CN211192481U - Ultrasonic welding arm bilateral symmetry subassembly that slides - Google Patents
Ultrasonic welding arm bilateral symmetry subassembly that slides Download PDFInfo
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- CN211192481U CN211192481U CN201921887844.7U CN201921887844U CN211192481U CN 211192481 U CN211192481 U CN 211192481U CN 201921887844 U CN201921887844 U CN 201921887844U CN 211192481 U CN211192481 U CN 211192481U
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- screw rod
- servo motor
- ultrasonic welding
- welding arm
- bilateral symmetry
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Abstract
The utility model discloses an ultrasonic welding arm bilateral symmetry sliding component, which relates to the technical field of ultrasonic welding, and comprises a screw rod pair, a supporting seat, a driving part, a control lifting knob and a servo motor which are symmetrically fixed on the inner walls of two side plates of an ultrasonic welding machine, wherein the two symmetrical screw rod pair comprises a screw rod and a screw rod slider, the upper part and the lower part are symmetrically provided with a bearing seat, the lower end is provided with a driving wheel, the screw rod pair is connected with the servo motor through a driving belt for transmission, the servo motor is connected with an electric cabinet of the ultrasonic welding machine, the positive and negative rotation speed and the angle of the servo motor are controlled by an electric control program, the start, the stop and the speed are controlled by the control lifting knob, a button of the control lifting knob is electrically connected with the electric cabinet, the ultrasonic welding arm bilateral symmetry sliding component adopts a symmetrically arranged sliding mechanism controlled by the servo motor, realize the regulation of welding arm height, simple structure, efficiency is high.
Description
Technical Field
The utility model relates to an ultrasonic welding technical field, concretely relates to ultrasonic welding arm bilateral symmetry subassembly that slides.
Background
The ultrasonic welding machine is mainly applied to one-time connection of thermoplastic materials, such as a self-sealing bag, a plastic toy, a wine bottle cap, a charger shell and the like, and has the characteristics of good welding quality, high efficiency, energy conservation, environmental protection and the like. It obtains super-frequency vibration power through inside supersonic generator transduction, and transmit for the welding arm, exert pressure and super-frequency friction work piece realization welding to the bonding tool again, implement the welding for the work piece for the cooperation bonding tool, the design has carrier or anchor clamps to support the work piece of treating the welding usually, but because carrier or anchor clamps itself are fixed on the frame, be difficult to remove, work piece thickness is certain again, can't be accurate closely laminate bonding tool and work piece, even if adopt the jacking cylinder, also can not control the dynamics of laminating, the sliding mechanism that can reciprocate is designed out to the welding arm to the event, can improve welding practicality and controllability, be convenient for to treat the welding work piece to welding to multiple specification and implement the welding operation.
Disclosure of Invention
The utility model discloses the purpose is: in view of the technical requirements that a carrier or a clamp mentioned in the background technology is fixed on a machine base and is difficult to move, the thickness of a workpiece is fixed, a welding head cannot be accurately and tightly attached to the workpiece, and a sliding mechanism capable of moving up and down for a welding arm needs to be designed, a sliding assembly capable of symmetrically sliding on two sides of an ultrasonic welding arm is designed and provided, the sliding mechanism is symmetrically arranged and controlled by a servo motor, lifting or height reduction is controlled according to a stepping program, height adjustment of the welding arm is achieved, the structure is simple, and efficiency is high.
The technical scheme adopted for solving the problems is as follows:
a symmetrical sliding component on two sides of an ultrasonic welding arm comprises a screw pair, a supporting seat, a transmission piece, a lifting control knob and a servo motor which are symmetrically fixed on the inner walls of two side plates of an ultrasonic welding machine,
the two symmetrical screw rod pairs comprise screw rods and screw rod sliding blocks, the upper parts and the lower parts of the two symmetrical screw rod pairs are symmetrically provided with bearing seats, the lower ends of the two symmetrical screw rod pairs are provided with driving wheels, the two symmetrical screw rod pairs are connected with a servo motor through a driving belt for transmission, the servo motor is connected with an electric cabinet of an ultrasonic welding machine, the positive and negative rotation speed and the angle of the servo motor are controlled by an electric control program, the start and stop and the speed are controlled by a lifting control knob, and a lifting control knob.
Furthermore, the two supporting seats are respectively fixed on the left side and the right side of the ultrasonic wave energy conversion box and fixedly connected with the screw rod sliding block.
Further, control lift knob includes quick lift control knob and low-speed fine setting lift control knob, and two control knobs all are provided with the rotation angle scale for control the lift height of welding arm.
Further, the lift stroke scope of welding arm is controlled by the case lid of ultrasonic wave transduction case and preceding welding baffle, preceding welding baffle upper end middle part is provided with the U-shaped hole, the welding arm of being convenient for adjust from top to bottom with the distance of carrier or anchor clamps.
The utility model has the advantages that:
this ultrasonic welding arm bilateral symmetry subassembly that slides adopts the glide machanism that the symmetry of servo motor control set up, according to step-by-step procedure, quick or low-speed control lifting or reduce the height of welding arm, realizes the regulation of welding arm height, simple structure, and efficiency is high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings provided in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic structural view of a symmetrical sliding assembly on two sides of an ultrasonic welding arm according to the present embodiment;
FIG. 2 is a front view of the ultrasonic welding arm bilateral symmetry sliding assembly of the present embodiment;
FIG. 3 is a schematic structural diagram of two screw rod pairs and a servo motor according to this embodiment;
the device comprises a side plate 1, an ultrasonic transducer box 2, a welding arm 3, a quick lifting control knob 4, a low-speed fine-adjustment lifting control knob 5, a box cover 6, a front welding baffle 7, a servo motor 8, a transmission belt 9, a transmission wheel 10, a lower bearing seat 11, an upper bearing seat 12, a screw rod 13, a support seat 14 and a screw rod slider 15.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present embodiment provides a symmetrical sliding assembly for two sides of an ultrasonic welding arm, which includes a screw pair symmetrically fixed on the inner walls of two side plates 1 of an ultrasonic welding machine, a supporting base 14, a transmission member, a lifting control knob, and a servo motor 8.
Specifically, the two symmetrical screw pairs comprise a screw 13 and a screw slider 15, the transmission part comprises a transmission belt and a transmission wheel and a coupling connected with a main shaft of a servo motor for transmission, bearing seats (11, 12) are symmetrically arranged at the upper part and the lower part of the transmission part, the transmission wheel 10 is arranged at the lower end of the transmission part and connected with the servo motor for transmission through a transmission belt 9, the servo motor 8 is connected with an electric cabinet of an ultrasonic welding machine, the positive and negative rotation speed and the angle of the servo motor 8 are controlled by an electric control program, the start and stop and the speed are controlled by a control lifting knob, and a control lifting knob button is electrically.
Further, in order to ensure that the two screw rod pairs control the ultrasonic transduction box 2 to move up and down stably and symmetrically, the two support seats 14 are respectively fixed on the left side and the right side of the ultrasonic transduction box 2 and are fixedly connected with the screw rod sliding blocks 15.
Further, in order to improve efficiency and accuracy of mediation lifting height, control lifting knob includes quick lifting control knob 4 and low-speed fine setting lifting control knob 5, and two control knobs all are provided with the rotation angle scale, are used for controlling welding arm 3's lifting height.
Further, the lift stroke scope of welding arm 3 is controlled by case lid 6 and preceding welding baffle 7 of ultrasonic wave transduction case 2, 7 upper end middle parts of preceding welding baffle are provided with the U-shaped hole, the welding arm 3 of being convenient for adjust from top to bottom with the distance of carrier or anchor clamps.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides an ultrasonic bonding arm bilateral symmetry subassembly that slides, fixes lead screw pair, supporting seat, driving medium, control lift knob and servo motor on ultrasonic bonding machine both sides inboard wall including the symmetry, its characterized in that: the two symmetrical screw rod pairs comprise screw rods and screw rod sliding blocks, the upper parts and the lower parts of the two symmetrical screw rod pairs are symmetrically provided with bearing seats, the lower ends of the two symmetrical screw rod pairs are provided with driving wheels, the two symmetrical screw rod pairs are connected with a servo motor through a driving belt for transmission, the servo motor is connected with an electric cabinet of an ultrasonic welding machine, the positive and negative rotation speed and the angle of the servo motor are controlled by an electric control program, the start and stop and the speed are controlled by a lifting control knob, and a lifting control knob.
2. An ultrasonic welding arm bilateral symmetry slip assembly as claimed in claim 1 wherein: and the two supporting seats are respectively fixed at the left side and the right side of the ultrasonic wave energy conversion box and are fixedly connected with the screw rod sliding block.
3. An ultrasonic welding arm bilateral symmetry slip assembly as claimed in claim 1 wherein: the control lifting knob comprises a quick lifting control knob and a low-speed fine-tuning lifting control knob, and the two control knobs are provided with rotation angle scales and used for controlling the lifting height of the welding arm.
4. An ultrasonic welding arm bilateral symmetry slip assembly as claimed in claim 1 wherein: the lift stroke scope of welding arm is by the case lid of ultrasonic wave transduction case and preceding welding baffle control, preceding welding baffle upper end middle part is provided with the U-shaped hole, the welding arm of being convenient for adjust from top to bottom with the distance of carrier or anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887844.7U CN211192481U (en) | 2019-11-05 | 2019-11-05 | Ultrasonic welding arm bilateral symmetry subassembly that slides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887844.7U CN211192481U (en) | 2019-11-05 | 2019-11-05 | Ultrasonic welding arm bilateral symmetry subassembly that slides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192481U true CN211192481U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921887844.7U Active CN211192481U (en) | 2019-11-05 | 2019-11-05 | Ultrasonic welding arm bilateral symmetry subassembly that slides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211192481U (en) |
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2019
- 2019-11-05 CN CN201921887844.7U patent/CN211192481U/en active Active
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