阅读说明：本技术 一种超薄铜带退火不粘带工艺 (Annealing and non-sticking process for ultrathin copper strip ) 是由 杨扬 于 2021-08-01 设计创作，主要内容包括：本发明公开的属于铜带退火加工技术领域,具体为一种超薄铜带退火不粘带工艺,其技术方案是：包括以下操作步骤：S1：将铜带放置在工作台左端的传动装置之间,S2：通过传动装置将铜带移动至喷洒装置处,此时喷洒装置开始作业,S3：喷洒装置通过外接油泵,将导热油喷洒在铜带表面,S4：铜带表面的油,通过重力的影响掉落在回收装置内,进行回收,本发明的有益效果是：达到使加热装置对铜带进行均匀加热,保证铜带表面受热均匀,且在加热后表面形成油脂层,在后端传输中,能有效防止铜带与移动装置粘带的效果,且达到在传送过程中不会粘带金属凸块,且无需人工持续操作,节省劳动力的同时,增加了工作效率。(The invention belongs to the technical field of copper strip annealing processing, and particularly relates to an annealing and non-sticking process for an ultrathin copper strip, which adopts the following technical scheme: the method comprises the following operation steps: s1: placing the copper strip between the transmission devices at the left end of the workbench, and S2: moving the copper strip to the spraying device through the transmission device, wherein the spraying device starts to operate, and S3: the spraying device sprays heat-conducting oil on the surface of the copper strip through an external oil pump, S4: the oil on the surface of the copper strip falls into the recovery device under the influence of gravity for recovery, and the invention has the beneficial effects that: reach and make heating device carry out the even heating to the copper strips, guarantee that the copper strips surface is heated evenly, and the surface forms the grease layer after heating, in the transmission of rear end, can effectively prevent the effect of copper strips and mobile device sticky tape, and reach and can not sticky tape metal lug in data send process, and need not artifical continuous operation, when saving the labour, increased work efficiency.)

1. An annealing non-sticking process for an ultrathin copper strip is characterized by comprising the following steps: the method comprises the following operation steps:

s1: placing a copper strip (7) between the transmission devices (2) at the left end of the workbench (1);

s2: the copper strip is moved to the spraying device (3) through the transmission device (2), and the spraying device (3) starts to operate at the moment;

s3: the spraying device (3) sprays heat-conducting oil on the surface of the copper strip (7) through an external oil pump;

s4: the oil on the surface of the copper strip (7) falls into the recovery device (4) under the influence of gravity for recovery;

s5: the copper strip (7) is moved to a position between the heating devices (5) through the transmission device (2) and slowly passes through the heating devices (5);

s6: the heating device (5) is externally connected with a power supply to heat the copper strip (7) passing through the heating device;

s7: the heated copper strip (7) is transmitted between the moving devices (6) by the transmission device (2) and then transmitted to the cooling area by the moving devices (6), so that the copper strip (7) is naturally cooled, and the heating annealing process is completed.

2. The annealing non-sticking process of the ultrathin copper strip according to claim 1, characterized in that: transmission (2) sets up the inner wall left side both ends of workstation (1), transmission (2) include motor (21), the outer wall at workstation (1) is installed through the bolt in motor (21), driving roller (22) is connected to motor (21) output, belt (23) is cup jointed to driving roller (22) outer wall, the outer wall of synchronizing roller (24) is cup jointed to belt (23) other end.

3. The annealing non-sticking process of the ultrathin copper strip according to claim 2, characterized in that: the driving roller (22) and the synchronous roller (24) are installed at the two ends of the left side of the inner wall of the workbench (1) through bearing seats, and a driving belt (25) is sleeved inside the driving roller (22) and the synchronous roller (24).

4. The annealing non-sticking process of the ultrathin copper strip according to claim 3, characterized in that: and the outer surface of the transmission belt (25) is provided with a metal bump (251).

5. The annealing non-sticking process of the ultrathin copper strip according to claim 1, characterized in that: sprinkler (3) are installed through the bearing frame the right-hand member of transmission (2), sprinkler (3) are including spray pipe (31), spray pipe (31) cup joint the inside of workstation (1), spray pipe (31) rear end is equipped with interface (32), spray pipe (31) surface is equipped with shower nozzle (33).

6. The annealing non-sticking process of the ultrathin copper strip according to claim 5, characterized in that: the spraying pipe (31) is externally connected with an oil pump through the interface (32).

7. The annealing non-sticking process of the ultrathin copper strip according to claim 1, characterized in that: the recovery device (4) is clamped in the middle of the inside of the workbench (1), the recovery device (4) comprises an isolation net (41) and a recovery cabinet (42), clamping blocks (411) are arranged at two ends of the isolation net (41), the isolation net (41) is clamped in the middle of the inside of the workbench (1) through the clamping blocks (411), the recovery cabinet (42) is arranged at the lower end of the isolation net (41), and the recovery cabinet (42) is inserted in the bottom end of the inside of the workbench (1).

8. The annealing non-sticking process of the ultrathin copper strip according to claim 1, characterized in that: heating device (5) are installed through the bolt the right-hand member of sprinkler (3), heating device (5) are including hot plate (51) and curb plate (52), hot plate (51) both ends are equipped with curb plate (52), curb plate (52) are installed through the bolt between the inner wall of workstation (1), hot plate (51) inside is equipped with induction coil (53), curb plate (52) both ends are equipped with power source (54).

9. The annealing non-sticking process of the ultrathin copper strip according to claim 8, characterized in that: the induction coil (53) is electrically connected with the power interface (54), and the power interface (54) is externally connected with a power supply.

10. The annealing non-sticking process of the ultrathin copper strip according to claim 1, characterized in that: the moving device (6) is installed at the right end of the workbench (1) through a bearing seat.

Technical Field

The invention relates to the technical field of copper strip annealing processing, in particular to an annealing and non-sticking process for an ultrathin copper strip.

Background

Annealing is a heat treatment process for metals, which refers to slowly heating the metal to a certain temperature, holding for a sufficient time, and then cooling at a suitable rate. The purpose is to reduce hardness, improve machinability, reduce residual stress, stabilize size and reduce deformation and crack tendency; the method is characterized by refining grains, adjusting tissues and eliminating tissue defects, and precisely, annealing is a heat treatment process for materials, including metal materials and non-metal materials, and the annealing purpose of new materials is different from that of traditional metal annealing.

The prior art has the following defects: in the existing copper strip annealing process, a copper strip is directly put into a bell-type annealing furnace to be heated and then cooled, but the annealing process is easy to cause the heated copper strip to be adhered to the inner wall of the annealing furnace, so that the surface of the copper strip is damaged.

Therefore, the invention is necessary to invent an annealing and non-sticking process for the ultrathin copper strip.

Summary of the invention

Therefore, the invention provides an annealing and non-sticking process for an ultrathin copper strip, which is characterized in that the copper strip is placed between transmission devices at the left end of a workbench, heat conducting oil is sprayed by the transmission devices through a spraying device, the copper strip is heated by a heating device and is finally transmitted to a cooling area through a moving device, so that the copper strip is naturally cooled, and the problem that the surface of the copper strip is damaged due to the fact that the heated copper strip is easily stuck to the inner wall of an annealing furnace is solved.

In order to achieve the above purpose, the invention provides the following technical scheme: an annealing non-sticking process for an ultrathin copper strip comprises the following operation steps:

s1: placing a copper strip between the transmission devices at the left end of the workbench;

s2: moving the copper strip to a spraying device through a transmission device, and starting the spraying device to operate at the moment;

s3: the spraying device sprays heat-conducting oil on the surface of the copper strip through an external oil pump;

s4: the oil on the surface of the copper strip falls into a recovery device under the influence of gravity for recovery;

s5: moving the copper strip between the heating devices through a transmission device, and slowly passing through the heating devices;

s6: the heating device is externally connected with a power supply to heat the copper strip, so that the copper strip passing through the heating device is heated;

s7: the heated copper strip is transmitted between the moving devices by the transmission device and then transmitted to the cooling area by the moving devices, so that the copper strip is naturally cooled, and the heating annealing process is completed.

Preferably, transmission sets up the inner wall left side both ends of workstation, transmission includes the motor, the motor passes through the bolt and installs the outer wall at the workstation, the driving roller is connected to the motor output, the belt is cup jointed to the driving roller outer wall, the outer wall of synchronous roller is cup jointed to the belt other end.

Preferably, the driving roller and the synchronous roller are installed at the two ends of the left side of the inner wall of the workbench through bearing seats, and a driving belt is sleeved inside the driving roller and the synchronous roller.

Preferably, the outer surface of the transmission belt is provided with metal bumps.

Preferably, the spraying device is installed through the bearing frame transmission device's right-hand member, the spraying device includes the spray tube, the spray tube cup joint is in the inside of workstation, the spray tube rear end is equipped with the interface, the spray tube surface is equipped with the shower nozzle.

Preferably, the spray pipe is externally connected with an oil pump through the interface.

Preferably, the recovery device is clamped in the middle of the inside of the workbench, the recovery device comprises an isolation net and a recovery cabinet, clamping blocks are arranged at two ends of the isolation net, the isolation net is clamped in the middle of the inside of the workbench through the clamping blocks, the recovery cabinet is arranged at the lower end of the isolation net, and the recovery cabinet is inserted in the bottom end of the inside of the workbench.

Preferably, heating device passes through the bolt and installs sprinkler's right-hand member, heating device includes hot plate and curb plate, the hot plate both ends are equipped with the curb plate, the curb plate passes through the bolt and installs between the inner wall of workstation, the inside induction coil that is equipped with of hot plate, the curb plate both ends are equipped with power source.

Preferably, the induction coil is electrically connected to the power interface, and the power interface is externally connected to a power supply.

Preferably, the moving device is mounted at the right end of the worktable through a bearing seat.

Compared with the prior art, the annealing and non-sticking process for the ultrathin copper strip has the advantages that:

according to the invention, under the action of the metal bump, the contact area between the metal bump and the copper strip is reduced, so that the effect of preventing the copper strip from being adhered to the metal bump is achieved;

when the copper strip is transmitted to the left end of the spraying pipe by the transmission device, the oil pump is started, so that the oil pump drives the heat conduction oil to be uniformly sprayed on the surface of the copper strip through the spray head, the heating device uniformly heats the copper strip, the surface of the copper strip is uniformly heated, a grease layer is formed on the heated surface, and the copper strip can be effectively prevented from being adhered to the moving device in rear-end transmission;

under the action of the isolation net, the effect of preventing impurities on the surface of the copper strip and foreign impurities from entering the interior of the recovery cabinet is achieved;

when the copper strips are sprayed with heat conduction oil by the spray head, excessive heat conduction oil falls into the recovery cabinet due to gravity, so that the collection effect is achieved, when the copper strips are cleaned and recovered, the recovery cabinet is only required to be drawn out from the inside of the workbench, and after the heat conduction oil is filtered, the heat conduction oil can be used for the second time, so that the effects of recycling and preventing resource waste are achieved;

the copper strip is conveyed through the metal lug of the moving device after being heated, the copper strip is conveyed to the cooling area and is naturally cooled, so that the heating annealing process is completed, the metal lug cannot be stuck in the conveying process, manual continuous operation is not needed, labor is saved, and meanwhile the working efficiency is increased.

Drawings

FIG. 1 is a schematic view of an overall top view configuration provided by the present invention;

FIG. 2 is a schematic view of an overall front cross-sectional structure provided by the present invention;

FIG. 3 provides an enlarged view of area A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic structural diagram of a heating device according to the present invention;

fig. 5 is an enlarged view of region B in the present invention provision 2.

In the figure: the device comprises a workbench 1, a transmission device 2, a motor 21, a transmission roller 22, a belt 23, a synchronous roller 24, a transmission belt 25, a metal bump 251, a spraying device 3, a spraying pipe 31, an interface 32, a spray head 33, a recovery device 4, an isolation net 41, a fixture block 411, a recovery cabinet 42, a heating device 5, a heating plate 51, a side plate 52, an induction coil 53, a power interface 54, a moving device 6 and a copper belt 7.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-5, the invention provides an annealing and non-sticking process for an ultrathin copper strip, which comprises a workbench 1, a transmission device 2, a spraying device 3, a recovery device 4, a heating device 5, a moving device 6 and a copper strip 7;

further, the transmission device 2 is arranged at two ends of the left side of the inner wall of the workbench 1, the transmission device 2 comprises a motor 21, a transmission roller 22, a belt 23, a synchronous roller 24, a transmission belt 25 and a metal bump 251, concretely, the motor 21 is arranged on the outer wall of the workbench 1 through a bolt, the output end of the motor 21 is connected with the transmission roller 22, the outer wall of the transmission roller 22 is sleeved with the belt 23, the other end of the belt 23 is sleeved with the outer wall of the synchronous roller 24, the transmission roller 22 and the synchronous roller 24 are arranged at two ends of the left side of the inner wall of the workbench 1 through bearing seats, the transmission belt 25 is sleeved inside the transmission roller 22 and the synchronous roller 24, the metal bump 251 is arranged on the outer surface of the transmission belt 25, the motor 21 is a three-phase asynchronous motor, the transmission roller 22 and the synchronous roller 24 are arranged at two ends of the left side of the inner wall of the workbench 1 through bearing seats, so as to play a fixing role, and achieve an effect of preventing the transmission roller 22 and the synchronous roller 24 from falling during operation, the motor 21 is arranged on the outer wall of the workbench 1 through a bolt, the output end of the motor 21 is connected with the driving roller 22, the outer wall of the driving roller 22 is sleeved with the belt 23, the other end of the belt 23 is sleeved with the outer wall of the synchronous roller 24, when the motor 21 rotates, the driving roller 22 is driven to rotate, the driving roller 22 drives the synchronizing roller 24 to rotate through the belt 23, so as to achieve the transmission effect, the transmission belt 25 is sleeved inside the transmission roller 22 and the synchronous roller 24, the outer surface of the transmission belt 25 is provided with metal bumps 251, and then four groups are arranged through the transmission device 2, when the copper strip 7 is driven, the copper strip 7 is placed between the metal bumps 251 of the transmission belt 25, so that the metal bumps 251 of the transmission belt 25 drive the copper strip 7 to drive, thereby playing a role of transmission, under the action of the metal bump 251, the contact area between the metal bump 251 and the copper strip 7 is reduced, so that the effect of preventing the copper strip 7 from being adhered to the metal bump 251 is achieved;

further, the spraying device 3 is installed at the right end of the transmission device 2 through a bearing seat, the spraying device 3 comprises a spraying pipe 31, an interface 32 and a nozzle 33, specifically, the spraying pipe 31 is sleeved inside the workbench 1, the interface 32 is arranged at the rear end of the spraying pipe 31, the nozzle 33 is arranged on the surface of the spraying pipe 31, the spraying pipe 31 is externally connected with an oil pump through the interface 32, the oil pump is set to be CB-FC20-FL-X in model number, the spraying pipe 31 is sleeved inside the workbench 1 to play a fixing role, the spraying pipe 31 is prevented from falling during operation, the interface 32 is arranged at the rear end of the spraying pipe 31, the nozzle 33 is arranged on the surface of the spraying pipe 31, the spraying pipe 31 is externally connected with the oil pump through the interface 32, when the transmission device 2 transmits the copper strip 7 to the left end of the spraying pipe 31, starting is carried out, so that the oil pump drives the heat-conducting oil pump to uniformly spray the surface of the copper strip 7 through the nozzle 33, therefore, the heating device 5 can uniformly heat the copper strip 7, the surface of the copper strip 7 is uniformly heated, a grease layer is formed on the heated surface, and the copper strip 7 can be effectively prevented from being adhered to the moving device 6 in rear-end transmission;

further, the recycling device 4 is clamped in the middle of the inside of the workbench 1, the recycling device 4 comprises an isolation net 41, a fixture block 411 and a recycling cabinet 42, specifically, fixture blocks 411 are arranged at two ends of the isolation net 41, the isolation net 41 is clamped in the middle of the inside of the workbench 1 through the fixture blocks 411, the recycling cabinet 42 is arranged at the lower end of the isolation net 41, the recycling cabinet 42 is inserted in the bottom end of the inside of the workbench 1, the fixture blocks 411 are arranged at two ends of the isolation net 41, the isolation net 41 is clamped in the middle of the inside of the workbench 1 through the fixture blocks 411 to play a fixing role, under the action of the isolation net 41, the effect of preventing impurities on the surface of the copper strip 7 and external impurities from entering the inside of the recycling cabinet 42 is achieved, the recycling cabinet 42 is arranged at the lower end of the isolation net 41, the recycling cabinet 42 is inserted in the bottom end of the inside of the workbench 1, when the spray head 33 sprays heat conduction oil on the copper strip 7, excessive heat conduction oil falls into the recycling cabinet 42 due to gravity, the collection function is achieved, when cleaning and recycling are carried out, only the recycling cabinet 42 needs to be drawn out from the inside of the workbench 1, and the heat conducting oil is filtered and then can be used for the second time, so that the effects of recycling and preventing resource waste are achieved;

further, the heating device 5 is installed at the right end of the spraying device 3 through a bolt, the heating device 5 comprises a heating plate 51, a side plate 52, an induction coil 53 and a power interface 54, specifically, the side plate 52 is arranged at two ends of the heating plate 51, the side plate 52 is installed between the inner walls of the workbench 1 through the bolt, the induction coil 53 is arranged inside the heating plate 51, the power interface 54 is arranged at two ends of the side plate 52, the induction coil 53 is electrically connected with the power interface 54, the power interface 54 is externally connected with a power supply, the side plate 52 is arranged at two ends of the heating plate 51, the side plate 52 is installed between the inner walls of the workbench 1 through the bolt, a fixing effect is achieved, the effect of preventing the heating plate 51 from falling off during operation is achieved, the induction coil 53 is arranged inside the heating plate 51, the power interface 54 is arranged at two ends of the side plate 52, the induction coil 53 is electrically connected with the power interface 54, and is externally connected with the power supply through the power interface 54, when the annealing process is carried out, firstly, the power interface 54 is externally connected with a power supply, the induction coil 53 heats and preheats the heating plate 51, when the copper strip 7 is transmitted to the position between the heating plates 51 through the transmission device 2, the heating plate 51 heats the copper strip 7, the copper strip 7 is uniformly conducted under the action of spraying heat conduction oil on the surface of the copper strip 7, the heating efficiency is increased, so the effect of slowly heating the copper strip 7 is achieved, the moving device 6 is arranged at the right end of the worktable 1 through a bearing seat, because the moving device 6 is the same as the transmission device 2, after the copper strip 7 is heated, the copper strip 7 is transmitted through the metal lug 251 of the moving device 6, the copper strip 7 is transmitted to a cooling area, the copper strip 7 is naturally cooled, the heating annealing process is finished, the effect that the copper strip 251 is not adhered in the transmission process and the manual continuous operation is not needed is achieved, the labor is saved, and meanwhile, the working efficiency is increased.

The using process of the invention is as follows: the technical personnel in the field firstly connect the power interface 54 with external power, make the induction coil 53 heat and preheat the heating plate 51, when carrying out the annealing process operation, by placing the copper strip 7 between the metal bumps 251 of the transmission belt 25, make the metal bumps 251 of the transmission belt 25 drive the copper strip 7 to transmit, when the transmission device 2 transmits the copper strip 7 to the left end of the spray pipe 31, start the oil pump, make the oil pump drive the heat conduction oil to uniformly spray on the surface of the copper strip 7 through the spray head 33, because of the influence of gravity, too much heat conduction oil will drop in the recovery cabinet 42 because of gravity, when the copper strip 7 is transmitted to between the heating plates 51 through the transmission device 2, the heating plate 51 heats the copper strip 7, under the effect of spraying heat conduction oil on the surface of the copper strip 7, make the copper strip 7 conduct heat uniformly, increase the heating efficiency, after the copper strip 7 is heated, through the metal bumps 251 of the moving device 6, the copper strip 7 is conveyed to the cooling area, so that the copper strip 7 is naturally cooled, the heating annealing process is completed, the metal bump 251 can not be stuck in the conveying process, manual continuous operation is not needed, and the work efficiency is increased while the labor is saved.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.