CN218983528U - Contact welding machine - Google Patents
Contact welding machine Download PDFInfo
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- CN218983528U CN218983528U CN202121210907.2U CN202121210907U CN218983528U CN 218983528 U CN218983528 U CN 218983528U CN 202121210907 U CN202121210907 U CN 202121210907U CN 218983528 U CN218983528 U CN 218983528U
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Abstract
The contact welding machine comprises a feeding device, a liquid dropping device, a feeding device and a welding device; the feeding device comprises a vibration feeding device, a pushing mechanism, a guide groove, a stirring mechanism and a positioning device; the discharge hole of the vibration feeding device is connected with the pushing mechanism, and the pushing mechanism is aligned with the feed end of the guide groove; the stirring mechanism comprises a stirring sheet and workpiece accommodating grooves which are arranged at equal intervals, wherein the intervals between the workpiece accommodating grooves are the same as the intervals between the liquid dropping device, the feeding device and the welding device; the positioning device is arranged on one side of the guide groove through a bracket and comprises a reciprocating mechanism and a plurality of workpiece clamping jaws arranged towards the guide groove; the liquid dropping device, the feeding device and the welding device are fixedly arranged on the other side of the guide groove in a left-to-right mode. The device conveys the copper parts in a linear mode and connects a plurality of processing technologies in series, so that the line production of workpiece welding is completed.
Description
Technical Field
The utility model relates to part welding equipment, in particular to a contact welding machine.
Background
For welding copper parts and silver contacts, a turntable type welding machine is currently used, after the copper parts are fixed, soldering flux is dripped on the copper parts, the silver contacts are placed on the copper parts, and finally the copper parts and the silver contacts are formed through induction welding, and all the working procedures are independent and separated from each other, so that all the working procedures are required to be connected with each other.
The copper piece is a processed device, and a working procedure device is arranged beside a travelling path for conveying the copper piece, so that the copper piece passes through the conveying device and then the welding work of the silver contact can be completed. Most of the existing disc machines are large in occupied space, complex in action mechanism and further in need of improvement.
Disclosure of Invention
In view of the above-mentioned drawbacks, the present utility model aims to provide a contact welding machine, which is capable of conveying copper parts in a linear manner and connecting a plurality of processing technologies in series to complete the line production of workpiece welding.
To achieve the purpose, the utility model adopts the following technical scheme:
the contact welding machine comprises a feeding device, a liquid dropping device, a feeding device and a welding device;
the feeding device comprises a vibration feeding device, a pushing mechanism, a guide groove, a stirring mechanism and a positioning device;
the discharge hole of the vibration feeding device is connected with the pushing mechanism, and the pushing mechanism is aligned with the feeding end of the guide groove;
the stirring mechanism comprises a stirring sheet, a lifting device and a stirring sheet pushing device, wherein the stirring sheet pushing device pushes the lifting device, the stirring sheet is installed on the lifting device, a strip-shaped groove is formed in the bottom of the guide groove from head to tail, the stirring sheet moves along the strip-shaped groove, the stirring sheet is strip-shaped, workpiece accommodating grooves are formed in the stirring sheet at equal intervals, and the intervals among the workpiece accommodating grooves are the same as those among the dripping device, the feeding device and the welding device;
the positioning device is arranged on one side of the guide groove through a bracket and comprises a reciprocating mechanism and a plurality of workpiece clamping claws arranged towards the guide groove;
the liquid dropping device, the feeding device and the welding device are fixedly arranged on the other side of the guide groove in a left-to-right mode.
Preferably, the pushing mechanism comprises a receiving chute, a receiving slide block and a pushing block;
the material receiving chute is transversely arranged relative to the vibration feeding device and the guide groove, a discharge hole of the vibration feeding device is aligned with an inlet at the rear part of the left side wall of the material receiving slide, and the guide groove is aligned with an inlet at the front part of the right side wall of the material receiving chute;
the front end of the receiving chute is closed, the rear end of the receiving chute is provided with the receiving slide block, the receiving slide block body is provided with a receiving chute from the left side to the right side, and the receiving chute is respectively communicated with the discharge port of the vibration feeding device and the feed port of the guide groove in the reciprocating motion process of the receiving slide block;
the pushing block is arranged on the side face of the receiving chute, and the pushing direction of the pushing block faces to the feeding port of the guide groove from the left side of the receiving chute.
Preferably, the positioning device comprises a base plate, a sliding rail, a sliding plate and a claw bar;
the sliding rail is arranged on the base plate, the sliding direction of the sliding rail faces the guide groove, the sliding plate is arranged on the sliding rail in a sliding mode, the clamping jaw strips are fixedly arranged on the sliding plate, and the clamping jaw strips face the guide groove;
and the other side of the guide groove is provided with a propping piece corresponding to the workpiece claw of the claw bar, and the propping piece and the workpiece claw jointly restrict the workpiece.
Preferably, the device further comprises a grating detection device, wherein the grating detection device is installed on the abutting piece, and the irradiation direction of the grating detection device faces the guide groove.
Further, a tightening piece and a grating detection device are installed at each process stop position.
Further, the vibration feeding device is connected with the pushing mechanism through a conveying guide groove;
and a vibrator is arranged below the conveying guide groove, and the conveying guide groove is in a slope shape.
Further, the workpiece claw comprises two extending sections, and the ends of the two extending sections are provided with horn-shaped concave structures.
Further, the width of the strip-shaped groove at the bottom of the guide groove is smaller than the thickness of the workpiece, and the thickness of the poking piece is smaller than the width of the strip-shaped groove.
Preferably, the dropping device is arranged above the guide groove;
the feeding device is a feeding mechanical arm and is fixedly arranged on the side face of the guide groove;
the welding device is a high-frequency induction heating device, the welding device is arranged on the side face of the guide groove through a lifting device, and a working head of the high-frequency induction heating device extends out of the guide groove.
The utility model has the beneficial effects that: the workpiece is of a U-shaped structure, the workpiece is firstly conveyed into the pushing mechanism by the vibrating device, the pushing mechanism is conveyed into the guide groove one by one, at the moment, the stirring piece of the stirring mechanism is lifted, the stirring piece pushing device drives the stirring piece and the workpiece accommodated in the stirring piece to move rightwards along the guide groove for one stroke, then the workpiece descends below the guide groove and returns leftwards for one stroke, the workpiece is lifted again, the workpieces in all working procedures are accommodated into the workpiece accommodating groove and conveyed rightwards for one stroke, and the workpieces are conveyed repeatedly; when the device arrives at the station, the toggle piece descends and the positioning device restrains the workpiece, so that functional components on the process are convenient to process the workpiece, the device feeds through the feeding device, and the workpiece on the feeding device is processed through the dropping device, the feeding device and the welding device to finish the welding of the workpiece.
Drawings
FIG. 1 is a schematic overall construction of an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of a feeding device according to an embodiment of the present utility model;
FIG. 3 is a schematic illustration of the toggle mechanism of one embodiment of the present utility model;
fig. 4 is a partial enlarged view at S in fig. 2.
Wherein: the feeding device A further comprises a liquid dropping device B, a feeding device C, a welding device D, a vibration feeding device A100, a pushing mechanism A200, a receiving chute A210, a receiving sliding block A220, a pushing block A230, a guide groove A300, a toggle mechanism A400, a toggle piece A410, a lifting device A420, a toggle piece pushing device A430, a positioning device A500, a base plate A510, a sliding rail A520, a sliding plate A530 and a clamping jaw strip A540.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
1-3, a contact welding machine comprises a feeding device A, a liquid dropping device B, a feeding device C and a welding device D;
the feeding device A comprises a vibration feeding device A100, a pushing mechanism A200, a guide groove A300, a stirring mechanism A400 and a positioning device A500;
the discharge hole of the vibration feeding device A100 is connected with the pushing mechanism A200, and the pushing mechanism A200 is aligned with the feed end of the guide groove A300;
the stirring mechanism A400 comprises a stirring sheet A410, a lifting device A420 and a stirring sheet pushing device A430, wherein the stirring sheet pushing device A430 pushes the lifting device A420, the stirring sheet A410 is arranged on the lifting device A420, a strip-shaped groove is formed in the bottom of the guide groove A300 from head to tail, the stirring sheet A410 moves along the strip-shaped groove, the stirring sheet A410 is in a strip shape, workpiece accommodating grooves are formed in the stirring sheet at equal intervals, and the intervals among the workpiece accommodating grooves are the same as those among the liquid dropping device B, the feeding device C and the welding device D;
the positioning device A500 is arranged on one side of the guide groove A300 through a bracket, and the positioning device A500 comprises a reciprocating mechanism and a plurality of workpiece clamping jaws which are arranged towards the guide groove A300;
the dropping device B, the feeding device C and the welding device D are fixedly arranged on the other side of the guide groove A300 in a left-to-right mode.
The workpiece is of a U-shaped structure, firstly, the workpiece is conveyed into a pushing mechanism A200 by a vibrating device, the pushing mechanism is conveyed into a guide groove A300 one by one, at the moment, a stirring piece A410 of the stirring mechanism is lifted, a stirring piece pushing device A430 drives the stirring piece A410 and the workpiece accommodated in the stirring piece A410 to move rightwards along the guide groove A300 by one stroke, then the workpiece is lowered below the guide groove A300 and returned leftwards by one stroke, the workpiece is lifted again, the workpieces in all working procedures are accommodated in a workpiece accommodating groove, and the workpiece is conveyed rightwards by one stroke, so that the workpiece is conveyed repeatedly; when the device arrives at the station, the toggle piece A410 descends and the positioning device A500 restrains the workpiece, so that functional components on the process are convenient to process the workpiece, the device feeds through the feeding device A, and the workpiece on the feeding device is processed through the liquid dropping device B, the feeding device C and the welding device D, so that the welding of the workpiece is completed.
Preferably, the pushing mechanism a200 includes a receiving chute a210, a receiving slider a220 and a pushing block a230;
the material receiving chute A210 is transversely arranged relative to the vibration feeding device A100 and the guide groove A300, a discharge hole of the vibration feeding device A100 is aligned with an inlet at the rear part of the left side wall of the material receiving chute A210, and the guide groove A300 is aligned with an inlet at the front part of the right side wall of the material receiving chute A210;
the front end of the material receiving chute A210 is closed, the rear end of the material receiving chute A210 is provided with the material receiving slide block A220, the material receiving slide block A220 body is provided with a material receiving groove from the left side to the right side, and the material receiving groove is respectively communicated with a discharge hole of the vibration feeding device A100 and a feed inlet of the guide groove A300 in the reciprocating motion process of the material receiving slide block A220;
the pushing block a230 is mounted on the side surface of the receiving chute a210, and the pushing direction of the pushing block a230 is from the left side of the receiving chute a210 toward the feed inlet of the guiding chute a300.
The receiving slide block A220 accommodates one workpiece at a time, and the workpiece is pushed into the guide groove A300 by the pushing block A230, so that the workpiece is prevented from accumulating in the guide groove A300 and disturbing the feeding of the guide groove A300.
Preferably, the positioning device a500 includes a base plate a510, a sliding rail a520, a sliding plate a530, and a jaw bar a540;
the sliding rail A520 is arranged on the base plate A510, the sliding direction of the sliding rail A520 faces the guide groove A300, the sliding plate A530 is slidably arranged on the sliding rail A520, the clamping jaw strips A540 are fixedly arranged on the sliding plate A530, and the clamping jaw strips A540 face the guide groove A300;
the other side of the guide groove A300 is provided with a abutting piece corresponding to the workpiece claw of the claw bar A540, and the abutting piece and the workpiece claw jointly restrict a workpiece.
The jaw bar A540 restrains the workpiece after the workpiece reaches the position, so that the functional device on the corresponding station can process the workpiece under the condition that the workpiece is stable.
Further, the device also comprises a grating detection device, wherein the grating detection device is installed on the abutting piece, and the irradiation direction of the grating detection device faces the guide groove A300.
The grating detection device is used for detecting whether the device is in place or not, feeding back the detection result, and reminding the maintenance of the equipment when no part is detected to be in place.
Further, a tightening piece and a grating detection device are installed at each process stop position.
Each procedure is to detect whether the workpiece is in place, and the corresponding functional device can also make corresponding reaction.
Further, the vibration feeding device a100 is connected to the pushing mechanism a200 through a conveying guide groove a300;
a vibrator is installed below the conveying guide groove a300, and the conveying guide groove a300 is in a slope shape.
Preferably, the workpiece claw comprises two extending sections, and the ends of the two extending sections are provided with horn-shaped concave structures.
The device can restrain U-shaped workpieces of two specifications, the large part is restrained by the outer sides of the extending sections, and the small part is restrained by the concave structures formed at the end parts of the two extending sections.
Further, the width of the strip-shaped groove at the bottom of the guide groove is smaller than the thickness of the workpiece, and the thickness of the poking piece is smaller than the width of the strip-shaped groove.
Preferably, the dropping device B is erected above the guide groove a300;
the feeding device C is a feeding manipulator and is fixedly arranged on the side face of the guide groove A300;
the welding device D is a high-frequency induction heating device, the welding device is arranged on the side face of the guide groove A300 through a lifting device, and a working head of the high-frequency induction heating device extends out to the upper portion of the guide groove A300.
The arrangement of each functional component is modified based on the guide groove A300 for linear conveying and is adapted to the conveying mode of the guide groove A300.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (9)
1. The contact welding machine is characterized by comprising a feeding device, a liquid dropping device, a feeding device and a welding device;
the feeding device comprises a vibration feeding device, a pushing mechanism, a guide groove, a stirring mechanism and a positioning device;
the discharge hole of the vibration feeding device is connected with the pushing mechanism, and the pushing mechanism is aligned with the feeding end of the guide groove;
the stirring mechanism comprises a stirring sheet, a lifting device and a stirring sheet pushing device, wherein the stirring sheet pushing device pushes the lifting device, the stirring sheet is installed on the lifting device, a strip-shaped groove is formed in the bottom of the guide groove from head to tail, the stirring sheet moves along the strip-shaped groove, the stirring sheet is strip-shaped, workpiece accommodating grooves are formed in the stirring sheet at equal intervals, and the intervals among the workpiece accommodating grooves are the same as those among the dripping device, the feeding device and the welding device;
the positioning device is arranged on one side of the guide groove through a bracket and comprises a reciprocating mechanism and a plurality of workpiece clamping claws arranged towards the guide groove;
the liquid dropping device, the feeding device and the welding device are fixedly arranged on the other side of the guide groove in a left-to-right mode.
2. The contact welding machine of claim 1, wherein the pushing mechanism comprises a receiving chute, a receiving slide, and a pushing block;
the material receiving chute is transversely arranged relative to the vibration feeding device and the guide groove, a discharge hole of the vibration feeding device is aligned with an inlet at the rear part of the left side wall of the material receiving slide, and the guide groove is aligned with an inlet at the front part of the right side wall of the material receiving chute;
the front end of the receiving chute is closed, the rear end of the receiving chute is provided with the receiving slide block, the receiving slide block body is provided with a receiving chute from the left side to the right side, and the receiving chute is respectively communicated with the discharge port of the vibration feeding device and the feed port of the guide groove in the reciprocating motion process of the receiving slide block;
the pushing block is arranged on the side face of the receiving chute, and the pushing direction of the pushing block faces to the feeding port of the guide groove from the left side of the receiving chute.
3. The contact welding machine of claim 1, wherein the positioning device comprises a base plate, a slide rail, a slide plate, and a jaw bar;
the sliding rail is arranged on the base plate, the sliding direction of the sliding rail faces the guide groove, the sliding plate is arranged on the sliding rail in a sliding mode, the clamping jaw strips are fixedly arranged on the sliding plate, and the clamping jaw strips face the guide groove;
and the other side of the guide groove is provided with a propping piece corresponding to the workpiece claw of the claw bar, and the propping piece and the workpiece claw jointly restrict the workpiece.
4. A contact bonding machine according to claim 3, further comprising a grating detection device mounted to the abutment, the grating detection device having an illumination direction directed toward the guide slot.
5. The contact welding machine of claim 4, wherein each process stop position is provided with a standoff and a grating detection device.
6. The contact welding machine of any one of claims 1-5, wherein the vibratory feeding device is connected to the pushing mechanism by a feed guide slot;
and a vibrator is arranged below the conveying guide groove, and the conveying guide groove is in a slope shape.
7. The contact welding machine of claim 6, wherein the workpiece jaw includes two protruding sections, and wherein the ends of the two protruding sections are provided with a trumpet-shaped concave structure.
8. The contact welding machine of claim 7, wherein the bar slot width at the bottom of the guide slot is less than the thickness of the workpiece and the tab thickness is less than the width of the bar slot.
9. The contact welding machine according to claim 1, wherein the dropping device is arranged above the guide groove;
the feeding device is a feeding mechanical arm and is fixedly arranged on the side face of the guide groove;
the welding device is a high-frequency induction heating device, the welding device is arranged on the side face of the guide groove through a lifting device, and a working head of the high-frequency induction heating device extends out of the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121210907.2U CN218983528U (en) | 2021-06-01 | 2021-06-01 | Contact welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121210907.2U CN218983528U (en) | 2021-06-01 | 2021-06-01 | Contact welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218983528U true CN218983528U (en) | 2023-05-09 |
Family
ID=86192948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121210907.2U Active CN218983528U (en) | 2021-06-01 | 2021-06-01 | Contact welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218983528U (en) |
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2021
- 2021-06-01 CN CN202121210907.2U patent/CN218983528U/en active Active
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