CN212812197U

CN212812197U - Paster device is used in electronic product production

Info

Publication number: CN212812197U
Application number: CN202021451570.XU
Authority: CN
Inventors: 谢小群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-26
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a paster device is used in electronic product production relates to electronic product production and processing field, which comprises a bod, the top of organism is located the inboard of curb plate and is fixed with the support column, and the inboard of support column installs the plank, the top of plank is provided with the rubber pad, and the top of rubber pad is located the inboard of support column and installs the PCB pad, the inside of organism is provided with the recess, and the inner wall of recess installs reset spring. The utility model discloses a set up the pulley, effectively solved the big fish tail PCB pad of spout frictional resistance's problem, through setting up bearing and pivot for the PCB pad can reduce frictional resistance through putting into of pulley more easily when putting into the spout, effectively protects the PCB pad, through setting up the rubber pad, has effectively solved the unsettled problem of shaking of paster in-process PCB pad, through setting up recess and buckle, makes the rubber pad can in time maintain, change, has guaranteed the paster quality.

Description

Paster device is used in electronic product production

Technical Field

The utility model relates to an electronic product production and processing field specifically is a paster device is used in electronic product production.

Background

The chip mounter, also known as a "mounter" or a "surface mounting system", is configured behind a dispensing machine or a screen printing machine in a production line, is a device for accurately placing surface mounting components on a PCB pad by moving a mounting head, is divided into manual and full-automatic devices, is a device for realizing high-speed and high-precision component mounting, is the most critical and complex device in the whole SMI and production, and is a chip mounter used in SMT production.

When putting into the PCB pad and carrying out the paster, current chip mounter often directly fills in from the spout, and the easy fish tail pad when frictional resistance is big, and secondly the pad is when carrying out the paster, and the mid portion is unsettled, very easily causes the shake at the paster in-process, influences the paster quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the friction force of the sliding groove greatly damages the bonding pad and the bonding pad shakes in a hanging mode during surface mounting, the surface mounting device for producing the electronic product is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paster device is used in electronic product production, includes the organism, the top of organism is fixed with the curb plate, and the inboard of curb plate installs the paster frame, the bottom of paster frame is provided with the paster aircraft nose, the top of organism is located the inboard of curb plate and is fixed with the support column, and the inboard of support column installs the plank, the top of plank is provided with the rubber pad, and the top of rubber pad is located the inboard of support column and installs the PCB pad, the top of PCB pad is provided with the spout, and the inside of spout is fixed with the bearing, the surface mounting of bearing has the pulley, the inside of organism is provided with the recess, and the inner wall of recess installs reset spring, recess one side is provided with the buckle that links to each.

Preferably, the number of the pulleys is multiple, and the pulleys are distributed in the bearing at equal intervals.

Preferably, the number of the side plates is two, and the side plates are distributed on two sides of the patch rack at equal intervals.

Preferably, the return spring is fixedly connected with the inner wall of the groove through a base.

Preferably, the bearing is rotatably connected with the pulley through a rotating shaft.

Preferably, the side plate is detachably connected with the machine body through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the pulley, effectively solved the big fish tail PCB pad of spout frictional resistance's problem, through setting up bearing and pivot for the PCB pad can reduce frictional resistance simultaneously, effectively protects the PCB pad through putting into more easy putting into of pulley when putting into the spout.

2. The utility model discloses a set up the rubber pad, effectively solved the unsettled problem of trembling of paster in-process PCB pad, through setting up recess and buckle for the rubber pad can in time be maintained, changed, has guaranteed the paster quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the position A of the present invention;

fig. 3 is a partial enlarged view of the position B of the present invention.

In the figure: 1. a body; 2. a side plate; 3. a patch frame; 4. a paster machine head; 5. a support pillar; 6. a wood board; 7. a rubber pad; 8. a PCB pad; 9. a chute; 10. a bearing; 11. a pulley; 12. a groove; 13. a return spring; 14. and (5) buckling.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a chip mounting device for electronic product production includes a body 1, a side plate 2 is fixed to the top end of the body 1, a chip mounting frame 3 is installed on the inner side of the side plate 2, a chip mounting head 4 is arranged at the bottom end of the chip mounting frame 3, a supporting column 5 is fixed to the inner side of the side plate 2 at the top end of the body 1, a wood board 6 is installed on the inner side of the supporting column 5, a rubber pad 7 is arranged at the top end of the wood board 6, a PCB pad 8 is installed on the inner side of the supporting column 5 above the rubber pad 7, a sliding groove 9 is arranged at the top end of the PCB pad 8, a bearing 10 is fixed inside the sliding groove 9, a pulley 11 is installed on the surface of the bearing 10, a groove 12 is formed inside the body 1, a return spring 13 is installed.

Please refer to fig. 2, the number of the pulleys 11 is multiple, and the pulleys 11 are equidistantly distributed inside the bearing 10, so that the pulleys 11 can better slide and transport the PCB pads 8 to a processing place, the frictional resistance is further reduced, and the PCB pads 8 are effectively protected.

Please refer to fig. 1, the number of the side plates 2 is two, and the side plates 2 are equidistantly distributed on two sides of the patch frame 3, so as to fix the patch frame 3 and the moving guide rails of the patch frame 3, so that the patch machine head 4 can perform the patch operation.

Referring to fig. 3, the return spring 13 is fixedly connected to the inner wall of the groove 12 through the base, so that the return spring 13 can be conveniently fixed, the buckle 14 can be compressed and reset, and the functionality of the buckle is ensured.

Referring to fig. 2 again, the bearing 10 is rotatably connected to the pulley 11 through a rotating shaft, so that the pulley 11 can rotate, and the PCB pad 8 can be moved to the position to be processed.

Please refer to fig. 1, the side plate 2 is detachably connected to the body 1 through a bolt, so that the side plate 2 can be conveniently detached, and the patch frame 3 and the motion guide rail of the patch frame 3 can be maintained in time.

The working principle is as follows: firstly, before the chip mounting operation, the supporting column 5 is pulled upwards, after the buckle 14 is subjected to an upward force, the return spring 13 positioned on the inner wall of the groove 12 is upwards stretched, at the moment, the supporting column 5 is free from the constraint of the buckle 14 and is taken out, the rubber pad 7 is installed at the top end of the wood board 6, then the supporting column 5 is placed back to the groove 12, the return spring 13 is downwards compressed, then the return spring drives the buckle 14 to fix the supporting column 5, after the supporting column 5 is fixed, the PCB pad 8 is inserted into the sliding groove 9 to push the PCB pad 8, under the action of the pulley 11 and the bearing 10, the PCB pad 8 is slidingly moved to a region to be processed, then the machine is started, the chip mounting machine head 4 works, and the rubber pad 7 is arranged below the PCB pad 8, so when the chip mounting machine head 4 processes a component on the PCB pad 8, the rubber pad 7 provides a supporting function, and the, therefore, the conditions of shaking and sinking are avoided in the processing process, and the processing quality of the paster machine head 4 is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a paster device is used in electronic product production, includes organism (1), its characterized in that: the top of the machine body (1) is fixed with a side plate (2), a paster rack (3) is installed on the inner side of the side plate (2), a paster machine head (4) is arranged at the bottom end of the paster rack (3), a support column (5) is fixed on the inner side of the side plate (2) on the top end of the machine body (1), a wood board (6) is installed on the inner side of the support column (5), a rubber pad (7) is arranged on the top end of the wood board (6), a PCB pad (8) is installed on the inner side of the support column (5) above the rubber pad (7), a sliding groove (9) is formed in the top end of the PCB pad (8), a bearing (10) is fixed inside the sliding groove (9), a pulley (11) is installed on the surface of the bearing (10), a groove (12) is formed in the machine body (1), and a reset spring, and a buckle (14) connected with a return spring (13) is arranged on one side of the groove (12).

2. A patch device for electronic product production according to claim 1, wherein: the number of the pulleys (11) is multiple, and the pulleys (11) are distributed in the bearing (10) at equal intervals.

3. A patch device for electronic product production according to claim 1, wherein: the quantity of curb plate (2) is two, and curb plate (2) equidistance distributes in the both sides of paster frame (3).

4. A patch device for electronic product production according to claim 1, wherein: the return spring (13) is fixedly connected with the inner wall of the groove (12) through the base.

5. A patch device for electronic product production according to claim 1, wherein: the bearing (10) is rotatably connected with the pulley (11) through a rotating shaft.

6. A patch device for electronic product production according to claim 1, wherein: the side plates (2) are detachably connected with the machine body (1) through bolts.