CN218664212U

CN218664212U - PCB board removes grabbing device

Info

Publication number: CN218664212U
Application number: CN202222981947.8U
Authority: CN
Inventors: 徐淼; 周美军; 伍中元; 汪建立; 魏学智
Original assignee: Hubei Shuimu Intelligent Equipment Co ltd
Current assignee: Hubei Shuimu Intelligent Equipment Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-21
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a PCB board removes grabbing device, including sideslip mechanism and elevating system, elevating system settles and connects on the sideslip mechanism and lateral motion under the drive of sideslip mechanism, the lateral part of elevating system is equipped with negative pressure suction disc mechanism down, and negative pressure suction disc mechanism includes support, miniature electric air pump, trachea, suction nozzle and elastic buffer structure, miniature electric air pump and support settle on the elevating system, the suction nozzle sets up the lower extreme at the support through elastic buffer mechanism, the trachea with miniature electric air pump is connected and the trachea passes the elastic buffer mechanism with the suction nozzle is connected; a positioning camera is further arranged on one side of the lower part of the lifting mechanism; the utility model provides an what adsorb the adoption to the PCB board is that the negative pressure adsorbs, is equipped with corresponding elastic buffer mechanism simultaneously, can ensure corresponding absorption dynamics like this, absorbent sufficiency when also can ensure the suction nozzle and push down, stability when more being favorable to snatching.

Description

PCB board removes grabbing device

Technical Field

The utility model belongs to the technical field of the intelligent manufacturing automation equipment technique and specifically relates to a PCB board removes grabbing device.

Background

With the continuous upgrade of intelligent manufacturing, the application of automation technology is also more and more extensive. The production equipment which takes the PLC, the motion controller and the industrial personal computer as the control basis and takes the servo motor, the guide rail and the high-precision screw rod as the motion basis can also be produced in batches and introduced in large quantities and popularized and applied. The equipment can improve the production efficiency and the production quality, and has the characteristics of high advancement, complexity and intelligence, and the design, the research and development, the installation and the debugging are all changed dramatically.

At present, an integrated circuit board, namely a PCB (printed Circuit Board), is not separated from various intelligent devices, different devices have different functions, the structures of the integrated circuit boards are different, the integrated circuit boards are widely applied to various electronic products, the empty boards produced by the PCB and the finished boards welded with the integrated circuits need to be tested for the conductivity of all wiring (the integrated circuit functionality test) so as to test whether the products are qualified, at present, the conductivity test of the integrated circuit boards is manually carried out, namely, the integrated circuit boards are manually placed on a jig of a detection platform one by one and are positioned by pins, then, the manual press fit is carried out for testing, and then, whether the products are qualified is visually judged by an operator.

Disclosure of Invention

The utility model aims at providing a PCB board removes grabbing device to above-mentioned condition, should remove grabbing device structural design novelty, remove in a flexible way, stronger to the different check out test set's suitability.

The utility model has the following concrete scheme: a PCB board removes the gripping device, including sideslip organization and lifting gearing, the said lifting gearing is settled and connected to said sideslip organization and transverse motion under the drive of the sideslip organization, the lateral part of the said lifting gearing is equipped with the suction plate organization of negative pressure downward, the said suction plate organization of negative pressure includes the support, miniature electronic air pump, trachea, suction nozzle and elastic buffer structure, said miniature electronic air pump and support are settled on said lifting gearing, the said suction nozzle is set up in the underpart of the said support through the elastic buffer organization, the said trachea links with said miniature electronic air pump and the trachea passes the said elastic buffer organization and links with said suction nozzle; and a positioning camera is also arranged on one side of the lower part of the lifting mechanism.

Further, the utility model discloses in elastic buffer mechanism has the sliding sleeve, and this sliding sleeve is settled the support lower extreme, the trachea lower extreme is connected with one section rigidity bobbin, and this rigidity bobbin passes the sliding sleeve down with the suction nozzle is linked together, at the suction nozzle with still be equipped with buffer spring between the support bottom, this buffer spring cover is in on the rigidity bobbin, buffer spring's lower extreme is pressed above the suction nozzle, buffer spring's upper end top is in the bottom of support.

Furthermore, in the present invention, the suction nozzle is a horn-shaped structure made of elastic material.

Further, the utility model discloses in sideslip mechanism has arranged sideslip lead screw including sideslip track, fretwork and wherein centre in the middle of the sideslip track, and the one end transmission of sideslip lead screw is connected with sideslip servo motor, it has a sideslip piece to go back the slip card on the sideslip track, the sideslip piece inside in the middle of with sideslip lead screw threaded connection, elevating system fixed dress is in the front portion of sideslip piece.

Further, the utility model discloses in elevating system has the lift seat, be equipped with the lift track on the lift seat, lift seat top is equipped with lift servo motor, and hollow out is equipped with elevating screw in the middle of the lift seat is inside and middle, elevating screw with the transmission of lift servo motor is connected, the slider is equipped with to the last sliding clip of lift track, the inside middle of elevating slider with elevating screw threaded connection, support and miniature electronic air pump are fixed lateral part before the elevating slider.

The utility model discloses following beneficial effect has:

1. the utility model discloses a design one set of automatic sideslip, lift and snatch equipment, can be very nimble snatch, shift the action to the PCB board, sideslip, jacking equipment wherein also can be nimble install carry out the suitability use on different mechanical equipment, use extensively relatively.

2. The utility model provides an what adsorb the adoption to the PCB board is that the negative pressure adsorbs, is equipped with corresponding elastic buffer mechanism simultaneously, can ensure corresponding absorption dynamics like this, absorbent sufficiency when also can ensure the suction nozzle and push down, stability when more being favorable to snatching.

3. The utility model discloses in use miniature electronic air pump can reduce air compressor's use, noise abatement for whole equipment structure is miniaturized.

Drawings

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

fig. 2 is a schematic view of the structure of the front view direction of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention;

fig. 4 is a schematic side view of the structure of the present invention.

In the figure: the device comprises a transverse moving rail 1, a transverse moving block 2, a lifting servo motor 3, a lifting rail 4, a transverse moving servo motor 5, a lifting slide block 6, a miniature electric air pump 7, a support 8, a suction nozzle 9, a PCB 10, a sliding sleeve 11, a positioning camera 12, a lifting seat 13, a rigid pipe barrel 14, a buffer spring 15 and an air pipe 16.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships usually placed when the utility model is used, and are only for the convenience of describing the utility model or simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed or operated in a specific direction, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention relates to a mobile PCB gripping device, which comprises a traversing mechanism and a lifting mechanism, wherein the lifting mechanism is installed and connected to the traversing mechanism and is driven by the traversing mechanism to move transversely, a negative pressure suction plate mechanism is arranged on the side portion of the lifting mechanism downward, the negative pressure suction plate mechanism comprises a support 8, a miniature electric air pump 7, an air pipe 16, a suction nozzle 9 and an elastic buffer structure, the miniature electric air pump and the support are installed on the lifting mechanism, the suction nozzle is arranged at the lower end of the support through the elastic buffer mechanism, the air pipe is connected with the miniature electric air pump, and the air pipe passes through the elastic buffer mechanism and is connected with the suction nozzle; a positioning camera 12 is arranged on one side of the lower part of the lifting mechanism.

Further, in this embodiment, the elastic buffer mechanism has a sliding sleeve 11, the sliding sleeve is disposed at the lower end of the support, the lower end of the air pipe is connected to a section of rigid pipe 14, the rigid pipe passes through the sliding sleeve and is communicated with the suction nozzle, a buffer spring 15 is further disposed between the suction nozzle and the bottom of the support, the buffer spring is sleeved on the rigid pipe, the lower end of the buffer spring is pressed on the suction nozzle, and the upper end of the buffer spring is pressed against the bottom of the support; furthermore, in the present embodiment, the suction nozzle is made of an elastic material and has a horn-shaped structure.

Furthermore, in this embodiment, the traversing mechanism includes a traversing track 1, a traversing lead screw is hollowed in the middle of the traversing track and arranged in the middle of the traversing track, one end of the traversing lead screw is connected with a traversing servo motor 5 in a transmission manner, a traversing block 2 is further slidably clamped on the traversing track, the middle inside of the traversing block is in threaded connection with the traversing lead screw, and the lifting mechanism is fixedly arranged on the front side part of the traversing block.

Further, in this embodiment elevating system has lift seat 13, be equipped with lift track 4 on the lift seat, lift seat top is equipped with lift servo motor 3, and lift seat is inside middle fretwork and middle lifting screw that is equipped with, lifting screw with lift servo motor transmission is connected, the slip card is equipped with lifting slide 6 on the lift track, inside middle with lifting screw threaded connection, support and miniature electronic air pump are fixed lifting slide front side portion.

The utility model relates to an equipment similar to intelligent manipulator and so on, it will cooperate relevant other equipment that are used for the PCB board to detect to use, and its position is installed according to actual need in the time of the installation, when using, specifically is the operation like this:

when the PCB needs to be grabbed, the transverse moving mechanism integrally moves the suction nozzle to the upper side of the corresponding PCB, meanwhile, the positioning camera is started to position and shoot, the further accurate positioning is realized, after the positioning is finished, the lifting mechanism descends to a proper height, so that the relevant parts of the suction nozzle reach the position right above the PCB and are close to the PCB, when the suction nozzle is close to the PCB downwards, the miniature electric air pump works to suck the suction nozzle under negative pressure, therefore, the suction nozzle can firmly suck the PCB, then the lifting mechanism ascends to transfer the PCB to the corresponding position, after the specified position is reached, the transverse moving mechanism and the lifting mechanism coordinate to act, meanwhile, the miniature electric air pump gives air, the PCB is put down and is placed at the specified position.

The utility model discloses in designed an elastic buffer mechanism above the suction nozzle, because buffer spring's effect, the suction nozzle is when descending to the face of PCB board, and its power of pushing down is said and just can not be too big to the board top of avoiding the suction nozzle to be below is passed through, simultaneously because buffer spring's effect, just can make the suction nozzle to the decline top of PCB board dash and keep a reasonable power relatively way.

The utility model discloses a design one set of automatic sideslip, lift and snatch equipment, can be very nimble snatch, shift the action to the PCB board, sideslip, jacking equipment wherein also can be nimble install carry out the suitability use on different mechanical equipment, use extensively relatively.

The utility model provides an what adsorb the adoption to the PCB board is that the negative pressure adsorbs, is equipped with corresponding elastic buffer mechanism simultaneously, can ensure corresponding absorption dynamics like this, absorbent sufficiency when also can ensure the suction nozzle and push down, stability when more being favorable to snatching.

Claims

1. The utility model provides a PCB board removes grabbing device which characterized in that: the device comprises a transverse moving mechanism and a lifting mechanism, wherein the lifting mechanism is arranged and connected on the transverse moving mechanism and transversely moves under the driving of the transverse moving mechanism, a negative pressure suction plate mechanism is arranged on the side part of the lifting mechanism downwards, the negative pressure suction plate mechanism comprises a support, a miniature electric air pump, an air pipe, a suction nozzle and an elastic buffer structure, the miniature electric air pump and the support are arranged on the lifting mechanism, the suction nozzle is arranged at the lower end of the support through the elastic buffer mechanism, the air pipe is connected with the miniature electric air pump, and the air pipe penetrates through the elastic buffer mechanism to be connected with the suction nozzle; and a positioning camera is also arranged on one side of the lower part of the lifting mechanism.

2. The PCB moving and grabbing device of claim 1, wherein; the elastic buffer mechanism is provided with a sliding sleeve, the sliding sleeve is arranged at the lower end of the support, the lower end of the air pipe is connected with a section of rigid pipe barrel, the rigid pipe barrel penetrates through the sliding sleeve and is communicated with the suction nozzle downwards, a buffer spring is further arranged between the suction nozzle and the bottom of the support and is sleeved on the rigid pipe barrel, the lower end of the buffer spring is pressed on the suction nozzle, and the upper end of the buffer spring is pressed against the bottom of the support.

3. A PCB board moving and gripping device according to claim 1 or 2, wherein: the suction nozzle is of a horn-shaped structure made of elastic materials.

4. The PCB board moving and grabbing device of claim 1, characterized in that: the transverse moving mechanism comprises a transverse moving track, a transverse moving lead screw is hollowed in the middle of the transverse moving track and arranged in the middle of the transverse moving track, one end of the transverse moving lead screw is connected with a transverse moving servo motor in a transmission mode, a transverse moving block is further installed on the transverse moving track in a sliding clamping mode, the middle of the inside of the transverse moving block is in threaded connection with the transverse moving lead screw, and the lifting mechanism is fixedly installed on the front side portion of the transverse moving block.

5. The PCB board moving and grabbing device of claim 1, characterized in that: elevating system has the lift seat, be equipped with the lift track on the lift seat, lift servo motor is equipped with at lift seat top, and hollow out and centre are equipped with the elevating screw in the middle of the lift seat is inside, elevating screw with the transmission of lift servo motor is connected, the slip card is equipped with the lifting slide block on the lift track, the lifting slide block inside in the middle with elevating screw threaded connection, support and miniature electronic air pump are fixed the lifting slide block front side portion.