CN210285923U

CN210285923U - Negative pressure adsorption type PCB feeding mechanism capable of overturning

Info

Publication number: CN210285923U
Application number: CN201920882024.2U
Authority: CN
Inventors: 谢骜
Original assignee: Shenzhen Xinghe Kechuang Intelligent Automation Technology Co ltd
Current assignee: Shenzhen Xinghe Kechuang Intelligent Automation Technology Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-10
Anticipated expiration: 2029-06-12

Abstract

The utility model provides a negative pressure adsorbs formula PCB board feed mechanism that can overturn, including electric telescopic handle, the board of hanging oneself from the air, negative pressure vacuum pump, high-pressure connecting pipe, vacuum chuck, the roll-over stand, splint, clamping bar and dwang, the electric telescopic handle assembly terminal surface under the sliding seat, the electric telescopic handle downside is fixed with the board of hanging oneself from the air, the board up end left and right sides of hanging oneself from the air is equipped with negative pressure vacuum pump, vacuum chuck is installed to terminal surface under the board of hanging oneself from the air, be connected with high-pressure connecting pipe between negative pressure vacuum pump and the vacuum chuck, the carousel is installed to the chassis inboard, the roll-over stand is installed to the dwang left end face, clamping bar is installed to the inside upside of roll-over stand, clamping bar is installed to terminal surface under the clamping bar, the inconvenient problem of adsorbing the upset material loading of.

Description

Negative pressure adsorption type PCB feeding mechanism capable of overturning

Technical Field

The utility model relates to a negative pressure adsorbs formula PCB board feed mechanism that can overturn belongs to PCB board technical field.

Background

The PCB is also called a printed circuit board, and is a provider of electrical connection of electronic components. Its development has been over 100 years old, its design is mainly territory design, and the main advantages of adopting circuit board are that the errors of wiring and assembling can be greatly reduced, and the automation level and production labour rate can be raised. The circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board. By printed circuit board we generally say bare board-i.e. a circuit board without upper components.

The inconvenient upset material loading that adsorbs of current PCB board, the PCB board is mostly through artifical material loading, and the material loading error appears in artifical material loading easily, easily leads to the PCB board to place anti-, is difficult for the follow-up processing of PCB board to go up to produce, simultaneously, also does not make things convenient for the absorption material loading of PCB board, and the problem that the aforesaid appears is solved to the formula PCB board feed mechanism that can overturn of adsorbing of negative pressure now urgently needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a PCB board feed mechanism can overturn of negative pressure absorption formula to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the material loading is conveniently adsorbed, the upset of being convenient for, the material loading is efficient.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a negative pressure adsorption type turnover PCB feeding mechanism comprises a conveyor, an underframe, supporting blocks, a supporting plate, an adsorption turnover feeding assembly and a top plate, wherein the conveyor is assembled at the lower side inside the underframe, the supporting blocks are installed at the lower end face of the underframe, the supporting plate is installed at the upper end face of the underframe, the top plate is fixed at the upper end face of the supporting plate, the adsorption turnover feeding assembly is arranged at the lower side of the top plate, the adsorption turnover feeding assembly comprises a sliding rod, a sliding seat, an electric telescopic rod, a hanging plate, a negative pressure vacuum pump, a high-pressure connecting pipe, a vacuum chuck, a turnover frame, a clamping plate, a clamping rod, a rotating block, a rotating rod and a turntable, the sliding rod is installed at the lower side of the top plate, the sliding seat is installed at the annular side face of the sliding rod, the electric telescopic rod is assembled at the lower end face of the sliding seat, the hanging, vacuum chuck is installed to the terminal surface under the board that suspends, be connected with high-pressure connecting pipe between negative pressure vacuum pump and the vacuum chuck, the carousel is installed to the chassis inboard, the dwang is installed to the carousel inboard, the roll-over stand is installed to the dwang left end face, the inside upside of roll-over stand is installed and is pressed from both sides the pole, splint are installed to terminal surface under the clamp pole, the turning block is installed to the clamp pole up end.

Further, the guide rail is installed to roof lower extreme terminal surface, the connecting block is installed to the sliding seat up end, and inside the connecting block upside embedding guide rail.

Furthermore, a threaded hole is formed in the upper side inside the roll-over stand and meshed with the clamping rod through threads.

Furthermore, soft rubber mats are laid on the lower end faces of the clamping plates, and anti-slip mats are laid on the lower sides of the inner walls of the turnover frames.

Furthermore, the electric telescopic rod and the negative pressure vacuum pump are connected with an external power supply through leads.

Further, vacuum chuck is equipped with four groups, and four groups of vacuum chuck specifications are the same, the roll-over stand is equipped with two sets ofly, and two sets of roll-over stand specifications are the same, splint are equipped with two sets ofly, and two sets of splint specifications are the same.

The utility model has the advantages that: the utility model discloses a negative pressure adsorbs formula PCB board feed mechanism that can overturn, because of the utility model discloses added slide bar, sliding seat, electric telescopic handle, suspension board, negative pressure vacuum pump, high-pressure connecting pipe, vacuum chuck, roll-over stand, splint, clamp lever, turning block, dwang and carousel, this design makes things convenient for the upset material loading of absorption of PCB board, and the material loading adjustment of being convenient for has solved the inconvenient problem of adsorbing the upset material loading of original PCB board, has improved the utility model discloses a material loading efficiency.

Because of the terminal surface installs the guide rail under the roof, the connecting block is installed to the sliding seat up end, and inside connecting block upside embedding guide rail, this design makes things convenient for the sliding seat along slide bar horizontal migration, because of the inside upside of roll-over stand set up threaded hole, and the screw hole meshes with clamp rod through the screw thread mutually, and this design passes through threaded engagement, increases the tight dynamics of clamp of splint, has laid soft cushion because of the terminal surface under the splint, and the slipmat has been laid to roll-over stand inner wall downside, and excessive centre gripping damage PCB board is avoided in this design, the utility model discloses rational in infrastructure, the convenient material loading that adsorbs, the upset of being convenient for, the material loading.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a negative pressure adsorption type reversible PCB feeding mechanism of the present invention;

fig. 2 is a schematic structural view of an adsorption turnover feeding assembly in a negative pressure adsorption turnover PCB feeding mechanism of the present invention;

FIG. 3 is an enlarged view of A in the negative pressure adsorption type reversible PCB feeding mechanism of the present invention;

in the figure: the device comprises a conveyor 1, a bottom frame 2, a supporting block 3, a supporting plate 4, an adsorption overturning and feeding assembly 5, a top plate 6, a sliding rod 51, a sliding seat 52, an electric telescopic rod 53, a suspended plate 531, a negative pressure vacuum pump 54, a high-pressure connecting pipe 55, a vacuum sucker 56, a turnover frame 57, a clamp plate 58, a clamp rod 581, a rotating block 582, a rotating rod 59 and a rotating disc 591.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a PCB board feed mechanism can overturn of negative pressure absorption formula, includes conveyer 1, chassis 2, supporting shoe 3, backup pad 4, adsorbs upset material loading subassembly 5 and roof 6, and conveyer 1 assembles at 2 inside downside of chassis, and terminal surface under 2 chassis is installed to supporting shoe 3, and backup pad 4 is installed at 2 up end of chassis, and roof 6 is fixed at 4 up end of backup pad, adsorbs upset material loading subassembly 5 and sets up at 6 downside of roof.

The adsorption overturning feeding assembly 5 comprises a sliding rod 51, a sliding seat 52, an electric telescopic rod 53, a suspended plate 531, a negative pressure vacuum pump 54, a high-pressure connecting pipe 55, a vacuum sucker 56, an overturning frame 57, a clamping plate 58, a clamping rod 581, a rotating block 582, a rotating rod 59 and a rotating disc 591, wherein the sliding rod 51 is arranged on the lower side of the top plate 6, the sliding seat 52 is arranged on the annular side surface of the sliding rod 51, the electric telescopic rod 53 is assembled on the lower end surface of the sliding seat 52, the suspended plate 531 is fixed on the lower side of the electric telescopic rod 53, the negative pressure vacuum pumps 54 are assembled on the left side and the right side of the upper end surface of the suspended plate 531, the vacuum sucker 56 is arranged on the lower end surface of the suspended plate 531, the high-pressure connecting pipe 55 is connected between the negative pressure vacuum pumps 54 and the vacuum sucker 56, the rotating disc 591 is arranged on, the clamping plate 58 is installed on the lower end face of the clamping rod 581, the rotating block 582 is installed on the upper end face of the clamping rod 581, and the problem that an original PCB is inconvenient to adsorb, turn and feed is solved through the design.

The lower end surface of the top plate 6 is provided with a guide rail, the upper end surface of the sliding seat 52 is provided with a connecting block, the upper side of the connecting block is embedded into the guide rail, the sliding seat 52 can conveniently move horizontally along the sliding rod 51, the upper side of the inner part of the roll-over stand 57 is provided with a threaded hole, and the threaded hole is meshed with the clamping rod 581 through threads, the clamping force of the clamping plate 58 is increased through thread engagement, the lower end face of the clamping plate 58 is paved with a soft rubber pad, the lower side of the inner wall of the turnover frame 57 is paved with a non-slip pad to avoid excessive clamping and damage to the PCB, the electric telescopic rod 53 and the negative pressure vacuum pump 54 are connected with an external power supply through wires to facilitate the electric telescopic rod 53 and the negative pressure vacuum pump 54 to receive external electric energy, the vacuum suckers 56 are provided with four groups, and the specifications of the four groups of vacuum suction cups 56 are the same, the two groups of turning frames 57 are arranged, the specifications of the two groups of turning frames 57 are the same, the two groups of clamping plates 58 are arranged, and the specifications of the two groups of clamping plates 58 are the same, so that the PCB can be conveniently turned.

As an embodiment of the present invention: when the PCB is reversely loaded, the PCB is placed in the turnover frames 57 at the moment, then the clamping rods 581 are driven to be screwed in the threaded holes through the rotating blocks 582, the clamping plates 58 move downwards so as to clamp the PCB in the two turnover frames 57, the rotating rod 59 is connected with the bottom frame 2 through the rotary table 591, the turnover frames 57 can turn over around the rotating rod 59, after the turnover is finished, the sliding seat 52 slides leftwards and rightwards along the sliding rod 51, the electric telescopic rod 53 is electrified to drive the suspended plate 531 to move downwards until the vacuum suction cups 56 are contacted with the upper end faces of the PCB, the negative pressure vacuum pump 54 is electrified to work, and air in the vacuum suction cups 56 is sucked through the high-pressure connecting pipe 55, so that the vacuum suction cups 56 are tightly adsorbed on the upper end faces of the PCB, at the moment, the clamping plates 58 and the clamping rods 581 are unscrewed, and.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PCB board feed mechanism can overturn to negative pressure absorption formula, includes conveyer, chassis, supporting shoe, backup pad, adsorbs upset material loading subassembly and roof, its characterized in that: the conveyor is assembled at the lower side in the underframe, the supporting block is installed on the lower end face of the underframe, the supporting plate is installed on the upper end face of the underframe, the top plate is fixed on the upper end face of the supporting plate, and the adsorption overturning feeding assembly is arranged at the lower side of the top plate;

the adsorption overturning feeding assembly comprises a sliding rod, a sliding seat, an electric telescopic rod, a suspended plate, a negative pressure vacuum pump, a high-pressure connecting pipe, a vacuum sucker, an overturning frame, a clamping plate, a clamping rod, a rotating block, a rotating rod and a rotary table, wherein the sliding rod is arranged on the lower side of a top plate, the sliding seat is arranged on the annular side surface of the sliding rod, the electric telescopic rod is assembled on the lower end surface of the sliding seat, the suspended plate is fixed on the lower side of the electric telescopic rod, the negative pressure vacuum pump is assembled on the left side and the right side of the upper end surface of the suspended plate, the vacuum sucker is arranged on the lower end surface of the suspended plate, the high-pressure connecting pipe is connected between the negative pressure vacuum pump and the vacuum sucker, the rotary table is arranged on the inner side of the bottom frame, the rotating rod is, and the upper end surface of the clamping rod is provided with a rotating block.

2. The negative pressure adsorption type reversible PCB feeding mechanism of claim 1, wherein: the guide rail is installed to roof lower extreme terminal surface, the connecting block is installed to the sliding seat up end, and inside the connecting block upside embedding guide rail.

3. The negative pressure adsorption type reversible PCB feeding mechanism of claim 1, wherein: the inside upside of roll-over stand is seted up threaded hole, and the threaded hole meshes with the clamping bar mutually through the screw thread.

4. The negative pressure adsorption type reversible PCB feeding mechanism of claim 1, wherein: soft rubber mats are laid on the lower end face of the clamping plate, and anti-slip mats are laid on the lower side of the inner wall of the turnover frame.

5. The negative pressure adsorption type reversible PCB feeding mechanism of claim 1, wherein: the electric telescopic rod and the negative pressure vacuum pump are connected with an external power supply through leads.

6. The negative pressure adsorption type reversible PCB feeding mechanism of claim 1, wherein: the vacuum chuck is equipped with four groups, and four groups of vacuum chuck specifications are the same, the roll-over stand is equipped with two sets ofly, and two sets of roll-over stand specifications are the same, splint are equipped with two sets ofly, and two sets of splint specifications are the same.