CN115945774A - Water purifier water board and water pipe joint ultrasonic automatic welding equipment - Google Patents

Abstract

The invention provides ultrasonic automatic welding equipment for a water circuit board and a water pipe joint of a water purifier, which comprises a water circuit board feeding device, a first carrying device, a water pipe joint feeding device, a water pipe joint carrying device, an assembling station, an ultrasonic welding station and a second carrying device. The water pipe plate and the water pipe joint can be automatically fed, the assembly is carried out at the assembly station and the welding is carried out at the ultrasonic welding station, and the welding base can move along the X direction and the Y direction to align different positions of the water pipe plate to the welding head of the ultrasonic welding machine, so that the water inlet and the water outlet at different positions can be subjected to ultrasonic welding, the automation degree is high, and the production efficiency is high.

Description

Water purifier water board and water pipe joint ultrasonic automatic welding equipment

technical field

The invention relates to the field of automation, in particular to ultrasonic automatic welding equipment for a water channel plate of a water purifier and a water pipe joint.

Background technique

The waterway board is an important part of the water purifier, and the waterway board is generally connected to the water pipe. In order to facilitate the connection between the water channel plate and the water pipe, after the water channel plate is formed, it is necessary to assemble the water pipe joint by ultrasonic welding at the water inlet and the water outlet of the water channel plate. Since there are usually multiple water inlets and outlets on the water board, multiple water pipe joints need to be assembled.

The existing production method is to manually assemble a water inlet or outlet with a water pipe joint and then align it with an ultrasonic welding machine for welding. After welding, repeat the above steps to process other water inlets and outlets until all water inlets and outlets are connected. Nozzle welding is complete. The existing method has a low degree of automation and low production efficiency. For this reason, a kind of ultrasonic automatic welding equipment for water purifier waterway plate and water pipe joint has been developed.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art.

The invention provides ultrasonic automatic welding equipment for the water channel plate of the water purifier and the water pipe joint, including the water channel plate feeding device, the first handling device, the water pipe joint feeding device, the water pipe joint handling device, the assembly station, the ultrasonic welding station, the second Two handling devices: the water board feeding device is used to transport the water board, the first handling device is used to transfer the water board at the end of the water board feeding device to the assembly station, and the water pipe joint feeds The device is used to supply water pipe joints to the assembly station. The water pipe joint handling device is used to transfer the water pipe joints on the water pipe joint feeding device and place them on the predetermined position on the water circuit board to facilitate ultrasonic welding. The ultrasonic welding station It includes a welding base and an ultrasonic welding machine, the welding base can move along the X direction and the Y direction to align different positions of the waterway board with the welding head of the ultrasonic welding machine, and the second handling device is used to align the welding head of the ultrasonic welding machine on the assembly station Move the waterway board to the welding base and move the welded waterway board to the outside of the equipment.

According to some embodiments of the present invention, the water channel board feeding device includes a conveyor belt, and one side of the transmission belt is provided with a water channel board pressing assembly, and the water channel board pressing assembly is used for pressing the water channel board pressing assembly And fix the position of the waterway plate to facilitate the handling of the first transport device.

According to some embodiments of the present invention, the first conveying device includes a movable seat that can move in three directions along the X direction, the Y direction, and the Z direction, and the movable seat is connected with a clamp for clamping or releasing the water channel plate. components.

According to some embodiments of the present invention, the clamping assembly includes a first cylinder, the power output end of the first cylinder is connected with a mounting plate, and both sides of the mounting plate are connected with clamps of water circuit boards, and the water circuit The plate chuck includes a second cylinder and clamping plates connected at both ends of the second cylinder.

According to some embodiments of the present invention, the water pipe joint feeding device includes one or more vibrating feeding trays.

According to some embodiments of the present invention, the water pipe joint handling device includes a third cylinder and a three-jaw chuck, and the third cylinder is fixed on the movable seat.

According to some embodiments of the present invention, the assembly station includes a base for placing the water circuit board and a plurality of water circuit board pressing seats.

According to some embodiments of the present invention, the welding base includes a base for placing the waterway board, a plurality of waterway board pressing seats and a mobile platform, the surface of the equipment workbench is provided with a first slide rail, and the mobile platform Connected to the first slide rail, the mobile platform is provided with a second slide rail, and the bottom surface of the base is connected to the second slide rail.

According to some embodiments of the present invention, the second conveying device includes a conveying seat and a connecting plate, and both ends of the connecting plate are provided with waterway plate clamps.

According to some embodiments of the present invention, the connecting plate is provided with a first pressing plate for pressing the water channel plate during welding, and the ultrasonic welding machine is provided with a second pressing plate for pressing the water channel plate during welding. A plurality of pressing heads are arranged on the first pressing plate and the second pressing plate.

The present invention has at least the following technical effects:

1. The ultrasonic automatic welding equipment for the water channel plate and water pipe joint of the water purifier according to the embodiment of the present invention, the present invention can automatically feed the water channel plate and the water pipe joint, assemble at the assembly station and weld at the ultrasonic welding station, and weld the base It can move along the X direction and Y direction to align different positions of the waterway plate with the welding head of the ultrasonic welding machine, so that the water inlet and outlet at different positions can be ultrasonically welded, with a high degree of automation and high production efficiency.

2. In the ultrasonic automatic welding equipment for the water channel plate of the water purifier and the water pipe joint of the embodiment of the present invention, the second transport device includes a transport seat and a connecting plate, and both ends of the connecting plate are provided with clamps for the water channel plate. The water circuit board chuck on one side is used to transport the water circuit board on the assembly station to the ultrasonic welding station, and the water circuit board chuck on the other side is used to transport the water circuit board welded on the ultrasonic welding station to the equipment of the exterior. The water channel plate chucks on both sides move at the same time, which can reduce the time for transporting the water channel plate and improve production efficiency.

Description of drawings

Fig. 1 is the overall schematic diagram of an embodiment of the present invention;

Fig. 2 is a schematic diagram of a water channel board feeding device according to an embodiment of the present invention;

Fig. 3 is a combined schematic diagram of the first handling device and the water pipe joint handling device according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of another perspective of FIG. 3;

Fig. 5 is a schematic diagram of an assembly station of an embodiment of the present invention;

Fig. 6 is a schematic diagram of a welding base according to an embodiment of the present invention;

Fig. 7 is a schematic diagram of a second handling device according to an embodiment of the present invention;

Fig. 8 is a schematic diagram of an ultrasonic welding machine according to an embodiment of the present invention.

Reference signs: water board feeding device 100, conveyor belt 110, water board pressing assembly 120, first transport device 200, movable seat 210, clamping assembly 220, first cylinder 221, mounting plate 222, water board chuck 223 , the second cylinder 2231, the splint 2232, the water pipe joint feeding device 300, the water pipe joint handling device 400, the third cylinder 410, the three-jaw chuck 420, the assembly station 500, the base 510, the water board pressing seat 520, ultrasonic welding Station 600, welding base 610, mobile platform 611, first slide rail 612, second slide rail 613, ultrasonic welding machine 620, second pressing plate 621, second transfer device 700, transfer seat 710, connecting plate 720, The first pressing plate 800 and the pressing head 810 .

Detailed ways

The present invention provides the following description with reference to the accompanying drawings to help in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. The description includes various specific details to aid in understanding but these should be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those skilled in the art that the following description of various embodiments of the present disclosure is provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

It is to be understood that the singular form "a" and "an" includes plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component surface" includes reference to one or more of such surfaces.

The terms "have", "may have", "include" or "may include" used in various embodiments of the present disclosure indicate the existence of the corresponding disclosed functions, operations, elements, etc., but do not limit the additional one or more a function, operation, element, and so on.

In addition, it should be understood that the term "comprising" or "having" used in various embodiments of the present disclosure is intended to indicate the presence of features, numbers, operations, elements, components or combinations thereof described in the specification, but does not exclude one or the presence or addition of multiple other features, numbers, operations, elements, components, or combinations thereof.

As shown in Figures 1 to 8, the present invention provides ultrasonic automatic welding equipment for water circuit boards and water pipe joints of water purifiers, including a water circuit board feeding device 100, a first handling device 200, a water pipe joint feeding device 300, and a water pipe joint handling device. Device 400, assembly station 500, ultrasonic welding station 600, second handling device 700; the water board feeding device 100 is used to transport the water board, and the first handling device 200 is used to feed the water board at the end of the water board feeding device 100 Transported to the assembly station 500, the water pipe joint supply device 300 is used to supply water pipe joints to the assembly station 500, and the water pipe joint handling device 400 is used to transfer the water pipe joints on the water pipe joint supply device 300 and place them on the water circuit board to facilitate ultrasonic welding, the ultrasonic welding station 600 includes a welding base 610 and an ultrasonic welding machine 620, the welding base 610 can move along the X direction and the Y direction to align different positions of the water circuit board with the welding head of the ultrasonic welding machine 620 , the second transport device 700 is used to transport the water circuit board on the assembly station 500 to the welding base 610 and transport the welded water circuit board to the outside of the equipment. The present invention can automatically feed the water circuit board and the water pipe joint, assemble it at the assembly station 500 and weld it at the ultrasonic welding station 600, and the welding base 610 can move along the X direction and the Y direction to align different positions of the water circuit board The welding head of the ultrasonic welding machine 620 can perform ultrasonic welding on water inlets and outlets in different positions, with a high degree of automation and high production efficiency.

In some embodiments, the waterway board feeding device 100 includes a conveyor belt 110, one side of the transmission belt 110 is provided with a waterway board pressing assembly 120, and the waterway board pressing assembly 120 is used for pressing the waterway board pressing assembly 120 for pressing and The position of the waterway board is fixed to facilitate the transportation by the first transportation device 200 . Specifically, the conveyor belt 110 is driven by a driving element arranged on the side, and the driving element is in transmission connection with the conveyor belt 110 through a synchronous belt. The conveyor belt 110 is divided into left and right parts, and the two ends of the waterway board are located on the left and right conveyor belts 110 , which is convenient for the first transport device 200 to grab the waterway board and transport it to the assembly station 500 . The waterway plate pressing assembly 120 is used to position the waterway plate. In order to improve work efficiency, a pre-compression positioning assembly is provided at the front end of the waterway plate pressing assembly 120. The pre-compression positioning assembly makes the waterway plate on the conveyor belt 110 close to the bottom of the conveyor belt 110. One side, thereby reducing the time for the water channel board pressing assembly 120 to press and position the water channel board, and improving production efficiency.

In some embodiments, the first conveying device 200 includes a movable seat 210 that can move in three directions along the X direction, the Y direction and the Z direction, and the movable seat 210 is connected with a clamping assembly 220 for clamping or releasing the waterway board. . The clamping assembly 220 is fixed on the movable seat 210 , and the movable seat 210 can move in the Y direction and the Z direction, so that the clamping assembly 220 can grab the water channel plate from the water channel plate feed assembly 100 and place it on the assembly station 500 .

In some embodiments, the clamping assembly 220 includes a first cylinder 221, the power output end of the first cylinder 221 is connected to a mounting plate 222, and both sides of the mounting plate 222 are connected to a water board chuck 223, the water board chuck 223 includes a second cylinder 2231 and clamping plates 2232 connected to both ends of the second cylinder 2231 . The first cylinder 221 controls the height of the chuck 223 of the water circuit board, and the second cylinder 2231 is used to adjust the positions of the splints 2232 at both ends, so that the splints 2232 can clamp or loosen the water circuit board.

In some embodiments, the water pipe joint feeding device 300 includes one or more vibrating feeding pans. Specifically, the number of vibrating feeding trays can be two. Since two kinds of water pipe joints of different sizes are to be assembled and welded on the waterway board, the two vibrating feeding pans correspond to supplying water pipe joints of different sizes.

In some embodiments, the water pipe joint handling device 400 includes a third cylinder 410 and a three-jaw chuck 420 , and the third cylinder 410 is fixed on the movable seat 210 . The third cylinder 410 can drive the three-jaw chuck 420 to expand or contract. The three-jaw chuck 420 is inserted into the center of the water pipe joint in the contracted state. After insertion, the three-jaw chuck 420 stretches. Drive the water pipe joint handling device 400 to move the three-jaw chuck 420 holding the water pipe joint to the predetermined position on the water circuit board at the assembly station 500, then the three-jaw chuck 420 shrinks, and the water pipe joint falls to the predetermined position under the action of its own weight. s position.

In some embodiments, the assembly station 500 includes a base 510 for placing a waterway board and a plurality of waterway board pressing seats 520 . The base 510 is used to place the waterway board, and the waterway board pressing seat 520 is used to position and compress the waterway board. Specifically, in order to facilitate the positioning and pressing of the waterway board, two waterway board pressing seats 520 are arranged along the length direction of the waterway board. A waterway plate pressing seat 520 is provided in the width direction. When the waterway plate is placed on the base 510, the three waterway plate pressing seats 520 act simultaneously to position and press the waterway plate at a predetermined position. It is convenient for the second transporting device 700 to transport the water circuit board from the assembly station 500 to the ultrasonic welding station 600 .

In some embodiments, the welding base 610 includes a base 510 for placing the waterway board, a plurality of waterway board pressing seats 520 and a mobile platform 611, the surface of the equipment workbench is provided with a first slide rail 612, and the mobile platform 611 is connected to On the first slide rail 612 , the mobile platform 611 is provided with a second slide rail 613 , and the bottom surface of the base 510 is connected to the second slide rail 613 . The length direction of the first slide rail 612 is along the X direction, and the length direction of the second slide rail 613 is along the Y direction, and drivers are respectively provided to control the mobile platform 611 to slide along the first slide rail 612 and to control the base 510 to slide along the second slide rail 613, so that the water inlets or outlets in different positions are aligned with the ultrasonic welding machine 620, and the welding work of the water inlets or outlets in different positions is completed, with a high degree of automation and high production efficiency.

In some embodiments, the second transporting device 700 includes a transporting seat 710 and a connecting plate 720 , and both ends of the connecting plate 720 are provided with clamps 223 for water circuit boards. The transfer seat 710 is provided with a moving seat that moves along the X direction, the connecting plate 720 is fixed on the moving seat, and both sides of the connecting plate 720 are provided with water channel plate clamps 223, wherein the water channel plate clamps 223 on one side are used to The water circuit board on the assembly station 500 is transported to the ultrasonic welding station 600, and the water circuit board chuck 223 on the other side is used to transport the water circuit board welded on the ultrasonic welding station 600 to the outside of the equipment. The water channel plate clamps 223 on both sides act simultaneously, which can reduce the time for transporting the water channel plate and improve production efficiency.

In some embodiments, the connecting plate 720 is provided with a first pressing plate 800 for pressing the water circuit board during welding, and the ultrasonic welding machine 620 is provided with a second pressing plate for pressing the water circuit board during welding 621 , the first pressing plate 800 and the second pressing plate 621 are both provided with a plurality of pressing heads 810 . When the waterway board is ultrasonically welded, both the first pressing plate 800 and the second pressing plate 621 are used to press the waterway board to prevent the waterway board from shaking or shifting, and to ensure the welding quality of the waterway board and the water pipe joint. The first pressing plate 800 is fixed on a side of the connecting plate 720 close to the assembly station 500 . Specifically, the compression head 810 includes a connecting rod, a silicone head and a spring. The silicone head is connected under the connecting rod, and the spring is sleeved on the connecting rod. When the first pressing plate 800 and/or the second pressing plate are downward When the water channel plate is pressed, the spring is compressed, and when the first pressing plate 800 and/or the second pressing plate releases the water channel plate upward, the spring resets.

The above content is a further detailed description of the present invention in conjunction with specific embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. Those of ordinary skill in the technical field to which the present invention belongs can also make some simple deduction or replacement without departing from the concept of the present invention.

Claims (10)

1. Water purifier water route board and water pipe head ultrasonic wave automatic weld equipment, its characterized in that: the device comprises a circuit board feeding device (100), a first carrying device (200), a water pipe joint feeding device (300), a water pipe joint carrying device (400), an assembling station (500), an ultrasonic welding station (600) and a second carrying device (700); the water channel plate feeding device (100) is used for conveying a water channel plate, the first conveying device (200) is used for conveying the water channel plate at the tail end of the water channel plate feeding device (100) to an assembling station (500), the water pipe connector feeding device (300) is used for supplying water pipe connectors to the assembling station (500), the water pipe connector conveying device (400) is used for conveying the water pipe connectors on the water pipe connector feeding device (300) and placing the water pipe connectors at preset positions on the water channel plate so as to facilitate ultrasonic welding, the ultrasonic welding station (600) comprises a welding base (610) and an ultrasonic welding machine (620), the welding base (610) can move in the X direction and the Y direction to align different positions of the water channel plate to a welding head of the ultrasonic welding machine (620), and the second conveying device (700) is used for conveying the water channel plate on the assembling station (500) to the welding base (610) and conveying the welded water channel plate to the outside of equipment.

2. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 1, wherein: the water route board feeding device (100) comprises a conveying belt (110), a water route board pressing component (120) is arranged on one side of the conveying belt (110), and the water route board pressing component (120) is used for pressing and fixing the position of the water route board with the water route board pressing component (120) so as to facilitate the carrying of the first carrying device (200).

3. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 1, wherein: the first carrying device (200) comprises a movable seat (210) capable of moving in the X direction, the Y direction and the Z direction in a three-way mode, and a clamping assembly (220) used for clamping or loosening the waterway plate is connected to the movable seat (210).

4. The ultrasonic automatic welding equipment for the water circuit board and the water pipe joint of the water purifier as recited in claim 3, characterized in that: the centre gripping subassembly (220) include first cylinder (221), the power take off end of first cylinder (221) is connected with mounting panel (222), the both sides of mounting panel (222) all are connected with water route board chuck (223), water route board chuck (223) include second cylinder (2231) and connect splint (2232) at second cylinder (2231) both ends.

5. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 4, wherein: the water pipe joint feeding device (300) comprises one or more vibrating feeding trays.

6. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 5, wherein: the water pipe joint carrying device (400) comprises a third air cylinder (410) and a three-jaw chuck (420), wherein the third air cylinder (410) is fixed on the movable seat (210).

7. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 1, wherein: the assembly station (500) comprises a base (510) for placing a waterway plate and a plurality of waterway plate pressing seats (520).

8. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 1, wherein: welding base (610) is including base (510), a plurality of water route board compression seat (520) and moving platform (611) that are used for placing the water route board, the surface of equipment workstation is provided with first slide rail (612), moving platform (611) are connected on first slide rail (612), be provided with second slide rail (613) on moving platform (611), base (510) bottom surface is connected on second slide rail (613).

9. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 1, wherein: the second carrying device (700) comprises a carrying seat (710) and a connecting plate (720), and two ends of the connecting plate (720) are provided with water circuit board clamping heads (223).

10. The ultrasonic automatic welding device for the water circuit board and the water pipe joint of the water purifier as recited in claim 9, wherein: the water channel plate welding device is characterized in that a first pressing plate (800) used for pressing the water channel plate during welding is arranged on the connecting plate (720), a second pressing plate (621) used for pressing the water channel plate during welding is arranged on the ultrasonic welding machine (620), and a plurality of pressing heads (810) are arranged on the first pressing plate (800) and the second pressing plate (621).

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