CN113458574B - Quick-change structure for ultrahigh frequency welding - Google Patents
Quick-change structure for ultrahigh frequency welding Download PDFInfo
- Publication number
- CN113458574B CN113458574B CN202110671044.7A CN202110671044A CN113458574B CN 113458574 B CN113458574 B CN 113458574B CN 202110671044 A CN202110671044 A CN 202110671044A CN 113458574 B CN113458574 B CN 113458574B
- Authority
- CN
- China
- Prior art keywords
- limiting rod
- base
- heating block
- rod
- limiting
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 238000004804 winding Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a quick-change structure for ultrahigh frequency welding, which relates to the field of cutter welding equipment and comprises a heating block, wherein the heating block is connected with a power supply, and a containing cavity is formed in the heating block; the connecting seat is connected to one end of the heating block; the heating head is fixed on the surface of the connecting seat; the fixing piece is used for connecting the connecting seat with the heating block, and the end part of the fixing piece is clamped in the accommodating cavity. The problem of among the prior art, heating welding head all need fix the heating head at the installation to avoid not hard up, can be very inconvenient under the condition of carrying out heating head dismantlement and change like this is solved.
Description
Technical Field
The invention relates to the field of cutter welding equipment, in particular to a quick-change structure for ultrahigh frequency welding.
Background
With the high-speed development of electronic information technology, the cutter dosage of the PCB is larger and larger, the whole hard alloy material is used for grinding and processing the drill bit and the milling cutter in the past, the cutter price is high due to the fact that the hard alloy material is wasted, and a small amount of hard alloy cutter heads can be added to a stainless steel cutter handle to be welded together by using a full-automatic ultrahigh frequency welding machine, so that a large amount of hard alloy materials can be saved, and the cutter cost is reduced. In the prior art, the heating welding head is fixed in the installation process, so that looseness is avoided, and the heating welding head is inconvenient to detach and replace.
Disclosure of Invention
The invention aims to provide a quick-change structure for ultrahigh frequency welding, which solves the problems that in the prior art, a heating head needs to be fixed in the installation process of the heating welding head so as to avoid loosening, and therefore, the heating head is inconvenient to detach and replace.
A quick-change structure for ultrahigh frequency welding comprises
The heating block is externally connected with a power supply, and a containing cavity is formed in the heating block;
the connecting seat is connected to one end of the heating block;
the heating head is fixed on the surface of the connecting seat;
the fixing piece is used for connecting the connecting seat with the heating block, and the end part of the fixing piece is clamped in the accommodating cavity;
a gasket is arranged between the connecting seat and the heating block;
the fixing piece comprises
A base;
the intermediate shaft is fixed at the center of the upper surface of the base and is vertical to the base;
the annular rotating plate is rotatably arranged on the base;
the limiting parts comprise a first limiting rod and a second limiting rod, the lower end of the first limiting rod is fixedly connected with the annular rotating plate, the upper end of the first limiting rod is hinged with the end part of the second limiting rod, and the second limiting rod is arranged in parallel with the base;
the connecting plate is arranged on the outer surface of the intermediate shaft in a sliding way,
the center of the connecting plate is symmetrically provided with clamping groove parts with the same number as the limiting parts,
the inner end of the second limiting rod is inserted into the clamping groove part and is in sliding connection with the clamping groove part, and the outer end of the second limiting rod is hinged with the upper end of the first limiting rod;
the end part of the fixing piece is provided with an auxiliary piece, the auxiliary piece comprises a top plate, and the top plate is parallel to the connecting plate;
the lower end of the third limiting rod is hinged with the upper end of the first limiting rod, and the upper end of the third limiting rod is hinged with the edge of the top plate;
the first limiting rod is an elastic rod;
the connecting plate is provided with a tightening mechanism, and the tightening mechanism comprises
The tightening rod penetrates through the middle of the connecting plate in a sliding manner and is connected with the base in a rotating manner;
the winding roller is fixedly sleeved on the tightening rod below the connecting plate;
the chains are the same in number as the limiting pieces, one end of each chain is fixedly connected with the first limiting rod, and the other end of each chain is fixedly connected with the winding roller;
when the tightening rod rotates, the first limiting rod is pulled to tighten through the chain;
the base is provided with an annular groove for placing the annular rotating plate;
the annular groove limits the position of the annular rotating plate.
The invention has the beneficial effects that: through this application, fix the heating head at the connecting seat surface, in passing through the mounting joint with the connecting seat in the heating block, be equipped with in the heating block and hold the chamber, the mounting tip enters into and holds the chamber and can be blocked owner, also can not become flexible in the course of the work like this, if need dismantle and change, can pull out the mounting. In the connecting process, the top plate is sequentially penetrated into the connecting seat and the gasket, finally, the top plate enters into the accommodating cavity of the heating block, the third limiting rod is compressed in the inserting process, the outer diameter of the third limiting rod is reduced, the third limiting rod enters into the accommodating cavity, and the third limiting rod is tensioned outwards again in the accommodating cavity and then clamped in the accommodating cavity after being tensioned. In order to facilitate simultaneous inward tightening of the first stop lever, the tightening lever may be rotated. When the tightening rod rotates, the winding roller pulls the chain to wind on the surface of the winding roller, and at the moment, the chain further pulls the first limiting rod to elastically deform, so that the tightening action is completed.
Drawings
FIG. 1 is a front view of a quick-change structure according to the present invention;
FIG. 2 is a front view of a fastener according to the present invention;
figure 3 is a cross-sectional view taken along the A-A direction in figure 2.
Detailed Description
For the purposes of promoting an understanding of the principles and advantages of the disclosure, reference will now be made in detail to the following specific examples.
It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. The use of the terms "first," "second," and the like in one or more embodiments of the present description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in FIGS. 1 to 3, a quick-change structure for ultra-high frequency welding comprises
The heating block 7 is externally connected with a power supply, and a containing cavity 71 is arranged in the heating block 7;
a connection base 75, wherein the connection base 75 is connected to one end of the heating block 7;
a heating head 76, wherein the heating head 76 is fixed on the surface of the connecting seat 75;
and the fixing piece is used for connecting the connecting seat 75 and the heating block 7, and the end part of the fixing piece is clamped in the accommodating cavity 71.
A gasket 73 is arranged between the connecting seat 75 and the heating block 7.
With the high-speed development of electronic information technology, the cutter dosage of the PCB is larger and larger, the whole hard alloy material is used for grinding and processing the drill bit and the milling cutter in the past, the cutter price is high due to the fact that the hard alloy material is wasted, and a small amount of hard alloy cutter heads can be added to a stainless steel cutter handle to be welded together by using a full-automatic ultrahigh frequency welding machine, so that a large amount of hard alloy materials can be saved, and the cutter cost is reduced. In the prior art, the heating welding head is fixed in the installation process, so that looseness is avoided, and the heating welding head is inconvenient to detach and replace.
Through this application, fix heating head 76 on connecting seat 75 surface, in passing through mounting joint in heating block 7 with connecting seat 75, be equipped with in the heating block 7 and hold chamber 71, the mounting tip enters into and holds chamber 71 and can be blocked owner, also can not become flexible in the course of the work like this, if need dismantle and change, can pull out the mounting.
The fixing piece comprises
A base 11;
the intermediate shaft 3, the intermediate shaft 3 is fixed in the center of the upper surface of the base 11 and is vertical to the base;
an annular rotating plate 21, wherein the annular rotating plate 21 is rotatably arranged on the base 11;
the limiting parts comprise a first limiting rod 2 and a second limiting rod 23, the lower end of the first limiting rod 2 is fixedly connected with the annular rotating plate 21, the upper end of the first limiting rod is hinged with the end part of the second limiting rod 23, and the second limiting rod 23 is arranged in parallel with the base 11;
a connecting plate 33 slidably provided on the outer surface of the intermediate shaft,
the connecting plate 33 is provided with clamping groove parts with the same number as the limiting parts in a central symmetry way,
the inner end of the second limiting rod 23 is inserted into the clamping groove part and is in sliding connection with the clamping groove part, and the outer end of the second limiting rod 23 is hinged with the upper end of the first limiting rod 2.
The end of the fixing piece is provided with an auxiliary piece, and the auxiliary piece comprises
A top plate 31, the top plate 31 being parallel to the connection plate 33;
and the lower end of the third limiting rod is hinged with the upper end of the first limiting rod, and the upper end of the third limiting rod is hinged with the side part of the top plate.
The first limiting rod 2 is an elastic rod.
In the connecting process, the top plate 31 is sequentially penetrated into the connecting seat 75 and the gasket 73, finally enters into the accommodating cavity 71 of the heating block 7, in the inserting process, the third limiting rod 35 is compressed, enters into the accommodating cavity 71 after the outer diameter is reduced, and is tensioned outwards again in the accommodating cavity 71, and is clamped in the accommodating cavity after being tensioned.
The connecting plate 33 is provided with a tightening mechanism, and the tightening mechanism comprises
The tightening rod 4 penetrates through the middle part of the connecting plate 33 in a sliding manner and is in rotary connection with the base 11;
the winding roller 45 is fixedly sleeved on the tightening rod 4 below the connecting plate 33;
the same number of chains as the limiting pieces, one end of the chain is fixedly connected with the first limiting rod 2, and the other end of the chain is fixedly connected with the winding roller 45;
when the tightening rod 4 rotates, the first limiting rod is pulled to tighten through the chain.
To facilitate simultaneous inward tightening of the first stop lever, the tightening rod 4 may be rotated. When the tightening rod 4 rotates, the winding roller 45 pulls the chain to wind on the surface of the winding roller 45, and at the moment, the chain further pulls the first limiting rod to elastically deform, so that the tightening action is completed.
The base 11 is provided with an annular groove 13 for placing an annular rotating plate.
The annular groove 13 limits the position of the annular rotating plate 21.
The present disclosure is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Any omissions, modifications, equivalents, improvements, and the like, which are within the spirit and principles of the one or more embodiments of the disclosure, are therefore intended to be included within the scope of the disclosure.
Claims (1)
1. The quick-change structure for ultrahigh frequency welding is characterized by comprising
The heating block is externally connected with a power supply, and a containing cavity is formed in the heating block;
the connecting seat is connected to one end of the heating block;
the heating head is fixed on the surface of the connecting seat;
the fixing piece is used for connecting the connecting seat with the heating block, and the end part of the fixing piece is clamped in the accommodating cavity;
a gasket is arranged between the connecting seat and the heating block;
the fixing member includes:
a base;
the intermediate shaft is fixed at the center of the upper surface of the base and is vertical to the base;
the annular rotating plate is rotatably arranged on the base;
the limiting parts comprise a first limiting rod and a second limiting rod, the lower end of the first limiting rod is fixedly connected with the annular rotating plate, the upper end of the first limiting rod is hinged with the end part of the second limiting rod, and the second limiting rod is arranged in parallel with the base;
the connecting plate is arranged on the outer surface of the intermediate shaft in a sliding way,
the center of the connecting plate is symmetrically provided with clamping groove parts with the same number as the limiting parts,
the inner end of the second limiting rod is inserted into the clamping groove part and is in sliding connection with the clamping groove part, and the outer end of the second limiting rod is hinged with the upper end of the first limiting rod;
the mounting tip is provided with the auxiliary member, the auxiliary member includes:
the top plate is parallel to the connecting plate;
the lower end of the third limiting rod is hinged with the upper end of the first limiting rod, and the upper end of the third limiting rod is hinged with the edge of the top plate;
the first limiting rod is an elastic rod;
the connecting plate is provided with a tightening mechanism, and the tightening mechanism comprises:
the tightening rod penetrates through the middle of the connecting plate in a sliding manner and is connected with the base in a rotating manner;
the winding roller is fixedly sleeved on the tightening rod below the connecting plate;
the chains are the same in number as the limiting pieces, one end of each chain is fixedly connected with the first limiting rod, and the other end of each chain is fixedly connected with the winding roller;
when the tightening rod rotates, the first limiting rod is pulled to tighten through the chain;
the base is provided with an annular groove for placing the annular rotating plate;
the annular groove limits the position of the annular rotating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671044.7A CN113458574B (en) | 2021-06-17 | 2021-06-17 | Quick-change structure for ultrahigh frequency welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671044.7A CN113458574B (en) | 2021-06-17 | 2021-06-17 | Quick-change structure for ultrahigh frequency welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113458574A CN113458574A (en) | 2021-10-01 |
| CN113458574B true CN113458574B (en) | 2024-01-16 |
Family
ID=77870193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110671044.7A Active CN113458574B (en) | 2021-06-17 | 2021-06-17 | Quick-change structure for ultrahigh frequency welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113458574B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710462A (en) * | 2014-12-03 | 2016-06-29 | 常州市浩峰灯具厂 | Quick-replacement thread milling cutter |
| CN209208654U (en) * | 2018-10-16 | 2019-08-06 | 安徽金诚汽车装饰设计开发有限公司 | A kind of clamping mechanism for fixed car top interior trim |
| CN209716557U (en) * | 2019-03-04 | 2019-12-03 | 南通鑫圣数控机床有限公司 | A kind of milling machine cutter head |
| CN210208973U (en) * | 2019-04-02 | 2020-03-31 | 固浩企业股份有限公司 | Heating tool capable of being quickly clamped and fixedly combined |
| CN210756630U (en) * | 2019-10-28 | 2020-06-16 | 江苏切剀刀具有限公司 | Numerical control machining cutter convenient to install and use |
| CN111531378A (en) * | 2020-05-29 | 2020-08-14 | 芜湖保泰精密工具制造有限公司 | Combined cutting tool convenient to disassemble |
| CN211446985U (en) * | 2019-09-29 | 2020-09-08 | 丹东启隆钢构网架有限公司 | Steel construction for solid basis |
| CN212002593U (en) * | 2019-12-31 | 2020-11-24 | 新余标准件有限公司 | Telegraph pole fixing base convenient to mount |
| CN212148209U (en) * | 2020-04-15 | 2020-12-15 | 莱芜合源陶瓷科技有限公司 | Easily-replaceable zirconia ceramic graver for leather carving |
| CN212761162U (en) * | 2020-08-14 | 2021-03-23 | 上海顾峰工业刀具有限公司 | Cutter with replaceable cutter head |
| CN212945481U (en) * | 2020-04-29 | 2021-04-13 | 河北荣泰模具科技股份有限公司 | Multi-angle adjustable cutter for processing glass mold |
-
2021
- 2021-06-17 CN CN202110671044.7A patent/CN113458574B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710462A (en) * | 2014-12-03 | 2016-06-29 | 常州市浩峰灯具厂 | Quick-replacement thread milling cutter |
| CN209208654U (en) * | 2018-10-16 | 2019-08-06 | 安徽金诚汽车装饰设计开发有限公司 | A kind of clamping mechanism for fixed car top interior trim |
| CN209716557U (en) * | 2019-03-04 | 2019-12-03 | 南通鑫圣数控机床有限公司 | A kind of milling machine cutter head |
| CN210208973U (en) * | 2019-04-02 | 2020-03-31 | 固浩企业股份有限公司 | Heating tool capable of being quickly clamped and fixedly combined |
| CN211446985U (en) * | 2019-09-29 | 2020-09-08 | 丹东启隆钢构网架有限公司 | Steel construction for solid basis |
| CN210756630U (en) * | 2019-10-28 | 2020-06-16 | 江苏切剀刀具有限公司 | Numerical control machining cutter convenient to install and use |
| CN212002593U (en) * | 2019-12-31 | 2020-11-24 | 新余标准件有限公司 | Telegraph pole fixing base convenient to mount |
| CN212148209U (en) * | 2020-04-15 | 2020-12-15 | 莱芜合源陶瓷科技有限公司 | Easily-replaceable zirconia ceramic graver for leather carving |
| CN212945481U (en) * | 2020-04-29 | 2021-04-13 | 河北荣泰模具科技股份有限公司 | Multi-angle adjustable cutter for processing glass mold |
| CN111531378A (en) * | 2020-05-29 | 2020-08-14 | 芜湖保泰精密工具制造有限公司 | Combined cutting tool convenient to disassemble |
| CN212761162U (en) * | 2020-08-14 | 2021-03-23 | 上海顾峰工业刀具有限公司 | Cutter with replaceable cutter head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113458574A (en) | 2021-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203171228U (en) | Full-automatic screw locking machine | |
| JP4979093B2 (en) | Center drill bit | |
| CN113458574B (en) | Quick-change structure for ultrahigh frequency welding | |
| CN201516559U (en) | Self-tightening drill collar external-circle machine tool rotary holding fixture with self-adaptive outer diameter | |
| CN205237427U (en) | Core drill base member base and connecting cylinder group frock for butt weld | |
| KR200434124Y1 (en) | Clamping device of electrode for electic discharge | |
| CN213729551U (en) | Clamping structure for sharpening large-specification taper shank twist drill | |
| US20090280733A1 (en) | Assembly/disassembly structure of upstanding grinding axle | |
| CN217394340U (en) | High-pressure T-shaped tee drilling device | |
| TWI530346B (en) | A tool holder for quick replacement of the tool holder | |
| CN210524052U (en) | Clamp tool for linear cutting machine | |
| CN202367460U (en) | Handle shaft hole drilling tool clamp | |
| CN213498546U (en) | Single-cone chuck for grinding cone surface | |
| CN207840395U (en) | Agitating friction weldering handle of a knife | |
| CN218874609U (en) | Alloy cutter with high-strength anti-loosening structure | |
| CN206465053U (en) | A kind of fork spanner for being equipped with screwdriver | |
| CN2818019Y (en) | Clamp | |
| CN212096128U (en) | Portable maintenance device of electrical fault | |
| CN211516808U (en) | Back-pull type tool shank chuck locking structure | |
| EP2269753A1 (en) | Tool device having different tool blades | |
| CN211193666U (en) | Novel wrench capable of pressing or screwing | |
| CN215146796U (en) | Stepped rod piece drilling clamp for drilling machine | |
| CN201815974U (en) | Combined material grinding rod gripping device | |
| CN101559585B (en) | Quick detacher for cutting nozzle of cutting torch for mild carbon steel slope and detaching method | |
| CN217619134U (en) | Digit control machine tool cutter convenient to dismouting conversion usefulness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |