CN210418278U

CN210418278U - PCB loading attachment that material loading efficiency is high

Info

Publication number: CN210418278U
Application number: CN201920956664.3U
Authority: CN
Inventors: 蔡波
Original assignee: Kunshan Changjun Automation Equipment Co ltd
Current assignee: Kunshan yilikai Automation Technology Co.,Ltd.
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-28
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to a PCB loading attachment that material loading efficiency is high, work or material rest including elevating system, adjustment mechanism, feed mechanism with be used for preventing PCB, adjustment mechanism includes the support frame and sets up the adjustment subassembly of support frame both sides, the adjustment subassembly is including fixing flatting the cylinder on the support frame, receiving flatting the cylinder drive and carrying out the ejector pad and the screens subassembly that remove, this PCB loading attachment that material loading efficiency is high through feed mechanism and adjustment mechanism's cooperation, not only can be quick press from both sides PCB tightly, save PCB material loading time, can adjust the angle of work or material rest rapidly moreover for PCB can quick angle regulation, adapts to different grabbing device, saves PCB angle modulation time.

Description

PCB loading attachment that material loading efficiency is high

Technical Field

The utility model relates to a PCB production field, in particular to PCB loading attachment that material loading efficiency is high.

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. Because it is made by electronic printing technology, it is called "printed circuit board", but the existing PCB feeding device is generally a conveyor belt feeding, and the feeding operation can be carried out only when the PCB moves to the feeding position, which causes the feeding speed to decrease and the feeding efficiency to be lower.

Therefore, it is necessary to provide a new PCB loading apparatus with high loading efficiency to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB loading attachment that material loading is efficient can reduce the material loading time, improves material loading speed, promotes material loading efficiency.

The utility model provides a technical scheme that its technical problem adopted is: a PCB feeding device with high feeding efficiency comprises a lifting mechanism, an adjusting mechanism, a feeding mechanism and a material rack for preventing PCBs;

the adjusting mechanism comprises a support frame and adjusting components arranged on two sides of the support frame, and each adjusting component comprises a flatting cylinder fixed on the support frame, a push block driven by the flatting cylinder to move and a clamping component;

the feeding mechanism comprises a first limiting rod fixed with the push block, a supporting plate fixed with the first limiting rod, a second limiting rod fixed with the supporting plate, a pressing component arranged below the supporting plate, an extrusion block driven by the pressing component and hinged with the supporting plate, propping components arranged on two sides of the supporting plate, and two blocking components arranged above the first limiting rod.

Specifically, elevating system includes bottom plate, roof, fixes the bottom plate with the fixed plate of roof, fix motor on the fixed plate, with the drive assembly that the motor is connected, with the lead screw that the drive assembly is connected, set up and be in drive medium on the lead screw, with the drive medium is fixed and with connecting plate that the support frame is fixed, set up and be in the bottom plate with two direction subassemblies between the roof.

Specifically, the guide assembly comprises a guide rod and a limiting sleeve, wherein two ends of the guide rod are respectively fixed with the bottom plate and the top plate, and the limiting sleeve is arranged on the guide rod and is fixed with the connecting plate.

Specifically, the support frame is provided with a first limiting groove corresponding to the first limiting rod and a second limiting groove corresponding to the second limiting rod.

Specifically, the clamping assembly comprises a clamping cylinder fixed on the support frame and a clamping block driven by the clamping cylinder to move up and down.

Specifically, a plurality of guide wheels are arranged on two sides of the supporting plate.

Specifically, a plurality of rotating rods are arranged on the supporting plate.

Specifically, the propping assembly comprises a limiting cylinder and a limiting block driven by the limiting cylinder to move and abut against the extrusion block.

Specifically, the blocking assembly comprises a lifting cylinder and a stop block driven by the lifting cylinder to lift.

The utility model relates to a PCB loading attachment that material loading efficiency is high's beneficial effect is, through feed mechanism and adjustment mechanism's cooperation, not only can be quick press from both sides PCB tightly, save PCB material loading time, can adjust the angle of work or material rest rapidly moreover for PCB can quick adjustment angle, adapts to different grabbing device, saves PCB angle modulation time.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the PCB loading device with high loading efficiency of the present invention;

fig. 2 is a schematic structural view of the lifting mechanism of the PCB loading device with high loading efficiency of the present invention;

fig. 3 is a schematic structural diagram of an adjusting mechanism of the PCB loading device with high loading efficiency of the present invention;

fig. 4 is a schematic structural diagram of a feeding mechanism of the PCB feeding device with high feeding efficiency of the present invention;

in the figure: 1. the lifting mechanism comprises a lifting mechanism, a motor, a bottom plate, a top plate, a fixing plate, a guide rod, a limiting sleeve, a connecting plate, a transmission piece, a screw rod and a transmission assembly, wherein the lifting mechanism comprises 10 parts of a motor, 11 parts of a bottom plate, 12 parts of a top plate, 13 parts of a fixing plate, 14 parts of a guide rod, 15 parts of a limiting sleeve, 16 parts of a;

2. the device comprises an adjusting mechanism, 21, a support frame, 22, a flatting cylinder, 23, a push block, 24, a first limiting groove, 25, a second limiting groove, 26, a clamping cylinder and 27, a clamping block;

3. the device comprises a feeding mechanism, a stop block 30, a first limiting rod 31, a second limiting rod 32, a supporting plate 33, a guide wheel 34, a rotating rod 35, a limiting cylinder 36, a limiting block 37, an extrusion block 38 and a lifting cylinder 39;

4. and a material rack.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, a multifunctional PCB loading device comprises a lifting mechanism 1, an adjusting mechanism 2, a feeding mechanism 3 and a rack 4 for preventing PCBs;

as shown in fig. 3, the adjusting mechanism 2 includes a supporting frame 21 and adjusting components disposed on two sides of the supporting frame 21, and the adjusting components include a leveling cylinder 22 fixed on the supporting frame 21, a pushing block 23 driven by the leveling cylinder 22 to move, and a blocking component;

as shown in fig. 4, the feeding mechanism 3 includes a first limiting rod 31 fixed to the pushing block 23, a supporting plate 33 fixed to the first limiting rod 31, a second limiting rod 32 fixed to the supporting plate 33, a pressing assembly disposed below the supporting plate 33, an extruding block 38 driven by the pressing assembly and hinged to the supporting plate 33, two propping assemblies disposed on two sides of the supporting plate 33, and two blocking assemblies disposed above the first limiting rod 31.

As shown in fig. 2, the lifting mechanism 1 includes a bottom plate 11, a top plate 12, a fixing plate 13 for fixing the bottom plate 11 and the top plate 12, a motor 10 fixed on the fixing plate 13, a transmission assembly 19 connected to the motor 10, a screw rod 18 connected to the transmission assembly 19, a transmission member 17 disposed on the screw rod 18, a connecting plate 16 fixed to the transmission member 17 and fixed to the supporting frame 21, and two guide assemblies disposed between the bottom plate 11 and the top plate 12. When the material rack 4 needs to be taken down and the PCB is replenished, the motor 10 works, the transmission component 19 and the screw rod 18 enable the transmission component 17 and the connecting plate 16 to move downwards, the supporting frame 21 and the supporting plate 33 are moved to the lowest end, a worker can take down an empty material rack 4 and place the material rack 4 filled with the PCB on the supporting plate 33 conveniently, and when the material rack 4 is placed, the motor 10 works to enable the supporting frame 21 and the supporting plate 33 to move to the highest end.

Specifically, the guide assembly comprises a guide rod 14 and a limiting sleeve 15, wherein two ends of the guide rod 14 are respectively fixed with the bottom plate 11 and the top plate 12, and the limiting sleeve 15 is arranged on the guide rod 14 and is fixed with the connecting plate 16.

Specifically, the supporting frame 21 is provided with a first limiting groove 24 corresponding to the first limiting rod 31 and a second limiting groove 25 corresponding to the second limiting rod 32. The first limiting groove 24 guides the first limiting rod 31 to move vertically, and the second limiting groove 25 guides the second limiting rod 32 to move horizontally.

Specifically, the clamping assembly comprises a clamping cylinder 26 fixed on the support frame 21 and a clamping block 27 driven by the clamping cylinder 26 to move up and down. When the material placing frame 4 is placed, the clamping cylinder 26 drives the clamping block 27 to press downwards, and the clamping block 27 presses the first limiting rod 31 to prevent the supporting plate 33 from inclining.

Specifically, a plurality of guide wheels 34 are disposed on both sides of the support plate 33. For guiding the movement of the PCB or the stack 4.

Specifically, the supporting plate 33 is provided with a plurality of rotating rods 35. For guiding the movement of the PCB or the stack 4.

Specifically, the propping assembly comprises a limiting cylinder 36 and a limiting block 37 which is driven by the limiting cylinder 36 to move and abuts against the extrusion block 38. When the adjusting mechanism 2 works, the limiting cylinder 36 enables the limiting block 37 to abut against the extrusion block 38, the extrusion block 38 is prevented from rotating backwards, and the material rack 4 is prevented from sliding backwards out of the supporting plate 33.

Specifically, the blocking assembly comprises a lifting cylinder 39 and a block 30 driven by the lifting cylinder 39 to lift. When the stack 4 is placed on the support plate 33, the lifting cylinder 39 drives the stopper 30 to ascend, and the PCB is clamped by cooperation with the pressing assembly.

This PCB loading attachment that material loading efficiency is high's theory of operation: at first elevating system 1 will place support frame 21 and backup pad 33 of work or material rest 4 and remove to the top, adjustment mechanism 2 work after that, it removes to put down cylinder 22 drive ejector pad 23, upwards push away first gag lever post 31, second gag lever post 32 is being drawn and is being close to and puts down cylinder 22, thereby make work or material rest 4 slope, realize that the PCB is put down, grabbing device after being convenient for snatchs the PCB, take away a PCB back when grabbing device, feed mechanism 3 work, compress tightly subassembly extrusion piece 38, make work or material rest 4 move forward, cooperation through stop gear, make next PCB move fast to the material level, improve the material loading speed.

Compared with the prior art, this PCB loading attachment that material loading is efficient, through feed mechanism 3 and adjustment mechanism 2's cooperation, not only can be quick press from both sides the PCB tightly, save PCB material loading time, can adjust the angle of work or material rest 4 rapidly moreover for PCB can quick angle regulation, adapts to different grabbing device, saves PCB angle modulation time.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A PCB feeding device with high feeding efficiency is characterized by comprising a lifting mechanism, an adjusting mechanism, a feeding mechanism and a material rack for preventing PCBs;

2. The PCB loading device with high loading efficiency according to claim 1, wherein the lifting mechanism comprises a bottom plate, a top plate, a fixing plate for fixing the bottom plate and the top plate, a motor fixed on the fixing plate, a transmission assembly connected with the motor, a screw rod connected with the transmission assembly, a transmission member arranged on the screw rod, a connecting plate fixed with the transmission member and fixed with the supporting frame, and two guide assemblies arranged between the bottom plate and the top plate.

3. The PCB feeding device with high feeding efficiency as claimed in claim 2, wherein the guide assembly comprises a guide rod with two ends respectively fixed with the bottom plate and the top plate, and a limit sleeve arranged on the guide rod and fixed with the connecting plate.

4. The PCB feeding device with high feeding efficiency as claimed in claim 1, wherein the supporting frame is provided with a first limiting groove corresponding to the first limiting rod and a second limiting groove corresponding to the second limiting rod.

5. The PCB feeding device with high feeding efficiency as claimed in claim 1, wherein the blocking component comprises a blocking cylinder fixed on the supporting frame and a block driven by the blocking cylinder to move up and down.

6. The PCB loading device with high loading efficiency as claimed in claim 1, wherein a plurality of guide wheels are arranged on both sides of the supporting plate.

7. The PCB loading device with high loading efficiency as claimed in claim 1, wherein a plurality of rotating rods are arranged on the supporting plate.

8. The PCB feeding device with high feeding efficiency as claimed in claim 1, wherein the propping assembly comprises a limiting cylinder and a limiting block which is driven by the limiting cylinder to move and is propped against the extrusion block.

9. The PCB loading device with high loading efficiency as claimed in claim 1, wherein the blocking assembly comprises a lifting cylinder and a stop block driven by the lifting cylinder to lift.