Automatic oil spraying device for sheet stock

Abstract

The utility model discloses an automatic sheet stock oil injection device, which relates to the technical field of sheet stock oil injection and comprises an oil injection device main body and an oil injection tank, a tray is mounted on the oil injection device main body, the oil injection tank is placed in the tray, a handle is fixedly connected onto the tray, the oil injection tank is of a detachable structure, and the side surface of the oil injection tank is communicated with a plurality of hoses. Two ends of the hose are respectively connected with the mist nozzle and the oil well pump. The multiple faces of the oil injection tank are formed by fixedly installing the insertion holes and the hole plates in an inserted mode, installation and detachment are convenient, oil stains on the inner wall in the later period are better cleaned, the service life of the whole oil injection device is prolonged, the interior of the whole oil injection tank is in a transparent state, the oil injection proceeding degree is better and visually observed, and the oil injection efficiency is improved. And the whole device is simple and convenient to operate, has few functions and is simple and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet material oil spraying, in particular to an automatic sheet material oil spraying device. Background Art

[0002] In order to ensure production efficiency, generally, the product sheet materials of transfer dies produced by presses of 400 tons and above are subject to the blanking process in advance, that is, a blanking die is used to punch out some stock sheet materials in advance for subsequent production use. This will result in a storage period for the sheet materials. During the storage period, the sheet materials are prone to oxidation and rust, resulting in the scrapping of some sheet materials and being unusable, which not only causes cost waste but also may affect subsequent production capacity. For the square sheet materials punched from a certain blanking die, usually, many such sheet materials are placed somewhere as stock for the stamping of subsequent forming dies. If they are placed for a long time, then oxidation and rust will occur on the surface of the sheet materials during the storage period. We know that rust can spread through the air. Therefore, before forming stamping, workers often turn the sheet materials over and over to pick out the oxidized and rusted ones, which is very labor - intensive and time - consuming, affecting the efficiency of rapid production and also the raw material cost. Even if the surface does not rust, chemical changes that are invisible to the naked eye may occur inside after being placed for a long time, which will affect physical properties such as tensile strength. Therefore, we must make adjustments.

[0003] The existing automatic sheet material oil spraying cannot achieve fuel saving, environmental protection, and simple operation. For example, an automatic oil spraying device for a stamping production line disclosed in CN216137981U, which includes an oil spraying chamber main body, an oil spraying head, and an oil storage tank. The oil spraying chamber main body is integrally designed with a square hollow shape. The inner wall of the oil spraying chamber main body is fixedly provided with an oil spraying head. An oil spraying mechanism is arranged below the oil spraying head. The oil storage tank is installed inside the oil spraying chamber main body, and the top of the oil storage tank is penetrated with a tank top slot. A side cover is attached to the side wall of the oil spraying chamber main body, and a bearing base is installed on the lower end surface of the oil spraying chamber main body. The utility model adopts mechanical automation operation and realizes intelligent combination with a robot, and can perform oil coating operations on the bottom end surface of the passing sheet materials. This device has many machines, high energy consumption, and cannot clean its inner wall regularly. It takes a lot of time to disassemble during cleaning, and it is not energy - saving and environmentally friendly enough.

[0004] Therefore, it is very necessary to invent an automatic sheet material oil spraying device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic sheet material oil spraying device to solve the problem that the sheet materials are prone to oxidation and rust during the storage period in the technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: an automatic sheet oil spraying device, comprising an oil spraying device main body and an oil spraying tank. A tray is installed on the oil spraying device main body, and the oil spraying tank is placed in the tray. A handle is fixedly connected to the tray. The oil spraying tank is of a detachable structure. A plurality of hoses are connected to the side of the oil spraying tank, and the two ends of the hoses are respectively connected to a spray nozzle and a suction pump.

[0007] Preferably, a support frame is fixedly arranged in the oil spraying tank, and a plurality of rolling shafts are evenly arranged on the support frame, and the distances between the plurality of rolling shafts are all equal.

[0008] Preferably, insertion holes are formed in the oil spraying tank, and a clamping plate can be inserted into the insertion holes. The oil spraying tank is composed of a plurality of clamping plates of the same size.

[0009] Preferably, two opposite clamping plates are provided with feeding ports, and brushes are installed in the feeding ports, and the length of the brushes is adapted to the width of the feeding ports.

[0010] Preferably, the spray nozzle extends into the middle position at the top of the oil spraying tank, directly above the support frame, and the number of the spray nozzles is equal to the number of the hoses and the suction pump.

[0011] Preferably, the height of the support frame is flush with the height of the feeding port.

[0012] Preferably, the plurality of rolling shafts have the same diameter and are all rotatably connected to the support frame, and the plurality of rolling shafts are all made of stainless steel.

[0013] In the above technical solutions, the technical effects and advantages provided by the present utility model are as follows:

[0014] 1. In the present utility model, multiple surfaces of the oil spraying tank are fixedly installed by inserting and connecting the insertion holes and the clamping plates, which is convenient for installation, easier to disassemble, better for cleaning the oil stains on the inner wall in the later stage, and prolongs the service life of the entire oil spraying device. The entire inside of the oil spraying tank is in a transparent state, which is better for directly observing the progress of oil spraying and the coverage of oil spraying. The entire device is simple to operate, has few functions, and is easy to operate;

[0015] 2. In the present utility model, through the design of the spray nozzle, the surface of the sheet can be better and more evenly oiled, and the excess oil will be sucked by the suction pump and used by the nozzle again, which can recycle the excess oil, reduce waste, and the entire device has a small volume, is convenient to operate within a flexible range, and better adapts to various environments and scenarios. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a three-dimensional structure diagram of the feeding port of the present utility model;

[0018] Figure 3 This is the three-dimensional exploded view of the fuel injection tank of the present utility model;

[0019] Figure 4 This is the three-dimensional structural schematic diagram of the support frame of the present utility model;

[0020] Figure 5 This is the three-dimensional structural schematic diagram of the atomizing nozzle of the present utility model.

[0021] Explanation of reference numerals in the drawings:

[0022] 1. Main body of the fuel injection device; 2. Tray; 3. Handle; 4. Fuel injection tank; 401. Insertion hole; 402. Clamping plate; 403. Feeding port; 404. Brush; 5. Hose; 6. Atomizing nozzle; 7. Oil pump; 8. Support frame; 9. Rolling shaft. Specific implementation manner

[0023] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further introduced in detail below in conjunction with the drawings.

[0024] The present utility model provides a sheet material automatic fuel injection device as Figures 1-3 shown, which includes a main body 1 of the fuel injection device and a fuel injection tank 4. A tray 2 is installed on the main body 1 of the fuel injection device, the fuel injection tank 4 is placed in the tray 2, a handle 3 is fixedly connected to the tray 2, the fuel injection tank 4 is a detachable structure, multiple hoses 5 are connected to the side of the fuel injection tank 4, and the two ends of the hose 5 are respectively connected to an atomizing nozzle 6 and an oil pump 7.

[0025] The sheet material is conveyed into the fuel injection tank 4 for fuel injection, and the excess oil falls to the bottom of the fuel injection tank 4 and is sucked into the 6 by the oil pump 7 for recycling.

[0026] A support frame 8 is fixedly arranged in the fuel injection tank 4, multiple rolling shafts 9 are evenly arranged on the support frame 8, the distances between the multiple rolling shafts 9 are all equal, an insertion hole 401 is opened in the fuel injection tank 4, a clamping plate 402 can be inserted into the insertion hole 401, the fuel injection tank 4 is composed of multiple clamping plates 402 with the same size, feeding ports 403 are opened on two opposite clamping plates 402, and a brush 404 is installed in the feeding port 403, and the length of the brush 404 is adapted to the width of the feeding port 403.

[0027] The entire fuel injection tank 4 is composed of independently detachable clamping plates 402, which is convenient for cleaning the inner wall of the clamping plate 402. With the insertion design of the insertion hole 401, the installation is also very convenient and fast.

[0028] The mist nozzle 6 extends into the middle position of the top of the spray tank 4 and is located directly above the support frame 8. The number of mist nozzles 6 is equal to the number of hoses 5 and the oil pump 7. The height of the support frame 8 is flush with the height of the feed port 403. The multiple rolling shafts 9 have the same diameter and are all rotatably connected to the support frame 8. The multiple rolling shafts 9 are all made of stainless steel.

[0029] The rolling design of multiple rolling shafts 9 can utilize the force of conveying the sheet from the feed port 403 to roll to another feed port 403, and during the rolling process, the sheet is driven to move horizontally on the support frame 8, so that the surface of the sheet is evenly sprayed with oil.

[0030] Working principle of this utility model:

[0031] Refer to the instruction manual Figures 1-3 When using the utility model, the operator first transports the punched square sheet from the brush 404 to the support frame 8 in the spray box 4, and starts to spray oil on it (the mist nozzle 6 starts to spray oil on the surface of the sheet). Under the rolling action of the rolling shaft 9, it can move toward the outlet at the other end in accordance with the force transported in, and move horizontally while spraying oil until it moves to another feed port 403;

[0032] Refer to the instruction manual Figures 3-5 When using the utility model, the sheet material that has been sprayed with oil is removed through another feed port 403, and the excess oil will drip along the edge of the sheet material and will settle at the bottom of the spray tank 4, and then be sucked into the mist nozzle 6 by multiple oil pumps 7 for use, thereby achieving recycling. The detachable structure of the spray tank 4 can disassemble the multiple buckle plates 402 for easy cleaning, and the handle 3 can be used to lift or tilt the entire spray device body 1 to utilize the excess oil, and it can also be convenient for flushing the tray 2.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. Automatic oil spraying device for sheet materials, characterized by: The invention comprises an oil spray device body (1) and an oil spray box (4), wherein a tray (2) is installed on the oil spray device body (1), the oil spray box (4) is placed in the tray (2), a handle (3) is fixed on the tray (2), the oil spray box (4) is a detachable structure, a plurality of hoses (5) are connected to the side of the oil spray box (4), and the two ends of the hoses (5) are respectively connected to a mist nozzle (6) and an oil pump (7).

2. The automatic oil spraying device for sheets according to claim 1 is characterized in that: A support frame (8) is fixedly arranged inside the fuel injection box (4), and a plurality of rolling shafts (9) are evenly arranged on the support frame (8), and the distances between the plurality of rolling shafts (9) are equal.

3. The automatic oil spraying device for sheets according to claim 1 is characterized in that: The fuel injection box (4) is provided with a plug hole (401), a buckle plate (402) can be plugged into the plug hole (401), and the fuel injection box (4) is composed of a plurality of buckle plates (402) of the same size.

4. The automatic oil spraying device for sheets according to claim 3 is characterized in that: Two of the opposite gusset plates (402) are provided with a feed opening (403), a brush (404) is installed in the feed opening (403), and the length of the brush (404) is adapted to the width of the feed opening (403).

5. The automatic oil spraying device for sheets according to claim 1 is characterized in that: The mist nozzle (6) extends into the middle of the top of the fuel injection box (4) and is located directly above the support frame (8). The number of the mist nozzles (6) is equal to the number of the hoses (5) and the fuel pump (7).

6. The automatic oil spraying device for sheets according to claim 5 is characterized in that: The height of the support frame (8) is flush with the height of the feed inlet (403).

7. The automatic oil spraying device for sheets according to claim 2 is characterized in that: The multiple rolling shafts (9) have the same diameter and are rotatably connected to the support frame (8); the multiple rolling shafts (9) are all made of stainless steel.

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