Through-type cleaning machine spray water partition system

Abstract

The utility model discloses a pass-type cleaning machine spray water partition system which comprises a box body and a material conveying chain plate, at least two spray chambers are arranged in the box body, the two spray chambers are opened and closed through a partition switch assembly, and the partition switch assembly comprises a lower fixed baffle, a lifting mechanism and two movable baffles. The lower fixed baffle is vertically arranged in the box body and located below the working section of the material conveying chain plate, a lifting part of the lifting mechanism is connected with two movable baffles, and the movable baffles penetrate to the position below the working section of the material conveying chain plate from the position between the two adjacent bearing battens when descending. The lower fixed baffle is located between the two movable baffles. The utility model has the remarkable effects that the partition switch assembly forms a plurality of partitions between the spray chambers, so that the partition effect is enhanced, the components of cleaning liquid / cleaning water are prevented from greatly changing, and the cleaning effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of cleaning equipment, specifically to a kind of spray type cleaning equipment. BACKGROUND

[0002] Die casting needs to be cleaned after machining to remove metal chips and machining fluid from the surface of the die casting. A through-type cleaning machine is a widely used cleaning equipment that can be used directly for continuous cleaning of die castings. The through-type cleaning machine includes a cleaning tank and a rotary material conveying system. Part of the material conveying system is arranged inside the cleaning tank to feed and discharge materials into and out of the cleaning tank. Inside the cleaning tank, a plurality of cleaning stations are arranged in sequence, and adjacent cleaning stations are connected by a connecting channel. The materials are driven by the material conveying system to pass through the plurality of cleaning stations in sequence. Each cleaning station is equipped with a spraying device that sprays cleaning fluid or water to perform high-pressure washing on the materials. Each cleaning station is also equipped with a cleaning fluid / water circulation system. To avoid the splashing of cleaning fluid / water between different cleaning stations, affecting the composition of cleaning fluid in different stations, a partition switch is provided between adjacent two cleaning stations. When the partition switch is closed, all spraying devices are turned on at the same time, and the partition switch blocks the splashing of cleaning fluid or water into the adjacent cleaning station. When all spraying devices are stopped at the same time, the partition switch is opened, and the materials proceed to the next cleaning station.

[0003] The existing partition switch includes a cylinder and a water baffle. The water baffle is connected to the free end of the piston rod of the cylinder. When the piston rod of the cylinder is lifted or lowered, it drives the water baffle to move up and down, thereby opening or closing the connecting channel. When the water baffle is lowered to close the connecting channel, the lower edge of the water baffle passes through the conveying belt of the material conveying system and rests on the lower surface of the cleaning tank. The partition switch of this structure has good partition effect on cleaning fluid / water in theory. However, in actual production, the cleaning tank and the water baffle are usually made of galvanized iron sheet. During installation and high-pressure washing, the galvanized iron sheet is prone to deformation, which causes the gap between the cleaning tank and the water baffle to increase, and the partition effect between adjacent two cleaning stations to deteriorate. SUMMARY

[0004] The utility model provides a device that can improve the partition effect between different cleaning stations of a through-type cleaning machine. It can avoid the splashing of high-pressure cleaning fluid / water between adjacent cleaning stations due to the increase of the gap between the cleaning tank and the water baffle. The main technical solutions adopted are as follows:

[0005] A through-type cleaning machine spray water partition system, comprising a box body and a material conveying chain plate, a working section of the material conveying chain plate is horizontally arranged in the box body, at least two spray chambers are arranged in the box body, the two spray chambers extend along the horizontal direction, the two spray chambers are communicated through a material conveying window, the working section of the material conveying chain plate passes through the material conveying window, a partition switch assembly is arranged in the box body, the partition switch assembly is matched with the material conveying window, and the partition switch assembly is used for opening or closing the material conveying window.

[0006] The material conveying chain plate comprises two oppositely arranged rotary chains, and a plurality of bearing strip plates are connected between the two rotary chains and are sequentially distributed along the rotary chains.

[0007] The key lies in that:

[0008] The partition switch assembly comprises a lower fixed baffle, a lifting mechanism and two movable baffles, the lower fixed baffle is vertically arranged in the box body, the lower fixed baffle is located below the working section of the material conveying chain plate, the fixed part of the lifting mechanism is arranged on the box body, the lifting part of the lifting mechanism is connected with the two movable baffles, and the movable baffles are vertically arranged.

[0009] When the lifting part of the lifting mechanism is lowered, the movable baffles are driven to penetrate between the adjacent two bearing strip plates to below the working section of the material conveying chain plate until covering and shielding the material conveying window; and the lower fixed baffle is located between the two movable baffles.

[0010] By adopting the above technical scheme, when the material conveying window is closed, the lower fixed baffle and the two movable baffles cooperate with each other to form a bending channel that goes back and forth at the lower part of the material conveying window, so that high-pressure cleaning liquid / washing water is not easy to splash into the adjacent spray chamber even if there is a large gap between the cleaning tank and the water baffle; and the upper part of the material conveying window is also simultaneously partitioned by the two movable baffles, and the partitioning effect is better than that of one movable baffle. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model;

[0012] Figure 2 It is a schematic view of the cooperation relationship between the partition switch assembly 110 and the material conveying chain plate 900;

[0013] Figure 3 It is an explosion view of the partition switch assembly 110. DETAILED DESCRIPTION

[0014] The utility model will be further described below in combination with embodiments and drawings.

[0015] As Figure 1 , 2 , 3 shows a spray water partition system of a through-type washing machine, comprising a box body 100 and a material conveying chain plate 900, the box body 100 has a material inlet and a material outlet, the material inlet and the material outlet are respectively arranged on two opposite walls of the box body 100, and sliding doors are respectively arranged on the material inlet and the material outlet.

[0016] The material conveying chain plate 900 comprises a working section and a rotating section, the working section of the material conveying chain plate 900 is horizontally arranged in the box body 100, at least two spray chambers are arranged in the box body 100, the two spray chambers extend in the horizontal direction, the two spray chambers are communicated through a material conveying window, the working section of the material conveying chain plate 900 passes through the material conveying window, and a partition switch assembly 110 is arranged in the box body 100, the partition switch assembly 110 is matched with the material conveying window, and the partition switch assembly 110 is used for opening or closing the material conveying window.

[0017] The material conveying chain plate 900 comprises two oppositely arranged rotating chains 910, a plurality of bearing strip plates 920 are connected between the two rotating chains 910, and the plurality of bearing strip plates 920 are sequentially distributed along the rotating chains 910; the material conveying chain plate 900 is sequentially and spacedly provided with bearing areas and non-bearing areas, the bearing areas are used for placing materials, the bearing strip plates 920 are arranged in the bearing areas, and the non-bearing areas are not provided with the bearing strip plates 920. The rotating chain 910 is further provided with a power device for driving the rotation of the rotating chain 910, and this power device is prior art and will not be described here.

[0018] The above structure is more detailed in the prior art and will not be described here.

[0019] As a specific embodiment, the partition switch assembly 110 comprises a lower fixed baffle 111, a lifting mechanism 112, two oppositely and parallel arranged movable baffles 113, and two oppositely and parallel arranged upper fixed baffles 114.

[0020] The lower fixed baffle 111, the movable baffle 113 and the upper fixed baffle 114 are all parallel to each other; and the conveying direction of the material conveying chain plate 900 is perpendicular to the lower fixed baffle 111, the movable baffle 113 and the upper fixed baffle 114.

[0021] Two upper fixed baffles 114 are fixed on the inner wall of the box body 100, specifically, the upper edges of the upper fixed baffles 114 are fixedly connected with the top inner wall of the box body 100, the two vertical side edges of the upper fixed baffles 114 are fixedly connected with the two opposite lateral inner walls of the box body 100 respectively, the material conveying window is arranged at the lower part of the two upper fixed baffles 114, and the upper fixed baffles 114 outside the two rotary chains 910 can be selectively extended downward.

[0022] Two movable baffles 113 are located between the two upper fixed baffles 114, the movable baffles 113 correspond to the upper fixed baffles 114 one by one, and the movable baffles 113 are slidingly assembled on the corresponding upper fixed baffles 114; the specific sliding assembly relationship between the two can be that two vertical sliding rails 115 are fixed on the inner side wall of the upper fixed baffles 114, the two vertical sliding rails 115 are located close to the two vertical side edges of the corresponding upper fixed baffles 114 respectively, and vertical sliding grooves are arranged on the vertical sliding rails 115 in the length direction of the vertical sliding rails 115; the two vertical side edges of the movable baffles 113 correspond to the two vertical sliding rails 115 one by one, and the two vertical side edges of the movable baffles 113 extend into the vertical sliding grooves of the corresponding vertical sliding rails 115 and are slidingly matched with the vertical sliding grooves.

[0023] The lower fixed baffle 111 is vertically arranged in the box body 100, specifically, the lower edge of the lower fixed baffle 111 is fixedly connected with the bottom inner wall of the box body 100, the two vertical side edges of the lower fixed baffle 111 are fixedly connected with the two opposite lateral inner walls of the box body 100 respectively, and the lower fixed baffle 111, the movable baffle 113 and the upper fixed baffle 114 are preferably kept in parallel relationship. The lower fixed baffle 111 is located below the working section of the material conveying chain plate 900, and the lower fixed baffles 111 outside the two rotary chains 910 can be selectively extended upward.

[0024] The movable baffle 113 is provided with a clearance opening for avoiding the two rotary chains 910.

[0025] The fixed part of the lifting mechanism 112 is arranged on the box body 100, the lifting part of the lifting mechanism 112 is connected with the two movable baffles 113, and the movable baffles 113 are vertically arranged; the lifting mechanism 112 is preferably a lifting cylinder, the cylinder barrel of the lifting cylinder is fixed outside the box body 100, the piston rod of the lifting cylinder extends downward into the box body 100 and is fixedly connected with the two movable baffles 113.

[0026] When the lifting part of the lifting mechanism 112 is lowered, the movable baffle 113 is driven to penetrate from between two adjacent bearing strip plates 920 (specifically from the non-bearing area) to below the working section of the material conveying chain plate 900 until covering and shielding the material conveying window; at this time, the lower fixed baffle 111 is located between the two movable baffles 113, and the rotary chain 910 is located in the accommodation opening. Of course, the gap between the rotary chain 910 and the accommodation opening cannot be completely shielded, but the two movable baffles 113 can reduce the possibility of cleaning liquid / washing water splashing into the adjacent spray chamber.

[0027] The two vertical sides of the movable baffle 113 are shielded by vertical sliding grooves, and in order to shield the gap between the movable baffle 113 and the upper fixed baffle 114, a water blocking strip 116 is arranged on the outer side of the movable baffle 113, the water blocking strip 116 is horizontally arranged, the water blocking strip 116 is close to the upper edge of the movable baffle 113, and the two ends of the water blocking strip 116 are close to and contact the two vertical sliding rails 115, respectively.

[0028] One side wall of the spray chamber is provided with a transparent observation window. The spray chamber is provided with a spray pipe network connected with a circulating liquid supply system, and the bottom of the spray chamber is configured as a bucket-shaped structure for collecting cleaning liquid / washing water, and the cleaning liquid / washing water is returned to the circulating liquid supply system.

[0029] Beneficial effects: by adopting the technical scheme of the utility model, the material conveying window separation switch assembly between two adjacent spray chambers is matched by one lower fixed baffle and two movable baffles, multiple separations can be formed between the two spray chambers, even if a gap is generated between the movable baffle and the inner wall of the cleaning tank, the splashing of high-pressure cleaning liquid / washing water can be effectively separated, the exchange of cleaning liquid / washing water in different spray chambers is avoided, the composition of the cleaning liquid / washing water is ensured not to change greatly, and thus the cleaning effect is ensured.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model, and those skilled in the art can make various similar expressions under the inspiration of the utility model without deviating from the purpose and claims of the utility model, and such changes fall within the protection scope of the utility model.

Claims

1. A spray water isolation system for a through-type cleaning machine, comprising a housing (100) and a material conveying chain plate (900), wherein the working section of the material conveying chain plate (900) is horizontally arranged within the housing (100), and at least two spray chambers are arranged within the housing (100), the two spray chambers extending horizontally and connected to each other through a material conveying window, the working section of the material conveying chain plate (900) passing through the material conveying window, and an isolation switch assembly (110) is arranged within the housing (100), the isolation switch assembly (110) being adapted to the material conveying window, the isolation switch assembly (110) being used to open or close the material conveying window; The material conveying chain plate (900) includes two oppositely arranged rotary chains (910), and a plurality of bearing plates (920) are connected between the two rotary chains (910). The plurality of bearing plates (920) are distributed sequentially along the rotary chains (910). Its features are: The isolation switch assembly (110) includes a lower fixed baffle (111), a lifting mechanism (112), and two movable baffles (113). The lower fixed baffle (111) is erected inside the housing (100) and is located below the working section of the material conveying chain plate (900). The fixed part of the lifting mechanism (112) is arranged on the housing (100), and the lifting part of the lifting mechanism (112) is connected to the two movable baffles (113). The movable baffles (113) are arranged vertically. When the lifting part of the lifting mechanism (112) descends, it drives the movable baffle (113) to penetrate from between the two adjacent bearing strips (920) to below the working section of the material conveying chain plate (900) until it covers and blocks the material conveying window; the lower fixed baffle (111) is located between the two movable baffles (113).

2. The water spray isolation system for a through-type cleaning machine according to claim 1, characterized in that: The movable baffle (113) is provided with a clearance opening for avoiding the two rotating chains (910).

3. The water spray isolation system for a through-type cleaning machine according to claim 1 or 2, characterized in that: The isolation switch assembly (110) also includes two upper fixed baffles (114) facing each other. The two upper fixed baffles (114) are respectively fixed to the inner wall of the housing (100). The material conveying window is opened at the lower part of the two upper fixed baffles (114). Two movable baffles (113) are located between the two upper fixed baffles (114). The movable baffles (113) correspond one-to-one with the upper fixed baffles (114). The movable baffles (113) are slidably mounted on the corresponding upper fixed baffles (114).

4. The water spray isolation system for a through-type cleaning machine according to claim 3, characterized in that: The inner wall of the upper fixed baffle (114) is fixed with two vertical slide rails (115). The two vertical slide rails (115) are respectively close to the two vertical sides of the corresponding upper fixed baffle (114). The vertical slide rails (115) are provided with vertical grooves along their length. The two vertical sides of the movable baffle (113) correspond one-to-one with the two vertical slide rails (115), and the two vertical sides of the movable baffle (113) extend into the vertical grooves of the corresponding vertical slide rails (115) and slide together with them.

5. The water spray isolation system for a through-type cleaning machine according to claim 4, characterized in that: The movable baffle (113) has a water-blocking strip (116) on its outer side. The water-blocking strip (116) is horizontally arranged and close to the upper edge of the movable baffle (113). The two ends of the water-blocking strip (116) are close to and in contact with the two vertical slide rails (115).

6. The water spray isolation system for a through-type cleaning machine according to claim 1 or 2, characterized in that: The lifting mechanism (112) is a lifting cylinder. The cylinder barrel of the lifting cylinder is fixed to the outside of the housing (100), and the piston rod of the lifting cylinder extends downward into the housing (100) and is fixedly connected to the two movable baffles (113).

7. The water spray isolation system for a through-type cleaning machine according to claim 1 or 2, characterized in that: The material conveying chain plate (900) has load-bearing areas and non-load-bearing areas distributed sequentially at intervals, and the load-bearing area is provided with the load-bearing strip plate (920).

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