CN210058781U - Copper strips spraying equipment - Google Patents

Abstract

The utility model provides copper strip spraying equipment, which comprises a copper strip rolling component, a spraying component arranged on one side of the copper strip rolling component, a spraying component driving mechanism for driving the spraying component to rotate, and a rolling component driving mechanism for driving the copper strip rolling component and the spraying component driving mechanism to run, the spraying component comprises a hollow rotating shaft, a bearing arranged at one end of the hollow rotating shaft, a driven belt wheel I which is sleeved on the bearing and is connected with the driving mechanism of the spraying component, and a hollow spraying roller sleeved on the hollow rotating shaft, an air inlet and an oil inlet are respectively arranged at one end of the hollow rotating shaft and one end of the hollow spraying roller far away from the bearing, a plurality of air outlets are uniformly distributed on the side wall of the hollow rotating shaft, and air holes and oil outlets corresponding to the air outlets are respectively arranged on the inner side wall and the outer side wall of the hollow spraying roller. The utility model discloses simple structure, easy and simple to handle, practical, with low costs, the energy consumption is few and friendly to the environment.

Description

A copper strip spraying equipment

technical field

The utility model belongs to the technical field of copper strip production, in particular to a copper strip spraying equipment.

Background technique

Chinese utility model patent CN 201721186192.5 discloses a copper strip surface rolling oil spraying equipment, which is to use an oil mist lubricating device to coat the waste rolling oil on the copper strip surface before the copper strip is coiled. In this way, the waste rolling oil can be recycled and evenly coated on the surface of the copper strip, so as to prevent the occurrence of adhesion between the coiled copper strips, thereby affecting the surface quality of the copper strip. However, the use of oil mist lubrication devices has the following disadvantages:

1) The compressed air discharged from the oil mist lubrication device will contain a small amount of suspended oil particles, which will pollute the environment and damage the health of operators;

2) The oil mist lubricating device needs to be used together with the compressed air system, the equipment cost is high, and the energy consumption is large.

Utility model content

Aiming at the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a copper strip spraying equipment with simple structure, simple operation, practicality, low energy consumption and environmental friendliness.

In order to solve the above technical problems, the utility model provides a copper strip spraying equipment, which includes a copper strip winding assembly, a spraying assembly arranged on one side of the copper strip winding assembly, a spraying assembly driving mechanism for driving the rotation of the spraying assembly, and a driving mechanism for driving the copper strip. The driving mechanism of the winding assembly with the operation of the winding assembly and the driving mechanism of the spraying assembly, the spraying assembly comprises a hollow rotating shaft, a bearing installed at one end of the hollow rotating shaft, a slave sleeve mounted on the bearing and connected with the driving mechanism of the spraying assembly. Moving pulley 1 and the hollow spraying roller that is sleeved on the hollow rotating shaft, the end away from the bearing on the hollow rotating shaft and the hollow spraying roller is respectively provided with an air inlet and an oil inlet, on the side wall of the hollow rotating shaft Several air outlet holes are evenly distributed, and the inner side wall and the outer side wall of the hollow spray roller are respectively provided with air holes and oil outlet holes corresponding to the air outlet holes.

More preferably, the vent holes and the oil outlet holes are arranged in a trumpet shape with a large outer and a small inner.

More preferably, the spraying assembly further includes sealing rings installed on the outer side walls of both ends of the hollow rotating shaft.

More preferably, the drive mechanism of the winding assembly includes a drive motor, a driving double pulley mounted on the output shaft of the driving motor, and a belt I and a belt II connected to the driving double pulley.

More preferably, the driving mechanism of the spraying assembly includes a support frame, a driving shaft and a driven shaft installed in the support frame, a transition pulley I installed on the driving shaft and connected with the belt II, and installed on the driving shaft. The driving gear, the driven gear installed on the driven shaft and meshing with the driving gear, the transition pulley II installed on the driven shaft, and the belt III that can be driven with the transition pulley II and the driven pulley I.

More preferably, the copper strip winding assembly includes a winding roller, a fixed splint and an adjustable splint installed at both ends of the rewinding roller, and a driven pulley II installed near one end of the fixed splint and connected to the belt I. .

Compared with the prior art, the beneficial effects of the present utility model are:

1. By setting the spraying component at the front end of the conveyor line of the copper tape winding component, it can be sprayed while winding, reducing equipment investment and production costs.

2. By setting the spraying component as a long cylindrical shape with the same width as the copper tape, with oil outlet holes evenly distributed on the surface, which can be driven to rotate by the driving mechanism of the spraying component, and directly adopts the air spraying method, so as to ensure that the oil is evenly coated on the copper. In the case of the belt surface, it can not only prevent the generation of suspended oil particles and pollute the working environment, but also reduce the energy consumption of the compressed air system.

3. By setting the vent hole and the oil outlet hole into a trumpet shape with large outer and inner small, it can not only prevent the oil in the hollow spray roller from entering the hollow rotating shaft, but also make the oil better and evenly coat the surface of the copper strip.

4. By using a drive motor to drive the copper strip winding assembly and the spraying assembly at the same time, and making the copper strip winding assembly and the spraying assembly rotate in opposite directions, the spraying assembly can better and evenly coat the oil on the copper strip. Surface, but also reduce equipment investment, reduce energy consumption and production costs.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a copper strip spraying equipment of the present invention.

FIG. 2 is a schematic structural diagram of the copper tape winding assembly and the driving mechanism of the winding assembly in FIG. 1 .

FIG. 3 is a schematic structural diagram of the spraying assembly and the driving mechanism of the spraying assembly in FIG. 1 .

FIG. 4 is an enlarged view of part A in FIG. 3 .

FIG. 5 is a schematic structural diagram of the copper tape in FIG. 1 when it is wound.

Description: 1-Spraying component, 11-I driven pulley, 12-Bearing, 13-Hollow rotating shaft, 131-Air outlet, 132-Air inlet, 14-Hollow spray roller, 141-Vent hole, 142 - Oil outlet, 143- Oil inlet, 15- Seal ring, 2- Copper belt winding assembly, 21- Driven pulley II, 22- Fixed splint, 23- Winding roller, 24- Adjustable splint, 3 -Copper belt, 4-winding assembly drive mechanism, 41-drive motor, 42-active double pulley, 43-belt I, 44-belt II, 5-spray assembly drive mechanism, 51-belt III, 52-transition pulley I, 53- drive gear, 54- drive shaft, 55- driven shaft, 56- driven gear, 57- support frame, 58- transition pulley II.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and preferred embodiments.

1 to 4 are schematic structural diagrams of a copper strip spraying equipment of the present invention, including a spraying component 1, a copper strip winding component 2, a copper strip 3, a winding component driving mechanism 4 and a spraying component driving mechanism 5 .

The above-mentioned winding assembly driving mechanism 4 includes a driving motor 41 , a driving double pulley 42 installed on the output shaft of the driving motor 41 , and a belt I 43 and a belt II 44 connected with the driving double pulley 42 .

The driving mechanism 5 of the spraying assembly includes a "U"-shaped support frame 57 , and a driven shaft 55 and a driving shaft 54 are installed up and down between two side walls of the support frame 57 in sequence. One end of the driving shaft 54 is fixedly installed with a transition pulley I 52 that can be driven with the above-mentioned belt II44 , and a driving gear 53 is also fixedly installed at the other end of the driving shaft 54 . One end of the driven shaft 55 is fixedly installed with a driven gear 56 that can engage with the driving gear 53, and the other end of the driven shaft 55 is also fixedly installed with a transition pulley II58, which is connected to the transition pulley II 58 in a driving manner. Belt III51.

The above-mentioned spraying assembly 1 includes a hollow rotating shaft 13, and an air inlet 132 is provided at one end of the hollow rotating shaft 13, and the air inlet 132 is connected to an external air pump. A bearing 12 is fixedly mounted on the other end of the hollow rotating shaft 13, and a driven pulley I11 is sleeved on the bearing 12, and the driven pulley I11 can be connected to the above-mentioned belt III51 in a driving manner. A number of air outlet holes 131 are evenly distributed on the side wall of the hollow rotating shaft 13, and sealing rings 15 are also installed on the outer side walls of both ends of the hollow rotating shaft 13, so that the air delivered by the air pump can pass through the air inlet. 132 enters into the hollow rotating shaft 13, and is sprayed out through the air outlet 131, and the sealing ring 15 can prevent the air from leaking out. A hollow spraying roller 14 is also sleeved on the hollow rotating shaft 13 , and an oil inlet 143 is provided on the end of the hollow spraying roller 14 away from the bearing 12 , and the oil inlet 143 can be connected with an external oil pump. A vent hole 141 and an oil outlet hole 142 are respectively provided on the inner side wall and the outer side wall of the hollow spraying roller 14 . It is set in a trumpet shape with a large outside and a small inside, so that the oil conveyed by the oil pump can enter the hollow spray roller 14 through the oil inlet 143, and then use the air ejected from the air outlet 131 and injected from the air hole 141. function, the oil in the hollow spraying roller 14 is sprayed from the oil outlet hole 142 to the surface of the copper strip 3, and the horn-shaped vent hole 141 can prevent the oil in the hollow spraying roller 14 from entering the hollow rotating shaft 13, and the horn-shaped outlet The oil hole 142 can not only prevent the oil hole from being blocked, but also can evenly coat the oil on the surface of the copper strip 3 .

The above-mentioned copper strip winding assembly 2 includes a winding roller 23, a fixed splint 22 is installed at one end of the winding roller 23, and an adjustable splint 24 is installed at the other end of the winding roller 23, so that the copper strip winding assembly can be 2 Adjust according to the width of copper strip 3. A driven pulley II 21 is also installed on one end of the take-up roller 23 close to the fixed clamping plate 22 , and the driven pulley II 21 can be connected to the above-mentioned belt I 43 in a driving manner.

The working principle of the utility model is:

Figure 5 is a schematic diagram of the structure of the copper strip when it is wound. In conjunction with Figures 1 to 4, the driving motor 41 is activated, and the driving motor 41 drives the active double pulley 42 to rotate, and the active double pulley 42 passes through the belt I 43 and the belt II 44 respectively. The driven pulley II 21 and the transition pulley I 52 are driven to rotate, the driven pulley II 21 drives the winding roller 23 to rotate, and the transition pulley I 52 passes through the driving shaft 54, the driving gear 53, the driven gear 56, the The driving shaft 55, the transition pulley II 58, the belt III51, the driven pulley I11 and the bearing 12 drive the hollow rotating shaft 13 to rotate, that is, the transition pulley I 52 can drive the hollow spraying roller 14 of the spraying assembly 1 to rotate, and the hollow spraying roller The rotation direction of 14 is opposite to the rotation direction of the winding roller 23. At the same time, it cooperates with the spraying assembly 1 through the external air pump and oil pump, so that the copper strip winding assembly 2 can pass the spraying assembly while winding the copper strip 3. 1 Coat the oil evenly on the surface of the copper strip 3.

The above descriptions only represent the preferred embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (6)

1. A copper strip spraying equipment is characterized in that: comprise copper strip winding assembly (2), be arranged on the spraying assembly (1) of one side of copper strip winding assembly (2), drive spraying assembly (1) to rotate A driving mechanism (5) of a spraying assembly and a driving mechanism (4) of a winding assembly for driving the copper strip winding assembly (2) and the driving mechanism (5) of the spraying assembly to operate, the spraying assembly (1) comprising a hollow rotating shaft (13) , a bearing (12) mounted on one end of the hollow rotating shaft (13), a driven pulley I (11) sleeved on the bearing (12) and connected to the driving mechanism (5) of the spraying assembly, and a driven pulley I (11) sleeved on the hollow rotating shaft (13) on the hollow spraying roller (14), the hollow rotating shaft (13) and the end of the hollow spraying roller (14) away from the bearing (12) are respectively provided with an air inlet (132) and an oil inlet (143) ), a plurality of air outlet holes (131) are evenly distributed on the side wall of the hollow rotating shaft (13), and the inner and outer side walls of the hollow spray roller (14) are respectively provided with the air outlet holes (131) ) corresponding to the vent hole (141) and the oil outlet hole (142). 2 . The copper strip spraying equipment according to claim 1 , wherein the ventilation holes ( 141 ) and the oil outlet holes ( 142 ) are set in a trumpet shape with a large outer and an inner small. 3 . 3. A copper strip spraying equipment according to claim 1, characterized in that: the spraying assembly (1) further comprises a sealing ring (15) mounted on the outer sidewalls of both ends of the hollow rotating shaft (13) ). 4 . The copper strip spraying equipment according to claim 1 , wherein the drive mechanism ( 4 ) of the winding assembly comprises a drive motor ( 41 ), an active double drive mounted on the output shaft of the drive motor ( 41 ). 5 . The pulley (42) and the belt I (43) and the belt II (44) connected with the driving double pulley (42). 5. A copper strip spraying equipment according to claim 4, characterized in that: the spraying assembly driving mechanism (5) comprises a support frame (57), a driving shaft (54) installed in the support frame (57) and a driven shaft (55), a transition pulley I (52) mounted on the driving shaft (54) and connected to the belt II (44), a driving gear (53) mounted on the driving shaft (54), A driven gear (56) mounted on the driven shaft (55) and meshing with the driving gear (53), a transition pulley II (58) mounted on the driven shaft (55), and a transition pulley II (58) and belt III (51) driven by driven pulley I (11). 6 . The copper strip spraying equipment according to claim 4 , wherein the copper strip winding assembly ( 2 ) comprises a winding roller ( 23 ), and fixing devices respectively installed at both ends of the winding roller ( 23 ). 7 . A splint (22), an adjustable splint (24), and a driven pulley II (21) installed near one end of the fixed splint (22) and connected with the belt I (43).

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