CN207447094U - A kind of molding EI silicon steel sheets of a knife make mold - Google Patents
A kind of molding EI silicon steel sheets of a knife make mold Download PDFInfo
- Publication number
- CN207447094U CN207447094U CN201720609669.XU CN201720609669U CN207447094U CN 207447094 U CN207447094 U CN 207447094U CN 201720609669 U CN201720609669 U CN 201720609669U CN 207447094 U CN207447094 U CN 207447094U
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- China
- Prior art keywords
- mold
- silicon steel
- fixed
- shapes
- fixed plate
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Abstract
The utility model discloses a kind of molding EI silicon steel sheets of a knife to make mold, including mold, lower mold and fixed plate, the mold bottom is connected with lower mold, the lower mold bottom is fixed with fixed plate, the mold and bottom mold surface are equipped with locked mode hole and locked mode hole one side and are equipped with mode and fix screw, the mold inner cavity is equipped with E shape preformed grooves, the E shapes preformed groove one side is equipped with I shape preformed grooves, the fixed plate bottom is fixed with hydraulic pump, and the fixed plate surface is equipped with hydraulic telescopic rod.The utility model is designed reasonably is novel, it mounts and dismounts more convenient, the thickness of punching press silicon steel sheet and the size of punching press silicon steel sheet, when silicon steel item is placed between mold and lower mold, without mold is removed, progressive stamping can be carried out, more save the time, increase the production efficiency of mold simultaneously, there is higher practicability, be suitble to be widely popularized and use.
Description
Technical field
The utility model is related to a kind of silicon steel sheets to make mold, and more particularly to a kind of molding EI silicon steel sheets of a knife make mould
Tool.
Background technology
Silicon steel sheet and its processing method are mainly used to make the iron core of various transformers, motor and generator.Traditional
Motor silicon steel sheet and its processing method, cross-sectional shape are c-type or E types, and meeting cannot be very in cutting process is produced
Good utilizes material, causes largely to waste, and the method that traditional handicraft makes generator unit stator is that silicon steel sheet is passed through common punch press
Go out, then by being manually superimposed silicon steel sheet and insulation paper washer piecewise, then manually the techniques such as press fitting, welding are made, it is last by hand
Cut line, dipping lacquer, drying.It has the drawback that：1st, silicon steel sheet and insulation paper washer are fitted through and are superimposed piecewise, and processing technology is numerous
Trivial, complicated, work efficiency is low；2nd, by artificial, hand labor intensity is big, and worker's is costly, is processed into so as to improve
This；3rd, artificial lamination, quality are relatively difficult to guarantee, and insulation effect is poor.For this purpose, it is proposed that a kind of molding EI silicon steel sheets of a knife make
Mold.
Utility model content
The main purpose of the utility model is that providing a kind of molding EI silicon steel sheets of a knife makes mold, design is rationally new
Grain husk, installation and removal are more convenient, and silicon steel item is placed on mold by the thickness of punching press silicon steel sheet and the size of punching press silicon steel sheet
When between lower mold, without mold is removed, progressive stamping can be carried out, more saves the time, while increases mould
The production efficiency of tool has higher practicability, is suitble to be widely popularized and use, can effectively solve asking in background technology
Topic.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of molding EI silicon steel sheets of a knife make mold, including mold, lower mold and fixed plate, the mold bottom
Portion is connected with lower mold, and the lower mold bottom is fixed with fixed plate, and the mold and bottom mold surface are equipped with lock
Die hole and locked mode hole one side are equipped with mode and fix screw, and the mold inner cavity is equipped with E shape preformed grooves, the E shapes preformed groove one
Side is equipped with I shape preformed grooves, and the fixed plate bottom is fixed with hydraulic pump, and the fixed plate surface is equipped with hydraulic telescopic rod, described
Mold side wall is equipped with telescopic rod and fixes screw, and the lower dies cavity is fixedly connected with I shape punch-pin, the I shapes punch-pin one side
It is fixed with E shape punch-pin.
Further, the lower mold is fixedly connected by fixed screw with fixed plate.
Further, the lower mold fixes screw by hydraulic telescopic rod and telescopic rod and is connected with mold.
Further, the E shapes preformed groove and I shape preformed grooves are arranged at upper mold mode surface, and upper mold mode passes through
Mode is fixed screw and is mutually fixed with mold.
Further, the fixed plate both sides are equipped with mold mounting hole.
Compared with prior art, the utility model has the advantages that：
1. the molding EI silicon steel sheets of this kind knife make mold, fixed plate is fixed on fixed frame surface, lower mold is pacified
Mounted in fixed plate surface, while I shapes punch-pin and E shape punch-pin is made to be separately fixed at bottom mold surface, wherein E shapes preformed groove and I shapes
Preformed groove is arranged at upper mold mode surface, and upper mold mode is fixed screw by mode and mutually fixed with mold, by upper mold mould
After benevolence is fixed on mold bottom, silicon steel item is made to be placed on bottom mold surface, mold is fixed on hydraulic pressure by locked mode hole stretches
Contracting bar surface, the installation and removal that EI silicon steel sheets make mold are more convenient.
It is connected 2. lower mold fixes screw by hydraulic telescopic rod and telescopic rod with mold, starts fixed plate bottom
Hydraulic pump provides power by hydraulic pump for hydraulic telescopic rod, makes the downward punching press of mold for being fixed on hydraulic telescopic rod surface, makes
Silicon steel item fast ram between E shapes preformed groove and I shapes preformed groove and I shapes punch-pin and E shape punch-pin is molded, and by molding EI silicons
Steel disc overhead is more quick in the process that punching press is carried out to silicon steel item in top mold surface, can effectively reduce the production of flash
It is raw, so as to complete the making to silicon steel sheet.
3. and I shapes punch-pin, E shapes punch-pin and upper mold mode are detachable structure, while mount and dismount it is relatively simple,
The I shapes punch-pin, E shapes punch-pin and upper mold mode of different height and size can be utilized to change thickness and the punching press of punching press silicon steel sheet
The size of silicon steel sheet when silicon steel item is placed between mold and lower mold, without mold is removed, can carry out continuous
Punching production is more saved the time, while increases the production efficiency of mold, more practical.
Description of the drawings
Fig. 1 is the overall structure diagram that the molding E I silicon steel sheets of one knife of the utility model make mold.
Fig. 2 is the I shape punch structure schematic diagrames that the molding EI silicon steel sheets of one knife of the utility model make mold.
Fig. 3 is that the I shapes of the molding EI silicon steel sheets making mold of one knife of the utility model reserve slot structure schematic diagram.
In figure：1st, mold；2nd, lower mold；3rd, fixed plate；4th, locked mode hole；5th, E shapes preformed groove；6th, I shapes preformed groove；7、
Hydraulic pump；8th, mode fixes screw；9th, hydraulic telescopic rod；10th, telescopic rod fixes screw；11st, I shapes punch-pin；12nd, E shapes punch-pin.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of molding EI silicon steel sheets of a knife make mold, including mold 1, lower mold 2 and fix
Plate 3,1 bottom of mold are connected with lower mold 2, and lower 2 bottom of mold is fixed with fixed plate 3, the mold 1
Locked mode hole 4 and 4 one side of locked mode hole are equipped with lower 2 surface of mold to be equipped with mode and fix screw 8,1 inner cavity of mold is equipped with
E shapes preformed groove 5,5 one side of E shapes preformed groove are equipped with I shapes preformed groove 6, and 3 bottom of fixed plate is fixed with hydraulic pump 7, institute
3 surface of fixed plate is stated equipped with hydraulic telescopic rod 9,1 side wall of mold is equipped with telescopic rod and fixes screw 10, the lower mold
2 inner cavities are fixedly connected with I shapes punch-pin 11, and 11 one side of I shapes punch-pin is fixed with E shapes punch-pin 12.
Wherein, the lower mold 2 is fixedly connected by fixed screw with fixed plate 3.
Wherein, the lower mold 2 fixes screw 10 by hydraulic telescopic rod 9 and telescopic rod and is connected with mold 1.
Wherein, the E shapes preformed groove 5 and I shapes preformed groove 6 are arranged at upper mold mode surface, and upper mold mode passes through mould
Benevolence is fixed screw 8 and is fixed with 1 phase of mold.
Wherein, 3 both sides of fixed plate are equipped with mold mounting hole.
It should be noted that the utility model, which is a kind of molding EI silicon steel sheets of a knife, makes mold, during work, by upper
The combination of mold 1 and lower mold 2, wherein 3 both sides of fixed plate are equipped with mold mounting hole, and lower mold 2 is by fixed screw and admittedly
Fixed board 3 is fixedly connected, and fixed plate 3 is fixed on fixed frame surface, and lower mold 2 is mounted on 3 surface of fixed plate, while makes I shapes
Punch-pin 11 and E shapes punch-pin 12 are separately fixed at lower 2 surface of mold, and wherein E shapes preformed groove 5 and I shapes preformed groove 6 is arranged at
Mould mode surface, and upper mold mode is fixed screw 8 by mode and is fixed with 1 phase of mold, and upper mold mode is fixed on mold 1
Behind bottom, silicon steel item is made to be placed on lower 2 surface of mold, mold 1 is fixed on 9 surface of hydraulic telescopic rod, EI by locked mode hole 4
The installation and removal that silicon steel sheet makes mold are more convenient, lower mold 2 by hydraulic telescopic rod 9 and telescopic rod fix screw 10 with
Mold 1 is connected, and starts the hydraulic pump 7 of 3 bottom of fixed plate, provides power for hydraulic telescopic rod 9 by hydraulic pump 7, makes fixation
1 downward punching press of mold on 9 surface of hydraulic telescopic rod makes silicon steel item in E shapes preformed groove 5 and I shapes preformed groove 6 and I shape punch-pin
Fast ram is molded between 11 and E shapes punch-pin 12, and by molding EI silicon steel sheets overhead on 1 surface of mold, to silicon steel item
It is more quick to carry out the process of punching press, the generation of flash can be effectively reduced, so as to complete the making to silicon steel sheet, and I
Shape punch-pin 11, E shapes punch-pin 12 and upper mold mode are detachable structure, at the same mount and dismount it is relatively simple, can utilize not
Change the thickness of punching press silicon steel sheet and punching press silicon steel sheet with the I shapes punch-pin 11 of height and size, E shapes punch-pin 12 and upper mold mode
Size, when silicon steel item is placed between mold 1 and lower mold 2, without mold 1 is removed, continuous punching can be carried out
Pressure production, is more saved the time, while increases the production efficiency of mold, more practical.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of molding EI silicon steel sheets of a knife make mold, special including mold (1), lower mold (2) and fixed plate (3)
Sign is：Mold (1) bottom is connected with lower mold (2), and lower mold (2) bottom is fixed with fixed plate (3),
The mold (1) and lower mold (2) surface are equipped with locked mode hole (4) and locked mode hole (4) one side and are equipped with mode and fix screw
(8), mold (1) inner cavity is equipped with E shapes preformed groove (5), and E shapes preformed groove (5) one side is equipped with I shapes preformed groove (6), institute
It states fixed plate (3) bottom and is fixed with hydraulic pump (7), fixed plate (3) surface is equipped with hydraulic telescopic rod (9), the mold
(1) side wall is equipped with telescopic rod and fixes screw (10), and lower mold (2) inner cavity is fixedly connected with I shapes punch-pin (11), the I shapes
Punch-pin (11) one side is fixed with E shapes punch-pin (12).
2. the molding EI silicon steel sheets of an a kind of knife according to claim 1 make mold, it is characterised in that：The lower mold
(2) it is fixedly connected by fixed screw with fixed plate (3).
3. the molding EI silicon steel sheets of an a kind of knife according to claim 1 make mold, it is characterised in that：The lower mold
(2) screw (10) is fixed by hydraulic telescopic rod (9) and telescopic rod with mold (1) to be connected.
4. the molding EI silicon steel sheets of an a kind of knife according to claim 1 make mold, it is characterised in that：The E shapes are pre-
Slot (5) and I shapes preformed groove (6) is stayed to be arranged at upper mold mode surface, and upper mold mode fixes screw (8) and upper mold by mode
Tool (1) is mutually fixed.
5. the molding EI silicon steel sheets of an a kind of knife according to claim 1 make mold, it is characterised in that：The fixed plate
(3) both sides are equipped with mold mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609669.XU CN207447094U (en) | 2017-05-27 | 2017-05-27 | A kind of molding EI silicon steel sheets of a knife make mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609669.XU CN207447094U (en) | 2017-05-27 | 2017-05-27 | A kind of molding EI silicon steel sheets of a knife make mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447094U true CN207447094U (en) | 2018-06-05 |
Family
ID=62246267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609669.XU Expired - Fee Related CN207447094U (en) | 2017-05-27 | 2017-05-27 | A kind of molding EI silicon steel sheets of a knife make mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447094U (en) |
-
2017
- 2017-05-27 CN CN201720609669.XU patent/CN207447094U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 |