CN218615492U

CN218615492U - Ultrasonic welding machine

Info

Publication number: CN218615492U
Application number: CN202223116332.5U
Authority: CN
Inventors: 李佩; 王伟; 王艳红
Original assignee: Suzhou Hongqingyi Precision Machinery Co ltd
Current assignee: Suzhou Hongqingyi Precision Machinery Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to the technical field of the welding machine and specifically relates to ultrasonic welding machine. The welding machine comprises a cabinet, an ultrasonic welding head, a welding head lifting mechanism, a terminal positioning seat, a terminal supporting seat, a wire harness limiting mechanism, a wire harness positioning mechanism and a terminal pressing mechanism, wherein the welding head lifting mechanism, the terminal positioning seat, the terminal supporting seat, the wire harness limiting mechanism, the wire harness positioning mechanism and the terminal pressing mechanism are installed in the cabinet, the ultrasonic welding head is installed on the welding head lifting mechanism and located above the terminal supporting seat, and the terminal pressing mechanism is composed of a pressing block, an inclined plane block horizontal driving cylinder, a lifting block, a first spring, a base, a horizontal sliding block, an inclined sliding groove, a roller, a second spring and a sliding block driving cylinder. The utility model discloses a horizontal migration's inclined plane piece orders about the briquetting and reciprocates, removes through ordering about horizontal slider horizontal direction in the front and back to order about the briquetting and remove horizontal direction about, this structure has reduced the volume, has practiced thrift the cost.

Description

Ultrasonic welding machine

Technical Field

The utility model belongs to the technical field of the welding machine and specifically relates to ultrasonic welding machine.

Background

The ultrasonic welding machine is a device which converts electronic energy into mechanical energy and transmits the energy to a contact surface of a plastic workpiece by a welding Head (HORN), so that molecules generate violent friction, and the products are instantly melted and combined into a whole. And the automatic welding machine can realize the automatic positioning of the welding parts. However, the existing automatic welding machine is large in size and high in cost.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the technical problem described in the background art, the utility model provides an ultrasonic welding machine. Order about the briquetting through horizontal migration's inclined plane piece and reciprocate, remove through ordering about horizontal slider in the front and back horizontal direction to order about the briquetting and remove horizontal direction, the volume has been reduced to this structure, has practiced thrift the cost.

The utility model provides a technical scheme that its technical problem adopted is:

the ultrasonic welding machine comprises a machine cabinet, an ultrasonic welding head, a welding head lifting mechanism, a terminal positioning seat, a terminal supporting seat, a wire harness limiting mechanism, a wire harness positioning mechanism and a terminal pressing mechanism, wherein the machine cabinet is internally provided with the welding head lifting mechanism, the terminal positioning seat, the terminal supporting seat, the wire harness limiting mechanism, the wire harness positioning mechanism and the terminal pressing mechanism, the ultrasonic welding head is arranged on the welding head lifting mechanism and is positioned above the terminal supporting seat, the terminal pressing mechanism consists of a pressing block, a bevel block horizontal driving cylinder, a lifting block, a first spring, a base, a horizontal sliding block, an inclined sliding chute, a roller, a second spring and a sliding block driving cylinder, the cylinder body of the bevel block horizontal driving cylinder is fixed on the table top of the machine cabinet, the piston rod of the bevel block horizontal driving cylinder is fixedly provided with two bevel blocks, the lifting block is vertically and slidably connected with the bevel blocks, the lifting block is provided with the bevel groove used for matching the bevel blocks, the second spring is arranged between the lifting block and the table top of the machine cabinet, the base is fixed with the base, the cylinder body of the sliding block driving cylinder is fixed on the base, the horizontal sliding block is provided with the horizontal sliding block, the inclined sliding chute, the inclined sliding block, the terminal pressing block is connected with the terminal positioning seat, the terminal pressing block, the terminal pressing mechanism and the terminal pressing mechanism.

Specifically, pencil stop gear is driven the cylinder, is constituteed by limiting plate, limiting plate level, and the limiting plate lift cylinder is driven the cylinder body that the cylinder was driven to the limiting plate level is fixed on the mesa of rack, is fixed with limiting plate lift cylinder on the piston rod of limiting plate level drive cylinder, is fixed with the limiting plate on the piston rod of limiting plate lift cylinder.

Specifically, the front end of the limiting plate is provided with an elbow used for propping against the wire harness.

Specifically, pencil positioning mechanism comprises clamping jaw and pencil clamp splice, and the cylinder body of clamping jaw is fixed on the mesa of rack, is fixed with two pencil clamp splices of mutual symmetry on two fingers of clamping jaw, is equipped with the draw-in groove that is used for cooperating the pencil on the pencil clamp splice.

Specifically, install protection casing lift cylinder in the rack, the piston rod of protection casing lift cylinder is connected on the protection casing, and the protection casing sliding fit is connected in the rack.

The utility model has the advantages that: the utility model provides an ultrasonic welding machine. The inclined plane piece through horizontal migration orders about the briquetting and reciprocates, and through ordering about horizontal slider and remove in the front and back horizontal direction to order about the briquetting and remove in horizontal direction, the volume has been reduced to this structure, effectively increases mechanical structure output, has practiced thrift the cost.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the wire harness limiting mechanism, the wire harness positioning mechanism and the terminal pressing mechanism of the present invention;

fig. 3 is a schematic structural view of the horizontal slide block and the slide block driving cylinder of the present invention;

FIG. 4 is a schematic structural view of the incline block and the lift block of the present invention;

fig. 5 is a schematic structural view of the terminal positioning seat and the terminal supporting seat of the present invention;

fig. 6 is a schematic structural view of the ultrasonic bonding head and the bonding head lifting mechanism of the present invention;

in the figure, 1, a machine cabinet, 2, an ultrasonic welding head, 3, a welding head lifting mechanism, 4, a terminal positioning seat and 5, terminals are arranged

The wire harness positioning device comprises a supporting seat, 6 a wire harness limiting mechanism, 7 a wire harness positioning mechanism, 8 a pressing block, 9 an inclined block, 10 an inclined block horizontal driving air cylinder, 12 a lifting block, 13 a spring I, 14 a base, 15 a horizontal sliding block, 16 an inclined sliding groove, 17 a roller, 18 a spring II, 19 an inclined groove, 20 a sliding block driving air cylinder and 21.

The device comprises a shield lifting cylinder, 61 limiting plates, 62 limiting plates, 63 limiting plates and a lifting cylinder.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is the utility model discloses a pencil stop gear, pencil decide

The structure schematic diagram of the position mechanism and the terminal pressing mechanism; FIG. 3 is a schematic structural view of the horizontal slide block and the slide block driving cylinder of the present invention; FIG. 4 is a schematic structural view of the incline block and the lift block of the present invention; fig. 5 is a schematic structural view of the terminal positioning seat and the terminal supporting seat of the present invention; fig. 6 is a schematic structural diagram of the ultrasonic welding head and the welding head lifting mechanism of the present invention.

With reference to fig. 1, fig. 3, fig. 4, fig. 5 and fig. 6, an ultrasonic welding machine comprises a machine cabinet 1, an ultrasonic welding head 2, a welding head lifting mechanism 3, a terminal positioning seat 4, a terminal supporting seat 5, a wire harness limiting mechanism 6, a wire harness positioning mechanism 7 and a terminal pressing mechanism, wherein the welding head lifting mechanism 3, the terminal positioning seat 4, the terminal supporting seat 5, the wire harness limiting mechanism 6, the wire harness positioning mechanism 7 and the terminal pressing mechanism are installed in the machine cabinet 1, the ultrasonic welding head 2 is installed on the welding head lifting mechanism 3, the ultrasonic welding head 2 is positioned above the terminal supporting seat 5, the terminal pressing mechanism is composed of a pressing block 8, an inclined block 9, an inclined block horizontal driving cylinder 10, a lifting block 12, a spring I13, a base 14, a horizontal sliding block 15, an inclined sliding groove 16, a roller 17, a spring II 18 and a sliding block driving cylinder 20, the cylinder body of the inclined plane block horizontal driving cylinder 10 is fixed on the table top of the cabinet 1, two inclined plane blocks 9 are fixed on a piston rod of the inclined plane block horizontal driving cylinder 10, two lifting blocks 12 are vertically and slidably connected on the table top of the cabinet 1, an inclined plane groove 19 used for being matched with the inclined plane blocks 9 is formed in each lifting block 12, a second spring 18 is arranged between each lifting block 12 and the table top of the cabinet 1, a base 14 is fixed at the top of each lifting block 12, the cylinder body of the sliding block driving cylinder 20 is fixed on the base 14, a horizontal sliding block 15 is fixed on the piston rod of the sliding block driving cylinder 20, an inclined sliding groove 16 is formed in each horizontal sliding block 15, a roller 17 is arranged in each inclined sliding groove 16, the roller 17 is connected onto a pressing block 8, the pressing block 8 is horizontally and slidably connected onto the base 14, a first spring 13 is arranged between the pressing block 8 and the base 14, a terminal positioning seat 4, a terminal supporting seat 5 and a wiring harness limiting mechanism 6 are located between the two pressing blocks 8.

When the piston rod of the inclined block horizontal driving cylinder 10 drives the inclined block 9 to move horizontally in the inclined groove 19 of the lifting block 12, the lifting block 12 is pushed to move linearly upwards along the vertical guide rod on the table board, so that the pressing block 8 moves upwards. When the bevel block 9 moves reversely and resets, the first spring 13 retracts and pulls the lifting block 12 to move downwards and reset. When the piston rod of the slide block driving cylinder 20 drives the horizontal slide block 15 to move horizontally in the X axis direction, the roller 17 is driven to move along the inclined chute 16, and the press block 8 is further driven to move horizontally and linearly in the Y axis direction. When the horizontal sliding block 15 moves reversely and resets, the second spring 18 rebounds to help the horizontal sliding block 15 move reversely and reset.

As shown in fig. 2, the wire harness limiting mechanism 6 is composed of a limiting plate 61, a limiting plate horizontal driving cylinder 62 and a limiting plate lifting cylinder 63, wherein a cylinder body of the limiting plate horizontal driving cylinder 62 is fixed on a table top of the cabinet 1, the limiting plate horizontal driving cylinder 62 is fixed on a piston rod of the limiting plate lifting cylinder 63, and the limiting plate 61 is fixed on a piston rod of the limiting plate lifting cylinder 63.

The limiting plate horizontal driving cylinder 62 can drive the limiting plate 61 to horizontally and linearly move, and the limiting plate lifting cylinder 63 can drive the limiting plate 61 to vertically and linearly move.

The front end of the limiting plate 61 is provided with an elbow used for propping against the wire harness.

The wire harness positioning mechanism 7 is composed of a clamping jaw and a wire harness clamping block, a cylinder body of the clamping jaw is fixed on a table top of the cabinet 1, two wire harness clamping blocks which are symmetrical to each other are fixed on two fingers of the clamping jaw, and a clamping groove used for being matched with a wire harness is formed in the wire harness clamping block.

A protective cover lifting cylinder 21 is installed in the cabinet 1, a piston rod of the protective cover lifting cylinder 21 is connected to the protective cover, and the protective cover is connected in the cabinet 1 in a sliding mode. The protective cover lifting cylinder 21 can drive the protective cover to move downwards to close the cabinet 1 or move upwards to open the cabinet, so that the operation safety is ensured.

The working mode of the present application is to place the end of the terminal in the contour groove of the terminal positioning seat 4, and the terminal is placed on the terminal supporting seat 5. The terminal pressing mechanism drives the two pressing blocks 8 to press the two ends of the terminal.

After the wire harness limiting mechanism 6 moves the limiting plate 61 to the set position, the wire harness is placed on the wire harness support, and the wire harness is moved forwards until the end of the wire harness touches the elbow of the limiting plate 61. At this moment, one end of the wire harness is attached to the terminal, and then the clamping jaws of the wire harness positioning mechanism 7 drive the two wire harness clamping blocks to clamp and fix the wire harness. And finally, the welding head lifting mechanism 3 drives the ultrasonic welding head 2 to move downwards towards the lower wire harness and the terminal, and the wire harness and the terminal are welded together.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an ultrasonic welding machine, characterized by, including rack (1), ultrasonic bonding head (2), soldered connection elevating system (3), terminal positioning seat (4), terminal supporting seat (5), pencil stop gear (6), pencil positioning mechanism (7), press terminal mechanism, install soldered connection elevating system (3), terminal positioning seat (4), terminal supporting seat (5), pencil stop gear (6), pencil positioning mechanism (7), press terminal mechanism in rack (1), install ultrasonic bonding head (2) on soldered connection elevating system (3), ultrasonic bonding head (2) are located terminal supporting seat (5) top, press terminal mechanism by briquetting (8), inclined plane piece (9), inclined plane piece horizontal driving cylinder (10), elevator (12), spring one (13), base (14), horizontal slider (15), oblique spout (16), roller (17), spring two (18), slider driving cylinder (20) are constituteed, the cylinder body of inclined plane piece horizontal driving cylinder (10) is fixed on the mesa of rack (1), be equipped with two inclined plane pieces (9) on the piston rod of inclined plane piece horizontal driving cylinder (10), the mesa piece horizontal driving cylinder (9) is connected with the vertical lifting block (12) that is used for two inclined plane pieces (9) the mesa (9) are connected with the vertical lifting block (9) and inclined plane piece (9) is used for the mesa lifting block (9) the vertical lifting block (12) on the mesa (9) is connected with The utility model discloses a wire harness limiting mechanism, be equipped with spring two (18) between the mesa of elevator (12) and rack (1), elevator (12) top is fixed with base (14), the cylinder body that the slider drove actuating cylinder (20) is fixed on base (14), be fixed with horizontal slider (15) on the piston rod that the slider drove actuating cylinder (20), be equipped with oblique spout (16) on horizontal slider (15), oblique spout (16) are arranged in roller (17), roller (17) are connected on briquetting (8), briquetting (8) horizontal sliding connection is on base (14), be equipped with spring one (13) between briquetting (8) and base (14), terminal positioning seat (4), terminal supporting seat (5), pencil stop gear (6) are located between two briquetting (8).

2. An ultrasonic welding machine according to claim 1, wherein: wire harness limiting mechanism (6) are driven actuating cylinder (62), limiting plate lift cylinder (63) by limiting plate (61), limiting plate level and are constituteed, and the cylinder body that the limiting plate level was driven actuating cylinder (62) is fixed on the mesa of rack (1), is fixed with limiting plate lift cylinder (63) on the piston rod of limiting plate level drive actuating cylinder (62), is fixed with limiting plate (61) on the piston rod of limiting plate lift cylinder (63).

3. An ultrasonic welding machine according to claim 2, wherein: and the front end of the limiting plate (61) is provided with an elbow used for propping against the wire harness.

4. An ultrasonic welding machine according to claim 1, wherein: the wire harness positioning mechanism (7) is composed of a clamping jaw and a wire harness clamping block, a cylinder body of the clamping jaw is fixed on a table top of the cabinet (1), two wire harness clamping blocks which are symmetrical to each other are fixed on two fingers of the clamping jaw, and a clamping groove used for being matched with a wire harness is formed in each wire harness clamping block.

5. An ultrasonic welding machine according to claim 1, wherein: the welding head lifting mechanism (3) is a lifting cylinder, a piston rod of the welding head lifting mechanism (3) is fixed on the ultrasonic welding head (2), and the ultrasonic welding head (2) is connected on a vertical rail in the cabinet (1) in a sliding fit mode.

6. An ultrasonic welding machine according to claim 1, wherein: a protection cover lifting cylinder (21) is installed in the cabinet (1), a piston rod of the protection cover lifting cylinder (21) is connected to the protection cover, and the protection cover is connected to the cabinet (1) in a sliding fit mode.