching machine can expose the PCB. After one of the PCB boards is exposed, the second motor 11 is started to drive the gear 12 to rotate, the gear 12 is meshed with the rack ring 9 to drive the adjusting seat 4 to rotate by a fixed angle, the rest of the PCB boards are moved to the lower part of the photoetching machine to be exposed, and the PCB boards can be sequentially processed according to the steps.

The examples described above only represent preferred embodiments of the present utility model, which are described in more detail, but the present utility model is not limited to these examples, and it should be noted that it is obvious to those skilled in the art that the present utility model is not limited to these examples. Any modifications thereof fall within the scope of the present utility model without departing from the spirit of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A equipment adjusting device for PCB board processing usefulness, its characterized in that: comprises a lifting table (1);

lifting platform (1) bottom installation elevating system, lifting platform (1) top sets up rotates seat (3), rotate through rotating post (2) between lifting platform (1) and the rotation seat (3) and be connected, rotate seat (3) top connection support column (31), adjust seat (4) are connected at support column (31) top, adjust seat (4) top edge and set up round annular fixed plate (72) of placing that the board (8) top was provided with round annular adjustable lift, adjust seat (4) circumference outside and set up rack circle (9), rack circle (9) outside meshing gear (12), power take off end of second motor (11) is connected at gear (12) center, second motor (11) set up on mount pad (10), mount pad (10) set up on lifting platform (1).

2. The apparatus for adjusting a device for processing a PCB as set forth in claim 1, wherein: the lifting mechanism comprises a base (13), a third motor (14) is arranged on the base (13), a second screw rod (15) is connected with the power output end of the third motor (14), a sliding rod (16) is arranged at the bottom of the lifting table (1), a group of sliding blocks (17) are respectively arranged on the second screw rod (15) and the sliding rod (16), the sliding blocks (17) are in threaded connection with the thread of the second screw rod (15), the sliding rod (16) is connected with the sliding blocks (17) in an upper sliding mode, and a connecting rod (18) is hinged between the upper sliding block (17) and the lower sliding block (17) in a crossed mode.

3. The apparatus for adjusting a PCB panel of claim 2, wherein: the second screw (15) is a double-head screw with opposite screw threads at two ends, and the two sliding blocks (17) are respectively connected to the screw threads at two sides in a screwed mode.

4. The apparatus for adjusting a device for processing a PCB as set forth in claim 1, wherein: anti-slip pads (81) are arranged on the placing plate (8) at equal intervals.

5. The apparatus for adjusting a device for processing a PCB as set forth in claim 1, wherein: the utility model discloses a motor, including fixed plate (72), adjusting seat (4), fixed plate (72), adjusting plate (7), fixed plate (72) bottom connection runs through pole (71), adjusting seat (4) and bottom connection adjusting plate (7) run through pole (71), first motor (5) are installed at rotating seat (3) top, first screw rod (6) are connected to the power take off end of first motor (5), screw thread department spiro union adjusting plate (7) of first screw rod (6).