CN208303663U - A kind of stamping die riveting connecting terminal of motor - Google Patents
A kind of stamping die riveting connecting terminal of motor Download PDFInfo
- Publication number
- CN208303663U CN208303663U CN201820948058.2U CN201820948058U CN208303663U CN 208303663 U CN208303663 U CN 208303663U CN 201820948058 U CN201820948058 U CN 201820948058U CN 208303663 U CN208303663 U CN 208303663U
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting terminal
- locating piece
- lower template
- cope plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of stamping dies for riveting connecting terminal of motor, including lower template, cope plate, locating piece and pressed sheet, the central part of the lower template is equipped with locating piece, the top surface of the locating piece is equipped with workpiece positioning surface recessed down, symmetrical dowel hole is equipped at left and right sides of the central part of the lower template, the dowel hole is provided with guide sleeve, the central part of the cope plate is equipped with pressed sheet, the head center of the pressed sheet is equipped with inclined-plane stamped groove, symmetrical guide pillar hole is equipped at left and right sides of the central part of the cope plate, the guide pillar hole is provided with guide post.The utility model structure is simple, it is easily manufactured, by being equipped with workpiece positioning surface recessed down in the top surface of locating piece and being equipped with inclined-plane stamped groove in the head center of pressed sheet, in addition the cooperation of guide pillars and bushes, it can be achieved to roll riveting connecting terminal of motor with punching machine punching press substitution hand welding, ensure product firmness consistency, and greatly improve production efficiency, reduces labor intensity.
Description
Technical field
The utility model relates to stamping die fields, are in particular a kind of stamping dies for riveting connecting terminal of motor
Tool.
Background technique
The manufacturing enterprise of current some middle-size and small-size toothed gearing electric motors, to connecting terminal of motor and stator winding lead-out wire
Riveting is fixed, and still carries out the traditional operation mode that hand welding rolls using electricians' plier mostly, and this hand welding rolls mode, though operation letter
Just, but the firmness consistency rolled of product pincers is poor for folk prescription, and there are potential hidden danger of quality, meanwhile, manual operations for a long time, labor
Fatigue resistance is big, and people is easy fatigue, and production efficiency is not high, particularly evident when pincers roll the connecting terminal of motor of big specification.
Utility model content
In view of the above-mentioned problems, the problem of the utility model intends to solve is to provide a kind of stamping die for riveting connecting terminal of motor
Tool is, it can be achieved that roll riveting connecting terminal of motor with punching machine punching press substitution hand welding, it is ensured that product firmness consistency, and mention significantly
High efficiency reduces labor intensity.
In order to achieve the above objectives, the utility model uses following technical scheme: a kind of punching press riveting connecting terminal of motor
The vertex angle part position of mold, including lower template, cope plate, locating piece and pressed sheet, the lower template is equipped with fixation hole, lower template
Central part be equipped with square through-hole, the square through-hole is provided with locating piece, and the top surface of the locating piece is equipped with to recessed
Into workpiece positioning surface, and the upper front of locating piece is set there are two symmetrical transmission pit, and locating piece top is made to form T
The central part left and right sides of font structure, the lower template is equipped with symmetrical dowel hole, and the dowel hole is provided with guide sleeve；It is described
The vertex angle part position of cope plate is equipped with location hole, and the central part of cope plate is equipped with rectangular through holes, and the rectangular through holes are built-in
There is a pressed sheet, the head center of the pressed sheet is equipped with inclined-plane stamped groove, is equipped at left and right sides of the central part of the cope plate pair
The guide pillar hole of title, the guide pillar hole are provided with guide post.
Preferably, the two guide sleeve centers in the lower template away from the two guide post centers on cope plate away from phase
Unanimously, and the guide post is matched with the guide sleeve inner hole.
Preferably, the square through-hole axial line in the lower template and the rectangular through holes axle center on the cope plate
Line coincides.
Preferably, size and shape of the size and shape of the workpiece positioning surface all with connecting terminal of motor baseplane
It is consistent, and the depth of workpiece positioning surface is greater than the thickness of connecting terminal of motor.
Preferably, the workpiece positioning surface tail portion on the locating piece is additionally provided with step surface.
The utility model has the beneficial effects that: the utility model is equipped with downwards by the locating piece top surface in lower template
Recessed workpiece positioning surface and the pressed sheet head center on cope plate are equipped with inclined-plane stamped groove, in addition guide pillars and bushes is matched
It closes, it can be achieved that rolling riveting connecting terminal of motor with punching machine punching press substitution hand welding, it is ensured that product firmness consistency, and mention significantly
High efficiency reduces labor intensity.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model.
Fig. 2 is the structure sectional view under the utility model molding state.
Fig. 3 is the structural schematic diagram of the cope plate in the utility model.
Fig. 4 is the structural schematic diagram of the lower template in the utility model.
Fig. 5 is the structural schematic diagram of the locating piece in the utility model.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the top view of Fig. 5.
In figure, 1- lower template, 2- guide sleeve, 3- locating piece, 4- guide post, 5- cope plate, 6- pressed sheet, the inclined-plane 7- stamped groove,
8- workpiece positioning surface, 9- transmission pit, 10- guide pillar hole, 11- location hole, 12- rectangular through holes, 13- fixation hole, 14- guide sleeve
Hole, 15- square through-hole, 16- step surface.
Specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical solutions in the embodiments of the present invention are clearly and completely described.
As shown in Figures 1 to 7, a kind of stamping die for riveting connecting terminal of motor of the utility model, including lower template 1,
The vertex angle part position of cope plate 5, locating piece 3 and pressed sheet 6, the lower template 1 be equipped with fixation hole 13, it can be achieved that lower template 1 with
Punching machine working face is spirally connected positioning, and the central part of lower template 1 is equipped with square through-hole 15, and the square through-hole 15 is provided with positioning
Block 3, the top surface of the locating piece 3 are equipped with workpiece positioning surface 8 recessed down, and the upper front of locating piece 3 sets that there are two left
Right symmetrical transmission pit 9, makes 3 top of locating piece form T font structure, is equipped at left and right sides of the central part of the lower template 1
Symmetrical dowel hole 14, the dowel hole 14 are provided with guide sleeve 2；The vertex angle part position of the cope plate 5 is equipped with location hole 11, can
Realize that cope plate 5 and punching machine die shank are spirally connected positioning, the central part of cope plate 5 is equipped with rectangular through holes 12, the rectangular through holes
12 are provided with pressed sheet 6, and the head center of the pressed sheet 6 is equipped with inclined-plane stamped groove 7, the inclined-plane punching press on the pressed sheet 6
Slot 7 is cooperated by the workpiece positioning surface 8 and transmission pit 9 with the locating piece 3 in lower template 1, it can be achieved that with punching machine punching press
Connecting terminal of motor is riveted, is equipped with symmetrical guide pillar hole 10 at left and right sides of the central part of the cope plate 5, in the guide pillar hole 10
Equipped with guide post 4, to ensure product stamping quality, two guide sleeves, 2 center in lower template 1 away from on cope plate 5
Two guide posts, 4 center away from consistent, and the guide post 4 is matched with 2 inner hole of guide sleeve, the square in the lower template 1
15 axial line of through-hole coincides with 12 axial line of rectangular through holes on the cope plate 5, to ensure that connecting terminal of motor is installed
Positioning is correct, and the size and shape of the workpiece positioning surface 8 is all consistent with the size and shape of connecting terminal of motor baseplane,
And the depth of workpiece positioning surface 8 is greater than the thickness of connecting terminal of motor, to ensure motor stator winding lead-out wire and motor wiring
Terminal riveting positioning is correct, and 8 tail portion of workpiece positioning surface on the locating piece 3 is additionally provided with step surface 16.
The utility model is by 3 top surface of locating piece in lower template 1 equipped with workpiece positioning surface 8 recessed down and upper
6 head center of pressed sheet in template 5 is equipped with inclined-plane stamped groove 7, in addition the cooperation of guide post 4 and guide sleeve 2 with punching machine, it can be achieved that rushed
Pressure substitution hand welding rolls riveting connecting terminal of motor, it is ensured that product firmness consistency, and production efficiency is greatly improved, mitigate labor
Fatigue resistance.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment all should belong to the range of the utility model protection.
Claims (5)
1. a kind of stamping die for riveting connecting terminal of motor, including lower template (1), cope plate (5), locating piece (3) and punching press
Plate (6), which is characterized in that the vertex angle part position of the lower template (1) is equipped with fixation hole (13), and the central part of lower template (1) is set
Have square through-hole (15), the square through-hole (15) is provided with locating piece (3), the top surface of the locating piece (3) be equipped with to
The workpiece positioning surface (8) being sunken into, and the upper front of locating piece (3) is set there are two symmetrical transmission pit (9), it is fixed to make
T font structure is formed at position block (3) top, is equipped with symmetrical dowel hole (14) at left and right sides of the central part of the lower template (1), institute
It states dowel hole (14) and is provided with guide sleeve (2)；The vertex angle part position of the cope plate (5) is equipped with location hole (11), cope plate (5)
Central part is equipped with rectangular through holes (12), and the rectangular through holes (12) are provided with pressed sheet (6), the head of the pressed sheet (6)
Portion center is equipped with inclined-plane stamped groove (7), is equipped with symmetrical guide pillar hole (10) at left and right sides of the central part of the cope plate (5), institute
It states guide pillar hole (10) and is provided with guide post (4).
2. the stamping die of riveting connecting terminal of motor according to claim 1, which is characterized in that described to be mounted in lower template
(1) two guide sleeves (2) center on away from two guide posts (4) center on cope plate (5) away from consistent, and the guide post (4)
It is matched with the guide sleeve (2) inner hole.
3. the stamping die of riveting connecting terminal of motor according to claim 1, which is characterized in that the lower template (1)
On square through-hole (15) axial line coincide with rectangular through holes (12) axial line on the cope plate (5).
4. the stamping die of riveting connecting terminal of motor according to claim 1, which is characterized in that the workpiece positioning surface
(8) size and shape is all consistent with the size and shape of connecting terminal of motor baseplane, and the depth of workpiece positioning surface (8)
Greater than the thickness of connecting terminal of motor.
5. the stamping die of riveting connecting terminal of motor according to claim 1, which is characterized in that the locating piece (3)
On workpiece positioning surface (8) tail portion be additionally provided with step surface (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948058.2U CN208303663U (en) | 2018-06-08 | 2018-06-08 | A kind of stamping die riveting connecting terminal of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948058.2U CN208303663U (en) | 2018-06-08 | 2018-06-08 | A kind of stamping die riveting connecting terminal of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303663U true CN208303663U (en) | 2019-01-01 |
Family
ID=64707507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948058.2U Expired - Fee Related CN208303663U (en) | 2018-06-08 | 2018-06-08 | A kind of stamping die riveting connecting terminal of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514461A (en) * | 2019-01-03 | 2019-03-26 | 天润曲轴股份有限公司 | Multiple spot elastic pressuring clamping device for uneven face |
| CN111014541A (en) * | 2019-10-25 | 2020-04-17 | 顺科新能源技术股份有限公司 | Terminal molding method and molding apparatus |
-
2018
- 2018-06-08 CN CN201820948058.2U patent/CN208303663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514461A (en) * | 2019-01-03 | 2019-03-26 | 天润曲轴股份有限公司 | Multiple spot elastic pressuring clamping device for uneven face |
| CN109514461B (en) * | 2019-01-03 | 2023-09-19 | 天润工业技术股份有限公司 | Multi-point elastic compression device for uneven surfaces |
| CN111014541A (en) * | 2019-10-25 | 2020-04-17 | 顺科新能源技术股份有限公司 | Terminal molding method and molding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |