CN110665993A - Wire unwinding device for bolt multi-station forming machine - Google Patents
Wire unwinding device for bolt multi-station forming machine Download PDFInfo
- Publication number
- CN110665993A CN110665993A CN201910980703.8A CN201910980703A CN110665993A CN 110665993 A CN110665993 A CN 110665993A CN 201910980703 A CN201910980703 A CN 201910980703A CN 110665993 A CN110665993 A CN 110665993A
- Authority
- CN
- China
- Prior art keywords
- roller
- unwinding
- unwinding roller
- vertical plate
- rack
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
The invention discloses a wire unwinding device for a bolt multi-station forming machine, which comprises a rack bottom plate, a rack vertical plate, a first unwinding roller, a second unwinding roller, a third unwinding roller and a third unwinding roller movable support, wherein the rack bottom plate is transversely arranged, the rack vertical plate is vertically arranged at the upper end of the rack bottom plate, the first unwinding roller and the second unwinding roller are transversely arranged at the upper end of one side of the rack vertical plate, the first unwinding roller and the second unwinding roller are rotatably connected with the rack vertical plate, and are arranged at the same horizontal height on the rack vertical plate. The unreeling process is more stable, and the wire rod is not easy to loosen.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of bolt production, in particular to the technical field of a wire unwinding device for bolt production.
[ background of the invention ]
Bolt: mechanical parts, the cylindrical threaded fastener of adapted nut, a class of fastener of constituteing by head and screw rod two parts need to cooperate with the nut for the fastening connection two parts that have the through-hole, this kind of connection form is called bolted connection, if unscrew the nut from the bolt, can make these two parts separate again, so bolted connection belongs to and can dismantle the connection, the fixed bolt fastening that uses of each part of furniture product, the screw material can not be left in the production manufacturing of screw, the screw wire rod of saying in our screw trade promptly. Because the screws are all manufactured by striking and rolling threads on household screw wire piers in screw production factories, the strength grades of the screws are different due to different materials of the screws, the mechanical properties of the screws are different, and the like. When a screw is selected to be produced, the screw and the wire materials of the production raw materials are different, the sizes of the central holes of the wire material coils cannot be the same due to the fact that the types of the wire materials are different, the inner diameter of the conventional wire material unwinding device is fixed and cannot be adjusted, the wire material coils with different sizes for unwinding the central holes of various wire material coils cannot be unreeled, the conventional unwinding device is unstable in fixing the wire material coils, and the wire materials are easy to scatter.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a wire unwinding device for a bolt multi-station forming machine, which can unwind various types of wire coils, is more stable in unwinding process, and is not easy to loosen.
In order to realize the aim, the invention provides a wire unwinding device for a bolt multi-station forming machine, which comprises a rack bottom plate, a rack vertical plate, a first unwinding roller, a second unwinding roller, a third unwinding roller and a third unwinding roller movable support, the machine frame bottom plate is transversely arranged, a machine frame vertical plate is vertically arranged at the upper end of the machine frame bottom plate, a first unwinding roller and a second unwinding roller are transversely arranged at the upper end of one side of the machine frame vertical plate, the first unwinding roller and the second unwinding roller are rotatably connected with a vertical plate of the frame, the first unwinding roller and the second unwinding roller are arranged on the vertical plate of the frame at the same horizontal height, a third unwinding roller is transversely arranged at the lower end between the first unwinding roller and the second unwinding roller, one end of the third unreeling roller is provided with a third unreeling roller movable support, and the other end of the third unreeling roller movable support is arranged on the side edge of a vertical plate of the rack.
Preferably, the third unreeling roller movable support comprises a support body, a transmission rotating shaft, an air cylinder, a first force arm and a third unreeling roller fixing force arm, the support body is arranged on the side edge of a vertical plate of the rack, the transmission rotating shaft is transversely arranged on the support body and rotatably connected with the support body, the transmission rotating shaft penetrates through two ends of the support body, a first force arm is arranged at one end, close to the first unreeling roller and the second unreeling roller, of the transmission rotating shaft, the first force arm is fixedly connected with the transmission rotating shaft, the other end of the first force arm is hinged with an air cylinder arm of the air cylinder, the other end of the air cylinder is arranged on the side edge of the vertical plate of the rack and hinged with the side edge of the vertical plate, a third unreeling roller fixing force arm is arranged at the other end of the transmission rotating shaft, and a third unreeling roller is transversely arranged at the other, the third unreeling roller is rotatably connected with the third unreeling roller fixing force arm.
Preferably, the vertical plate of the rack is provided with an open slot matched with the third unreeling roller, and the third unreeling roller penetrates through the open slot and is connected with a movable support of the third unreeling roller.
The wire unwinding device for the bolt multi-station forming machine has the beneficial effects that: according to the invention, the movable third unwinding roller is arranged at the lower end between the first unwinding roller and the second unwinding roller, so that the position of the third unwinding roller can be adjusted according to the size of the central hole of the wire coil to be unwound, various different types of wire coils can be unwound, the unwinding process is more stable, and the wire is not easy to loosen.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a schematic structural diagram of a wire unwinding device for a bolt multi-station forming machine according to the present invention;
fig. 2 is a rear view of a schematic structural view of a wire unwinding device for a bolt multi-station forming machine.
In the figure: the method comprises the following steps of 1-a frame bottom plate, 2-a frame vertical plate, 3-a first unreeling roller, 4-a second unreeling roller, 5-a third unreeling roller, 6-a third unreeling roller movable support, 21-an open slot, 61-a support body, 62-a transmission rotating shaft, 63-an air cylinder, 64-a first force arm and 65-a third unreeling roller fixing force arm.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention
Referring to fig. 1 and 2, the wire unwinding device for the bolt multi-station forming machine comprises a frame bottom plate 1, a frame vertical plate 2, a first unwinding roller 3, a second unwinding roller 4, a third unwinding roller 5 and a third unwinding roller movable support 6, wherein the frame bottom plate 1 is transversely arranged, the frame vertical plate 2 is vertically arranged at the upper end of the frame bottom plate 1, the first unwinding roller 3 and the second unwinding roller 4 are transversely arranged at the upper end of one side of the frame vertical plate 2, the first unwinding roller 3 and the second unwinding roller 4 are rotatably connected with the frame vertical plate 2, the first unwinding roller 3 and the second unwinding roller 4 are arranged at the same horizontal height on the frame vertical plate 2, the third unwinding roller 5 is transversely arranged at the lower end between the first unwinding roller 3 and the second unwinding roller 4, and the third unwinding roller movable support 6 is arranged at one end of the third unwinding roller 5, the other end of the third unreeling roller movable support 6 is arranged on the side edge of the frame vertical plate 2, the third unreeling roller movable support 6 comprises a support body 61, a transmission rotating shaft 62, an air cylinder 63, a first force arm 64 and a third unreeling roller fixing force arm 65, the support body 61 is arranged on the side edge of the frame vertical plate 2, the transmission rotating shaft 62 is transversely arranged on the support body 61, the transmission rotating shaft 62 is rotatably connected with the support body 61, the transmission rotating shaft 62 penetrates through two ends of the support body 61, a first force arm 64 is arranged on one end, close to the first unreeling roller 3 and the second unreeling roller 4, of the transmission rotating shaft 62, the first force arm 64 is fixedly connected with the transmission rotating shaft 62, the other end of the first force arm 64 is hinged with the air cylinder arm of the air cylinder 63, the other end of the air cylinder 63 is arranged on the side edge of the frame vertical plate 2 and hinged with the side, the other end of the transmission rotating shaft 62 is provided with a third unreeling roller fixing force arm 65, the other end of the third unreeling roller fixing force arm 65 is transversely provided with a third unreeling roller 5, the third unreeling roller 5 and the third unreeling roller fixing force arm 65 are rotatably connected, a rack vertical plate 2 is provided with an open slot 21 which can be matched with the third unreeling roller 5, and the third unreeling roller 5 penetrates through the open slot 21 and is connected with a third unreeling roller movable support 6.
The working process of the invention is as follows:
in the working process of the wire unwinding device for the bolt multi-station forming machine, the central through hole of the wire coil passes through the first unwinding roller 3, the second unwinding roller 4 and the third unwinding roller 5, the cylinder arm of the cylinder 63 of the movable support 6 of the third unwinding roller is controlled to extend out, the cylinder 63 drives the third unwinding roller 5 to displace around the transmission rotating shaft 62 until the third unwinding roller 5 contacts with the central through hole of the wire coil, so that the central through hole of the wire coil contacts with the first unwinding roller 3, the second unwinding roller 4 and the third unwinding roller 5, the wire is fixed, and the wire can be unwound.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (3)
1. The utility model provides a bolt is wire rod unwinding device for multistation make-up machine which characterized in that: the automatic unwinding device comprises a rack bottom plate (1), a rack vertical plate (2), a first unwinding roller (3), a second unwinding roller (4), a third unwinding roller (5) and a third unwinding roller movable support (6), wherein the rack bottom plate (1) is transversely arranged, the rack vertical plate (2) is vertically arranged at the upper end of the rack bottom plate (1), the first unwinding roller (3) and the second unwinding roller (4) are transversely arranged at the upper end of one side of the rack vertical plate (2), the first unwinding roller (3) and the second unwinding roller (4) are uniformly and rotatably connected with the rack vertical plate (2), the first unwinding roller (3) and the second unwinding roller (4) are arranged at the same horizontal height on the rack vertical plate (2), the third unwinding roller (5) is transversely arranged at the lower end between the first unwinding roller (3) and the second unwinding roller (4), and the third unwinding roller movable support (6) is arranged at one end of the third unwinding roller (5), the other end of the third unreeling roller movable support (6) is arranged on the side edge of the vertical plate (2) of the frame.
2. The wire unwinding device for the bolt multi-station forming machine as claimed in claim 1, characterized in that: the third unreeling roller movable support (6) comprises a support body (61), a transmission rotating shaft (62), an air cylinder (63), a first force arm (64) and a third unreeling roller fixing force arm (65), wherein the support body (61) is arranged on the side edge of a vertical plate (2) of the rack, the transmission rotating shaft (62) is transversely arranged on the support body (61), the transmission rotating shaft (62) is rotatably connected with the support body (61), the transmission rotating shaft (62) penetrates through two ends of the support body (61), one end, close to the first unreeling roller (3) and one end, close to the second unreeling roller (4), of the transmission rotating shaft (62) is provided with a first force arm (64), the first force arm (64) is fixedly connected with the transmission rotating shaft (62), the other end of the first force arm (64) is hinged with the air cylinder arm of the air cylinder (63), the other end of the air cylinder (63) is arranged on the side edge of the vertical plate (2) of the rack and hinged with the vertical plate (2), the other end of the transmission rotating shaft (62) is provided with a third unreeling roller fixing force arm (65), the other end of the third unreeling roller fixing force arm (65) is transversely provided with a third unreeling roller (5), and the third unreeling roller (5) is rotatably connected with the third unreeling roller fixing force arm (65).
3. The wire unwinding device for the bolt multi-station forming machine as claimed in claim 1, characterized in that: the frame riser (2) on be equipped with can unreel roller (5) complex open slot (21) with the third, the third unreel roller (5) run through open slot (21) and unreel roller movable support (6) with the third and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910980703.8A CN110665993B (en) | 2019-10-16 | 2019-10-16 | Wire unwinding device for bolt multi-station forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910980703.8A CN110665993B (en) | 2019-10-16 | 2019-10-16 | Wire unwinding device for bolt multi-station forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110665993A true CN110665993A (en) | 2020-01-10 |
| CN110665993B CN110665993B (en) | 2022-01-11 |
Family
ID=69082639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910980703.8A Active CN110665993B (en) | 2019-10-16 | 2019-10-16 | Wire unwinding device for bolt multi-station forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110665993B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297035A (en) * | 2004-04-14 | 2005-10-27 | Shinko Wire Co Ltd | Wire rod discharge apparatus |
| CN204022085U (en) * | 2014-08-05 | 2014-12-17 | 北京航天光华电子技术有限公司 | A kind of diameter continuously controllable unwrapping wire turntable that supports |
| CN107472987A (en) * | 2017-09-24 | 2017-12-15 | 国网湖北省电力公司咸宁供电公司 | A kind of more cable disc type wire dispensers |
| CN208345458U (en) * | 2018-06-26 | 2019-01-08 | 安阳工学院 | A kind of novel and multifunctional paying-off implement vehicle |
| CN109264491A (en) * | 2018-10-16 | 2019-01-25 | 中国三冶集团有限公司 | A kind of adjustable wire releasing device |
| CN109368372A (en) * | 2018-11-29 | 2019-02-22 | 国网安徽省电力有限公司滁州供电公司 | A kind of multi-angle solid pay off rack |
| JP2019038629A (en) * | 2017-08-22 | 2019-03-14 | 正隆 田子島屋 | Electric wire drawing device |
-
2019
- 2019-10-16 CN CN201910980703.8A patent/CN110665993B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297035A (en) * | 2004-04-14 | 2005-10-27 | Shinko Wire Co Ltd | Wire rod discharge apparatus |
| CN204022085U (en) * | 2014-08-05 | 2014-12-17 | 北京航天光华电子技术有限公司 | A kind of diameter continuously controllable unwrapping wire turntable that supports |
| JP2019038629A (en) * | 2017-08-22 | 2019-03-14 | 正隆 田子島屋 | Electric wire drawing device |
| CN107472987A (en) * | 2017-09-24 | 2017-12-15 | 国网湖北省电力公司咸宁供电公司 | A kind of more cable disc type wire dispensers |
| CN208345458U (en) * | 2018-06-26 | 2019-01-08 | 安阳工学院 | A kind of novel and multifunctional paying-off implement vehicle |
| CN109264491A (en) * | 2018-10-16 | 2019-01-25 | 中国三冶集团有限公司 | A kind of adjustable wire releasing device |
| CN109368372A (en) * | 2018-11-29 | 2019-02-22 | 国网安徽省电力有限公司滁州供电公司 | A kind of multi-angle solid pay off rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110665993B (en) | 2022-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104464953B (en) | A kind of vertical adjustable take-up reel | |
| CN110665993B (en) | Wire unwinding device for bolt multi-station forming machine | |
| CN210826571U (en) | Novel yarn creel of circular knitting machine | |
| CN206798824U (en) | A kind of new bonding line roll | |
| CN203955762U (en) | Reel of uncoiler supports | |
| CN205436886U (en) | Automatic close device of self -locking nut | |
| CN204237370U (en) | A kind of novel vertical take-up reel | |
| CN102862870A (en) | Tension changing device for winder | |
| CN206689212U (en) | A kind of automatic wire drawing machine | |
| CN204412805U (en) | A kind of uncoiler coil diameter conditioning equipment and uncoiler | |
| CN204967563U (en) | Skeleton wire winding structure | |
| CN207258913U (en) | A kind of unwinding device | |
| CN211393184U (en) | Textile machine capable of preventing winding deviation and used for cloth processing | |
| CN209633876U (en) | A kind of inserted combined rifle case mold | |
| CN208345580U (en) | A kind of cold-strip steel lifting device | |
| CN201981337U (en) | Shuttle and line passing groove outer conical surface operation track structure for gunnysack circle loom | |
| CN201907882U (en) | Tension-adjusting device for ultrafine steel-wire receiving machine | |
| CN207346901U (en) | A kind of carpet yarn wire frame machine yarn creel device | |
| CN207489677U (en) | A kind of static device coil winding frame for transformer | |
| CN206028417U (en) | Wide flange make -up machine of application scope | |
| CN205892262U (en) | Modified braided bag rolling machine | |
| CN203621355U (en) | Synchronous flattening wire splicing system | |
| CN203248961U (en) | Universal connecting mechanism | |
| CN202430386U (en) | Yarn guide plate | |
| CN210647900U (en) | Bending device for producing civil air defense door handle |
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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314300 Yuyue Road, Changqiang Mountain Industrial Park, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Hanqi Auto Parts Technology Co.,Ltd. Address before: 314300 No.1 Qingshan Road, Changqiang Mountain Industrial Park, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: JIAXING HANQI AUTO PARTS TECHNOLOGY Co.,Ltd. |