CN214867981U - Welding head three-point fixing and locking device of ultrasonic welding machine - Google Patents
Welding head three-point fixing and locking device of ultrasonic welding machine Download PDFInfo
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- CN214867981U CN214867981U CN202120477332.4U CN202120477332U CN214867981U CN 214867981 U CN214867981 U CN 214867981U CN 202120477332 U CN202120477332 U CN 202120477332U CN 214867981 U CN214867981 U CN 214867981U
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Abstract
The utility model provides a welding head three-point fixing and locking device of an ultrasonic welding machine, which comprises a main body of the ultrasonic welding machine, wherein a welding groove which extends along the vertical direction and is used for accommodating the welding head is arranged on the main body, and a top positioning piece which is used for positioning the welding head at the upper position and the lower position in the welding groove is also arranged on the main body; a side positioning piece for positioning the welding head at the left and right positions in the welding groove is arranged; and a locking piece for locking the welding head. The utility model provides a bonding tool three point fixation locking device of ultrasonic welding machine compact structure, it is easy and simple to handle, improved the efficiency of equipment to realize the accurate positioning of bonding tool.
Description
Technical Field
The utility model relates to a welding field, in particular to bonding tool three-point fixation locking device of ultrasonic welding machine.
Background
When the ultrasonic welder welds, the welding head moves up and down along a straight line to compress the welding material, and the welding of the welding material is completed under the high-frequency vibration transmitted by the amplitude transformer. During which the welding head is subjected to forces and moments generated by gravity, drive devices, high frequency vibrations, etc.
The welding head positioning and locking device commonly seen in the market is composed of a spring piece and screws, the middle spring piece is clamped between the welding head and an amplitude transformer by rotating the middle screws, and the welding head is fixed on a rack by the screws on the outer side of the spring piece. The welding head positioning and locking device consisting of the flange spring piece and the screw is simple in structure and convenient to install. However, when the welding machine is used for welding, the problems of unreasonable structure, large power loss, unstable performance and easy damage of the flange spring pieces exist, the welding quality and stability are influenced, and energy is wasted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the structure is unreasonable among the order to overcome prior art, and power loss is big, and the unstable defect of performance provides a bonding tool three point fixation locking device of ultrasonic welding machine.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a welding head three-point fixing and locking device of an ultrasonic welding machine is characterized by comprising a main body of the ultrasonic welding machine, wherein a welding groove which extends in the vertical direction and is used for accommodating the welding head is arranged on the main body; a side positioning piece for positioning the welding head at the left and right positions in the welding groove is arranged; and a locking piece for locking the welding head.
Preferably, the top positioning member includes a top positioning groove extending horizontally on the main body, and the extending direction of the top positioning groove is perpendicular to the welding groove and intersects with the welding groove; the top positioning rod is inserted in the top positioning groove; and a platform surface is arranged at the contact part of the welding head and the top positioning rod.
Preferably, the side positioning element comprises a side positioning groove arranged on the side of the main body, the side positioning groove extends along the horizontal direction and is arranged on one side of the welding groove and is communicated with the welding groove, one end of the side positioning groove is an operation port, the other end of the side positioning groove is a positioning port, the operation port points to the outer side of the main body, the positioning port points to the inside of the welding groove, and an internal thread is arranged in the side positioning groove; the side surface positioning piece further comprises an adjusting screw arranged at the positioning opening, and the adjusting screw points to the central axis of the welding head.
Preferably, the locking piece is arranged on the other side of the welding groove, the locking piece is a locking screw penetrating through the main body, and a central axis of the locking screw is intersected with a central axis of the welding head and a central axis of the adjusting screw. Thereby ensuring that the three components can be effectively fixed to the welding head and will not shift during operation.
In the present invention, the above-mentioned preferred conditions can be combined at will on the basis of general knowledge in the field, so as to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in: the utility model provides a bonding tool three point fixation locking device of ultrasonic welding machine compact structure, it is easy and simple to handle, improved the efficiency of equipment to realize the accurate positioning of bonding tool.
Drawings
Fig. 1 is a schematic structural diagram of a welding head three-point fixing and locking device of an ultrasonic welding machine according to an embodiment of the present invention.
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, the welding head three-point fixing and locking device of the ultrasonic welding machine in the present embodiment includes a main body 1 of the ultrasonic welding machine, a welding groove 11 extending in a vertical direction and accommodating the welding head 2 is provided on the main body 1, and a top positioning member for positioning the upper and lower positions of the welding head 2 in the welding groove 11 is further provided on the main body 1. Specifically, the top positioning member includes a top positioning groove 12 extending in a horizontal direction on the main body 1, and the top positioning groove 12 extends in a direction perpendicular to the welding groove 11 and intersects with the welding groove 11. The top positioning element further comprises a top positioning rod 13 inserted into the top positioning groove 12, in order to ensure that the welding head 2 and the top positioning rod 13 have enough contact surfaces, a platform surface (not shown) is arranged at the contact part of the welding head 2 and the top positioning rod 13, and the contact area between the welding head 2 and the top positioning rod 13 can be increased during installation.
In addition, a side positioning piece for positioning the left and right positions of the welding head 2 in the welding groove 11 is arranged on the main body 1. Specifically, the side positioning element comprises a side positioning groove 14 arranged on the side of the main body 1, the side positioning groove 14 extends along the horizontal direction and is arranged on one side of the welding groove 11, one end of the side positioning groove is an operation port 141, the other end of the side positioning groove is a positioning port, the operation port 141 points to the outer side of the main body 1, the positioning port points to the inside of the welding groove 11, and an internal thread is arranged in the side positioning groove 14; the side positioning element further comprises an adjusting screw 15 arranged at the positioning opening. The adjusting screw 15 is rotated through the operation opening 141 to adjust the length of the end portion of the adjusting screw 15 extending out, thereby limiting the left and right positions of the welding head 2 in the welding groove.
The locking element is arranged on the other side of the welding groove 11, and in the embodiment, the locking element is a locking screw 16 penetrating through the main body, wherein a central axis of the locking screw 16 intersects with a central axis of the welding head 2 and a central axis of the adjusting screw 15. After the top positioning piece and the side positioning piece determine the position of the welding head in the welding groove, the locking screw 16 is rotated to abut against the outer peripheral surface of the welding head 2, so that three-point fixing on the welding head is realized.
The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (4)
1. A welding head three-point fixing and locking device of an ultrasonic welding machine is characterized by comprising a main body of the ultrasonic welding machine, wherein a welding groove which extends in the vertical direction and is used for accommodating the welding head is arranged on the main body; a side positioning piece for positioning the welding head at the left and right positions in the welding groove is arranged; and a locking piece for locking the welding head.
2. The horn three-point attachment lock for an ultrasonic welder as set forth in claim 1, wherein said top retainer includes a top retainer groove extending horizontally in said body, said top retainer groove extending perpendicular to and intersecting said weld groove; the top positioning rod is inserted in the top positioning groove; and a platform surface is arranged at the contact part of the welding head and the top positioning rod.
3. The welding head three-point fixing and locking device of the ultrasonic welding machine as claimed in claim 2, wherein the side positioning element comprises a side positioning groove arranged on the side of the main body, the side positioning groove extends horizontally to one side of the welding groove and is communicated with the welding groove, one end of the side positioning groove is an operation opening, the other end of the side positioning groove is a positioning opening, the operation opening points to the outer side of the main body, the positioning opening points to the inside of the welding groove, and an internal thread is arranged in the side positioning groove; the side surface positioning piece further comprises an adjusting screw arranged at the positioning hole, and the adjusting screw points to the central axis of the welding head.
4. The bonding tool three-point fixing locking device of ultrasonic welding machine according to claim 3, characterized in that the locking member is provided on the other side of the welding groove, the locking member is a locking screw passing through the main body, and the central axis of the locking screw intersects with the central axis of the bonding tool and the central axis of the adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477332.4U CN214867981U (en) | 2021-03-05 | 2021-03-05 | Welding head three-point fixing and locking device of ultrasonic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477332.4U CN214867981U (en) | 2021-03-05 | 2021-03-05 | Welding head three-point fixing and locking device of ultrasonic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214867981U true CN214867981U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120477332.4U Active CN214867981U (en) | 2021-03-05 | 2021-03-05 | Welding head three-point fixing and locking device of ultrasonic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214867981U (en) |
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2021
- 2021-03-05 CN CN202120477332.4U patent/CN214867981U/en active Active
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