阅读说明：本技术 热敏电阻粘接机 (Thermistor bonding machine ) 是由 王共海 刘善政 王立华 李国春 于永辉 蔡小辉 于 2019-11-24 设计创作，主要内容包括：本发明公开了热敏电阻粘接机，包括上料部、粘胶部和下料部，所述上料部、粘胶部和下料部均设置有支撑架、安装板，所述支撑架、安装板均设有三组，所述上料部、粘胶部和下料部底端共同连接有底板，所述底板下端面固定安装有移动轮，所述底板上端面还固定安装有电机壳，所述电机壳顶端固定连接有电源，所述电机壳内部设有电机，所述电机与底板上端面固定连接，所述底板下端面位于电机所在位置固定安装有连接座，所述连接座下方设有吸盘，所述上料部包括基板梭、第一传送通道、基板手和第一升降台，所述基板梭、第一传送通道和基板手均固定装配在安装板的上端面。该热敏电阻粘接机，设计合理，使用方便，能够提高生产效率。(The invention discloses a thermistor bonding machine, which comprises a feeding part, a gluing part and a discharging part, wherein the feeding part, the gluing part and the discharging part are respectively provided with a support frame and a mounting plate, the supporting frame and the mounting plate are provided with three groups, the bottom ends of the feeding part, the gluing part and the discharging part are connected with a bottom plate together, the lower end surface of the bottom plate is fixedly provided with a movable wheel, the upper end surface of the bottom plate is also fixedly provided with a motor casing, the top end of the motor shell is fixedly connected with a power supply, a motor is arranged in the motor shell and is fixedly connected with the upper end surface of the bottom plate, a connecting seat is fixedly arranged on the lower end surface of the bottom plate at the position of the motor, a sucker is arranged below the connecting seat, the feeding part comprises a substrate shuttle, a first conveying channel, a substrate hand and a first lifting platform, and the substrate shuttle, the first conveying channel and the substrate hand are fixedly assembled on the upper end face of the mounting plate. The thermistor splicing machine is reasonable in design, convenient to use and capable of improving production efficiency.)

1. Thermistor splicing machine, including material loading portion (1), viscose portion (2) and unloading portion (3), its characterized in that: the feeding part (1), the gluing part (2) and the discharging part (3) are provided with a support frame (7) and a mounting plate (12), the support frame (7) and the mounting plate (12) are provided with three groups, the bottoms of the feeding part (1), the gluing part (2) and the discharging part (3) are jointly connected with a bottom plate (20), the lower end face of the bottom plate (20) is fixedly provided with a moving wheel (21), the upper end face of the bottom plate (20) is also fixedly provided with a motor shell (23), the top end of the motor shell (23) is fixedly connected with a power supply (22), a motor (29) is arranged inside the motor shell (23), the motor (29) is fixedly connected with the upper end face of the bottom plate (20), the lower end face of the bottom plate (20) is positioned at the position of the motor (29) and is fixedly provided with a connecting seat (24), and a;

the feeding part (1) comprises a substrate shuttle (4), a first conveying channel (5), a substrate hand (6) and a first lifting platform (8), the substrate shuttle (4), the first conveying channel (5) and the substrate hand (6) are fixedly assembled on the upper end face of the mounting plate (12), the first lifting platform (8) is fixedly assembled on the lower end face of the mounting plate (12), and the first lifting platform (8) is arranged in the support frame (7);

the adhesive part (2) comprises a second conveying channel (9), a vibrator (10), a thermistor claw (14), a thermistor carrying disc (15), a mounting plate Y positioning pin (16), a Y-direction reference surface (17), a substrate pressing block (18), a mounting plate X positioning pin (30) and an adhesive dispensing head (19), wherein one end of the second conveying channel (9) is in contact with the first conveying channel (5);

the blanking part (3) comprises a substrate shuttle (4), a substrate hand (6), a third conveying channel (11) and a second lifting platform (13), the substrate shuttle (4), the substrate hand (6) and the third conveying channel (11) are fixedly assembled on the upper end face of the mounting plate (12), the second lifting platform (13) is fixedly assembled on the lower end face of the mounting plate (12), the second lifting platform (13) is arranged in the support frame (7), and the third conveying channel (11) is in contact with one end, far away from the first conveying channel (5), of the second conveying channel (9).

2. A thermistor bonding machine according to claim 1, characterized in that: two sets of base plate shuttle (4) and base plate hand (6) are arranged in parallel relatively, second transfer passage (9), vibrator (10), thermistor grab (14), thermistor year dish (15), mounting panel Y location slightly (16), Y are all fixed the assembly at mounting panel (12) up end to datum plane (17), base plate pressing block (18), mounting panel X location slightly (30) and point gluing head (19).

3. A thermistor bonding machine according to claim 1, characterized in that: first transfer passage (5), second transfer passage (9) and third transfer passage (11) are located same water flat line, second transfer passage (9) communicate with first transfer passage (5) and third transfer passage (11) respectively, first transfer passage (5), second transfer passage (9) and third transfer passage (11) and bottom plate (20) parallel arrangement relatively.

4. A thermistor bonding machine according to claim 1, characterized in that: the bottom plate (20) is of a rectangular plate-shaped structure, a plurality of groups of moving wheels (21) are arranged, the height of a support frame (7) located in the feeding portion (1) is consistent with that of a support frame (7) located in the discharging portion (3), and the height of the support frame (7) located in the adhesive portion (2) is larger than that of the support frame (7) located in the feeding portion (1).

5. A thermistor bonding machine according to claim 1, characterized in that: motor casing (23), motor (29), power (22) and connecting seat (24) homogeneous phase parallel relatively are equipped with two sets ofly, motor casing (23) one side and support frame (7) one side fixed connection who is located viscose portion (2), motor casing (23) from the top lock is on motor (29).

6. A thermistor bonding machine according to claim 1, characterized in that: the motor shell (23) and the connecting seat (24) are internally provided with accommodating spaces, the motor (29) is electrically connected with the power supply (22), and the connecting seat (24) is internally provided with a threaded rod (27), a movable plate (28) and supporting legs (25) respectively.

7. The thermistor bonding machine according to claim 6, characterized in that: the top end of the threaded rod (27) sequentially penetrates through the connecting seat (24), the bottom plate (20) and the motor (29) to be connected, the bottom end of the threaded rod (27) penetrates through the movable plate (28) to be rotatably connected with the inner wall of the bottom end of the connecting seat (24), the movable plate (28) is sleeved on the threaded rod (27), and the movable plate (28) is in threaded fit with the threaded rod (27).

8. A thermistor bonding machine according to claim 1, characterized in that: sucking disc (26) top and landing leg (25) bottom fixed connection, connecting seat (24) are located landing leg (25) position and have been seted up the through-hole, landing leg (25) top is passed the fixed lower terminal surface of inserting in fly leaf (28) of through-hole, landing leg (25) sucking disc (26) all are equipped with the multiunit, connecting seat (24) are located in motor casing (23) directly over.

Technical Field

The invention belongs to the technical field of bonding machines, and particularly relates to a thermistor bonding machine.

Background

The substrate is a basic material for bearing a circuit, the substrate is usually a manual conductive adhesive, and the following problems are easily caused by manual adhesion: 1. the quantity of the conductive adhesive is small and large. 2. The manual pasting position is unstable, the conducting resin is easy to break during the position calibration, the defective rate is high, the size of the existing thermistor is 0.75mm multiplied by 0.25mm, and the manual pasting speed is slow due to too small size.

In the conventional art, the bonding machine is generally inconvenient to move, and a method of bonding substrates, an adhesive curing apparatus, and a bonding apparatus are disclosed in patent document No. CN103317819A, for example. The amount of the adhesive that overflows from the outer periphery of the substrate can be reduced as much as possible by setting the amount of the adhesive that overflows to a predetermined width. The device has the problem of being not convenient for remove, and then can not satisfy the user demand of enterprise.

Disclosure of Invention

The present invention is directed to a thermistor bonding machine that solves the problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: the thermistor splicing machine comprises a feeding part, a gluing part and a discharging part, wherein the feeding part, the gluing part and the discharging part are respectively provided with a support frame and a mounting plate, the support frames and the mounting plates are respectively provided with three groups, the bottom ends of the feeding part, the gluing part and the discharging part are jointly connected with a bottom plate, the lower end surface of the bottom plate is fixedly provided with a moving wheel, the upper end surface of the bottom plate is also fixedly provided with a motor shell, the top end of the motor shell is fixedly connected with a power supply, a motor is arranged in the motor shell and fixedly connected with the upper end surface of the bottom plate, the lower end surface of the bottom plate is fixedly provided with a connecting seat at the position where the motor;

the feeding part comprises a substrate shuttle, a first conveying channel, a substrate hand and a first lifting platform, the substrate shuttle, the first conveying channel and the substrate hand are fixedly assembled on the upper end face of the mounting plate, the first lifting platform is fixedly assembled on the lower end face of the mounting plate, and the first lifting platform is arranged in the support frame;

the adhesive part comprises a second conveying channel, a vibrator, a thermistor claw, a thermistor carrying disc, a mounting plate Y positioning pin, a Y-direction reference surface, a substrate pressing block, a mounting plate X positioning pin and an adhesive dispensing head, and one end of the second conveying channel is in contact with the first conveying channel;

the blanking part comprises a substrate shuttle, a substrate hand, a third conveying channel and a second lifting platform, the substrate shuttle, the substrate hand and the third conveying channel are fixedly assembled on the upper end face of the mounting plate, the second lifting platform is fixedly assembled on the lower end face of the mounting plate, the second lifting platform is arranged in the support frame, and the third conveying channel is in contact with one end, far away from the first conveying channel, of the second conveying channel.

Preferably, the substrate shuttle and the substrate hand are respectively provided with two groups in parallel, and the second conveying channel, the vibrator, the thermistor gripper, the thermistor carrying disc, the mounting plate Y positioning pin, the Y-direction reference surface, the substrate pressing block, the mounting plate X positioning pin and the dispensing head are fixedly assembled on the upper end surface of the mounting plate.

Furthermore, the first conveying channel, the second conveying channel and the third conveying channel are located on the same horizontal line, the second conveying channel is respectively communicated with the first conveying channel and the third conveying channel, and the first conveying channel, the second conveying channel and the third conveying channel are arranged in parallel relative to the bottom plate.

On the basis of the scheme, the bottom plate is of a rectangular plate-shaped structure, the moving wheels are provided with a plurality of groups, the height of the support frame positioned in the feeding portion is consistent with that of the support frame positioned in the discharging portion, and the height of the support frame positioned in the adhesive portion is larger than that of the support frame positioned in the feeding portion.

Further, motor casing, motor, power and connecting seat homogeneous phase are parallel relatively and are equipped with two sets ofly, motor casing one side and the support frame one side fixed connection that is located viscose portion, the motor casing lock is on the motor from the top down.

On the basis of the scheme, the motor shell and the connecting seat are internally provided with an accommodating space, the motor is electrically connected with the power supply, and the connecting seat is internally provided with a threaded rod, a movable plate and a supporting leg respectively.

Preferably, the top end of the threaded rod sequentially penetrates through the connecting seat and the bottom plate to be connected with the bottom end of the motor, the bottom end of the threaded rod penetrates through the movable plate to be connected with the inner wall of the bottom end of the connecting seat in a rotating mode, the movable plate is sleeved on the threaded rod, and the movable plate is in threaded fit with the threaded rod.

As a further scheme of the invention, the top ends of the suckers are fixedly connected with the bottom ends of the supporting legs, through holes are formed in the positions of the connecting seat where the supporting legs are located, the top ends of the supporting legs penetrate through the through holes and are fixedly inserted into the lower end face of the movable plate, a plurality of groups of suckers are arranged on the supporting legs, and the motor shell is arranged right above the connecting seat.

The invention has the technical effects and advantages that: this thermistor splicing machine, save the humanization, 9 people can be saved to every equipment, point conducting resin position, the stability of volume, it is accurate, can improve the yields by a wide margin, the stability of thermistor position bonds, it is accurate, can reduce the defective rate by a wide margin, through first transfer passage, the design of second transfer passage and third transfer passage, thereby be convenient for the conveying of material, and then can improve the device's work efficiency, the motor casing can protect the motor, the threaded rod can drive the fly leaf and do reciprocating motion from top to bottom, and then be convenient for drive the landing leg and do reciprocating motion from top to bottom, the quantity of landing leg is unanimous with the quantity of sucking disc, sucking disc and ground contact, thereby can guarantee the device's stability, this thermistor splicing machine, and reasonable design, high durability and convenient use can improve production efficiency.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is a front view of the connecting base of the present invention;

fig. 5 is a schematic view of the internal structure of the motor casing according to the present invention.

In the figure: the automatic feeding device comprises a feeding part 1, a gluing part 2, a blanking part 3, a substrate shuttle 4, a first conveying channel 5, a substrate manipulator 6, a supporting frame 7, a first lifting table 8, a second conveying channel 9, a vibrator 10, a third conveying channel 11, a mounting plate 12, a second lifting table 13, a thermistor claw 14, a thermistor carrying disc 15, a mounting plate Y positioning pin 16, a reference surface 17Y, a substrate pressing block 18, a dispensing head 19, a bottom plate 20, a moving wheel 21, a power supply 22, a motor shell 23, a connecting seat 24, a supporting leg 25, a sucking disc 26, a threaded rod 27, a movable plate 28, a motor 29 and a mounting plate X positioning pin 30.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Implementation 1:

the invention provides a thermistor bonding machine as shown in figures 1-5, which comprises a feeding part 1, a viscose part 2 and a discharging part 3, wherein the feeding part 1, the viscose part 2 and the discharging part 3 are respectively provided with a support frame 7 and a mounting plate 12, the support frames 7 and the mounting plates 12 are respectively provided with three groups, the bottom ends of the feeding part 1, the viscose part 2 and the discharging part 3 are jointly connected with a bottom plate 20, the lower end surface of the bottom plate 20 is fixedly provided with a moving wheel 21, the upper end surface of the bottom plate 20 is also fixedly provided with a motor shell 23, the top end of the motor shell 23 is fixedly connected with a power supply 22, a motor 29 is arranged inside the motor shell 23, the motor 29 is fixedly connected with the upper end surface of the bottom plate 20, the lower end surface of the bottom plate 20 is fixedly provided with a connecting seat 24 at the position of the motor 29;

the feeding part 1 comprises a substrate shuttle 4, a first conveying channel 5, a substrate hand 6 and a first lifting platform 8, wherein the substrate shuttle 4, the first conveying channel 5 and the substrate hand 6 are fixedly assembled on the upper end surface of an installation plate 12, the first lifting platform 8 is fixedly assembled on the lower end surface of the installation plate 12, and the first lifting platform 8 is arranged in a support frame 7;

the adhesive part 2 comprises a second conveying channel 9, a vibrator 10, a thermistor claw 14, a thermistor carrying disc 15, a mounting plate Y positioning pin 16, a Y-direction reference surface 17, a substrate pressing block 18, a mounting plate X positioning pin 30 and an adhesive head 19, wherein one end of the second conveying channel 9 is in contact with the first conveying channel 5;

the blanking part 3 comprises a substrate shuttle 4, a substrate hand 6, a third conveying channel 11 and a second lifting platform 13, wherein the substrate shuttle 4, the substrate hand 6 and the third conveying channel 11 are fixedly assembled on the upper end surface of the mounting plate 12, the second lifting platform 13 is fixedly assembled on the lower end surface of the mounting plate 12, the second lifting platform 13 is arranged in the support frame 7, and the third conveying channel 11 is in contact with one end of the second conveying channel 9, which is far away from the first conveying channel 5.

Two groups of substrate shuttles 4 and substrate hands 6 are arranged in parallel relatively, and the second transmission channel 9, the vibrator 10, the thermistor grips 14, the thermistor carrying disc 15, the mounting plate Y positioning pins 16, the Y-direction reference surface 17, the substrate pressing block 18, the mounting plate X positioning pins 30 and the dispensing heads 19 are fixedly assembled on the upper end surface of the mounting plate 12.

First transfer passage 5, second transfer passage 9 and third transfer passage 11 are located same water flat line, second transfer passage 9 communicates with first transfer passage 5 and third transfer passage 11 respectively, first transfer passage 5, second transfer passage 9 and third transfer passage 11 and bottom plate 20 are parallel arrangement relatively, the design of first transfer passage 5, second transfer passage 9 and third transfer passage 11 to the conveying of the material of being convenient for, and then can improve the device's work efficiency.

Implementation 2:

on the basis of the foregoing embodiment, the bottom plate 20 and the motor casing 23 are made of metal, and the suction cup 26 is made of materials such as silicon rubber, polyurethane, nitrile rubber, or vinyl-containing polymer.

The bottom plate 20 is a rectangular plate-shaped structure, the moving wheels 21 are provided with a plurality of groups, the height of the support frame 7 positioned in the feeding part 1 is consistent with that of the support frame 7 positioned in the discharging part 3, and the height of the support frame 7 positioned in the adhesive part 2 is greater than that of the support frame 7 positioned in the feeding part 1.

Motor casing 23, motor 29, power 22 and connecting seat 24 homogeneous phase are equipped with two sets ofly to the parallel, motor casing 23 one side and the support frame 7 one side fixed connection who is located viscose portion 2, motor casing 23 lock from the top down is on motor 29, and motor casing 23 can protect motor 29.

The motor casing 23 and the connecting seat 24 are provided with an accommodating space inside, the motor 29 is electrically connected with the power supply 22, the connecting seat 24 is provided with a threaded rod 27, a movable plate 28 and a supporting leg 25 inside, and the threaded rod 27 can drive the movable plate 28 to reciprocate up and down, so that the supporting leg 25 can be driven to reciprocate up and down.

The top end of the threaded rod 27 sequentially penetrates through the connecting seat 24 and the bottom plate 20 to be connected with the bottom end of the motor 29, the bottom end of the threaded rod 27 penetrates through the movable plate 28 to be connected with the inner wall of the bottom end of the connecting seat 24 in a rotating mode, the movable plate 28 is sleeved on the threaded rod 27, and the movable plate 28 is in threaded fit with the threaded rod 27.

The utility model discloses a portable electronic device, including connecting seat 24, portable electronic device, suction disc 26, landing leg 25, motor casing 23, the fixed lower terminal surface of inserting at fly leaf 28 of through-hole is passed on landing leg 25 top, 26 top of suction disc and landing leg 25 bottom fixed connection, the through-hole has been seted up to connecting seat 24 position in landing leg 25 place, landing leg 25 top is passed the through-hole and is fixed, landing leg 25 suction disc 26 all is equipped with the multiunit, directly over connecting seat 24 was located to motor casing 23, the quantity of landing.

The thermistor bonding machine comprises a first lifting platform 8, a substrate hand 6, a substrate lifting and taking part and a substrate hand 6, wherein the first lifting platform is lifted to the lowest layer of a substrate shuttle 4, the substrate hand 6 is positioned at a feeding part 1 and moves towards the substrate shuttle 4 to reach a first substrate position, the movement is stopped, the substrate is lifted to be taken onto the substrate hand 6 positioned at the feeding part 1, the substrate hand 6 positioned at the feeding part 1 moves away from the substrate shuttle 4 to reach a first conveying channel 5 position, the movement is stopped, the substrate is placed on the first conveying channel 5 by descending, then a conveying wheel on the first conveying channel 5 rotates to drive the substrate to move rightwards to reach a second conveying channel 9, a conveying wheel on the second conveying channel 9 rotates to drive the substrate to move rightwards, then a mounting plate X positioning pin 30 is lifted, a mounting plate 12 conveying wheel is lifted and rotated, then the substrate is conveyed to the mounting plate X positioning pin position 30, moving a positioning pin 16 of a mounting plate Y in a Y direction to fix the substrate on a reference surface 17 of the mounting plate Y, then lowering a substrate pressing block 18, pressing the substrate to enable the bottom surface of the substrate to be attached with the mounting plate 12, sucking air through a vacuum suction hole on the mounting plate 12 to firmly fix the substrate on the mounting plate 12, moving a dispensing head 19 above the position of the substrate to which the thermistor is required to be attached, and dropping silver paste on the substrate, lifting the dispensing head 19, then vibrating a vibrator 10, moving the thermistor to a specified position of a thermistor carrier plate 15, moving a thermistor claw 14 above the thermistor carrier plate 15 and dropping above the thermistor, sucking air by the thermistor claw 14 to adsorb the thermistor, lifting the thermistor claw 14, moving the thermistor claw 14 above the mounting plate 12 to the position to which the thermistor is required to be attached on the substrate, and lowering the thermistor claw 14 to the substrate, the thermistors are pasted on the substrate (the steps are repeated on the just dotted silver adhesive), a plurality of thermistors are pasted on the substrate, after all the thermistors are pasted, the mounting plate 12 is closed by vacuum suction, the substrate pressing block 18 is lifted, the mounting plate Y positioning pin 16 is opened, the mounting plate X positioning pin 30 is lowered, the mounting plate 12 conveying wheel is lifted, the mounting plate 12 conveying wheel rotates, the substrate moves rightwards to the third conveying channel 11, the substrate hand 6 located in the blanking part 3 is lifted, the substrate is driven to move towards the substrate shuttle 4 to reach the designated position of the substrate shuttle 4, the substrate hand 6 located in the blanking part 3 is lowered, the substrate is placed in the substrate shuttle 4, and the substrate hand 6 located in the blanking part 3 moves back (the steps are repeated) until the substrate in the substrate shuttle 4 is produced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.