CN110712081A - Copper line drawing machine is used in production of mineral substance insulation fireproof cable - Google Patents
Copper line drawing machine is used in production of mineral substance insulation fireproof cable Download PDFInfo
- Publication number
- CN110712081A CN110712081A CN201911125828.9A CN201911125828A CN110712081A CN 110712081 A CN110712081 A CN 110712081A CN 201911125828 A CN201911125828 A CN 201911125828A CN 110712081 A CN110712081 A CN 110712081A
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- CN
- China
- Prior art keywords
- reel
- pay
- wire drawing
- take
- workbench
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/38—Single-purpose machines or devices for externally grinding travelling elongated stock, e.g. wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
Abstract
The invention discloses a copper wire drawing machine for mineral insulated fireproof cable production, which comprises a workbench, a wire drawing frame arranged at the top of the workbench, a pay-off rack arranged at the left side of the top of the workbench, a pay-off reel arranged at the inner side of the pay-off rack, a take-up reel arranged at the right side of the top of the workbench, a take-up reel arranged at the inner side of the take-up reel, and a servo motor arranged on the front end surface of the take-up reel, wherein an output shaft of the servo motor is in transmission connection with the take-up reel, the wire drawing reel is arranged at the top of the left side of the wire drawing frame. According to the invention, firstly, the rotary polishing structure is arranged in the wire feeding device, the drawn copper wire can be further subjected to rotary drawing and polishing treatment, and the residues of burrs and scraps on the surface of the copper wire are reduced, so that the drawing quality of the copper wire is improved.
Description
Technical Field
The invention relates to the technical field of cable copper wire drawing machines, in particular to a copper wire drawing machine for mineral insulated fireproof cable production.
Background
A copper wire drawing machine belongs to pre-processing equipment for producing metal products such as standard parts and the like, and aims to draw wires or rods which are produced and transported to metal product production enterprises such as standard parts and the like by steel manufacturers through the drawing machine, so that the diameters, the roundness, the internal metallographic structure, the surface finish and the straightening degree of the wires or rods all meet the raw material processing requirements required by the production of the metal products such as the standard parts and the like.
After mineral substance insulation fireproof cable copper line system line was accomplished, need carry out the wire drawing with the copper line and handle to promote copper line surface smoothness, reduce copper line roughness, nevertheless current cable manufacture still has the weak point with copper line drawing machine: firstly, inside does not have the structure of polishing that sets up, can't carry out further drawing and grinding with the copper line after the drawing is handled, is difficult to get rid of the burr and the sweeps on copper line surface, has reduced the quality of copper line drawing, and secondly, the pay-off reel is easily atress production gyration at the in-process of defeated line, and the copper line just can produce lax state to influence the drawing of copper line and handle.
Disclosure of Invention
The invention aims to: in order to solve traditional copper line drawing machine for mineral substance insulation fireproof cable production, can't carry out further processing with the copper line after the drawing is handled, reduced the problem of the quality of copper line drawing, and the copper line drawing machine for mineral substance insulation fireproof cable production that provides.
In order to achieve the purpose, the invention adopts the following technical scheme:
a copper wire drawing machine for mineral substance insulation fireproof cable production comprises a workbench, a wire drawing frame arranged at the top of the workbench, a pay-off frame arranged at the left side of the top of the workbench, a pay-off reel arranged at the inner side of the pay-off frame, a take-up reel arranged at the right side of the top of the workbench, a servo motor arranged at the inner side of the take-up reel, and a servo motor arranged at the front end face of the take-up reel, wherein an output shaft of the servo motor is in transmission connection with the take-up reel, the wire drawing reel is arranged at the top of the left side of the wire drawing frame, a support frame is arranged at the top of the right side of the wire drawing frame, one side of the support frame, which is close to the wire drawing reel, is rotatably connected with a rotary drum through a bearing sleeve, an outer toothed ring is fixedly connected at the middle part of the outer side of the rotary drum, and the inboard equal sliding of two sets of sliding sleeves has the traveller, the inner fixedly connected with of traveller polishes the piece, the outside of traveller is located the sliding sleeve and polishes between the piece the cover and be equipped with extrusion spring.
As a further description of the above technical solution:
the top of workstation is located two sets of roller framves of bilateral symmetry fixedly connected with of wire drawing frame, and the inboard of two sets of roller framves all is connected with two sets of guide rollers that are vertical distribution through the pivot rotation.
As a further description of the above technical solution:
the front end face of the workbench is provided with an electric control switch, and the output end of the electric control switch is electrically connected with the input ends of the driving motor and the servo motor respectively.
As a further description of the above technical solution:
the front end face of the pay-off reel is fixedly connected with a rotating roller penetrating through the pay-off rack, and the outer portion of the rotating roller is fixedly connected with a ratchet wheel.
As a further description of the above technical solution:
the front end face of the pay-off rack is located above the ratchet wheel and is rotatably connected with the pawl through the rotating shaft, the front end face of the pay-off rack is located above the pawl and is fixedly connected with the elastic sheet, and the bottom end of the elastic sheet is mutually attached to the outer wall of the pawl.
As a further description of the above technical solution:
the side section of the polishing piece is of an arc-strip-shaped structure.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the copper wire drawing device, the rotary type polishing structure is arranged inside the copper wire drawing device, the support frame, the outer gear ring and the rotary drum are arranged on the right side of the wire drawing frame, the driving motor and the gear disc are arranged at the bottom of the left side of the wire drawing frame, when a drawn copper wire is clamped between the two groups of polishing sheets, the driving motor can drive the gear disc to rotate, the rotary drum can rotate integrally under the action of transmission between the gear disc and the outer gear ring, the outer wall of the copper wire can be subjected to contact polishing treatment by the two groups of rotating polishing sheets, the structure can further perform rotary drawing and polishing treatment on the drawn copper wire, the surface burrs and the scraps of the copper wire are reduced, and the drawing quality of the copper wire is improved.
2. According to the invention, the anti-rotation structure is arranged in the pay-off reel, the ratchet wheel is arranged on the rotating roller of the pay-off reel, the pawl and the elastic sheet are arranged on the pay-off rack, when the pay-off reel rotates clockwise, the pawl can slide on the ratchet wheel, and when the pay-off reel rotates anticlockwise, the pawl can be clamped on the ratchet wheel, so that the reverse rotation of the pay-off reel is prevented, the structure reduces the rotation phenomenon of the pay-off reel in the process of delivering wires, and the stability of copper wire conveying and drawing is improved.
3. Two sets of polishing pads all set up to arc-shaped structure, have promoted the area of contact between polishing pad inner wall and the copper line outer wall, lie in the sliding sleeve in the outside of traveller simultaneously and polish the extrusion spring that sets up between the piece, can make the piece of polishing produce the elastic extrusion force to the copper line direction to promoted the contact friction between polishing pad and the copper line, be convenient for polish the rotatory processing of polishing of piece to the copper line outer wall, effectively reduced remaining of the outside burr of copper line.
Drawings
FIG. 1 illustrates a schematic diagram of a structure provided in accordance with an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a pay-off stand provided according to an embodiment of the invention;
fig. 3 shows a side view of a wire drawing frame provided according to an embodiment of the invention.
Illustration of the drawings:
1. a work table; 2. an electric control switch; 3. a pay-off rack; 4. a pay-off reel; 401. rotating the roller; 5. a take-up stand; 6. a take-up reel; 7. a roller frame; 8. a guide roller; 9. a wire drawing frame; 10. drawing a wire disc; 11. a support frame; 12. a rotating drum; 13. an outer ring gear; 14. a drive motor; 1401. a fluted disc; 15. a servo motor; 16. a ratchet wheel; 17. a pawl; 18. a spring plate; 19. a sliding sleeve; 20. a traveler; 21. grinding the sheets; 22. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a copper wire drawing machine for mineral substance insulation fireproof cable production comprises a workbench 1, a wire drawing frame 9 installed at the top of the workbench 1, a pay-off rack 3 installed at the left side of the top of the workbench 1, a pay-off reel 4 installed at the inner side of the pay-off rack 3, a take-up reel 5 installed at the right side of the top of the workbench 1, a take-up reel 6 installed at the inner side of the take-up reel 5, a servo motor 15 installed at the front end face of the take-up reel 5, an output shaft of the servo motor 15 is in transmission connection with the take-up reel 6, a wire drawing reel 10 is installed at the top of the left side of the wire drawing frame 9, a support frame 11 is installed at the top of the right side of the wire drawing frame 9, one side, close to the wire drawing reel 10, of the interior of the support frame 11 is rotatably connected with a rotary drum 12 through a bearing sleeve, an outer toothed ring 13 is fixedly connected to the middle, two sets of sliding sleeves 19 of inboard symmetry fixedly connected with of rotary drum 12, and the inboard equal sliding fit of two sets of sliding sleeves 19 has traveller 20, and the inner fixedly connected with of traveller 20 polishes the piece 21, and the outside of traveller 20 is located sliding sleeve 19 and polishes between the piece 21 the cover and is equipped with extrusion spring 22, and extrusion spring 22's setting can be with the surface of polishing piece 21 extrusion laminating copper line to the contact friction between polishing piece 21 and the copper line has been promoted.
Specifically, as shown in fig. 1, the top of workstation 1 is located two sets of roller frames 7 of bilateral symmetry fixedly connected with of wire drawing frame 9, and the inboard of two sets of roller frames 7 all is connected with two sets of guide rollers 8 that are vertical distribution through the pivot rotation, electronic control switch 2 is installed to the preceding terminal surface of workstation 1, and electronic control switch 2's output respectively with driving motor 14 and servo motor 15's input electric connection, the setting of two sets of roller frames 7, be convenient for guide roller 8's installation and fixed processing, guide roller 8's setting, can guide the processing with the copper line, thereby the stability that the copper line was carried has been promoted, electronic control switch 2's setting, be convenient for driving motor 14 and servo motor 15 circular telegram control processing.
Specifically, as shown in fig. 2 and fig. 3, the preceding terminal surface fixedly connected with of drawing drum 4 runs through the roller 401 of pay off rack 3, the outside fixedly connected with ratchet 16 of roller 401 rotates, the preceding terminal surface of pay off rack 3 is located the top of ratchet 16 and rotates through the pivot and is connected with pawl 17, the preceding terminal surface of pay off rack 3 is located the top fixedly connected with shell fragment 18 of pawl 17, and the bottom of shell fragment 18 laminates each other with the exterior wall of pawl 17, the side cross-section of polishing piece 21 is the arc strip structure, ratchet 16 and the setting of pawl 17, be convenient for drawing drum 4 clockwise rotation, can prevent drawing drum 4 anticlockwise rotation simultaneously, the setting of shell fragment 18, can laminate ratchet 16 with pawl 17 extrusion, just can be the motion between pawl 17 and the ratchet 16, be the setting of arc strip structure polishing piece 21, promote the area of contact between copper line and the polishing piece 21.
The working principle is as follows: when the device is used, a power supply is connected, a pay-off reel 4 wound with a copper wire is placed on a pay-off rack 3, one side of the copper wire is inserted through two groups of guide rollers 8, a wire drawing reel 10 and two groups of polishing sheets 21 and wound on a take-up reel 6, the electronic control switch 2 can be operated, a servo motor 15 can drive the take-up reel 6 to rotate clockwise, so that the copper wire is conveyed from left to right, the pay-off reel 4 rotates clockwise, a pawl 17 on the pay-off rack 3 can slide on a ratchet 16 on a rotating roller 401 when the pay-off reel 4 rotates, the pawl 17 can be clamped on the ratchet 16 under the action of a spring plate 18 when the pay-off reel 4 rotates anticlockwise, so that the reverse rotation of the pay-off reel 4 is prevented, the guide rollers 8 can guide and convey the copper wire to the wire drawing reel 10, the wire drawing reel 10 on the wire drawing rack 9 can perform wire drawing treatment on the copper wire, and the copper wire after wire drawing treatment is, just can enter into the inside of rotary drum 12, driving motor 14 just can drive fluted disc 1401 and rotate, driven effect between fluted disc 1401 and outer ring gear 13 is down, rotary drum 12 is whole just can take place to rotate, two sets of polishing pads 21 that are arc strip type structure of rotary drum 12 inboard, under the effect of extrusion spring 22 extrusion force, just can the outer table wall of elastic contact copper line, thereby carry out rotatory polishing treatment with copper line outer wall, the copper line after polishing treatment is under the guide effect of guide roller 8, just can the wraparound on take-up reel 6, the drawing of copper line is handled just to have been accomplished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A copper wire drawing machine for mineral substance insulation fireproof cable production comprises a workbench (1), a drawing frame (9) arranged at the top of the workbench (1), a pay-off rack (3) arranged on the left side of the top of the workbench (1), a pay-off reel (4) arranged on the inner side of the pay-off rack (3), a take-up reel (5) arranged on the right side of the top of the workbench (1), a take-up reel (6) arranged on the inner side of the take-up reel (5), and a servo motor (15) arranged on the front end face of the take-up reel (5), wherein an output shaft of the servo motor (15) is in transmission connection with the take-up reel (6), the drawing machine is characterized in that the drawing reel (10) is arranged at the top of the left side of the drawing frame (9), a support frame (11) is arranged at the top of the right side of the drawing frame (9), one side, close to the drawing reel, outer ring gear (13) of outside middle part fixedly connected with of rotary drum (12), driving motor (14) are installed to the left side bottom of wire drawing frame (9), and the output shaft of driving motor (14) is located the below transmission of outer ring gear (13) and is connected with fluted disc (1401), two sets of sliding sleeves (19) of inboard symmetry fixedly connected with of rotary drum (12), and the inboard equal sliding embedding of two sets of sliding sleeves (19) has traveller (20), the inner fixedly connected with of traveller (20) beats abrasive disc (21), the outside of traveller (20) is located sliding sleeve (19) and is equipped with extrusion spring (22) between abrasive disc (21).
2. The copper wire drawing machine for mineral insulated fireproof cable production according to claim 1, wherein the top of the working table (1) is symmetrically and fixedly connected with two sets of roller frames (7) at two sides of the wire drawing frame (9), and the inner sides of the two sets of roller frames (7) are rotatably connected with two sets of guide rollers (8) which are vertically distributed through rotating shafts.
3. The copper wire drawing machine for mineral insulated fireproof cable production according to claim 2, wherein the electric control switch (2) is installed on the front end face of the workbench (1), and the output end of the electric control switch (2) is electrically connected with the input ends of the driving motor (14) and the servo motor (15) respectively.
4. The copper wire drawing machine for mineral insulated fireproof cable production according to claim 1, wherein the front end face of the pay-off reel (4) is fixedly connected with a rotating roller (401) penetrating through the pay-off rack (3), and the outside of the rotating roller (401) is fixedly connected with a ratchet wheel (16).
5. The copper wire drawing machine for mineral insulated fireproof cable production according to claim 4, wherein the front end face of the pay-off rack (3) is located above the ratchet wheel (16) and is rotatably connected with the pawl (17) through a rotating shaft, the front end face of the pay-off rack (3) is located above the pawl (17) and is fixedly connected with the elastic sheet (18), and the bottom end of the elastic sheet (18) is mutually attached to the outer wall of the pawl (17).
6. The drawing machine for copper wires for the production of mineral insulated fireproof cables according to claim 1, wherein the polishing sheet (21) has an arc-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125828.9A CN110712081A (en) | 2019-11-18 | 2019-11-18 | Copper line drawing machine is used in production of mineral substance insulation fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125828.9A CN110712081A (en) | 2019-11-18 | 2019-11-18 | Copper line drawing machine is used in production of mineral substance insulation fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110712081A true CN110712081A (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911125828.9A Pending CN110712081A (en) | 2019-11-18 | 2019-11-18 | Copper line drawing machine is used in production of mineral substance insulation fireproof cable |
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| CN (1) | CN110712081A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283503A (en) * | 2020-03-11 | 2020-06-16 | 江苏农牧科技职业学院 | Wire rope processing equipment for physical exercise equipment |
| CN113084610A (en) * | 2021-03-31 | 2021-07-09 | 中国电建集团福建工程有限公司 | Carbon fiber composite core wire surface damage processing apparatus |
| CN113250102A (en) * | 2021-04-15 | 2021-08-13 | 宁波广知电子科技有限公司 | Non-impact deceleration strip of barrier passing system |
| CN113787690A (en) * | 2021-09-15 | 2021-12-14 | 江苏弘亚钨钼科技有限公司 | Wire drawing machine capable of being cooled rapidly and rotating greatly |
| CN114871875A (en) * | 2022-05-20 | 2022-08-09 | 中国船舶重工集团公司第七一五研究所 | Rough cable epidermis automation alligatoring equipment of revolution formula |
| CN115354267A (en) * | 2022-08-16 | 2022-11-18 | 国网福建省电力有限公司 | Pipeline internal weld joint anticorrosion electric arc spraying device and using method thereof |
-
2019
- 2019-11-18 CN CN201911125828.9A patent/CN110712081A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283503A (en) * | 2020-03-11 | 2020-06-16 | 江苏农牧科技职业学院 | Wire rope processing equipment for physical exercise equipment |
| CN111283503B (en) * | 2020-03-11 | 2021-05-14 | 江苏农牧科技职业学院 | Wire rope processing equipment for physical exercise equipment |
| CN113084610A (en) * | 2021-03-31 | 2021-07-09 | 中国电建集团福建工程有限公司 | Carbon fiber composite core wire surface damage processing apparatus |
| CN113250102A (en) * | 2021-04-15 | 2021-08-13 | 宁波广知电子科技有限公司 | Non-impact deceleration strip of barrier passing system |
| CN113787690A (en) * | 2021-09-15 | 2021-12-14 | 江苏弘亚钨钼科技有限公司 | Wire drawing machine capable of being cooled rapidly and rotating greatly |
| CN114871875A (en) * | 2022-05-20 | 2022-08-09 | 中国船舶重工集团公司第七一五研究所 | Rough cable epidermis automation alligatoring equipment of revolution formula |
| CN115354267A (en) * | 2022-08-16 | 2022-11-18 | 国网福建省电力有限公司 | Pipeline internal weld joint anticorrosion electric arc spraying device and using method thereof |
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