Degreasing equipment used before plate coating

Abstract

The utility model is applicable to the technical field of degreasing equipment, and provides degreasing equipment before plate coating, which comprises a degreasing component, a spraying component is arranged in the degreasing component in a penetrating manner, the spraying component is used for spraying degreasing fluid, a storage rack is further arranged in the degreasing component, the storage rack is used for placing plates, and the spraying component is used for spraying the degreasing fluid. The spraying assembly comprises two groups of liquid outlet pipes, the two groups of liquid outlet pipes are both communicated with a liquid outlet of the water pump, the bottoms of the two groups of liquid outlet pipes are respectively provided with a group of liquid guide pipes, the liquid guide pipes are communicated with the liquid outlet pipes, the bottoms of the two groups of liquid guide pipes are communicated with a plurality of concentric-square-shaped pipes, and the concentric-square-shaped pipes are communicated with a plurality of spray heads. According to the plate degreasing device, the spraying assembly is arranged, the liquid guide pipe is communicated with the concentric-square-shaped pipe, the liquid guide pipe can be driven by the motor to move, the concentric-square-shaped pipe can also move back and forth along with the liquid guide pipe, degreasing liquid sprayed by the spraying heads on the concentric-square-shaped pipe can cover plates in a large range, comprehensive spraying of the plates is achieved, and the degreasing efficiency of the plates is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to degreasing equipment technical field, more specifically, it relates to a kind of degreasing equipment before plate coating. BACKGROUND

[0002] Degreasing before plate coating is the key to ensure the surface of plate clean, to obtain good coating effect, grease on the surface of plate will form a layer of isolation between plate and paint, if not degreasing, paint cannot directly contact the matrix of plate, will lead to adhesion drop.

[0003] At present, the working principle of degreasing equipment is to remove the grease on the surface of plate by degreasing liquid, in spray degreasing equipment, when plate passes through spray area, degreasing liquid impacts the surface of plate under the action of pressure, dissolves and removes the grease on the surface of plate.

[0004] However, the spray system in existing spray degreasing equipment is mostly fixed installation, can only spray degreasing liquid to a certain range of plate, degreasing liquid is relatively concentrated, plate degreasing is uneven, degreasing efficiency is low, affect subsequent plate coating, present degreasing equipment before plate coating is presented to improve existing problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a kind of degreasing equipment before plate coating.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of degreasing equipment before plate coating, including degreasing component, the inside of degreasing component is equipped with spray component, the spray component is used to spray degreasing liquid, the inside of degreasing component is also provided with stand, and the stand is used to place plate.

[0008] Among them, the degreasing component includes tank body, the side of tank body is provided with tank cover, the tank cover is matched with tank body, the lower of tank body is provided with two groups of support column, the bottom of tank body is provided with collection pipe, the collection pipe is used to collect remaining liquid after degreasing, the upper side of tank body is provided with water pump for providing power for the flow of degreasing liquid.

[0009] The spray component includes two groups of liquid outlet pipes, two groups of liquid outlet pipes are communicated with the liquid outlet of water pump, the bottom of two groups of liquid outlet pipes is respectively provided with a group of liquid guide pipe, the liquid guide pipe is communicated with liquid outlet pipe, the bottom of two groups of liquid guide pipe is communicated with a plurality of U-shaped pipes, the U-shaped pipe is communicated with a plurality of spray heads.

[0010] By adopting the technical scheme, the shelf is provided with a plurality of grids, the plurality of grids increase the positions for placing the plates, a plurality of plates can be simultaneously subjected to the degreasing treatment, and the degreasing efficiency of the plates is improved; the collecting pipe is further provided with a collecting device connected to the end portion of the collecting pipe, for collecting the remaining liquid in the tank body; the upper side of the tank body is provided with a water pump for providing power for the flow of the degreasing liquid; one end of the water pump is connected with a storage tank for storing the degreasing liquid, so that the supply of the degreasing liquid is ensured, and the situation of insufficient supply is avoided.

[0011] The utility model further provides: the inside of tank body is provided with four groups of liquid baffle, the bottom of liquid baffle is provided with fixed base, fixed base installs in the inside of tank body.

[0012] By adopting the technical scheme, four groups of liquid baffles are arranged around the shelf, and the four groups of liquid baffles are arranged in an inclined manner during installation, so that the degreasing liquid does not directly contact the inner wall of the tank body when splashing, but contacts the liquid baffles, thereby reducing the splashing range of the degreasing liquid; at this time, since the liquid baffles are arranged in an inclined manner, the degreasing liquid is gathered to the bottom of the tank body along the inclined surface of the liquid baffles, and the gathered liquid is collected by the collecting pipe, thereby facilitating the collection of the degreasing liquid; the fixed base serves as the support of the liquid baffles, and the liquid baffles and the fixed base are connected in a plug-in manner, so that the inclined angle of the liquid baffles is conveniently adjusted, and the liquid baffles are conveniently removed for cleaning, thereby facilitating the cleaning work.

[0013] The utility model further provides: the spray assembly still includes motor, the output shaft is provided with below the motor, the output end of motor penetrates tank body and is connected with output shaft, the outside of output shaft is equipped with connecting plate, connecting plate and output shaft rotatory joint.

[0014] The utility model further provides: the bottom of connecting plate is provided with two groups of support frame, support frame and connecting plate fixed connection, the bottom of support frame is provided with two groups of mounting bracket, two groups mounting bracket are installed on the inner side wall of tank body respectively.

[0015] The utility model further provides: the lower portion of the connecting plate is provided with a link plate, the link plate is sleeved on the outside of the output shaft, and the output shaft is fixedly connected with the link plate.

[0016] The utility model further provides: one side of the output shaft is provided with a roller, the roller is rotatably connected with the link plate, and a group of limiting plates is symmetrically arranged on both sides of the roller.

[0017] By adopting the above technical solution, the motion process of the spray assembly is as follows: The motor is started, driving the output shaft to rotate. Since the output shaft is fixedly connected to the connecting plate, and the connecting plate is rotatably connected to the roller, the roller tends to rotate under the drive of the output shaft. However, due to the restriction of the two sets of limiting plates, the two sets of limiting plates will move under the action of friction. Since the limiting plates are connected to the liquid guide pipe, and the liquid guide pipe is connected to the mounting frame via pulleys, when the limiting plates move, the pulleys will move along the sliding grooves on the mounting frame, thus enabling the entire device to achieve reciprocating linear motion. The liquid guide pipe is connected to the loop pipe, and under the drive of the liquid guide pipe, the loop pipe can also achieve reciprocating motion. The degreasing liquid sprayed by the nozzles on the loop pipe can cover a large area of ​​the board, achieving comprehensive spraying of the board and improving the degreasing efficiency of the board.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. By setting up a baffle plate and a fixing seat, the baffle plate reduces the splash range of the degreasing liquid, and the degreasing liquid will collect at the bottom of the tank along the inclined surface of the baffle plate, which facilitates the collection of the degreasing liquid; the baffle plate and the fixing seat are connected by a plug-in method, which makes it easy to adjust the tilt angle of the baffle plate and also easy to remove the baffle plate for cleaning, which brings convenience to the cleaning work.

[0020] 2. By setting up a spray assembly, the loop tube can move back and forth under the drive of the motor. The degreasing liquid sprayed by the nozzles on the loop tube can cover a large area of ​​the board, achieving comprehensive spraying of the board and improving the degreasing efficiency of the board. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a degreasing device for sheet metal before coating according to this utility model.

[0022] Figure 2 In this utility model Figure 1 The front view.

[0023] Figure 3 In this utility model Figure 1 An explosion diagram.

[0024] Figure 4 This is a schematic diagram of the spray assembly in this utility model.

[0025] Figure 5 In this utility model Figure 4 A magnified structural diagram of area A in the middle.

[0026] Explanation of reference numerals in the attached drawings: 1. Degreasing assembly; 11. Tank body; 12. Tank lid; 13. Support column; 14. Collection pipe; 15. Water pump; 16. Fixing base; 17. Baffle plate;

[0027] 2, spray assembly; 21, motor; 22, mounting frame; 23, liquid outlet pipe; 24, support frame; 25, liquid guide pipe; 26, connecting plate; 27, limiting plate; 28, connecting plate; 29, roller; 201, return pipe; 202, output shaft;

[0028] 3, storage rack. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] Embodiment one, please refer to Figures 1-5 The present application provides the following technical solutions:

[0032] Please refer to Figure 1 and Figure 2 A degreasing device before coating of a plate, comprising a degreasing assembly 1, a spray assembly 2 is provided inside the degreasing assembly 1, the spray assembly 2 is used for spraying degreasing liquid, the degreasing assembly 1 is further provided with a storage rack 3 inside, the storage rack 3 is used for placing the plate, a plurality of gratings are provided on the storage rack 3, the plurality of gratings increase the positions for placing the plate, a plurality of plates can be simultaneously degreased, and the degreasing efficiency of the plate is improved.

[0033] Please refer to Figure 2 and Figure 3 The degreasing assembly 1 comprises a tank body 11, the tank body 11 is provided with a tank cover 12 on one side, the tank cover 12 is matched with the tank body 11, two groups of support columns 13 are provided below the tank body 11, a collecting pipe 14 is provided through the bottom of the tank body 11, the collecting pipe 14 is used for collecting the remaining liquid after degreasing, the end of the collecting pipe 14 is connected with a collecting device, which is used for collecting the remaining liquid inside the tank body 11, a water pump 15 is provided on the upper side of the tank body 11 and is used for providing power for the flow of the degreasing liquid, one end of the water pump 15 is connected with a storage tank, the storage tank is used for storing the degreasing liquid, ensuring the supply of the degreasing liquid, and avoiding the situation of insufficient supply.

[0034] Please refer to Figure 3 and Figure 4The spraying assembly 2 comprises two groups of liquid outlet pipes 23, which are communicated with the liquid outlet of the water pump 15, and the bottom of each group of liquid outlet pipes 23 is provided with a group of liquid guide pipes 25 communicated with the liquid outlet pipe 23, and the bottom of each group of liquid guide pipes 25 is communicated with a plurality of U-shaped pipes 201, and the U-shaped pipes 201 are communicated with a plurality of spray heads, which are arranged around the shelf 3. The degreasing liquid can cover the plate, and the degreasing efficiency is effectively improved.

[0035] Referring to Figure 2 and Figure 3 The inside of the tank body 11 is provided with four groups of liquid blocking plates 17, and the bottom of each group of liquid blocking plates 17 is provided with a fixing seat 16 mounted in the inside of the tank body 11.

[0036] The four groups of liquid blocking plates 17 are arranged around the shelf 3, and the four groups of liquid blocking plates 17 are arranged in an inclined manner when installed. When the degreasing liquid splashes, it will not directly contact the inner wall of the tank body 11, but will contact the liquid blocking plate 17, thereby reducing the range of the degreasing liquid splashing. At this time, since the liquid blocking plate 17 is arranged in an inclined manner, the degreasing liquid will gather to the bottom of the tank body 11 along the inclined surface of the liquid blocking plate 17, and the collected liquid will be collected at the collecting pipe 14, thereby facilitating the collection of the degreasing liquid.

[0037] The fixing seat 16 serves as the support of the liquid blocking plate 17, and the liquid blocking plate 17 is connected with the fixing seat 16 in a plug-in manner. This manner is convenient for adjusting the inclination angle of the liquid blocking plate 17 and convenient for taking down the liquid blocking plate 17 for cleaning, thereby facilitating the cleaning work.

[0038] Referring to Figures 2-5 The spraying assembly 2 further comprises a motor 21, and the motor 21 is provided below an output shaft 202, the output end of the motor 21 penetrates through the tank body 11 and is connected with the output shaft 202, the output shaft 202 is sleeved with a connecting plate 26, and the connecting plate 26 is rotationally connected with the output shaft 202.

[0039] Referring to Figures 2-5 The bottom of the connecting plate 26 is provided with two groups of support frames 24 fixedly connected with the connecting plate 26, and the bottom of each group of support frames 24 is provided with two groups of mounting frames 22 mounted on the inner side wall of the tank body 11.

[0040] Referring to Figures 2-5 The bottom of the connecting plate 26 is provided with a connecting plate 28 sleeved on the outside of the output shaft 202, and the output shaft 202 is fixedly connected with the connecting plate 28.

[0041] Referring to Figures 2-5The side of the output shaft 202 is provided with a roller 29, the roller 29 is rotationally connected with the connecting plate 28, the roller 29 is symmetrically provided with a set of limiting plates 27 on both sides, the two ends of the two sets of limiting plates 27 are fixedly connected with two sets of liquid guide pipes 25, the sides of the two sets of liquid guide pipes 25 away from the limiting plates 27 are symmetrically provided with two sets of L-shaped plates, the two sets of L-shaped plates are connected with the mounting frame 22 through pulleys, and the pulleys are embedded in the sliding grooves of the mounting frame 22.

[0042] The movement process of the spraying assembly 2 is as follows:

[0043] The motor 21 is started, the motor 21 drives the output shaft 202 to rotate, since the output shaft 202 is fixedly connected with the connecting plate 28, and the connecting plate 28 is rotationally connected with the roller 29, the roller 29 will have a rotating tendency under the driving of the output shaft 202, but the two sets of limiting plates 27 will move under the action of friction due to the limitation of the two sets of limiting plates 27, and since the limiting plates 27 are connected with the liquid guide pipes 25, the liquid guide pipes 25 are connected with the mounting frame 22 through the pulleys, when the limiting plates 27 move, the pulleys will move along the sliding grooves on the mounting frame 22, so that the whole device can realize reciprocating linear motion.

[0044] The liquid guide pipe 25 is in communication with the L-shaped pipe 201, under the driving of the liquid guide pipe 25, the L-shaped pipe 201 can also realize reciprocating motion, and the defatting liquid sprayed by the spray head on the L-shaped pipe 201 can cover the plate in a large range, so that the plate can be comprehensively sprayed, and the defatting efficiency of the plate is improved.

[0045] Specifically, first, the plate is placed on the storage rack 3, then the water pump 15 is started, and the defatting liquid is started to be conveyed, the defatting liquid is sprayed out by the spray head on the L-shaped pipe 201 under the action of the water pump 15, at this time, the motor 21 is started, the L-shaped pipe 201 moves along with the liquid guide pipe 25 under the driving of the motor 21, the defatting liquid can cover each position of the plate, the splashed defatting liquid is blocked by the liquid blocking plate 17, and is gathered to the bottom of the tank 11 along the inclined surface of the liquid blocking plate 17, and finally the defatting liquid gathered at the bottom flows out through the collecting pipe 14 and is recycled.

[0046] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

Claims

1. A degreasing apparatus for a sheet material before painting, characterized by: The application relates to a plate degreasing device, which comprises a degreasing assembly (1), a spraying assembly (2) arranged in the degreasing assembly (1) and used for spraying degreasing liquid, and a rack (3) arranged in the degreasing assembly (1) and used for placing plates. The degreasing assembly (1) comprises a tank body (11), a tank cover (12) arranged on one side of the tank body (11), two groups of supporting columns (13) arranged below the tank body (11), a collecting pipe (14) arranged through the bottom of the tank body (11) and used for collecting residual liquid after degreasing, and a water pump (15) arranged on the upper side of the tank body (11) and used for providing power for the flow of the degreasing liquid. The spraying assembly (2) comprises two groups of liquid outlet pipes (23) which are communicated with the liquid outlet of the water pump (15), one group of liquid guide pipes (25) arranged at the bottom of each of the two groups of liquid outlet pipes (23), the liquid guide pipes (25) which are communicated with the liquid outlet pipes (23), and a plurality of U-shaped pipes (201) communicated with the bottom of the two groups of liquid guide pipes (25), wherein the U-shaped pipes (201) are communicated with a plurality of spray heads.

2. The degreasing apparatus for a plate before painting according to claim 1, wherein: The tank body (11) is internally provided with four groups of liquid blocking plates (17), and the bottom of each of the liquid blocking plates (17) is provided with a fixing seat (16) which is mounted in the tank body (11).

3. The degreasing apparatus for a plate before painting according to claim 1, wherein: The spraying assembly (2) further comprises a motor (21), an output shaft (202) arranged below the motor (21), an output end of the motor (21) which penetrates through the tank body (11) and is connected with the output shaft (202), and a connecting plate (26) which is sleeved on the outer side of the output shaft (202) and is rotationally connected with the output shaft (202).

4. The degreasing apparatus for a plate before painting according to claim 3, wherein: The bottom of the connecting plate (26) is provided with two groups of supporting frames (24) which are fixedly connected with the connecting plate (26), and the bottom of each of the supporting frames (24) is provided with two groups of mounting frames (22) which are respectively mounted on the inner side walls of the tank body (11).

5. The degreasing apparatus for a plate before painting according to claim 4, wherein: The bottom of the connecting plate (26) is provided with two groups of supporting frames (24) which are fixedly connected with the connecting plate (26), and the bottom of each of the supporting frames (24) is provided with two groups of mounting frames (22) which are respectively mounted on the inner side walls of the tank body (11).

6. The degreasing apparatus for a plate before painting according to claim 5, wherein: The bottom of the connecting plate (26) is provided with two groups of supporting frames (24) which are fixedly connected with the connecting plate (26), and the bottom of each of the supporting frames (24) is provided with two groups of mounting frames (22) which are respectively mounted on the inner side walls of the tank body (11). The output shaft (202) is provided with a roller (29) on one side, the roller (29) is rotationally connected with the connecting plate (28), and a group of limiting plates (27) are symmetrically arranged on the two sides of the roller (29).

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