CN207735514U - cutter - Google Patents
cutter Download PDFInfo
- Publication number
- CN207735514U CN207735514U CN201721114525.3U CN201721114525U CN207735514U CN 207735514 U CN207735514 U CN 207735514U CN 201721114525 U CN201721114525 U CN 201721114525U CN 207735514 U CN207735514 U CN 207735514U
- Authority
- CN
- China
- Prior art keywords
- groove
- blade
- hole
- gasket
- notch
- 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
Links
Abstract
The utility model discloses a kind of cutters comprising：Cutter hub is connected with fixed frame comprising handle of a knife, the first groove, blade, cutting area, preceding guide groove, rear guide groove, handle of a knife are connected with blade, and handle of a knife, blade are all connected with the first groove, and cutting area, preceding guide groove, rear guide groove are all connected with blade；Fixed frame comprising the second groove, pedestal, notch, first through hole, connecting screw, the first gasket, fastening block, the second through-hole, the second gasket, fastening screw, the second groove, notch are all connected with pedestal, and the second groove is connected with notch.The utility model can improve working efficiency, improve service life, easy to operate, easy to use.
Description
Technical field
The utility model is related to spring manufacturing fields, more particularly to a kind of cutter.
Background technology
When manufacturing spring, need to cut off on iron wire, to make next spring, the smooth degree of cut surface can direct shadow
Product quality is rung, the service life of cutter can also influence the producing efficiency and production cost of spring.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cutters, can improve working efficiency, and raising makes
It is easy to operate with the service life, it is easy to use.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of cutter comprising：
Cutter hub is connected with fixed frame comprising handle of a knife, the first groove, blade, cutting area, preceding guide groove, rear guide groove,
Handle of a knife is connected with blade, and handle of a knife, blade are all connected with the first groove, cutting area, preceding guide groove, rear guide groove all with blade phase
Even；
Fixed frame comprising the second groove, pedestal, notch, first through hole, connecting screw, the first gasket, fastening block,
Two through-holes, the second gasket, fastening screw, the second groove, notch are all connected with pedestal, and the second groove is connected with notch, and first is logical
Hole is connected with connecting screw, and connecting screw is connected with the first gasket, and the second through-hole is connected with fastening block, the second through-hole and fastening spiral shell
Silk is connected, and fastening screw is connected with the second gasket.
Preferably, the width of the diameter of the fastening screw and the first groove coincide.
Preferably, second recess width of blade width is coincide.
Preferably, the fastening block side is equipped with protrusion.
The positive effect of the utility model is：The utility model can improve working efficiency, improve service life,
It is easy to operate, it is easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model cutter hub.
Fig. 2 is the structural schematic diagram of the utility model fixed frame.
Specific implementation mode
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
As shown in Figure 1 to Figure 2, the utility model cutter includes：
Cutter hub is connected with fixed frame comprising handle of a knife 1, the first groove 2, blade 3, cutting area 4, preceding guide groove 5, after lead
To slot 6, handle of a knife 1 is connected with blade 3, and handle of a knife 1, blade 3 are all connected with the first groove 2, cutting area 4, preceding guide groove 5, rear guiding
Slot 6 is all connected with blade 3；
Fixed frame comprising the second groove 7, pedestal 8, notch 9, first through hole 10, connecting screw 11, the first gasket 12,
Fastening block 13, the second through-hole 14, the second gasket 15, fastening screw 16, the second groove 7, notch 9 are all connected with pedestal 8, and second is recessed
Slot 7 is connected with notch 9, and first through hole 10 is connected with connecting screw 11, and connecting screw 11 is connected with the first gasket 12, and second is logical
Hole 14 is connected with fastening block 13, and the second through-hole 14 is connected with fastening screw 16, and fastening screw 16 is connected with the second gasket 15.
The cutting area is high-strength material, is conducive to cutting operation in this way, and can improve service life.
Second recess width of blade width is coincide, and can prevent blade from horizontally slipping in this way.
The fastening block side is equipped with protrusion, can be fitted closely in this way with notch.
The width of the diameter of the fastening screw and the first groove coincide, and can prevent blade from sliding back and forth in this way.
The operation principle of the utility model is as follows：Cutter hub is mounted in the second groove, and blade is stretched out from notch, covers fastening
Block by the second through-hole, then by the first groove, fastening block is fixed on the base after fastening screw passes through the second gasket, even
It connects screw and passes through the first gasket mouth, by first through hole, pedestal is fixed on the robotic arm, control machinery arm makes cutter hub to Forward
Dynamic, cutting area is tangent with mandrel, and spring cut-out, preceding guide groove is used to fix the direction of iron wire, prevents iron wire from existing with rear guide groove
It is arbitrarily shaken when cutting.
In conclusion the utility model can improve working efficiency, service life is improved, it is easy to operate, it is easy to use.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical solution and advantageous effect
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of cutter, which is characterized in that it includes：
Cutter hub is connected with fixed frame comprising handle of a knife, the first groove, blade, cutting area, preceding guide groove, rear guide groove, handle of a knife
It is connected with blade, handle of a knife, blade are all connected with the first groove, and cutting area, preceding guide groove, rear guide groove are all connected with blade；
Fixed frame comprising the second groove, pedestal, notch, first through hole, connecting screw, the first gasket, fastening block, second are led to
Hole, the second gasket, fastening screw, the second groove, notch are all connected with pedestal, and the second groove is connected with notch, first through hole with
Connecting screw is connected, and connecting screw is connected with the first gasket, and the second through-hole is connected with fastening block, the second through-hole and fastening screw phase
Even, fastening screw is connected with the second gasket.
2. cutter as described in claim 1, which is characterized in that the width of the diameter of the fastening screw and the first groove is kissed
It closes.
3. cutter as described in claim 1, which is characterized in that second recess width of blade width is coincide.
4. cutter as described in claim 1, which is characterized in that the fastening block side is equipped with protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114525.3U CN207735514U (en) | 2017-09-01 | 2017-09-01 | cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114525.3U CN207735514U (en) | 2017-09-01 | 2017-09-01 | cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735514U true CN207735514U (en) | 2018-08-17 |
Family
ID=63114822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114525.3U Expired - Fee Related CN207735514U (en) | 2017-09-01 | 2017-09-01 | cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735514U (en) |
-
2017
- 2017-09-01 CN CN201721114525.3U patent/CN207735514U/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: 20180817 Termination date: 20210901 |