CN201118380Y - Point slot cutter for plastic encapsulation stator and end cover rivet buckle - Google Patents
Point slot cutter for plastic encapsulation stator and end cover rivet buckle Download PDFInfo
- Publication number
- CN201118380Y CN201118380Y CNU2007200415077U CN200720041507U CN201118380Y CN 201118380 Y CN201118380 Y CN 201118380Y CN U2007200415077 U CNU2007200415077 U CN U2007200415077U CN 200720041507 U CN200720041507 U CN 200720041507U CN 201118380 Y CN201118380 Y CN 201118380Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- cylinder
- knife rests
- straps
- belt
- 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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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model relates to a dot notching machine, which is used to rivet a plastic coated stator and an end closure, and comprises knife rests, blades and a cylinder. A lead rail pair is arranged on a workbench and the two knife rests can slide along the lead rail pair; each knife rest is provided with three mill blades; the lower ends of both layshafts loaded with mill blades are connected through straps; a work piece is arranged at the center of the workbench, the cylinder is arranged at the left lower side of the workbench and a main shaft is arranged at the right side of the cylinder; one end of the main shaft is driven by a motor and the other end is provided with a strap; the other end of the strap is connected with the layshafts. The main shaft drives all the layshafts to rotate simultaneously to carry out cutting feed at the same time, so that the notches can be the same in depth. The knife rests are powered to move by the tension of the straps, effectively avoiding the following movement of the tension of the straps when the straps move along with the knife rests.
Description
Technical field:
The utility model relates to small and special electric machine, particularly relates to the some groove cutting machine that plastic packaging stator in a kind of small and special electric machine and end cap riveting button are used.
Background technology:
In the small and special electric machine industry, traditional plastic packaging stator generally adopts press mounting structure with being connected of end cap, it is fastening that this structure is that the interference fit according to two workpiece press-fits, this kind production method, in process of production, because one belongs to rigid material, and another parts are to belong to epoxide resin material, and are rigid also stronger, when compacting, as easy as rolling off a logly it is broken and produce the crack, influenced the qualification rate of product certified products; And in use because of the motor feels hot, and the thermal coefficient of expansion of two workpiece is inconsistent, original thrust is diminished or loses, thereby cause potential hidden danger of quality.We can overcome the above problems with the riveted joint of plastic packaging stator and iron end cap, but need slot on the plastic packaging stator body during riveted joint, are the problems that the industry need solve.
Summary of the invention;
The purpose of this utility model is exactly the some groove cutting machine that will provide a kind of plastic packaging stator and end cap riveting button to use, and it can solve the problem of slotting well on the plastic packaging stator body.The purpose of this utility model is to realize like this, the point groove cutting machine that plastic packaging stator and end cap riveting button are used, formed by knife rest, blade, cylinder, it is characterized in that: work top is provided with two guideways, two knife rests can slide along guideway, each uniform three slitting milling cutter sheet that are provided with on described two knife rests, the lower end that the countershaft of cutter blade is housed is all connected by belt; Workpiece setting is in the central authorities of workbench; The below, the left side of described workbench is provided with cylinder, and the right of cylinder is provided with main shaft, and an end of main shaft is by driven by motor, and the other end of main shaft is provided with belt, and the other end of belt is connected with countershaft.The utility model main shaft drives all countershafts and rotates simultaneously, and feed simultaneously can make shallow being consistent of groove depth of processing.The motion of knife rest provides power by the tensioning of belt, the servo-actuated problem of belt tension when can effectively solve belt and move with knife rest.
Description of drawings:
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model structural representation;
1. work top, 2. guideway, 3. knife rest, 4. blade, 5. workpiece, 6. cylinder, 7. main shaft, 8. countershaft.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing;
In the drawings, the point groove cutting machine that plastic packaging stator and end cap riveting button are used, formed by knife rest, blade, cylinder, it is characterized in that: work top 1 is provided with two guideways 2, two knife rests 3 can slide along guideway 2, each uniform three slitting milling cutter sheet 4 that are provided with on described two knife rests 3, the lower end that the countershaft 8 of cutter blade 4 is housed is all connected by belt; Workpiece setting is in the central authorities of work top 1; The below, the left side of described work top 1 is provided with cylinder 6, and the right of cylinder 6 is provided with main shaft 7, and an end of main shaft 7 is by driven by motor, and the other end of main shaft 7 is provided with belt, and the other end of belt is connected with countershaft 8.During concrete enforcement, the utility model is equipped with two slidably knife rests, six uniform cutter blades are housed on the knife rest altogether, the six roots of sensation countershaft lower end that cutter blade is housed is all connected by belt, main shaft connects drive six roots of sensation countershaft by driven by motor by belt and rotates synchronously, and cylinder promotes belt, and the thrust of belt makes knife rest close up to the center, thereby make the blade cut workpiece, finish the groove that cuts of stator.
Claims (1)
1. the some groove cutting machine used of plastic packaging stator and end cap riveting button, formed by knife rest (3), blade (4), cylinder (6), it is characterized in that: work top (1) is provided with two guideways (2), two knife rests (3) can slide along guideway (2), described two knife rests (3) are gone up each uniform three slitting milling cutter sheet (4) that are provided with, and the lower end that the countershaft (8) of cutter blade (4) is housed is all connected by belt; Workpiece setting is in the central authorities of work top (1); The below, the left side of described work top (1) is provided with cylinder (6), and the right of cylinder (6) is provided with main shaft (7), and an end of main shaft (7) is by driven by motor, and the other end of main shaft (7) is provided with belt, and the other end of belt is connected with countershaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200415077U CN201118380Y (en) | 2007-11-22 | 2007-11-22 | Point slot cutter for plastic encapsulation stator and end cover rivet buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200415077U CN201118380Y (en) | 2007-11-22 | 2007-11-22 | Point slot cutter for plastic encapsulation stator and end cover rivet buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118380Y true CN201118380Y (en) | 2008-09-17 |
Family
ID=39992973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200415077U Expired - Fee Related CN201118380Y (en) | 2007-11-22 | 2007-11-22 | Point slot cutter for plastic encapsulation stator and end cover rivet buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118380Y (en) |
-
2007
- 2007-11-22 CN CNU2007200415077U patent/CN201118380Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |