CN215046887U - Vacuum plate conveying machine - Google Patents

Abstract

The utility model discloses a trigger is sent in vacuum, which comprises a housing, be provided with storage platform, transfer mechanism and feeding mechanism in the casing, wherein, transfer mechanism sets up storage platform's top is used for inciting somebody to action PCB board on the storage platform moves feeding mechanism, and pass through feeding mechanism transmits, be provided with on the casing with the pay-off mouth that feeding mechanism corresponds, the during operation piles up the PCB board and places on storage platform, then transfer mechanism snatchs the PCB board one by one and removes it extremely feeding mechanism, feeding mechanism transmits the PCB board, makes it pass the pay-off mouth.

Description

Vacuum plate conveying machine

Technical Field

The utility model relates to a PCB board processing equipment field especially relates to a trigger is sent in vacuum.

Background

The PCB, which is also called a Printed Circuit Board (PCB), is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.

In the processing process of the circuit board, a circuit board substrate or a collected unprocessed circuit board is sometimes required to be moved to a production line, at present, the circuit board is mainly transferred and transmitted manually, and the automation degree is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a trigger is sent in vacuum can carry out automatic conveying to the circuit board and send the board.

The utility model discloses a vacuum plate conveying machine, which comprises a machine shell, wherein a storage platform, a transfer mechanism and a feeding mechanism are arranged in the machine shell,

the transfer mechanism is arranged above the object placing platform and used for moving the PCB on the object placing platform to the feeding mechanism and transmitting the PCB through the feeding mechanism;

and the shell is provided with a feeding port corresponding to the feeding mechanism.

Further, the object placing platform comprises a first fixing frame, a first driving device and an object placing plate, the object placing plate is connected with the first fixing frame in a sliding mode through a connecting piece, and the first driving device drives the object placing plate to move in the vertical direction relative to the first fixing frame through the connecting piece.

Further, it includes second drive arrangement, first fixed plate, second fixed plate and drives actuating cylinder to shift the mechanism, the second fixed plate sets up the below of first fixed plate to connect a plurality of vacuum adsorption heads, it is connected and the accessible to drive actuating cylinder with first fixed plate the second fixed plate drives a plurality ofly the vacuum adsorption head removes in vertical direction, second drive arrangement with first fixed plate is connected, and drives shift the mechanism and be in place platform with move between the feeding mechanism.

Furthermore, the second fixing plate is connected with a guide rod, and the guide rod penetrates through the first fixing plate and can move in a telescopic mode relative to the first fixing plate.

Further, a buffer is connected between the first fixing plate and the second fixing plate.

Furthermore, feeding mechanism includes first delivery sheet and second delivery sheet, first delivery sheet with all be provided with the transmission band on the second delivery sheet and drive the driving source of transmission band motion, the both ends of PCB board set up respectively two on the transmission band, and pass through the transmission band is transmitted.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

the PCB conveying device comprises a conveying mechanism, a storage platform, a transfer mechanism, a feeding mechanism and a conveying mechanism, wherein the conveying mechanism is used for conveying PCBs to the feeding mechanism, the PCBs are stacked on the storage platform, then the transfer mechanism grabs the PCBs one by one and moves the PCBs to the feeding mechanism, and the feeding mechanism conveys the PCBs to enable the PCBs to penetrate through the feeding opening.

Drawings

FIG. 1 is a schematic structural view of a vacuum plate feeder;

FIG. 2 is a distribution diagram of the mechanisms within the housing;

FIG. 3 is a schematic view of a platform;

FIG. 4 is a schematic structural view of a transfer mechanism;

FIG. 5 is a schematic view of the transfer mechanism with the second drive means removed;

fig. 6 is a schematic structural view of the feeding mechanism.

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 should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the utility model discloses a vacuum plate conveying machine 100, including casing 10, storing platform 20, transfer mechanism 30 and feeding mechanism 40, storing platform 20 transferring mechanism 30 and feeding mechanism 40 all sets up in the casing 10, and the PCB board that waits to transmit is piled up and is put on storing platform 20, transfer mechanism 30 sets up storing platform 20's top can be followed snatch the PCB board on storing platform 20 and remove it to feeding mechanism 40, through feeding mechanism 40 transmits, be provided with the confession on the casing 10 the pay-off mouth 11 that the PCB board passed.

As shown in fig. 3, the object placing platform 20 includes a first fixing frame 21, a first driving device 22 and an object placing plate 23, the first fixing frame 21 is fixedly connected to the housing 10, the object placing plate 23 is disposed above the first fixing frame 21 and slidably connected to the first fixing frame 21 through a connecting member 24, the PCBs are stacked on the upper surface of the object placing plate 23, the first driving device 22 is connected to the first fixing frame 21 and drives the object placing plate 23 to move in the vertical direction through the connecting member 24, so as to move the PCBs on the object placing plate 23 to a position where the PCBs can be grabbed by the transferring mechanism 30.

Specifically, the connecting piece 24 is a connecting plate 241, the connecting plate 241 is connected with a guide rod 242, the guide rod 242 passes through the first fixing frame 21 and is connected with the object placing plate 23, the first driving device 22 comprises a first driving motor 221 and a lead screw 222, the lead screw 222 is vertically arranged and is in threaded connection with the connecting plate 241, the first driving motor 2221 drives the lead screw 222 to rotate through a belt transmission assembly, so that the connecting plate 241 can be driven to move in the vertical direction, and the object placing plate 23 is driven to move in the vertical direction through the guide rod 242.

As shown in fig. 4 and 5, the transferring mechanism 30 includes a second fixing frame 31, a second driving device 32, a first fixing plate 33, a second fixing plate 34, and a driving cylinder 36, wherein the second fixing plate 34 is disposed below the first fixing plate 33 and connected to a plurality of vacuum suction heads 35, the driving cylinder 36 is connected to the first fixing plate 33 and can drive the plurality of vacuum suction heads 35 to move in a vertical direction through the second fixing plate 34, the second driving device 32 is fixed on the second fixing frame 31 and connected to the first fixing plate 33, the first fixing plate 33 is connected to the second fixing frame 31 through a sliding rail 311, and the second driving device 32 can drive the transferring mechanism 30 to move between the object placing platform 20 and the feeding mechanism 40 along the sliding rail 311 through the first fixing plate 33. During operation, second drive arrangement 32 drive transfer mechanism 30 moves preset position, it passes through to drive actuating cylinder 36 second fixed plate 34 drives a plurality ofly vacuum adsorption head 35 moves down, to placing adsorb and snatch the PCB board on putting thing board 23, then it passes through to drive actuating cylinder 36 second fixed plate 34 drives a plurality ofly vacuum adsorption head 35 rises for snatch the PCB board breaks away from thing platform 20, then second drive arrangement 32 drives first fixed plate 33 edge slide rail 311 removes until the PCB board moves directly over feeding mechanism 40, it works to drive actuating cylinder 36, will the PCB board is placed on feeding mechanism 40, then transfer mechanism 30 resets.

The second fixing plate 34 is connected to a guide rod 37, and the guide rod 37 passes through the first fixing plate 33 and can perform telescopic movement relative to the first fixing plate 33 to guide the movement of the second fixing plate 34.

A buffer 38 is connected between the first fixing plate 33 and the second fixing plate 34, the buffer 38 is respectively connected to the first fixing plate 33 and the second fixing plate 34, and when the driving cylinder 36 drives the second fixing plate 34 to move relative to the first fixing plate 33, the buffer 38 buffers the movement.

The second driving device 32 includes a second driving motor 321, a transmission belt 322, a driving wheel 323, and a driven wheel 324, the second driving motor 321 is connected to the second fixing frame 31 and is located at one end of the second fixing frame 31, the driving wheel 323 is fixed on an output shaft of the second driving motor 321, the driven wheel 324 is disposed at one end of the second fixing frame 31 far away from the second driving motor 321, the driving wheel 323 is in transmission with the driven wheel 324 through the transmission belt 322, and the transmission belt 322 is connected to the first fixing plate 33. The second driving motor 321 drives the driving wheel 323 to rotate, so as to drive the transmission belt 322 to move, so that the first fixing plate 33 slides along the guide rail 311 along with the transmission belt 322.

The feeding mechanism 40 includes a first feeding plate 41 and a second feeding plate 42, wherein a transmission belt 43 and a driving source 44 for driving the transmission belt 43 to move are disposed on each of the first feeding plate 41 and the second feeding plate 42, and two ends of the PCB are disposed on the two transmission belts 43 respectively and are transmitted by the transmission belts 43. When the transfer mechanism 30 places the PCB on the feeding mechanism 40 and the PCB is supported by the two conveyor belts 43, the driving source 44 drives the conveyor belts 43 to work, so as to transport the PCB, so that the PCB passes through the feeding opening 11.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims (6)

1. A vacuum plate conveying machine comprises a machine shell, and is characterized in that a storage platform, a transfer mechanism and a feeding mechanism are arranged in the machine shell, wherein,

the transfer mechanism is arranged above the object placing platform and used for moving the PCB on the object placing platform to the feeding mechanism and transmitting the PCB through the feeding mechanism;

and the shell is provided with a feeding port corresponding to the feeding mechanism.

2. The vacuum plate conveyor as claimed in claim 1, wherein the placement platform comprises a first fixing frame, a first driving device and a placement plate, the placement plate is slidably connected with the first fixing frame through a connecting piece, and the first driving device drives the placement plate to move in a vertical direction relative to the first fixing frame through the connecting piece.

3. The vacuum plate feeder according to claim 1, wherein the transfer mechanism comprises a second driving device, a first fixing plate, a second fixing plate, and a driving cylinder, the second fixing plate is disposed below the first fixing plate and is connected to the plurality of vacuum suction heads, the driving cylinder is connected to the first fixing plate and can drive the plurality of vacuum suction heads to move in a vertical direction through the second fixing plate, and the second driving device is connected to the first fixing plate and drives the transfer mechanism to move between the placement platform and the feeding mechanism.

4. A vacuum plate feeder as claimed in claim 3, wherein the second fixing plate is connected to a guide rod which passes through the first fixing plate and is telescopically movable relative to the first fixing plate.

5. A vacuum plate conveyor as claimed in claim 4 wherein a buffer is connected between the first retaining plate and the second retaining plate.

6. The vacuum board feeding machine according to claim 1, wherein the feeding mechanism comprises a first feeding plate and a second feeding plate, each of the first feeding plate and the second feeding plate is provided with a conveyor belt and a driving source for driving the conveyor belts to move, and two ends of the PCB board are respectively arranged on the two conveyor belts and are conveyed through the conveyor belts.

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