CN218838671U

CN218838671U - Ultrasonic welding jig

Info

Publication number: CN218838671U
Application number: CN202223476329.4U
Authority: CN
Inventors: 王平安
Original assignee: Dongguan Weiyuan Xinneng Technology Co ltd
Current assignee: Shenzhen Weiyuan New Energy Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-11
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an ultrasonic welding jig, which comprises a long plate, wherein a convex column is arranged in the middle of the top end of the long plate, a clamping strip movably connected with the convex column is arranged in the middle of the top end of the convex column, an elastic telescopic column is arranged in the middle of the top end of the clamping strip, a limiting knob is arranged at the top end of the elastic telescopic column, and an ultrasonic welding jig body is arranged in the middle of the top end of the long plate; the beneficial effects are that: through setting up the abrasionproof piece of compriseing U type piece, the slot, inserted sheet and sticky tape, the sticky tape is smooth with the one side of product contact and sets up, and the sticky tape also can play certain shock-absorbing capacity, when the joint product, can avoid causing wearing and tearing to the surface of product, thereby the smoothness and the pleasing to the eye degree on effectual assurance product surface, cooperate the friction knob simultaneously and support the pressing sheet, when the sticky tape is comparatively serious with the one side wearing and tearing of product contact, also be convenient for to the change of sticky tape, use easy operation.

Description

Ultrasonic welding jig

Technical Field

The utility model relates to an ultrasonic wave butt fusion technical field particularly, relates to an ultrasonic wave butt fusion tool.

Background

Ultrasonic welding, also known as ultrasonic welding, is a technique commonly used for plastic welding, which can replace the gluing of thermoplastic articles.

Ultrasonic wave bonding tool when the welding, need with the product joint on the butt fusion tool to improve the stability of product, avoid going out the high frequency vibration energy that ultrasonic wave bonding tool sent and cause and wait that welded product rocks. The draw-in groove inner wall in the ultrasonic fusion tool at present is the same with the material of tool, all is the metal material, long-time plug, and the wearing and tearing roughness of draw-in groove inner wall improves greatly, can cause certain wearing and tearing scratch to the product of plastics material at the in-process of pulling out inserting, very big influence product surface's pleasing to the eye degree.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an ultrasonic wave butt fusion tool to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides an ultrasonic wave butt fusion tool, includes the long slab, the top middle part of long slab is equipped with the projection, the top middle part of projection is equipped with rather than swing joint's card strip, the top middle part of card strip is equipped with the flexible post of elasticity, the top of the flexible post of elasticity is equipped with spacing knob, the top middle part of long slab is equipped with ultrasonic wave butt fusion tool body, the top middle part of ultrasonic wave butt fusion tool body is equipped with deposits the draw-in groove, deposit draw-in groove internally mounted rather than assorted abrasionproof and decrease the piece, the bottom of depositing the draw-in groove is equipped with the elongated slot, the inner wall of elongated slot be equipped with card strip assorted arc draw-in groove, the top of long slab is equipped with a pair of locating convex block.

Preferably, the abrasionproof decreases the piece include a pair of with deposit draw-in groove assorted U type piece, one of them be equipped with a pair of slot on the U type piece, wherein another be equipped with on the U type piece and inject the inside inserted sheet of slot, two the sticky tape is all pasted to the inner wall of U type piece.

Preferably, the top of ultrasonic fusion joining tool body is equipped with a pair of friction knob rather than threaded connection, the fixed cover of friction knob be equipped with the piece is pressed to U type piece upper surface in close contact with.

Preferably, the elastic telescopic column is of a rectangular structure, the limit knob is of a square structure, two sides of the limit knob are tightly attached to the inner walls of two sides of the long groove, and the outer wall of the limit knob is provided with an auxiliary groove.

Preferably, the thickness of the positioning lug is smaller than that of the convex column, and two sides of the positioning lug are tightly attached to the inner walls of two sides of the long groove.

Preferably, the top of long board is equipped with two pairs of mounting screws, the thickness of long board is 5mm.

The beneficial effects of the utility model are that:

1. the anti-abrasion piece consisting of the U-shaped piece, the slot, the inserting piece and the adhesive tape is arranged, one surface of the adhesive tape, which is in contact with a product, is smooth, the adhesive tape can play a certain buffering role, when the product is clamped, the outer surface of the product can be prevented from being abraded, so that the smoothness and the attractiveness of the surface of the product are effectively ensured, and meanwhile, the friction knob and the abutting piece are matched, so that when the surface of the adhesive tape, which is in contact with the product, is abraded seriously, the adhesive tape is convenient to replace, and the use and the operation are simple;

2. all set up the same elongated slot of size, arc draw-in groove on every ultrasonic fusion tool body to cooperation projection, card strip, elasticity telescopic link and spacing knob can realize the dismouting to ultrasonic fusion tool body fast, thereby are convenient for carry out the butt fusion to the product of different specifications.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an ultrasonic welding jig according to an embodiment of the present invention;

fig. 2 is a partial top cross-sectional view of an ultrasonic welding jig according to an embodiment of the present invention;

fig. 3 is a top view of a limit knob and an elongated slot in an ultrasonic welding jig according to an embodiment of the present invention;

fig. 4 is a partial front sectional view of an abrasion-proof member in an ultrasonic welding jig according to an embodiment of the present invention.

In the figure:

1. a long plate; 2. clamping the strip; 3. an elastic telescopic column; 4. a limit knob; 5. an ultrasonic welding jig body; 6. a storage slot; 7. a long groove; 8. positioning the bump; 9. a U-shaped sheet; 10. a slot; 11. inserting sheets; 12. an adhesive tape; 13. a friction knob; 14. pressing the sheet; 15. mounting screws; 16. an auxiliary groove; 17. an arc-shaped clamping groove.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an ultrasonic wave butt fusion tool.

The first embodiment;

as shown in fig. 1-4, according to the utility model discloses ultrasonic wave butt fusion tool, including long plate 1, the top middle part of long plate 1 is equipped with the projection, the top middle part of projection is equipped with rather than swing joint's card strip 2, the top middle part of card strip 2 is equipped with elastic expansion post 3, elastic expansion post 3's top is equipped with limit knob 4, long plate 1's top middle part is equipped with ultrasonic wave butt fusion tool body 5, ultrasonic wave butt fusion tool body 5's top middle part is equipped with deposits draw-in groove 6, deposit 6 internally mounted of draw-in groove and rather than assorted abrasionproof piece, the bottom of depositing draw-in groove 6 is equipped with elongated slot 7, the inner wall of elongated slot 7 be equipped with card strip 2 assorted arc draw-in groove 17, long plate 1's top is equipped with a pair of locating lug 8.

Example two;

as shown in fig. 1-4, according to the utility model discloses ultrasonic wave butt fusion tool, the abrasionproof decreases the piece and includes a pair of and deposit draw-in groove 6 assorted U type piece 9, be equipped with a pair of slot 10 on one of them U type piece 9, wherein be equipped with on another U type piece 9 and inject the inside inserted sheet 11 of slot 10, sticky tape 12 has all been pasted to the inner wall of two U type pieces 9, sticky tape 12 is smooth setting with the one side of product contact, when the joint product, can avoid causing wearing and tearing to the surface of product, thereby effectual smoothness and the aesthetic measure of guaranteeing the product surface, and simultaneously, when sticky tape 12 back wearing and tearing are comparatively serious, also be convenient for the change to sticky tape 12, use easy operation, the top of ultrasonic wave butt fusion tool body 5 is equipped with a pair of friction knob 13 rather than threaded connection, the fixed cover of friction knob 13 is equipped with the piece 14 of pressing of the inseparable contact of surface on U type piece 9, play the effect of consolidating stable to the abrasionproof piece, the phenomenon of rocking appears after avoiding the abrasionproof piece installation.

Example three;

as shown in fig. 1-4, according to the utility model discloses an ultrasonic wave fusion jig, elastic expansion post 3 is the rectangle structure, limit knob 4 is the square structure, and the equal close laminating in both sides of limit knob 4 is on the both sides inner wall of elongated slot 7, limit knob 4 is accomodate in elongated slot 7 when normal, and elongated slot 7 can carry on spacingly to limit knob, thereby the fastness after effectual improvement card strip 2 rotation regulation, limit knob 4's outer wall is equipped with supplementary recess 16, improve the staff and to the tightness of gripping of limit knob 4, thereby be convenient for the staff to mention limit knob 4, the thickness of locating lug 8 is less than the thickness of projection, avoid locating lug 8 too protruding to disturb the rotation regulation of card strip 2, and the equal close laminating in both sides of locating lug 8 is on the both sides inner wall of elongated slot 7, play good positioning effect to ultrasonic wave fusion jig body 5.

The third embodiment;

as shown in fig. 1-4, according to the utility model discloses ultrasonic fusion tool, the top of long slab 1 is equipped with two pairs of installation screws 15, can be with the fixed on the workstation of long slab 1 tightly to the whole ultrasonic fusion tool's of effectual improvement job stabilization nature, long slab 1's thickness is 5mm.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the product is clamped between the two U-shaped sheets 9, the smooth surface of the adhesive tape 12 is tightly attached to the outer wall of the product, the ultrasonic welding head which vibrates with ultrasonic ultra-high frequency moves downwards and applies moderate pressure to the product, so that the joint surfaces of the two plastics generate friction heat to be instantly fused and jointed, and the product is directly pinched and lifted upwards after the fusion is finished;

installation of ultrasonic fusion joining tool body 5: the long groove 7 on the ultrasonic welding jig body 5 is clamped on the two positioning bumps 8, so that the ultrasonic welding jig body 5 can be preliminarily positioned, the limiting knob 4 accommodated in the long groove 7 is held between the two positioning bumps, the limiting knob 4 is lifted upwards, the elastic telescopic column 3 is extended, the limiting knob 4 is rotated to drive the clamping strip 2 to rotate and be tightly clamped in the arc-shaped clamping groove 17, the limiting knob 4 is released, and the limiting knob 4 moves downwards and is tightly clamped in the long groove 7 under the elastic pulling of the elastic telescopic column 3, so that products of different specifications can be conveniently welded;

when the side of the tape 12 in contact with the product is worn more heavily: rotating the friction knob 13 to make the pressing sheet 14 far away from the position right above the U-shaped sheet 9, lifting the two combined and connected U-shaped sheets 9 from the storage clamping groove 6, detaching the two U-shaped sheets 9, separating the inserting sheet 11 from the slot 10, peeling off the adhesive tape 12, re-attaching a new adhesive tape 12, re-combining the two U-shaped sheets 9 together, re-inserting the combined U-shaped sheet 9 into the storage clamping groove 6, and rotating the two friction knobs 13 to make the pressing sheet 14 tightly pressed on the U-shaped sheet 9.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ultrasonic wave butt fusion tool, its characterized in that, includes long slab (1), the top middle part of long slab (1) is equipped with the projection, the top middle part of projection is equipped with rather than swing joint's card strip (2), the top middle part of card strip (2) is equipped with elastic expansion post (3), the top of elastic expansion post (3) is equipped with limit knob (4), the top middle part of long slab (1) is equipped with ultrasonic wave butt fusion tool body (5), the top middle part of ultrasonic wave butt fusion tool body (5) is equipped with deposits draw-in groove (6), deposit draw-in groove (6) internally mounted rather than assorted abrasionproof and damage spare, the bottom of depositing draw-in groove (6) is equipped with elongated slot (7), the inner wall of elongated slot (7) be equipped with card strip (2) assorted arc draw-in groove (17), the top of long slab (1) is equipped with a pair of locating convex block (8).

2. The ultrasonic welding jig of claim 1, wherein the wear-resistant member comprises a pair of U-shaped pieces (9) matched with the storage slot (6), one of the U-shaped pieces (9) is provided with a pair of slots (10), the other U-shaped piece (9) is provided with an insert (11) inserted into the slots (10), and the inner walls of the two U-shaped pieces (9) are adhered with adhesive tapes (12).

3. The ultrasonic welding jig of claim 2, wherein the top end of the ultrasonic welding jig body (5) is provided with a pair of friction knobs (13) in threaded connection with the ultrasonic welding jig body, and the friction knobs (13) are fixedly sleeved with pressing pieces (14) which are in close contact with the upper surface of the U-shaped piece (9).

4. The ultrasonic welding jig of claim 1, wherein the elastic telescopic column (3) is of a rectangular structure, the limit knob (4) is of a square structure, two sides of the limit knob (4) are tightly attached to inner walls of two sides of the elongated slot (7), and an auxiliary groove (16) is formed in the outer wall of the limit knob (4).

5. The ultrasonic welding jig of claim 1, wherein the thickness of the positioning projection (8) is smaller than that of the convex column, and both sides of the positioning projection (8) are tightly attached to the inner walls of both sides of the elongated slot (7).

6. An ultrasonic welding jig according to claim 1, characterized in that the top end of the long plate (1) is provided with two pairs of mounting screws (15), and the thickness of the long plate (1) is 5mm.