CN212948536U - Quick forming die of mica sheet of commutator - Google Patents
Quick forming die of mica sheet of commutator Download PDFInfo
- Publication number
- CN212948536U CN212948536U CN202020991773.1U CN202020991773U CN212948536U CN 212948536 U CN212948536 U CN 212948536U CN 202020991773 U CN202020991773 U CN 202020991773U CN 212948536 U CN212948536 U CN 212948536U
- Authority
- CN
- China
- Prior art keywords
- base
- die
- commutator
- mica sheet
- die cutter
- 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 mica sheet rapid prototyping mould of commutator, the on-line screen storage device comprises a base, the fixed surface of base has the support column, support column fixed surface has the supporting seat, supporting seat fixed surface has the cylinder, there is the clamp plate lower extreme pushing ram terminal surface of cylinder through flange joint, the clamp plate lower extreme is connected with the die cutter, base fixed surface has the die holder, the die cutter groove is established on the die holder surface, mica plate has been placed on the base surface, cuts through adopting V-arrangement die cutter, but one-time punching press cutting shaping V-arrangement mica sheet, and cutting forming is convenient, and it improves shaping cutting efficiency.
Description
Technical Field
The utility model relates to a hook-type commutator insulating piece processing field, more specifically say, relate to a quick forming die of mica sheet of commutator.
Background
The commutator is a component which is used for current commutation on a direct current motor and an alternating current series motor and is used for enabling the motor to continuously rotate, and is commonly called as a commutator;
the V-shaped structure mica sheet insulating sheet used on the existing commutator needs to be cut to form mica sheets during processing, the mica sheets are not convenient to cut and form in the prior art, and the forming and cutting efficiency is low due to repeated cutting.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a mica sheet rapid prototyping mould of commutator through adopting V-arrangement mould sword cutting, can one time punching press cutting shaping V-arrangement mica sheet, and cutting shaping is convenient, and it improves shaping cutting efficiency.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a mica sheet rapid prototyping mould of commutator, includes the base, the fixed surface of base has the support column, support column fixed surface has the supporting seat, supporting seat fixed surface has the cylinder, there is the clamp plate lower extreme pushing ram terminal surface of cylinder through flange joint, the clamp plate lower extreme is connected with the mould sword, base fixed surface has the die holder, the mould sword groove is established on the die holder surface, the mica plate has been placed on the base surface, cuts through adopting V-arrangement mould sword, can one-time punching press cutting shaping V-arrangement mica sheet, and cutting forming is convenient, and it improves shaping cutting efficiency.
Furthermore, a T-shaped hole is formed in the upper surface of the pressing plate, a T-shaped pin and a spring are placed in the T-shaped hole, and after the pressing and cutting are carried out, the T-shaped pin can be used for ejecting the mica sheet which is subjected to cutting and forming, and the mica sheet cannot be clamped into the die cutter.
Furthermore, the die cutter corresponds to the die cutter groove on the die holder, so that the die cutter can be conveniently aligned to the cutter after cutting, and the cutter edge is not damaged.
Furthermore, the supporting eaves edge is established to the mould sword outer end, fixes the lower surface at the clamp plate through the bolt, the assembly of the mould sword of being convenient for.
Furthermore, a positioning groove is formed in the surface of the base, and the die holder is clamped into the positioning groove of the base and fixed through the hexagon socket head cap screw, so that the die holder is convenient to assemble.
Compared with the prior art, the utility model has the advantages of:
(1) through adopting V-arrangement mould sword cutting, can one shot punching press cutting shaping V-arrangement mica sheet, the cutting shaping is convenient, and it improves shaping cutting efficiency.
(2) The upper surface of the pressing plate is provided with a T-shaped hole, a T-shaped pin and a spring are placed in the T-shaped hole, and after pressing and cutting are carried out, the T-shaped pin can be used for ejecting the cut and formed mica sheet, so that the mica sheet cannot be clamped into the die cutter.
(3) The die cutter corresponds to the die cutter groove on the die holder, so that the die cutter can be conveniently aligned to the falling knife after cutting without damaging the knife edge.
(4) The supporting eaves edge is established to the mould sword outer end, fixes the lower surface at the clamp plate through the bolt, the assembly of the mould sword of being convenient for.
(5) The surface of the base is provided with a positioning groove, and the die holder is clamped into the positioning groove of the base and fixed by the hexagon socket head cap screw, so that the die holder is convenient to assemble.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the partial structure of the die cutter of the present invention;
fig. 3 is a top view of the local structure of the die holder of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, support columns 2, a support base 3, an air cylinder 4, a push rod 40, a flange 5, a press plate 6, a die cutter 7, a die holder 8, a die cutter groove 9, a mica plate 10, a T-shaped hole 60, a T-shaped pin 61 and a spring 62.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a mica sheet rapid-forming die of a commutator comprises a base 1, a support pillar 2 is fixed on the surface of the base 1, a support seat 3 is fixed on the surface of the support pillar 2, an air cylinder 4 is fixed on the surface of the support seat 3, the end surface of a lower end push rod 40 of the air cylinder 4 is connected with a press plate 6 through a flange 5, the lower end of the press plate 6 is connected with a die cutter 7, a die holder 8 is fixed on the surface of the base 1, a die cutter groove 9 is formed in the surface of the die holder 8, and a mica plate 10 is.
Referring to fig. 1-3, a T-shaped hole 60 is formed in the upper surface of the pressing plate 6, a T-shaped pin 61 and a spring 62 are placed in the T-shaped hole 60, after pressing and cutting, the T-shaped pin 61 can push away mica sheets after cutting and forming, the mica sheets cannot be clamped into the die cutter 7, the die cutter 7 corresponds to the die cutter groove 9 in the die holder 8, cutting is facilitated to be aligned with a cutter falling edge without damaging a cutter edge, a supporting brim edge is arranged at the outer end of the die cutter 7 and is fixed on the lower surface of the pressing plate 6 through a bolt, assembly of the die cutter 7 is facilitated, a positioning groove is formed in the surface of the base 1, the die holder 8 is clamped into the positioning groove of the base 1 and is fixed through an.
When in use, the end face of a pushing rod 40 at the lower end of an air cylinder 4 is connected with a pressing plate 6 through a flange 5, the lower end of the pressing plate 6 is connected with a die cutter 7, a die holder 8 is fixed on the surface of a base 1, a die cutter groove 9 is arranged on the surface of the die holder 8, a mica plate 10 is placed on the surface of the base 1, the die cutter 7 corresponds to the die cutter groove 9 on the die holder 8, when in processing, the pressing plate 6 is directly driven to press down through the air cylinder 4, the die cutter 7 can directly cut and form the mica plate 10, meanwhile, the die cutter 7 is clamped into the die cutter groove 9 without damaging a knife edge, the cut and formed mica sheet is embedded into the die cutter 7, when the pressing plate 6 is driven to ascend and reset by the air cylinder 4, a T-shaped hole 60 is formed on the upper surface of the pressing plate 6, a T-shaped pin 61 and a spring 62 are placed in the T-shaped hole 60, the T-shaped pin 61 can be, during reprocessing, the mica plate 10 is only required to be moved to be cut again, and the efficiency is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a mica sheet rapid prototyping mould of commutator, includes base (1), its characterized in that: the surface mounting of base (1) has support column (2), support column (2) surface mounting has supporting seat (3), supporting seat (3) surface mounting has cylinder (4), lower extreme pushing ram (40) terminal surface of cylinder (4) is connected with clamp plate (6) through flange (5), clamp plate (6) lower extreme is connected with mould sword (7), base (1) surface mounting has die holder (8), mould sword groove (9) are established on die holder (8) surface, mica plate (10) have been placed on base (1) surface.
2. The mica sheet rapid molding die of the commutator of claim 1, which is characterized in that: t-shaped holes (60) are formed in the upper surface of the pressing plate (6), and T-shaped pins (61) and springs (62) are placed in the T-shaped holes (60).
3. The mica sheet rapid molding die of the commutator of claim 1, which is characterized in that: the die cutter (7) corresponds to the die cutter groove (9) on the die holder (8).
4. The mica sheet rapid molding die of the commutator of claim 1, which is characterized in that: the outer end of the die cutter (7) is provided with a supporting eaves edge which is fixed on the lower surface of the pressing plate (6) through bolts.
5. The mica sheet rapid molding die of the commutator of claim 1, which is characterized in that: a positioning groove is formed in the surface of the base (1), and the die holder (8) is clamped into the positioning groove of the base (1) and fixed through an inner hexagonal bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991773.1U CN212948536U (en) | 2020-06-03 | 2020-06-03 | Quick forming die of mica sheet of commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991773.1U CN212948536U (en) | 2020-06-03 | 2020-06-03 | Quick forming die of mica sheet of commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212948536U true CN212948536U (en) | 2021-04-13 |
Family
ID=75384791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020991773.1U Expired - Fee Related CN212948536U (en) | 2020-06-03 | 2020-06-03 | Quick forming die of mica sheet of commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212948536U (en) |
-
2020
- 2020-06-03 CN CN202020991773.1U patent/CN212948536U/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 |
Granted publication date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |