CN212916346U

CN212916346U - Dispensing device for mobile phone mainboard

Info

Publication number: CN212916346U
Application number: CN202021028149.8U
Authority: CN
Inventors: 李旋
Original assignee: Henan Fengtai Photoelectric Technology Co ltd
Current assignee: Henan Fengtai Photoelectric Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-09
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a mobile phone motherboard adhesive deposite device, including unable adjustment base, fixed station, roll-over table and adhesive deposite device main part, the welding of fixed station top has the mounting bracket, and is equipped with the adhesive deposite device main part on the mounting bracket, fixed station one side is equipped with positive and negative motor, and positive and negative motor connects the axis of rotation that runs through the fixed station to the axis of rotation other end is connected and is installed in the bearing frame on the frame of roll-over table. Has the advantages that: the utility model discloses a place mobile phone motherboard between the recess of two relative concave type grip blocks, the elasticity of the reset spring who utilizes concave type grip block one side to connect can be with mobile phone motherboard tightly the centre gripping, thereby the point that has avoided causing because of mobile phone motherboard centre gripping unstability is glued the position dislocation, the failure rate of point is glued has been reduced, the waste of manpower and materials has been avoided, the work efficiency is improved, and realize automatic turn-over, two-sided glue is glued, need not the manual work and take off mobile phone motherboard, the heavy and complicated operation of upset and refastening, the efficiency of gluing of mobile phone motherboard adhesive deposite device is improved.

Description

Dispensing device for mobile phone mainboard

Technical Field

The utility model relates to a cell-phone spare part processing assembly technical field particularly, relates to mobile phone motherboard adhesive deposite device.

Background

With the continuous progress of electronic technology, the upgrading and upgrading of smart phones are more and more frequent, people's lives are more and more kept away from the mobile phones, the mobile phone mainboard is one of the most important accessories of the mobile phones, the mobile phone mainboard is a set of complete circuit forming system, all components are bonded by glue during production, and besides the reinforcing effect, partial power heat dissipation assistance effects are achieved.

However, most of the existing dispensing devices for mobile phone mainboards have poor fixing and clamping effects on the mobile phone mainboards, so that the mobile phone mainboards may shake during dispensing, the dispensing positions are deviated, the user needs to dispense glue again, manpower and material resources are wasted, the working efficiency is reduced, and some mobile phone mainboards need double-sided dispensing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mobile phone motherboard adhesive deposite device possesses fixed centre gripping effectual, can turn over automatically, and the advantage of two-sided point is glued, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing that above-mentioned fixed centre gripping is effectual, can turn over automatically, the advantage of two-sided point is glued, the utility model discloses a concrete technical scheme as follows: cell-phone mainboard adhesive deposite device, including unable adjustment base, the fixed station, roll-over table and adhesive deposite device main part, the fixed station of returning the font is installed to the unable adjustment base top, and the welding of fixed station top has the mounting bracket to install the adhesive deposite device main part on the mounting bracket, fixed station one side is equipped with positive and negative motor, and positive and negative motor connection runs through the axis of rotation of fixed station, and the axis of rotation other end is connected and is installed in the bearing frame on the roll-over table frame.

Further, the roll-over table is the font of returning, and the inside both sides of roll-over table set up the spacing chamber of symmetry to a plurality of reset spring is installed to spacing intracavity, the reset spring other end is connected with concave type grip block, and concave type grip block both sides are connected with the slider, and the slider inlay card is in seting up in the spout of the inside both sides of roll-over table, the slider top is connected with the plectrum.

Further, the frame welding in inboard both sides of fixed station has the fixing base of symmetry, and has seted up the fixed slot above the fixing base to the fixed slot has been seted up to the fixing base below, the welding has the fixed block with frame central rotational symmetry on the frame of roll-over stand outside both sides, and the fixed block can inlay card in last fixed slot and lower fixed slot.

Furthermore, an anti-skid rubber pad is arranged in the inner cavity of the concave clamping block.

Furthermore, an SD type rubber shock pad is installed below the fixed base.

(III) advantageous effects

Compared with the prior art, the utility model provides a mobile phone motherboard adhesive deposite device possesses following beneficial effect:

(1) the utility model discloses a place mobile phone motherboard between the recess of two relative concave type grip blocks, utilize the reset spring's that concave type grip block one side is connected elasticity can be with mobile phone motherboard tightly the centre gripping, and the inside anti-skidding rubber pad that is provided with of concave type grip block, can prevent that mobile phone motherboard lateral sliding from appearing at the rubber coating in-process to avoid because of the unstable point that causes of mobile phone motherboard centre gripping position dislocation, reduced the failure rate of point and glued, avoided the waste of manpower and materials, improved work efficiency.

(2) The utility model discloses be provided with through the axis of rotation, the positive and negative motor that the bearing frame is connected, fixed station and roll-over table drive the axis of rotation through starting positive and negative motor and rotate, make roll-over table upset one hundred eighty degrees to can realize automatic turn-over with the mobile phone motherboard of centre gripping in roll-over table central authorities, two-sided glue is glued, need not the manual work and takes off the mobile phone motherboard, and efficiency is glued to upset and numerous and diverse operation of re-fixing has improved mobile phone motherboard adhesive deposite device's point.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described 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 according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a dispensing device for a main board of a mobile phone according to an embodiment of the present invention;

fig. 2 is an enlarged view of a point a of the dispensing device for a mobile phone motherboard according to an embodiment of the present invention;

fig. 3 is a cross-sectional top view of a dispensing device for a main board of a mobile phone according to an embodiment of the present invention;

fig. 4 is a schematic view of a fixing seat and a fixing block clamping structure of a dispensing device for a mobile phone motherboard according to an embodiment of the present invention.

In the figure:

1. a fixed base; 2. a positive and negative motor; 3. a turning table; 4. a dispensing device main body; 5. a mounting frame; 6. a fixed table; 7. an SD type rubber cushion; 8. a slider; 9. a concave clamping block; 10. an anti-skid rubber pad; 11. a toggle sheet; 12. a limiting cavity; 13. a return spring; 14. a chute; 15. a rotating shaft; 16. a fixed block; 17. a bearing seat; 18. a fixed seat; 181. an upper fixing groove; 182. and a lower fixing groove.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides mobile phone motherboard adhesive deposite device.

Referring now to the drawings and the detailed description, the present invention will be further described, as shown in fig. 1-4, a mobile phone motherboard glue dispensing device according to an embodiment of the present invention comprises a fixing base 1, a fixing platform 6, a turning platform 3 and a glue dispensing device main body 4, wherein the fixing base 1 is provided with the fixing platform 6 shaped like a Chinese character 'hui' above, the fixing platform 6 is welded with a mounting rack 5 above, the glue dispensing device main body 4 is mounted on the mounting rack 5, one side of the fixing platform 6 is provided with a positive and negative motor 2, the positive and negative motor 2 is connected with a rotating shaft 15 penetrating through the fixing platform 6, and the other end of the rotating shaft 15 is connected and mounted in a bearing seat 17 on the frame of the turning platform 3, the positive and negative motor 2 is a mature technology, and is not detailed herein, and plays a role in realizing automatic face turning of the mobile phone motherboard, double-sided, the dispensing efficiency of the dispensing device for the mobile phone mainboard is improved.

In one embodiment, the roll-over table 3 is the font of returning, and the inside both sides of roll-over table 3 set up the spacing chamber 12 of symmetry, and install a plurality of reset spring 13 in the spacing chamber 12, the reset spring 13 other end is connected with concave type grip block 9, and concave type grip block 9 both sides are connected with slider 8, and slider 8 inlay card is in seting up in the spout 14 of the inside both sides of roll-over table 3, slider 8 top is connected with dials moving plate 11, the effect of tightly grasping the mobile phone motherboard has been played, can prevent that the lateral sliding from appearing at the rubber coating in-process in the mobile phone motherboard, thereby the position dislocation of gluing because of the unstable cause of mobile phone motherboard centre gripping has been avoided, the failure rate of gluing has been reduced, the waste of manpower and materials has been avoided, and.

In one embodiment, the fixing bases 18 are symmetrically welded to two side frames inside the fixing table 6, the upper fixing groove 181 is formed in the upper portion of the fixing base 18, the lower fixing groove 182 is formed in the lower portion of the fixing base 18, the fixing blocks 16 which are rotationally symmetric with the center of the frame are welded to two side frames outside the overturning table 3, the fixing blocks 16 can be clamped and embedded in the upper fixing groove 181 and the lower fixing groove 182, the limiting effect on the overturning position of the overturning table 3 is achieved, and therefore the mobile phone main board can be kept in a horizontal state before and after overturning and during double-sided dispensing.

In one embodiment, the anti-slip rubber pad 10 is arranged in the inner cavity of the concave clamping block 9, so that the effect of preventing the mobile phone mainboard from sliding laterally in the gluing process is achieved, and the clamping stability effect of the mobile phone mainboard is improved.

In one embodiment, an SD rubber shock pad 7 is installed below the fixing base 1, and the SD rubber shock pad 7 is a mature technology in the prior art, and is not described in detail here, so that the stability of the whole working process of the equipment is improved, and the shock absorption performance of the equipment is improved.

The working principle is as follows: when the mobile phone motherboard adhesive coating machine is used, the positive and negative motor 2 is started to drive the rotating shaft 15 to rotate, so that one side of the fixed blocks 16 at two sides of the overturning platform 3 connected with the rotating shaft 15 is fixed in the upper fixed groove 181 of the fixed seat 18 at the inner side of the fixed seat 6, and the other side of the fixed blocks is fixed in the lower fixed groove 182 of the fixed seat 18, then a user pushes the poking piece 11, the sliding blocks 8 connected with two ends below the poking piece 11 slide along the sliding grooves 14 arranged in the overturning platform 3, so that the concave clamping blocks 9 connected with the sliding blocks 8 compress the reset springs 13 to move towards two sides, then the mobile phone motherboard is placed between the grooves of the two opposite concave clamping blocks 9, the anti-skid rubber pads 10 arranged between the grooves can prevent the mobile phone motherboard from sliding laterally in the adhesive coating process, the poking piece 11 is prevented from being loosened after the completion, the reset springs 13 recover, then the glue dispensing device main body 4 installed on the mounting frame 5 is started to start the glue dispensing work of the mobile phone motherboard, thereby avoiding the dislocation of the glue dispensing position caused by the unstable clamping of the mobile phone motherboard, reducing the failure rate of glue dispensing, avoiding the waste of manpower and material resources, and improving the work efficiency, after the glue dispensing work of one side of the mobile phone motherboard is completed, the current direction in the positive and negative motor 2 is changed, so that the rotating shaft 15 rotates reversely, thereby driving the overturning platform 3 to rotate, after rotating one hundred eighty degrees, the fixed blocks 16 at the two sides of the overturning platform 3 are fixed and symmetrical in the fixed seat 18 at the other side of the fixed seat 6, thereby realizing the automatic overturning of the mobile phone motherboard clamped at the center of the overturning platform 3, dispensing on two sides, the mobile phone motherboard does not need to be taken down manually, the repeated operations of overturning and re-fixing are realized, and.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Mobile phone motherboard adhesive deposite device, including unable adjustment base (1), fixed station (6), roll-over table (3) and adhesive deposite device main part (4), its characterized in that, unable adjustment base (1) top is installed back fixed station (6) of font, and fixed station (6) top welding has mounting bracket (5) to install adhesive deposite device main part (4) on mounting bracket (5), fixed station (6) one side is equipped with positive and negative motor (2), and positive and negative motor (2) connect axis of rotation (15) that run through fixed station (6) to axis of rotation (15) other end connection is installed in bearing frame (17) on roll-over table (3) frame.

2. The dispensing device for the mobile phone main board according to claim 1, wherein the flip table (3) is in a shape of a Chinese character 'hui', symmetrical limiting cavities (12) are formed in two sides of the interior of the flip table (3), a plurality of reset springs (13) are installed in the limiting cavities (12), a concave clamping block (9) is connected to the other end of each reset spring (13), sliding blocks (8) are connected to two sides of each concave clamping block (9), the sliding blocks (8) are embedded in sliding grooves (14) formed in two sides of the interior of the flip table (3), and a poking piece (11) is connected above each sliding block (8).

3. The dispensing device for mobile phone motherboard according to claim 1, wherein the fixing base (18) is welded symmetrically on two side frames inside the fixing table (6), the fixing base (18) is provided with an upper fixing groove (181) above, and the fixing base (18) is provided with a lower fixing groove (182) below, the fixing blocks (16) are welded on two side frames outside the flipping table (3) and are rotationally symmetric about the center of the frame, and the fixing blocks (16) can be embedded in the upper fixing groove (181) and the lower fixing groove (182).

4. The dispensing device for mobile phone motherboard according to claim 2, wherein the cavity of the concave clamping block (9) is provided with an anti-skid rubber pad (10).

5. The dispensing device for the mobile phone motherboard according to claim 1, wherein an SD rubber shock pad (7) is installed below the fixed base (1).