CN212793528U

CN212793528U - Four-guide-rail linear motion device and ultrasonic welding machine comprising same

Info

Publication number: CN212793528U
Application number: CN202021639714.4U
Authority: CN
Inventors: 苏群浩
Original assignee: Shanghai Sinnex Ultrasonic Technology Co ltd
Current assignee: Shanghai Sinnex Ultrasonic Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-26
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a four guide rail linear motion device and contain its ultrasonic welder, four guide rail linear motion device include adapting unit, first guide rail, the second guide rail, the third guide rail, fourth guide rail and a plurality of solid fixed sliding block, first guide rail and second guide rail are all connected in adapting unit's one side, third guide rail and fourth guide rail are all connected in adapting unit's opposite side, a plurality of solid fixed sliding block is located adapting unit's both sides respectively, and first guide rail, the second guide rail, third guide rail and fourth guide rail are slided respectively and are located a plurality of solid fixed sliding block, and first guide rail, the second guide rail, the direction of sliding of third guide rail and fourth guide rail is the same. The connecting component can move linearly on the fixed slide block through the first guide rail, the second guide rail, the third guide rail and the fourth guide rail on two sides, so that connecting points are increased, a stress structure is improved, the rotation and offset phenomena of the welding head during working are effectively reduced, and the welding quality of the ultrasonic welding machine is greatly improved.

Description

Four-guide-rail linear motion device and ultrasonic welding machine comprising same

Technical Field

The utility model relates to a four guide rail linear motion devices and contain its ultrasonic welder.

Background

Ultrasonic welding machines are widely applied to various social industries, and the ultrasonic welding machines can generate high-frequency electric vibration after being electrified by taking a device for converting electric energy into mechanical energy as an energy converter, so that welding of a welding head is realized.

When the ultrasonic welding machine is used for welding, the triple component (the transducer, the amplitude transformer and the welding head) moves along a straight line, namely the transducer drives the amplitude transformer and the welding head to move along the straight line, and ultrasonic energy generated by high-frequency vibration is transmitted to a welding area to generate local high temperature, so that a contact surface is rapidly melted and welded into a whole. Because the force and the moment generated by gravity, a driving device, high-frequency vibration of a welding head and the like can be received during welding work, and the force and the moment existing in multiple directions cause large deformation after the force is received, and the welding head has the phenomena of rotation and offset during work, thereby affecting the welding quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough of current existence, the utility model provides a four guide rail linear motion device and contain its ultrasonic welder.

The utility model discloses a realize through following technical scheme:

the utility model provides a four guide rail linear motion device, its includes adapting unit, first guide rail, second guide rail, third guide rail, fourth guide rail and a plurality of fixed slider, first guide rail with the second guide rail all connect in adapting unit's one side, the third guide rail with the fourth guide rail all connect in adapting unit's opposite side, a plurality of fixed slider is located respectively adapting unit's both sides, just first guide rail the second guide rail the third guide rail with the fourth guide rail is slided respectively and is located a plurality of fixed slider, just first guide rail the second guide rail the third guide rail with the direction of sliding of fourth guide rail is the same.

Further, the first guide rail and the second guide rail are respectively located at two ends of the same side of the connecting part, the third guide rail and the fourth guide rail are respectively located at two ends of the same side of the connecting part, the first guide rail and the third guide rail are correspondingly arranged, and the second guide rail and the fourth guide rail are correspondingly arranged.

Furthermore, the first guide rail is slidably arranged on the plurality of fixed sliding blocks, the second guide rail is slidably arranged on the plurality of fixed sliding blocks, the third guide rail is slidably arranged on the plurality of fixed sliding blocks, and the fourth guide rail is slidably arranged on the plurality of fixed sliding blocks.

An ultrasonic welder comprises the four-guide-rail linear motion device.

Furthermore, the ultrasonic welding machine further comprises a fixing part, the fixing sliding blocks are connected to the fixing part, and the connecting part is slidably arranged on the fixing part.

Furthermore, the ultrasonic welding machine also comprises an energy converter, an amplitude transformer and a welding head, wherein two ends of the amplitude transformer are respectively connected with the energy converter and the welding head, and the energy converter, the amplitude transformer and the welding head are all arranged on the connecting component.

The beneficial effects of the utility model reside in that: the connecting component can move linearly on the fixed slide block through the first guide rail, the second guide rail, the third guide rail and the fourth guide rail on two sides, so that connecting points are increased, a stress structure is improved, the rotation and offset phenomena of the welding head during working are effectively reduced, and the welding quality of the ultrasonic welding machine is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of a four-rail linear motion device of an ultrasonic welding machine according to an embodiment of the present invention.

Description of reference numerals:

connecting part 1

First guide rail 2

Second guide rail 3

Third guide rail 4

Fourth guide rail 5

Fixed slide block 6

Detailed Description

The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.

As shown in fig. 1, the present embodiment discloses an ultrasonic welding machine including a four-rail linear motion device. This four guide rail linear motion device includes adapting unit 1, first guide rail 2, second guide rail 3, third guide rail 4, fourth guide rail 5 and a plurality of solid fixed sliding block 6, first guide rail 2 and second guide rail 3 all connect in adapting unit 1's one side, third guide rail 4 and fourth guide rail 5 all connect in adapting unit 1's opposite side, a plurality of solid fixed sliding block 6 is located adapting unit 1's both sides respectively, and first guide rail 2, second guide rail 3, third guide rail 4 and fourth guide rail 5 are slided respectively and are located a plurality of solid fixed sliding block 6, and first guide rail 2, second guide rail 3, third guide rail 4 and fourth guide rail 5's the direction of sliding is the same.

The connecting component 1 can move linearly on the fixed slide block 6 through the first guide rail 2, the second guide rail 3, the third guide rail 4 and the fourth guide rail 5 on the two sides, so that connecting points are increased, a stress structure is improved, the rotation and offset phenomena of a welding head during working are effectively reduced, and the welding quality of the ultrasonic welding machine is greatly improved.

The ultrasonic welding machine further comprises a fixed part, the plurality of fixed sliding blocks 6 are connected to the fixed part, and the connecting part 1 is slidably arranged on the fixed part. All connect a plurality of solid fixed sliding block 6 on fixed part, through solid fixed sliding block 6 and first guide rail 2, second guide rail 3, third guide rail 4 and fourth guide rail 5 for adapting unit 1 is along the axial direction upward rectilinear movement of bonding tool on fixed part, and the mobility stability is high, and simultaneously, simple structure, the installation sets up conveniently.

The ultrasonic welding machine also comprises an energy converter, an amplitude transformer and a welding head, wherein two ends of the amplitude transformer are respectively connected with the energy converter and the welding head, and the energy converter, the amplitude transformer and the welding head are all arranged on the connecting component 1. When the transducer, the amplitude transformer and the welding head move along the linear direction, the transducer, the amplitude transformer and the welding head are effectively limited to rotate and shift through the connecting component 1 in the moving process, and the welding quality of the ultrasonic welding machine is greatly improved.

The first guide rail 2 and the second guide rail 3 are respectively located at two ends of the same side of the connecting part 1, the third guide rail 4 and the fourth guide rail 5 are respectively located at two ends of the same side of the connecting part 1, the first guide rail 2 and the third guide rail 4 are correspondingly arranged, and the second guide rail 3 and the fourth guide rail 5 are correspondingly arranged. Adapting unit 1 is the cube structure, corresponds the setting through first guide rail 2 and third guide rail 4, and second guide rail 3 corresponds the setting with fourth guide rail 5, and first guide rail 2, second guide rail 3, third guide rail 4 and fourth guide rail 5 correspond the setting at adapting unit 1 be close to the edge, have further avoided adapting unit 1 to produce the skew dislocation phenomenon at the in-process that removes, have improved ultrasonic welder's welding quality greatly.

A plurality of fixed sliding blocks 6 are smoothly located to first guide rail 2, and a plurality of fixed sliding blocks 6 are smoothly located to second guide rail 3, and a plurality of fixed sliding blocks 6 are smoothly located to third guide rail 4, and a plurality of fixed sliding blocks 6 are smoothly located to fourth guide rail 5. The first guide rail 2, the second guide rail 3, the third guide rail 4 and the fourth guide rail 5 are arranged on the plurality of fixed sliding blocks 6 in a sliding mode, connecting points are further increased, a stress structure is improved, the phenomenon that a welding head is offset and misplaced during working is effectively reduced, and the welding quality of the ultrasonic welding machine is greatly improved.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. The utility model provides a four guide rail linear motion device, its characterized in that, it includes adapting unit, first guide rail, second guide rail, third guide rail, fourth guide rail and a plurality of solid fixed sliding block, first guide rail with the second guide rail all connect in adapting unit's one side, the third guide rail with the fourth guide rail all connect in adapting unit's opposite side, a plurality of solid fixed sliding block is located respectively adapting unit's both sides, just first guide rail the second guide rail the third guide rail with the fourth guide rail is slided respectively and is located a plurality of gu fixed sliding block, just first guide rail the second guide rail the third guide rail with the direction of sliding of fourth guide rail is the same.

2. The four-rail linear motion device according to claim 1, wherein the first rail and the second rail are respectively located at both ends of the same side of the connecting member, the third rail and the fourth rail are respectively located at both ends of the same side of the connecting member, and the first rail and the third rail are disposed correspondingly, and the second rail and the fourth rail are disposed correspondingly.

3. The four-rail linear motion device according to claim 1, wherein the first rail is slidably disposed on the plurality of fixed blocks, the second rail is slidably disposed on the plurality of fixed blocks, the third rail is slidably disposed on the plurality of fixed blocks, and the fourth rail is slidably disposed on the plurality of fixed blocks.

4. An ultrasonic welding machine comprising a four-rail linear motion device according to any one of claims 1 to 3.

5. The ultrasonic welder according to claim 4, further comprising a fixed member, wherein a plurality of the fixed sliders are connected to the fixed member, and the connecting member is slidably disposed on the fixed member.

6. The ultrasonic welder according to claim 4, characterized in that the ultrasonic welder further comprises a transducer, an amplitude transformer and a welding head, wherein the two ends of the amplitude transformer are connected to the transducer and the welding head respectively, and the transducer, the amplitude transformer and the welding head are arranged on the connecting component.