CN212145037U - Stator wire welding equipment - Google Patents
Stator wire welding equipment Download PDFInfo
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- CN212145037U CN212145037U CN202020121550.XU CN202020121550U CN212145037U CN 212145037 U CN212145037 U CN 212145037U CN 202020121550 U CN202020121550 U CN 202020121550U CN 212145037 U CN212145037 U CN 212145037U
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Abstract
The utility model discloses a stator wire welding equipment. The workbench is provided with a guide support and a rotary die body, the guide support is provided with a welding die body, the welding die body is positioned above the rotary die body, the welding die body is connected with the main cylinder, and the rotary die body is symmetrically provided with two welding stations; the rotary die body is connected with a rotary mechanism, the rotary mechanism drives the rotary die body to rotate in a groove-by-groove manner, a workpiece positioning sleeve is arranged in the rotary die body, and the workpiece positioning sleeve is connected with a positioning sleeve lifting mechanism; the welding station comprises an electrode, a power-assisted cylinder, a guide needle and a negative top plate, the power-assisted cylinder is connected with the guide needle, the negative top plate is arranged in front of the guide needle in the running direction, a lead welding position is formed between the guide needle and the negative top plate, the electrode is arranged above the lead welding position, and the electrode, the lead and the negative top plate form a current path. The utility model discloses production efficiency is high, and welding quality is high, and the cost of labor is low.
Description
The technical field is as follows:
the utility model belongs to the technical field of engine motor stator production, in particular to stator wire welding equipment.
Background art:
every groove has two sets of wires in the wire casing in the engine stator, carries out the wire welding through manual one by one, 96 grooves on the stator, total 192 times of welding, and welding efficiency is low, and welding quality is difficult to control moreover. In addition, the glare generated by welding can cause injury to the eyes of workers.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide a stator wire welding equipment to overcome the defect among the above-mentioned prior art.
In order to achieve the purpose, the utility model provides a stator lead welding device, which comprises a frame, a workbench, a main cylinder, a guide pillar, a welding mould body, a welding station, a rotating mould body, a rotating mechanism, a workpiece positioning sleeve and a positioning sleeve lifting mechanism; the welding machine comprises a rack, a welding mould body, a main cylinder, a guide pillar, a rotary mould body, a welding mould body and a welding mechanism, wherein the rack is provided with a workbench, the guide pillar and the rotary mould body are arranged on the workbench, the welding mould body is arranged above the rotary mould body and is connected with the main cylinder, and the rotary mould body is symmetrically provided with two welding stations; the rotary die body is connected with a rotary mechanism, the rotary mechanism drives the rotary die body to rotate in a groove-by-groove manner, a workpiece positioning sleeve is arranged in the rotary die body, and the workpiece positioning sleeve is connected with a positioning sleeve lifting mechanism; the welding station comprises an electrode, a power-assisted cylinder, a guide needle and a negative top plate, the power-assisted cylinder is connected with the guide needle, the negative top plate is arranged in front of the guide needle in the running direction, a lead welding position is formed between the guide needle and the negative top plate, the electrode is arranged above the lead welding position, and the electrode, the lead and the negative top plate form a current path.
Preferably, in the technical scheme, the rotating mechanism comprises a rotating fluted disc, a fluted disc transmission pin, a movable positioning pin, a transmission cylinder and a positioning cylinder, the rotating fluted disc is arranged at the bottom of the rotating die body and is connected with the rotating die body, two sides of the rotating fluted disc are respectively contacted with the fluted disc transmission pin and the movable positioning pin, the fluted disc transmission pin is connected with the transmission cylinder, and the movable positioning pin is connected with the positioning cylinder; the transmission cylinder drives the fluted disc transmission pin to extend forwards, the fluted disc transmission pin drives the rotary fluted disc to rotate after being contacted with the rotary fluted disc, the positioning cylinder drives the movable positioning pin to extend forwards after the rotary fluted disc rotates the angle of one groove, the movable positioning pin stops rotating after being contacted with the rotary fluted disc, the transmission cylinder drives the fluted disc transmission pin to reset simultaneously, and the transmission cylinder and the positioning cylinder respectively drive the fluted disc transmission pin and the movable positioning pin to move in a reciprocating mode, so that the one-groove rotation of the rotary fluted disc is realized.
Preferably, in the technical scheme, the locating sleeve lifting mechanism comprises a discharging cylinder and a connecting rod, the discharging cylinder is connected with the connecting rod, the connecting rod is connected with the workpiece locating sleeve, and the workpiece locating sleeve is driven to lift through the discharging cylinder, so that the workpiece is conveniently discharged.
Preferably, in the technical scheme, the blanking cylinder and the main cylinder are respectively provided with a limiting sleeve for controlling the lifting height of the blanking cylinder and the main cylinder.
Compared with the prior art, the utility model discloses following beneficial effect has:
the stator lead welding equipment replaces manual welding, so that the production efficiency is greatly improved, the welding quality is improved, and the labor cost is reduced.
Description of the drawings:
FIG. 1 is a schematic structural view of a stator wire welding apparatus according to the present invention;
FIG. 2 is a schematic diagram of a stator wire of an engine prior to welding;
FIG. 3 is a schematic diagram of a stator of an engine after welding of the stator wires;
the reference signs are: 1-a frame, 2-a workbench, 3-a main cylinder, 4-a guide support, 5-a welding mold body, 6-a rotating mold body, 7-an electrode, 8-a boosting cylinder, 9-a guide needle, 10-a negative pole top plate, 11-a rotating fluted disc, 12-a fluted disc transmission pin, 13-a movable positioning pin, 14-a transmission cylinder, 15-a positioning cylinder, 16-a workpiece positioning sleeve, 17-a blanking cylinder, 18-a connecting rod and 19-a limiting sleeve.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
As shown in fig. 1, a stator wire welding device comprises a frame 1, a workbench 2, a main cylinder 3, a guide pillar 4, a welding mold body 5, a welding station, a rotating mold body 6, a rotating mechanism, a workpiece positioning sleeve 16 and a positioning sleeve lifting mechanism; a workbench 2 is arranged on the rack 1, a guide pillar 4 and a rotary die body 6 are arranged on the workbench 2, a welding die body 5 is arranged on the guide pillar 4, the welding die body 5 is positioned above the rotary die body 6, the welding die body 5 is connected with a main cylinder 3, and two welding stations are symmetrically arranged on the rotary die body 6; the welding station comprises an electrode 7, a boosting cylinder 8, a guide needle 9 and a negative top plate 10, the boosting cylinder 8 is connected with the guide needle 9, the negative top plate 10 is arranged in front of the guide needle 9 in the running direction, a lead welding position is formed between the guide needle 9 and the negative top plate 10, the electrode 7 is arranged above the lead welding position, and the electrode 7, the lead and the negative top plate 10 form a current path.
The rotary die body 6 is connected with a rotary mechanism, the rotary mechanism drives the rotary die body 6 to rotate one groove at a time, a workpiece positioning sleeve 16 is arranged in the rotary die body 6, and the workpiece positioning sleeve 16 is connected with a positioning sleeve lifting mechanism; the rotating mechanism comprises a rotating fluted disc 11, a fluted disc transmission pin 12, a movable positioning pin 13, a transmission cylinder 14 and a positioning cylinder 15, the rotating fluted disc 11 is arranged at the bottom of the rotating die body 6, the rotating fluted disc 11 is connected with the rotating die body 6, two sides of the rotating fluted disc 11 are respectively contacted with the fluted disc transmission pin 12 and the movable positioning pin 13, the fluted disc transmission pin 12 is connected with the transmission cylinder 14, and the movable positioning pin 13 is connected with the positioning cylinder 15. The locating sleeve lifting mechanism comprises a blanking cylinder 17 and a connecting rod 18, the blanking cylinder 17 is connected with the connecting rod 18, and the connecting rod 18 is connected with the workpiece locating sleeve 16. The blanking cylinder 17 and the main cylinder 3 are respectively provided with a limiting sleeve 19 for controlling the lifting height of the blanking cylinder 17 and the main cylinder 3.
As shown in fig. 2-3, the stator is placed in the workpiece positioning sleeve, the main cylinder drives the welding mold body to descend, the power cylinder drives the guide needle to extend forward, the leads in the same groove of the stator are gathered, the guide needle and the negative pole top plate gather the leads and support the leads, the electrode is in contact with the leads, the electrode is communicated with the negative pole top plate, and the leads are welded. The transmission cylinder drives the fluted disc transmission pin to extend forwards, the fluted disc transmission pin drives the rotary fluted disc to rotate after being contacted with the rotary fluted disc, the positioning cylinder drives the movable positioning pin to extend forwards after the rotary fluted disc rotates the angle of one groove, the movable positioning pin stops rotating after being contacted with the rotary fluted disc, the transmission cylinder drives the fluted disc transmission pin to reset simultaneously, and the transmission cylinder and the positioning cylinder respectively drive the fluted disc transmission pin and the movable positioning pin to move in a reciprocating mode, so that the one-groove rotation of the rotary fluted disc is realized. And after all the wires in all the grooves on the stator are welded, the blanking cylinder is pushed upwards, the workpiece positioning sleeve is pushed out through the connecting rod, and the stator is taken out of the workpiece positioning sleeve. The manual welding is replaced, the production efficiency is greatly improved, the welding quality is improved, and the labor cost is reduced.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. A stator wire welding apparatus characterized by: the device comprises a rack, a workbench, a main cylinder, a guide pillar, a welding die body, a welding station, a rotating die body, a rotating mechanism, a workpiece positioning sleeve and a positioning sleeve lifting mechanism; the welding machine comprises a rack, a welding mould body, a main cylinder, a guide pillar, a rotary mould body, a welding mould body and a welding mechanism, wherein the rack is provided with a workbench, the guide pillar and the rotary mould body are arranged on the workbench, the welding mould body is arranged above the rotary mould body and is connected with the main cylinder, and the rotary mould body is symmetrically provided with two welding stations; the rotary die body is connected with a rotary mechanism, the rotary mechanism drives the rotary die body to rotate in a groove-by-groove manner, a workpiece positioning sleeve is arranged in the rotary die body, and the workpiece positioning sleeve is connected with a positioning sleeve lifting mechanism; the welding station comprises an electrode, a power-assisted cylinder, a guide needle and a negative top plate, the power-assisted cylinder is connected with the guide needle, the negative top plate is arranged in front of the guide needle in the running direction, a lead welding position is formed between the guide needle and the negative top plate, the electrode is arranged above the lead welding position, and the electrode, the lead and the negative top plate form a current path.
2. The stator wire welding apparatus according to claim 1, wherein: the rotary mechanism comprises a rotary fluted disc, a fluted disc transmission pin, a movable positioning pin, a transmission cylinder and a positioning cylinder, the rotary fluted disc is arranged at the bottom of the rotary die body and connected with the rotary die body, two sides of the rotary fluted disc are respectively contacted with the fluted disc transmission pin and the movable positioning pin, the fluted disc transmission pin is connected with the transmission cylinder, and the movable positioning pin is connected with the positioning cylinder.
3. The stator wire welding apparatus according to claim 1, wherein: the locating sleeve lifting mechanism comprises a discharging cylinder and a connecting rod, the discharging cylinder is connected with the connecting rod, and the connecting rod is connected with the workpiece locating sleeve.
4. The stator wire welding apparatus according to claim 3, wherein: and the blanking cylinder and the main cylinder are respectively provided with a limiting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020121550.XU CN212145037U (en) | 2020-01-19 | 2020-01-19 | Stator wire welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020121550.XU CN212145037U (en) | 2020-01-19 | 2020-01-19 | Stator wire welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212145037U true CN212145037U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020121550.XU Active CN212145037U (en) | 2020-01-19 | 2020-01-19 | Stator wire welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212145037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383252A (en) * | 2022-08-05 | 2022-11-25 | 深圳市兴特创自动化设备有限公司 | Stator double-end spot welding equipment |
-
2020
- 2020-01-19 CN CN202020121550.XU patent/CN212145037U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383252A (en) * | 2022-08-05 | 2022-11-25 | 深圳市兴特创自动化设备有限公司 | Stator double-end spot welding equipment |
| CN115383252B (en) * | 2022-08-05 | 2024-04-05 | 深圳市兴特创自动化设备有限公司 | Stator double-end spot welding equipment |
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