CN216330165U - Wire harness welding machine - Google Patents
Wire harness welding machine Download PDFInfo
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- CN216330165U CN216330165U CN202122969676.XU CN202122969676U CN216330165U CN 216330165 U CN216330165 U CN 216330165U CN 202122969676 U CN202122969676 U CN 202122969676U CN 216330165 U CN216330165 U CN 216330165U
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Abstract
The utility model discloses an ultrasonic welding technology, and belongs to the field of wire harness welding machines. This welding machine includes: a base plate; the top of the bottom plate is fixedly connected with a welding mechanism, a sliding mechanism and a lifting mechanism; the sliding mechanism is fixedly connected with a first clamping block; the top of the lifting mechanism is fixedly connected with a second clamping block and a lower pressing clamping block, the second clamping block is located right below the lower pressing clamping block, and the first clamping block and the second clamping block are located on two opposite sides of the welding mechanism respectively. In the utility model, only one sliding mechanism is arranged to drive the first clamping block to control the welding width, and the lifting mechanism drives the pressing clamping block to press downwards for welding.
Description
Technical Field
The utility model relates to the technical field of ultrasonic welding, in particular to a wire harness welding machine.
Background
Ultrasonic welding is carried out by converting 50/60 Hz current into 15, 20, 30 or 40 KHz electric energy through an ultrasonic generator. The converted high-frequency electrical energy is converted again into mechanical motion of the same frequency by the transducer, and the mechanical motion is then transmitted to the welding head by a set of amplitude transformer devices which can change the amplitude. The horn transmits the received vibrational energy to the joint of the work pieces to be welded where it is frictionally converted to heat energy to melt the plastic. Ultrasound can be used not only to weld rigid thermoplastics, but also to process fabrics and films.
In the prior art, a left push block and a right push block which move left and right in the horizontal direction and are used for controlling the welding width, and an upper push block and a lower push block which move up and down in the vertical direction and are used for pressing down during welding need to be installed at the welding head of the ultrasonic wire harness welding machine, so that the structure is complex, and the size of the welding machine is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of the prior art, the utility model provides a wire harness welding machine. The welding machine includes: a base plate;
the top of the bottom plate is fixedly connected with a welding mechanism, a sliding mechanism and a lifting mechanism;
the sliding mechanism is fixedly connected with a first clamping block;
the top of the lifting mechanism is fixedly connected with a second clamping block and is movably connected with a lower pressing clamping block, the second clamping block is positioned right below the lower pressing clamping block,
the first clamping block and the second clamping block are respectively positioned at two opposite sides of the welding mechanism.
Further, the welding mechanism includes: an amplitude transformer;
the amplitude transformer is connected with an anchor ear, the anchor ear is fixedly connected to the bottom plate, one end of the amplitude transformer is fixedly connected with a welding head, and the other end of the amplitude transformer is fixedly connected with an energy converter;
the first clamping block and the second clamping block are respectively positioned on two opposite sides of the welding head and are positioned above the welding head.
Further, the lifting mechanism includes: the device comprises a fixed block and a first air cylinder;
the fixed block and the first cylinder are both fixedly connected to the bottom plate;
a first through hole vertically penetrates through the fixed block, a second through hole transversely penetrates through the fixed block, and the first through hole and the second through hole are communicated in a crossed manner;
a first slide block which is adaptive to the first through hole is movably connected in the first through hole, a second slide block which is adaptive to the second through hole is movably connected in the second through hole, a groove is arranged at the bottom of the first slide block, a connecting rod is fixedly connected in the groove,
an inclined hole is formed in the side wall of one end of the second sliding block, the second sliding block is located in the groove, the connecting rod is located in the inclined hole, and the other end of the second sliding block is fixedly connected with a piston rod of the first air cylinder;
the top of the first sliding block is fixedly connected with a connecting block, a first sliding groove is formed in the top of the connecting block, and the lower pressing and clamping block is located in the first sliding groove;
the second clamping block is fixedly connected to the side wall of the connecting block.
Furthermore, a second air cylinder is fixedly connected to the side wall, far away from the second clamping block, of the connecting block, and a piston rod of the second air cylinder is fixedly connected with the downward pressing clamping block.
Further, the slide mechanism includes: a base and a third slider;
the base is fixedly connected to the bottom plate;
the top of the base is fixedly connected with a stepping motor and two supporting plates, a rotating shaft of the stepping motor is fixedly connected with a gear, the side walls of the two supporting plates are respectively provided with a through hole, the rotating shaft of the stepping motor is movably connected in the through hole, the gear is positioned between the two supporting plates,
the third sliding block is positioned at the tops of the two supporting plates and movably connected with the two supporting plates, a rack is arranged at the bottom of the third sliding block and meshed with the gear, and the first clamping block is fixedly connected to the top of the third sliding block.
Furthermore, the top of the two supporting plates is fixedly connected with a pressing block, second sliding grooves matched with the pressing blocks are formed in two opposite sides of the third sliding block, and one ends, opposite to the pressing blocks, of the two pressing blocks are located in the second sliding grooves respectively.
Further, the welder still includes: the device comprises a shell, a controller and a touch screen;
the touch screen is arranged outside the shell, the controller, the bottom plate, the welding mechanism, the sliding mechanism and the lifting mechanism are all positioned in the shell,
a third through hole is formed in the top of the shell and is positioned right above the welding head;
the first clamping block, the second clamping block and the lower pressing clamping block are positioned on the outer side of the top of the shell through the third through hole;
the energy converter, the first cylinder, the second cylinder, the stepping motor and the touch screen are all in communication connection with the controller.
Further, a first outer cover and a second outer cover are fixedly connected to the top of the shell;
the first outer cover and the second outer cover are located right above the third through hole, the opposite side walls of the first outer cover and the second outer cover are provided with openings, the first clamping block is located in the first outer cover, and the second clamping block and the pressing clamping block are located in the second outer cover.
Furthermore, a fourth through hole is formed in the side wall of the shell, and a cooling fan is fixedly connected in the fourth through hole.
Further, a handle is hinged to the side wall of the shell.
The technical scheme provided by the utility model has the beneficial effects that: in the utility model, only one sliding mechanism is arranged to drive the first clamping block to control the welding width, and the lifting mechanism drives the pressing clamping block to press downwards for welding.
Drawings
Fig. 1 is a schematic structural view of a wire harness welding provided by the present invention;
FIG. 2 is a schematic view of the internal structure of a wire harness soldering apparatus according to the present invention;
FIG. 3 is a schematic view of the internal structure of a wire harness soldering apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of a lifting mechanism provided in the present invention;
FIG. 5 is a schematic view of the internal structure of a lifting mechanism provided in the present invention;
FIG. 6 is a schematic view of the internal structure of a lifting mechanism provided in the present invention;
fig. 7 is a schematic structural diagram of a sliding mechanism provided by the present invention.
Reference numerals: 1-a bottom plate; 2-a first clamping block; 3-a second clamping block; 4-pressing the clamping block; 5-an amplitude transformer; 6-hoop holding; 7-a welding head; 8-a transducer; 9-fixing block; 10-a first cylinder; 11-a first via; 12-a second via; 13-a first slider; 14-a second slide; 15-a groove; 16-a connecting rod; 17-inclined holes; 18-connecting blocks; 19-a second cylinder; 20-a base; 21-a third slide block; 22-a stepper motor; 23-a support plate; 24-a gear; 25-a rack; 26-a compaction block; 27-a housing; 28-a touch screen; 29-a third via; 30-a first housing; 31-a second housing; 32-a heat dissipation fan; 33-handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 7, a wire harness welding machine, comprising: the touch screen 28 is installed on the outer side of the shell 27, the controller is installed in the shell 27, the bottom of the inner side of the shell 27 is fixedly connected with the bottom plate 1 through a screw, and the top of the bottom plate 1 is fixedly connected with the welding mechanism, the sliding mechanism and the lifting mechanism; the welding mechanism includes: the horn comprises an amplitude transformer 5, wherein the amplitude transformer 5 is connected with a hoop 6, the hoop 6 is fixedly connected to the bottom plate 1 through bolts, one end of the amplitude transformer 5 is fixedly connected with a welding head 7, and the other end of the amplitude transformer 5 is fixedly connected with a transducer 8.
The lifting mechanism comprises: the fixing block 9 and the first air cylinder 10 are fixedly connected to the bottom plate 1 through bolts, a first through hole 11 vertically penetrates through the fixing block 9, a second through hole 12 transversely penetrates through the fixing block 9, and the first through hole 11 is communicated with the second through hole 12 in a crossed manner; a first slide block 13 which is adaptive to the first through hole 11 is movably connected in the first through hole 11, a second slide block 14 which is adaptive to the second through hole 12 is movably connected in the second through hole 12, a groove 15 is arranged at the bottom of the first slide block 13, a connecting rod 16 is welded in the groove 15, an inclined hole 17 which inclines downwards towards the first air cylinder 10 is arranged on the side wall of one end of the second slide block 14, the second slide block 14 is positioned in the groove 15, the connecting rod 16 is positioned in the inclined hole 17, the other end of the second slide block 14 is fixedly connected with a piston rod of the first air cylinder 10 through a bolt, a connecting block 18 is welded at the top of the first slide block 13, a first sliding groove is arranged at the top of the connecting block 18, a downward pressing clamping block 4 which is adaptive to the first sliding groove is slidably connected in the first sliding groove, a second clamping block 3 is fixedly connected on the side wall of the connecting block 18 through a bolt, the second clamping block 3 is positioned right below the downward pressing clamping block 4, the side wall of the connecting block 18 far away from the second clamping block 3 is fixedly connected with a second air cylinder 19 through a bolt, and a piston rod of the second air cylinder 19 is fixedly connected with the lower pressing clamping block 4 through a bolt.
The slide mechanism includes: a base 20 and a third slider 21; base 20 passes through bolt fixed connection on bottom plate 1, bolt fixedly connected with step motor 22 and two backup pads 23 are passed through at the base 20 top, fixedly connected with gear 24 in step motor 22's the pivot, the lateral wall of two backup pads 23 all is provided with the through-hole, step motor 22's pivot swing joint is in the through-hole, and gear 24 is located between two backup pads 23, compact heap 26 has all been welded at the top of two backup pads 23, third slider 21's relative both sides all seted up with compact heap 26 assorted second spout, the one end that two compact heap 26 are relative is located two second spouts respectively, the bottom of third slider 21 is equipped with rack 25, rack 25 and gear 24 mesh, first clamp splice 2 of screw fixed connection is passed through at third slider 21 top, and the length of first clamp splice 2 is good at third slider 21. The transducer 8, the first cylinder 10, the second cylinder 19, the stepper motor 22 and the touch screen 28 are all communicatively connected to the controller.
The first clamping block 2 and the second clamping block 3 are respectively positioned on two opposite sides of the welding head 7 and above the welding head 7, a third through hole 29 is formed in the top of the shell 27, the third through hole 29 is positioned right above the welding head 7, the first clamping block 2, the second clamping block 3 and the downward pressing clamping block 4 are positioned on the outer side of the top of the shell 27 through the third through hole 29, the top of the shell 27 is connected with a first outer cover 30 and a second outer cover 31 through bolts, the first outer cover 30 and the second outer cover 31 are positioned right above the third through hole 29, openings are formed in the opposite side walls of the first outer cover 30 and the second outer cover 31, the first clamping block 2 is positioned in the first outer cover 30, and the second clamping block 3 and the downward pressing clamping block 4 are positioned in the second outer cover 31; a fourth through hole is formed in the side wall of the shell 27, a heat dissipation fan 32 is fixedly connected in the fourth through hole, and a handle 33 is hinged to the side wall of the shell 27.
The complete work flow of the utility model can be as follows: placing a wire section to be welded on a welding head 7, clicking a touch screen 28 to control a rotating shaft of a stepping motor 22 to rotate clockwise through a controller according to the required welding width, driving a gear 24 to rotate clockwise, then moving a third slide block 21 towards the wire section direction through a rack 25, limiting through two pressing blocks 26, so as to move a first clamping block 2 towards the wire section direction to a preset position, fixing the wire section through the first clamping block 2 and a second clamping block 3, then starting a second air cylinder 19, pushing a downward pressing clamping block 4 to the position right above the welding head 7 through a piston rod of the second air cylinder 19, then starting a first air cylinder 10, pushing a second slide block 14 through the piston rod of the first air cylinder 10, sliding a connecting rod 16 of a first slide block 13 along an inclined hole 17, so that the first slide block 13 slides downward in a first through hole 11, driving the downward pressing clamping block 4 to contact the wire section, and finally starting an energy converter 8 through the controller, and (3) vibrating the welding head 7 at a high frequency to start welding, moving the clamping block 4 upwards and downwards after the welding is finished, moving the first clamping block 2 outwards, and taking out the welded line segment.
It is worth to say that only one sliding mechanism is arranged to drive the first clamping block to control the welding width, and the lifting mechanism drives the pressing clamping block to press downwards to weld.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A wire harness welding machine, said welding machine comprising: a base plate (1);
the top of the bottom plate (1) is fixedly connected with a welding mechanism, a sliding mechanism and a lifting mechanism;
the sliding mechanism is fixedly connected with a first clamping block (2);
the top of the lifting mechanism is fixedly connected with a second clamping block (3) and is movably connected with a lower pressing clamping block (4), the second clamping block (3) is positioned right below the lower pressing clamping block (4),
the first clamping block (2) and the second clamping block (3) are respectively positioned at two opposite sides of the welding mechanism.
2. A wire harness welding machine as claimed in claim 1, wherein said welding mechanism comprises: a horn (5);
the amplitude transformer (5) is connected with an anchor ear (6), the anchor ear (6) is fixedly connected to the bottom plate (1), one end of the amplitude transformer (5) is fixedly connected with a welding head (7), and the other end of the amplitude transformer (5) is fixedly connected with an energy converter (8);
the first clamping block (2) and the second clamping block (3) are respectively positioned on two opposite sides of the welding head (7) and above the welding head (7).
3. A wire harness welding machine as claimed in claim 2, wherein said lifting mechanism comprises: a fixed block (9) and a first air cylinder (10);
the fixed block (9) and the first air cylinder (10) are fixedly connected to the bottom plate (1);
a first through hole (11) vertically penetrates through the fixed block (9), a second through hole (12) transversely penetrates through the fixed block (9), and the first through hole (11) and the second through hole (12) are communicated in a crossed manner;
a first sliding block (13) which is adaptive to the first through hole (11) is movably connected in the first through hole (11), a second sliding block (14) which is adaptive to the second through hole (12) is movably connected in the second through hole (12), a groove (15) is formed in the bottom of the first sliding block (13), a connecting rod (16) is fixedly connected in the groove (15),
an inclined hole (17) is formed in the side wall of one end of the second sliding block (14), the second sliding block (14) is located in the groove (15), the connecting rod (16) is located in the inclined hole (17), and the other end of the second sliding block (14) is fixedly connected with a piston rod of the first air cylinder (10);
the top of the first sliding block (13) is fixedly connected with a connecting block (18), the top of the connecting block (18) is provided with a first sliding groove, and the lower pressing and clamping block (4) is positioned in the first sliding groove;
the second clamping block (3) is fixedly connected to the side wall of the connecting block (18).
4. A wire harness welding machine according to claim 3, characterized in that a second cylinder (19) is fixedly connected to the side wall of the connecting block (18) far away from the second clamping block (3), and a piston rod of the second cylinder (19) is fixedly connected with the lower clamping block (4).
5. A wire harness welding machine as claimed in claim 4, wherein said sliding mechanism comprises: a base (20) and a third slider (21);
the base (20) is fixedly connected to the bottom plate (1);
the top of the base (20) is fixedly connected with a stepping motor (22) and two supporting plates (23), a gear (24) is fixedly connected to a rotating shaft of the stepping motor (22), through holes are formed in the side walls of the two supporting plates (23), the rotating shaft of the stepping motor (22) is movably connected in the through holes, the gear (24) is positioned between the two supporting plates (23),
the third sliding block (21) is located at the tops of the two supporting plates (23) and is movably connected with the two supporting plates (23), a rack (25) is arranged at the bottom of the third sliding block (21), the rack (25) is meshed with the gear (24), and the first clamping block (2) is fixedly connected to the top of the third sliding block (21).
6. The wire harness welding machine according to claim 5, wherein the tops of the two support plates (23) are fixedly connected with pressing blocks (26), second sliding grooves matched with the pressing blocks (26) are formed in two opposite sides of the third sliding block (21), and one ends, opposite to the two pressing blocks (26), of the two pressing blocks are located in the two second sliding grooves respectively.
7. A wire harness welding machine as claimed in claim 5, said welding machine further comprising: a housing (27), a controller and a touch screen (28);
the touch screen (28) is arranged on the outer side of the shell (27), the controller, the bottom plate (1), the welding mechanism, the sliding mechanism and the lifting mechanism are all positioned in the shell (27),
a third through hole (29) is formed in the top of the shell (27), and the third through hole (29) is located right above the welding head (7);
the first clamping block (2), the second clamping block (3) and the lower pressing clamping block (4) are positioned on the outer side of the top of the shell (27) through the third through hole (29);
the transducer (8), the first air cylinder (10), the second air cylinder (19), the stepping motor (22) and the touch screen (28) are in communication connection with the controller.
8. A wire harness welding machine as claimed in claim 7, characterized in that a first housing (30) and a second housing (31) are fixedly attached to the top of said housing (27);
first dustcoat (30) with second dustcoat (31) are located directly over third through hole (29), first dustcoat (30) with the relative lateral wall of second dustcoat (31) all is provided with the opening, first clamp splice (2) are located in first dustcoat (30), second clamp splice (3) and push down clamp splice (4) are located in second dustcoat (31).
9. The wire harness welding machine according to claim 7, wherein a fourth through hole is formed in the side wall of the shell (27), and a heat dissipation fan (32) is fixedly connected in the fourth through hole.
10. A wire harness welding machine as claimed in claim 7, characterized in that said housing (27) is hinged with a handle (33) on a side wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969676.XU CN216330165U (en) | 2021-11-30 | 2021-11-30 | Wire harness welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969676.XU CN216330165U (en) | 2021-11-30 | 2021-11-30 | Wire harness welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216330165U true CN216330165U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122969676.XU Active CN216330165U (en) | 2021-11-30 | 2021-11-30 | Wire harness welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216330165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740859A (en) * | 2022-11-25 | 2023-03-07 | 南京鼎典科技有限公司 | Wiring harness assembly plug welding method and welding device |
-
2021
- 2021-11-30 CN CN202122969676.XU patent/CN216330165U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740859A (en) * | 2022-11-25 | 2023-03-07 | 南京鼎典科技有限公司 | Wiring harness assembly plug welding method and welding device |
| CN115740859B (en) * | 2022-11-25 | 2024-03-19 | 南京鼎典科技有限公司 | Wire harness assembly plug welding method and welding device |
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Address after: 518106 plant 310A, No. 1, Zone C, Songbai Industrial Park, Minghuan East Road, Shangcun community, Gongming street, Guangming District, Shenzhen, Guangdong Patentee after: Guangdong Haiming Sound Technology Co.,Ltd. Address before: 518106 plant 310A, No. 1, Zone C, Songbai Industrial Park, Minghuan East Road, Shangcun community, Gongming street, Guangming District, Shenzhen, Guangdong Patentee before: Shenzhen haimingsheng Intelligent Equipment Co.,Ltd. |