Silver bar oiling machine

Abstract

The utility model relates to the technical field of switch panel conducting strips, in particular to a silver bar oiling machine which comprises a bottom plate, a containing groove is formed in the upper end of the bottom plate, an oiling mechanism is arranged on one side of the containing groove and fixed in the containing groove through a fixing piece, a supporting frame is arranged at the upper end of the bottom plate, and the upper end of the supporting frame is fixedly connected with the containing groove. An oil supply component is arranged on the support frame and is communicated with the oil coating mechanism through a pipeline; according to the utility model, the oil supply component conveys grease to the oil inlet, then the grease flows into the brush plate, the grease is attached to the surface of the brush plate, the oiling operation is completed when the conducting strips pass through, the elasticity of the spring ensures that the brush plate is tightly attached to the conducting strips, and effective oiling of the conducting strips is realized; secondly, when the double-head motor operates, the push rod continuously pushes the conducting strips, and the piston continuously supplies oil, so that the grease can be supplied once when each conducting strip is pushed.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive sheets for switch panels, in particular to a silver bar oiling machine. Background Technique

[0002] The switch contact conductive sheet is an important component used in electrical switch equipment. It is usually made of metal materials. They are responsible for conducting current when the switch is turned on or off and ensuring the normal operation of the circuit. The switch contact conductive sheet has good electrical conductivity and wear resistance, can work stably for a long time, and can also withstand the working conditions under high temperature and high pressure environments.

[0003] During the production process of the switch panel, it is necessary to oil the silver bar conductive sheet. For example, the Chinese Patent Publication No. "CN203892849U" discloses an oiling device for disconnector contacts. Its structure consists of an oil storage cylinder, a fixing frame, an operating rod, and a stepping ratchet mechanism. The oil storage cylinder is arranged at the top of the operating rod through the fixing frame. A rack push rod is arranged at the lower end of the oil storage cylinder. The upper end of the rack push rod is connected to the piston in the oil storage cylinder. Vaseline oil is filled in the upper part of the piston. A tightening cap is arranged at the upper end of the oil storage cylinder. A connecting oil pipe is connected to the middle of the upper part of the tightening cap. An oiling nozzle is arranged at the end of the connecting oil pipe.

[0004] Most of the existing oiling devices cannot evenly apply oil to the conductive sheet during the oiling process, which affects the oiling effect. At the same time, they cannot continuously oil multiple conductive sheets, resulting in low work efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the conductive sheet cannot be evenly oiled during the oiling process in the prior art, and to propose a silver bar oiling machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a silver bar oiling machine, including a bottom plate. A placement groove is arranged at the upper end of the bottom plate. An oiling mechanism is arranged on one side of the placement groove. The oiling mechanism is fixed in the placement groove through a fixing part. A support frame is arranged at the upper end of the bottom plate. An oil supply component is arranged on the support frame. The oil supply component is communicated with the oiling mechanism through a pipeline;

[0008] A push rod is slidably connected in the placement groove. The push rod is used to push the conductive sheet. An outlet is arranged at one end of the placement groove. A double-headed motor is arranged on the support frame. A first turntable is arranged at one end of the double-headed motor. A connecting rod is pin-connected to the surface of the first turntable. One end of the connecting rod is rotatably connected to the push rod.

[0009] Further, a fixing hole is provided at the upper end of the placement groove, and the fixing hole is communicated with the discharge port. The oiling mechanism includes a mounting block which is slidably connected to the fixing hole. An installation groove is provided at the lower end of the mounting block, and a brush plate is slidably connected in the installation groove.

[0010] Further, a spring is provided in the installation groove, and two ends of the spring are respectively fixedly connected to the bottom of the installation groove and the upper end of the brush plate. An oil inlet is provided at the upper end of the mounting block, and the oil inlet is communicated with the installation groove. One end of the pipeline is connected to the oil inlet through a nut.

[0011] Further, mounting holes are provided on both sides of the mounting block. The fixing member includes two clamping blocks which are slidably connected to the mounting holes. Claw slots are provided on both sides of the inner wall of the fixing hole, and the clamping blocks are clamped with the claw slots. A pressing spring is provided between the two clamping blocks. One end of the clamping block is provided with a pressing block, and one end of the pressing block passes through the mounting block.

[0012] Further, the oil supply component includes a cylinder barrel and a material tank. The cylinder barrel is fixedly connected to the support frame. A piston is slidably connected in the cylinder barrel. One end of the piston is pin-connected with a piston rod. One end of the double-headed motor is provided with a second turntable, and one end of the piston rod is pin-connected with the second turntable.

[0013] Further, a feed port and a discharge port are respectively provided on the surface of the cylinder barrel. The feed port is communicated with the material tank through a feed pipe, and the discharge port is communicated with the oil inlet through a pipeline. One-way valves are respectively provided on the feed port and the discharge port.

[0014] The beneficial effects of an ingot oiling machine proposed by the present utility model are as follows: In the present utility model, the oil supply component transports the grease to the oil inlet, and then the grease flows into the brush plate. The surface of the brush plate is attached with grease, and when the conductive sheet passes by, the oiling operation is completed. The elastic force of the spring ensures that the brush plate is closely attached to the conductive sheet, realizing effective oiling of multiple conductive sheets;

[0015] Secondly, in the present utility model, when the double-headed motor operates, the push rod continuously pushes the conductive sheet, and the piston continuously supplies oil, ensuring that each time a conductive sheet is pushed, an oil supply can be carried out once. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a cross-sectional structural schematic diagram of the oiling mechanism of the present utility model;

[0018] Figure 3 is a cross-sectional structural schematic diagram of the oil supply component of the present utility model;

[0019] Figure 4 The A - area structure enlarged schematic diagram of the present utility model Figure 3 is shown in the figure.

[0020] In the figure: 1, bottom plate; 11, placement groove; 12, support frame; 13, pipeline; 14, push rod; 2, oiling mechanism; 21, mounting block; 22, mounting groove; 23, brush plate; 24, spring; 25, oil inlet; 26, nut; 3, fixing member; 31, clamping block; 32, pressing spring; 33, pressing block; 4, oil supply component; 41, cylinder barrel; 42, material box; 43, piston; 44, feed inlet; 45, discharge outlet; 46, feed pipe; 47, one - way valve; 5, double - head motor; 51, turntable one; 52, connecting rod; 53, turntable two. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Refer to Figures 1-4 , an ingot oiling machine, including a bottom plate 1. A placement groove 11 is provided at the upper end of the bottom plate 1. An oiling mechanism 2 is provided on one side of the placement groove 11. The oiling mechanism 2 is fixed in the placement groove 11 through a fixing member 3. A support frame 12 is provided at the upper end of the bottom plate 1. An oil supply component 4 is provided on the support frame 12. The oil supply component 4 is communicated with the oiling mechanism 2 through a pipeline 13. In the present utility model, the grease is conveyed to the oiling mechanism 2 by the oil supply component 4, and the conductive sheet is oiled by the oiling mechanism 2. And the fixing member 3 facilitates the disassembly of the oiling mechanism 2 for cleaning or replacement;

[0023] A push rod 14 is slidably connected in the placement groove 11. The push rod 14 is used to push the conductive sheet. An outlet is provided at one end of the placement groove 11. A double - head motor 5 is provided on the support frame 12. A turntable one 51 is provided at one end of the double - head motor 5. A connecting rod 52 is pin - connected to the surface of the turntable one 51. One end of the connecting rod 52 is rotatably connected to the push rod 14. In the present utility model, the double - head motor 5 drives the turntable one 51 to rotate, and the connecting rod 52 drives the push rod 14 to make a reciprocating motion, so as to continuously push the conductive sheet and push the conductive sheet into the oiling mechanism 2.

[0024] Furthermore, a fixing hole is provided at the upper end of the placement groove 11, and the fixing hole communicates with the discharge port. The oiling mechanism 2 includes a mounting block 21, and the mounting block 21 is slidably connected to the fixing hole. An installation groove 22 is provided at the lower end of the mounting block 21, and a brush plate 23 is slidably connected in the installation groove 22. In the present utility model, the brush plate 23 is slidably connected to the installation groove 22, which facilitates the disassembly of the brush plate 23 and is convenient for cleaning and replacing the brush plate 23.

[0025] Still further, a spring 24 is provided in the installation groove 22. Both ends of the spring 24 are fixedly connected to the bottom of the installation groove 22 and the upper end of the brush plate 23 respectively. An oil inlet 25 is provided at the upper end of the mounting block 21, and the oil inlet communicates with the installation groove 22. One end of the pipeline 13 is connected to the oil inlet 25 through a nut 26. In the present utility model, the oil supply component 4 transports the grease to the oil inlet 25, and then the grease flows into the brush plate 23. The surface of the brush plate 23 is attached with grease. When the conductive sheet passes by, the oiling operation is completed. The elastic force of the spring 24 ensures that the brush plate 23 closely adheres to the conductive sheet, realizing effective oiling of multiple conductive sheets.

[0026] In addition, mounting holes are provided on both sides of the mounting block 21. The fixing member 3 includes two clamping blocks 31, and the clamping blocks 31 are slidably connected to the mounting holes. On both sides of the inner wall of the fixing hole, clamping grooves are provided, and the clamping blocks 31 are clamped with the clamping grooves. A pressing spring 32 is provided between the two clamping blocks 31. One end of the clamping block 31 is provided with a pressing block 33, and one end of the pressing block 33 passes through the mounting block 21. In the present utility model, the clamping block 31 is pushed outwards by the elastic force of the pressing spring 32 and is clamped with the clamping groove to fixedly install the mounting block 21. When it is necessary to disassemble the mounting block 21, press the pressing block 33 to drive the clamping block 31 to separate from the clamping groove, so that the mounting block 21 can be taken out.

[0027] Among them, the oil supply component 4 includes a cylinder barrel 41 and a material box 42. The cylinder barrel 41 is fixedly connected to the support frame 12. A piston 43 is slidably connected in the cylinder barrel 41. One end of the piston 43 is pin-connected with a piston rod. One end of the double-headed motor 5 is provided with a second turntable 53, and one end of the piston rod is pin-connected with the second turntable 53. In the present utility model, the double-headed motor 5 drives the second turntable 53 to rotate, thereby pushing the piston 43 to move. When the double-headed motor 5 operates, the push rod 14 continuously pushes the conductive sheet, and at the same time, the piston 43 continuously supplies oil, ensuring that grease can be supplied once every time a conductive sheet is pushed, and reducing the loss of grease at the same time.

[0028] In addition, a feed inlet 44 and a discharge outlet 45 are respectively arranged on the surface of the cylinder barrel 41. The feed inlet 44 is communicated with the material box 42 through a feed pipe 46, and the discharge outlet 45 is communicated with the oil inlet 25 through a pipeline 13. One-way valves 47 are respectively arranged on the feed inlet 44 and the discharge outlet 45. In the present utility model, the one-way valves 47 are used to prevent the backflow of grease. The material box 42 is used for storing grease. When the piston 43 moves, the grease in the material box 42 is sucked into the cylinder barrel 41 through the feed pipe 46. With the extrusion of the piston 43, the grease is pushed and conveyed to the oil inlet 25 through the pipeline 13.

[0029] Working mode; during operation, the conductive sheet is placed in the placement groove 11, and the double-headed motor 5 is started. When the double-headed motor 5 operates, the push rod 14 continuously pushes the conductive sheet, and the piston 43 continuously supplies oil to ensure that grease supply can be carried out each time a conductive sheet is pushed. When the piston 43 moves, the grease in the material box 42 is sucked into the cylinder barrel 41 through the feed pipe 46. With the extrusion of the piston 43, the grease is pushed and conveyed to the oil inlet 25 through the pipeline 13. The grease then flows into the brush plate 23, and the surface of the brush plate 23 is attached with grease. When the conductive sheet passes by, the oiling operation is completed. The elasticity of the spring 24 ensures that the brush plate 23 closely adheres to the conductive sheet, realizing effective oiling of multiple conductive sheets. The clamping block 31 is pushed outwards by the elasticity of the pressing spring 32 and is engaged with the clamping groove to fixedly install the mounting block 21. When it is necessary to disassemble the mounting block 21, the pressing block 33 is pressed to drive the clamping block 31 to separate from the clamping groove, so that the mounting block 21 can be taken out. The brush plate 23 is slidably connected with the mounting groove 22, which is convenient for disassembling the brush plate 23 and facilitating the cleaning and replacement of the brush plate 23.

[0030] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present utility model.

Claims

1. A silver bar oiling machine, comprising a bottom plate (1), characterized in that: A placement groove (11) is provided at the upper end of the bottom plate (1). An oiling mechanism (2) is provided on one side of the placement groove (11). The oiling mechanism (2) is fixed in the placement groove (11) through a fixing member (3). A support frame (12) is provided at the upper end of the bottom plate (1). An oil supply component (4) is provided on the support frame (12). The oil supply component (4) is communicated with the oiling mechanism (2) through a pipeline (13). A push rod (14) is slidably connected in the placement groove (11). The push rod (14) is used to push the conductive sheet. An outlet is provided at one end of the placement groove (11). A double-headed motor (5) is provided on the support frame (12). A first turntable (51) is provided at one end of the double-headed motor (5). A connecting rod (52) is pinned on the surface of the first turntable (51). One end of the connecting rod (52) is rotatably connected to the push rod (14).

2. The silver bar oiling machine according to claim 1, wherein: A fixing hole is provided at the upper end of the placement groove (11). The fixing hole is communicated with the outlet. The oiling mechanism (2) includes a mounting block (21). The mounting block (21) is slidably connected to the fixing hole. An installation groove (22) is provided at the lower end of the mounting block (21). A brush plate (23) is slidably connected in the installation groove (22).

3. The silver bar oiling machine according to claim 2, characterized in that: A spring (24) is provided in the installation groove (22). The two ends of the spring (24) are respectively fixed to the bottom of the installation groove (22) and the upper end of the brush plate (23). An oil inlet (25) is provided at the upper end of the mounting block (21). The oil inlet is communicated with the installation groove (22). One end of the pipeline (13) is connected to the oil inlet (25) through a nut (26).

4. The silver bar oiling machine according to claim 3, characterized in that: Mounting holes are provided on both sides of the mounting block (21). The fixing member (3) includes two clamping blocks (31). The clamping blocks (31) are slidably connected to the mounting holes. Card slots are provided on both sides of the inner wall of the fixing hole. The clamping blocks (31) are clamped with the card slots. A pressing spring (32) is provided between the two clamping blocks (31). A pressing block (33) is provided at one end of the clamping block (31). One end of the pressing block (33) passes through the mounting block (21).

5. The silver bar oiling machine according to claim 1, wherein: The oil supply component (4) includes a cylinder barrel (41) and a material box (42). The cylinder barrel (41) is fixedly connected to the support frame (12). A piston (43) is slidably connected in the cylinder barrel (41). A piston rod is pinned at one end of the piston (43). A second turntable (53) is provided at one end of the double-headed motor (5). One end of the piston rod is pinned to the second turntable (53).

6. The silver bar oiling machine according to claim 5, characterized in that: An inlet (44) and an outlet (45) are respectively provided on the surface of the cylinder barrel (41). The inlet (44) is communicated with the material box (42) through a feed pipe (46). The outlet (45) is communicated with the oil inlet (25) through a pipeline (13). Check valves (47) are respectively provided on the inlet (44) and the outlet (45).

Images