CN214356934U

CN214356934U - Four-sucker suction and pasting mechanism

Info

Publication number: CN214356934U
Application number: CN202021775804.6U
Authority: CN
Inventors: 戈勇; 王辉; 王文宇; 杨远德; 邓鹏飞
Original assignee: Dongguan Huamao Precision Machinery Technology Co ltd
Current assignee: Dongguan Huamao Precision Machinery Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-10-08
Anticipated expiration: 2030-08-21

Abstract

The utility model provides a four suction heads inhale and paste mechanism, include: the hollow rotating platform comprises a fixed seat, a rotating disk and a driving motor, wherein the rotating disk is arranged on the fixed seat, and the driving motor drives the rotating disk to rotate; the connecting piece comprises a disk body fixedly connected with the rotating disk and side wings extending outwards from two opposite sides of the disk body; the cantilever is fixed at the tail end of the side wing and is arranged on one side of the side wing, which is far away from the hollow rotating platform; and the suction head assemblies are fixed on the cantilevers, and are respectively arranged on two opposite sides of the cantilevers. The utility model provides a four suction head suction and pasting mechanism machining efficiency is high.

Description

Four-sucker suction and pasting mechanism

Technical Field

The utility model relates to an electronic equipment processing technology field especially relates to a four suction heads inhale pastes mechanism.

Background

After the electronic equipment is processed, or in the processing process, auxiliary materials such as a protective film, foam, double-sided adhesive, mylar sheet and the like need to be adhered to the surface of the electronic equipment so as to protect the surface of the electronic equipment from being scratched or damped, and the electronic equipment is conductive, fixed and the like.

In the correlation technique, the electronic equipment pad pasting is all carried out manually, and from the type membrane all directly take from the workbin by the manual work, and degree of automation is not high to most equipment only has two functions of inhaling two pastes on the market, and efficiency is lower.

Therefore, it is necessary to provide a four-nozzle suction and pasting mechanism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a four suction heads of raising efficiency inhale paste mechanism to the above-mentioned technical problem that will solve.

The utility model provides a four suction heads inhale and paste mechanism, include:

the hollow rotating platform comprises a fixed seat, a rotating disk and a driving motor, wherein the rotating disk is arranged on the fixed seat, and the driving motor drives the rotating disk to rotate;

the connecting piece comprises a disk body fixedly connected with the rotating disk and side wings extending outwards from two opposite sides of the disk body;

the cantilever is fixed at the tail end of the side wing and is arranged on one side of the side wing, which is far away from the hollow rotating platform; and

and the suction head assemblies are fixed on the cantilevers, and the suction head assemblies are respectively arranged on two opposite sides of the cantilevers.

Preferably, the disc body is provided with a through hole in a penetrating manner along the central axis direction, the through hole is communicated with the hollow structure of the hollow rotating platform, and the through hole and the central axis of the hollow structure are located on the same straight line.

Preferably, the two flanks are arranged symmetrically with respect to the central axis of the disk body.

Preferably, the two cantilevers are arranged symmetrically about a central axis of the disk body.

Preferably, the suction head assembly comprises a driving cylinder fixedly connected with the cantilever, a slide rail mounted on the driving cylinder, a slide block matched with the slide rail, and a suction head mounted on the slide block, and the driving cylinder drives the slide block to move linearly along the slide rail.

Preferably, four of the suction heads are arranged in a straight line.

Preferably, the four-sucker suction and sticking mechanism further comprises a limiting assembly, the limiting assembly comprises a limiting block and a limiting groove, the limiting groove is fixedly connected with the fixing seat, and the limiting block is fixedly connected with the disc body or the side wings.

Preferably, the number of the limiting grooves is four, and the four limiting grooves are distributed in an annular array along the central axis of the fixing seat.

Compared with the prior art, the utility model provides an during four suction head inhale pasting mechanism connecting piece is installed on cavity rotary platform's rotary disk to two fixed cantilevers on the connecting piece are equipped with two suction head subassemblies on every cantilever, the suction head subassembly is used for adsorbing the pad pasting, through the rotary disk drives exchanging of cantilever position, and then realizes the transfer of pad pasting position, and it has realized automatic operation, has improved production efficiency, and has saved manual operation's step, has practiced thrift the cost of labor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic perspective view of a four-sucker suction and pasting mechanism provided by the present invention;

FIG. 2 is a schematic view of the suction head assembly shown in FIG. 1 in a three-dimensional configuration, with the suction head assembly omitted;

FIG. 3 is a perspective view of the turntable assembly shown in FIG. 1;

FIG. 4 is a schematic perspective view of the tip assembly of FIG. 1;

fig. 5 is a reference view showing a state of use of the four-nozzle suction and pasting mechanism shown in fig. 1.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.

Referring to fig. 1-5, the present invention provides a four-sucker suction and pasting mechanism 100, which comprises a hollow rotary platform 10, a connecting member 20, a cantilever 30 and a sucker assembly 40.

The hollow rotary platform 10 comprises a fixed seat 11, a rotary disk 12, a driving motor 13 and a hollow structure 14.

The rotating disc 12 is mounted on the fixed base 11. The rotating disc 12 is supported by a set of precise crossed roller bearings, rollers in the bearings are staggered at 90 degrees, and the diameters of the rollers are slightly larger than the size of a raceway between an inner ring and an outer ring of the bearing, so that pretightening force exists between the inner ring and the outer ring of the crossed roller bearing and between the rollers, the rotating disc 12 supported by the bearing can bear various moments such as radial moment, axial moment, overturning moment and the like, and the rigidity of the rotating disc is more than 10 times that of the traditional bearing.

The driving motor 13 is disposed on one side of the fixed seat 11 and is used for driving the rotating disk 12 to rotate. Preferably, the driving motor 13 is a servo motor.

The position of the hollow structure 14 is common knowledge in the art, and the description of the present embodiment is omitted.

The connecting member 20 includes a disk body 21 fixedly coupled to the rotary disk 12, and wings 22 extending outward from opposite sides of the disk body 21, and the wings 22 are integrally formed with the disk body 21. The disk body 21 and the rotary disk 12 are fixed by bolts, so that the disk body 21 rotates together with the rotary disk 12, the motion state is kept consistent, and the disk body 21 and the rotary disk 12 can be conveniently detached. Preferably, the disk body 21 and the rotating disk 12 are both disk-shaped structures, central axes of the disk body and the rotating disk are located on the same straight line, and the two side wings 22 are symmetrically arranged about the central axis of the disk body 21.

Further, the disc body 21 is provided with a through hole 210 along the central axis direction in a penetrating manner, the through hole 210 is communicated with the hollow structure 14 of the hollow rotating platform 10, and the through hole 210 and the central axis of the hollow structure 14 are located on the same straight line. The through hole 210 and the hollow structure 14 are matched to form a wiring channel, and related power lines, signal lines and air pipes can be wired along the wiring channel, so that wiring disorder can be avoided.

The cantilever 30 is fixed at the end of the side wing 22 and is arranged at one side of the side wing 22 far away from the hollow rotating platform 10; the two cantilevers 30 are arranged symmetrically with respect to the center axis of the disk body 21. Preferably, the cantilever 30 is fixedly connected with the disc body 21 through a bolt, so that the disassembly and the assembly are convenient.

Two suction head assemblies 40 are fixed on each cantilever 30, and the two suction head assemblies 40 are respectively arranged on two opposite sides of the cantilever 40. Specifically, in the present embodiment, two tip assemblies 40 are disposed on opposite sides of the cantilever arm 30 along the extension of the side wing 22.

The suction head assembly 40 comprises a driving cylinder 41 fixedly connected with the suspension arm 30, a slide rail 42 mounted on the driving cylinder 41, a slide block 43 matched with the slide rail 42, and a suction head 44 mounted on the slide block 43, wherein the driving cylinder 41 drives the slide block 43 to move linearly along the slide rail 42. Four of the suction heads 44 are arranged in a straight line.

The slide rail 42 is directly mounted on the driving cylinder 41, and the height of the driving cylinder 41 is used as the stroke length of the slide rail 42, so that the space required for mounting the slide rail 42 can be saved.

The suction head 44 is communicated with a negative pressure device, and the negative pressure device correspondingly extracts air on the suction head 44, so that negative pressure is formed at the position of the suction head 44, and adhesive films such as release films can be adsorbed.

Further, the four-sucker suction and pasting mechanism further comprises a limiting component 50, the limiting component 50 comprises a limiting block 51 and a limiting groove 52, the limiting groove 52 is fixedly connected with the fixing seat 11, the limiting block 51 is fixedly connected with the disc body 21 or the side wings 22, namely, the limiting block 51 rotates along with the connecting piece 20, and the motion states are kept consistent.

Preferably, the number of the limiting grooves 52 is four, and the four limiting grooves 52 are distributed in an annular array along the central axis of the fixing base 11. An inductor is arranged in the limiting groove 52, when the limiting block 51 rotates into the limiting groove 52, the inductor induces the limiting block 51 and correspondingly sends an induction signal to a controller, after the controller receives the induction signal, the position of the limiting block 51 can be confirmed, and when the preset position is reached, the controller sends a control signal to the driving motor to control the driving motor to stop running.

The four-sucker suction and sticking mechanism 100 is used as follows: when the sticking film needs to be adsorbed, the driving cylinder 41 drives the slider 43 to slide downwards along the slide rail 42, the suction head 44 is driven to be close to the sticking film, the suction head 44 adsorbs the sticking film, and then the driving cylinder 41 drives the slider 43 to slide upwards along the slide rail 42 for resetting. It can be understood that the number of the suction head assemblies 40 is four, and the operation states of the four suction head assemblies 40 can be kept independent of each other, that is, four adhesive films can be adsorbed simultaneously, and also one adhesive film can be adsorbed each time, and the adsorption is performed in four, which can be selected according to the actual use requirement. In the present embodiment, the operation states of the tip assemblies 40 on the same cantilever 30 are kept consistent, that is, in the present embodiment, a mode of adsorbing two patches at a time is adopted.

For the purpose of illustrating the present invention, the cantilever arm 30 is defined as a first cantilever arm 31 and a second cantilever arm 32, two tip assemblies 401 are fixed on the first cantilever arm 31, and two tip assemblies 402 are fixed on the second cantilever arm 32. The first sucker assembly 401 and the second sucker assembly 402 can suck 4 materials at the same time for mounting; when meeting the condition that double material is back to back, also can inhale the subsides, first suction head subassembly 401 absorbs a material, first suction head gets piece 402 and absorbs another material after rotatory 180 degrees, reaches the purpose of practicing thrift the material area to can realize the automatic transfer of pad pasting, improve production efficiency, and can improve the accuracy nature of pad pasting unloading position, make things convenient for subsequent process. Further, the size of the film can be increased to 50 x 50mm at most by changing the structure of the suction head. If there is a material with a width of 50mm-150mm, the first suction head assembly 401 and the second suction head assembly 402 can be used for co-suction.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. The utility model provides a four suction head inhale paste mechanism which characterized in that includes:

2. The four-sucker suction and pasting mechanism according to claim 1, wherein a through hole is formed in the disc body in a penetrating manner along the central axis direction, the through hole is communicated with the hollow structure of the hollow rotating platform, and the through hole and the central axis of the hollow structure are located on the same straight line.

3. The four-tip suction attachment mechanism according to claim 2, wherein the two side wings are symmetrically disposed about a central axis of the disk body.

4. The four-tip suction and pasting mechanism according to claim 3, wherein the two cantilevers are symmetrically arranged about the central axis of the disk body.

5. The four-sucker suction and pasting mechanism according to claim 1, wherein the sucker assembly comprises a driving cylinder fixedly connected with the cantilever, a sliding rail mounted on the driving cylinder, a sliding block matched with the sliding rail, and a sucker mounted on the sliding block, and the driving cylinder drives the sliding block to move linearly along the sliding rail.

6. The four-nozzle suction and pasting mechanism as claimed in claim 5, wherein the four nozzles are arranged in a straight line.

7. The four-sucker suction and pasting mechanism according to claim 1, further comprising a limiting assembly, wherein the limiting assembly comprises a limiting block and a limiting groove, the limiting groove is fixedly connected with the fixing seat, and the limiting block is fixedly connected with the disk body or the side wing.

8. The four-sucker suction and pasting mechanism as claimed in claim 7, wherein the number of the limiting grooves is four, and the four limiting grooves are distributed in an annular array along the central axis of the fixing seat.