A device for cleaning mold shell

Abstract

The present invention belongs to the technical field of mold cleaning, specifically a device for cleaning the mold, including a bottom bracket, a mounting plate, a fixing bracket, a mold cleaning mechanism and a filtering mechanism, the mold cleaning mechanism including a mold fixing device, a hand wheel, a rotating shaft and a limiting device, the mold fixing device including a mold, a mold barrel, a mold barrel mounting bracket and a tensioning rope, both ends of the mold barrel mounting bracket are provided with fixing seats, and the fixing seats include a plurality of fixing seats. The beneficial effects of the present invention: the rotary cleaning method can fully clean the interior of the mold, the mold barrel can be replaced according to the size of the mold, the limiting device is cleverly designed, the mold fixing method is simple and effective, the filtering device can be used to make quality judgments on impurities washed out of the mold, find problems in shell making, and improve the yield of subsequent pouring.

Description

Technical Field

[0001] The invention belongs to the technical field of mold shell cleaning, and in particular relates to a device for cleaning a mold shell. Background Art

[0002] After the mold shell is produced, it is necessary to clean the mold shell to ensure the quality of the product. In the prior art, the mold shell is cleaned by simply pouring water into the mold shell, shaking it back and forth, and then pouring the water into a container or directly pouring it out.

[0003] The cleaning inside the mold shell is not sufficient, the impurities in the mold shell cannot be completely cleaned, and the quality of the mold shell after cleaning cannot be checked. Summary of the invention

[0004] The purpose of the present invention is to provide a device for cleaning mold shells, which adopts a rotary cleaning method and adds an angle positioning device to complete a more comprehensive cleaning of the mold shells and can determine the quality of the cleaned mold shells.

[0005] In order to solve the above technical problems, the present invention provides a device for cleaning a mold shell, characterized in that it comprises a bottom bracket, a mounting plate, a fixed bracket, a mold shell cleaning mechanism and a filtering mechanism, wherein the mounting plate is fixed on the bottom bracket, the number of the fixed brackets is two, and the two fixed brackets are respectively vertically mounted on both sides of the mounting plate, the mold shell cleaning mechanism is fixed on the two fixed brackets, and the filtering mechanism is arranged on the mounting plate;

[0006] The mold cleaning mechanism includes a mold fixing device, a hand wheel, a rotating shaft and a limiting device. The number of the rotating shafts is two and they are respectively penetrated through the top ends of the two fixing brackets. The mold fixing device is fixed on the two rotating shafts. The hand wheel is arranged on one of the rotating shafts. The limiting device is arranged on the rotating shaft at one end of which the hand wheel is arranged.

[0007] The mold shell fixing device includes a mold shell, a mold shell barrel, a mold shell barrel mounting bracket and a tensioning rope. One end of the mold shell barrel mounting bracket is fixed to the rotating shaft of the fixing bracket on one side, and the other end is fixed to the rotating shaft of the fixing bracket on the other side. The bottom of the mold shell barrel is fixedly connected to the mold shell barrel mounting bracket. The mold shell is arranged inside the mold shell barrel. A filler is arranged between the mold shell and the inner wall of the mold shell barrel. Fixed seats are arranged at both ends of the mold shell barrel mounting bracket. The two ends of the tensioning rope are respectively connected to the fixed seats at both ends of the mold shell barrel mounting bracket, and the tensioning rope forms a limit at the barrel mouth of the mold shell barrel.

[0008] The mold shell is provided with cleaning water, and the cleaning water accounts for 66% of the capacity of the mold shell. The pouring port of the mold shell is plugged with a silicone plug, and the outer ring of the pouring port of the mold shell is provided with a pouring funnel.

[0009] Furthermore, the limiting device includes a gear, a fixed plate, a positioning column and a limiting plate, the gear is passed through the rotating shaft, the gear is arranged between the fixed bracket and the mold barrel mounting bracket, the fixed plate is arranged on the outside of the gear, the fixed plate is installed on the side of the fixed bracket, the limiting plate is installed on the fixed plate, the positioning column is arranged on the limiting plate, the positioning column passes through the limiting plate and the fixed plate in sequence, and the part of the positioning column passing through the fixed plate is provided with gear teeth matching the tooth grooves of the gear.

[0010] Furthermore, there are two tension ropes, which cross each other at the mouth of the mold barrel to limit the mold shell, and the bottom of the pouring funnel clamps the tension ropes.

[0011] Furthermore, the rotating shaft and the fixing bracket are connected via a bearing.

[0012] Furthermore, the filtering mechanism includes a funnel, a funnel placement frame, filter paper and a positioning groove, the positioning groove is embedded in the mounting plate, the funnel placement frame is placed in the positioning groove, the funnel is placed on the funnel placement frame, and the filter paper is placed inside the funnel.

[0013] Furthermore, a water collecting tank is provided below the funnel, and the water collecting tank is connected to a water treatment device.

[0014] Furthermore, a limiting column is arranged on the positioning column, a limiting hole is arranged on the limiting plate, and one end of the limiting column is embedded in the limiting hole.

[0015] The beneficial effects of the present invention are as follows: compact structure, reasonable design, the rotary cleaning method can fully clean the inside of the mold shell, the mold shell barrel can be replaced according to the size of the mold shell, the angle positioning device is cleverly designed, the mold shell fixing method is simple and effective, and the use of the filtering device can make quality judgments on impurities washed out of the mold shell, discover problem points in shell making, and improve the yield of subsequent pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a main view of a device for cleaning a mold shell according to the present invention;

[0018] Figure 2It is a structural schematic diagram of a limiting device of a device for cleaning a mold shell according to the present invention;

[0019] Figure 3 The present invention is a schematic diagram of the positions of a tension rope and a dumping funnel of a device for cleaning a mold shell.

[0020] In the figure: 1-bottom bracket, 2-mounting plate, 3-fixed bracket, 4-mold shell barrel, 5-mold shell barrel mounting bracket, 6-tension rope, 7-fixed seat, 8-handwheel, 9-rotating shaft, 10-gear, 11-fixed plate, 12-positioning column, 13-limiting plate, 14-funnel, 15-funnel placement frame, 16-filter paper, 17-dumping funnel, 18-water collecting tank, 19-limiting column, 20-limiting hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In a specific embodiment of the present invention, Figure 1 to Figure 2 As shown, a device for cleaning a mold shell is specifically disclosed, comprising a bottom bracket 1, a mounting plate 2, a fixed bracket 3, a mold shell cleaning mechanism and a filtering mechanism, wherein the mounting plate 2 is fixed on the bottom bracket 1, the number of the fixed brackets 3 is two, and the two fixed brackets 3 are respectively vertically mounted on both sides of the mounting plate 2, the mold shell cleaning mechanism is fixed on the two fixed brackets 3, and the filtering mechanism is arranged on the mounting plate 2;

[0023] The mold cleaning mechanism includes a mold fixing device, a hand wheel 8, a rotating shaft 9 and a limiting device. The number of the rotating shafts 9 is two and they are respectively penetrated through the top ends of the two fixing brackets 3. The mold fixing device is fixed on the two rotating shafts 9. The hand wheel 8 is arranged on one of the rotating shafts 9. The limiting device is arranged on the rotating shaft 9 at one end of which the hand wheel is arranged.

[0024] The mold shell fixing device includes a mold shell, a mold shell barrel 4, a mold shell barrel mounting bracket 5 and a tensioning rope 6. One end of the mold shell barrel mounting bracket 5 is fixed to the rotating shaft 9 of the fixing bracket 3 on one side, and the other end is fixed to the rotating shaft 9 of the fixing bracket 3 on the other side. The bottom of the mold shell barrel 4 is fixedly connected to the mold shell barrel mounting bracket 5. The mold shell is arranged inside the mold shell barrel 4. A filler is arranged between the mold shell and the inner wall of the mold shell barrel 4. Both ends of the mold shell barrel mounting bracket 5 are provided with a fixing seat 7. Both ends of the tensioning rope 6 are respectively The mold shell barrel is respectively connected to the fixing seats 7 at both ends of the mold shell barrel mounting bracket 5, and the tensioning rope 6 forms a limit at the barrel mouth of the mold shell barrel 4. Cleaning water is arranged in the mold shell, and the cleaning water accounts for 66% of the mold shell capacity. The pouring port of the mold shell is plugged with a silicone plug, and the outer ring of the pouring port of the mold shell is provided with a pouring funnel 17. The number of the tensioning ropes 6 is two, and the number of the tensioning ropes 6 is two. The two tensioning ropes 6 cross each other at the barrel mouth of the mold shell barrel to limit the mold shell, and the bottom of the pouring funnel 17 clamps the tensioning rope 6.

[0025] The limiting device includes a gear 10, a fixed plate 11, a positioning column 12 and a limiting plate 13. The gear 10 is passed through the rotating shaft 9. The gear 10 is arranged between the fixed bracket 3 and the mold barrel mounting bracket 5. The fixed plate 11 is arranged on the outer side of the gear 10. The fixed plate 11 is installed on the side of the fixed bracket 3. A limiting column 19 is arranged on the positioning column 12. A limiting hole 20 is arranged on the limiting plate 13. One end of the limiting column 19 is embedded in the limiting hole 20. The rotating shaft 9 and the fixed bracket 3 are connected through a bearing. The limiting plate 13 is installed on the fixing plate 11. The positioning column 12 is arranged on the limiting plate 13. The positioning column 12 passes through the limiting plate 13 and the fixing plate 11 in sequence. The part of the positioning column 12 passing through the fixing plate 11 is provided with gear teeth matching the tooth grooves of the gear 10.

[0026] The filtering mechanism includes a funnel 14, a funnel placement frame 15, filter paper 16 and a positioning groove, the positioning groove is embedded in the mounting plate 2, the funnel placement frame 15 is placed in the positioning groove, the funnel 14 is placed on the funnel placement frame 15, the filter paper 16 is placed inside the funnel 14, and a water collecting box 18 is arranged under the funnel 14, and the water collecting box is connected to a water treatment device.

[0027] The working process of the present invention is as follows: the gear teeth at the end of the positioning column clamp the tooth groove of the gear, the mold barrel is fixed and placed upward, the mold is placed in the mold barrel, the mold is filled with water by 66%, the pouring port of the mold is plugged with a silicone plug, a filler is arranged between the mold and the inner wall of the mold barrel, the tension rope is crossed at the outlet of the mold barrel to press the mold in the mold barrel, the hand wheel is rotated clockwise or counterclockwise to drive the mold barrel to rotate 3 circles for cleaning, after the cleaning is completed, the hand wheel is rotated to make the pouring port downward, the positioning column is pushed in, so that the gear teeth at the end of the positioning column are inserted into the tooth groove of the gear, so that the position of the mold barrel is fixed, the silicone plug is pulled out, the water is released, and after all the water is released, the material remaining on the filter paper of the funnel is observed to determine whether the mold needs to be cleaned again or scrapped.

[0028] The rotary cleaning method can fully clean the inside of the mold shell, the mold shell barrel can be replaced according to the size of the mold shell, the angle positioning device is cleverly designed, the mold shell fixing method is simple and effective, and the filtering device can make quality judgments on the impurities washed out of the mold shell, discover problem points in shell making, and improve the yield of subsequent pouring.

[0029] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A device for cleaning a mold shell, characterized in that: It comprises a bottom bracket (1), a mounting plate (2), a fixed bracket (3), a mold shell cleaning mechanism and a filtering mechanism, wherein the mounting plate (2) is fixed on the bottom bracket (1), the number of the fixed brackets (3) is two, and the two fixed brackets (3) are respectively vertically mounted on two sides of the mounting plate (2), the mold shell cleaning mechanism is fixed on the two fixed brackets (3), and the filtering mechanism is arranged on the mounting plate (2); The mold shell cleaning mechanism comprises a mold shell fixing device, a hand wheel (8), a rotating shaft (9) and a limiting device, wherein the number of the rotating shafts (9) is two and they are respectively penetrated through the top ends of two fixing brackets (3), the mold shell fixing device is fixed on the two rotating shafts (9), the hand wheel (8) is arranged on one of the rotating shafts (9), and the limiting device is arranged on the rotating shaft (9) at one end of which the hand wheel is arranged; The mold shell fixing device comprises a mold shell, a mold shell barrel (4), a mold shell barrel mounting bracket (5) and a tensioning rope (6); one end of the mold shell barrel mounting bracket (5) is fixed to a rotating shaft (9) of a fixing bracket (3) on one side, and the other end is fixed to a rotating shaft (9) of a fixing bracket (3) on the other side; the bottom of the mold shell barrel (4) is fixedly connected to the mold shell barrel mounting bracket (5); the mold shell is arranged inside the mold shell barrel (4); a filler is arranged between the mold shell and the inner wall of the mold shell barrel (4); both ends of the mold shell barrel mounting bracket (5) are provided with a fixing seat (7); the two ends of the tensioning rope (6) are respectively connected to the fixing seats (7) at both ends of the mold shell barrel mounting bracket (5); the tensioning rope (6) forms a limit at the barrel mouth of the mold shell barrel (4); The number of the tension ropes (6) is two; The mold shell is provided with cleaning water, the cleaning water accounts for 66% of the mold shell capacity, the pouring port of the mold shell is plugged with a silicone plug, and the outer ring of the pouring port of the mold shell is provided with a pouring funnel (17); The limiting device comprises a gear (10), a fixing plate (11), a positioning column (12) and a limiting plate (13); the gear (10) is passed through the rotating shaft (9); the gear (10) is arranged between the fixing bracket (3) and the mold barrel mounting bracket (5); the fixing plate (11) is arranged on the outer side of the gear (10); the fixing plate (11) is installed on the side of the fixing bracket (3); the limiting plate (13) is installed on the fixing plate (11); the positioning column (12) is arranged on the limiting plate (13); the positioning column (12) passes through the limiting plate (13) and the fixing plate (11) in sequence; the part of the positioning column (12) passing through the fixing plate (11) is provided with gear teeth matching the tooth grooves of the gear (10).

2. A device for cleaning a mold shell according to claim 1, characterized in that: Two tension ropes (6) are cross-connected at the barrel mouth of the shell barrel to limit the shell, and the bottom of the pouring funnel (17) clamps the tension ropes (6).

3. A device for cleaning a mold shell according to claim 1, characterized in that: The rotating shaft (9) and the fixed bracket (3) are connected via a bearing.

4. A device for cleaning a mold shell according to claim 1, characterized in that: The filtering mechanism comprises a funnel (14), a funnel placement frame (15), filter paper (16) and a positioning groove, wherein the positioning groove is embedded in the mounting plate (2), the funnel placement frame (15) is placed in the positioning groove, the funnel (14) is placed on the funnel placement frame (15), and the filter paper (16) is placed inside the funnel (14).

5. A device for cleaning a mold shell according to claim 4, characterized in that: A water collecting tank (18) is provided below the funnel (14), and the water collecting tank is connected to a water treatment device.

6. A device for cleaning a mold shell according to claim 1, characterized in that: A limiting column (19) is arranged on the positioning column (12), a limiting hole (20) is arranged on the limiting plate (13), and one end of the limiting column (19) is embedded in the limiting hole (20).

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