CN110315193B

CN110315193B - Automatic filling ultrasonic welding machine of full-automatic level pipe

Info

Publication number: CN110315193B
Application number: CN201910560937.7A
Authority: CN
Inventors: 周宏建; 毛东东
Original assignee: Shanghai Jiaocheng Ultrasonic Technology Co ltd
Current assignee: Shanghai Jiaocheng Ultrasonic Technology Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2022-10-18
Anticipated expiration: 2039-06-26
Also published as: CN110315193A

Abstract

The invention discloses a full-automatic level pipe automatic filling ultrasonic welding machine which comprises a first motor, a divider, a turntable, a rotary joint, a clamp cylinder and the like; the invention has the advantages of reasonable and simple structure, low production cost, convenient installation, complete functions, adoption of an automatic ultrasonic operation mode, no need of welding accessories during welding, low cost, high efficiency, high strength, air tightness, rapidness and accuracy, ultrasonic welding can be completed in a short time, no need of a large number of clamps and adhesives, labor reduction, cost reduction, simple process, no need of preheating, no need of cleaning and other previous and subsequent processes.

Description

Automatic filling ultrasonic welding machine of full-automatic level pipe

Technical Field

The invention relates to the technical field of hardware tools, in particular to a full-automatic level pipe automatic filling ultrasonic welding machine.

Background

The level tube is mounted on the level rod to directly display the measured data, so that the level tube is an indispensable part of the level rod. The existing leveling pipe manufacturing process comprises the following steps: filling liquid, dispensing at the pipe orifice, sealing and testing the sealing performance. The glue dispensing process of the level tube is the most complex, the glue dispensing process uses a high-precision glue dispenser to perform glue dispensing operation on the filled level tube, the glue dispensing amount requirement of the glue dispenser is particularly high, glue overflow can occur when the glue dispensing amount is large, and sealing cannot be realized when the glue dispensing amount is small. The accuracy of glue discharging amount control needs to be reduced in the operation speed of the glue dispenser, and the reduction in the operation speed means the reduction in efficiency. And the glue amount used by the glue dispenser is very large, which is a great consumable expense for enterprises. The glue dispensing process is complex, the efficiency is low, and the consumption of glue consumables is large. There is a need for an apparatus that improves the vial dispensing process.

Disclosure of Invention

The invention aims to solve the problems and provides a full-automatic filling ultrasonic welding machine for a level pipe.

In order to solve the above problems, the present invention provides a technical solution: a full-automatic level pipe automatic filling ultrasonic welding machine comprises an index plate mechanism, a liquid injection mechanism and a cover mounting mechanism; the structure of graduated disk mechanism does: the device comprises a first motor, a divider, a turntable, a rotary joint, a clamp and a clamp cylinder; the output shaft of the first motor is connected with the input shaft of the divider, the output shaft of the divider is fixedly connected with a rotary table, the central position of the upper surface of the rotary table is fixedly connected with a rotary joint, the surface of the rotary table is provided with a plurality of clamps and clamp cylinders in a circular array mode, and the output ends of the clamp cylinders are connected with the input ends of the clamps; the structure of annotating the liquid mechanism does: comprises a flowmeter fixing seat, a flowmeter, a liquid injection cylinder and a liquid injection needle head; the flowmeter fixing seat is positioned on one side of the rotary table, a flowmeter is fixedly connected to the flowmeter fixing seat, a liquid injection cylinder is connected to the flowmeter, a liquid injection needle head is connected to an output shaft of the liquid injection cylinder, and the liquid injection needle head is aligned to the clamp; the structure of dress lid mechanism does: the device comprises a vibration disc, a direct vibration device, a slideway, a material distribution cylinder, a material distributor, a transplanting cylinder and a press-fitting cylinder; the vibration disc is located one side of the rotary disc, the vibration disc is connected with the slide, a direct vibration is arranged below the slide, a distributor is connected to an output shaft of the distribution cylinder, the distributor aims at the discharge end of the slide, the press-fitting cylinder is connected to the transplanting cylinder, and the press-fitting cylinder aims at the distributor.

Preferably, the device further comprises a detection cover mounting mechanism, and the detection cover mounting mechanism is structured as follows: the device comprises a detection cylinder, a height sensor and a detection height rod; the output shaft of the detection cylinder is connected with a height sensor; the height sensor is connected with a height detection rod; the detection height bar is aligned with the fixture.

Preferably, the ultrasonic welding device further comprises an ultrasonic welding mechanism, and the ultrasonic welding mechanism is configured to: comprises a frame, an energy converter, an amplitude modulator and a welding head; the frame is connected with an energy converter; the transducer is connected with an amplitude modulator; and the amplitude modulator is connected with a welding head, and the welding head is aligned with the clamp.

Preferably, the device further comprises a clamping mechanism, and the clamping mechanism is structured as follows: the device comprises a Z-axis cylinder, an X-axis cylinder, a positioning guide rail, a second motor and a conveying line; the Z-axis cylinder is connected to the positioning guide rail in a sliding mode and is aligned to the clamp; an output shaft of the X-axis cylinder is fixedly connected with the Z-axis cylinder; the conveying line is located on one side of the Z-axis cylinder, and the input end of the conveying line is connected with the output end of the second motor.

The invention has the beneficial effects that: the invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, adopts an automatic ultrasonic operation mode, does not need welding accessories during welding, has low cost, high efficiency, high strength, air tightness, rapidness and accuracy, can complete ultrasonic welding in a short time, does not use a large amount of clamps and adhesives, reduces labor, reduces cost, has simple process, does not need preheating, does not need the previous and subsequent processes such as cleaning, and the like.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial structural schematic diagram of the present invention.

Fig. 3 is a partial structural schematic diagram of the present invention.

Fig. 4 is a partial structural schematic diagram of the present invention.

Fig. 5 is a partial structural schematic diagram of the present invention.

Fig. 6 is a partial structural schematic diagram of the present invention.

Detailed Description

As shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: a full-automatic level pipe automatic filling ultrasonic welding machine comprises an index plate mechanism 1, a liquid injection mechanism 2 and a cover filling mechanism 3; the structure of the index plate mechanism 1 is as follows: the device comprises a first motor 11, a divider 12, a rotary table 13, a rotary joint 14, a clamp 15 and a clamp cylinder 16; an output shaft of the first motor 11 is connected with an input shaft of a divider 12, the output shaft of the divider 12 is fixedly connected with a rotary table 13, a rotary joint 14 is fixedly connected to the center position of the upper surface of the rotary table 13, a plurality of clamps 15 and clamp cylinders 16 are arranged on the surface of the rotary table 13 in a circular array mode, and output ends of the clamp cylinders 16 are connected with input ends of the clamps 15; the structure of the liquid injection mechanism 2 is as follows: comprises a flowmeter fixing seat 21, a flowmeter 22, a liquid injection cylinder 23 and a liquid injection needle 24; the flowmeter fixing seat 21 is positioned on one side of the rotating disc 13, the flowmeter fixing seat 21 is fixedly connected with a flowmeter 22, the flowmeter 22 is connected with a liquid injection cylinder 23, an output shaft of the liquid injection cylinder 23 is connected with a liquid injection needle 24, and the liquid injection needle 24 is aligned to the clamp 15; the cover installing mechanism 3 has the structure that: comprises a vibration disc 31, a direct vibration 32, a slideway 33, a material distribution cylinder 34, a distributor 35, a transplanting cylinder 36 and a press-fitting cylinder 37; vibration dish 31 is located one side of carousel 13, vibration dish 31 is connected together with slide 33, slide 33 below is equipped with one and directly shakes 32, be connected with a tripper 35 on the output shaft of material distribution cylinder 34, the discharge end of tripper 35 alignment slide 33, pressure equipment cylinder 37 is connected on transplanting cylinder 36, pressure equipment cylinder 37 is to tripper 35.

As shown in fig. 1 to 6, the device further comprises a detection cover-mounting mechanism 4, wherein the detection cover-mounting mechanism 4 has a structure that: comprises a detection cylinder 41, a height sensor 42 and a detection height rod 43; the output shaft of the detection cylinder 41 is connected with a height sensor 42; a height detection rod 43 is connected to the height sensor 42; the height detection bar 43 is aligned with the jig 15.

As shown in fig. 1 to 6, the ultrasonic welding device further includes an ultrasonic welding mechanism 5, and the ultrasonic welding mechanism 5 has a structure that: comprises a frame 51, a transducer 52, an amplitude modulator 53 and a welding head 54; a transducer 52 is connected to the frame 51; an amplitude modulator 53 is connected to the transducer 52; a welding head 54 is connected to the amplitude modulator 53, said welding head 54 being aligned with the holder 15.

As shown in fig. 1 to 6, the device further comprises a gripping mechanism 6, and the gripping mechanism 6 has a structure that: the device comprises a Z-axis cylinder 61, an X-axis cylinder 62, a positioning guide rail 63, a second motor 64 and a conveying line 65; the Z-axis cylinder 61 is connected to the positioning guide rail 63 in a sliding manner, and the Z-axis cylinder 61 is aligned with the clamp 15; the output shaft of the X-axis cylinder 62 is fixedly connected with the Z-axis cylinder 61; the conveying line 65 is positioned on one side of the Z-axis cylinder 61, and an input end of the conveying line 65 is connected with an output end of the second motor 64.

The using state of the invention is as follows: firstly, a leveling pipe is clamped in a clamp 15 for positioning, a rotary joint 14 conveys compressed air to a clamp cylinder 16, the clamp cylinder 16 is started to clamp the leveling pipe, after the leveling pipe is positioned, a first motor 11 rotates to drive a divider 12 to rotate, the divider 12 drives a rotary disc 13 to rotate, the leveling pipe is rotated to a liquid injection mechanism 2 by an index plate mechanism 1, a liquid injection cylinder 23 is started to descend, a liquid injection needle 24 is inserted into the leveling pipe, a flowmeter 22 is started to start to inject a certain amount of liquid into the leveling pipe, and after the liquid injection is completed, the index plate mechanism 1 continues to rotate to a capping mechanism 3;

the vibrating disc 31 of the capping mechanism 3 sorts and arranges the level caps, the level tubes are arranged in a row in the same direction on a slide way 33 through direct vibration 32, the material distributing cylinder 34 drives a material distributor 35 to separate the level tube at the foremost end of the slide way 33, the level tubes are sucked by a press-fitting cylinder 37, then a transplanting cylinder 36 drives the press-fitting cylinder 37 which has sucked the level tubes to reach the upper part of the dividing disc mechanism 1, when the dividing disc mechanism 1 rotates to the capping mechanism 3, the press-fitting cylinder 37 presses the level caps into the level tubes, and after the capping process is completed, the dividing disc mechanism 1 rotates to the detection capping mechanism 4;

the detection cylinder 41 drives the detection height rod 43 to descend, if the detection height rod 43 with the level cover triggers the height sensor 42 to be qualified, otherwise, the detection height rod is unqualified, and the index plate mechanism 1 rotates to the ultrasonic welding mechanism 5 after the detection is qualified;

when the dividing plate mechanism 1 rotates to the ultrasonic welding mechanism 5, the rack 51 descends to press the surface of the leveling tube, the generator emits high-frequency electric energy, the high-frequency electric energy is converted into mechanical motion with the same frequency through the transducer 52, the mechanical motion transmits vibration energy to the welding head 54 through the amplitude modulator 53 capable of changing amplitude, the welding head 54 transmits the received vibration energy to a combination part of the leveling cover and the leveling tube, the vibration energy of the combination part is converted into heat energy through a friction mode, plastics of the combination part are melted and welded, and after the welding is finished, the dividing plate mechanism 1 rotates to the clamping mechanism 6;

when the index plate mechanism 1 rotates to the clamping mechanism 6, the Z-axis cylinder 61 descends to clamp the leveling tube after welding is completed, the clamping is performed and then ascended, the X-axis cylinder 62 drives the Z-axis cylinder 61 for clamping the leveling tube to the conveying line 65, the Z-axis cylinder 61 loosens the leveling tube, the leveling tube falls onto the conveying line 65, and the second motor 64 drives the conveying line 65 to convey the leveling tube.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic level pipe automatic filling ultrasonic bonding machine which characterized in that: comprises an index plate mechanism (1), a liquid injection mechanism (2) and a cover mounting mechanism (3);

the indexing disc mechanism (1) is structurally characterized in that: the device comprises a first motor (11), a divider (12), a rotary table (13), a rotary joint (14), a clamp (15) and a clamp cylinder (16);

an output shaft of the first motor (11) is connected with an input shaft of the divider (12), the output shaft of the divider (12) is fixedly connected with a rotary table (13), the center position of the upper surface of the rotary table (13) is fixedly connected with a rotary joint (14), the surface of the rotary table (13) is provided with a plurality of clamps (15) and clamp cylinders (16) in a circular array mode, and the output ends of the clamp cylinders (16) are connected with the input ends of the clamps (15);

wherein the swivel joint (14) is used for delivering compressed air to the clamp cylinder (16), and the clamp cylinder (16) is used for clamping a level pipe;

the structure of the liquid injection mechanism (2) is as follows: comprises a flowmeter fixing seat (21), a flowmeter (22), a liquid injection cylinder (23) and a liquid injection needle head (24);

the flowmeter fixing seat (21) is positioned on one side of the rotating disc (13), the flowmeter (22) is fixedly connected to the flowmeter fixing seat (21), the flowmeter (22) is connected with a liquid injection cylinder (23), an output shaft of the liquid injection cylinder (23) is connected with a liquid injection needle (24), and the liquid injection needle (24) is aligned to the clamp (15);

the cover installing mechanism (3) is structurally characterized in that: comprises a vibration disc (31), a direct vibration (32), a slideway (33), a material distribution cylinder (34), a distributor (35), a transplanting cylinder (36) and a press-fitting cylinder (37);

the vibration disc (31) is positioned on one side of the rotary disc (13), the vibration disc (31) is connected with a slide way (33), a direct vibration device (32) is arranged below the slide way (33), a distributor (35) is connected to an output shaft of the distribution cylinder (34), the distributor (35) is aligned to the discharge end of the slide way (33), the press-fitting cylinder (37) is connected to the transplanting cylinder (36), and the press-fitting cylinder (37) is aligned to the distributor (35);

the material distributing cylinder (34) is used for driving the material distributor (35) to move so as to separate the leveling tube and enable the leveling tube to be sucked by the press-fitting cylinder (37), the transplanting cylinder (36) drives the press-fitting cylinder (37) to move, and the press-fitting cylinder (37) is used for pressing the leveling cap into the leveling tube.

2. The full-automatic level pipe automatic filling ultrasonic welding machine of claim 1, characterized in that: still including detecting dress lid mechanism (4), the structure that detects dress lid mechanism (4) is: comprises a detection cylinder (41), a height sensor (42) and a detection height rod (43);

the output shaft of the detection cylinder (41) is connected with a height sensor (42);

the height sensor (42) is connected with a height detecting rod (43);

the height detection rod (43) is aligned with the clamp (15);

the detection air cylinder (41) is used for driving the detection height rod (43) to descend so as to trigger the height sensor (42).

3. The full-automatic level pipe automatic filling ultrasonic welding machine of claim 2, characterized in that: still include ultrasonic welding mechanism (5), ultrasonic welding mechanism (5)'s structure is: comprises a frame (51), a transducer (52), an amplitude modulator (53) and a welding head (54);

a transducer (52) is connected to the frame (51);

an amplitude modulator (53) is connected to the transducer (52);

a welding head (54) is connected to the amplitude modulator (53), and the welding head (54) is aligned with the clamp (15).

4. The full-automatic level pipe automatic filling ultrasonic welding machine of claim 3, characterized in that: still press from both sides and get mechanism (6), press from both sides the structure of getting mechanism (6) and be: the device comprises a Z-axis cylinder (61), an X-axis cylinder (62), a positioning guide rail (63), a second motor (64) and a conveying line (65);

the Z-axis cylinder (61) is connected to the positioning guide rail (63) in a sliding mode, and the Z-axis cylinder (61) is aligned to the clamp (15);

the output shaft of the X-axis cylinder (62) is fixedly connected with the Z-axis cylinder (61);

the conveying line (65) is positioned on one side of the Z-axis cylinder (61), and the input end of the conveying line (65) is connected with the output end of the second motor (64);

the Z-axis cylinder (61) is used for clamping a welded leveling pipe, and the X-axis cylinder (62) is used for driving the Z-axis cylinder (61) to a conveying line (65).