CN219851426U - Copper wire extruder with feeding protection mechanism - Google Patents
Copper wire extruder with feeding protection mechanism Download PDFInfo
- Publication number
- CN219851426U CN219851426U CN202320433245.8U CN202320433245U CN219851426U CN 219851426 U CN219851426 U CN 219851426U CN 202320433245 U CN202320433245 U CN 202320433245U CN 219851426 U CN219851426 U CN 219851426U
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- Prior art keywords
- extruder
- continuous
- extrusion machine
- protection mechanism
- paying
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000005245 sintering Methods 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 description 15
- 239000010949 copper Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Wire Processing (AREA)
Abstract
The utility model discloses a copper wire extruder with a feeding protection mechanism, which comprises a paying-off device, a pay-off frame, a straightening device, a continuous extruder, a hydraulic cutting device and a meter counter, wherein the paying-off device, the pay-off frame, the straightening device and the continuous extruder are sequentially arranged from front to back; when the movement of the billet in the continuous extrusion machine is stopped, the hydraulic cutting device cuts off the billet positioned between the straightening device and the continuous extrusion machine. Through setting up hydraulic pressure cutting device between coalignment and continuous extrusion machine, when the blank appears card line or other trouble and remains in the continuous extrusion machine for a long time in extrusion processing's in-process, utilize hydraulic pressure cutting device to cut off the blank that is located between coalignment and the continuous extrusion machine, avoided the blank to stay in the sintering phenomenon under high temperature high pressure environment for a long time from this, guaranteed the normal use of continuous extrusion machine.
Description
Technical Field
The utility model relates to the technical field of copper wire processing equipment, in particular to a copper wire extruder with a feeding protection mechanism.
Background
The continuous extrusion production line of copper wires has the advantages of high productivity, smooth surface, no burrs, low resistivity and the like, and is widely used in the production and processing of the industries of transformers, motors, wires, cables and the like.
For example, the utility model patent with publication number of CN207839630U discloses a production line of a large-length special-shaped copper pipe, the working principle of the production line is that two upward continuous casting anaerobic pure copper or copper alloy rod wire rods are adopted as blanks, copper rods are subjected to online cleaning, surface greasy dirt and oxide layers are removed, then enter a continuous extrusion machine, are driven by friction force of a rotary extrusion wheel to enter a cavity of a cavity, are welded under the action of high temperature and high pressure in the cavity, are extruded from gaps of a male die and a female die to form the copper pipe, and long as continuous copper rods are continuously fed, a large-length copper pipe product can be obtained.
The above document discloses the principle of a continuous extrusion machine that a billet enters a concave cavity of a cavity body, is welded under the action of high temperature and high pressure in the concave cavity, and is extruded from a gap between a male die and a female die to form a copper pipe. Because the concave cavity has a high-temperature and high-pressure environment, if the copper material stays in the environment for a long time, sintering phenomenon can occur, and the continuous extrusion machine is damaged, so that continuous feeding of the copper rod is required to be ensured in the extrusion process. However, in the actual production process, since the copper rods released from the copper coil are not straightened, the copper rods are easy to be mutually entangled before entering the pay-off rack, so that the copper rods cannot continuously enter the extruder, namely, the pay-off rack is stuck, if blanks are not cut off in time, the continuous extruder is damaged, and operators process the copper rods mutually entangled, so that potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a copper wire extruder with a feeding protection mechanism, which solves one or more technical problems in the prior art.
To achieve the purpose, the utility model adopts the following technical scheme:
the copper wire extruder with the feeding protection mechanism comprises a paying-off device, a paying-off frame, a straightening device, a continuous extruder, a hydraulic cutting device and a meter counter, wherein the paying-off device, the paying-off frame, the straightening device and the continuous extruder are sequentially arranged from front to back; the meter counter is used for detecting the length of a product which is extruded and formed by the continuous extruder in real time; the hydraulic cutting device cuts off the billet positioned between the straightening device and the continuous extrusion machine when the billet in the continuous extrusion machine stops moving.
Preferably, the paying-off device comprises a paying-off disc and a wire arranging cage, and the wire arranging cage is arranged above the paying-off disc.
Preferably, the bottom of reason line cage is equipped with the lift slide bar, the lift recess has been seted up at the top of drawing drum, the lift slide bar with lift recess sliding fit.
Preferably, the paying-off device further comprises a travel switch, a mounting groove is formed in one side of the lifting groove, the travel switch is arranged in the mounting groove, a protruding block is arranged on one side of the lifting sliding rod, and when the protruding block abuts against the detection end of the travel switch, the hydraulic cutting device cuts off blanks between the straightening device and the continuous extrusion machine.
Preferably, the paying-off device further comprises a tension spring, the tension spring is arranged in the lifting groove, and two ends of the tension spring respectively prop against the lifting sliding rod and the bottom of the lifting groove.
Preferably, the paying-off device further comprises a buffer block, and the buffer block is arranged at the top of the paying-off disc.
The beneficial effects of the utility model are as follows: according to the utility model, the hydraulic cutting device is arranged between the straightening device and the continuous extrusion machine, so that when a blank is stuck or other faults are remained in the continuous extrusion machine for a long time in the extrusion process, the hydraulic cutting device is used for cutting off the blank between the straightening device and the continuous extrusion machine, thereby avoiding the sintering phenomenon of the blank when the blank is remained in a high-temperature high-pressure environment for a long time, and ensuring the normal use of the continuous extrusion machine.
Drawings
The present utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic overall construction of one embodiment of the present utility model;
FIG. 2 is a schematic view of a pay-off device according to one embodiment of the present utility model;
fig. 3 is a partial enlarged view of fig. 2.
Wherein: pay-off device 1, pay-off rack 2, straightening device 3, continuous extrusion machine 4, hydraulic cutting device 5, meter counter 6, pay-off reel 11, wire arranging cage 12, lifting slide bar 121, lifting groove 111, travel switch 13, mounting groove 112, lug 122, extension spring 14, buffer block 15, blank 7.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
The copper wire extruder with the feeding protection mechanism of the embodiment comprises a paying-off device 1, a paying-off rack 2, a straightening device 3, a continuous extruder 4, a hydraulic cutting device 5 and a meter counter 6, wherein the paying-off device 1, the paying-off rack 2, the straightening device 3 and the continuous extruder 4 are sequentially arranged in sequence, the hydraulic cutting device 5 is arranged between the straightening device 3 and the continuous extruder 4, and the meter counter 6 is arranged behind the continuous extruder 4; the meter counter 6 is used for detecting the length of a product which is extruded and formed by the continuous extruder 4 in real time; when the movement of the billet 7 in the continuous extrusion machine 4 is stopped, the hydraulic cutting device 5 cuts off the billet 7 located between the straightening device 3 and the continuous extrusion machine 4.
In this embodiment, by arranging the hydraulic cutting device 5 between the straightening device 3 and the continuous extrusion machine 4, when a wire is stuck to the billet 7 or other faults occur in the extrusion process and stay in the continuous extrusion machine 4 for a long time, the billet 7 between the straightening device 3 and the continuous extrusion machine 4 is cut off by using the hydraulic cutting device 5, so that the sintering phenomenon of the billet 7 in a high-temperature and high-pressure environment for a long time is avoided, and the normal use of the continuous extrusion machine 4 is ensured. The cutting operation of the hydraulic cutting device 5 can be manually controlled by the detection of the wire clamping of the blank 7 by the paying-off device 1, the meter counter 6 or an operator.
Preferably, referring to fig. 2, the paying-off device 1 includes a paying-off reel 11 and a wire arranging cage 12, and the wire arranging cage 12 is disposed above the paying-off reel 11. Through setting up reason line cage 12 in the top of pay off reel 11, utilize reason line cage 12 to have the structure that reduces from the bottom up internal diameter gradually, played the reason line effect to pay off reel 11 play blank 7, avoid taking place the card line easily.
Further, referring to fig. 3, a lifting slide rod 121 is disposed at the bottom of the wire arranging cage 12, a lifting groove 111 is disposed at the top of the wire arranging drum 11, and the lifting slide rod 121 is slidably matched with the lifting groove 111. The lifting slide rod 121 is arranged to be in sliding fit with the lifting groove 111, so that the wire arranging cage 12 and the pay-off reel 11 can slide relatively up and down, when the wire arranging cage 12 fails to arrange the wires of the blanks 7, the blanks 7 wound together can drive the wire arranging cage 12 to slide relatively to the pay-off reel 11 upwards, and therefore the cutting action of the hydraulic cutting device 5 can be controlled by detecting the relative movement of the wire arranging cage 12 and the pay-off reel 11.
Further, the paying-off device 1 further comprises a travel switch 13, a mounting groove 112 is formed in one side of the lifting groove 111, the travel switch 13 is arranged in the mounting groove 112, a protruding block 122 is arranged on one side of the lifting slide rod 121, and when the protruding block 122 abuts against the detection end of the travel switch 13, the hydraulic cutting device 5 cuts off the blank 7 between the straightening device 3 and the continuous extrusion machine 4. In this embodiment, by arranging the travel switch 13 on one side of the lifting groove 111 and arranging the bump 122 on one side of the lifting slide rod 121, when the wire arranging cage 12 and the wire paying-off reel 11 relatively slide until the bump 122 touches the travel switch 13, that is, the wire arranging cage 12 fails to arrange the wire of the billet 7 and the billet 7 in the continuous extrusion machine 4 has remained for a period of time, the billet 7 between the straightening device 3 and the continuous extrusion machine 4 is cut off by the hydraulic cutting device 5, so that sintering of the billet 7 in the continuous extrusion machine 4 is avoided.
Preferably, the paying-off device 1 further comprises a tension spring 14, the tension spring 14 is arranged in the lifting groove 111, and two ends of the tension spring 14 respectively prop against the lifting slide rod 121 and the bottom of the lifting groove 111. By arranging the tension spring 14 between the lifting slide rod 121 and the lifting groove 111, the reset function of the wire arranging cage 12 is achieved.
Preferably, the pay-off device 1 further comprises a buffer block 15, and the buffer block 15 is arranged at the top of the pay-off reel 11. When the wire arranging cage 12 is reset, the buffer block 15 is used for buffering the impact of the wire arranging cage 12 on the pay-off reel 11, so that the normal operation of the equipment is ensured.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (6)
1. The copper wire extruder with the feeding protection mechanism comprises a paying-off device, a paying-off frame, a straightening device and a continuous extruder which are sequentially arranged from front to back, and is characterized by further comprising a hydraulic cutting device and a meter counter, wherein the hydraulic cutting device is arranged between the straightening device and the continuous extruder, and the meter counter is arranged at the rear of the continuous extruder; the meter counter is used for detecting the length of a product which is extruded and formed by the continuous extruder in real time; the hydraulic cutting device cuts off the billet positioned between the straightening device and the continuous extrusion machine when the billet in the continuous extrusion machine stops moving.
2. The copper wire extruder with feed protection mechanism of claim 1, wherein the pay-off device comprises a pay-off reel and a wire management cage, the wire management cage being disposed above the pay-off reel.
3. The copper wire extruder with feed protection mechanism according to claim 2, wherein a lifting slide bar is arranged at the bottom of the wire arranging cage, a lifting groove is formed in the top of the wire releasing disc, and the lifting slide bar is in sliding fit with the lifting groove.
4. A copper wire extruder with a feed protection mechanism according to claim 3, wherein the pay-off device further comprises a travel switch, a mounting groove is formed in one side of the lifting groove, the travel switch is arranged in the mounting groove, a bump is arranged on one side of the lifting slide bar, and when the bump abuts against the detection end of the travel switch, the hydraulic cutting device cuts off a billet between the straightening device and the continuous extruder.
5. The copper wire extruder with a feeding protection mechanism according to claim 4, wherein the paying-off device further comprises a tension spring, the tension spring is arranged in the lifting groove, and two ends of the tension spring respectively prop against the lifting sliding rod and the bottom of the lifting groove.
6. The copper wire extruder with feed protection mechanism of claim 2, wherein the payout further comprises a buffer block disposed on top of the payout disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433245.8U CN219851426U (en) | 2023-03-09 | 2023-03-09 | Copper wire extruder with feeding protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433245.8U CN219851426U (en) | 2023-03-09 | 2023-03-09 | Copper wire extruder with feeding protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219851426U true CN219851426U (en) | 2023-10-20 |
Family
ID=88333716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320433245.8U Active CN219851426U (en) | 2023-03-09 | 2023-03-09 | Copper wire extruder with feeding protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219851426U (en) |
-
2023
- 2023-03-09 CN CN202320433245.8U patent/CN219851426U/en active Active
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