Cleaning equipment for casting sand box

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to cleaning equipment for a casting sand box, which comprises a transparent box body, a feeding door is arranged on the right side of the transparent box body, the feeding door is connected onto the transparent box body through a hinge column, a fixing plate is arranged on the end face of a check block, and a cleaning base is arranged below a supporting plate. A spring and a damping telescopic rod are arranged below the supporting gasket, a telescopic rod is arranged in the middle of the damping telescopic rod, a transmission block is arranged below the telescopic rod, the transmission block is connected with a cam, and the other end of the cam is connected with a rotating shaft. The surface of the casting sand box can be washed by arranging the water spraying column and the detergent shower head, water splashing in the cleaning process can be effectively prevented by arranging the transparent box body structure, the influence on the surrounding environment and personnel is avoided, and some stubborn sweeps on the surface of the casting sand box can be effectively cleaned by arranging the vibration structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning equipment, specifically a cleaning equipment for foundry sand box. BACKGROUND

[0002] The cleaning method of the foundry sand box mainly includes drum cleaning, shot blasting cleaning and water power sand cleaning. The drum cleaning is a commonly used dry cleaning method, which is suitable for cleaning small and medium-sized castings with simple shape and thick wall. The castings and star iron are loaded into a circular drum, and when the drum rotates, the sand inside and outside the castings is removed by the mutual impact and friction between the castings, star iron and waste sand, and at the same time, the flash burrs can be partially removed. The shot blasting cleaning uses the impact force of high-speed moving steel shots, iron shots and abrasive particles to remove the sand in the core and the sand sticking, and at the same time, the surface of the casting is polished. The shot blasting cleaning equipment includes a shot blasting cleaning table and a shot blasting cleaning room, which is suitable for continuous production. The water power sand cleaning is a wet cleaning method, which removes the sand on the castings by water power or water explosion, and is suitable for large castings or occasions requiring higher cleanliness. These methods have their own characteristics, and when selecting, the type and size of the casting, cleaning efficiency and cost and other factors should be considered. For example, for large castings such as foundry boxes, the shot blasting cleaning process not only can completely remove the sand sticking and surface impurities, but also can improve the metal surface precision and strength, and provide a better foundation for subsequent anticorrosive paint application.

[0003] There are some problems in the prior art for cleaning the foundry sand box. The cleaning efficiency is not high during the cleaning process of the sand box, and some corners inside the sand box cannot be cleaned, and full automatic cleaning of the sand box cannot be realized. Therefore, the utility model provides a cleaning equipment for foundry sand box to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a cleaning equipment for foundry sand box to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cleaning equipment for foundry sand box, which comprises

[0006] The transparent box body is provided with an upper door on the right side, the upper door is connected to the transparent box body through a hinge column, an upper door handle is arranged on the surface of the upper door, an inspection door is arranged on the upper side of the transparent box body, and a handle is arranged on the surface of the inspection door.

[0007] Supporting plate, the supporting plate is equipped with a stopper above, the end surface of the stopper is equipped with a fixed plate, the surface of the fixed plate is equipped with a rolling wheel and a hydraulic column, the end of the fixed plate is equipped with a guide wheel, the lower side of the supporting plate is equipped with a cleaning base, the surface of the cleaning base is equipped with a water spraying column, a detergent shower and a water flowing groove;

[0008] Supporting pad, the lower side of the supporting pad is equipped with a spring and a shock-absorbing telescopic rod, the middle of the shock-absorbing telescopic rod is equipped with a telescopic rod, the lower side of the telescopic rod is equipped with a transmission block, the transmission block is connected with a cam, the other end of the cam is connected with a rotating shaft, and the outer side of the rotating shaft is equipped with a transmission housing.

[0009] Preferably, the right end of the transparent box body is connected with an upper piece door through a hinge, the surface of the upper piece door is fixed with an upper piece door handle through bolts, and the upper end of the transparent box body is connected with an inspection door through a hinge column.

[0010] Preferably, the upper side of the supporting plate is fixed with the stopper through a fool-proof opening and bolts, the end surface of the stopper is fixed with the fixed plate through welding, the surface of the fixed plate is fixed with the rolling wheel through bearing cooperation, the hydraulic column is fixed through bolts, and the end of the fixed plate is fixed with the guide wheel through bearing cooperation.

[0011] Preferably, the lower side of the supporting plate is equipped with the cleaning base, the surface of the cleaning base is equipped with the water spraying column, the detergent shower and the water flowing groove, the water pipe connected to the water spraying column in the water pipe is connected to the water pump in the middle of the water tank, and the water pipe connected to the detergent shower in the water pipe is connected to the water pump in the middle of the detergent storage tank.

[0012] Preferably, the upper end of the supporting pad is fixed on the supporting plate through bolts, the lower end of the supporting pad is equipped with the shock-absorbing telescopic rod, the outer ring of the shock-absorbing telescopic rod is sleeved with the spring, the middle of the shock-absorbing telescopic rod is equipped with the telescopic rod, the lower side of the telescopic rod is fixed with the transmission block through bearing cooperation, the other end of the transmission block is connected with the cam through bearing cooperation, the other end of the cam is connected with the rotating shaft, and the transmission structure is provided with the transmission housing in the periphery.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] The positioning and fixing clamp can fix the casting sand box in place during the cleaning process, the water spraying column and the detergent shower can flush the surface of the casting sand box, the transparent box body structure can effectively prevent water from splashing during the cleaning process, the influence on the surrounding environment and personnel is avoided, and the vibration structure can effectively clean some stubborn debris on the surface of the casting sand box. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The structure main view schematic diagram of the utility model is shown in the figure.

[0016] Figure 2 The structure main view schematic diagram of the utility model is shown in the figure.

[0017] Figure 3 The structure main view schematic diagram of the utility model is shown in the figure.

[0018] Figure 4 The structure main view schematic diagram of the utility model is shown in the figure.

[0019] In the figure: 1 transparent box, 2 upper door, 3 hinge column, 4 handle, 5 upper door handle, 6 access door, 7 support plate, 8 stop block, 9 fixed plate, 10 hydraulic column, 11 rolling wheel, 12 guide wheel, 13 cleaning base, 14 water jet column, 15 detergent shower, 16 water channel, 17 support gasket, 18 spring, 19 shock-absorbing telescopic rod, 20 telescopic rod, 21 transmission block, 22 cam, 23 rotating shaft, 24 transmission shell. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme of the utility model carry out clear, complete description, and the advantage is more clear and distinct, the following combining the figure carries out further detailed explanation to the utility model embodiment of the present application. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the utility model embodiments, and not for limiting the utility model embodiments, all other embodiments obtained by the person skilled in the art without doing creative work, belong to the scope of the utility model protection.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as limiting the utility model. In addition, the terms "a", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication, for the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0023] For the purposes of simplicity and illustration, the principles of the embodiments are primarily described by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. It will be apparent, however, to one ordinarily skilled in the art that the embodiments can be practiced without the specific details and that numerous implementation choices may be made. In some instances, well-known methods and structures have not been described in detail in order to avoid unnecessarily obscuring the embodiments. Also, the embodiments can be used in combination with each other.

[0024] Please refer to Figures 1 to 3 The utility model provides a technical scheme: a kind of cleaning equipment for foundry sand box, comprising

[0025] Transparent box 1, the right side of transparent box 1 is equipped with upper door 2, and upper door 2 is connected on transparent box 1 by hinge column 3, and the surface of upper door 2 is equipped with upper door handle 5, and the upper of transparent box 1 is equipped with access door 6, and the surface of access door 6 is equipped with handle 4;

[0026] Supporting plate 7, supporting plate 7 is equipped with stopper 8 in the upper, and the end surface of stopper 8 is equipped with fixed plate 9, and the surface of fixed plate 9 is equipped with rolling wheel 11 and hydraulic column 10, and the end of fixed plate 9 is equipped with guide wheel 12, and the lower of supporting plate 7 is equipped with cleaning base 13, and the surface of cleaning base 13 is equipped with water jet 14, detergent shower 15 and water channel 16;

[0027] Supporting gasket 17, supporting gasket 17 is equipped with spring 18 and shock-absorbing telescopic rod 19 below, shock-absorbing telescopic rod 19 is equipped with telescopic rod 20 in the middle, and the lower of telescopic rod is equipped with transmission block 21, and transmission block 21 is connected with cam 22, and the other end of cam 22 is connected with rotating shaft 23, and the outside of rotating shaft 23 is equipped with transmission housing;

[0028] The right end of transparent box 1 is connected with upper door 2 by hinge, and the surface of upper door 2 is fixed with upper door handle 5 by bolt, and the upper end of transparent box 1 is connected with access door 6 by hinge column 3, and the surface of access door 6 is fixed with handle 4 by bolt, by setting transparent box 1, the cleaning process can be observed in the process of cleaning foundry sand box, by setting upper door 2, it can be opened when foundry sand box is placed, by setting access door 6, it is convenient to overhaul when equipment fails;

[0029] The upper side of the support plate 7 is fixed with the stop block 8 through the anti-stupid mouth and the bolt cooperation, the end face of the stop block 8 is fixed with the fixed plate 9 through welding, the surface of the fixed plate 9 is fixed with the rolling wheel 11 through bearing cooperation, the hydraulic column 10 is fixed through the bolt, the end of the fixed plate 9 is fixed with the guide wheel 12 through bearing cooperation, by setting the rolling wheel 11, the foundry sand box can be clamped and moved, by setting the fixed hydraulic column 10, the foundry sand box can be further fixed before cleaning, by setting the guide wheel 11, the interface is avoided to be jammed when placing the foundry sand box;

[0030] The lower side of the support plate 7 is provided with the cleaning base 13, the surface of the cleaning base 13 is provided with the water spraying column 14, the detergent shower 15 and the water flow tank 16, the water pipe in the water spraying column 14 is connected to the water tank through the water pipe and is connected to the water pump arranged in the middle of the water tank, the water pipe in the detergent shower 15 is connected to the detergent storage tank and is provided with a water pump in the middle, by setting the water spraying column 14, the surface of the foundry sand box can be cleaned by spraying water, by setting the detergent shower 15, the surface of the foundry sand box can be sprayed with detergent to emulsify surface stains, by setting the water flow tank 16, the cleaning waste water can be discharged in time;

[0031] The upper end of the support gasket 17 is fixed on the support plate 7 through the bolt, the lower end of the support gasket 17 is provided with the shock absorbing telescopic rod 19, the outer ring of the shock absorbing telescopic rod 19 is sleeved with the spring 18, the middle of the shock absorbing telescopic rod 19 is provided with the telescopic rod 20, the lower side of the telescopic rod 20 is fixed with the transmission block 21 through bearing cooperation, the other end of the transmission block 21 is connected with the cam 22 through bearing cooperation, the other end of the cam 22 is connected with the rotating shaft 23, the transmission structure is provided with the transmission shell 24 in the periphery, by setting the support gasket 17, the support area of the bottom structure and the upper end can be increased to reduce the pressure, by setting the transmission block 21, the telescopic rod 20, the cam 22 and the rotating shaft 23, one side of the rotating shaft 23 is connected with the driving motor to drive the cam 22 to rotate, the cam drives the shock absorbing telescopic rod 19 to make piston movement, cooperates with the shock absorbing telescopic rod 19 and the spring 18 to play the role of shock, drives the foundry sand box to vibrate to shake off some stubborn stains on the surface.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning apparatus for a foundry sand box, characterized by: The utility model provides a transparent box (1) right side is equipped with the upper piece door (2), and the upper piece door (2) is connected on the transparent box (1) through the hinge post (3), and the upper piece door (2) surface is equipped with the upper piece door handle (5), and the transparent box (1) top is equipped with the inspection door (6), and the inspection door (6) surface is equipped with the handle (4); Supporting plate (7), the supporting plate (7) top is equipped with the stopper (8), and the end surface of the stopper (8) is equipped with the fixed plate (9), and the surface of the fixed plate (9) is equipped with the rolling wheel (11) and the hydraulic post (10), and the tail end of the fixed plate (9) is equipped with the guide wheel (12), and the lower of the supporting plate (7) is equipped with the cleaning base (13), and the surface of the cleaning base (13) is equipped with the water jet column (14), the detergent shower (15) and the water flow tank (16); Supporting gasket (17), the lower of the supporting gasket (17) is equipped with the spring (18) and the shock absorbing telescopic rod (19), and the middle of the shock absorbing telescopic rod (19) is equipped with the telescopic rod (20), and the lower of the telescopic rod is equipped with the transmission block (21), and the transmission block (21) is connected with the cam (22), and the other end of the cam (22) is connected with the rotating shaft (23) and is equipped with the transmission housing outside. The right end of the transparent box (1) is connected with the upper piece door (2) through the hinge, the surface of the upper piece door (2) is fixed with the upper piece door handle (5) through the bolt, the upper end of the transparent box (1) is connected with the inspection door (6) through the hinge post (3), and the surface of the inspection door (6) is fixed with the handle (4) through the bolt.

2. A cleaning apparatus for a foundry sand box as claimed in claim 1, wherein: The upper of the supporting plate (7) is fixed with the stopper (8) through the anti-fool mouth and the bolt cooperation, the end surface of the stopper (8) is fixed with the fixed plate (9) through welding, the surface of the fixed plate (9) is fixed with the rolling wheel (11) through the bearing cooperation, and the hydraulic post (10) is fixed through the bolt, and the tail end of the fixed plate (9) is fixed with the guide wheel (12) through the bearing cooperation.

3. A cleaning apparatus for a foundry sand box as defined in claim 1, wherein: The lower of the supporting plate (7) is equipped with the cleaning base (13), and the surface of the cleaning base (13) is equipped with the water jet column (14), the detergent shower (15) and the water flow tank (16), the water pipe in the water jet column (14) is connected to the water tank, and the water pump is arranged in the middle of the water tank, and the water pipe in the detergent shower (15) is connected to the detergent storage tank, and the water pump is arranged in the middle of the detergent storage tank.

4. A cleaning apparatus for a foundry sand box as defined in claim 2, wherein: The upper end of the supporting gasket (17) is fixed on the supporting plate (7) through the bolt, the lower end of the supporting gasket (17) is equipped with the shock absorbing telescopic rod (19), the outer ring of the shock absorbing telescopic rod (19) is sleeved with the spring (18), the middle of the shock absorbing telescopic rod (19) is equipped with the telescopic rod (20), the lower of the telescopic rod (20) is fixed with the transmission block (21) through the bearing cooperation, the other end of the transmission block (21) is connected with the cam (22) through the bearing cooperation, the other end of the cam (22) is connected with the rotating shaft (23), and the transmission housing (24) is arranged outside the transmission structure.

5. A cleaning apparatus for a foundry sand box as defined in claim 1, wherein: ​

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