CN208879922U - A kind of ultrasonic welding machine of automatic spacing - Google Patents
A kind of ultrasonic welding machine of automatic spacing Download PDFInfo
- Publication number
- CN208879922U CN208879922U CN201821637603.2U CN201821637603U CN208879922U CN 208879922 U CN208879922 U CN 208879922U CN 201821637603 U CN201821637603 U CN 201821637603U CN 208879922 U CN208879922 U CN 208879922U
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- ultrasonic welding
- welding machine
- fixing groove
- briquetting
- locating part
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Abstract
The utility model provides a kind of ultrasonic welding machine of automatic spacing, comprising: wire-clamping device, wire-clamping device include movement fixture block, the first telescoping cylinder and the first gear unit, and the first telescoping cylinder passes through the driving movement fixture block movement of the first gear unit；Cord grip, cord grip include briquetting, the second telescoping cylinder and the second gear unit, and the second telescoping cylinder drives briquetting movement by the second gear unit；Limiting device, limiting device include first motor, the first fixing groove and the first locating part, screw rod A are equipped in the first fixing groove, the first fixing groove is equipped with the first locating part of limitation the first gear unit movement, and the first locating part lower part is connect with screw rod A；Limiting device further includes the second motor, the second fixing groove and the second locating part, and screw rod B is equipped in the second fixing groove, and the second fixing groove is equipped with the second locating part of limitation the second gear unit movement, the second locating part lower part screw rod B connection.The utility model greatly improves welding quality by limiting device.
Description
Technical field
The utility model relates to a kind of ultrasonic welding machine more particularly to a kind of ultrasonic welding machines of automatic spacing.
Background technique
Ultrasonic wave metal welding is that the metal surface for needing to weld is transmitted to using high-frequency vibration wave, the case where pressurizeing
Under, make two metal surface phase mutual friction and forms the fusion between molecular layer；When metal carries out ultrasonic bonding welding, both
Electric current is not conveyed to workpiece, also do not impose high temperature heat source to workpiece, only under the action of static pressure, converted mechanical energy into interior
Can, forming the limited temperature rise of energy level makes two base materials that affixed welding, the splashing generated when effectively overcoming resistance welding and oxygen occur
Phenomena such as change, can be widely used for carrying out single-point welding to the filament or sheeting of the non-ferrous metals such as copper, silver, aluminium.
Application No. is 201721212546.9 Chinese patents to disclose a kind of Wiring harness fixture, but the utility model is not set
Set limiting device, the power drive unit of clamping harness is cylinder, to the movement position of moving mass and cord grip not into
Row limit is difficult to hold to regulate and control cylinder, during ultrasonic bonding, it is easy to directly directly weld weldment and break, make
At unnecessary loss and operational trouble.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of ultrasound of automatic spacing
Wave soldering picks.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of ultrasonic welding machine of automatic spacing, including ultrasonic welding machine body, the ultrasonic welding machine body
It is equipped with plumb joint, further includes:
Wire-clamping device, the wire-clamping device include movement fixture block, the first telescoping cylinder and the first gear unit, the movement folder
Block is set to plumb joint upper surface side, and first telescoping cylinder drives the movement fixture block by first gear unit
It moves upper surface along the plumb joint；
Cord grip, the cord grip include briquetting, the second telescoping cylinder and the second gear unit, and the briquetting is set to institute
It states above the other side of plumb joint upper surface, second telescoping cylinder drives the briquetting along vertical by second gear unit
Direction movement；
Limiting device, the limiting device include first motor, the first fixing groove and the first locating part, the first motor
Set on first fixing groove one end, the first motor is set to below first telescoping cylinder, and first fixing groove is set to
Below first gear unit, be equipped with screw rod A in first fixing groove, the shaft of the first motor by shaft coupling with
The screw rod A connection, first fixing groove are equipped with first locating part for limiting the first gear unit movement, institute
The first locating part lower part is stated to connect by feed screw nut with the screw rod A；
The limiting device further includes the second motor, the second fixing groove and the second locating part, and second motor is set to institute
State second fixing groove one end, second motor is set to below second telescoping cylinder, and second fixing groove is set to described the
Below two gear units, screw rod B is equipped in second fixing groove, the shaft of second motor passes through shaft coupling and the silk
Bar B connection, second fixing groove, which is equipped with, limits second locating part that second gear unit moves, and described second
Locating part lower part is connect by feed screw nut with the screw rod B.
In the utility model, further, first gear unit includes the first guide pad, first guide pad one
End is connect with the piston rod of first telescoping cylinder, and first guide pad bottom surface is equipped with limiting slot；First locating part is
First gag lever post, first gag lever post top are in the limiting slot.By the driving of the first motor, described first
Gag lever post can be moved along the limiting slot, and when first gag lever post stops mobile fixed, it is flexible can to limit described first
Cylinder drives the first guide pad movement, so as to limit the movement fixture block movement.
In the utility model, further, second gear unit includes the second guide pad, second guide pad one
End is connect with the piston rod of second telescoping cylinder, and second guide pad bottom surface is equipped with a protrusion；Second locating part is
Second gag lever post, the top of second gag lever post are higher than the bottom of the protrusion.Second gag lever post passes through the second motor
Driving, when second gag lever post stops mobile fixed, the top of second gag lever post limits the projection movement, thus
It limits second telescoping cylinder and drives the second guide pad movement, to limit the briquetting movement.
In the utility model, further, the first motor and second motor are servo motor.
In the utility model, further, first gear unit further includes the first drive block, rotating bar and sliding block；
First guide pad top surface is equipped with a guide groove, and first drive block, first transmission are equipped with above the guide groove
Block bottom is equipped with a slide bar, and the slide bar is set in the guide groove；First drive block connects institute by the rotating bar
Sliding block is stated, the rotating bar both ends are equipped with waist type groove, and described rotating bar one end passes through the waist type groove and first transmission
The side of block connects, and the rotating bar other end is connected by the waist type groove with the sliding block；The ultrasonic welding machine machine
Body, which is equipped with, is articulated in the ultrasonic welding machine machine by pin shaft with the matched sliding slot A of the sliding block, the rotating bar middle part
On body；The movement fixture block is fixed in the top surface of the sliding block by bolt.The movement of first drive block is turned by described
Lever drives the slide block movement, to drive the movement fixture block movement clamping weldment.
In the utility model, further, second gear unit includes the second drive block, second guide pad one
End is connect with the piston rod of second telescoping cylinder；Second drive block is equipped with a long hole, and second guide pad is equipped with and leads
Xiang Kong, the long hole and the pilot hole are waist-shaped hole, and the long axis of the long hole is vertically arranged, and the pilot hole is obliquely installed
And its long axis and ground are at an acute angle；Second guide pad and the second drive block are connected on the pilot hole by connecting rod A, institute
It states the second drive block to connect by connecting rod B with the ultrasonic welding machine body, the connecting rod B runs through the long hole and the company
The end bar B is fixedly arranged on the ultrasonic welding machine body.Second telescoping cylinder drives the second guide pad transverse movement,
Second guide pad drives the second drive block vertical motion.
In the utility model, further, second drive block top surface is equipped with mounting base, and the mounting base, which is equipped with, to be slided
Slot B, the sliding slot B are arranged along the width direction of the ultrasonic welding machine body, and the briquetting is set in the sliding slot B；Institute
Briquetting one end is stated towards the movement fixture block, the briquetting other end connects the mounting base, the briquetting by compressed spring
A connecting band, and the company of the connecting band and the ultrasonic welding machine body are connected between the ultrasonic welding machine body
Contact is in the lower section of the briquetting.
In the utility model, the movement fixture block cooperates the briquetting to press from both sides the harness of ultrasonic bonding to be carried out
It holds, a connecting band and the connecting band and ultrasonic welding machine body is connected between the briquetting and ultrasonic welding machine body
The lower section that tie point is in the briquetting connects between ultrasonic welding machine body when the briquetting is moved downward
The connecting band becomes loose from tensioned state, and at this time under the action of the spring, the briquetting is transported to the movement fixture block side
It is dynamic, and downwardly against harness to be welded；But when having welded, each apparatus structure is kept in the center, and the cord grip moves up,
The connecting band slowly becomes and tightens at this time, and the briquetting is during moving up, under the action of the connecting band, slowly
It is mobile to this side of the spring.
Compared with the prior art, the advantages of the utility model are: can regulation limiting device each structure in advance position, lead to
The movement for crossing limiting device limitation wire-clamping device and cord grip regulates and controls wire-clamping device and cord grip pair before reaching welding in advance
The clamping of harness avoids directly welding weldment in welding process and break, greatly improves welding quality.
Detailed description of the invention
Fig. 1 ultrasonic welding machine wire-clamping device side overall structure diagram；
Fig. 2 ultrasonic welding machine cord grip side overall structure diagram；
Marginal data: 1- moves fixture block, the first telescoping cylinder of 2-, the first guide pad of 3-, 4- briquetting, the second telescoping cylinder of 5-, 6-
First motor, the first fixing groove of 7-, the first gag lever post of 8-, the second motor of 9-, the second fixing groove of 10-, the second guide pad of 11-, 12-
Second gag lever post, 13- guide groove, the first drive block of 14-, 15- rotating bar, 16- sliding block, 17- waist type groove, 18- sliding slot A, 19- pin
Axis, 20- connecting band, the second drive block of 21-, 22- long hole, 23- pilot hole, 24- connecting rod A, 25- connecting rod B, 26- mounting base.
Specific embodiment
The utility model is made more comprehensively, carefully below in conjunction with preferred embodiment for the ease of understanding the utility model,
Ground description is caused, but the protection scope of the utility model is not limited to embodiment in detail below.
It should be strongly noted that when to be described as " be fixed on, be fixed in, be connected to or be connected to " another for a certain element
When on element, it can be directly fixed, affixed, connection or is connected on another element, be also possible to by connecting among other
Fitting is indirectly fixed, affixed, connects or is connected on another element.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical.Technical term used herein is intended merely to the purpose of description specific embodiment, and being not intended to limitation, this is practical
Novel protection scope.
Embodiment
A kind of ultrasonic welding machine of automatic spacing, including ultrasonic welding machine body are set on ultrasonic welding machine body
There is plumb joint, further includes:
Wire-clamping device, wire-clamping device include movement fixture block 1, the first telescoping cylinder 2 and the first gear unit, and movement fixture block 1 is set
In plumb joint upper surface side, the first telescoping cylinder 2 is moved by the first gear unit driving movement fixture block 1 along the upper surface of plumb joint
It is dynamic；
Cord grip, cord grip include briquetting 4, the second telescoping cylinder 5 and the second gear unit, and briquetting 4 is set to plumb joint
Above the other side of upper surface, the second telescoping cylinder 5 drives briquetting 4 vertically moving by the second gear unit；
Limiting device, limiting device include that first motor 6, the first fixing groove 7 and the first locating part, first motor 6 are set to
First fixing groove, 7 one end, first motor 6 are set to 2 lower section of the first telescoping cylinder, and the first fixing groove 7 is set to below the first gear unit,
Screw rod A is equipped in first fixing groove 7, the shaft of first motor 6 is connect by shaft coupling with screw rod A, and the first fixing groove 7 is equipped with
The first locating part of the first gear unit movement is limited, the first locating part lower part is connect by feed screw nut with screw rod A；
Limiting device further includes the second motor 9, the second fixing groove 10 and the second locating part, and it is solid that the second motor 9 is set to second
Determine 10 one end of slot, the second motor 9 is set to 5 lower section of the second telescoping cylinder, and the second fixing groove 10 is set to below the second gear unit, and second
Screw rod B is equipped in fixing groove 10, the shaft of the second motor 9 is connect by shaft coupling with screw rod B, and the second fixing groove 10 is equipped with limit
The second locating part of the second gear unit movement is made, the second locating part lower part is connect by feed screw nut with screw rod B.
First gear unit includes the first guide pad 3, and 3 one end of the first guide pad is connect with the piston rod of the first telescoping cylinder 2,
First guide pad, 3 bottom surface is equipped with limiting slot；First locating part is the first gag lever post 8, and 8 top of the first gag lever post is in limiting slot
It is interior.By the driving of first motor 6, the first gag lever post 8 can be moved along limiting slot, when the first gag lever post 8 stops mobile fixing
When, the first telescoping cylinder 2 can be limited and drive the movement of the first guide pad 3, moved so as to limit movement fixture block 1.
Second gear unit includes the second guide pad 11, the piston rod company of 11 one end of the second guide pad and the second telescoping cylinder 5
It connects, 11 bottom surface of the second guide pad is equipped with a protrusion；Second locating part is the second gag lever post 12, and the top of the second gag lever post 12 is higher than
The bottom of protrusion.Second gag lever post 12 is driven by the second motor 9, when the second gag lever post 12 stops mobile fixed, the second limit
The top of position bar 12 limits projection movement, so that the second telescoping cylinder 5 of limitation drives the second guide pad 11 mobile, to limit briquetting
4 movements.
First motor 6 and the second motor 9 are servo motor.
First gear unit further includes the first drive block 14, rotating bar 15 and sliding block 16；First guide pad, 3 top surface is equipped with one
Guide groove 13 is equipped with the first drive block 14 above guide groove 13, and 14 bottom of the first drive block is equipped with a slide bar, and slide bar is set to guiding
In slot 13；For first drive block 14 by 15 connection sliding block 16 of rotating bar, 15 both ends of rotating bar are equipped with waist type groove 17, rotating bar 15
One end is connected by waist type groove 17 with the side of the first drive block 14, and 15 other end of rotating bar passes through waist type groove 17 and 16 phase of sliding block
It connects；Ultrasonic welding machine body be equipped with the matched sliding slot A18 of sliding block 16, be articulated in by pin shaft 19 in the middle part of rotating bar 15 super
On sound wave bonding machine body；Movement fixture block 1 is fixed in the top surface of sliding block 16 by bolt.The movement of first drive block 14 is logical
The movement of sliding block 16 described in 15 rotate driving of rotating bar is crossed, to drive the movement of the movement fixture block 1 clamping weldment.
Second gear unit includes the second drive block 21, the piston rod company of 11 one end of the second guide pad and the second telescoping cylinder 5
It connects；Second drive block 21 is equipped with a long hole 22, and the second guide pad 11 is equipped with pilot hole 23, and long hole 22 is with pilot hole 23
The long axis of waist-shaped hole, long hole 22 is vertically arranged, and pilot hole 23 is obliquely installed and its long axis and ground are at an acute angle；Second guide pad 11
It is connected on pilot hole 23 with the second drive block 21 by connecting rod A24, the second drive block 21 passes through connecting rod B25 and ultrasonic bonding
The connection of machine body, connecting rod B25 is through long hole 22 and the end connecting rod B25 is fixedly arranged on ultrasonic welding machine body.Described second stretches
Contracting cylinder 5 drives 11 transverse movement of the second guide pad, and second guide pad 11 drives second drive block 21 vertically fortune
It is dynamic.
Second drive block, 21 top surface is equipped with mounting base 26, and mounting base 26 is equipped with sliding slot B, and sliding slot B is along ultrasonic welding machine
The width direction of body is arranged, and briquetting 4 is set in sliding slot B；4 one end orientation movements fixture block 1 of briquetting, 4 other end of briquetting pass through pressure
Contracting spring connects mounting base 26, and a connecting band 20, and connecting band 20 and ultrasound are connected between briquetting 4 and ultrasonic welding machine body
The pick tie point of body of wave soldering is in the lower section of briquetting 4.
In the present embodiment, movement fixture block 1 cooperate briquetting 4 harness of ultrasonic bonding to be carried out is clamped, briquetting 4 with
A connecting band 20 is connected between ultrasonic welding machine body and the tie point of connecting band 20 and ultrasonic welding machine body is in pressure
The lower section of block 4, when briquetting 4 moves downward, the connecting band 20 connected between ultrasonic welding machine body, by tensioned state
Become loose, at this time under the action of the spring, briquetting 4 is moved to movement 1 side of fixture block, and downwardly against harness to be welded；
But when having welded, each apparatus structure is kept in the center, and cord grip moves up, and connecting band 20 slowly becomes and tightens at this time, and briquetting 4 exists
It is slowly mobile to this side of spring under the action of connecting band 20 during moving up.
Compared with prior art, advantage of this embodiment is that: can regulation limiting device each structure in advance position, pass through
Limiting device limits the movement of wire-clamping device and cord grip, regulates and controls wire-clamping device and cord grip in advance to line before reaching welding
The clamping of beam avoids directly welding weldment in welding process and break, greatly improves welding quality.
Claims (7)
1. a kind of ultrasonic welding machine of automatic spacing, including ultrasonic welding machine body, on the ultrasonic welding machine body
Equipped with plumb joint, which is characterized in that further include:
Wire-clamping device, the wire-clamping device include movement fixture block (1), the first telescoping cylinder (2) and the first gear unit, the movement
Fixture block (1) is set to plumb joint upper surface side, and first telescoping cylinder (2) passes through described in first gear unit driving
Movement fixture block (1) is moved along the upper surface of the plumb joint；
Cord grip, the cord grip include briquetting (4), the second telescoping cylinder (5) and the second gear unit, the briquetting (4)
Above the other side of the plumb joint upper surface, second telescoping cylinder (5) passes through described in second gear unit driving
Briquetting (4) is vertically moving；
Limiting device, the limiting device include first motor (6), the first fixing groove (7) and the first locating part, first electricity
Machine (6) is set to described first fixing groove (7) one end, and the first motor (6) is set to below first telescoping cylinder (2), described
First fixing groove (7) is set to below first gear unit, and screw rod A, first electricity are equipped in first fixing groove (7)
The shaft of machine (6) is connect by shaft coupling with the screw rod A, and first fixing groove (7), which is equipped with, limits first transmission
First locating part of unit motion, first locating part lower part are connect by feed screw nut with the screw rod A；
The limiting device further includes the second motor (9), the second fixing groove (10) and the second locating part, second motor (9)
Set on described second fixing groove (10) one end, second motor (9) is set to below second telescoping cylinder (5), and described second
Fixing groove (10) is set to below second gear unit, and screw rod B, second motor are equipped in second fixing groove (10)
(9) shaft is connect by shaft coupling with the screw rod B, and second fixing groove (10), which is equipped with, limits the second transmission list
Second locating part of member movement, second locating part lower part are connect by feed screw nut with the screw rod B.
2. a kind of ultrasonic welding machine of automatic spacing according to claim 1, which is characterized in that first transmission is single
Member includes the first guide pad (3), and described first guide pad (3) one end is connect with the piston rod of first telescoping cylinder (2), described
First guide pad (3) bottom surface is equipped with limiting slot；First locating part is the first gag lever post (8), on first gag lever post (8)
Portion is in the limiting slot.
3. a kind of ultrasonic welding machine of automatic spacing according to claim 1, which is characterized in that second transmission is single
Member includes the second guide pad (11), and described second guide pad (11) one end is connect with the piston rod of second telescoping cylinder (5), institute
The second guide pad (11) bottom surface is stated equipped with a protrusion；Second locating part is the second gag lever post (12), second gag lever post
(12) top is higher than the bottom of the protrusion.
4. a kind of ultrasonic welding machine of automatic spacing according to claim 1, which is characterized in that the first motor
(6) and second motor (9) is servo motor.
5. a kind of ultrasonic welding machine of automatic spacing according to claim 2, which is characterized in that first transmission is single
Member further includes the first drive block (14), rotating bar (15) and sliding block (16)；First guide pad (3) top surface is equipped with a guide groove
(13), first drive block (14) is equipped with above the guide groove (13), it is sliding that the first drive block (14) bottom is equipped with one
Bar, the slide bar are set in the guide groove (13)；First drive block (14) passes through described in the rotating bar (15) connection
Sliding block (16), rotating bar (15) both ends are equipped with waist type groove (17), and described rotating bar (15) one end passes through the waist type groove
(17) connect with the side of first drive block (14), rotating bar (15) other end passes through the waist type groove (17) and institute
Sliding block (16) is stated to connect；The ultrasonic welding machine body be equipped with the matched sliding slot A (18) of the sliding block (16), described turn
It is articulated on the ultrasonic welding machine body in the middle part of lever (15) by pin shaft (19)；The movement fixture block (1) passes through bolt
It is fixed in the top surface of the sliding block (16).
6. a kind of ultrasonic welding machine of automatic spacing according to claim 3, which is characterized in that second transmission is single
Member includes the second drive block (21)；Second drive block (21) is equipped with a long hole (22), and second guide pad (11) is equipped with
Pilot hole (23), the long hole (22) and the pilot hole (23) are waist-shaped hole, and the long axis of the long hole (22) is vertically arranged,
The pilot hole (23) is obliquely installed and its long axis and ground are at an acute angle；Second guide pad (11) and the second drive block (21)
It is connected on the pilot hole (23) by connecting rod A (24), second drive block (21) passes through connecting rod B (25) and the ultrasound
Wave soldering picks body connection, and the connecting rod B (25) is fixedly arranged on described super through the long hole (22) and the connecting rod B (25) end
On sound wave bonding machine body.
7. a kind of ultrasonic welding machine of automatic spacing according to claim 6, which is characterized in that second drive block
(21) top surface is equipped with mounting base (26), and the mounting base (26) is equipped with sliding slot B, and the sliding slot B is along the ultrasonic welding machine
The width direction of body is arranged, and the briquetting (4) is set in the sliding slot B；Described briquetting (4) one end is towards the movement fixture block
(1), briquetting (4) other end is connected the mounting base (26) by compressed spring, the briquetting (4) and the supersonic welding
It picks and connects a connecting band (20) between body, and at the tie point of the connecting band (20) and the ultrasonic welding machine body
In the lower section of the briquetting (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637603.2U CN208879922U (en) | 2018-10-09 | 2018-10-09 | A kind of ultrasonic welding machine of automatic spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637603.2U CN208879922U (en) | 2018-10-09 | 2018-10-09 | A kind of ultrasonic welding machine of automatic spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879922U true CN208879922U (en) | 2019-05-21 |
Family
ID=66515421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821637603.2U Active CN208879922U (en) | 2018-10-09 | 2018-10-09 | A kind of ultrasonic welding machine of automatic spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879922U (en) |
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2018
- 2018-10-09 CN CN201821637603.2U patent/CN208879922U/en active Active
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