CN211366204U

CN211366204U - Take snatching mechanism of FPC board product

Info

Publication number: CN211366204U
Application number: CN201921298588.8U
Authority: CN
Inventors: 刘志高; 张海龙; 刘彩柱
Original assignee: Huizhou Fansheng Zhichuang Technology Co ltd
Current assignee: Huizhou Fansheng Zhichuang Technology Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-08-28
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a take grabbing mechanism of FPC board product, including frame, grabbing material subassembly and pad pasting subassembly, drive the support through vertical cylinder and make descending motion, horizontal cylinder opens, moves to the product membrane and places the district through the outside manipulator, adsorbs four end angles of the protection film of product by first vacuum chuck, second vacuum chuck, third vacuum chuck and fourth vacuum chuck, moves to the product again, carries out the pad pasting action; after the pad pasting is accomplished, vertical cylinder rises, and outside manipulator drives whole mechanism and descends, and horizontal cylinder presss from both sides tightly to start the piece of picking up, adsorb the FPC board, and then make the FPC board not flagging when taking out the product, take out the product and place next station. Therefore, the film pasting process and the material taking process can be carried out simultaneously through the arrangement, and the processes are simple; meanwhile, the FPC board can be effectively protected, and the FPC board is prevented from being bent and damaged.

Description

Take snatching mechanism of FPC board product

Technical Field

The utility model relates to an automatic field especially relates to a take mechanism that snatchs of FPC board product.

Background

At present, a flexible printed circuit board, called an FPC board for short, is a flexible printed circuit board with high reliability and excellent performance, which is manufactured by using polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.

However, because the product needs to be pasted with a film, most of the blanking mechanisms of the AOI detection equipment at the present stage respectively adopt two different mechanisms to complete the film pasting process and the material taking process, so that the process is complex, a plurality of mechanisms are arranged to occupy the working space, and meanwhile, the FPC is easy to bend, so that the FPC is not protected in the material taking process, and further the FPC is bent and damaged, thereby causing poor contact of the product.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, provide one kind can go on simultaneously the pad pasting process with getting the material process and can protect the mechanism that snatchs of taking FPC board product of FPC board.

The purpose of the utility model is realized through the following technical scheme:

a take grabbing mechanism of FPC board product includes:

a machine base;

the material grabbing component comprises a horizontal cylinder, a clamping piece, a baffle, a mounting frame and an absorbing piece, wherein the horizontal cylinder is arranged on the machine base, the clamping piece is arranged on the machine base, the baffle is arranged on the horizontal cylinder, the mounting frame is connected with the baffle, and the absorbing piece is arranged on the mounting frame; and

the pad pasting subassembly, the pad pasting subassembly includes vertical cylinder, support and pad pasting adsorbs the piece, vertical cylinder set up in on the baffle, the support with vertical cylinder is connected, the pad pasting adsorbs the piece and includes first vacuum chuck, second vacuum chuck, third vacuum chuck and fourth vacuum chuck, first vacuum chuck second vacuum chuck third vacuum chuck reaches fourth vacuum chuck set up respectively in on the support.

In one embodiment, the clamping member includes a fixing block, a supporting block and a guide rail, the fixing block is disposed on the base, the fixing block is provided with a space-avoiding groove, the guide rail is disposed in the space-avoiding groove, and the supporting block is slidably disposed on the guide rail.

In one embodiment, the clamping member further includes a buffer spring and a supporting block, one end of the buffer spring is disposed on the supporting block, the other end of the buffer spring is disposed on the supporting block, and the supporting block is disposed on the fixing block.

In one embodiment, the clamping piece further comprises a protection sheet, and the protection sheet is arranged on the jacking block.

In one embodiment, the material grabbing assembly further comprises a bearing plate, the bearing plate is arranged on the machine base, and the fixing block is arranged on the bearing plate.

In one embodiment, the film sticking assembly comprises a knob member, a threaded hole is formed in the bracket, and the knob member is arranged in the threaded hole.

In one embodiment, the film sticking assembly further comprises an electromagnetic valve, and the electromagnetic valve is arranged on the baffle plate.

In one embodiment, the suction member is a vacuum cup.

In one embodiment, the material grabbing component further comprises a receiving plate, the receiving plate is arranged on the mounting frame, a through hole is formed in the receiving plate, and the suction element penetrates through the through hole.

In one embodiment, the base is provided with a plurality of locking holes, and a space is respectively arranged between the locking holes.

The utility model discloses compare in prior art's advantage and beneficial effect as follows:

the utility model relates to a take grabbing mechanism of FPC board product, drive the support through vertical cylinder and do the descending motion, horizontal cylinder opens, moves to the product membrane and places the district through the outside mechanical arm, adsorbs four end angles of the protection film of product by first vacuum chuck, second vacuum chuck, third vacuum chuck and fourth vacuum chuck, moves to the product again, carries out the pad pasting action; after the pad pasting is accomplished, vertical cylinder rises, and outside manipulator drives whole mechanism and descends, and horizontal cylinder presss from both sides tightly to start the piece of picking up, adsorb the FPC board, and then make the FPC board not flagging when taking out the product, take out the product and place next station. Therefore, the film pasting process and the material taking process can be carried out simultaneously through the arrangement, and the processes are simple; meanwhile, the FPC board can be effectively protected, and the FPC board is prevented from being bent and damaged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a gripping mechanism for products with FPC boards according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a clamping member according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

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. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a grabbing mechanism 10 for products with FPC boards includes a base 100, a grabbing component 200 and a film sticking component 300, wherein the base 100 plays a role of installing the grabbing component 200 and the film sticking component 300; the material grabbing component 200 is used for clamping and transferring products and preventing the products from falling off in the transferring process; the film sticking assembly 300 is used for sticking a protective film to a product.

Referring to fig. 1, the material grabbing assembly 200 includes a horizontal cylinder 210, a clamping member 220, a baffle 230, a mounting frame 240 and a suction member 250, wherein the horizontal cylinder 210 is disposed on the base 100, the clamping member 220 is disposed on the base 100, the baffle 230 is disposed on the horizontal cylinder 210, the mounting frame 240 is connected with the baffle 230, and the suction member 250 is disposed on the mounting frame 240; the film sticking component 300 comprises a vertical cylinder 310, a support 320 and a film sticking adsorption piece 330, wherein the vertical cylinder 310 is arranged on the baffle 230, the support 320 is connected with the vertical cylinder 310, the film sticking adsorption piece 330 comprises a first vacuum chuck 331, a second vacuum chuck 332, a third vacuum chuck 333 and a fourth vacuum chuck 334, and the first vacuum chuck 331, the second vacuum chuck 332, the third vacuum chuck 333 and the fourth vacuum chuck 334 are respectively arranged on the support 320. Referring to fig. 1, in particular, the suction member 250 is a vacuum chuck.

Referring to fig. 1, it should be noted that the present application is connected to an external robot. The working process is as follows: the horizontal cylinder 210 is opened, the support 320 is driven to do descending motion through the vertical cylinder 310, at the moment, the clamping piece 220 is positioned below the first vacuum chuck 331, the second vacuum chuck 332, the third vacuum chuck 333 and the fourth vacuum chuck 334 and moves to a placement area of a product protective film under the action of an external manipulator, the first vacuum chuck 331, the second vacuum chuck 332, the third vacuum chuck 333 and the fourth vacuum chuck 334 adsorb four end corners of the product protective film, and then the product protective film is moved to the product to perform film pasting; after the film pasting is completed, the vertical cylinder 310 ascends to further drive the first vacuum chuck 331, the second vacuum chuck 332, the third vacuum chuck 333 and the fourth vacuum chuck 334 to ascend, the external manipulator drives the whole mechanism to descend, the lower end of the clamping piece 220 is located below a product, the horizontal cylinder 210 clamps tightly, and the sucking piece 250 is started to suck the FPC board, so that the FPC board does not droop when the product is taken out, and the product is taken out and placed on a next station. Therefore, the film pasting process and the material taking process can be carried out simultaneously, the process is simple, and a plurality of mechanisms are prevented from occupying working space; meanwhile, in order to prevent the FPC board from being bent and damaged in the transferring process, the sucking piece 250 is arranged, so that the FPC board can be tightly adsorbed, and the FPC board can be well connected with a product.

Referring to fig. 2, in one embodiment, the clamping member 220 includes a fixing block 221, a supporting block 222, and a guide rail 223, the fixing block 221 is disposed on the base 100, the fixing block 221 is formed with a position-avoiding groove, the guide rail 223 is disposed in the position-avoiding groove, and the supporting block 222 is slidably disposed on the guide rail 223. It should be noted that a total of 4 grippers 220 are provided in the present application. Through the arrangement of the guide rail 223 and the supporting block 222, when the clamping member 220 clamps the product, the supporting block 222 is used for supporting the product, and the supporting block 222 is slidably mounted on the guide rail 223, so that a moving space is provided for the supporting block 222.

Referring to fig. 2, in one embodiment, the clamping member 220 further includes a buffer spring 224 and a supporting block 225, one end of the buffer spring 224 is disposed on the supporting block 222, the other end of the buffer spring 224 is disposed on the supporting block 225, and the supporting block 225 is disposed on the fixing block 221. It should be noted that, through setting up buffer spring 224, when the piece 222 is held with the product emergence top, the elasticity that buffer spring 224 deformation produced can play the effect of buffering to the piece 222 is held in the top, simultaneously, deformation through buffer spring 224 provides an elasticity to the product for can firmly grasp the product, the product can not take place to drop yet.

In order to damage the product during the process of clamping the product, please refer to fig. 2, further, in an embodiment, the clamping member 220 further includes a protection sheet 226, and the protection sheet 226 is disposed on the supporting block 222. It should be noted that the protection sheet 226 is made of silica gel, and by arranging the silica gel, the product can be prevented from being in hard contact with the supporting block 222, so that the product is protected, and the product is prevented from being damaged.

Referring to fig. 1, further, in an embodiment, the material grabbing assembly 200 further includes a supporting plate 260, the supporting plate 260 is disposed on the machine base 100, and the fixing block 221 is disposed on the supporting plate 260. The supporting plate 260 is used for installing and fixing the whole clamping piece 220, and the horizontal cylinder 210 drives the supporting plate 260 to further drive the clamping piece 220 to clamp the product.

Referring to fig. 1, further, in one embodiment, the film pasting assembly 300 includes a knob member 340, a threaded hole is formed on the bracket 320, and the knob member 340 is disposed in the threaded hole. The knob member 340 serves to fix the supporter 320.

Referring to fig. 1, further, in one embodiment, the film pasting assembly 300 further includes a solenoid valve 350, and the solenoid valve 350 is disposed on the baffle 230. The solenoid valve 350 is used for controlling the horizontal cylinder 210 and the vertical cylinder 310 to move by controlling the current on-off of the electromagnet.

Referring to fig. 1, in one embodiment, the material grabbing assembly 200 further includes a receiving plate 270, the receiving plate 270 is disposed on the mounting frame 240, a through hole is formed on the receiving plate 270, and the suction member 250 penetrates through the through hole. It should be noted that, the via hole is a U-shaped hole, and the worker can adjust the position of the suction member 250 according to the length of the FPC board, so as to ensure that the suction member can suck the FPC board.

Referring to fig. 1, in one embodiment, a plurality of locking holes are formed in the base 100, and a space is respectively disposed between the locking holes 100. The horizontal cylinder 210 is fixed by a screw passing through a locking hole.

Compared with the prior art, the utility model has the advantages of it is following:

in the grabbing mechanism 10 with the FPC board product, the vertical cylinder 310 drives the bracket 320 to perform descending motion, the horizontal cylinder 210 opens, the horizontal cylinder moves to the product film placing area through the external manipulator, the first vacuum chuck 331, the second vacuum chuck 332, the third vacuum chuck 333 and the fourth vacuum chuck 334 adsorb four end corners of a protective film of the product, and the first vacuum chuck, the second vacuum chuck, the third vacuum chuck 333 and the fourth vacuum chuck 334 move to the product to perform film pasting; after the film pasting is completed, the vertical cylinder 310 rises, the external manipulator drives the whole mechanism to descend, the horizontal cylinder 210 is clamped tightly, and the sucking piece 250 is started to adsorb the FPC board, so that the FPC board does not droop when the product is taken out, and the product is taken out and placed on the next station. Therefore, the film pasting process and the material taking process can be carried out simultaneously through the arrangement, and the processes are simple; meanwhile, the FPC board can be effectively protected, and the FPC board is prevented from being bent and damaged.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a take snatching mechanism of FPC board product which characterized in that includes:

a machine base;

2. The grabbing mechanism of a product with an FPC board as claimed in claim 1, wherein the clamping member includes a fixing block, a propping block and a guide rail, the fixing block is disposed on the base, the fixing block is formed with a space-avoiding groove, the guide rail is disposed in the space-avoiding groove, and the propping block is slidably disposed on the guide rail.

3. The grasping mechanism according to claim 2, wherein the gripping member further comprises a buffer spring and a support block, one end of the buffer spring is disposed on the supporting block, the other end of the buffer spring is disposed on the support block, and the support block is disposed on the fixing block.

4. The grasping mechanism according to claim 2, wherein the gripping member further comprises a protection piece provided on the holding block.

5. The FPC board product-equipped gripping mechanism of claim 2, wherein the gripping member further includes a support plate, the support plate is disposed on the chassis, and the fixing block is disposed on the support plate.

6. The FPC board product gripping mechanism of claim 1, wherein the film sticking assembly includes a knob member, the bracket has a threaded hole, and the knob member is disposed in the threaded hole.

7. The FPC board product gripping mechanism of claim 1, wherein the film sticking assembly further includes a solenoid valve provided on the shutter.

8. The FPC board product-equipped gripping mechanism according to claim 1, wherein the suction member is a vacuum chuck.

9. The grabbing mechanism of taking FPC board product of claim 1, wherein the grabbing subassembly further includes a receiving plate, the receiving plate is disposed on the mounting rack, a via hole is opened on the receiving plate, and the suction member is inserted through the via hole.

10. The grasping mechanism according to claim 1, wherein a plurality of locking holes are provided on the base, and a space is provided between each of the locking holes.