CN213412966U

CN213412966U - Ultrasonic welding jig with positioning function

Info

Publication number: CN213412966U
Application number: CN202022237798.5U
Authority: CN
Inventors: 黄士鹏
Original assignee: Shenzhen Huihuahui Technology Co ltd
Current assignee: Shenzhen Huihuahui Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-11
Anticipated expiration: 2030-10-10

Abstract

The utility model belongs to the technical field of ultrasonic welding, in particular to an ultrasonic welding jig with positioning function, aiming at the problems that when the existing ultrasonic welding jig is used, a positioning clamp needs to be twisted by screws twice, two parts to be welded are fixed on a base, the assembly, disassembly and adjustment are troublesome, and the processing efficiency is influenced, the utility model provides a proposal which comprises a base, a welding groove is arranged at the top of the base, first chutes are arranged on the inner walls of the two sides of the welding groove, clamping plates are slidably connected in the first chutes, a sliding block is fixedly connected at the bottom of the clamping plates, first nuts are fixedly connected at the bottom of the sliding block, the same first screw rod is sheathed on the two first nuts at the same side in a threaded connection way, the utility model can push the two first nuts at the two sides to be close to each other through the two first screw rods, thereby pulling the two clamping plates at the two sides, the convenience is treated welding piece to two and is carried out the centre gripping fixed, and is convenient effective.

Description

Ultrasonic welding jig with positioning function

Technical Field

The utility model relates to an ultrasonic welding technical field especially relates to an ultrasonic welding tool with locate function.

Background

Ultrasonic welding is carried out by converting 50/60 Hz current into 15, 20, 30 or 40KHz electric energy through an ultrasonic generator. The converted high-frequency electrical energy is converted again into mechanical motion of the same frequency by the transducer, and the mechanical motion is then transmitted to the welding head by a set of amplitude transformer devices which can change the amplitude. The horn transmits the received vibrational energy to the joint of the work pieces to be welded where it is frictionally converted to heat energy to melt the plastic.

When the existing ultrasonic welding jig is used, the positioning clamp needs to be screwed twice through the screw, two parts to be welded are fixed on the base, the disassembly and the adjustment are troublesome, and the machining efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current ultrasonic bonding smelting tool and need twist through the screw twice and move the locating clip when using, will treat two parts of welded and fix on the base, the dismouting is all more troublesome with the regulation, influences machining efficiency's shortcoming, and the ultrasonic bonding tool with locate function who proposes.

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

the utility model provides an ultrasonic welding tool with locate function, the on-line screen storage device comprises a base, the welding groove has been seted up at the top of base, all set up on the both sides inner wall in welding groove and put first spout, sliding connection has splint in the first spout, the bottom fixedly connected with slider of splint, the first nut of bottom fixedly connected with of slider, the threaded connection cover is equipped with same first screw rod on two first nuts of homonymy, the screw thread at first screw rod both ends is the symmetry and sets up, one side fixedly connected with stand of base, the other end of two first screw rods all extends to in the stand and the first bevel gear of fixedly connected with, the meshing is provided with the second bevel gear on the first bevel gear, the same first roller bearing of fixedly connected with between two.

Preferably, a third bevel gear is fixedly sleeved on the first roller, a fourth bevel gear is meshed with the third bevel gear, a second roller is fixedly connected to the top of the fourth bevel gear, and a motor is fixedly connected to the top of the second roller.

Preferably, a second sliding groove is formed in one side of the upright column, a second screw rod is arranged in the second sliding groove in a rotating mode, and two second nuts are sleeved on the second screw rod in a threaded connection mode.

Preferably, one side of the two second nuts is fixedly connected with the same equipment box, and the bottom of the equipment box is fixedly provided with a telescopic welding head.

Preferably, the second roller is fixedly sleeved with a first gear, the first gear is engaged with a second gear, and the second gear is fixedly sleeved on the second screw.

Compared with the prior art, the utility model has the advantages of:

1. this scheme can rotate the second roller bearing through the motor, and the fourth bevel gear on the second roller bearing can rotate first roller bearing through third bevel gear, and the second bevel gear at first roller bearing both ends can rotate two first screw rods, can promote two first nuts of both sides through two first screw rods and be close to each other to two splint of pulling both sides are close to each other, and it is convenient to treat that the weldment carries out the centre gripping fixedly, convenient effective to two.

2. This scheme can rotate second gear and second screw rod through the last first gear of second roller bearing, when the second screw rod rotates, alright slide in the second spout in order to promote the equipment box through two second nuts to the convenience falls flexible bonding tool, treats to weld two and welds.

Drawings

Fig. 1 is a schematic structural diagram of a side view section of an ultrasonic welding jig with a positioning function according to the present invention;

fig. 2 is a schematic structural view of a top view section of an ultrasonic welding jig with a positioning function according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 of an ultrasonic welding jig with a positioning function according to the present invention;

fig. 4 is a schematic structural diagram of a portion B in fig. 1 of an ultrasonic welding jig with a positioning function according to the present invention.

In the figure: the welding machine comprises a base 1, a welding groove 2, a first sliding groove 3, a clamping plate 4, a sliding block 5, a first nut 6, a first screw 7, an upright post 8, a first bevel gear 9, a second bevel gear 10, a first roller 11, a third bevel gear 12, a fourth bevel gear 13, a second roller 14, a motor 15, a second sliding groove 16, a second screw 17, a second nut 18, an equipment box 19, a telescopic welding head 20, a first gear 21 and a second gear 22.

Detailed Description

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

Example one

Referring to fig. 1-4, an ultrasonic welding jig with a positioning function comprises a base 1, a welding groove 2 is formed at the top of the base 1, first sliding grooves 3 are formed on inner walls of two sides of the welding groove 2, a clamping plate 4 is connected in the first sliding grooves 3 in a sliding manner, a sliding block 5 is fixedly connected to the bottom of the clamping plate 4, first nuts 6 are fixedly connected to the bottom of the sliding block 5, the same first screw 7 is sleeved on the two first nuts 6 on the same side in a threaded connection manner, threads at two ends of the first screw 7 are symmetrically arranged, a stand column 8 is fixedly connected to one side of the base 1, the other ends of the two first screws 7 extend into the stand column 8 and are fixedly connected with first bevel gears 9, second bevel gears 10 are arranged on the first bevel gears 9 in a meshing manner, the same first rolling shaft 11 is fixedly connected between the two second bevel gears 10, and by arranging the first, the first screw 7 can be rotated by the first roller 11.

In this embodiment, the first roller 11 is fixedly sleeved with a third bevel gear 12, the third bevel gear 12 is engaged with a fourth bevel gear 13, a second roller 14 is fixedly connected to the top of the fourth bevel gear 13, a motor 15 is fixedly connected to the top of the second roller 14, and the second roller 14 can be rotated by the motor 15.

In this embodiment, a second chute 16 is provided at one side of the upright post 8, a second screw 17 is rotatably provided in the second chute 16, two second nuts 18 are sleeved on the second screw 17 in a threaded connection manner, and the equipment box 19 can be pushed to slide in the second chute 16 by providing the second screw 17 and the second nut 18.

In this embodiment, one side of two second nuts 18 is fixedly connected with the same equipment box 19, and the bottom of equipment box 19 is fixedly provided with flexible bonding tool 20, through setting up flexible bonding tool 20, conveniently treats the welding piece and carries out ultrasonic welding.

In this embodiment, the second roller 14 is fixedly sleeved with a first gear 21, the first gear 21 is engaged with a second gear 22, the second gear 22 is fixedly sleeved on the second screw 17, and the second screw 17 can be rotated by the second roller 14 by the arrangement of the first gear 21 and the second gear 22.

Example two

Referring to fig. 1-4, an ultrasonic welding jig with a positioning function comprises a base 1, a welding groove 2 is formed at the top of the base 1, first sliding grooves 3 are formed in inner walls of two sides of the welding groove 2, a clamping plate 4 is connected in the first sliding grooves 3 in a sliding manner, a sliding block 5 is fixedly welded at the bottom of the clamping plate 4, first nuts 6 are fixedly welded at the bottom of the sliding block 5, the same first screw 7 is sleeved on the two first nuts 6 on the same side in a threaded connection manner, threads at two ends of the first screw 7 are symmetrically arranged, an upright post 8 is fixedly welded at one side of the base 1, the other ends of the two first screws 7 extend into the upright post 8 and are fixedly welded with first bevel gears 9, second bevel gears 10 are arranged on the first bevel gears 9 in a meshing manner, the same first rolling shaft 11 is fixedly welded between the two second bevel gears 10, and by arranging the first, the first screw 7 can be rotated by the first roller 11.

In this embodiment, the first roller 11 is fixedly sleeved with a third bevel gear 12, the third bevel gear 12 is engaged with a fourth bevel gear 13, the top of the fourth bevel gear 13 is fixedly welded with a second roller 14, the top of the second roller 14 is fixedly welded with a motor 15, and the second roller 14 can be rotated by arranging the motor 15.

In this embodiment, one side of the two second nuts 18 is fixedly welded with the same equipment box 19, the bottom of the equipment box 19 is fixedly provided with a telescopic welding head 20, and the ultrasonic welding is conveniently performed on a to-be-welded part by arranging the telescopic welding head 20.

In this embodiment, the second roller 14 can be rotated by the motor 15, the fourth bevel gear 13 on the second roller 14 can rotate the first roller 11 by the third bevel gear 12, the second bevel gears 10 at the two ends of the first roller 11 can rotate the two first screws 7, the two first nuts 6 at the two sides can be pushed by the two first screws 7 to approach each other, so as to pull the two clamp plates 4 at the two sides to approach each other, and it is convenient to clamp and fix the two workpieces to be welded, which is convenient and effective, the second gear 22 and the second screw 17 can be rotated by the first gear 21 on the second roller 14, when the second screw 17 rotates, the equipment box 19 can be pushed by the two second nuts 18 to slide in the second chute 16, so as to conveniently drop the telescopic welding head 20, and weld the two workpieces to be welded.

The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. An ultrasonic welding jig with a positioning function comprises a base (1) and is characterized in that a welding groove (2) is formed in the top of the base (1), first sliding grooves (3) are formed in inner walls of two sides of the welding groove (2), a clamping plate (4) is connected in the first sliding grooves (3) in a sliding mode, a sliding block (5) is fixedly connected to the bottom of the clamping plate (4), first nuts (6) are fixedly connected to the bottom of the sliding block (5), the same first screw rods (7) are sleeved on the two first nuts (6) on the same side in a threaded connection mode, threads at two ends of each first screw rod (7) are symmetrically arranged, a stand column (8) is fixedly connected to one side of the base (1), the other ends of the two first screw rods (7) extend into the stand column (8) and are fixedly connected with first bevel gears (9), second bevel gears (10) are arranged on the first bevel gears (9, the same first rolling shaft (11) is fixedly connected between the two second bevel gears (10).

2. The ultrasonic welding jig with the positioning function as recited in claim 1, wherein a third bevel gear (12) is fixedly sleeved on the first roller (11), a fourth bevel gear (13) is engaged with the third bevel gear (12), a second roller (14) is fixedly connected to the top of the fourth bevel gear (13), and a motor (15) is fixedly connected to the top of the second roller (14).

3. The ultrasonic welding jig with the positioning function according to claim 1, wherein a second sliding groove (16) is formed in one side of the upright post (8), a second screw (17) is rotatably arranged in the second sliding groove (16), and two second nuts (18) are sleeved on the second screw (17) in a threaded connection manner.

4. The ultrasonic welding jig with the positioning function according to claim 3, wherein one side of each of the two second nuts (18) is fixedly connected with the same equipment box (19), and the bottom of each equipment box (19) is fixedly provided with a telescopic welding head (20).

5. The ultrasonic welding jig with the positioning function as recited in claim 2, wherein the second roller (14) is fixedly sleeved with a first gear (21), the first gear (21) is engaged with a second gear (22), and the second gear (22) is fixedly sleeved on the second screw (17).