CN111069475B - Screw rod production device - Google Patents
Screw rod production device Download PDFInfo
- Publication number
- CN111069475B CN111069475B CN201911326375.6A CN201911326375A CN111069475B CN 111069475 B CN111069475 B CN 111069475B CN 201911326375 A CN201911326375 A CN 201911326375A CN 111069475 B CN111069475 B CN 111069475B
- Authority
- CN
- China
- Prior art keywords
- workpiece
- feeding
- rotating shaft
- discharging
- discharge chute
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- 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
- B21H3/04—Making by means of profiled-rolls or die rolls
-
- 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
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
- B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines
Abstract
The invention discloses a screw production device which comprises a straightening and cutting mechanism, two screw rolling mechanisms, a workpiece discharging mechanism and two workpiece feeding mechanisms, wherein the straightening and cutting mechanisms are arranged on the two screw rolling mechanisms; the thread rolling mechanisms are positioned at two sides of the straightening cutting mechanism; the workpiece discharging mechanism comprises a discharging frame body, a discharging groove, a swing arm assembly and a driving component, wherein the discharging groove, the swing arm assembly and the driving component are arranged on the discharging frame body; the discharge chute is butted with the straightening cutting mechanism; the swing arm assembly comprises a rotating shaft and a poke rod, one end of the poke rod is connected to the rotating shaft, and the other end of the poke rod extends into the discharge chute; the driving part is connected with the rotating shaft; the two workpiece feeding mechanisms are respectively positioned at two sides of the workpiece discharging mechanism and are provided with a feeding groove and a feeding traction wheel set; the discharge end of the feed chute is butted with the feed inlet of the thread rolling mechanism, and a guide rod is arranged between the feed chute and the discharge chute; the feeding traction wheel set is provided with a traction channel which is positioned in the feeding groove. The invention facilitates the transfer of the workpiece between the straightening and cutting mechanism and the thread rolling mechanism, and saves the labor cost and the production cost.
Description
Technical Field
The invention relates to a screw production device.
Background
The screw is applied to various mechanical equipment, and is widely used in the market at present. When the screw is produced, a finished screw is obtained by sequentially carrying out derusting by a derusting machine, cutting by a cutting machine and thread rolling by a thread rolling machine on a reinforcing steel bar coil stock.
In the prior art, the straightening and cutting machine and the thread rolling machine are of a separated structure and are positioned at different positions of a workshop. After the straightening and cutting machine straightens and cuts the workpiece, the workpiece needs to be conveyed to a thread rolling machine by a corresponding conveying vehicle for thread rolling treatment. In the conveying process, an operator needs to convey a workpiece on a discharge frame of the straightening and cutting machine to a transport vehicle, then pushes the transport vehicle to a feeding frame of the thread rolling machine, and conveys the workpiece on the transport vehicle to the feeding frame of the thread rolling machine, so that high labor cost is consumed in the process, the cost is high, and an improved space exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the screw production device, which is convenient for transferring workpieces between the straightening and cutting mechanism and the thread rolling mechanism, and saves the labor cost and the production cost.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a screw rod apparatus for producing, is characterized by including alignment shutdown mechanism and thread rolling mechanism: the device also comprises a workpiece discharging mechanism and two workpiece feeding mechanisms;
the two screw rolling mechanisms are arranged on two sides of the straightening and cutting mechanism, and a discharge port of the straightening and cutting mechanism and a feed port of the screw rolling mechanism are arranged on the same side;
the workpiece discharging mechanism comprises a discharging frame body, a discharging groove, a swing arm assembly and a driving component, wherein the discharging groove, the swing arm assembly and the driving component are arranged on the discharging frame body; the feeding end of the discharge chute is butted with the discharge hole of the straightening and cutting mechanism so as to feed workpieces; the swing arm assembly comprises a rotating shaft and a poking rod, the rotating shaft vertically corresponds to the discharge chute and extends in the same direction with the discharge chute, one end of the poking rod is connected to the rotating shaft, and the other end of the poking rod extends into the discharge chute; the driving part is connected with the rotating shaft and drives the rotating shaft and the poking rod to poke the workpiece out of the discharge chute;
the two workpiece feeding mechanisms are respectively positioned at two sides of the workpiece discharging mechanism and are provided with a feeding groove and a feeding traction wheel set; the discharge end of the feed chute is butted with the feed inlet of the thread rolling mechanism, a guide rod is arranged between the upper notch of the feed chute and the upper notch of the discharge chute, and the height of one side of the guide rod, corresponding to the feed chute, is lower than the height of one side of the guide rod, corresponding to the discharge chute; the feeding traction wheel set is provided with a traction channel, and the traction channel is positioned in the feeding groove so as to send the workpiece of the feeding groove into the thread rolling mechanism.
Preferably, the discharge chute is an arc groove, and the rotating shaft and the arc groove are of a concentric structure.
Preferably, the poke rod is provided with a plurality of poke rods, and the poke rods are arranged in the axial direction of the rotating shaft.
Preferably, the driving member is a motor.
Preferably, the guide rods are provided in plural and arranged in line in the extending direction of the discharge chute.
The invention has the advantages that:
1. the straightening and cutting mechanism straightens and cuts off raw materials entering the discharge chute, then the driving part drives the swing arm assembly to pull the workpiece out of the discharge chute and enter the feed chute, and the traction wheel set brings the workpiece into the thread rolling mechanism to perform thread rolling operation;
2. the workpiece conveying directions of the feeding chute and the discharging chute are opposite, so that the straightening and cutting mechanism and the thread rolling mechanism are positioned at the same side of the workpiece discharging mechanism or the workpiece feeding mechanism, and the arrangement space of the invention in the length direction is obviously saved.
Drawings
Fig. 1 is a top view of a screw production apparatus provided in this embodiment;
FIG. 2 is a front view of the present embodiment;
fig. 3 is a side view of the workpiece discharging mechanism provided in this embodiment.
Detailed Description
The screw production apparatus of the present invention will be further described with reference to FIGS. 1 to 3.
The screw production device comprises a straightening and cutting mechanism 1 and a thread rolling mechanism 2, and the structures of the straightening and cutting mechanism 1 and the thread rolling mechanism 2 are the prior art, so the specific structure of the screw production device is not described in detail in the embodiment. The embodiment also comprises a workpiece discharging mechanism 4 and two workpiece feeding mechanisms 3.
The two thread rolling mechanisms 2 are arranged on two sides of the straightening cutting mechanism 1, namely the two thread rolling mechanisms 2 and the straightening cutting mechanism 1 are arranged in parallel, and the discharging direction of the straightening cutting mechanism 1 and the feeding direction of the thread rolling mechanism 2 are arranged on the same side.
The workpiece discharging mechanism 4 comprises a discharging frame body 41, and a discharging groove 42, a swing arm assembly 44 and a driving part 43 which are arranged on the discharging frame body 41; the feeding end of the discharging groove 42 is butted with the discharging hole of the straightening and cutting mechanism 1 so as to feed the cut workpiece; the swing arm assembly 44 comprises a rotating shaft 441 and a poking rod 442, the rotating shaft 441 is mounted on the discharging frame body 41 through a mounting plate 45, vertically corresponds to the discharging groove 42, and extends in the same direction as the discharging groove 42, one end of the poking rod 442 is inserted into or formed on the side wall of the rotating shaft 441, and the other end of the poking rod extends into the discharging groove 42; the driving member 43 is mounted on the mounting plate 45 and connected to the rotating shaft 441, and drives the rotating shaft 441 and the poke rod 442 to poke the workpiece out of the discharge chute 42.
The two workpiece feeding mechanisms 3 are respectively positioned at two sides of the workpiece discharging mechanism 4 and are provided with a feeding groove 31 and a feeding traction wheel set 32; the discharge end of the feed chute 31 is butted with the feed inlet of the thread rolling mechanism 2, a guide rod 5 is arranged between the upper notch of the feed chute 31 and the upper notch of the discharge chute 42, and the height of one side of the guide rod 5, corresponding to the feed chute 31, is lower than the height of one side of the guide rod 5, corresponding to the discharge chute 42; the feeding traction wheel set 32 comprises two isolated traction wheels 322, a traction channel 321 is formed between the two isolated traction wheels 322, and the traction channel 321 is positioned in the feeding groove 31 so as to feed the workpiece of the feeding groove 31 into the thread rolling mechanism 2. It should be noted that the drawing channel 321 has a baffle 33 therein, the baffle has an opening thereon, the opening corresponds to the drawing channel, and the height of the opening is greater than the diameter of the workpiece, so that only one workpiece passes through the opening.
When the screw rod straightening and cutting mechanism is used specifically, after a raw material passes through the straightening and cutting mechanism 1, a long-strip-shaped workpiece is formed and is sent into the discharge chute 42, the driving part 43 drives the rotating shaft 441 and the poking rod 442 to rotate so as to poke the workpiece in the discharge chute 42 into the feed chute 31, and meanwhile, the driving part 43 can also drive the rotating shaft 441 and the poking rod 442 to rotate positively and negatively so as to respectively poke the workpiece into the feed chutes 31 on the left side and the right side, so that the screw rod production efficiency is remarkably improved; the workpiece entering the feeding chute 31 falls into the drawing channel 321, and is fed into the thread rolling mechanism 2 for thread rolling operation under the action of the drawing wheel set 32. In the process, the process that the operator manually conveys the workpiece is saved, and the production cost is saved; the swing arm assembly 44 and the driving component can alternately feed the thread rolling mechanisms 2 on the left side and the right side, so that the screw machining efficiency is remarkably improved; on the other hand, the workpieces are reversely conveyed after being sent out of the discharge chute, so that the spatial arrangement of the workpiece conveying device in the length direction is remarkably reduced.
In this embodiment, the driving member 43 is set to rotate once at regular intervals, that is, the rotating frequency is the same as the frequency of a workpiece completely entering the discharge chute 42, and the driving member 43 drives the rotating shaft 441 to rotate in the forward and reverse directions to alternately feed the workpiece into the discharge chutes 42 on both sides, that is, the straightening and cutting speed is twice the thread rolling speed, so as to realize continuous production between the straightening and cutting mechanism and the thread rolling mechanism 2.
The embodiment is further configured as follows: the discharging groove 42 is an arc groove, and the rotating shaft 441 and the arc groove are of a concentric structure. With this structure, the lever 442 can be easily operated to move the workpiece in the discharge chute 42 away from the discharge chute 42.
The embodiment is further configured as follows: the plurality of the pulling levers 442 are arranged in parallel along the axial direction of the rotating shaft 441. Under this setting for the work piece receives the multiple spot when being stirred, and it can be in the state that is parallel with blown down tank 42 and break away from blown down tank 42, thereby is showing the stability that promotes swing arm subassembly 44 and dials the work piece off of blown down tank 42.
The embodiment is further configured as follows: the driving member 43 is a motor. The motor can drive the rotating shaft 441 to rotate forwards and backwards, and can realize the function of running at regular intervals.
The embodiment is further configured as follows: the guide bars 5 are provided in plural and arranged in line in the extending direction of the discharge chute 42. Under this structure, can promote the work piece and break away from the stability that enters into feed chute 31 behind the blown down tank 42.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (5)
1. The utility model provides a screw rod apparatus for producing, is characterized by including alignment shutdown mechanism and thread rolling mechanism: the device also comprises a workpiece discharging mechanism and two workpiece feeding mechanisms;
the two screw rolling mechanisms are arranged on two sides of the straightening and cutting mechanism, and a discharge port of the straightening and cutting mechanism and a feed port of the screw rolling mechanism are arranged on the same side;
the workpiece discharging mechanism comprises a discharging frame body, a discharging groove, a swing arm assembly and a driving component, wherein the discharging groove, the swing arm assembly and the driving component are arranged on the discharging frame body; the feeding end of the discharge chute is butted with the discharge hole of the straightening and cutting mechanism so as to feed workpieces; the swing arm assembly comprises a rotating shaft and a poking rod, the rotating shaft vertically corresponds to the discharge chute and extends in the same direction with the discharge chute, one end of the poking rod is connected to the rotating shaft, and the other end of the poking rod extends into the discharge chute; the driving part is connected with the rotating shaft and drives the rotating shaft and the poking rod to poke the workpiece out of the discharge chute;
the two workpiece feeding mechanisms are respectively positioned at two sides of the workpiece discharging mechanism and are provided with a feeding groove and a feeding traction wheel set; the discharge end of the feed chute is butted with the feed inlet of the thread rolling mechanism, a guide rod is arranged between the upper notch of the feed chute and the upper notch of the discharge chute, and the height of one side of the guide rod, corresponding to the feed chute, is lower than the height of one side of the guide rod, corresponding to the discharge chute; the feeding traction wheel set is provided with a traction channel, and the traction channel is positioned in the feeding groove so as to send the workpiece of the feeding groove into the thread rolling mechanism.
2. The screw production apparatus according to claim 1, wherein: the discharge chute is an arc groove, and the rotating shaft and the arc groove are of a concentric structure.
3. The screw production apparatus according to claim 1, wherein: the poke rod is provided with a plurality of poke rods which are arranged along the axial direction of the rotating shaft.
4. The screw production apparatus according to claim 1, wherein: the driving part is a motor.
5. The screw production apparatus according to claim 1, wherein: the guide rods are provided with a plurality of guide rods and are arranged along the extending direction of the discharge chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911326375.6A CN111069475B (en) | 2019-12-20 | 2019-12-20 | Screw rod production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911326375.6A CN111069475B (en) | 2019-12-20 | 2019-12-20 | Screw rod production device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111069475A CN111069475A (en) | 2020-04-28 |
| CN111069475B true CN111069475B (en) | 2021-06-08 |
Family
ID=70316374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911326375.6A Active CN111069475B (en) | 2019-12-20 | 2019-12-20 | Screw rod production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111069475B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531089B (en) * | 2020-05-08 | 2024-05-07 | 河北智建机械制造有限公司 | Movable steel bar cutting double-head thread rolling integrated machine |
| CN111545679B (en) * | 2020-05-08 | 2024-05-07 | 河北智建机械制造有限公司 | Double-processing line for cutting off double-head thread rolling of reinforcing steel bars |
| CN111589998B (en) * | 2020-05-08 | 2024-05-07 | 河北智建机械制造有限公司 | Rotary type steel bar cutting double-head thread rolling integrated machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US495716A (en) * | 1893-04-18 | Log roller | ||
| DE3341109A1 (en) * | 1983-11-12 | 1985-05-30 | Peddinghaus, Carl Ullrich, Dr., 5600 Wuppertal | DEVICE FOR THROWING PROFILE STEEL RODS |
| CN203473924U (en) * | 2013-10-16 | 2014-03-12 | 宁波新州焊接设备有限公司 | Reinforcing-steel-bar feeding mechanism |
| CN203845028U (en) * | 2014-03-06 | 2014-09-24 | 上海大和衡器有限公司 | Combinatorial metering scale for separation |
| CN205236869U (en) * | 2015-12-28 | 2016-05-18 | 安志攀 | Machine for straightening and cutting steel bar |
| CN105522010A (en) * | 2016-02-29 | 2016-04-27 | 苏州市永通不锈钢有限公司 | Cold drawing and discharging device for stainless steel pipes |
| CN205525180U (en) * | 2016-04-14 | 2016-08-31 | 宋广泽 | Strip food feed divider |
| CN108015191A (en) * | 2018-01-14 | 2018-05-11 | 安志攀 | Concrete-bar straightening-cutting machine and the method for bar straightening cut-out |
-
2019
- 2019-12-20 CN CN201911326375.6A patent/CN111069475B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111069475A (en) | 2020-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111069475B (en) | Screw rod production device | |
| CN206169744U (en) | Automatic feeding mechanism | |
| CN105397138A (en) | Continuous type drilling equipment for front supports of safety frames of forklifts | |
| CN107931632A (en) | A kind of cross axis faces full-automatic grinding lathe | |
| CN214350315U (en) | Full-automatic double-station intelligent laser pipe cutting machine | |
| CN210877303U (en) | Assembly line equipment for core-spun yarn processing | |
| CN105328343B (en) | Laser glue removing device used for shaft part | |
| CN208261985U (en) | A kind of full-automatic multi-machine heads rolling Pipe Cutting machine production line | |
| CN216271690U (en) | Automatic feeding machine | |
| CN201494865U (en) | Sectional feeding machine | |
| CN205763884U (en) | A kind of automobile specified part gas tank seat automatic vehicle process equipment | |
| CN108907033A (en) | High speed low noise steel wire twists off machine | |
| CN208628575U (en) | A kind of fitness equipment production pipe fitting lead angle machine | |
| CN209664469U (en) | Long steel tube cutting machine | |
| CN108748343B (en) | Bobbin paper cutting machine and winding mechanism thereof | |
| CN220637099U (en) | Feeding structure for numerical control machine tool | |
| CN212398303U (en) | Automatic head-separating device of bar shearing machine | |
| CN220880356U (en) | Copper ring shunt conveying assembly | |
| CN219881151U (en) | Steel bar straightening device | |
| CN210012295U (en) | Continuous feeding device | |
| CN220217635U (en) | Feeding mechanism | |
| CN215547364U (en) | PCB deburring device | |
| CN219966781U (en) | Feeding device of laser cutting machine | |
| CN220613041U (en) | U type bolt processing raw materials cutting device | |
| CN219967322U (en) | Cathode small frame production line |
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 | ||
| CB02 | Change of applicant information |
Address after: No.1, Jinlu Road, Qinshan Industrial Park, Haiyan, Jiaxing, Zhejiang 314000 Applicant after: Jiaxing Kaixin Hardware Technology Co.,Ltd. Address before: No.1, Jinlu Road, Qinshan Industrial Park, Haiyan, Jiaxing, Zhejiang 314000 Applicant before: Haiyan ronghua Standard Parts Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210514 Address after: 568 Tonggang Road, Wanghai street, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Guda Metal Technology Co.,Ltd. Address before: No.1, Jinlu Road, Qinshan Industrial Park, Haiyan, Jiaxing, Zhejiang 314000 Applicant before: Jiaxing Kaixin Hardware Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |