CN215558691U

CN215558691U - PCB lifting device

Info

Publication number: CN215558691U
Application number: CN202122291484.8U
Authority: CN
Inventors: 卢学明
Original assignee: Hubei Bwin Technology Co ltd
Current assignee: Hubei Bwin Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a PCB board lifting device, which belongs to the technical field of PCB board production devices, and particularly relates to a PCB board lifting device, which comprises a base, a driver, a top frame, a bearing plate, a main rebounding shaft and an auxiliary rebounding shaft, wherein the top of the base is connected with the driver, the top frame is installed at the top of the driver, the bearing plate is installed at the top of the top frame, the PCB board lifting device is characterized in that through the combined application of accessories, a sliding groove is formed in the base, the driver is used for driving a driving rod, the driving rod is used for changing the position of a sliding block after being pushed by the driving rod, so that a main bracket and an auxiliary bracket which are arranged on the driver and the sliding block in a crossed mode can change the height and then lift, the top frame is lifted, a screw rod is carried on the top frame and is connected with the bearing plate, the rebounding rod which is connected with a contact ball through the rebounding shaft on the bearing plate, the PCB board which is placed can be clamped in the lifting process, and the stability of board storage is ensured, the risk of sideslip is reduced.

Description

PCB lifting device

Technical Field

The utility model relates to the technical field of PCB production devices, in particular to a PCB lifting device.

Background

The PCB is also called as a printed circuit board, is a provider of electrical connection of electronic components, and is mainly designed by a layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, improving automation level and production labor rate, and being divided into single-layer boards, double-sided boards, four-layer boards, six-layer boards and other multi-layer circuit boards according to the number of layers of the circuit board.

Single-sided boards are the most basic PCB with components concentrated on one side and wires concentrated on the other, and double-sided boards have wiring on both sides, but with wires on both sides, appropriate circuit connections must be made between the two sides, while multi-layer boards use more single-or double-sided wiring boards.

In the production process of the PCB, the cooperation of various production devices is needed, and if the production process of the PCB needs to be carried out, the lifting of the board is needed.

At present, carrying out the board in-process of lifting of PCB board, generally using manpower and machinery as the owner, the manpower is lifted the board artifical and is consumed great, is unfavorable for increasing work efficiency, and the in-process that the machinery was lifted the board receives the influence of machine shaking force, and the condition that PCB panel sideslips the slope can appear in the board lifting process, has influenced in-service use's effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PCB lifting device to solve the problems that in the prior PCB lifting process in the background art, manpower and machinery are generally used as main materials, the manpower is greatly consumed to lift the PCB, the work efficiency is not favorably increased, the mechanical PCB lifting process is influenced by machine vibration force, the PCB sideslips and inclines, and the actual use effect is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a PCB lifting device comprises a base, a driver, a top frame, a bearing plate, a main rebounding shaft and an auxiliary rebounding shaft, wherein the top of the base is connected with the driver, the top frame is installed at the top of the driver, the bearing plate is installed at the top of the top frame, the side wall of the bearing plate is fixedly connected with the main rebounding shaft and the auxiliary rebounding shaft through screws, a sliding groove is formed in the top of the base, a sliding block is connected inside the sliding groove in a sliding mode, the output end of the driver is connected with a driving rod, the side wall of the driving rod is fixedly connected with the sliding block through screws, the tops of the driver and the sliding block are respectively and movably connected with an auxiliary support and a main support through pin shafts, a movable shaft is movably connected between the main support and the auxiliary support, the tops of the main support and the auxiliary support are fixedly connected with the top frame through screws, and the top of the top frame is in threaded connection with a main top frame pile and an auxiliary top frame pile, the top welding of main roof-rack pile has the screw rod, the bottom of roof-rack bonds there is the buffer board, the inside clamp of buffer board is equipped with main splint and auxiliary splint, the top threaded connection of screw rod accept the board, the expansion end of main kick-back shaft is connected with the rebound pole, the top of rebound pole bonds and has the contact ball.

Preferably, the driving rod and the slider are installed on the same horizontal line.

Preferably, the height of the primary stent is the same as the height of the secondary stent.

Preferably, an adhesive plate is adhered to the top of the buffer plate, and the top of the adhesive plate is adhered to the bottom of the top frame.

Preferably, the overall structure of the auxiliary rebound shaft is the same as that of the main rebound shaft, and the contact ball is made of a hard rubber ball.

Compared with the prior art, the utility model has the beneficial effects that: this kind of PCB board lifts board device, combination application through the accessory, set up the spout on the base, and utilize the driver to order about the actuating lever, carry out the position change to the slider after the actuating lever promotes, main support and the assistant support that makes on driver and the slider cross arrangement can change the high back lift, the roof-rack is lifted, and carry the screw rod on the roof-rack, the board is accepted in the screw rod connection, accept the rebound rod that carries the contact ball through the rebound shaft connection on the board, can press from both sides the PCB panel of putting at the lift in-process and get, the stability that panel deposited has been guaranteed, reduce the risk of sideslipping.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the top frame structure of the present invention;

FIG. 3 is a schematic view of a buffer plate according to the present invention.

In the figure: 100 base, 110 sliding groove, 200 driver, 210 driving rod, 220 sliding block, 230 main bracket, 240 auxiliary bracket, 300 top frame, 310 main top frame pile, 320 screw rod, 330 auxiliary top frame pile, 340 buffer plate, 350 adhesive plate, 360 main clamping plate, 370 auxiliary clamping plate, 400 bearing plate, 410 main rebound shaft, 420 rebound rod, 430 contact ball and 440 auxiliary rebound shaft.

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.

The present invention provides a PCB lifting apparatus, which can increase the stability of a lifting board during the lifting process by the combined application of accessories, referring to fig. 1, 2 and 3, and includes a base 100, a driver 200, a top frame 300, a receiving plate 400, a main resilient shaft 410 and an auxiliary resilient shaft 440;

referring to fig. 1 again, the base 100 is combined with the sliding groove 110, specifically, the sliding groove 110 is formed at the top of the base 100;

referring to fig. 1 again, the driver 200 is connected to the base 100, specifically, the top of the base 100 is connected to the driver 200, the inside of the sliding groove 110 is slidably connected to the sliding block 220, the output end of the driver 200 is connected to the driving rod 210, the side wall of the driving rod 210 is fixedly connected to the sliding block 220 through a screw, the tops of the driver 200 and the sliding block 220 are respectively and movably connected to the secondary bracket 240 and the main bracket 230 through a pin shaft, and a movable shaft is movably connected between the main bracket 230 and the secondary bracket 240;

referring to fig. 1, 2 and 3 again, the top frame 300 is connected to the driver 200, specifically, the top frame 300 is installed at the top of the driver 200, the tops of the main support 230 and the auxiliary support 240 are fixedly connected to the top frame 300 through screws, the top of the top frame 300 is in threaded connection with a main top frame pile 310 and an auxiliary top frame pile 330, a screw 320 is welded at the top of the main top frame pile 310, a buffer plate 340 is bonded at the bottom of the top frame 300, and a main clamping plate 360 and an auxiliary clamping plate 370 are clamped inside the buffer plate 340;

referring to fig. 1 and 2 again, the bearing plate 400 is connected to the screw 320, specifically, the bearing plate 400 is installed on the top of the top frame 300, the bearing plate 400 is connected to the top of the screw 320 by a thread, the movable end of the main resilient shaft 410 is connected to the resilient lever 420, the contact ball 430 is bonded to the top of the resilient lever 420, and the side wall of the bearing plate 400 is fixedly connected to the main resilient shaft 410 and the auxiliary resilient shaft 440 by screws;

in particular use: firstly, a sliding groove 110 is formed in a base 100, after a driver 200 is combined, a driving rod 210 of the driver 200 can be connected with a sliding block 220 to move in the sliding groove 110, the distance between the driver 200 and the sliding block 220 is changed in the moving process, a main bracket 230 and an auxiliary bracket 240 are unfolded to achieve the lifting purpose, a top frame 300 can be driven in the lifting process, the top of the top frame 300 is connected with a main top frame pile 310 and an auxiliary top frame pile 330, screw rods 320 are installed on the main top frame pile 310 and the auxiliary top frame pile 330, a bearing plate 400 can be highly supported by the screw rods 320, a main rebounding shaft 410 and an auxiliary rebounding shaft 440 are respectively arranged on two sides of the bearing plate 400 after supporting, the main rebounding shaft 410 and the auxiliary rebounding shaft 440 are connected with contact balls 430 through rebounding rods 420, the placed PCB can be buckled, the use stability is guaranteed in the movement, and the side-slipping probability is reduced;

referring to fig. 1 again, in order to ensure the stability of power transmission, in particular, the driving rod 210 and the slider 220 are installed on the same horizontal line.

Referring to fig. 1 again, in order to achieve the purpose of synchronous lifting, specifically, the height of the main support 230 is the same as that of the sub-support 240.

Referring to fig. 2 and 3 again, in order to ensure the stability of the assembling process, in particular, an adhesive plate 350 is adhered to the top of the buffer plate 340, and the top of the adhesive plate 350 is adhered to the bottom of the top frame 300.

Referring to fig. 1 again, in order to achieve the same use purpose of the main resilient shaft 410 and the sub resilient shaft 440, specifically, the overall structure of the sub resilient shaft 440 is the same as that of the main resilient shaft 410, and the contact ball 430 is made of a hard rubber ball.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a PCB board lifts board device which characterized in that: the spring support comprises a base (100), a driver (200), a top frame (300), a bearing plate (400), a main rebounding shaft (410) and an auxiliary rebounding shaft (440), wherein the top of the base (100) is connected with the driver (200), the top frame (300) is installed at the top of the driver (200), the bearing plate (400) is installed at the top of the top frame (300), the side wall of the bearing plate (400) is fixedly connected with the main rebounding shaft (410) and the auxiliary rebounding shaft (440) through screws, a sliding groove (110) is formed in the top of the base (100), a sliding block (220) is connected in a sliding mode inside the sliding groove (110), an output end of the driver (200) is connected with a driving rod (210), the side wall of the driving rod (210) is fixedly connected with the sliding block (220) through screws, and the tops of the driver (200) and the sliding block (220) are respectively and movably connected with an auxiliary support (240) and a main support (230) through pin shafts, the utility model discloses a spring-back support of a motor vehicle, including main support (230), auxiliary support (240), main support (230) and swing joint have the loose axle between auxiliary support (240), main support (230) with screw fixed connection is passed through at the top of auxiliary support (240) roof-rack (300), the top threaded connection of roof-rack (300) has main roof-rack stake (310) and auxiliary roof-rack stake (330), the top welding of main roof-rack stake (310) has screw rod (320), the bottom of roof-rack (300) bonds and has buffer board (340), the inside clamp of buffer board (340) is equipped with main splint (360) and auxiliary splint (370), the top threaded connection of screw rod (320) accept board (400), the expansion end of main spring-back axle (410) is connected with spring-back pole (420), the top bonding of spring-back pole (420) has contact ball (430).

2. The PCB lifting device of claim 1, wherein: the driving rod (210) and the sliding block (220) are arranged on the same horizontal line.

3. The PCB lifting device of claim 2, wherein: the height of the primary supporter (230) is the same as that of the secondary supporter (240).

4. The PCB lifting device of claim 3, wherein: an adhesive plate (350) is adhered to the top of the buffer plate (340), and the top of the adhesive plate (350) is adhered to the bottom of the top frame (300).

5. The PCB lifting device of claim 4, wherein: the overall structure of the auxiliary rebound shaft (440) is the same as that of the main rebound shaft (410), and the contact ball (430) is made of hard rubber balls.