CN113909410B - Zipper row miaow cutter - Google Patents
Zipper row miaow cutter Download PDFInfo
- Publication number
- CN113909410B CN113909410B CN202111298554.0A CN202111298554A CN113909410B CN 113909410 B CN113909410 B CN 113909410B CN 202111298554 A CN202111298554 A CN 202111298554A CN 113909410 B CN113909410 B CN 113909410B
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- China
- Prior art keywords
- assembly
- tool bit
- cutter
- cavity
- subassembly
- 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.)
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- 238000009434 installation Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
Abstract
The invention provides a zipper tooth arranging cutter which comprises a cutter holder assembly, a cutter head assembly, an inserting rod assembly, a supporting assembly and an elastic locking sleeve, wherein the cutter holder assembly is provided with a hollow inner cavity, one end of the cutter holder assembly is provided with a detachable cutter head assembly, the other end of the cutter head assembly is provided with a detachable inserting rod assembly, one end of the cutter head assembly, which is opposite to the inserting rod assembly, is provided with a cutter head part, the other end of the cutter head assembly is provided with a clamping part, the inner cavity of the cutter holder assembly is provided with the elastic locking sleeve, the end part of the inserting rod assembly is abutted against the clamping part, the elastic locking sleeve is tightly spread outside the clamping part under the action of the inserting rod assembly, and the supporting assembly is further arranged between the outer wall of the inserting rod assembly and the inner wall of the cutter holder assembly. The tool bit adopts threaded connection with the tool holder, can realize the firm connection and the detachable connection of tool holder and tool bit, change tool bit convenient and fast. Utilize locking cover and inserted bar cooperation effectual locking, guarantee firm in connection.
Description
[ field of technology ]
The invention relates to the technical field of metal zipper production, in particular to a zipper tooth arrangement cutter.
[ background Art ]
The metal zipper manufacturing process is provided with a process called tooth arrangement, the tooth arrangement comprises a tooth forming process and a tooth assembling process, the tooth forming process is to cut and process the whole wire rod into a plurality of metal teeth which are thin, uniform in thickness and consistent in shape and specification through a zipper tooth arrangement machine, and the tooth assembling process is to arrange the metal teeth obtained in the tooth forming process on a zipper cloth belt. In the tooth forming process, the metal wire needs to be cut by a cutter, and the edge of the cutter is easily stressed to cause fracture or chipping, so that burrs are easily generated on a cut workpiece, and the quality of a product is unstable. In addition, when the zipper teeth arranging machine is used for cutting, the cutter with damaged edges needs to be replaced frequently and timely, so that the production efficiency is reduced, the cutter consumption is large, the production cost is increased, and the zipper teeth arranging cutter is provided.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a zipper tooth arrangement cutter which is low in production cost, convenient to detach and replace and capable of adapting to teeth in various shapes.
In order to achieve the above purpose, the invention provides a zipper tooth arranging cutter, which comprises a cutter holder assembly, a cutter head assembly, an insert rod assembly, a supporting assembly and an elastic locking sleeve, wherein the cutter holder assembly is provided with a hollow inner cavity, one end of the cutter holder assembly is provided with a detachable cutter head assembly, the other end of the cutter holder assembly is provided with a detachable insert rod assembly, one end of the cutter head assembly, which is opposite to the insert rod assembly, is provided with a cutter head part, the other end of the cutter head assembly is provided with a clamping part, the inner cavity of the cutter holder assembly is provided with the elastic locking sleeve, the end part of the insert rod assembly abuts against the clamping part, the elastic locking sleeve is tightly spread outside the clamping part under the action of the insert rod assembly, and the supporting assembly is further arranged between the outer wall of the insert rod assembly and the inner wall of the cutter holder assembly.
Preferably, the tool bit assembly further comprises a tool bit thread installation part, one end of the tool bit thread installation part is provided with a tool bit part, the other end of the tool bit thread installation part is provided with a clamping part, and the tool bit part is provided with a tool groove.
Preferably, the clamping part comprises a plurality of circumferentially distributed clamping pieces, a slot is arranged between two adjacent clamping pieces, and an introduction inclined plane is arranged on the inner wall of the end part of each clamping piece.
Preferably, one end of the inner cavity of the tool apron assembly is provided with a first internal thread installation cavity for fixing the tool bit assembly, the other end of the inner cavity is provided with a cartridge cavity for inserting the inserted rod assembly, and the end part of the cartridge cavity is provided with a second internal thread installation cavity for fixing the inserted rod assembly and a step limiting groove.
Preferably, the first internal thread installation cavity and the insertion cavity are separated by a convex edge step body, and an annular groove for installing the elastic anti-loose sleeve is formed in the convex edge step body.
Preferably, one end of the tool apron assembly, which is opposite to the tool bit assembly, is symmetrically provided with mounting wings, and a plurality of mounting holes are formed in the mounting wings.
Preferably, the inserted bar assembly comprises a compression bar and a threaded connector which are sequentially arranged along the length direction, a central cavity penetrating through the threaded connector is formed in the compression bar, an inner hexagonal driving groove is formed in the opening end of the central cavity, and a limiting table is arranged at the end portion of the threaded connector.
Preferably, the supporting component comprises an inner sleeve, an outer sleeve and a plurality of supporting rods, wherein the inner sleeve and the outer sleeve are sequentially arranged from inside to outside, and the supporting rods are arranged between the inner sleeve and the outer sleeve.
Preferably, the axes of the inner sleeve and the outer sleeve are coincident, and the support rods are circumferentially distributed.
The invention has the beneficial effects that: according to the invention, through the cooperation of the tool apron assembly, the tool bit assembly, the inserted link assembly, the supporting assembly, the elastic anti-loose sleeve and the like, the tool bit and the tool apron are connected by adopting threads, so that the stable connection and the detachable connection of the tool apron and the tool bit can be realized, and the tool bit can be replaced conveniently and rapidly. Utilize locking cover and inserted bar cooperation effectual locking, guarantee firm in connection. The stability that the blade holder supported can be strengthened to supporting component, reduces the deformation, improves machining precision, guarantees product quality.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic cross-sectional view of a zipper teeth arrangement cutter according to the present invention;
FIG. 2 is a schematic cross-sectional view of a blade holder assembly of a zipper row microphone blade of the present invention;
FIG. 3 is a schematic left-hand view of a blade holder assembly of a zipper row microphone blade of the present invention;
FIG. 4 is a schematic cross-sectional view of a cutter head assembly of a zipper teeth-arranging cutter according to the present invention;
FIG. 5 is a right side view of a zipper teeth arrangement cutter head assembly of the present invention;
FIG. 6 is a schematic cross-sectional view of an insert pin assembly of a zipper teeth cutter of the present invention;
FIG. 7 is a schematic cross-sectional view of a support assembly for a zipper teeth cutter according to the present invention;
fig. 8 is a schematic left view of a support assembly for a zipper teeth cutter according to the present invention.
[ detailed description ] of the invention
Referring to fig. 1 to 8, the zipper tooth arranging cutter comprises a cutter seat assembly 1, a cutter head assembly 2, an insert rod assembly 3, a supporting assembly 4 and an elastic anti-loosening sleeve 5, wherein the cutter seat assembly 1 is provided with a hollow inner cavity, one end of the cutter seat assembly 1 is provided with the detachable cutter head assembly 2, the other end of the cutter head assembly 2 is provided with the detachable insert rod assembly 3, one end of the cutter head assembly 2, which is opposite to the insert rod assembly 3, is provided with a cutter head portion 21, the other end of the cutter head assembly 2 is provided with a clamping portion 23, the inner cavity of the cutter seat assembly 1 is provided with the elastic anti-loosening sleeve 5, the end of the insert rod assembly 3 is abutted against the clamping portion 23, the elastic anti-loosening sleeve 5 is tightly diffused outside the clamping portion 23 under the action of the insert rod assembly 3, and the supporting assembly 4 is further arranged between the outer wall of the insert rod assembly 3 and the inner wall of the cutter seat assembly 1.
Further, the tool bit assembly 2 further includes a tool bit screw thread mounting portion 22, one end of the tool bit screw thread mounting portion 22 is provided with a tool bit portion 21, the other end is provided with a clamping portion 23, and the tool bit portion 21 is provided with a tool slot 210.
Further, the clamping portion 23 includes a plurality of circumferentially distributed clamping pieces 23, a slot 24 is provided between two adjacent clamping pieces 23, and an inner wall of an end portion of the clamping piece 23 is provided with an introducing inclined plane 231.
Further, a first internal thread installation cavity 11 for fixing the tool bit assembly 2 is arranged at one end of the inner cavity of the tool holder assembly 1, a cartridge cavity 12 for inserting the insert rod assembly 3 is arranged at the other end of the inner cavity, a second internal thread installation cavity 121 for fixing the insert rod assembly 3 and a step limiting groove 122 are arranged at the end of the cartridge cavity 12.
Further, the first internal thread installation cavity 11 and the insertion cavity 12 are separated by a convex edge step body 13, and an annular groove for installing the elastic locking sleeve 5 is formed in the convex edge step body 13.
Further, one end of the tool apron assembly 1, which is opposite to the tool bit assembly 2, is symmetrically provided with mounting wings 10, and a plurality of mounting holes 101 are formed in the mounting wings 10.
Further, the plunger assembly 3 includes a compression bar 31 and a threaded connector 32 sequentially disposed along a length direction, a central cavity 34 penetrating the threaded connector 32 is provided in the compression bar 31, an inner hexagonal driving groove 33 is provided at an opening end of the central cavity 34, and a limiting table 321 is provided at an end of the threaded connector 32.
Further, the support assembly 4 includes an inner sleeve 41 and an outer sleeve 42 sequentially disposed from inside to outside, and a plurality of support rods 43 disposed between the inner sleeve 41 and the outer sleeve 42.
Further, the axes of the inner sleeve 41 and the outer sleeve 42 are coincident, and the support rods 43 are circumferentially distributed.
The working process of the invention comprises the following steps:
according to the zipper tooth arranging cutter, when the zipper tooth arranging cutter is installed, firstly, the cutter head assembly 2 is installed at one end of the cutter seat assembly 1, the supporting assembly 4 is sleeved outside the inserted rod assembly 3, then the inserted rod assembly 3 provided with the supporting assembly 4 is installed in the inserting cavity 12, the compression rod 31 can be matched with the clamping part 23 to drive the clamping piece 23 to expand outwards, so that the elastic anti-loosening sleeve 5 is tightly pressed, the problem that the threaded connection between the cutter head assembly 2 and the first internal thread installation cavity 11 is loose due to vibration can be avoided, and firm connection is ensured; and meanwhile, the stable connection and the detachable connection of the tool apron and the tool bit are realized, and the tool bit is convenient and fast to replace. The stability that the blade holder supported can be strengthened to supporting component 4, reduces the deformation, improves machining precision, guarantees product quality. Finally, the assembled tool apron assembly 1 is mounted on the microphone arranging equipment.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (9)
1. A zipper tooth row miaow cutter which characterized in that: including blade holder subassembly (1), tool bit subassembly (2), inserted bar subassembly (3), supporting component (4) and elasticity locking sleeve (5), blade holder subassembly (1) have the cavity inner chamber, detachable tool bit subassembly (2) are installed to the one end of blade holder subassembly (1), and detachable inserted bar subassembly (3) are installed to the other end, the one end that tool bit subassembly (2) was facing away from inserted bar subassembly (3) has tool bit portion (21), and the other end has chucking portion (23), install elasticity locking sleeve (5) in the inner chamber of blade holder subassembly (1), the tip and the chucking portion (23) of inserted bar subassembly (3) offset and lean on, tight elasticity locking sleeve (5) of outer diffusion of chucking portion (23) under the effect of inserted bar subassembly (3), still be equipped with supporting component (4) between the outer wall of inserted bar subassembly (3) and the inner wall of blade holder subassembly (1).
2. A zipper teeth cutter as defined in claim 1, wherein: the tool bit assembly (2) further comprises a tool bit thread installation part (22), one end of the tool bit thread installation part (22) is provided with a tool bit part (21), the other end of the tool bit thread installation part is provided with a clamping part (23), and the tool bit part (21) is provided with a tool slot (210).
3. A zipper teeth cutter as claimed in claim 1 or 2, wherein: the clamping part (23) comprises a plurality of circumferentially distributed clamping pieces, a slot (24) is arranged between two adjacent clamping pieces, and an inner wall of the end part of each clamping piece is provided with a leading-in inclined plane (231).
4. A zipper teeth cutter as defined in claim 1, wherein: the tool apron assembly comprises a tool apron assembly (1), and is characterized in that a first internal thread mounting cavity (11) for fixing a tool bit assembly (2) is formed in one end of an inner cavity of the tool apron assembly (1), a plug-in cavity (12) for inserting a plug-in rod assembly (3) is formed in the other end of the inner cavity, a second internal thread mounting cavity (121) for fixing the plug-in rod assembly (3) is formed in the end portion of the plug-in cavity (12), and a step limiting groove (122).
5. A zipper teeth cutter as defined in claim 4, wherein: the first internal thread installation cavity (11) and the insertion cavity (12) are separated by a convex edge step body (13), and an annular groove for installing the elastic locking sleeve (5) is formed in the convex edge step body (13).
6. A zipper teeth cutter as defined in claim 4, wherein: one end of the tool apron assembly (1) back to the tool bit assembly (2) is symmetrically provided with mounting wings (10), and a plurality of mounting holes (101) are formed in the mounting wings (10).
7. A zipper teeth cutter as claimed in claim 1 or 4, wherein: the inserted link assembly (3) comprises a compression bar (31) and a threaded connector (32) which are sequentially arranged along the length direction, a central cavity (34) penetrating through the threaded connector (32) is formed in the compression bar (31), an inner hexagonal driving groove (33) is formed in the opening end of the central cavity (34), and a limiting table (321) is arranged at the end portion of the threaded connector (32).
8. A zipper teeth cutter as defined in claim 1, wherein: the supporting component (4) comprises an inner sleeve (41), an outer sleeve (42) and a plurality of supporting rods (43) which are sequentially arranged from inside to outside, wherein the supporting rods are arranged between the inner sleeve (41) and the outer sleeve (42).
9. A zipper teeth cutter as defined in claim 8, wherein: the axes of the inner sleeve (41) and the outer sleeve (42) are coincident, and the supporting rods (43) are circumferentially distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298554.0A CN113909410B (en) | 2021-11-04 | 2021-11-04 | Zipper row miaow cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298554.0A CN113909410B (en) | 2021-11-04 | 2021-11-04 | Zipper row miaow cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113909410A CN113909410A (en) | 2022-01-11 |
| CN113909410B true CN113909410B (en) | 2024-02-13 |
Family
ID=79245199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111298554.0A Active CN113909410B (en) | 2021-11-04 | 2021-11-04 | Zipper row miaow cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113909410B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3069855U (en) * | 1999-04-12 | 2000-07-04 | 錫 寛 陳 | Tool holder |
| CN101976786A (en) * | 2010-10-11 | 2011-02-16 | 镇江华浩通信器材有限公司 | Push-poke self-locking radio frequency coaxial connector |
| CN103215884A (en) * | 2013-04-28 | 2013-07-24 | 徐州昂拓机械科技有限公司 | Rotor cutter seat component used on pavement milling machine |
| CN203956547U (en) * | 2014-07-04 | 2014-11-26 | 镇江飞亚轴承有限责任公司 | A kind of hydraulic clamp |
| CN104607681A (en) * | 2013-11-03 | 2015-05-13 | 西安志越机电科技有限公司 | Thin-wall round pipe turning and clamping device |
| JP2016198879A (en) * | 2016-06-14 | 2016-12-01 | 株式会社アマダホールディングス | Tool automatic replacement device |
| CN207358333U (en) * | 2017-11-01 | 2018-05-15 | 广州井和精密机械加工有限公司 | One kind is applicable in processing compressor cylinder outer-diameter end face inner support clamp |
| CN208528923U (en) * | 2018-07-09 | 2019-02-22 | 森泰英格（成都）数控刀具股份有限公司 | Collet housing and inner propping collet |
| CN212761186U (en) * | 2020-08-08 | 2021-03-23 | 烟台明东金属制造有限公司 | Internal expanding sleeve clamp with good clamping effect |
| CN112756638A (en) * | 2020-12-11 | 2021-05-07 | 山西江淮重工有限责任公司 | Cutter clamping device and manufacturing method thereof |
| CN112958791A (en) * | 2021-03-24 | 2021-06-15 | 力源液压（苏州）有限公司 | Cylinder body spherical surface machining process and clamp |
| CN213828083U (en) * | 2020-11-10 | 2021-07-30 | 湖南鸿晋机械有限公司 | Second clamp for bottom of oil cylinder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050175422A1 (en) * | 2004-02-06 | 2005-08-11 | Sin Tian Jhang | Milling cutter having close holding effect |
-
2021
- 2021-11-04 CN CN202111298554.0A patent/CN113909410B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3069855U (en) * | 1999-04-12 | 2000-07-04 | 錫 寛 陳 | Tool holder |
| CN101976786A (en) * | 2010-10-11 | 2011-02-16 | 镇江华浩通信器材有限公司 | Push-poke self-locking radio frequency coaxial connector |
| CN103215884A (en) * | 2013-04-28 | 2013-07-24 | 徐州昂拓机械科技有限公司 | Rotor cutter seat component used on pavement milling machine |
| CN104607681A (en) * | 2013-11-03 | 2015-05-13 | 西安志越机电科技有限公司 | Thin-wall round pipe turning and clamping device |
| CN203956547U (en) * | 2014-07-04 | 2014-11-26 | 镇江飞亚轴承有限责任公司 | A kind of hydraulic clamp |
| JP2016198879A (en) * | 2016-06-14 | 2016-12-01 | 株式会社アマダホールディングス | Tool automatic replacement device |
| CN207358333U (en) * | 2017-11-01 | 2018-05-15 | 广州井和精密机械加工有限公司 | One kind is applicable in processing compressor cylinder outer-diameter end face inner support clamp |
| CN208528923U (en) * | 2018-07-09 | 2019-02-22 | 森泰英格（成都）数控刀具股份有限公司 | Collet housing and inner propping collet |
| CN212761186U (en) * | 2020-08-08 | 2021-03-23 | 烟台明东金属制造有限公司 | Internal expanding sleeve clamp with good clamping effect |
| CN213828083U (en) * | 2020-11-10 | 2021-07-30 | 湖南鸿晋机械有限公司 | Second clamp for bottom of oil cylinder |
| CN112756638A (en) * | 2020-12-11 | 2021-05-07 | 山西江淮重工有限责任公司 | Cutter clamping device and manufacturing method thereof |
| CN112958791A (en) * | 2021-03-24 | 2021-06-15 | 力源液压（苏州）有限公司 | Cylinder body spherical surface machining process and clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113909410A (en) | 2022-01-11 |
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