CN212946474U - Welding device - Google Patents
Welding device Download PDFInfo
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- CN212946474U CN212946474U CN202021794517.XU CN202021794517U CN212946474U CN 212946474 U CN212946474 U CN 212946474U CN 202021794517 U CN202021794517 U CN 202021794517U CN 212946474 U CN212946474 U CN 212946474U
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Abstract
The utility model discloses a welding device, which comprises a wire feeding mechanism; the wire feeding mechanism comprises a wire cutting bending part; the wire shearing and bending component shears and bends the conducting wire; the device also comprises a feeding mechanism; the feeding mechanism comprises a vibration component; the vibration component realizes feeding by vibrating the piezoelectric ceramic element. The utility model discloses a trimming part of bending can cut and bend the wire, bend and can realize the wire play location and fixed purpose when welding with piezoceramics component, and bend the function and can open or close according to actual production demand, the fully provided production technology requirement. In addition, the vibration component of the feeding mechanism fully utilizes the vibration principle to feed the piezoelectric ceramic element, and the feeding mechanism has the advantages of simple and convenient structure, low investment and high economic benefit.
Description
Technical Field
The utility model relates to a welding equipment technical field, specific theory relates to a welding set.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The main difference from the typical piezoelectric quartz crystal containing no ferroelectric component is that the crystal phases constituting the main component are ferroelectric crystal grains. Since the ceramic is a polycrystalline aggregate in which the crystal grains are randomly oriented, the spontaneous polarization vectors of the individual ferroelectric crystal grains therein are also disorderly oriented. In order to make the piezoelectric ceramic show macroscopic piezoelectric property, the piezoelectric ceramic must be placed under strong direct current electric field to make polarization treatment so as to make the respective polarization vector of original disordered orientation be oriented preferentially along the direction of electric field after the piezoelectric ceramic is fired and its end face is covered with electrode.
In the piezoelectric ceramic industry, a piezoelectric ceramic element is generally required to be welded with a lead for use, the volume of the piezoelectric ceramic element is generally smaller, if manual welding is adopted, the efficiency is low, the company benefits are affected, and the welding positions are different, so that the subsequent production process is not facilitated, and most piezoelectric ceramic enterprises use automatic welding equipment to realize welding streamline. The welding position of a lead and a piezoelectric ceramic element cannot be fixed by the existing automatic welding equipment like manual welding, and the feeding structure of the existing automatic welding equipment is too complex, so that the investment is high.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above not enough, provide one kind and can realize welding position and the little welding process and the equipment of simple structure invested capital intensity.
For solving the technical problem, the utility model discloses a following technical scheme:
an optimized scheme is that the welding device comprises a wire feeding mechanism;
the wire feeding mechanism comprises a wire cutting bending part;
the wire shearing and bending component shears and bends the conducting wire;
the device also comprises a feeding mechanism;
the feeding mechanism comprises a vibration component;
the vibration component realizes feeding by vibrating the piezoelectric ceramic element.
Furthermore, the trimming and bending part comprises a cutting part and a bending part;
the cutting part is provided with a cutter;
2 cutters are arranged up and down symmetrically;
the cutter is arranged on the cutting part in a sliding manner;
the bending part comprises a wire pressing rod, an upper pressing plate and a lower pressing plate;
the wire pressing rod is arranged on one side of the upper pressing plate and one side of the lower pressing plate;
one surface of the wire pressing rod, which is close to the upper pressing plate and the lower pressing plate, is a smooth plane;
the upper pressing plate is arranged on the upper portion of the lower pressing plate.
Further, the vibrating component comprises a vibrating motor, a vibrating disk, a conveying groove and a screening part;
the vibration motor is arranged at the bottom of the vibration disk;
the conveying groove is arranged on the outer edge of the vibrating disk;
the screening component is arranged at the connecting position of the conveying groove and the vibration disk.
Further, the feeding mechanism further comprises a conveying component, a grabbing component and a detecting component;
the grabbing component is arranged at the front part of the side surface of the conveying component;
the detection component is arranged on the fixed frame;
the detection component is arranged on the upper part of the vibration component.
Furthermore, the screening component comprises a material pushing air pump, a correction plate and a fixing plate;
the fixing plate is arranged on the rear surface of the correction plate;
the pushing air pump is arranged between the fixing plate and the correcting plate;
the fixing plate fixes the pushing air pump on the correcting plate.
Furthermore, the pad mechanism comprises a pad, a pad clamping jaw, a pad rotating shaft and a correcting part;
the pad rotating shaft is arranged in the middle of the pad;
at least 4 bonding pad clamping jaws are arranged;
the pad clamping jaws are uniformly distributed on the upper surface of the pad along the circumferential direction of the pad;
the correcting component is arranged on the workbench;
the correcting component is arranged at the lower part of the welding mechanism;
the bottom of the correction component is provided with a stepping motor;
the bottom of the correcting component is provided with an air pump.
Furthermore, the wire feeding mechanism also comprises a wire advancing component and a wire cutting component;
the line-following part, the line-cutting bending part and the line-planting part are sequentially arranged;
the wire straightening component is used for straightening and conveying a wire;
the line planting component is arranged on the outer side of the pad mechanism.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model discloses a trimming part of bending can cut and bend the wire, bend and can realize the wire play location and fixed purpose when welding with piezoceramics component, and bend the function and can open or close according to actual production demand, the fully provided production technology requirement. In addition, the vibration component of the feeding mechanism fully utilizes the vibration principle to feed the piezoelectric ceramic element, and the feeding mechanism has the advantages of simple and convenient structure, low investment and high economic benefit.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic view of a welding apparatus;
FIG. 2 is a schematic view of a welding apparatus;
FIG. 3 is a schematic view of a welding apparatus;
FIG. 4 is a schematic view of a welding apparatus;
FIG. 5 is a schematic diagram of a pad mechanism of a bonding apparatus;
FIG. 6 is a schematic view of a wire feeding mechanism of a welding apparatus;
FIG. 7 is a schematic view of a wire feeding mechanism of a welding apparatus;
FIG. 8 is a schematic view of a wire feeding mechanism of a welding apparatus;
FIG. 9 is a schematic view of a wire feed mechanism for a welding process;
FIG. 10 is an enlarged schematic view of detail A of FIG. 10;
FIG. 11 is a schematic view of a welding mechanism of the welding apparatus;
FIG. 12 is a schematic view of a feed mechanism of a welding apparatus;
FIG. 13 is a schematic view of a feed mechanism of a welding apparatus;
FIG. 14 is a schematic view of a feed mechanism of a welding apparatus;
FIG. 15 is a schematic view of a feed mechanism of a welding apparatus;
FIG. 16 is a schematic view of a feed mechanism of a welding apparatus;
in the figure, the position of the upper end of the main shaft,
1-feeding mechanism, 2-detecting mechanism, 3-pad mechanism, 4-wire feeding mechanism, 5-welding mechanism, 6-discharging mechanism, 7-workbench, 8-discharging opening, 9-fixing frame, 10-vibrating member, 11-conveying member, 12-grabbing member, 13-detecting member, 31-pad, 32-pad clamping jaw, 33-pad rotating shaft 33, 34-correcting part, 41-straight-wire part, 42-wire-cutting bending part, 43-wire-cutting part, 51-transmission part, 52-welding gun part, 81-discharging part, 101-vibrating motor, 102-vibrating disk, 103-conveying groove, 104-screening part, 111-conveying motor 111, 112-conveying shell 112, 113-a positioning baffle 113, 121-a sucker component 121, 122-a conveying component, 131-a supporting rod 131, 132-a detection camera 132, 421-a cutting part, 422-a bending part, 511-a sliding seat, 512-a sliding track, 1041-a material pushing air pump, 1042-a correcting plate, 1043-a fixing plate, 4211-a cutter, 4221-a wire pressing rod, 4222-an upper pressing plate, 4223-a lower pressing plate and 4224-a wire pressing groove.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
Embodiment 1 a welding device, as shown in fig. 1 to 16, the welding device includes a feeding mechanism 1, a detection mechanism 2, a pad mechanism 3, a wire feeding mechanism 4, a welding mechanism 5, and a workbench 7, a discharge opening 8 is provided at an upper portion of the workbench 7, a discharge mechanism 6 is provided on the pad mechanism 3, and the welded hydraulic ceramic original is pushed and discharged to the discharge opening 8 through the discharge mechanism 6 to realize discharging. The detection mechanism 2, the pad mechanism 3, the wire feeding mechanism 4 and the welding mechanism 5 are respectively arranged on the workbench 7, the feeding mechanism 1 is arranged on one side of the workbench 7, the detection mechanism 2 is arranged on one side close to the pad mechanism 3 and the feeding mechanism 1, and the detection mechanism 2 is used for detecting whether the raw materials conveyed to the pad mechanism 3 rotate in place according to a set program. The welding mechanism 5 be equipped with 2, welding mechanism 5 set up around pad mechanism 3, send line mechanism 4 to be equipped with 2, send line mechanism 4 to set up in welding mechanism 5's rear portion.
As shown in fig. 12, 13, 14, 15 and 16, the feeding mechanism 1 is used for feeding the piezoelectric ceramic element to the pad mechanism 3, and the piezoelectric ceramic element to be welded may be fed to the pad mechanism 3 with the welding hole facing upward according to a preset program. The lower part of feeding mechanism 1 be equipped with mount 9, feeding mechanism 1 set up on mount 9, feeding mechanism 1 include vibrating component 10, conveying component 11, snatch component 12 and detection component 13, vibrating component 10 set up in the upper portion of mount 9, vibrating component 10 with conveying component 11 connect the setting, snatch component 12 set up in conveying component 11's side front portion, detection component 13 set up in mount 9 on, detection component 13 set up in the upper portion of vibrating component 10.
The vibrating member 10 comprises a vibrating motor 101, a vibrating disk 102, a conveying groove 103 and a screening part 104, wherein the vibrating motor 101 is arranged at the bottom of the vibrating disk 102, the conveying groove 103 is arranged at the outer edge of the vibrating disk 102, and the screening part 104 is arranged at the connecting position of the conveying groove 103 and the vibrating disk 102.
The screening component 104 includes a pushing air pump 1041, a calibration plate 1042 and a fixing plate 1043. The fixing plate 1043 is disposed on the rear surface of the correcting plate 1042, the pushing air pump 1041 is disposed between the fixing plate 1043 and the correcting plate 1042, and the fixing plate 1043 fixes the pushing air pump 1041 to the correcting plate 1042.
The detection component 13 includes a support rod 131 and a detection camera 132, the support rod 131 is disposed on the fixing frame 9, the detection camera 132 is disposed on the support rod 131, the support rod 131 is used for placing the detection camera 132, a lens of the detection camera 132 is aligned with the correction plate 1042 of the screening component 104, and the detection camera 132 detects whether a welding hole surface of the piezoelectric ceramic element on the correction plate 1042 faces upward through vision.
The conveying member 11 comprises a conveying motor 111, a conveying shell 112 and a positioning baffle 113, the conveying motor 111 is arranged at the lower part of the conveying shell 112, the positioning baffle 113 is arranged at the upper part of the conveying shell 112, the conveying motor 111 and the conveying shell 112 are connected through a conveyor belt, the conveyor belt is arranged in the conveying shell 112, and the positioning baffle 113 is used for positioning raw materials and preventing materials from being stacked.
The grasping member 12 includes a suction cup part 121 and a conveying part 122, the suction cup part 121 is disposed on the conveying part 122, the suction cup part 121 can slide up and down, left and right under the pushing of the conveying part 122, an air pump is disposed on the suction cup part 121, and the air pump provides suction force for the suction cup part 121 to suck the piezoelectric ceramic element.
As shown in fig. 5, the pad mechanism 3 is used for rotating the piezoelectric ceramic element placed on the pad mechanism 3, so that the piezoelectric ceramic element is rotated in place according to a set program, and the welding mechanism 5 is convenient to weld a wire and the piezoelectric ceramic element, the pad mechanism 3 includes a pad 31, pad clamping jaws 32, a pad rotating shaft 33 and a correcting part 34, the pad rotating shaft 33 is disposed in the middle of the pad 31, the bottom of the pad rotating shaft 33 is connected with a motor, the motor provides power for the pad mechanism 3, the number of the pad clamping jaws 32 is at least 4, the pad clamping jaws 32 are uniformly distributed on the upper surface of the pad 31 along the circumferential direction of the pad 31, the correcting part 34 is placed on the worktable 7, the correcting part 34 is disposed at the lower part of the welding mechanism 5, the bottom of the correcting part 34 is provided with a stepping motor, and the bottom of the correcting part 34 is provided with an air pump, the correcting component 34 can cooperate with the detecting mechanism 2 to visually detect the position of the rotating piezoelectric ceramic element.
As shown in fig. 6, 7, 8, 9 and 10, the wire feeding mechanism 4 is used for feeding and cutting and folding the wire. Wire feeding mechanism 4 including following line part 41, trimming bend part 42 and line planting part 43, following line part 41, trimming bend part 42 and line planting part 43 set up in proper order, following line part 41 be used for following straight line and carrying the wire, the wire in proper order pass along line part 41, trimming bend part 42 and line planting part 43, line planting part 43 set up in one side upper portion before correcting part 34, trimming bend part 42 be used for cutting and bending the wire.
The wire feeding mechanism 4 is further provided with a motor and an air path, the motor and the air path provide power for each component of the wire feeding mechanism 4, the wire cutting and bending component 42 comprises a cutting part 421 and a bending part 422, the wire feeding mechanism 4 preferentially cuts the wire through the cutting part 421 and then bends the wire through the bending part 422, the bending part 422 can be opened or closed according to actual conditions, the cutting part 421 is provided with cutters 4211, 2 cutters 4211 are symmetrically arranged up and down, the cutters 4211 are arranged on the cutting part 421 in a sliding manner, and the cutters 4211 control the cutting of the wire through the power provided by the air path;
the bending portion 422 comprises a line pressing rod 4221, an upper pressing plate 4222 and a lower pressing plate 4223, the line pressing rod 4221 is arranged on the upper portion of the bending portion 422, the line pressing rod 4221 is connected with a gas circuit, one surface, close to the upper pressing plate 4222 and the lower pressing plate 4223, of the line pressing rod 4221 is a smooth plane, the upper pressing plate 4222 is arranged on the upper portion of one side of the smooth plane of the line pressing rod 4221, the lower pressing plate 4223 is arranged on the lower portion of one side of the smooth plane of the line pressing rod 4221, a line pressing groove 4224 is formed in the upper surface of the lower pressing plate 4223, and the line pressing groove 4224 is used for placing a lead.
As shown in fig. 11, welding mechanism 5 be used for welding wire and piezoceramics component, welding mechanism 5 at least be equipped with 2, welding mechanism 5 include drive disk assembly 51 and welding gun part 52, welding gun part 52 set up on drive disk assembly 51, drive disk assembly 51 on be equipped with slip track 512, slip track 512 on slip be equipped with sliding seat 511, sliding seat 511 is connected the setting with welding gun part 52, sliding seat 511 drive welding gun part 52 and remove when sliding on slip track 512.
The utility model discloses a concrete theory of operation:
as shown in fig. 1 to 16, a raw material is put into a vibration member 10 of a feeding mechanism 1, the raw material is conveyed by a vibration plate 102, a conveying groove 103 and a screening part 104 of the vibration member 10 according to a preset program, the screening part 104 detects the surface of the piezoelectric ceramic element by visual detection, the welding hole of the piezoelectric ceramic element faces upwards to be qualified, the welding hole of the piezoelectric ceramic element faces downwards to be unqualified, and enters the conveying member 11 through the conveying groove 103, and the unqualified raw material enters the vibration plate 102 again through the screening part 104 to be screened;
the raw materials entering the conveying member 11 enter the conveying housing 112 and are conveyed to the end of the conveying housing 112 through the conveyor belt, and meanwhile, in order to prevent the raw materials from being stacked, the positioning baffle 113 of the conveying member 11 pushes the stacked raw materials down the conveyor belt, so that the raw materials are singly arranged and pushed on the conveyor belt;
after the raw material is conveyed to the tail end of the conveying shell 112, the sucking disc part 101 of the grabbing component 12 and the conveying part 102 are matched to grab the raw material, the conveying part 102 conveys the sucking disc part 101 to the tail end of the conveying shell 112, then the sucking disc part 101 sucks the raw material through air path suction force and then grabs the raw material, and then the conveying part 102 conveys the sucking disc part 101 to the front part of the pad mechanism 3;
the correction part 34 of the pad mechanism 3 receives the piezoelectric ceramic element, and under the visual detection of the detection mechanism 2, the correction part 34 rotates the piezoelectric ceramic element through the stepping motor, so that the pad clamping jaw 32 grabs the raw material after the piezoelectric ceramic element rotates to the piezoelectric ceramic element welding position set by a preset program;
meanwhile, the wire feeding mechanism 4 starts to convey the wires, the wire following component 41 starts to convey the wires, the cutting portion 421 of the wire cutting and bending component 42 starts to cut the wires by a preset length through the cutter 4211, after the cutting portion 421 is cut, the bending portion 422 of the wire cutting and bending component 42 starts to bend the wires, after the wires enter the bending portion 422, the wires are pressed by the upper pressing plate 4222 and the lower pressing plate 4223 and enter the wire pressing groove 4224 of the lower pressing plate 4223, the wires are prevented from being pressed and broken by the upper pressing plate 4222 and the lower pressing plate 4223, and the wire pressing rod 4221 moves downwards to extrude and bend the wires. The bending function of the wire feeding mechanism 4 can be selectively opened or closed, and can be adjusted according to the actual production requirements. Then, the wire-inserting part 43 picks up the moving wire and inserts the cut and bent wire into the welding hole of the piezoelectric ceramic element.
The welding gun part 52 of the welding mechanism 5 is transmitted to the upper part of the correction part 34 of the pad mechanism 3 through the transmission part 51, after the detection mechanism 2 determines that the position of the piezoelectric ceramic element is correct, the welding gun part 52 starts to weld the lead and the piezoelectric ceramic element, and after welding is completed, the pad 31 starts to rotate to the position of the next welding mechanism 5 to perform next welding under the driving of the motor. Wait that whole welding is accomplished the back, pad clamping jaw 32 snatchs the raw materials, rotates to discharge opening 13 back through pad 31, and pad clamping jaw 32 loosens: the welded piezoelectric ceramic element is pushed to a discharge opening 8 through a discharge mechanism 6 to realize discharging, and the work flow action is completed.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (7)
1. A welding device, characterized by: comprises a wire feeding mechanism (4);
the wire feeding mechanism (4) comprises a wire cutting bending component (42);
the wire shearing and bending component (42) performs shearing and bending actions on the lead;
the device also comprises a feeding mechanism (1);
the feeding mechanism (1) comprises a vibration component (10);
the vibration component (10) realizes feeding by vibrating the piezoelectric ceramic element.
2. A welding device according to claim 1, characterized in that: the trimming bending component (42) comprises a cutting part (421) and a bending part (422);
the cutting part (421) is provided with a cutter (4211);
2 cutters (4211) are arranged up and down symmetrically;
the cutter (4211) is arranged on the cutting part (421) in a sliding manner;
the bending part (422) comprises a line pressing rod (4221), an upper pressure plate (4222) and a lower pressure plate (4223);
the wire pressing rod (4221) is arranged on one side of the upper pressure plate (4222) and one side of the lower pressure plate (4223);
one surface of the wire pressing rod (4221) close to the upper pressing plate (4222) and the lower pressing plate (4223) is a smooth plane;
the upper pressure plate (4222) is arranged at the upper part of the lower pressure plate (4223).
3. A welding device according to claim 1, characterized in that: the vibrating component (10) comprises a vibrating motor (101), a vibrating disk (102), a conveying groove (103) and a screening part (104);
the vibration motor (101) is arranged at the bottom of the vibration disk (102);
the conveying groove (103) is arranged at the outer edge of the vibrating disk (102);
the screening component (104) is arranged at the connecting position of the conveying groove (103) and the vibration disk (102).
4. A welding device according to claim 1, characterized in that: the feeding mechanism (1) further comprises a conveying component (11), a grabbing component (12) and a detecting component (13);
the grabbing component (12) is arranged at the front part of the side surface of the conveying component (11);
the detection component (13) is arranged on the fixed frame (9);
the detection member (13) is arranged on the upper part of the vibration member (10).
5. A welding device according to claim 3, characterized in that: the screening component (104) comprises a material pushing air pump (1041), a correction plate (1042) and a fixing plate (1043);
the fixing plate (1043) is arranged on the rear surface of the correction plate (1042);
the pushing air pump (1041) is arranged between the fixing plate (1043) and the correcting plate (1042);
the fixing plate (1043) fixes the pushing air pump (1041) on the correcting plate (1042).
6. A welding device according to claim 1, characterized in that: the welding disc mechanism (3) is also included;
the pad mechanism (3) comprises a pad (31), a pad clamping jaw (32), a pad rotating shaft (33) and a correcting part (34);
the pad rotating shaft (33) is arranged in the middle of the pad (31);
at least 4 pad clamping jaws (32) are arranged;
the pad clamping jaws (32) are uniformly distributed on the upper surface of the pad (31) along the circumferential direction of the pad (31);
the correcting component (34) is arranged on the workbench (7);
the correcting component (34) is arranged at the lower part of the welding mechanism (5);
a stepping motor is arranged at the bottom of the correction component (34);
an air pump is arranged at the bottom of the correcting component (34).
7. A welding device according to claim 1, characterized in that: the wire feeding mechanism (4) further comprises a wire advancing component (41) and a wire cutting component (43);
the thread guiding component (41), the thread cutting bending component (42) and the thread cutting component (43) are sequentially arranged;
the wire straightening component (41) is used for straightening and conveying the conducting wire;
the wire planting component (43) is arranged on the outer side of the pad mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794517.XU CN212946474U (en) | 2020-08-25 | 2020-08-25 | Welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794517.XU CN212946474U (en) | 2020-08-25 | 2020-08-25 | Welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212946474U true CN212946474U (en) | 2021-04-13 |
Family
ID=75361905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021794517.XU Active CN212946474U (en) | 2020-08-25 | 2020-08-25 | Welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212946474U (en) |
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2020
- 2020-08-25 CN CN202021794517.XU patent/CN212946474U/en active Active
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