CN215543693U

CN215543693U - Cold rolling mill is used in copper pole production with gaseous function that detects

Info

Publication number: CN215543693U
Application number: CN202122091847.3U
Authority: CN
Inventors: 程意; 陈松林; 张冬志; 侯树峰
Original assignee: Anhui Chujiang High Tech Electric Wire Co ltd
Current assignee: Anhui Chujiang High Tech Electric Wire Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-18
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a cold rolling mill with a gas detection function for copper rod production, which has the technical scheme key points that: the device comprises a workbench, a support frame, a reaction bin and a driving motor, wherein the support frame is fixedly provided with the reaction bin, the reaction bin is fixedly provided with a nitrogen adding device, the bottom of the reaction bin is fixedly provided with a discharge head, the left side of the workbench is fixedly provided with a cooling liquid box, the workbench is fixedly provided with a cooling liquid base, the upper part of the front end of the cooling liquid base is provided with a guide block, the upper part of the rear end of the cooling liquid base is provided with a coupling, the lifting platform is fixedly provided with the driving motor, a transmission shaft of the driving motor is provided with a coupling shaft, and the front of the workbench is fixedly provided with a control module; the utility model solves the problems of simple structure of the cold rolling mill, poor effect of pressing the copper wire and inconvenience in treatment due to abnormal working process of the cold rolling mill.

Description

Cold rolling mill is used in copper pole production with gaseous function that detects

Technical Field

The utility model relates to the technical field of cold rolling mills, in particular to a cold rolling mill with a gas detection function for copper rod production.

Background

The copper rod cold rolling mill is usually used for continuous multi-pass cold rolling processing of copper rods, has the characteristics of high efficiency, energy conservation, refinement, strengthening of copper rod crystal structure and the like, and is ideal subsequent matching equipment of an up-drawing method oxygen-free copper rod continuous casting production line.

Refer to current chinese patent that publication number is CN207013444U, disclose a copper pole cold rolling mill in succession, including casing and frame, casing inner chamber bottom is equipped with the frame, the frame top is equipped with first support column, first support column cavity sets up, first support column inner chamber is equipped with first servo motor, first support column top is equipped with horizontal cold rolling single aircraft bonnet, horizontal cold rolling single aircraft bonnet is inside to be equipped with first cold roll. The sponge block is arranged, so that the surface of a cold-rolled and formed copper rod can be wiped, no cooling liquid residue is left on the surface of a finished product workpiece, the slag discharge port is arranged, waste materials generated in the cold rolling process of the copper rod can be intensively cleaned, the speed of the cold rolling of the copper rod can be controlled by arranging the servo motor, so that the quality of the finished product workpiece is optimal, and the copper rod can be cooled more fully by alternately arranging a plurality of groups of transverse and longitudinal cold rolling single machines, so that the characteristic of strengthening the crystal structure of the copper rod is achieved.

However, the cold rolling mill still has some defects, and the structure of the cold rolling mill is simple, so that the effect of pressing the copper wire is not good; the working process of the cold rolling mill is abnormal and inconvenient to process.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the background art, the utility model aims to provide a cold rolling mill with a gas detection function for copper rod production, so as to solve the problems that the cold rolling mill in the background art is simple in structure and poor in effect of pressing a copper wire and the cold rolling mill is abnormal in working process and inconvenient to process.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a cold rolling mill is used in copper pole production with gaseous function that detects, comprises a workbench, the support frame, the reaction storehouse, driving motor, the fixed support frame that is provided with on the workstation, the fixed reaction storehouse that is provided with on the support frame, the fixed nitrogen device that adds that is provided with on the reaction storehouse, the fixed stub bar that is provided with in bottom in reaction storehouse, the fixed coolant liquid case that is provided with that sets up on the left side on the workstation, the fixed cold liquid base that is provided with on the workstation, the front end upper portion of cold liquid base is provided with the guide block, the rear end upper portion of cold liquid base is provided with the shaft coupling, the fixed elevating platform that is provided with on the workstation, the fixed driving motor that is provided with on the elevating platform, be provided with the coupling shaft on driving motor's the transmission shaft, the preceding fixed control module that is provided with of workstation.

Further, add nitrogen device by nitrogen box, processing module, add the nitrogen pipe and constitute, add the fixed multiunit that is provided with of nitrogen pipe, fixedly on the nitrogen box be provided with the nitrogen pipe, add the fixed processing module that is provided with on the nitrogen pipe.

By adopting the technical scheme, the processing module controls the measurement of the nitrogen added into the reaction bin, and can automatically alarm and stop in time according to the gas content condition, so that the follow-up rolling is ensured to be normal, the performance of the lower coil rod blank is normal, the rod discharging reject ratio of the rolling mill is reduced, and the enterprise benefit maximization is realized.

Furthermore, a plurality of holes are uniformly and fixedly formed in the upper portion of the cold liquid base, water curtain heads are fixedly arranged on the holes, and the cold liquid base is fixedly connected with the cooling liquid box through a water guide pipe.

By adopting the technical scheme, the copper rod extruded by the coupling and the coupling shaft is cooled, and the quality of the rod is improved.

Furthermore, a guide hole is formed in the guide block, and a baffle is fixedly arranged at the bottom of the guide block.

Through adopting above-mentioned technical scheme, the pilot hole leads to the copper pole, and the person of facilitating the use collects the arrangement to the copper pole after the processing, and the baffle passes the copper fillings in pilot hole to the copper pole and collects, and the person of facilitating the use later stage cleans the arrangement to the cold rolling mill.

Furthermore, the guide block, the coupling and the coupling shaft are detachably arranged.

Through adopting above-mentioned technical scheme, the person of facilitating the use later stage is to the replacement of device, can confirm the distance between shaft coupling and the coupling shaft according to the size and the model of copper pole, changes different guide blocks, can carry out cold rolling to the copper pole of different sizes.

Furthermore, a starting key, a stopping key, an emergency stop switch, a handheld programming port, a power switch and a display screen are fixedly arranged on the control module, and the control module is electrically connected with an electric element in the cold rolling mill for producing the copper rod with the gas detection function.

By adopting the technical scheme, the rolling mill can be conveniently operated by a user, the emergency stop switch can realize the timely stop of the rolling mill, the damage of rolling mill equipment is avoided, the display screen is a liquid crystal touch control panel and is preset with a PLC (programmable logic controller) programming program, and the user can conveniently program the equipment by holding a programming port, so that the automation of the device is realized.

In conclusion, the utility model mainly has the following beneficial effects:

1. the utility model discloses a, through adding the nitrogen device, utilize the nitrogenous reaction gas flow who changes the physical vapor deposition method, nitrogen atom concentration that contains in making sedimentary tantalum nitride film is steadilyd decrease to the surface by the bottom surface, and form the tantalum nitride barrier layer that the surface is tantalum metal structure, reduce rolling mill play pole nonconforming rate, reduce wire drawing machine broken number of times, processing module controls the measurement of adding the nitrogen in the reaction chamber, also can be according to the timely automatic alarm of gas content condition and stop, guarantee follow-up rolling normal, down the pole base performance is normal.

2. The utility model discloses a, use through the elevating platform, driving motor, the shaft coupling, the coupling shaft, the cooperation of guide block can adjust the copper pole of different diameters, cold liquid base cools off the copper pole of extruding with the coolant liquid case, promote out the quality of pole, operate through control module person of facilitating the use, the emergency stop switch realizes that the rolling mill in time shuts down, it is impaired to avoid rolling mill equipment, the display screen is the liquid crystal touch panel, PLC programming procedure has been preset, handheld programming mouth person programs this equipment, realization device's automation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. a work table; 2. a support frame; 3. a reaction bin; 4. a drive motor; 5. a nitrogen adding device; 501. a nitrogen box body; 502. a processing module; 503. a nitrogen adding pipe; 6. a coolant tank; 7. a cold liquid base; 701. a water curtain head; 8. a guide block; 801. a guide hole; 802. a baffle plate; 9. a coupling; 10. a lifting platform; 11. a coupling shaft; 12. and a control module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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.

Example 1

Referring to fig. 1-3, a cold rolling mill for producing copper rod with gas detection function comprises a working table 1, a supporting frame 2, a reaction chamber 3, a driving motor 4, wherein the supporting frame 2 is fixedly arranged on the working table 1, the reaction chamber 3 is fixedly arranged on the supporting frame 2, the reaction chamber 3 is a shaft furnace, a nitrogen adding device 5 is fixedly arranged on the reaction chamber 3, the nitrogen-containing reaction gas flow of a physical vapor deposition method is changed, so that the concentration of nitrogen atoms contained in a deposited tantalum nitride film is gradually decreased from the bottom surface to the surface to form a tantalum nitride barrier layer with a tantalum metal structure on the surface, the barrier layer can be combined with the structural characteristics of tantalum metal and tantalum nitride material, the barrier layer has good adhesion and barrier effect at the same time, the pull-back phenomenon of a common copper metal interconnector is improved, the conductive stability of the integrated circuit multilayer metal interconnector in a copper manufacturing process is improved, and the electromigration resistance and the product reliability are improved, a discharge head is fixedly arranged at the bottom of the reaction bin 3, a cooling liquid box 6 is fixedly arranged on the left side of the workbench 1, a cooling liquid base 7 is fixedly arranged on the workbench 1, a guide block 8 is arranged at the upper part of the front end of the cooling liquid base 7, a coupling 9 is arranged at the upper part of the rear end of the cold liquid base 7, a lifting platform 10 is fixedly arranged on the working platform 1, a driving motor 4 is fixedly arranged on the lifting platform 10, the lifting platform 10 can adjust the height of the driving motor 4, and then change the clearance of shaft coupling 9 and coupling shaft 11, can adjust the copper pole of different diameters, be provided with coupling shaft 11 on the transmission shaft of driving motor 4, shaft coupling 9 and coupling shaft 11 straighten and stretch the copper pole that the discharge head came out, and the fixed control module 12 that is provided with on the front of workstation 1 facilitates the user to carry out concentrated control.

Referring to fig. 1, nitrogen adding device 5 is by nitrogen box 501, processing module 502, nitrogen adding pipe 503 constitutes, nitrogen adding pipe 503 is fixed and is provided with the multiunit, nitrogen adding pipe 503 is fixed and is provided with on nitrogen box 501, nitrogen adding pipe 503 is last to be fixed and is provided with processing module 502, processing module 502 is controlled the measurement of adding the nitrogen in reaction bin 3, also can be according to the timely automatic alarm of gas content condition and stop, guarantee follow-up rolling normal, down the pole blank performance is normal, reduce the rolling mill and go out the pole defective rate, realize the performance maximize of enterprises.

Referring to fig. 1 and 2, a plurality of holes are uniformly and fixedly formed in the upper portion of the cold liquid base 7, water curtain heads 701 are fixedly arranged on the holes, the cold liquid base 7 is fixedly connected with the cooling liquid tank 6 through a water guide pipe, a copper rod extruded by the coupling joint 9 and the coupling shaft 11 is cooled, and the quality of the rod is improved.

Referring to fig. 1 and 2, the guide hole 801 has been seted up on the guide block 8, leads the copper pole, and the convenience of customers collects the arrangement to the copper pole after processing, and the fixed baffle 802 that is provided with in bottom of guide block 8, baffle 802 pass the copper fillings in guide hole 801 to the copper pole and collect, and the convenience of customers later stage is cleaned the arrangement to the cold rolling mill.

Referring to fig. 1 and 2, the guide block 8, the coupling 9 and the coupling shaft 11 are detachably arranged, so that a user can replace a device at a later stage conveniently, the distance between the coupling 9 and the coupling shaft 11 can be determined according to the size and the model of the copper rod, different guide blocks 8 can be replaced, and cold rolling can be performed on the copper rods with different sizes.

Referring to fig. 1 and 3, a start key, a stop key, an emergency stop switch, a handheld programming port, a power switch and a display screen are fixedly arranged on the control module 12, the control module 12 is electrically connected with an electrical element in a copper rod production cold rolling mill with a gas detection function, operation is facilitated for a user, the emergency stop switch is used for achieving timely stop of the rolling mill and avoiding damage of rolling mill equipment, the display screen is a liquid crystal touch panel and is preset with a PLC programming program, and the handheld programming port is convenient for the user to program the equipment, so that automation of the device is achieved.

When the device is used, the processing module 502 controls the metering of nitrogen added into the reaction bin 3 through the nitrogen adding device 5, and can also automatically alarm and stop in time according to the gas content condition, so that the subsequent rolling is ensured to be normal, the performance of a lower wire rod blank is ensured to be normal, the lifting platform 10, the driving motor 4, the coupling 9, the connecting shaft 11 and the guide block 8 are matched for use, copper rods with different diameters can be adjusted, the extruded copper rods are cooled by the cold liquid base 7 and the cooling liquid tank 6, the quality of the outlet rod is improved, the device is convenient to operate by a user through the control module 12, the rolling mill is stopped in time through the emergency stop switch, the rolling mill equipment is prevented from being damaged, the display screen is a liquid crystal touch panel and is preset with a PLC programming program, and the programming port is convenient for the user to program the device, so that the automation of the device is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cold rolling mill is used in copper pole production with gaseous function that detects, includes workstation (1), support frame (2), reaction bin (3), driving motor (4), its characterized in that: the supporting frame (2) is fixedly arranged on the workbench (1), the reaction bin (3) is fixedly arranged on the supporting frame (2), a nitrogen adding device (5) is fixedly arranged on the reaction bin (3), a discharge head is fixedly arranged at the bottom of the reaction bin (3), a cooling liquid box (6) is fixedly arranged on the left side of the workbench (1), a cold liquid base (7) is fixedly arranged on the workbench (1), a guide block (8) is arranged at the upper part of the front end of the cold liquid base (7), a coupling (9) is arranged at the upper part of the rear end of the cold liquid base (7), a lifting platform (10) is fixedly arranged on the workbench (1), the lifting platform (10) is fixedly provided with the driving motor (4), a transmission shaft of the driving motor (4) is provided with a connecting shaft (11), the front surface of the workbench (1) is fixedly provided with a control module (12).

2. The cold rolling mill with the gas detection function for producing the copper rod according to claim 1, characterized in that: add nitrogen device (5) by nitrogen box (501), processing module (502), add nitrogen pipe (503) and constitute, it is provided with the multiunit to add nitrogen pipe (503) fixed, nitrogen box (501) are gone up to be fixed and are provided with nitrogen pipe (503), it is provided with processing module (502) to add nitrogen pipe (503) are last to be fixed.

3. The cold rolling mill with the gas detection function for producing the copper rod according to claim 1, characterized in that: the cooling liquid cooling device is characterized in that a plurality of holes are uniformly and fixedly formed in the upper portion of the cooling liquid base (7), water curtain heads (701) are fixedly arranged on the holes, and the cooling liquid base (7) is fixedly connected with the cooling liquid box (6) through a water guide pipe.

4. The cold rolling mill with the gas detection function for producing the copper rod according to claim 1, characterized in that: the guide block (8) is provided with a guide hole (801), and the bottom of the guide block (8) is fixedly provided with a baffle (802).

5. The cold rolling mill with the gas detection function for producing the copper rod according to claim 1, characterized in that: the guide block (8), the coupling (9) and the coupling shaft (11) are detachably arranged.

6. The cold rolling mill with the gas detection function for producing the copper rod according to claim 1, characterized in that: the control module (12) is fixed with start key, stop key, scram switch, handheld programming mouth, switch, display screen, control module (12) with electric element electric connection in the cold rolling mill is used in copper pole production of gas detection function.