CN110116181A - The screw plate of thread rolling machine - Google Patents
The screw plate of thread rolling machine Download PDFInfo
- Publication number
- CN110116181A CN110116181A CN201910323952.XA CN201910323952A CN110116181A CN 110116181 A CN110116181 A CN 110116181A CN 201910323952 A CN201910323952 A CN 201910323952A CN 110116181 A CN110116181 A CN 110116181A
- Authority
- CN
- China
- Prior art keywords
- thread rolling
- face
- screw
- screw plate
- friction zone
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of screw plates of thread rolling machine, including thread rolling face, it is characterized in that: the thread rolling face includes thread rolling area and friction zone, the friction zone is connected with thread rolling area, and diamond dust is provided on friction zone, thread rolling slot is offered in the thread rolling area, there are two the thread rolling masks, and it is divided into the first thread rolling face and the second thread rolling face, first thread rolling face and the second thread rolling face are located on the same face of screw plate, and the friction zone and thread rolling area in the first thread rolling face in the second thread rolling face friction zone and the orientation of thread rolling area it is opposite, connection edge is formed on the side wall of the screw plate, the bead formed on back of the screw plate has swallow-tail form link block.The problem of skidding during thread rolling present invention significantly reduces screw, improves the qualification rate of thread rolling.
Description
Technical field
The present invention relates to a kind of screw plates, more particularly relate to a kind of screw plate of thread rolling machine.
Background technique
Thread rolling machine is the equipment of professional production screw.Thread rolling machine is defined, is the equipment of professional production screw.Thread rolling machine has
The thread rolling machine of plurality of specifications, e.g., automatic flat die thread-rolling machine, plate thread rolling machine, semi-automatic thread rolling machine, automatic thread rolling machine, high speed thread rolling
Machine etc..
When thread rolling machine works, screw is transmitted between movable plate and quiet plate by feed device, driving device drives movable plate
It is mobile relative to gusset, to realize that the thread rolling to screw operates.In the prior art, since movable plate and gusset are to screw thread rolling
When, cause screw there is a situation where skidding to be frequently present of since friction is small, to reduce the qualification rate of screw thread rolling, deposits
In improved space.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of screw plates of thread rolling machine, significantly reduce screw and are rubbing with the hands
The problem of skidding during silk, improves the qualification rate of thread rolling.
To achieve the above object, the present invention provides the following technical scheme that
A kind of screw plate of thread rolling machine, including thread rolling face, it is characterized in that: the thread rolling face includes thread rolling area and friction zone,
The friction zone is connected with thread rolling area, and diamond dust is provided on friction zone, offers thread rolling slot in the thread rolling area.
Preferably, there are two the thread rolling masks, and it is divided into the first thread rolling face and the second thread rolling face, the first thread rolling face and
Two thread rolling faces are located on the same face of screw plate, and in the friction zone and thread rolling area and the second thread rolling face in the first thread rolling face
Friction zone and the orientation of thread rolling area it is opposite.
Preferably, connection edge is formed on the side wall of the screw plate.
Preferably, the bead formed on back of the screw plate has swallow-tail form link block.
Advantages of the present invention are as follows: significantly reduce the problem of screw skids during thread rolling, improve thread rolling
Qualification rate.
Detailed description of the invention
Fig. 1 is the front view of the screw plate of thread rolling machine provided by the present embodiment；
Fig. 2 is the side view of the screw plate of thread rolling machine provided by the present embodiment.
Specific embodiment
It is further described in conjunction with screw plate of the Fig. 1 to Fig. 2 to thread rolling machine of the present invention.
A kind of screw plate of thread rolling machine, including thread rolling face, the thread rolling face include thread rolling area 4 and friction zone 5, the friction
Area 5 and thread rolling area 4 are arranged along the length direction of screw plate 1, and are mutually linked, and diamond dust, the stranding are provided on friction zone
Silk offers thread rolling slot in area, and diamond dust is set on friction zone by way of plating in the present embodiment.
In use, one piece is rubbed with the hands screw as quiet plate as one piece of movable plate with the screw plate 1 of two pieces of the present embodiment
Silk.When thread rolling, screw is contacted with the friction zone on movable plate and the friction zone on quiet plate first, due to diamond dust on friction zone
Setting, frictional force is obviously improved, and is able to drive screw rotation, so that screw enters movable plate and quiet under rotary state
In the thread rolling area of plate, under the action of inertia, screw will continue to rotate in thread rolling area, to effectively avoid screw in thread rolling
The problem of skidding in area has been obviously improved the quality of screw thread rolling and the qualification rate of thread rolling.
The present embodiment is further arranged to: there are two the thread rolling masks, and is divided into the first thread rolling face 2 and the second thread rolling face
3, the first thread rolling face 2 and the second thread rolling face 3 are located on the same face of screw plate 1, and friction zone in the first thread rolling face 2 and
Thread rolling area in the second thread rolling face 3 friction zone and the orientation of thread rolling area it is opposite.After one of thread rolling face is worn,
After unloading screw plate 1 and 180 degree rotation, loading onto screw plate 1 can be continued to use, and be obviously improved the utilization of screw plate 1
Rate, and reduce the cost that screw plate 1 uses.
The present embodiment is further arranged to: connection edge 6 is formed on the side wall of the screw plate 1, the screw plate 1
Bead formed on back has swallow-tail form link block 7, which can facilitate installation of the screw plate 1 in thread rolling machine, while also ensure stranding
The stability that filament plate 1 is installed in thread rolling machine, with the thread rolling stable to screw.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of screw plate of thread rolling machine, including thread rolling face, it is characterized in that: the thread rolling face includes thread rolling area and friction zone, institute
It states friction zone to be connected with thread rolling area, and is provided with diamond dust on friction zone, offer thread rolling slot in the thread rolling area.
2. the screw plate of thread rolling machine according to claim 1, it is characterized in that: there are two the thread rolling masks, and it is divided into
One thread rolling face and the second thread rolling face, the first thread rolling face and the second thread rolling face are located on the same face of screw plate, and the first thread rolling
Friction zone and thread rolling area in face in the second thread rolling face friction zone and the orientation of thread rolling area it is opposite.
3. the screw plate of thread rolling machine according to claim 1, it is characterized in that: forming connection on the side wall of the screw plate
Edge.
4. the screw plate of thread rolling machine according to claim 1, it is characterized in that: the bead formed on back of the screw plate has swallow-tail form
Link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323952.XA CN110116181A (en) | 2019-04-22 | 2019-04-22 | The screw plate of thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323952.XA CN110116181A (en) | 2019-04-22 | 2019-04-22 | The screw plate of thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110116181A true CN110116181A (en) | 2019-08-13 |
Family
ID=67521283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323952.XA Pending CN110116181A (en) | 2019-04-22 | 2019-04-22 | The screw plate of thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110116181A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57115934A (en) * | 1981-01-09 | 1982-07-19 | Nitto Seiko Co Ltd | Thread rolling flat die |
| JP2003311357A (en) * | 2002-04-24 | 2003-11-05 | Asakawa Seisakusho:Kk | Thread rolling die, and screw manufacturing method |
| CN202621797U (en) * | 2012-05-16 | 2012-12-26 | 徐浩 | Wearable double-face thread rolling plate |
| CN203778664U (en) * | 2013-01-16 | 2014-08-20 | 易连工业股份有限公司 | Combined tooth plate die |
| CN106402122A (en) * | 2016-10-27 | 2017-02-15 | 宁波长华长盛汽车零部件有限公司 | Gradient thread achieving automatic guide |
| CN206382484U (en) * | 2017-01-10 | 2017-08-08 | 绍兴上虞华通螺丝有限公司 | Screw plate in thread rolling machine |
| CN107282834A (en) * | 2017-07-26 | 2017-10-24 | 嘉兴弘邦金属制品有限公司 | Integral type screw is molded dental lamina |
| CN207239031U (en) * | 2017-06-27 | 2018-04-17 | 海盐精斌五金制品有限公司 | Automobile engine cover fixed screw precise forming mold |
| CN207839975U (en) * | 2017-11-28 | 2018-09-11 | 苏州工业园区君力精工有限公司 | A kind of screw plate cutting head for screw |
-
2019
- 2019-04-22 CN CN201910323952.XA patent/CN110116181A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57115934A (en) * | 1981-01-09 | 1982-07-19 | Nitto Seiko Co Ltd | Thread rolling flat die |
| JP2003311357A (en) * | 2002-04-24 | 2003-11-05 | Asakawa Seisakusho:Kk | Thread rolling die, and screw manufacturing method |
| CN202621797U (en) * | 2012-05-16 | 2012-12-26 | 徐浩 | Wearable double-face thread rolling plate |
| CN203778664U (en) * | 2013-01-16 | 2014-08-20 | 易连工业股份有限公司 | Combined tooth plate die |
| CN106402122A (en) * | 2016-10-27 | 2017-02-15 | 宁波长华长盛汽车零部件有限公司 | Gradient thread achieving automatic guide |
| CN206382484U (en) * | 2017-01-10 | 2017-08-08 | 绍兴上虞华通螺丝有限公司 | Screw plate in thread rolling machine |
| CN207239031U (en) * | 2017-06-27 | 2018-04-17 | 海盐精斌五金制品有限公司 | Automobile engine cover fixed screw precise forming mold |
| CN107282834A (en) * | 2017-07-26 | 2017-10-24 | 嘉兴弘邦金属制品有限公司 | Integral type screw is molded dental lamina |
| CN207839975U (en) * | 2017-11-28 | 2018-09-11 | 苏州工业园区君力精工有限公司 | A kind of screw plate cutting head for screw |
Non-Patent Citations (1)
| Title |
|---|
| 黄鹤汀等: "《机械制造装备》", 31 May 2001, 机械工业出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190813 |