Air knife structure for plate washing machine

Abstract

The utility model discloses an air knife structure for a plate washing machine, which relates to the technical field of plate washing machines and comprises a shell, clamping grooves are arranged at two ends of the lower portion of the shell, a flow guide cover is arranged at the bottom of the shell, and a heating lamp tube is arranged on the front face of the flow guide cover. Elastic pieces are fixedly installed above the two ends of the flow guide cover, protruding blocks are fixedly installed on the opposite sides of the two elastic pieces, and the protruding blocks are matched with the clamping grooves and connected with the clamping grooves in a clamped mode. According to the steel plate cleaning device, the shell is additionally arranged, and the flow guide cover and the heating lamp tube are arranged at the air outlet in the bottom of the shell, so that after a steel plate is cleaned, residual water can be effectively and timely removed, formation of water spots is reduced, and redundant water spots on the steel plate are directly blown away and flow out through the air knife; and the cleaned steel plate is heated through the heating lamp tube, water evaporation is accelerated, and therefore water stains on the steel plate are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plate washing machines, in particular to an air knife structure used for plate washing machines. Background Art

[0002] A plate washer is a device used to clean steel plates, mainly used to remove residual welding flux, soldering flux and other dirt on the steel plates. Because during the production process, dust, oil and other dirt may remain on the surface of the steel plate. If these dirt are not removed in time, it will affect the surface quality and service life of the steel plate. In addition, cleaning the steel plate can also remove surface oxides, welding slag, etc. to ensure the stability of the steel plate during subsequent processing and use. The working principle of the plate washer is to use a cleaning fluid (such as alcohol, gasoline, etc.) to dissolve and remove dirt on the steel plate. The cleaning fluid is usually mixed in a certain proportion to achieve the best cleaning effect. During the cleaning process, the plate washer can evenly apply the cleaning fluid to the steel plate by spraying, brushing, etc. to remove the dirt.

[0003] When cleaning steel plates, the plate washer uses a cleaning agent to remove dirt from the plate. Although the cleaning agent can effectively remove stains during the cleaning process, it may sometimes leave slight residual water marks, which form water stains after drying on the surface of the steel plate. The cleaned steel plate should ensure that the surface is clean and free of obvious stains, which can improve the corrosion resistance of the steel plate and ensure its quality and life during use. In addition, during the cleaning process, the cleaning agent used by the plate washer will contain a certain amount of water. When the cleaning is completed, the water gradually evaporates, leaving water stains on the surface of the steel plate.

[0004] Therefore, it is necessary to invent an air knife structure for a plate washer to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an air knife structure for a plate washing machine to solve the above-mentioned technical deficiencies.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air knife structure for a plate washer, comprising a shell, both ends of the lower side of the shell are provided with a card slot, the bottom of the shell is provided with a guide cover, and the front of the guide cover is provided with a heating lamp tube;

[0007] Elastic sheets are fixedly installed above both ends of the air deflector, and convex blocks are fixedly installed on opposite sides of the two elastic sheets. The convex blocks are matched with the card slots and are connected by card engagement. The elastic sheets are made of metal material.

[0008] As a preferred solution of the utility model, lamp holders are fixedly installed at both ends of the air guide cover, the installation positions of the two lamp holders correspond to the contacts at both ends of the heating lamp tube, and one of the lamp holders is externally connected to a power supply.

[0009] As a preferred solution of the utility model, the cross section of the air deflector is a right-angled trapezoidal structure, and a plurality of evenly distributed air deflector grooves are provided on the inner side of the inclined surface of the air deflector.

[0010] As a preferred solution of the utility model, an air duct is fixedly installed at the bottom of the shell, support rods are laterally fixedly installed at both ends of the lower side of the shell, and an air outlet is opened at the bottom of the shell, and the air outlet is sealed and connected to the upper end opening of the air deflector.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. By adding a shell and installing a deflector and a heating lamp at the air outlet at the bottom of the shell, the residual moisture can be effectively and timely removed after cleaning the steel plate, reducing the formation of water stains. The excess water marks on the steel plate can be directly blown out by the wind knife, and then the cleaned steel plate can be heated by the heating lamp to accelerate the evaporation of water, thereby avoiding the formation of water stains on the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 It is an exploded view from the first perspective of the overall structure of the utility model;

[0016] Figure 3 It is an exploded view from a second perspective of the overall structure of the utility model;

[0017] Figure 4 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 5 For this utility model Figure 2 Magnified view of area A.

[0019] Description of reference numerals:

[0020] 1. Shell; 11. Slot; 2. Air duct; 3. Support rod; 4. Air outlet; 5. Air guide cover; 51. Air guide groove; 6. Elastic sheet; 61. Bump; 7. Lamp holder; 8. Heating lamp tube. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model provides Figure 1-5 The wind knife structure for a plate washer shown in the figure comprises a shell 1, which serves as a supporting body of the wind knife structure. The shell 1 provides a stable working environment for cleaning steel plates and ensures the smooth progress of the cleaning process. Both ends of the lower side of the shell 1 are provided with card slots 11. The design of the card slots 11 enables the air guide 5 structure to be conveniently installed at the lower end of the shell 1, thereby improving the convenience of use. The bottom of the shell 1 is provided with an air guide 5. The function of the air guide 5 is to effectively guide and control the wind direction when cleaning the steel plates. The front of the air guide 5 is provided with a heating lamp 8. The heating lamp 8 heats the cleaned steel plates to accelerate the evaporation of water, thereby reducing the possibility of water stains and improving the cleaning effect.

[0023] Elastic sheets 6 are fixedly installed on both ends of the air deflector 5. Lugs 61 are fixedly installed on opposite sides of the two elastic sheets 6. The lugs 61 are matched with the card slots 11 and are connected by card engagement. The elastic sheets 6 are made of metal material.

[0024] Furthermore, in the above technical solution, lamp holders 7 are fixedly installed at both ends of the air deflector 5, and the lamp holders 7 are used to install the heating lamp tube 8 and supply power to the heating lamp tube 8. The installation positions of the two lamp holders 7 correspond to the contacts at both ends of the heating lamp tube 8, and one lamp holder 7 is respectively installed in the two lamp holders 7, and one lamp holder 7 is connected to an external power supply.

[0025] Furthermore, in the above technical solution, the cross section of the air deflector 5 is a right-angled trapezoidal structure, and a plurality of evenly distributed air deflector grooves 51 are provided on the inner side of the inclined surface of the air deflector 5 .

[0026] Furthermore, in the above technical solution, an air duct 2 is fixedly installed at the bottom of the shell 1, and the air duct 2 is responsible for guiding the air into the inside of the shell 1. Support rods 3 are laterally fixedly installed at both ends of the lower side of the shell 1. An air outlet 4 is opened at the bottom of the shell 1, and the wind inside the shell 1 is introduced into the air deflector 5 through the air outlet 4. The air outlet 4 is sealed and connected to the upper end opening of the air deflector 5.

[0027] The wind knife structure for a plate washer provided by the utility model has the following working process when in use:

[0028] The fan of this structure is installed at the discharge port of the plate washer by using the support rod 3, and the air duct 2 on the top of the shell 1 is connected to the fan port to receive the air volume. Then, according to the structure and shape of the cleaned steel plate, the air guide 5 of the corresponding shape is installed. When installing the air guide 5, the elastic sheets 6 on both sides of the upper end of the air guide 5 are broken apart, and then the protrusions 61 on the inner side of the two elastic sheets 6 are snapped into the slots 11 at both ends of the lower side of the shell 1, so as to quickly complete the installation of the air guide 5, and the edge between the upper end of the air guide 5 and the connection between the air outlet 4 at the lower end of the shell 1 needs to be equipped with a sealing gasket. The sheet is used to prevent air leakage in the connection gap between the two. When the cleaned steel plate is pushed out from the discharge port of the plate washer, the wind inside the shell 1 is transported to the air guide 5 through the air outlet 4 at its lower end, and then the air guide 5 transports the wind to the steel plate, so as to blow away and evaporate the residual detergent on the steel plate. After the residual water marks on the steel plate are processed, when the steel plate runs to the front of the air guide 5, the heating lamp 8 on the front of the air guide 5 quickly heats and evaporates the fine particles of water droplets attached to the steel plate, so as to prevent the small particles of water droplets from drying naturally on the steel plate and leaving water stains.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wind knife structure for a plate washer, comprising a housing (1), characterized in that: Both ends of the lower side of the shell (1) are provided with a card slot (11), the bottom of the shell (1) is provided with a flow guide cover (5), and the front of the flow guide cover (5) is provided with a heating lamp tube (8); Elastic sheets (6) are fixedly mounted above both ends of the air deflector (5), and protrusions (61) are fixedly mounted on opposite sides of the two elastic sheets (6), the protrusions (61) are matched with the card slots (11) and are snap-fitted and connected, and the elastic sheets (6) are made of metal material.

2. The air knife structure for a plate washer according to claim 1, characterized in that: Lamp holders (7) are fixedly mounted on both ends of the air guide cover (5); the mounting positions of the two lamp holders (7) correspond to the contacts at both ends of the heating lamp tube (8) which are respectively mounted in the two lamp holders (7); and one of the lamp holders (7) is connected to an external power source.

3. The air knife structure for a plate washer according to claim 1, characterized in that: The cross section of the deflector cover (5) is a right-angled trapezoidal structure, and a plurality of evenly distributed deflector grooves (51) are provided on the inner side of the inclined surface of the deflector cover (5).

4. The air knife structure for a plate washer according to claim 1, characterized in that: An air duct (2) is fixedly mounted on the bottom of the shell (1), support rods (3) are laterally fixedly mounted on both ends of the lower side of the shell (1), an air outlet (4) is provided at the bottom of the shell (1), and the air outlet (4) is sealedly connected to the upper opening of the air deflector (5).

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