CN218016365U - Ultrasonic horn cover automatic welding machine - Google Patents

Abstract

The utility model relates to a parts machining equipment technical field especially relates to ultrasonic wave horn cover automatic weld machine. The method comprises the following steps: the welding device comprises a machine body, a welding device and a welding device, wherein a power element is arranged on one side of the machine body; the pressing plate is fixed on the power element in a horizontal state, and a hole site for placing the welding device and the horn cover is arranged in the middle of the pressing plate; the bottom die is positioned below the hole site, and the middle part of the bottom die is provided with an inward concave part; the utility model provides an ultrasonic wave horn cover automatic weld machine, single can accomplish the installation and compress tightly and welded fastening, need not artificial intervention simultaneously in the processing and can accomplish, improved machining efficiency greatly, reduction in production cost.

Description

Ultrasonic horn cover automatic welding machine

Technical Field

The utility model relates to a parts machining equipment technical field especially relates to ultrasonic wave horn cover automatic weld machine.

Background

During ultrasonic horn production adds man-hour, the mill does to the manufacturing procedure of casing, with base and upper cover lock and compress tightly the processing, carries out welded fastening to the protruding department of connecting the position afterwards, at present, to two steps of process operation in the enterprise's production, mostly assembles base and upper cover and compresses tightly through closing device by the manual work, then adopts the electric iron to weld protruding department, needs two workman's operations to accomplish, and process velocity is slower to the manufacturing cost of enterprise has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides ultrasonic horn cover automatic weld machine, single can accomplish the installation and compress tightly and welded fastening, need not artificial intervention simultaneously in the processing and can accomplish, has improved machining efficiency, reduction in production cost greatly.

For solving the technical problem, the utility model discloses the technical scheme who adopts is, include:

the welding device comprises a machine body, a welding device and a welding device, wherein a power element is arranged on one side of the machine body;

the pressure plate is fixed on the power element in a horizontal state, and a hole position for placing the welding device and the horn cover is arranged in the middle of the pressure plate;

the bottom die is located below the hole sites, and the middle of the bottom die is provided with an inward concave part.

Preferably, the power elements are symmetrically arranged in two groups and are respectively connected and fixed with two ends of the pressure plate.

Preferably, the pressure plate and the power element are connected and fixed by a nut.

Preferably, the welding device comprises a welding machine, a welding head and a cylinder; the welding machine is fixedly arranged on the machine body; the welding head is connected with the welding machine and is arranged in the hole site in a multi-point mode; one end of the cylinder is connected with the machine body, and the other end of the cylinder is fixed with the welding head.

Preferably, the bottom die is detachably connected with the machine body.

Preferably, a support plate is arranged below the bottom die, and mounting holes are symmetrically formed in two sides of the support plate.

Preferably, the cross-sectional shape of the mounting hole is a key groove shape.

Compared with the prior art, the utility model has the advantages of it is following: 1. the power element pushes the pressing plate and the welding device in the hole position to move downwards to complete the pressing and buckling of the base and the upper cover, then the welding device works to weld the bulge at the joint, the one-step forming is realized, the manual operation is not needed in the middle, the working efficiency is effectively improved, and the labor intensity of workers is reduced; 2. the sunken part of die block middle part inside design is used for preventing the base and utilizes the shape with the base adaptation to fix a position to be convenient for the clamp plate to press the lock and welding operation to both.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an automatic ultrasonic horn cover welding machine;

FIG. 2 is a schematic structural diagram of a welding device of an automatic ultrasonic horn cover welding machine;

FIG. 3 is a schematic diagram of a bottom die structure of an ultrasonic horn cover automatic welding machine;

FIG. 4 is a schematic view of a part of the structure of an automatic welding machine for ultrasonic horn covers;

FIG. 5 is a schematic structural diagram of a bottom die and parts of an ultrasonic horn cover automatic welding machine;

fig. 6 is a view illustrating a structure of parts of an ultrasonic horn cover automatic welding machine.

In the figure: 1. a body; 2. a welding device; 3. a power element; 4. pressing a plate; 5. bottom die; 201. a welding machine; 202. a welding head; 203. a cylinder; 401. hole site; 501. a recessed portion; 502. a support plate; 503. and (7) installing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first specific implementation way is as follows: referring to fig. 1 to 6, an ultrasonic horn cover automatic welding machine is characterized by comprising: the welding machine comprises a machine body 1, wherein a welding device 2 is arranged on the machine body 1, and a power element 3 is arranged on one side of the machine body 1; the pressing plate 4 is fixed on the power element 3 in a horizontal state, and a hole position 401 for placing the welding device 2 and the horn cover is arranged in the middle of the pressing plate 4; the bottom die 5 is positioned below the hole position 401, and the middle part of the bottom die 5 is provided with an inward concave part 501; the power element 3 pushes the horizontally arranged pressing plate 4 to move downwards to complete pressing and buckling between the base and the upper cover, and the welding device 2 is used for welding and fixing the connected bulges after buckling, so that one-step forming processing is realized, the processing efficiency is greatly improved, and the concave part 501 matched with the base in shape is used for placing the base, realizing placing and positioning and performing subsequent pressing and welding actions;

wherein, the power element 3 can select a hydraulic cylinder and a pushing cylinder to complete the pushing displacement action of the pressure plate 4.

Referring to fig. 4, the power elements 3 are symmetrically arranged in two groups and are respectively connected and fixed with two ends of the pressure plate 4; in order to improve the stability during pressing, two groups of power elements 3 are symmetrically arranged and are respectively connected and fixed with two ends of a pressing plate 4, so that uniform and stable thrust is ensured, and the stress of a pressed part is more uniform;

optionally, the pressure plate 4 and the power element 3 are connected and fixed by a nut; in order to facilitate the installation of the pressing plate 4, double nuts can be connected with the push rod on the power element 3 to fix the pressing plate 4, and meanwhile, the position of the pressing plate 4 can be finely adjusted by adjusting the positions of the double nuts on the push rod according to requirements.

As shown in fig. 2 and 4, the welding apparatus 2 includes a welder 201, a welding head 202, and a cylinder 203; the welder 201 is fixedly arranged on the machine body 1; the welding head 202 is connected with the welding machine 201 and is arranged in the hole site 401 in a multi-point mode; one end of the cylinder 203 is connected with the machine body 1, and the other end is fixed with the welding head 202; the number and the position of the welding heads 202 are the same as the number and the position of the protrusions at the joint of the base and the upper cover, the welding machine 201 and the welding heads 202 are pushed by the air cylinder 203 to move together along with the power element 3, and after the pressing is finished, the welding operation is carried out, so that the working efficiency is improved.

As shown in fig. 3, the bottom mold 5 is detachably connected to the machine body 1; according to the ultrasonic horn with different shapes and specifications, the bottom die 5 corresponding to the concave part 501 with the same shape is replaced, various processing requirements are met, a groove with the shape corresponding to the bottom die 5 can be arranged on the machine body 1, clamping and fixing of the bottom die and the bottom die are achieved, a sliding groove capable of sliding at a processing position on the machine body 1 can also be adopted, a corresponding sliding block is arranged on the bottom die 5, and the sliding block is matched with the sliding groove to complete fixing;

optionally, a support plate 502 is arranged below the bottom die 5, and mounting holes 503 are symmetrically arranged on two sides of the support plate 502; the supporting plate 502 is processed below the bottom die 5, the mounting hole 503 on the supporting plate 502 and a threaded hole preset in a corresponding position on the machine body 1 are utilized, and the fixing of the supporting plate and the machine body is realized through a screw, so that the structure is simple, the processing and the manufacturing are convenient, the disassembly and the assembly are convenient, and the replacement can be carried out at any time according to the requirements;

optionally, the cross-sectional shape of the mounting hole 503 is a keyway shape; the mounting hole 503 is in a key groove shape, and has a certain displacement space in the mounting process, so that the mounting position of the bottom die 5 can be finely adjusted, and the problem that the bottom die 5 cannot be located right below the hole position 401 due to the machining precision is avoided, and the machining is influenced.

Referring to fig. 3, the pressing plate 4 has other shapes, and has corresponding holes 401 to press the base and the upper cover;

the specific operation flow is as follows: firstly, a base is placed in the concave part 501 by a worker, then an upper cover is placed in the concave part to be matched with the base, equipment is started, the power element 3 and the air cylinder 203 synchronously act, the pressing plate 4 moves downwards to press and fasten the base and the upper cover, the welding head 202 is located at the convex part at the moment, welding is started after about 1 second of pressing, machining is completed, and then the power element 3 and the air cylinder 203 reset to prepare for machining of the next workpiece; the operation can be completed by a single person without manual intervention, so that the production efficiency is greatly improved, and the production cost is reduced.

Detailed description of the invention

Referring to fig. 1 to 6, an ultrasonic horn cover automatic welding machine is characterized by comprising: a machine body 1, a power element mounted on the machine body 1; the pressing plate 4 is fixed on the power element 3 in a horizontal state, and the middle part of the pressing plate 4 is provided with a welding device 2 and a hole position 401 for placing a horn cover; the bottom die 5 is positioned below the hole site 401, and the middle part of the bottom die 5 is provided with an inward concave part 501; the welding device 2 is arranged on the pressing plate 4 and is positioned at the hole position 401, the power element 3 is used for driving the welding device 2 and the pressing plate 4 to move, the cylinder 203 in the welding device 2 can be detached, and the number of parts is reduced.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (7)

1. Ultrasonic wave horn cover automatic weld machine, its characterized in that includes:

the welding machine comprises a machine body (1), wherein a welding device (2) is installed on the machine body (1), and a power element (3) is arranged on one side of the machine body;

the pressure plate (4) is fixed on the power element (3) in a horizontal state, and a hole position (401) for placing the welding device (2) and the horn cover is arranged in the middle of the pressure plate (4);

the bottom die (5), bottom die (5) are located hole site (401) below, and the middle part is equipped with inside depressed part (501).

2. The ultrasonic horn cover automatic welding machine of claim 1, wherein: the power elements (3) are symmetrically arranged in two groups and are respectively connected and fixed with two ends of the pressing plate (4).

3. The ultrasonic horn cover automatic welding machine of claim 2, wherein: the pressure plate (4) and the power element (3) are fixedly connected through nuts.

4. The ultrasonic horn cover automatic welding machine of claim 1, wherein: the welding device (2) comprises a welding machine (201), a welding head (202) and a cylinder (203); the welding machine (201) is fixedly arranged on the machine body (1); the welding head (202) is connected with the welding machine (201) and is arranged in the hole site (401) in a multi-point mode; one end of the air cylinder (203) is connected with the machine body (1), and the other end of the air cylinder is fixed with the welding head (202).

5. The ultrasonic horn cover automatic welding machine of claim 1, wherein: the bottom die (5) is detachably connected with the machine body (1).

6. The ultrasonic horn cover automatic welding machine of claim 5, wherein: a supporting plate (502) is arranged below the bottom die (5), and mounting holes (503) are symmetrically formed in two sides of the supporting plate (502).

7. The ultrasonic horn cover automatic welding machine of claim 6, wherein: the cross section of the mounting hole (503) is in a key groove shape.

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