CN211102127U

CN211102127U - Ultrasonic welding machine

Info

Publication number: CN211102127U
Application number: CN201920979016.XU
Authority: CN
Inventors: 吴伟; 黄霞玲
Original assignee: Dongguan Shenghe Ultrasonic Technology Co ltd
Current assignee: Dongguan Shenghe Ultrasonic Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-07-28
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an ultrasonic welding machine, including base and the stand of fixing on the base, can be connected with the forked tail sliding seat on the stand with sliding from top to bottom, be provided with the adjustment mechanism who is used for adjusting forked tail sliding seat height between forked tail sliding seat and the stand, be provided with the locking structure who is used for locking the forked tail sliding seat after the stand slides from top to bottom between forked tail sliding seat and the stand, install the air spring that is used for pushing up the forked tail sliding seat that pushes up between forked tail sliding seat and the stand, the both ends of air spring are fixed with forked tail sliding seat and stand respectively, be fixed with the support frame on the preceding terminal surface of forked tail sliding seat, can be connected with the supporting seat that is used for installing ultrasonic transducer soldered connection of sliding from top to bottom in the support frame, be fixed with the driving piece that; the utility model discloses can bring the convenience for the lift adjustment of forked tail sliding seat and other spare parts of installing on the forked tail sliding seat.

Description

Ultrasonic welding machine

Technical Field

The utility model relates to a welding machine technical field, concretely relates to ultrasonic welding machine.

Background

Ultrasonic welding machine is the device that is often used for welding two parts among the industrial production, present ultrasonic welding machine is in the use, when the height of ultrasonic transducer soldered connection needs to be adjusted, then need adjust the height of forked tail sliding seat, but present ultrasonic welding machine is when relieving the locking to the forked tail sliding seat, the phenomenon that the forked tail sliding seat and install the ultrasonic transducer soldered connection on the forked tail sliding seat can appear tenesmus because of the action of gravity, so, make ultrasonic transducer soldered connection striking on the base easily, thereby can damage the ultrasonic transducer soldered connection, and because do not have the bearing structure to the forked tail sliding seat in the present ultrasonic welding machine, thereby can bring inconvenience for the lift adjustment of forked tail sliding seat and ultrasonic transducer soldered connection.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an ultrasonic welding machine, through the arrangement of the air spring, the air spring can apply an upward thrust to the dovetail sliding seat and other parts arranged on the dovetail sliding seat, thus, after the dovetail sliding seat is unlocked, the air spring can support the dovetail sliding seat and other parts arranged on the dovetail sliding seat, namely, the dovetail sliding seat and other parts arranged on the dovetail sliding seat can be prevented from freely falling down, thereby avoiding the phenomenon that the welding head of the ultrasonic transducer suddenly impacts the base, namely, avoiding the damage of the welding head of the ultrasonic transducer, and because of the supporting function of the air spring, the lifting adjustment of the dovetail sliding seat and other parts arranged on the dovetail sliding seat can be more labor-saving and smooth, the lifting adjustment of the dovetail sliding seat and other parts arranged on the dovetail sliding seat can be facilitated.

The utility model discloses an ultrasonic welding machine, include the base and fix the stand on the base, can be connected with the forked tail sliding seat from top to bottom on the stand with sliding, be provided with the adjustment mechanism who is used for adjusting forked tail sliding seat height between forked tail sliding seat and the stand, be provided with the locking structure who is used for locking the forked tail sliding seat after sliding about the stand between forked tail sliding seat and the stand, install between forked tail sliding seat and the stand and be used for upwards pushing up the air spring that pushes away the forked tail sliding seat, the both ends of air spring are fixed with forked tail sliding seat and stand respectively, be fixed with the support frame on the preceding terminal surface of forked tail sliding seat, gliding supporting seat that is connected with about can in the support frame is used for installing the ultrasonic transducer soldered connection, be fixed with the driving piece that is used for driving.

The utility model discloses an ultrasonic welding machine, wherein, installs the lid on the preceding terminal surface of supporting seat, forms the cavity that is used for placing the ultrasonic transducer soldered connection between lid and the supporting seat, and the bottom of cavity is provided with the opening that can supply the lower extreme of ultrasonic transducer soldered connection to stretch out, and wherein one side of lid is articulated through round pin axle and supporting seat, and the opposite side of lid passes through bolt and supporting seat locking.

The utility model discloses an ultrasonic welding machine, wherein, the cylinder of driving piece for fixing on the up end of support frame, the piston rod activity of cylinder runs through behind the support frame with the up end of supporting seat fixed.

The utility model discloses an ultrasonic welding machine, wherein, be provided with limit structure between supporting seat and the support frame.

The utility model discloses an ultrasonic welding machine, wherein, limit structure includes the screw rod, and the lower extreme and the supporting seat of screw rod rotate to be connected, stretch out outside the support frame and threaded connection has the stopper after the upper end activity of screw rod runs through the support frame, leaves the clearance between the lower terminal surface of stopper and the up end of support frame.

The utility model discloses an ultrasonic welding machine, wherein, the equal vertical extension spring that is provided with in the left and right sides of supporting seat, the upper end and the support frame of extension spring are fixed, and the lower extreme and the supporting seat of extension spring are fixed.

The utility model discloses an ultrasonic welding machine, wherein, all be fixed with the pull rod on the left and right sides outer wall of supporting seat, the lower extreme of every extension spring respectively with one of them pull rod hookup, the hookup has the bolt after the equal activity in upper end of every extension spring runs through the support frame, is provided with the caulking groove that can supply one of them bolt embedding respectively on the up end of support frame.

The utility model discloses an ultrasonic welding machine, wherein, the equal vertical slide rail set spare of installing in the left and right sides of supporting seat, the supporting seat passes through slide rail set spare to be installed on the support frame.

The utility model discloses an ultrasonic welding machine, wherein, the locking structure includes the vertical slide rail of installing on the preceding terminal surface of stand, the back of forked tail sliding seat is provided with two pairs of sliding block sets that are upper and lower distribution, every sliding block set all with slide rail sliding connection, two sliders in every sliding block set respectively with one of them side sliding connection of slide rail, the dwang is worn to be equipped with in the activity in one of them slider in every sliding block set, slider threaded connection in the wherein one end of dwang and the sliding block set that corresponds, the other end of dwang is fixed with turning handle, two sliders in every sliding block set pass through the dwang and press from both sides tightly on the slide rail.

The utility model discloses an ultrasonic welding machine, wherein, adjustment mechanism rotationally installs the gear including fixed vertical rack of fixing on the preceding terminal surface of slide rail on the forked tail sliding seat, and wheel and rack toothing wears to be equipped with the pivot in the gear, and the gear is fixed with the pivot, and wherein one end activity of pivot runs through forked tail sliding seat after-fixing has the carousel.

The utility model can apply an upward thrust to the dovetail sliding seat and other parts arranged on the dovetail sliding seat through the arrangement of the air spring, thus, after the dovetail sliding seat is unlocked, the air spring can support the dovetail sliding seat and other parts arranged on the dovetail sliding seat, the phenomenon that the dovetail sliding seat and other parts arranged on the dovetail sliding seat fall freely can be avoided, so that the phenomenon that the welding head of the ultrasonic transducer impacts the base suddenly can be avoided, the damage of the welding head of the ultrasonic transducer can be avoided, and the lifting adjustment of the dovetail sliding seat and other parts arranged on the dovetail sliding seat can be more labor-saving and smooth due to the supporting function of the air spring, the lifting adjustment of the dovetail sliding seat and other parts arranged on the dovetail sliding seat can be facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is an exploded view of a portion of the structure of the present invention;

FIG. 5 is an exploded view of a portion of the structure of the present invention;

fig. 6 is an exploded view of the structure of the present invention.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses an ultrasonic welding machine, including base 1 and the stand 2 of fixing on base 1, be connected with forked tail sliding seat 3 on the stand 2 with sliding from top to bottom, be provided with the adjustment mechanism who is used for adjusting forked tail sliding seat 3 height between forked tail sliding seat 3 and the stand 2, be provided with the locking structure who is used for locking forked tail sliding seat 3 after stand 2 slides from top to bottom between forked tail sliding seat 3 and the stand, install the air spring 30 that is used for pushing up and pushing up forked tail sliding seat 3 between forked tail sliding seat 3 and the stand 2, the both ends of air spring 30 are fixed with forked tail sliding seat 3 and stand 2 respectively, be fixed with support frame 4 on the preceding terminal surface of forked tail sliding seat 3, slidable be connected with the soldered connection that is used for installing ultrasonic transducer in support frame 4 from top to bottom, be fixed with the driving piece that is used for driving supporting seat 5 to reciprocate on support frame; the utility model can apply an upward thrust to the dovetail sliding seat and other parts arranged on the dovetail sliding seat through the arrangement of the air spring, thus, after the dovetail sliding seat is unlocked, the air spring can support the dovetail sliding seat and other parts arranged on the dovetail sliding seat, the phenomenon that the dovetail sliding seat and other parts arranged on the dovetail sliding seat fall freely can be avoided, so that the phenomenon that the welding head of the ultrasonic transducer impacts the base suddenly can be avoided, the damage of the welding head of the ultrasonic transducer can be avoided, and the lifting adjustment of the dovetail sliding seat and other parts arranged on the dovetail sliding seat can be more labor-saving and smooth due to the supporting function of the air spring, the lifting adjustment of the dovetail sliding seat and other parts arranged on the dovetail sliding seat can be facilitated.

A cover body 51 is arranged on the front end face of the support seat 5, a cavity 52 for placing an ultrasonic transducer welding head is formed between the cover body 51 and the support seat 5, and an opening for extending the lower end of the ultrasonic transducer welding head is formed in the bottom of the cavity 52; after the cover body is covered on the supporting seat, the ultrasonic transducer welding heads with different lengths can be placed in the cavity formed between the cover body and the supporting seat, thus the utility model can realize the clamping of the ultrasonic transducer welding heads with different lengths, thereby improving the application range of the utility model; one side of the cover body 51 is hinged with the supporting seat 5 through a pin shaft, and the other side of the cover body 51 is locked with the supporting seat 5 through a bolt; after adopting this kind of structure, when the lid closed on the supporting seat, can realize the clamp to the ultrasonic transducer soldered connection that is arranged in the cavity.

The driving piece is a cylinder 6 fixed on the upper end surface of the support frame 4, and a piston rod of the cylinder 6 movably penetrates through the support frame 4 and then is fixed with the upper end surface of the support base 5; after adopting this kind of structure, the cylinder can drive the reciprocating of supporting seat reliably, can drive the reciprocating of the ultrasonic transducer soldered connection of clamping between lid and supporting seat promptly reliably.

A limiting structure is arranged between the supporting seat 5 and the supporting frame 4; through limit structure's setting, when the cylinder drove the supporting seat and moves down, limit structure can realize spacing to the supporting seat, can realize spacing to ultrasonic transducer soldered connection promptly.

The limiting structure comprises a screw 7, the lower end of the screw 7 is rotatably connected with the supporting seat 5, the upper end of the screw 7 movably penetrates through the supporting frame 4 and then extends out of the supporting frame 4 and is in threaded connection with a limiting block 71, and a gap is reserved between the lower end face of the limiting block 71 and the upper end face of the supporting frame 4; after adopting this kind of limit structure, when the cylinder drives the supporting seat and moves down, the stopper finally can offset with the up end of support frame, so, can realize spacing to the supporting seat, can realize promptly that it is spacing to ultrasonic transducer soldered connection.

The left side and the right side of the supporting seat 5 are both vertically provided with a tension spring 8, the upper end of the tension spring 8 is fixed with the supporting frame 4, and the lower end of the tension spring 8 is fixed with the supporting seat 5; through the setting of extension spring, when the cylinder drove the supporting seat and shifts up, the extension spring can the auxiliary drive supporting seat shift up, so, can make shifting up of supporting seat more stable.

The outer walls of the left side and the right side of the supporting seat 5 are respectively fixed with a pull rod 81, the lower end of each tension spring 8 is respectively hooked with one pull rod 81, the upper end of each tension spring 8 movably penetrates through the supporting frame 4 and then is hooked with a bolt 82, and the upper end surface of the supporting frame 4 is provided with an embedded groove 41 for embedding one bolt 82; after adopting this kind of structure, the both ends of extension spring can be reliably connected with supporting seat and support frame respectively.

The left side and the right side of the supporting seat 5 are both vertically provided with a slide rail component 53, and the supporting seat 5 is arranged on the supporting frame 4 through the slide rail components 53; by adopting the structure, the supporting seat can be reliably connected on the supporting frame in a sliding way.

The locking structure comprises a slide rail 9 vertically installed on the front end face of the upright post 2, two pairs of slide block groups distributed up and down are arranged on the back of the dovetail slide seat 3, each slide block group is in sliding connection with the slide rail 9, two slide blocks 31 in each slide block group are respectively in sliding connection with one side of the slide rail 9, a rotating rod 32 is movably arranged in one slide block 31 in each slide block group in a penetrating mode, one end of each rotating rod 32 is in threaded connection with the corresponding slide block 31 in the slide block group, a rotating handle 33 is fixed at the other end of each rotating rod 32, and the two slide blocks 31 in each slide block group are clamped on the slide rail 9 through the rotating rods 32; by adopting the structure, the slide block can slide on the slide rail, so that the dovetail slide seat can reliably slide up and down relative to the upright post; and when the rotating handle is rotated to enable the sliding block to clamp the sliding rail, the dovetail sliding seat and the upright post can be locked.

The adjusting mechanism comprises a rack 91 which is fixedly and vertically fixed on the front end surface of the sliding rail 9, a gear 34 is rotatably arranged on the dovetail sliding seat 3, the gear 34 is meshed with the rack 91, a rotating shaft penetrates through the gear 34, the gear 34 is fixed with the rotating shaft, and a rotating disc 35 is fixed at one end of the rotating shaft after movably penetrating through the dovetail sliding seat 3; after adopting this kind of adjustment mechanism, when the slider does not press from both sides tight slide rail, can drive gear revolve through rotating the carousel, the gear can remove along the length direction of rack this moment, so, can realize the adjustment to the height of forked tail sliding seat, after the high adjustment of forked tail sliding seat was accomplished, the rethread rotates the handle and makes the slider press from both sides tight slide rail can.

The base horizontal adjustment workbench is used for realizing easy horizontal adjustment in a mode that 4 screws are arranged at four corners and are tightly pressed, and an arc ball top is arranged in the middle; the other is that the key-actuated switches are designed on both sides, mainly to prevent danger from inadvertently touching both actuated key switches at the same time.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Ultrasonic welding machine, include base (1) and fix stand (2) on base (1), can be connected with forked tail sliding seat (3) on stand (2) with sliding from top to bottom, be provided with between forked tail sliding seat (3) and stand (2) and be used for adjusting the adjustment mechanism of forked tail sliding seat (3) height, be provided with between forked tail sliding seat (3) and the stand and be used for locking the locking structure of forked tail sliding seat (3) after sliding from top to bottom stand (2), its characterized in that: install between forked tail sliding seat (3) and stand (2) and be used for upwards pushing up air spring (30) that pushes up forked tail sliding seat (3), the both ends of air spring (30) are fixed with forked tail sliding seat (3) and stand (2) respectively, be fixed with support frame (4) on the preceding terminal surface of forked tail sliding seat (3), gliding supporting seat (5) that are used for installing the ultrasonic transducer soldered connection about can being connected with in support frame (4), be fixed with the driving piece that is used for driving supporting seat (5) and reciprocates on support frame (4), the drive head and the supporting seat (5) of driving piece are fixed.

2. An ultrasonic welding machine according to claim 1, characterized in that a cover body (51) is installed on the front end face of the supporting seat (5), a cavity (52) for placing the ultrasonic transducer welding head is formed between the cover body (51) and the supporting seat (5), the bottom of the cavity (52) is provided with an opening through which the lower end of the ultrasonic transducer welding head can extend, one side of the cover body (51) is hinged with the supporting seat (5) through a pin shaft, and the other side of the cover body (51) is locked with the supporting seat (5) through a bolt.

3. An ultrasonic welding machine according to claim 1, characterized in that the driving member is a cylinder (6) fixed on the upper end surface of the supporting frame (4), and a piston rod of the cylinder (6) is movably inserted through the supporting frame (4) and then fixed with the upper end surface of the supporting base (5).

4. An ultrasonic welding machine according to claim 1, characterized in that a limiting structure is arranged between the support base (5) and the support frame (4).

5. The ultrasonic welding machine of claim 4, wherein the limiting structure comprises a screw (7), the lower end of the screw (7) is rotatably connected with the supporting seat (5), the upper end of the screw (7) movably penetrates through the supporting frame (4) and then extends out of the supporting frame (4) and is in threaded connection with a limiting block (71), and a gap is reserved between the lower end face of the limiting block (71) and the upper end face of the supporting frame (4).

6. An ultrasonic welding machine according to claim 1, characterized in that the left and right sides of the supporting seat (5) are both vertically provided with a tension spring (8), the upper end of the tension spring (8) is fixed with the supporting frame (4), and the lower end of the tension spring (8) is fixed with the supporting seat (5).

7. An ultrasonic welding machine according to claim 6, characterized in that the outer walls of the left and right sides of the support base (5) are fixed with pull rods (81), the lower end of each tension spring (8) is hooked with one of the pull rods (81), the upper end of each tension spring (8) movably penetrates through the support frame (4) and then is hooked with a bolt (82), and the upper end face of the support frame (4) is provided with a caulking groove (41) for one of the bolts (82) to be inserted into.

8. An ultrasonic welding machine according to claim 1, characterized in that a slide rail assembly (53) is vertically installed on each of the left and right sides of the supporting base (5), and the supporting base (5) is installed on the supporting frame (4) through the slide rail assembly (53).

9. An ultrasonic welding machine according to claim 1, characterized in that the locking structure comprises a slide rail (9) vertically installed on the front end surface of the upright post (2), the back of the dovetail slide seat (3) is provided with two pairs of slide block sets distributed up and down, each slide block set is slidably connected with the slide rail (9), two slide blocks (31) in each slide block set are slidably connected with one side of the slide rail (9), a rotating rod (32) is movably arranged in one slide block (31) in each slide block set in a penetrating manner, one end of the rotating rod (32) is in threaded connection with the corresponding slide block (31) in the slide block set, the other end of the rotating rod (32) is fixed with a rotating handle (33), and the two slide blocks (31) in each slide block set are clamped on the slide rail (9) through the rotating rod (32).

10. An ultrasonic welding machine according to claim 9, characterized in that the adjusting mechanism comprises a rack (91) fixed vertically on the front end face of the slide rail (9), a gear (34) is rotatably installed on the dovetail sliding seat (3), the gear (34) is meshed with the rack (91), a rotating shaft penetrates through the gear (34), the gear (34) is fixed with the rotating shaft, and a rotating disc (35) is fixed after one end of the rotating shaft movably penetrates through the dovetail sliding seat (3).