CN114887838A

CN114887838A - Glue dispensing device used in manufacturing process of electronic element

Info

Publication number: CN114887838A
Application number: CN202210822995.4A
Authority: CN
Inventors: 陈颖; 王华程
Original assignee: Nantong Junlang Intelligent Technology Co ltd
Current assignee: Nantong Junlang Intelligent Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-08-12
Anticipated expiration: 2042-07-14
Also published as: CN114887838B

Abstract

The invention discloses a glue dispensing device used in the manufacturing process of an electronic element, which comprises a base, wherein the upper end surface of the base is fixedly connected with a plurality of supporting blocks, one ends of the supporting blocks, which are far away from the base, are jointly and fixedly connected with a base, the base is provided with a control hole, the upper end surface of the base is fixedly connected with an upright post, one side wall of the upright post, which is far away from the base, is fixedly connected with a supporting frame, one end of the supporting frame, which is far away from the upright post, is provided with glue dispensing equipment, the glue dispensing equipment is arranged right opposite to the base, the upper end surface of the base is provided with electric control equipment, one side wall of the electric control equipment, which is far away from the base, is provided with a press switch, and one side wall of the electric control equipment, which is far away from the base, is fixedly connected with a plurality of switch springs. According to the invention, the safe positioning and fixing work of the circuit boards with different specifications can be conveniently and rapidly completed, the smooth and safe completion of the dispensing work is greatly ensured, and the production requirements of users are met.

Description

Glue dispensing device used in manufacturing process of electronic element

Technical Field

The invention relates to the technical field of electronic components, in particular to a glue dispensing device used in the manufacturing process of electronic components.

Background

Electronic components are basic elements of electronic circuits, and are usually packaged individually and have two or more leads or metal contacts, the electronic components are connected to each other to form an electronic circuit with a specific function, and one of the common ways for connecting electronic components is soldering to a printed circuit board, so the printed circuit board is often required in the manufacturing process based on electronic components, and the printed circuit board is often subjected to dispensing work in order to use the printed circuit board smoothly.

The existing process needs to place a corresponding printed circuit board in the dispensing equipment below the dispensing head when dispensing, so that the dispensing operation can be conveniently and quickly performed, but the simple placement often causes the problem that the printed circuit board shakes or moves in the dispensing operation, the problems can cause the unstable completion of the dispensing operation, the common clamping is inconvenient to disassemble and assemble at a fixed price, and the quick electronic related operation is not facilitated for a user.

Therefore, we propose a dispensing device used in the manufacturing process of electronic devices to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a glue dispensing device used in the manufacturing process of electronic elements.

In order to achieve the purpose, the invention adopts the following technical scheme:

a glue dispensing device used in the manufacturing process of electronic elements comprises a base, wherein the upper end surface of the base is fixedly connected with a plurality of supporting blocks, one end of each supporting block, which is far away from the base, is fixedly connected with a base together, a control hole is arranged on the base, the upper end surface of the base is fixedly connected with an upright post, a supporting frame is fixedly connected on one side wall of the upright post, which is far away from the base, one end of the supporting frame, which is far away from the upright post, is provided with a glue dispensing device, the glue dispensing device is arranged right opposite to the base, the upper end surface of the base is provided with an electric control device, a side wall of the electric control device, which is far away from the base, is provided with a press plate, one end of each switch spring, which is far away from the base, is fixedly connected with a switch column together, and switch post sliding connection sets up in the control hole, be equipped with a plurality of removal holes that are central symmetry and set up on the base, and all be equipped with on the inner wall in a plurality of removal holes and remove the annular, it is a plurality of remove the annular in all be equipped with the removal ring, and the first screwed pipe of equal fixedly connected with on the inner wall of a plurality of removal rings, it is a plurality of equal fixedly connected with support ring on the lateral wall of base is kept away from to first screwed pipe, and all is equipped with positioner on a plurality of first screwed pipes.

As another technical proposal, the positioning device comprises a bidirectional motor which is fixedly connected with one side wall of the first threaded pipe close to the base, and two ends of the bidirectional motor are respectively provided with a first rotating shaft and a second rotating shaft, the first threaded pipe is connected with a first stud in a threaded manner, a first square hole is arranged on the first stud, a first square block is connected in the first square hole in a sliding manner and is fixedly connected on the first rotating shaft, a positioning column is fixedly connected on one side wall of the first stud, which is far away from the base, and a positioning cone is fixedly connected on one side wall of the positioning column far away from the first stud, a second threaded pipe is fixedly connected on one side wall of the bidirectional motor close to the base, and the second threaded pipe is internally threaded with a second stud, the second stud is provided with a second square hole, and a second square block is connected in the second square hole in a sliding manner, and the second square block is fixedly connected to the second rotating shaft.

As another technical proposal, a lifting groove is arranged on one side wall of the upright post close to the base, a rotating motor is arranged on one side wall of the upright post far away from the base, a rotating screw rod is arranged at one end of the rotating motor close to the lifting groove, and the rotating screw is threaded through with a lifting seat which is connected in the lifting groove in a sliding way and is fixedly connected with a lifting ring, a plurality of stabilizing devices are arranged on one side wall of the lifting ring close to the base, each stabilizing device comprises a connecting block fixedly connected on one side wall of the lifting ring close to the base, and one side wall of the connecting block close to the base is fixedly connected with a circular shell, the inner wall of one side of the circular shell close to the base is provided with a circular opening, and a circular block is arranged in the circular shell, a connecting column is arranged on one side wall of the circular block close to the base, and the connecting column runs through the round opening, and a stable disc is fixedly connected to one side wall of the connecting column, which is close to the base.

As another technical scheme, every all be equipped with auxiliary device on the support ring, auxiliary device is including setting up the ring channel on the support ring keeps away from a base lateral wall, fixedly connected with annular magnet on the lateral wall that the ring channel is close to the base, and still be equipped with slip magnet in the ring channel, slip magnet and annular magnet are the inter attraction setting, and slip magnet is equipped with the supporting disk on keeping away from annular magnet's a lateral wall.

As another technical scheme, a plurality of the stabilizing discs and a plurality of the supporting discs are fixedly connected with a protective pad on the mutually close side wall.

As another technical scheme, an anti-skid disc is fixedly connected to one side wall, close to the base, of the second stud.

As another technical scheme, the positioning columns and the positioning cones are made of wear-resistant alloy materials.

As another technical scheme, the plurality of supporting disks and the plurality of stabilizing disks are arranged in a staggered mode.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, a user can match the special shape of the positioning cone with the positioning column, so that after the user simply finishes the placement work of the circuit board, the raised positioning cone and the positioning column can push or pull the circuit board to move, and then smoothly finishes the positioning and fixing work, thereby greatly ensuring the smooth completion of the dispensing work, and the positioning column which are raised in a rotating manner can effectively avoid the problem of clamping caused by direct lifting;

2. the circuit board is clamped by the lifting stabilizing disc, so that the circuit board cannot be directly jacked up when the positioning cone rises, and the positioning cone can be smoothly inserted into a hole of the circuit board to complete fixing work;

3. according to the invention, by arranging the stabilizing disc and the supporting disc which can swing, when the positioning cone rises to push the circuit board, the moving work of the circuit board is not interfered by clamping and the like, and the smooth completion of the fixing work is greatly ensured.

Drawings

Fig. 1 is a front three-dimensional structure diagram of a dispensing device used in the manufacturing process of electronic components according to the present invention;

fig. 2 is a bottom perspective view of a dispensing device used in the manufacturing process of electronic components according to the present invention;

FIG. 3 is a front perspective view of a positioning device of a dispensing device for use in the manufacturing process of electronic components according to the present invention;

FIG. 4 is a front perspective view of a portion of a stabilizing device of a dispensing apparatus for use in the manufacturing process of electronic components according to the present invention;

fig. 5 is a front perspective sectional view of a second threaded tube portion of a dispensing apparatus used in the manufacturing process of electronic components according to the present invention.

In the figure: the automatic glue dispensing device comprises a base 1, a support block 2, a base 3, a control hole 4, an upright post 5, a support frame 6, a glue dispensing device 7, an electric control device 8, a press switch 9, a switch spring 10, a press plate 11, a switch post 12, a moving hole 13, a moving ring groove 14, a moving ring 15, a first threaded pipe 16, a support ring 17, a first rotating shaft 18, a second rotating shaft 19, a first stud 20, a first square hole 21, a first square block 22, a positioning post 23, a positioning cone 24, a second threaded pipe 25, a second stud 26, a second square hole 27, a second square block 28, a lifting groove 29, a rotating motor 30, a rotating screw 31, a lifting seat 32, a lifting ring 33, a connecting block 34, a circular shell 35, a circular opening 36, a circular block 37, a connecting post 38, a stabilizing disc 39, a circular groove 40, a circular ring magnet 41, a sliding magnet 42, a supporting disc 43, a protective pad 44, a antiskid disc 45 and a two-way motor 46.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a glue dispensing device used in the manufacturing process of electronic components comprises a base 1, wherein the upper end surface of the base 1 is fixedly connected with a plurality of supporting blocks 2, one ends of the supporting blocks 2 far away from the base 1 are fixedly connected with a base 3 together, the base 3 is provided with a control hole 4, the upper end surface of the base 1 is fixedly connected with an upright post 5, one side wall of the upright post 5 far away from the base 1 is fixedly connected with a supporting frame 6, one end of the supporting frame 6 far away from the upright post 5 is provided with a glue dispensing device 7, the glue dispensing device 7 is a device in the prior art and can complete glue dispensing work, the upper end surface of the base 1 is provided with an electric control device 8, the electric control device 8 is a device in the prior art and can transmit a signal to control the device to work, and a side wall of the electric control device 8 far away from the base 1 is provided with a press switch 9, a plurality of switch springs 10 are fixedly connected to a side wall of the electric control device 8 far from the base 1, and one ends of the switch springs 10 far from the base 1 are jointly and fixedly connected with a pressing plate 11, a switch post 12 is fixedly connected to a side wall of the pressing plate 11 far from the base 1, and the switch post 12 is slidably connected to and arranged in the control hole 4, so that after the circuit board is placed, the switch post 12 and the pressing plate 11 can be pushed to descend, and the electric control device 8 is started to work and transmit corresponding signals by pressing the pressing switch 9, a plurality of moving holes 13 are arranged on the base 3 in a central symmetry manner, moving ring grooves 14 are arranged on the inner walls of the moving holes 13, and moving rings 15 are arranged in the moving ring grooves 14, so that the first threaded pipe 16 can move, and then the positioning column 23 in the first threaded pipe 16 can move, the positioning and fixing work of different circuit boards can be completed by adjusting the distance of the positioning columns 23, the inner walls of the movable circular rings 15 are fixedly connected with first threaded pipes 16, one side wall of each first threaded pipe 16, far away from the base 1, is fixedly connected with a support ring 17, and each first threaded pipe 16 is provided with a positioning device;

the positioning device comprises a bidirectional motor 46 fixedly connected with a first threaded pipe 16 close to one side wall of a base 1, a first rotating shaft 18 and a second rotating shaft 19 are respectively arranged at two ends of the bidirectional motor 46, the first threaded pipe 16 is in threaded connection with a first stud 20, a first square hole 21 is arranged on the first stud 20, a first square block 22 is in sliding connection with the first square hole 21, the first square block 22 is fixedly connected with the first rotating shaft 18, a positioning column 23 is fixedly connected on one side wall, far away from the base 1, of the first stud 20, a positioning cone 24 is fixedly connected on one side wall, far away from the first stud 20, of the positioning column 23, the

positioning cones

23 and 24 are both made of wear-resistant alloy materials, so that the positioning column 23 and the positioning cone 24 can keep original shapes in long-term positioning friction, the device can work for a long time, the positioning cone 24 has a special shape, and a user can conveniently complete circuit board placing work, then, the positioning and fixing work is completed by utilizing the ascending of the positioning cone 24, meanwhile, the rotary ascending and descending work is completed by means of thread setting, the problem of blocking can be effectively avoided, a second threaded pipe 25 is fixedly connected to one side wall of the bidirectional motor 46 close to the base 1, a second stud 26 is connected to the second threaded pipe 25 in a threaded manner, an anti-slip disc 45 is fixedly connected to one side wall of the second stud 26 close to the base 1, thus the anti-slip disc 45 can be pushed by means of the second stud 26 to descend to abut against the ground, the fixing work of structures such as the first threaded pipe 16 is completed, the circuit board is prevented from moving in the gluing process, a second square hole 27 is arranged on the second stud 26, a second square block 28 is connected in the second square hole 27 in a sliding manner, the second square block 28 is fixedly connected to the second rotating shaft 19, a lifting groove 29 is arranged on one side wall of the upright post 5 close to the base 3, and a rotary motor 30 is arranged on one side wall of the upright post 5 far away from the base 1, a rotating screw 31 is arranged at one end of the rotating motor 30 close to the lifting groove 29, a lifting seat 32 penetrates through the rotating screw 31 in a threaded manner, the lifting seat 32 is connected in the lifting groove 29 in a sliding manner, a lifting ring 33 is fixedly connected to the lifting seat 32, and a plurality of stabilizing devices are arranged on one side wall of the lifting ring 33 close to the base 1;

the stabilizing device comprises a connecting block 34 fixedly connected to one side wall of the lifting ring 33 close to the base 1, a circular shell 35 is fixedly connected to one side wall of the connecting block 34 close to the base 1, a circular opening 36 is formed in one side inner wall of the circular shell 35 close to the base 1, a circular block 37 is arranged in the circular shell 35, a connecting column 38 is arranged on one side wall of the circular block 37 close to the base 1, the connecting column 38 penetrates through the circular opening 36, a stabilizing disc 39 is fixedly connected to one side wall of the connecting column 38 close to the base 1, an auxiliary device is arranged on each supporting ring 17 and comprises an annular groove 40 arranged on one side wall of the supporting ring 17 far away from the base 1, an annular magnet 41 is fixedly connected to one side wall of the annular groove 40 close to the base 1, a sliding magnet 42 is further arranged in the annular groove 40, the sliding magnet 42 and the annular magnet 41 are arranged in a mutually attracting mode, and a supporting disc 43 is arranged on one side wall of the sliding magnet 42 far away from the annular magnet 41, supporting disk 43 and stabilizing disc 39 cooperation set up alright with the vertical centre gripping work of accomplishing the circuit board like this, then make the circuit board can not be by the location awl 24 jack-up that rises, very big guarantee the completion of the fixed work in location, stabilizing disc 39 and supporting disk 43 that can remove simultaneously make the circuit board transversely adjust the during operation and can not receive the interference, a plurality of supporting disks 43 are dislocation set with a plurality of stabilizing discs 39 respectively, alright so influence the stretching out of reference column 23 and location awl 24 with avoiding stabilizing disc 39, equal fixedly connected with protection pad 44 on a lateral wall that a plurality of stabilizing discs 39 and a plurality of supporting disks 43 are close to each other, alright guarantee the safety of circuit board when by the centre gripping like this.

In the using process of the invention, firstly, according to the size of the circuit board and the space between holes on the circuit board, the plurality of support rings 17 are shifted, the plurality of support rings 17 can drive the positioning cones 24 and other structures to move to proper positions by means of the sliding of the plurality of moving rings 15 in the plurality of moving ring grooves 14, then the corresponding circuit board is placed on the plurality of support plates 43, the pointed ends of the positioning cones 24 leaking out of the plurality of support plates 43 can be positioned in the plurality of holes on the circuit board, at the moment, the circuit board can press the switch column 12, then the pressing plate 11 can extrude the switch spring 10 and descend, the pressing plate 11 can push the pressing switch 9 to enable the electric control device 8 to work and send signals after descending, thus the rotating motor 30, the plurality of bidirectional motors 46 and the glue dispensing device 7 can work in sequence, the rotating motor 30 can control the rotating screw rod 31 to rotate, then the lifting seat 32 is driven to descend in the lifting groove 29, so that the lifting ring 33 and a plurality of stabilizing devices can be driven to descend, then a plurality of stabilizing discs 39 push the protecting pads 44 to descend to contact with the cable board, the longitudinal clamping work of the circuit board can be smoothly completed by matching the supporting disc 43 and the protecting pads 44 below, meanwhile, due to the sliding of the circular block 37 in the circular shell 35, the connecting column 38 in the circular opening 36, the mutual attraction of the sliding magnet 42 and the annular magnet 41 and the sliding of the sliding magnet 42 in the annular groove 40, the circuit board can be properly clamped only longitudinally without interference on the transverse movement, and thus the circuit board cannot be interfered when the subsequent positioning cone 24 ascends to penetrate;

then the two-way motors 46 will work, the two-way motors 46 will control the first rotating shaft 18 to drive the first block 22 to rotate, and then drive the first stud 20 to rotate and rise in the first threaded pipe 16, so as to push the positioning column 23 and the positioning cone 24 to rotate and rise, the positioning cones 24 will continuously correct the positions of the holes on the circuit board in the rising process until the positioning columns 23 respectively penetrate through the holes on the circuit board, thus the circuit board which is not positioned can be quickly positioned and fixed by virtue of the special shape of the positioning cones 24, and the rotating positioning cones 24 and the positioning columns 23 can effectively avoid the situation of direct penetration and blocking, thereby greatly ensuring the smooth completion of the work, meanwhile, if the distance between the positioning columns 23 is not matched with the distance between the holes, the rising positioning cones 24 can drive the first threaded pipe 16 and other structures to slide, the arrangement of the movable circular ring 15 and the movable circular groove 14 enables sliding work not to be interfered, so the device can complete positioning and fixing work of circuit boards with different specifications, meanwhile, the rotating motor 30 can drive the second square block 28 to rotate when controlling the second rotating shaft 19 to rotate, then the second stud 26 is driven to push the anti-slip disc 45 to descend and abut against the base 1, so that the first threaded pipe 16 can be fixed after the positioning column 23 completes the positioning and fixing work, the first threaded pipe 16 is prevented from moving in an adhesive dispensing process, stable completion of the adhesive dispensing work is greatly guaranteed, then the adhesive dispensing equipment 7 can perform adhesive dispensing work, after the adhesive dispensing work is completed, the bidirectional motors 46 and the rotating motor 30 perform reverse work, then a user can take down the circuit boards conveniently, and the great convenience is brought for the user to perform high-efficiency work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A glue dispensing device used in the manufacturing process of electronic elements comprises a base (1), wherein the upper end face of the base (1) is fixedly connected with a plurality of supporting blocks (2), and is characterized in that one ends, far away from the base (1), of the supporting blocks (2) are fixedly connected with a base (3) together, a control hole (4) is formed in the base (3), an upright post (5) is fixedly connected onto the upper end face of the base (1), a supporting frame (6) is fixedly connected onto one side wall, far away from the base (1), of the upright post (5), a glue dispensing device (7) is arranged at one end, far away from the upright post (5), of the supporting frame (6), the glue dispensing device (7) is arranged right opposite to the base (3), an electric control device (8) is arranged on the upper end face of the base (1), and a press switch (9) is arranged on one side wall, far away from the base (1), of the electric control device (8), a plurality of switch springs (10) are fixedly connected to one side wall of the electric control equipment (8) far away from the base (1), one end of each switch spring (10) far away from the base (1) is fixedly connected with a pressing plate (11) together, one side wall of each pressing plate (11) far away from the base (1) is fixedly connected with a switch column (12), the switch columns (12) are slidably connected into the control holes (4), a plurality of moving holes (13) which are arranged in central symmetry are formed in the base (3), moving ring grooves (14) are formed in the inner walls of the moving holes (13), moving rings (15) are arranged in the moving ring grooves (14), first threaded pipes (16) are fixedly connected to the inner walls of the moving rings (15), and support rings (17) are fixedly connected to one side wall of each first threaded pipe (16) far away from the base (1), and a plurality of first threaded pipes (16) are provided with positioning devices.

2. The dispensing device used in the manufacturing process of the electronic component according to claim 1, wherein the positioning device comprises a bidirectional motor (46) fixedly connected with a first threaded pipe (16) close to one side wall of the base (1), a first rotating shaft (18) and a second rotating shaft (19) are respectively arranged at two ends of the bidirectional motor (46), the first threaded pipe (16) is connected with a first stud (20) in a threaded manner, a first square hole (21) is arranged on the first stud (20), a first square block (22) is connected in the first square hole (21) in a sliding manner, the first square block (22) is fixedly connected on the first rotating shaft (18), a positioning column (23) is fixedly connected on one side wall of the first stud (20) far away from the base (1), and a positioning cone (24) is fixedly connected on one side wall of the positioning column (23) far away from the first stud (20), two-way motor (46) are close to on the lateral wall of base (1) fixedly connected with second screwed pipe (25), and second screwed pipe (25) female connection has second double-screw bolt (26), be equipped with second square hole (27) on second double-screw bolt (26), and sliding connection has second square (28) in second square hole (27), second square (28) fixed connection sets up on second pivot (19).

3. The dispensing device used in the manufacturing process of the electronic component according to claim 1, wherein a lifting groove (29) is formed on a side wall of the upright post (5) close to the base (3), a rotating motor (30) is arranged on a side wall of the upright post (5) far away from the base (1), a rotating screw (31) is arranged at one end of the rotating motor (30) close to the lifting groove (29), a lifting seat (32) penetrates through the rotating screw (31), the lifting seat (32) is slidably connected in the lifting groove (29), a lifting ring (33) is fixedly connected to the lifting seat (32), a plurality of stabilizing devices are arranged on a side wall of the lifting ring (33) close to the base (1), each stabilizing device comprises a connecting block (34) fixedly connected to a side wall of the lifting ring (33) close to the base (1), and a circular shell (35) is fixedly connected to a side wall of the connecting block (34) close to the base (1), be equipped with circular mouth (36) on one side inner wall that circular shell (35) are close to base (1), and be equipped with circular piece (37) in circular shell (35), be equipped with spliced pole (38) on a lateral wall that circular piece (37) are close to base (1), and spliced pole (38) run through circular mouth (36) and set up, fixedly connected with stable dish (39) on a lateral wall that spliced pole (38) are close to base (1).

4. A dispensing apparatus for electronic component-based manufacturing process according to claim 3, wherein each of the supporting rings (17) is provided with an auxiliary device, the auxiliary device includes an annular groove (40) formed on a side wall of the supporting ring (17) away from the base (1), an annular magnet (41) is fixedly connected to a side wall of the annular groove (40) close to the base (1), a sliding magnet (42) is further disposed in the annular groove (40), the sliding magnet (42) and the annular magnet (41) are disposed in an attractive manner, and a supporting plate (43) is disposed on a side wall of the sliding magnet (42) away from the annular magnet (41).

5. A dispensing device in the manufacturing process of electronic components according to claim 4, characterized in that a protection pad (44) is fixedly connected to a side wall of the plurality of stabilizing discs (39) and the plurality of supporting discs (43) adjacent to each other.

6. A dispensing apparatus for electronic component-based manufacturing processes, as claimed in claim 1, characterized in that an anti-slip disk (45) is fixedly attached to a side wall of the second stud (26) adjacent to the base (1).

7. A dispensing device for use in manufacturing processes based on electronic components, according to claim 2, characterized in that said positioning posts (23) and positioning cones (24) are made of wear-resistant alloy material.

8. A dispensing device in the manufacturing process of electronic components according to claim 4, characterized in that the supporting disks (43) are offset from the stabilizing disks (39).