Winding welding device capable of automatically coating oil

Abstract

The utility model discloses an upper strip welding device capable of automatically coating oil, and relates to the technical field of welding equipment, and the upper strip welding device comprises a first conveying assembly used for directionally conveying upper strips; the welder is used for welding the upper strip conveyed by the first conveying assembly; the oiling device is used for oiling the upper strip after welding, the oiling device comprises an oiling piece capable of generating elastic deformation, the oiling piece can adsorb anti-rust oil, the oiling piece is provided with an oiling channel matched with the upper strip, and the section width of the oiling channel is smaller than that of the upper strip. The oiling device is arranged on the discharging port side of the welding device, upper strips are orderly and directionally conveyed through the first conveying assembly, and after the upper strips are welded through the welding device and conveyed by the first conveying assembly, the upper strips pass through the oiling channel due to the fact that the section width of the oiling channel is smaller than the section width of the upper strips; and the oiling piece circumferentially wraps the contacted upper strip, so that the anti-rust oil adsorbed on the oiling piece can be uniformly smeared at all positions of the cross section position of the upper strip.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding equipment, in particular to a strip welding device capable of automatic oiling. BACKGROUND

[0002] The high temperature generated in the laser welding process evaporates the rust-proof oil film on the surface of the iron material. After welding, the strip lacks the protection of the rust-proof oil film on the surface, which leads to rusting of the product within two days. To solve the problem of product rusting, artificial spraying of rust-proof oil is required for each layer of stacked products. The spraying of rust-proof oil also causes oil accumulation in the turnover box, which needs to be cleaned regularly. The spraying process also causes ground contamination and environmental pollution, and there is a safety hazard of slipping when walking. At the same time, the volatile rust-proof oil also threatens the health of the operators. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to solve one of the above technical problems in the prior art. To this end, the present application provides a strip welding device capable of automatic oiling.

[0004] According to the embodiments of the present application, a strip welding device capable of automatic oiling is provided, which comprises a first conveying assembly for directional conveying of the strip; a welder for welding the strip conveyed by the first conveying assembly; and an oiler for oiling the welded strip, the oiler comprising an oiling member capable of elastic deformation, the oiling member being capable of absorbing rust-proof oil, the oiling member being provided with an oiling channel adapted to the strip, the cross-sectional width of the oiling channel being smaller than the cross-sectional width of the strip.

[0005] The strip welding device capable of automatic oiling has at least the following beneficial effects: the oiler is arranged on the discharge port side of the welder, the strip is sequentially and directionally conveyed by the first conveying assembly, so that the laser weld formed after the strip passes through the welder is continuous and uniform, and the automatic oiling of the strip is realized in cooperation with the oiler. Specifically, under the conveying of the first conveying assembly, the strip passes through the oiling channel, and because the cross-sectional width of the oiling channel is smaller than the cross-sectional width of the strip, the oiling member will contact and wrap around the strip in the circumferential direction, so that the rust-proof oil absorbed on the oiling member can be evenly applied to each position of the cross-sectional position of the strip. The purpose of producing and oiling at the same time is achieved, the operation process of spraying rust-proof oil for the stacked strip into the turnover box is cancelled, the oil accumulation in the turnover box caused by the spraying of rust-proof oil is solved, the frequency of cleaning the turnover box is reduced, and the safety hazard of slipping when walking is eliminated. By cancelling the operation of spraying rust-proof oil, the production operation environment is further optimized and purified.

[0006] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the oiling device further comprises an oil tank and a circulating pump, the circulating pump is communicated with the oil conveying pipe, and the oil collecting piece is communicated with the oil tank through an oil return pipe.

[0007] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the oiling device further comprises an oil tank and a circulating pump, the circulating pump is communicated with the oil conveying pipe, and the oil collecting piece is communicated with the oil tank through an oil return pipe.

[0008] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the oiling piece is a sponge.

[0009] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the oiling device further comprises a fixing piece, and a cavity for limiting movement of the oiling piece is formed between the fixing piece and the oil collecting piece.

[0010] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the sponge is divided into a first cotton body and a second cotton body, a first profiling groove is arranged on one side of the first cotton body, a second profiling groove is arranged on one side of the second cotton body, and the first profiling groove and the second profiling groove are overlapped to form the oiling channel.

[0011] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the oiling piece comprises two oiling brushes, and brush heads of the two oiling brushes are oppositely arranged to form the oiling channel.

[0012] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the conveying assembly comprises a plurality of guide pieces, the guide pieces are provided with guide wheel structures for guiding the upper strip, and the feeding side and the discharging side of the welding device and the feeding side and the discharging side of the oiling device are all provided with the guide pieces.

[0013] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the upper strip welding device further comprises a material collector for receiving the welded upper strip, the material collector comprises a material receiving platform, the material receiving platform comprises a second conveying assembly and a temporary storage structure, the second conveying assembly is arranged on a material receiving surface of the material receiving platform, and the temporary storage structure is arranged on a side surface of the material receiving platform, and the second conveying assembly is used for conveying the upper strip on the material receiving surface to the temporary storage structure.

[0014] The upper strip welding device capable of automatic oiling according to the embodiment of the present application, the temporary storage structure comprises a plurality of column pieces, the column pieces are arranged at intervals, and the middle parts of the column pieces are concave to form recesses for supporting the upper strip.

[0015] Additional aspects and advantages of the present application will be made apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 is a structural schematic diagram of an embodiment of the present application;

[0018] Figure 2 is a structural schematic diagram of an oil applicator in an embodiment of the present application;

[0019] Figure 3 is a structural schematic diagram of a first conveying assembly in an embodiment of the present application;

[0020] Figure 4 is a structural schematic diagram of a material receiving platform in an embodiment of the present application.

[0021] Reference signs:

[0022] laser generator 100, welder 110; guide 200, bottom plate 211, vertical plate 212, upper guide wheel 213, lower guide wheel 214; oil applicator 300, oil collecting member 310, oil return pipe 311, first cotton body 320, second cotton body 330, fixing member 340, oil conveying pipe 341; cutting die 400; material collector 500, material receiving platform 510, second conveying assembly 520, column member 530; turnover box 600; threader 700. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the accompanying drawings, the role of the drawings is to supplement the description of the text part with figures, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0024] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the present application.

[0025] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If it is described to the first, the second is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0026] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0027] Reference Figure 1 The present application provides a kind of automatic oiling of the upper 700 welding device, which can be automatically oiled, and the upper 700 welding device of the device includes first conveying device, welder 110 and oiler 300.

[0028] Wherein, the first conveying assembly is used for the directional conveying of the upper 700.

[0029] Welder 110 is used for welding the upper 700 conveyed via the first conveying assembly, wherein the laser generated by laser generator 100 reaches welder 110 through laser light pipe, so that welder 110 can carry out welding operation.

[0030] Oiler 300 is used for oiling the upper 700 after welding, and the oiler 300 includes an oiling member capable of elastic deformation, which can absorb rust preventive oil, and regular pouring of rust preventive oil on the oiling member can realize automatic oiling after welding. Wherein, the oiling member is provided with an oiling passage matched with the upper 700, and the cross-sectional width of the oiling passage is less than the cross-sectional width of the upper 700. When the upper 700 passes through the oiling passage, the oiling member is in the state of pressing against the upper 700, so that the outer surface of the upper 700 passing through the oiling passage can be coated with a layer of rust preventive oil film, effectively solving the problem that the oil film is damaged after welding.

[0031] In actual use, the oiler 300 is arranged on the discharge port side of the welder 110, and the upper 700 is sequentially and directionally conveyed by the first conveying assembly, so that the laser weld formed after the upper 700 passes through the welder 110 is continuous and uniform, and the automatic oiling of the upper 700 is realized in cooperation with the oiler 300.

[0032] Specifically, under the conveying of the first conveying assembly, the upper strip 700 is coated by the oiling member after passing through the oiling channel. Since the cross-sectional width of the oiling channel is smaller than that of the upper strip 700, the oiling member will contact the upper strip 700 in the circumferential direction to evenly apply the rust-proof oil adsorbed on the oiling member to the cross-sectional position of the upper strip 700. The purpose of producing and oiling is achieved, the operation process of spraying rust-proof oil when stacking the upper strip 700 into the turnover box 600 is cancelled, the accumulation of rust-proof oil in the turnover box 600 due to the spraying of rust-proof oil is solved, the frequency of cleaning the turnover box 600 is reduced, the safety hazard of slipping due to ground oil stains is eliminated, the production operation environment is further optimized and purified due to the cancellation of the spraying operation of rust-proof oil, and the production operation environment is purified.

[0033] In some embodiments, the oiler 300 further comprises an oil supply pipe 341 and an oil collecting member 310. The oil supply pipe 341 is arranged above the oiling member, and the oil collecting member 310 is arranged below the oiling member. The oil supply pipe 341 is used to automatically add rust-proof oil to the oiling member at a regular time to ensure the continuous production, and the oil collecting member 310 is used to effectively collect the rust-proof oil overflowing due to the extrusion of the upper strip 700 on the oiling member to avoid the rust-proof oil from dropping on the ground in the workshop.

[0034] In some specific embodiments, the oiler 300 further comprises an oil tank and a circulating pump. The circulating pump is connected to the oil supply pipe 341, and the oil collecting member 310 is connected to the oil tank through an oil return pipe 311. The combination of the circulating pump and the oil tank is used to automatically add rust-proof oil to the oiling member, and the oil collecting member 310 is connected to the oil tank to return the collected rust-proof oil to the oil tank to realize the recycling of the rust-proof oil.

[0035] In some embodiments, the oiling member can be a sponge. The oiling member is fixed on the movement path of the upper strip 700 and makes the oiling channel collinear with the conveying route of the upper strip 700 to ensure that the upper strip 700 can accurately enter the oiling channel.

[0036] It should be noted that, in order to ensure that the upper strip 700 can be smoothly guided into the oiling channel, the inlet of the oiling channel can be chamfered or rounded to form a guide structure.

[0037] In some embodiments, the oiler 300 further comprises a fixing member 340. The fixing member 340 and the oil collecting member 310 form a cavity for limiting the movement of the oiling member.

[0038] Specifically, as shown in FIG. 6, the fixing member 340 is arranged on the oil collecting member 310, and the oiling member 320 is arranged in the cavity formed by the fixing member 340 and the oil collecting member 310. Figure 2As shown, the oil collecting member 310 is a housing with a first chamber, the oil applying member is placed in the first chamber, the fixing member 340 is a housing with a second chamber, the fixing member 340 is connected with the oil collecting member 310 through bolts, so that the first chamber and the second chamber form a cavity which limits the movement or displacement of the oil applying member, and the cavity can prevent the oil applying member from being deformed greatly. The oil conveying pipe 341 is connected with the fixing member 340, and the two sides of the chamber are also provided with avoiding openings for the entering and flowing out of the thread 700.

[0039] In some embodiments, for the convenience of processing the oil applying channel, the sponge is divided into a first cotton body 320 and a second cotton body 330, one side of the first cotton body 320 is provided with a first profiling groove, one side of the second cotton body 330 is provided with a second profiling groove, and the first profiling groove and the second profiling groove are overlapped to form the oil applying channel, and the shapes of the first profiling groove and the second profiling groove are respectively matched with the upper surface and the lower surface of the thread 700.

[0040] In some embodiments, for the convenience of processing the oil applying channel, the sponge is divided into a first cotton body 320 and a second cotton body 330, one side of the first cotton body 320 is provided with a first profiling groove, one side of the second cotton body 330 is provided with a second profiling groove, and the first profiling groove and the second profiling groove are overlapped to form the oil applying channel, and the shapes of the first profiling groove and the second profiling groove are respectively matched with the upper surface and the lower surface of the thread 700.

[0041] In some other embodiments, the oil applying member can include two oil applying brushes, the brush heads of the two oil applying brushes are oppositely arranged to form the oil applying channel, and the bristles of the brush heads are used to apply the rust-proof oil to the thread 700, so that the automatic oil applying operation of the thread 700 can be realized. Here, the brush can be a wool brush.

[0042] In the embodiments of the present application, the conveying assembly includes a plurality of guide members 200, the guide members 200 are provided with guide wheel structures for guiding the thread 700, and the feeding side and the discharging side of the welder 110 and the feeding side and the discharging side of the oil applicator 300 are all provided with the guide members 200. The guide wheel structures are used to guide, correct and shape the thread 700.

[0043] Specifically, as shown in Figure 3 The guide member 200 includes a mounting seat, the mounting seat includes a bottom plate 211 and two vertical standing plates 212, and the guide wheel structure is arranged between the two standing plates 212. The guide wheel structure includes an upper guide wheel 213 and a lower guide wheel 214, the upper guide wheel 213 and the lower guide wheel 214 are both rotationally fixed to the standing plates 212, and the upper guide wheel 213 and the lower guide wheel 214 form a shaping space for the thread 700 to pass through, and the shaping spaces of all the guide members 200 are distributed along a straight line, so as to realize the directional conveying of the thread 700.

[0044] In some embodiments, as shown in Figure 1As shown, the automatic oiling and threading 700 welding device of the present application further comprises a collector 500 for receiving the welded threading 700, wherein the collector 500 comprises a receiving platform 510, and a temporary storage structure arranged at the side of the receiving platform 510, and the second conveying assembly 520 is arranged at the receiving surface of the receiving platform 510 and used to convey the threading 700 on the receiving surface to the temporary storage structure. Figure 4 As shown, the receiving platform 510 comprises a second conveying assembly 520 arranged at the receiving surface of the receiving platform 510 and a temporary storage structure arranged at the side of the receiving platform 510, and the second conveying assembly 520 is used to convey the threading 700 on the receiving surface to the temporary storage structure.

[0045] Specifically, the second conveying assembly 520 comprises a circulating belt and a driving motor, the rotation of the circulating belt is driven by the driving motor, and the conveying surface of the circulating belt is higher than the receiving surface. The threading 700 on the receiving surface is transferred to the temporary storage structure by the circulating belt, so as to avoid the subsequent threading 700 from falling on the same position of the receiving surface and colliding with each other to damage the threading 700.

[0046] In a specific embodiment, the temporary storage structure comprises a plurality of column members 530 arranged at intervals, and the middle part of each column member 530 is concave to form a recess for supporting the threading 700. Further, the recess has a guide slope, which can enable the threading 700 to slowly gather in the recess.

[0047] In some embodiments, the automatic oiling and threading 700 welding device of the present application further comprises a turnover box 600 for transferring the threading 700 in the temporary storage structure.

[0048] In the embodiment of the present application, a cutting die 400 is further arranged between the oiler 300 and the collector 500, and the cutting die 400 is used to cut the threading 700.

[0049] The working process of the device of the present application is as follows: after the threading 700 is molded into a corresponding shape by the guide wheel structure, it is slowly guided to the welder 110, the laser generated by the laser generator 100 reaches the welder 110 through the laser light guide pipe, the laser beam generated by the welder 110 performs laser welding on the threading 700 according to the program setting, the welded threading 700 is corrected by the guide wheel structure on the guide member 200 and then reaches the cutting die 400, at the same time, the cutting die 400 cuts the threading 700 according to the set program, the cut threading 700 is conveyed to the receiving platform 510, and then the operator stacks the temporarily stored threading 700 in the temporary storage structure into the turnover box 600.

[0050] Compared with the prior art, the present application has the following beneficial effects:

[0051] 1. Production with oiling, eliminating the spraying of rust-proof oil, reducing the labor intensity of employees;

[0052] 2. The problem of oil accumulation in the turnover box 600 due to the spraying of rust-proof oil is solved, and the turnover box 600 needs to be cleaned regularly;

[0053] 3. The safety hazard of slipping and falling due to ground oil stains is eliminated;

[0054] 4. The spraying of rust-proof oil is cancelled, the production operation environment is optimized, and the health of employees is further ensured;

[0055] 5. The consistency of automatic oiling is higher than that of manual oiling, the use amount of rust-proof oil can be greatly reduced, and the quality is more stable.

[0056] The embodiments of the application are described in detail above in combination with the drawings, but the application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art in the technical field, various changes can be made without departing from the purpose of the application.

Claims

1. A welding device for automatically applying oil to a welding rod, characterized in that: include The first conveying assembly is used for the directional conveying of the upper part; A welder for welding the upper bar conveyed via the first conveying assembly; An oiler is used to apply oil to the upper strip after welding. The oiler includes an oiling component capable of elastic deformation, which can absorb rust-preventive oil. The oiling component is provided with an oiling channel adapted to the upper strip, and the cross-sectional width of the oiling channel is smaller than the cross-sectional width of the upper strip.

2. The automatic oiling welding device for upper bars according to claim 1, characterized in that: The oiler also includes an oil supply pipe and an oil collection component. The oil supply pipe is located above the oiling component, and the oil collection component is located below the oiling component.

3. The automatic oiling welding device for upper bars according to claim 2, characterized in that: The oiler also includes an oil tank and a circulation pump. The circulation pump is connected to the oil delivery pipe, and the oil collection component is connected to the oil tank through a return oil pipe.

4. The automatic oiling welding device for upper bars according to claim 2 or 3, characterized in that: The oiling component is a sponge.

5. The automatic oiling welding device for upper bars according to claim 4, characterized in that: The oiler also includes a fixing member, and a cavity is formed between the fixing member and the oil collecting member to restrict the movement of the oiling member.

6. The automatic oiling welding device for upper bars according to claim 5, characterized in that: The sponge is divided into a first cotton body and a second cotton body. A first contoured groove is provided on one side of the first cotton body, and a second contoured groove is provided on one side of the second cotton body. The first contoured groove and the second contoured groove cover each other to form the oiling channel.

7. The automatic oiling welding device for upper bars according to claim 2 or 3, characterized in that: The oiling component includes two oiling brushes, with the brush heads of the two brushes arranged opposite each other to form the oiling channel.

8. The automatic oiling welding device for upper bars according to claim 1, characterized in that: The conveying assembly includes several guide members, each of which is equipped with a guide wheel structure for guiding the upper bar. The guide members are provided on the feed side and discharge side of the welder, as well as on the feed side and discharge side of the oiler.

9. The automatic oiling welding device for upper bars according to claim 1, characterized in that: The automatic oiling welding device for upper strips also includes a collector for receiving welded upper strips. The collector includes a receiving platform, which includes a second conveying component and a temporary storage structure. The second conveying component is disposed on the receiving surface of the receiving platform, and the temporary storage structure is disposed on the side of the receiving platform. The second conveying component is used to convey the upper strip from the receiving surface to the temporary storage structure.

10. The automatic oiling welding device for upper bars according to claim 9, characterized in that: The temporary storage structure includes multiple pillars, which are spaced apart, and the middle of each pillar is recessed to form a recess for supporting the upper bar.

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