CN212884168U - Continuous drawing cold wire drawing machine - Google Patents
Continuous drawing cold wire drawing machine Download PDFInfo
- Publication number
- CN212884168U CN212884168U CN202021556026.1U CN202021556026U CN212884168U CN 212884168 U CN212884168 U CN 212884168U CN 202021556026 U CN202021556026 U CN 202021556026U CN 212884168 U CN212884168 U CN 212884168U
- Authority
- CN
- China
- Prior art keywords
- fixing rod
- wire drawing
- guide
- guide wheel
- guide ring
- 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
- 238000005491 wire drawing Methods 0.000 title claims abstract description 66
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 abstract description 22
- 239000010959 steel Substances 0.000 abstract description 22
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 9
- 238000004804 winding Methods 0.000 description 7
- 238000005097 cold rolling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000010622 cold drawing Methods 0.000 description 3
- 238000010621 bar drawing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Metal Extraction Processes (AREA)
Abstract
The utility model relates to the technical field of steel bar processing, in particular to a continuous drawing cold wire drawing machine, which comprises a base, a fixed shaft, a bracket, a wire drawing tank, a wire drawing die, a first guide wheel, a second guide wheel and a third guide wheel, wherein the first guide wheel is rotatably connected with the top surface of the base; the second guide wheel is rotatably connected to the top surface of the fixed shaft, the support is fixed to the top surface of the base, and the third guide wheel is rotatably connected to the support and located right above the wire drawing tank; the guide mechanism comprises a first guide ring, a first fixing rod and a second fixing rod; the first fixing rod and the second fixing rod are horizontally arranged; the first guide ring is fixed between the first fixing rod and the second fixing rod, and two ends of the first fixing rod and the second fixing rod are respectively connected with the support, so that the first guide ring is located between the second guide wheel and the third guide wheel in the vertical direction. Adopt the technical scheme of the utility model the range of rocking when can reducing the reinforcing bar and being qualified for the next round of competitions.
Description
Technical Field
The utility model relates to a reinforcing bar processing technology field, in particular to draw cold wire drawing machine even.
Background
At present, in the building engineering, a large amount of reinforcing steel bars with various specifications are required to be used for manufacturing a concrete framework so as to improve the strength of a building. When people process reinforcing steel bars, in order to meet the requirements of engineering use, the thick reinforcing steel bars are usually drawn and reduced step by step into thin reinforcing steel bars meeting the required specification through a wire drawing machine for multiple times, and the thin reinforcing steel bars are wound on a wire winding machine.
For example, chinese patent publication No. CN203541137U discloses a synchronous disc device for steel bar drawing, which comprises a can-connected drawing machine, a disc winding machine, a motor and a controller, wherein the drawing machine is provided with more than one drawing can, the disc winding machine is provided with a rotating shaft, a disc winding wheel is sleeved on the rotating shaft, both the drawing machine and the disc winding machine are driven by the motor, the two motors are respectively connected with the controller, a wire guide wheel is arranged between the drawing machine and the disc winding machine, and steel bars are led into the disc winding machine through the wire guide wheel after being drawn by the drawing machine; the wire drawing machine is provided with a speed inductor for detecting the walking speed of the steel bars, and the speed inductor is connected with the controller.
In the scheme, the thick steel bars can be automatically guided into the coiling machine through the wire guide wheel after being drawn and reduced on the wire drawing machine. For a cold rolling mill with low cold rolling speed (the wire drawing speed is less than 3 m/s), the wire outlet of a wire drawing tank is stable. But when cold rolling speed is higher (wire drawing speed is greater than 3 m/s), the reinforcing bar of adjacent number of turns can be taken up when the wire drawing jar is qualified for the next round of competitions, reinforcing bar itself also can rock by a wide margin moreover, leads to the reinforcing bar to drop from the wire guide wheel easily, influences the rolling of reinforcing bar.
Therefore, a machine capable of reducing the shaking amplitude of the steel bar during the steel bar outgoing process is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a continuous drawing cold wire drawing machine can reduce the reinforcing bar and rock the range when being qualified for the next round of competitions.
In order to solve the technical problem, the present application provides the following technical solutions:
a continuous drawing cold wire drawing machine comprises a base, a fixed shaft, a support, a wire drawing tank, a wire drawing die, a first guide wheel, a second guide wheel and a third guide wheel, wherein the fixed shaft is vertically and fixedly connected to the top surface of the base; the wire drawing tank is sleeved on the fixed shaft, the wire drawing die is fixed on the top surface of the base, and the first guide wheel is rotatably connected to the top surface of the base; the second guide wheel is rotatably connected to the top surface of the fixed shaft, the support is fixed to the top surface of the base, and the third guide wheel is rotatably connected to the support and located right above the wire drawing tank; the guide mechanism comprises a first guide ring, a first fixing rod and a second fixing rod; the first fixing rod and the second fixing rod are horizontally arranged; the first guide ring is fixed between the first fixing rod and the second fixing rod, and two ends of the first fixing rod and the second fixing rod are respectively connected with the support, so that the first guide ring is located between the second guide wheel and the third guide wheel in the vertical direction.
The basic scheme principle and the beneficial effects are as follows:
when the continuous drawing cold wire drawing machine works, the steel bar enters the wire drawing die from one end of the wire drawing die, and the diameter of the steel bar is reduced in the wire drawing die; then the steel bar is output from the other end of the wire drawing die, the wire drawing tank rotates, and the steel bar is continuously wound on the wire drawing tank; and the steel bar wound on the wire drawing tank is led out of the wire drawing tank after bypassing the second guide wheel, the steel bar passes through the first guide ring and is wound on the third guide wheel, and finally the steel bar bypasses the first guide wheel and enters the next step of working procedure.
When the continuous drawing cold-drawing machine is high in cold rolling speed, the steel bar is still easy to shake to a large extent after being led out of the drawing tank, so that the steel bar is separated from the third guide wheel, and continuous conveying of the steel bar is influenced. In this scheme, let the reinforcing bar pass first guide ring, carry on spacingly through first guide ring to the reinforcing bar, avoid the reinforcing bar to rock by a wide margin in the horizontal direction, reduce the probability that the reinforcing bar breaks away from the third leading wheel, can effectively reduce the probability of breaking down. Because the reinforcing bar rocks the time, can exert great power to first guide ring on the horizontal direction, carries out the centre gripping through first dead lever and second fixed rod to first guide ring and fixes, can improve the stability of first guide ring.
Furthermore, mounting plates are fixedly connected to two ends of the first fixing rod and the second fixing rod; a threaded hole is horizontally formed in the mounting plate; the support comprises two vertical rods and a cross rod, the bottom ends of the two vertical rods are fixed on the top surface of the base, and the top ends of the two vertical rods are fixedly connected with the cross rod; the third guide wheel is rotatably connected to the cross rod; the surfaces of the two vertical rods opposite to each other are provided with fixing holes.
Through the cooperation of screw hole and fixed orifices on the mounting panel, can be convenient fix the mounting panel on the montant. On the whole, the guide mechanism can be conveniently fixed on the bracket.
Furthermore, the number of the fixing holes is larger than or equal to two, and the fixing holes are uniformly distributed along the axial direction of the surface of the vertical rod.
When the mounting panel is fixed, can let the screwed hole aim at different fixed orificess according to actual conditions, reach the purpose of adjusting guiding mechanism mounting height on the whole. Through height-adjusting, can let first guide ring carry on spacingly to the position that reinforcing bar amplitude of shaking is the biggest.
Furthermore, the vertical rod is cylindrical, and an arc-shaped groove is longitudinally formed in the surface, facing the vertical rod, of the mounting plate.
The vertical rod is cylindrical, namely the surface of the vertical rod is arc-shaped, and the mounting plate is provided with the arc-shaped groove, so that the mounting plate can be better attached to the vertical rod.
Furthermore, the device also comprises a reinforcing rib, wherein the reinforcing rib is obliquely arranged, one end of the reinforcing rib is fixedly connected with the vertical rod, and the other end of the reinforcing rib is fixedly connected with the cross rod.
Through setting up the stiffening rib, can improve the stability that montant and horizontal pole are connected.
Further, the first guide ring comprises a top disc, a bottom disc and a connecting ring for connecting the top disc and the bottom disc; the diameters of the top disk and the bottom disk are larger than the diameter of the connecting ring; the first fixing rod and the second fixing rod are positioned between the top disc and the bottom disc and fixedly connected with the circumferential outer surface of the connecting ring.
The first guide ring can be fixed more stably by clamping the first fixing rod and the second fixing rod by the top disc and the bottom disc.
Furthermore, the first fixing rod and the second fixing rod have radians, and the distance between the middle positions of the first fixing rod and the second fixing rod is smaller than the distance between the two ends of the first fixing rod and the second fixing rod.
The first fixing rod and the second fixing rod are helped to better transmit the stress at the middle position to the end part.
Further, the device also comprises a second guide ring and a third guide ring which are fixed between the first fixing rod and the second fixing rod, and the first guide ring is positioned in the middle of the second guide ring and the third guide ring.
Because the overall height of the guide mechanism is adjustable, the positions of the second guide wheels are different, and the guide rings are not necessarily the best positions for the reinforcing steel bars to pass through under the third guide wheels, the second guide rings and the third guide rings are arranged, so that a worker can select which guide ring the reinforcing steel bars pass through according to actual conditions.
Further, the diameters of the second guide ring and the third guide ring are smaller than the diameter of the first guide ring.
Further, the diameter of the second guide ring is equal to the diameter of the third guide ring.
Drawings
FIG. 1 is a front view of a continuous cold wire drawing machine according to an embodiment;
FIG. 2 is a top view of a guide mechanism of a continuous cold-drawing machine according to an embodiment;
FIG. 3 is a front view of a first guide ring of a continuous cold wire drawing machine according to an embodiment;
FIG. 4 is a plan view of a guide mechanism of a continuous cold wire drawing machine according to a second embodiment.
Detailed Description
The following is further detailed by way of specific embodiments:
the reference numbers in the drawings of the specification include: the wire drawing device comprises a base 1, a wire drawing tank 2, a wire drawing die 3, a first guide wheel 4, a second guide wheel 5, a third guide wheel 6, a cross rod 7, a vertical rod 8, a reinforcing rib 9, a first guide ring 10, a first fixing rod 11, a second fixing rod 12, a mounting plate 13, a top disc 14, a bottom disc 15, a connecting ring 16, an arc-shaped groove 17, a second guide ring 18 and a third guide ring 19.
Example one
As shown in fig. 1, a continuous drawing and cold drawing machine of the present embodiment includes a base 1, a fixed shaft, a bracket, a drawing tank 2, a drawing die 3, a first guide wheel 4, a second guide wheel 5, a third guide wheel 6, and a reinforcing rib 9.
The fixed shaft is vertically welded on the top surface of the base 1; the wire drawing tank 2 is sleeved on the fixed shaft. Still include driving motor, driving motor fixes on the bottom surface of base 1, and driving motor is used for driving the jar 2 rotation of drawing a silk. The specific linkage mechanism for driving the wire drawing tank 2 to rotate by the driving motor belongs to the prior art and is not described in detail herein.
The wire drawing die 3 is welded on the top surface of the base 1, and the first guide wheel 4 is rotationally connected on the top surface of the base 1; the second guide wheel 5 is rotatably connected to the top surface of the fixed shaft, and in the embodiment, the first guide wheel 4 and the second guide wheel 5 are both obliquely arranged.
The support includes two montants 8 and a horizontal pole 7, and the bottom of two montants 8 all welds on base 1 top surface, and wire drawing jar 2 is located between two montants 8. The top ends of the two vertical rods 8 are welded with the cross rod 7.
The vertical rods 8 are cylindrical, and fixing holes are formed in the surfaces, opposite to the two vertical rods 8, of the vertical rods. The number of the fixing holes is more than or equal to two, and the fixing holes are uniformly distributed along the axial direction of the surface of the vertical rod 8. In this implementation, the quantity of fixed orifices is 4, and the fixed orifices inner wall is opened there is the internal thread. The third guide wheel 6 is rotatably connected to the cross rod 7 and is positioned right above the wire drawing tank 2.
The reinforcing rib 9 is obliquely arranged, one end of the reinforcing rib 9 is welded with the vertical rod 8, and the other end of the reinforcing rib 9 is welded with the cross rod 7.
As shown in fig. 2, the device further comprises a guide mechanism, wherein the guide mechanism comprises a first guide ring 10, a first fixing rod 11 and a second fixing rod 12; the first fixing rod 11 and the second fixing rod 12 are horizontally arranged;
the first guide ring 10 is fixed between the first fixing rod 11 and the second fixing rod 12; specifically, as shown in fig. 3, the first guide ring 10 includes a top disk 14, a bottom disk 15, and a connection ring 16 connecting the top disk 14 and the bottom disk 15; the diameter of the top disk 14 and the bottom disk 15 is larger than the diameter of the connecting ring 16; the first fixing bars 11 and the second fixing bars 12 are positioned between the top disk 14 and the bottom disk 15, and the first fixing bars 11 and the second fixing bars 12 are welded to the circumferential outer surface of the connection ring 16.
The first fixing rod 11 and the second fixing rod 12 have radians, and the distance between the middle position of the first fixing rod 11 and the second fixing rod 12 is smaller than the distance between the two ends.
During installation, the screw passes through the threaded hole and the fixing hole, so that the mounting plate 13 is fixed on the vertical rod 8. The first fixing lever 11 and the second fixing lever 12 are integrally connected to the bracket, respectively.
When the continuous drawing cold wire drawing machine works, the reinforcing steel bar enters the wire drawing die 3 from one end of the wire drawing die 3, and the diameter of the reinforcing steel bar in the wire drawing die 3 is reduced; then the steel bar is output from the other end of the wire drawing die 3, the wire drawing tank 2 rotates, and the steel bar is continuously wound on the wire drawing tank 2;
the steel bar wound on the wire-drawing tank 2 is led out of the wire-drawing tank 2 after passing around the second guide wheel 5, the steel bar passes through the first guide ring 10 and is wound on the third guide wheel 6, and finally the steel bar is wound around the first guide wheel 4 and is rolled up or enters the next wire-drawing die 3 to repeat the steps, so that the diameter is further reduced, namely the latter in the embodiment.
Example two
As shown in fig. 4, the present embodiment is different from the first embodiment in that the present embodiment further includes a second guide ring 18 and a third guide ring 19, the second guide ring 18 and the third guide ring 19 are welded between the first fixing rod 11 and the second fixing rod 12, and the first guide ring 10 is located at an intermediate position between the second guide ring 18 and the third guide ring 19.
The diameter of the second guide ring 18 and the third guide ring 19 is smaller than the diameter of the first guide ring 10, and the diameter of the second guide ring 18 is equal to the diameter of the third guide ring 19.
The above are only embodiments of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the scheme is not described too much, and those skilled in the art know the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become the obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A continuous drawing cold wire drawing machine comprises a base, a fixed shaft, a support, a wire drawing tank, a wire drawing die, a first guide wheel, a second guide wheel and a third guide wheel, wherein the fixed shaft is vertically and fixedly connected to the top surface of the base; the wire drawing tank is sleeved on the fixed shaft, the wire drawing die is fixed on the top surface of the base, and the first guide wheel is rotatably connected to the top surface of the base; the second guide wheel is rotatably connected to the top surface of the fixed shaft, the support is fixed to the top surface of the base, and the third guide wheel is rotatably connected to the support and located right above the wire drawing tank; the device is characterized by further comprising a guide mechanism, wherein the guide mechanism comprises a first guide ring, a first fixing rod and a second fixing rod; the first fixing rod and the second fixing rod are horizontally arranged; the first guide ring is fixed between the first fixing rod and the second fixing rod, and two ends of the first fixing rod and the second fixing rod are respectively connected with the support, so that the first guide ring is located between the second guide wheel and the third guide wheel in the vertical direction.
2. A continuous drawing cold-wire drawing machine according to claim 1, characterized in that: mounting plates are fixedly connected to two ends of the first fixing rod and the second fixing rod; a threaded hole is horizontally formed in the mounting plate; the support comprises two vertical rods and a cross rod, the bottom ends of the two vertical rods are fixed on the top surface of the base, and the top ends of the two vertical rods are fixedly connected with the cross rod; the third guide wheel is rotatably connected to the cross rod; the surfaces of the two vertical rods opposite to each other are provided with fixing holes.
3. A continuous drawing cold-wire drawing machine according to claim 2, characterized in that: the number of the fixing holes is larger than or equal to two, and the fixing holes are uniformly distributed along the axial direction of the surface of the vertical rod.
4. A continuous drawing cold-wire drawing machine according to claim 3, wherein: the vertical rod is cylindrical, and an arc-shaped groove is longitudinally formed in the surface, facing the vertical rod, of the mounting plate.
5. A continuous drawing cold-wire drawing machine according to claim 4, wherein: the reinforcing rib is obliquely arranged, one end of the reinforcing rib is fixedly connected with the vertical rod, and the other end of the reinforcing rib is fixedly connected with the cross rod.
6. A continuous drawing cold-wire drawing machine according to claim 5, wherein: the first guide ring comprises a top disc, a bottom disc and a connecting ring for connecting the top disc and the bottom disc; the diameters of the top disk and the bottom disk are larger than the diameter of the connecting ring; the first fixing rod and the second fixing rod are positioned between the top disc and the bottom disc and fixedly connected with the circumferential outer surface of the connecting ring.
7. A continuous drawing cold-wire drawing machine according to claim 6, wherein: the first fixing rod and the second fixing rod are provided with radians, and the distance between the middle positions of the first fixing rod and the second fixing rod is smaller than the distance between the two ends of the first fixing rod and the second fixing rod.
8. A continuous drawing cold-wire drawing machine according to claim 7, wherein: the first guide ring is positioned between the second guide ring and the third guide ring.
9. A continuous drawing cold-wire drawing machine according to claim 8, wherein: the diameters of the second guide ring and the third guide ring are smaller than the diameter of the first guide ring.
10. A continuous drawing cold-wire drawing machine according to claim 9, wherein: the diameter of the second guide ring is equal to the diameter of the third guide ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556026.1U CN212884168U (en) | 2020-07-30 | 2020-07-30 | Continuous drawing cold wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556026.1U CN212884168U (en) | 2020-07-30 | 2020-07-30 | Continuous drawing cold wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212884168U true CN212884168U (en) | 2021-04-06 |
Family
ID=75231794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021556026.1U Active CN212884168U (en) | 2020-07-30 | 2020-07-30 | Continuous drawing cold wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212884168U (en) |
-
2020
- 2020-07-30 CN CN202021556026.1U patent/CN212884168U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212884168U (en) | Continuous drawing cold wire drawing machine | |
| CN211757651U (en) | Wire drawing device is used in production of low carbon galvanized wire | |
| CN204449122U (en) | Concrete bar skeleton outer shroud steel wire sutomatic winding machine | |
| CN203209473U (en) | Inverted drawn wire winding device | |
| CN215101208U (en) | Efficient steel wire rope take-up machine | |
| CN204079062U (en) | A kind of multifunctional efficient rate paying out machine | |
| CN107717263A (en) | The hank knotting device and welding wire stranding machine of a kind of welding wire stranding machine | |
| CN110756606A (en) | Metal product wire drawing and paying-off device | |
| CN115441360A (en) | Line tensioning robot for power transmission tower | |
| CN201361641Y (en) | Automatic paying-off positioning bracket | |
| CN212944711U (en) | Automatic feeding frame for straightening reinforcing steel bar wire rod | |
| CN208772160U (en) | Water tank type wire drawing machine | |
| CN205436879U (en) | Handstand formula admission machine | |
| CN221046953U (en) | Reinforcing bar wire drawing machine with cooling device | |
| CN211437468U (en) | Improved pay-off rack for cold-rolled ribbed steel bar equipment | |
| CN207668185U (en) | A kind of high-efficient simple cold-drawn machine that can improve extensibility | |
| CN202570835U (en) | Automatic metal wire winding machine | |
| CN212475598U (en) | Winding equipment is used in production of bridge cable | |
| CN221253421U (en) | Yarn winding preventing and shaft combining device | |
| CN220245128U (en) | Coiling machine | |
| CN214079033U (en) | Cage machine is rolled in intelligent security operation | |
| CN219636591U (en) | Steel wire traction winding device | |
| CN211254760U (en) | Special-shaped steel wire take-up reel | |
| CN107127221B (en) | A kind of copper wire drawbench group | |
| CN209618583U (en) | A kind of multi-purpose disk pipe device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: Room 121, Unit 1, Building 1, No. 001 Jiankang Road, Maigaiti Town, Maigaiti County, Kashgar Prefecture, Xinjiang Uygur Autonomous Region, 844600 Patentee after: Lian Yinghui Country or region after: China Address before: 400000 community 9, Shiyan village, Huayan Town, Jiulongpo District, Chongqing Patentee before: Chongqing Huangchao Materials Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 844000 Kashgar Economic Development Zone, Kashgar Prefecture, Xinjiang Uygur Autonomous Region, Shenzhen City Headquarters Economic Zone, Building 3, 14th Floor, 4-1, Shenzhen City Patentee after: Xinjiang Dehao Tongchuang Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 121, Unit 1, Building 1, No. 001 Jiankang Road, Maigaiti Town, Maigaiti County, Kashgar Prefecture, Xinjiang Uygur Autonomous Region, 844600 Patentee before: Lian Yinghui Country or region before: China |