CN216683392U

CN216683392U - Ultrasonic welding device

Info

Publication number: CN216683392U
Application number: CN202122920979.2U
Authority: CN
Inventors: 李洪伟; 王磊
Original assignee: Changchun Rongshi Ultrasonic Automation Co ltd
Current assignee: Changchun Rongshi Ultrasonic Automation Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-07
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses an ultrasonic welding device which comprises an ultrasonic welding machine body, wherein a bearing table used for carrying welding objects is arranged on the ultrasonic welding machine body, a bearing piece is arranged on the bearing table, and the bearing piece is connected with a supporting plate used for carrying a positioning die through a horizontal adjusting assembly; the bearing table is provided with a front mounting block and a rear mounting block. According to the utility model, the part to be welded is inserted into the positioning die, then the rotating shaft II is rotated to realize that the positioning die rotates to the position right below the welding head, and then the subsequent welding process is completed through the downward movement of the welding head, so that the part to be welded is not loaded or unloaded right below the welding head in the application document, and the dangerous condition in the operation process of an operator is avoided; the position of the positioning die is adjusted by matching the horizontal adjusting assembly and the vertical adjusting assembly, so that the diversity of the welding process is increased.

Description

Ultrasonic welding device

Technical Field

The utility model relates to the technical field of ultrasonic welding devices, in particular to an ultrasonic welding device.

Background

Ultrasonic welding is to utilize high-frequency vibration wave to transmit to two object surfaces that need to weld, under the pressurized condition, make two object surfaces rub each other and form the fusing between the molecular layer, often adopt ultrasonic welding to the working of plastics welding among the prior art, it has plastic socket and plastic slab etc. commonly, it is in welding process will wait that the socket of welding is installed in the die cavity of positioning die earlier, rethread ultrasonic welding device's hydraulic system with the bonding tool push down with wait to weld on the working of plastics and accomplish welding process, it takes out the working of plastics that the welding was accomplished from the die cavity of positioning die through manual after accomplishing the welding, it has following problem in the use: 1. the plastic part is manually taken in the whole process, and the ultrasonic welding can be pressed down and the temperature of the ultrasonic welding head is high, so that the danger exists on the hand of an operator when the plastic part is manually taken; 2. the position of the existing positioning die cannot be changed, and welding can be completed only at a specific position, so that the limitation of ultrasonic welding is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides an ultrasonic welding device.

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

an ultrasonic welding device comprises an ultrasonic welding machine body, wherein a bearing table used for carrying welding objects is arranged on the ultrasonic welding machine body, a bearing piece is arranged on the bearing table, and the bearing piece is connected with a supporting plate used for carrying a positioning die through a horizontal adjusting assembly; the bearing device is characterized in that a front installation block and a rear installation block are arranged on the bearing platform, the front installation block is rotated on the bearing platform through a rotating shaft, the front installation block and the rear installation block are connected with one another to control a vertical adjustment assembly for vertical movement of the bearing component, and the front installation block, the rear installation block and the vertical adjustment assembly use the rotating shaft as a rotating center.

Preferably, the horizontal adjustment subassembly is including being fixed in the fixed block of layer board bottom, the top fixedly connected with that holds the thing is used for the gliding sliding tray of fixed block, the sliding tray inside wall rotates and is connected with threaded rod one, the fixed block screw thread cup joint in on the lateral wall of threaded rod one, threaded rod one end is passed sliding tray and fixedly connected with handle one.

Preferably, the outer side wall of the supporting plate is fixedly connected with a flange, and a plurality of positioning bolts for positioning the positioning die are connected to the flange in a threaded manner.

Preferably, the bottom of preceding installation piece, back installation piece with bear the piece all swing joint has a plurality of universal wheels, the universal wheel is used for preceding installation piece, back installation piece with it slides on the plummer to bear the piece.

Preferably, the vertical adjusting assembly comprises a second threaded rod rotatably connected to the front mounting block and the rear mounting block, the bearing part is in threaded sleeve connection with the outer side wall of the second threaded rod, and one end of the second threaded rod penetrates through the front mounting block and is fixedly connected with a second handle.

Preferably, the top of the bearing table is fixedly connected with a limiting block used for limiting the rear mounting block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the application document, the part to be welded is inserted into the positioning die, then the rotating shaft II is rotated to enable the positioning die to rotate to the position right below the welding head, and then the subsequent welding process is completed through downward movement of the welding head, so that the part to be welded is not loaded or unloaded right below the welding head in the application document, and the dangerous condition in the operation process of an operator is avoided;

2. the position of the positioning die is adjusted by matching the horizontal adjusting assembly and the vertical adjusting assembly, so that the diversity of the welding process is increased.

Drawings

FIG. 1 is a schematic structural view of an ultrasonic welding apparatus according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of a connection structure of a carrier and a pallet;

fig. 4 is a top view of the carrier stage.

In the figure: the device comprises an ultrasonic welding machine body 1, a bearing table 2, a bearing piece 3, a supporting plate 4, a front mounting block 5, a rear mounting block 6, a rotating shaft 7, a fixing block 8, a first threaded rod 9, a first flange 10, a positioning bolt 11, a universal wheel 12, a second threaded rod 13 and a limiting block 14.

Detailed Description

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

Referring to fig. 1-4, an ultrasonic welding device comprises an ultrasonic welding machine body 1, a bearing table 2 for carrying welding objects is arranged on the ultrasonic welding machine body 1, a bearing member 3 is arranged on the bearing table 2, wherein the bearing member 3 is a rectangular block structure, the bearing member 3 is connected with a supporting plate 4 for carrying a positioning die through a horizontal adjusting assembly, the positioning die is mounted on the supporting plate 4, thus the position of the positioning die can be adjusted by moving the supporting plate 4, and the supporting member 3 can realize the movement of the supporting plate 4 through the horizontal adjusting assembly;

concretely, the horizontal adjustment subassembly is including being fixed in the fixed block 8 of 4 bottoms of layer boards, the top fixedly connected with who holds carrier 3 is used for the gliding sliding tray of fixed block 8, wherein fixed block 8 and sliding tray inner wall sliding contact, the sliding tray inside wall rotates and is connected with threaded rod 9, fixed block 8 screw thread cup joints on the lateral wall of threaded rod 9, sliding tray and fixedly connected with handle one are passed to threaded rod 9 one end, it rotates to drive threaded rod 9 through handle promptly, and then drive fixed block 8 in the sliding tray horizontal slip, thereby realize holding carrier 3's horizontal migration.

In addition, the positioning die needs to be fixed on the supporting plate 4, and the preferred mode is as follows: the outer side wall of the supporting plate 4 is fixedly connected with a flange 10, the flange 10 is in threaded connection with a plurality of positioning bolts 11 for positioning and positioning the positioning die, namely, the flange 10 is fixedly connected with the positioning die through the positioning bolts 11, and threaded holes matched with the positioning bolts 11 are formed in the positioning die.

Install piece 5 and back installation piece 6 before being provided with on plummer 2, preceding installation piece 5 rotates on plummer 2 through pivot 7, wherein the manual work of pivot accessible rotates, also can rotate through motor drive, fixed motor on the concrete plummer 2, the pivot is fixed in on the output shaft of motor, be connected with the vertical adjustment subassembly that holds 3 vertical movements of control carrier between preceding installation piece 5 and the back installation piece 6, preceding installation piece 5, back installation piece 6 and vertical adjustment subassembly use pivot 7 as rotation center.

Further, the vertical adjustment assembly is preferably as follows: vertical adjustment subassembly is including rotating two 13 threaded rods that connect on preceding installation piece 5 and back installation piece 6, holds carrier 3 screw thread and cup joints on the lateral wall of two 13 threaded rods, and installation piece 5 and fixedly connected with handle two before the one end of two 13 threaded rods runs through, and is concrete, drives two 13 rotations of threaded rod through two handles to drive and hold carrier 3 and move along the axial direction of two 13 threaded rods.

In addition, the bottoms of the front mounting block 5, the rear mounting block 6 and the bearing piece 3 are movably connected with a plurality of universal wheels 12, the universal wheels 12 are used for the front mounting block 5, the rear mounting block 6 and the bearing piece 3 to slide on the bearing table 2, namely the front mounting block 5, the rear mounting block 6 and the bearing piece 3 can slide on the bearing table 2 conveniently through the arrangement of the universal wheels 12, wherein the universal wheels 12 at the bottoms of the bearing piece 3, the front mounting block 3 and the rear mounting block 6 are distributed on two sides of the second threaded rod 13, and the rotation of the bearing piece 3 along with the rotation of the second threaded rod 13 is avoided.

The utility model can be illustrated by the following operating modes:

the positioning die is installed on the supporting plate through the positioning bolt 11, when the positioning die is used, a part to be welded is inserted into the positioning die, then the front installation block 5 is rotated, the front installation block 5 rotates by taking the rotating shaft 7 as a center, the bearing piece 3 is driven to rotate when the front installation block rotates until the positioning die is located under the welding head, then the ultrasonic welding machine body 1 carries out welding operation, the position of the bearing piece 3 can be adjusted through the limiting block 14, specifically, when the rear installation block 6 abuts against the limiting block 14, the rotating shaft 7 stops rotating, and at this time, the positioning die is determined to be located under the welding head.

When the position of the positioning die needs to be adjusted, the position of the bearing piece 3 on the second threaded rod 13 can be adjusted through the second threaded rod 13; the position of the supporting plate 4 on the bearing part 3 can be adjusted through the first threaded rod 9, and the position of the positioning die on the supporting plate 4 can be adjusted through the two adjustments.

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

Claims

1. An ultrasonic welding device comprises an ultrasonic welding machine body (1), wherein a bearing table (2) used for carrying welding objects is arranged on the ultrasonic welding machine body (1), and the ultrasonic welding machine is characterized in that a bearing piece (3) is arranged on the bearing table (2), and the bearing piece (3) is connected with a supporting plate (4) used for carrying a positioning die through a horizontal adjusting assembly;

install piece (5) and back installation piece (6) before being provided with on plummer (2), preceding installation piece (5) rotate through pivot (7) in on plummer (2), preceding installation piece (5) with be connected with control between back installation piece (6) hold the vertical adjustment subassembly of the vertical removal of carrier (3), preceding installation piece (5) back installation piece (6) with vertical adjustment subassembly with pivot (7) are center of rotation.

2. The ultrasonic welding device according to claim 1, wherein the horizontal adjustment assembly comprises a fixed block (8) fixed at the bottom of the supporting plate (4), a sliding groove for sliding the fixed block (8) is fixedly connected to the top of the bearing member (3), a first threaded rod (9) is rotatably connected to the inner side wall of the sliding groove, the fixed block (8) is in threaded sleeve connection with the outer side wall of the first threaded rod (9), and one end of the first threaded rod (9) penetrates through the sliding groove and is fixedly connected with a first handle.

3. An ultrasonic welding device according to claim 1, characterized in that a flange (10) is fixedly connected to the outer side wall of the supporting plate (4), and a plurality of positioning bolts (11) for positioning the positioning die are screwed on the flange (10).

4. An ultrasonic welding device according to claim 1, characterized in that the bottoms of said front mounting block (5), said rear mounting block (6) and said carrier (3) are each movably connected with a plurality of universal wheels (12), said universal wheels (12) being used for said front mounting block (5), said rear mounting block (6) and said carrier (3) to slide on said carrier table (2).

5. The ultrasonic welding device of claim 1, wherein the vertical adjustment assembly comprises a second threaded rod (13) rotatably connected to the front mounting block (5) and the rear mounting block (6), the bearing member (3) is screwed on the outer side wall of the second threaded rod (13), and one end of the second threaded rod (13) penetrates through the front mounting block (5) and is fixedly connected with a second handle.

6. An ultrasonic welding device according to claim 1, characterized in that the top of the carrier (2) is fixedly connected with a limiting block (14) for limiting the rear mounting block (6).